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WO2011071224A1 - Dispositif de commande de roues capable de réduire la rotation de roues ou de freiner des roues en fonction de changements dans la pente de la route - Google Patents

Dispositif de commande de roues capable de réduire la rotation de roues ou de freiner des roues en fonction de changements dans la pente de la route Download PDF

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Publication number
WO2011071224A1
WO2011071224A1 PCT/KR2010/004648 KR2010004648W WO2011071224A1 WO 2011071224 A1 WO2011071224 A1 WO 2011071224A1 KR 2010004648 W KR2010004648 W KR 2010004648W WO 2011071224 A1 WO2011071224 A1 WO 2011071224A1
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WO
WIPO (PCT)
Prior art keywords
wheel
coupled
control unit
flow
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2010/004648
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English (en)
Korean (ko)
Inventor
홍성빈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2011071224A1 publication Critical patent/WO2011071224A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/02—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0404—Braking mechanisms; Locking devices against movement automatic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/08—Braking mechanisms; Locking devices against movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/048—Hub brakes; drum brakes

Definitions

  • the present invention relates to a wheel control device capable of decelerating or braking a wheel according to a change in a road incline which can automatically control the rotational force of a wheel that is in close contact with a road according to the inclination angle of the road.
  • the user can manually adjust through artificial control devices, and the road slope can automatically and efficiently control the rotational force of the wheels conveniently and efficiently according to the angle of inclination of the road where the wheels are in close contact without controlling the rotational force of the wheels.
  • the present invention relates to a wheel control device capable of decelerating or braking a wheel according to a change.
  • the wheel control device used to control the rotational force of the wheel refers to a device for decelerating and braking the rotational force of the wheel that is in close contact with the road surface, the deceleration or stationary state of the various equipment or goods moving through the wheel It is an important device used to maintain.
  • Such a wheel control device is generally in contact with the inclined surface of the road by using the friction of the rotating wheel to convert the kinetic energy of the rotation of the wheel into heat energy, and to release it back into the atmosphere to control the rotational force of the wheel.
  • the user adjusts the brake system of the wheel control device to be in close contact with the kinetic energy of the wheel to be in contact with the contact surface of the road is converted into thermal energy, and thus the rotational force of the wheel is controlled. .
  • the wheel control device for controlling the rotational force of the wheel is generally configured such that the brake system in close contact with the wheel is operated by hydraulic pressure, and such a braking device is usually operated by a user directly using a part of the body. to be.
  • the user in order to adjust the rotational force of the wheel that rotates in close contact with the ground, such as the road through the conventional wheel control, the user can secure the braking force of the wheel by directly adjusting the wheel control device provided using a part of the body. will be.
  • the conventional wheel control device has a problem that it is difficult to apply it to an article such as a baby carriage, a cart, a walking mechanism, and to use it in a complicated configuration, and it is difficult to install and remove even when used. will be.
  • the present invention has been made to solve the above-described problems, the user is controlled by the artificial control device to control the rotational force of the wheel moving in close contact with the surface of the road is that the wheel is in close contact without controlling the rotational force of the wheel It provides a wheel control device capable of decelerating or braking the wheel according to the change of the road inclination surface which can automatically and automatically control the rotational force of the wheel according to the inclination angle of the road.
  • the user can conveniently assemble through the configuration of the fixed plate, the rotating shaft controller, the flow controller, and the wheel controller configured to be assembled and separated, and any one of the fixed plate, the rotary shaft controller, the flow controller, and the wheel controller is damaged. Even if it is possible to separate and replace conveniently, as well as convenience in use, according to this, to provide a wheel control device capable of decelerating or braking the wheel according to the change of the road slope to reduce the maintenance cost.
  • the fixed plate 100 is coupled to the rotating shaft 12 for supporting the wheel (11);
  • a rotating shaft control unit 200 coupled to the rotating shaft 12 so as to correspond to the rotation of the wheel 11;
  • the rotary shaft control unit 200 or one side of the inner surface of the wheel 11, in close contact with the inner peripheral surface of the rotary shaft control unit 200 or the wheel 11 in accordance with the change of the inclined surface of the road 20, the rotary shaft control unit (200) or the flow control unit 300 receives the rotational force of the inner peripheral surface of the wheel (11);
  • the wheel control unit 400 for controlling the rotation of the wheel (11) It is characterized by including.
  • the rotary shaft control unit 200 is provided with a coupling hole 211 inside the first rotating body 210 is coupled through the rotation shaft 12; A first contact plate 220 coupled to one side of the first rotating body 210 through the rotating shaft 12 in close contact; A second contact plate 230 coupled to one side of the first contact plate 220 through the rotation shaft 12 to be in close contact; And a compression plate 240 coupled to one side of the second contact plate 230 through the rotation shaft 12 to be coupled to each other via a spring S at a position adjacent to the second contact plate 230.
  • the plate 220 and the second contact plate 230 is characterized in that the close contact is coupled so as to rotate in a mutually corresponding direction.
  • the flow control part 300 includes a second rotating body 310 rotatably coupled to the first coupling protrusion 120 of the fixed plate 100; A rotation bar 320 that is tightly coupled to flow in correspondence with the flow of the second rotating body 310 through the first coupling protrusion 120; A flow bar 330 positioned so as to be interposed between the second rotatable body 310 and the first support bar 140 of the fixed plate 100 and moving in accordance with the flow of the second rotatable body 310; A deceleration plate 340 rotatably coupled to one side of the flow bar 330 and in close contact with the first rotatable body 210 according to the movement of the flow bar 330; It is characterized by including.
  • the flow control part 300 includes a rotation bar 320 having one end rotatably coupled to the first coupling protrusion 120 of the fixed plate 100; Rotatingly coupled to the lower end of the rotation bar 320, is fixedly coupled to one side of the first pulley 712, according to the movement of the rotation bar 320, the inner circumferential surface of the wheel (11) or the rotating shaft control unit ( While in close contact with the 200, the reduction plate 340 for transmitting the rotational force to the first pulley (712); The first pulley 712 is fixedly coupled to one side of the reduction plate 340, and transmits a rotational force to the wheel control unit 400 is connected via a belt 730.
  • the flow control part 300 includes a rotation bar 320 having one end rotatably coupled to the first coupling protrusion 120 of the fixed plate 100;
  • the first pulley is rotatably coupled to the lower end of the rotation bar 320, is fixedly coupled to one side of the reduction plate 340, and transmits a rotational force to the wheel control unit 400 is connected via a belt 730 712; It is fixedly coupled to one side of the first pulley 712, in close contact with the inner circumferential surface of the wheel 11 or the rotary shaft control unit 200 in accordance with the movement of the rotation bar 320, to the first pulley 712
  • the deceleration plate 340 for transmitting the rotational force It is characterized by including.
  • the wheel control unit 400 and the third rotating body 410 is movably coupled to the second coupling protrusion 130 of the fixed plate 100;
  • An elastic plate 440 coupled to one side of the braking flow bar 430 through a spring S to flow in correspondence to the flow of the braking flow bar 430;
  • the wheel control unit 400 is movably coupled to the first coupling protrusion 120 of the fixed plate 100, receives the rotational force from the reduction plate 340 through the belt 730, the wheel A third rotating body 410 which is advanced to the inner side of the eleven; One end is coupled to the outside of the third rotary body 410, and in close contact with the inner surface of the wheel 11 in accordance with the flow of the third rotary body 410 to rotate the third rotary body 410 A close contact portion 760 for controlling; It is characterized by including.
  • the wheel control unit 400 is movably coupled to the first coupling protrusion 120 of the fixed plate 100, and receives the rotational force from the reduction plate 340 through the belt 730.
  • a total 410 Located below the rotary shaft control unit 200, one end of the brake drum 740 is connected to the third rotating body 410 and the break line 750; includes, when the flow control unit 300 rotates, The brake drum 740 is in close contact with the lower portion of the rotary shaft control unit 200, characterized in that for controlling the rotational force of the wheel (11).
  • the flow control unit 300 and the hydraulic pipe 600 is connected through the change of the inclination surface of the road 20 of the flow control unit 300 and the rotary shaft control unit 200, the wheel control unit 400 It characterized in that it further comprises a hydraulic control unit 500 for adjusting the close state.
  • the flow control unit 300 includes a flow bar 330 which flows according to the operation of the hydraulic control unit 500;
  • a deceleration plate 340 rotatably coupled to one side of the flow bar 330 to be in close contact with the first rotating body 210 of the rotation axis control unit 200 according to the movement of the flow bar 330; It is characterized by including.
  • the hydraulic control unit 500 is a housing 510 is provided with a hydraulic cylinder 520 connected to the third coupling protrusion 511, the hydraulic unit 333 and the hydraulic pipe 600 on the inside; ; A fifth rotating body 530 coupled to the inside of the housing 510 through the third coupling protrusion 511; A rotation bar 540 coupled to one side of the fifth rotatable body 530 to rotate the fifth rotatable body 530 according to the change of the inclined surface of the road 20; A hydraulic bar 550 positioned in close contact with the fifth rotating body 530 to apply pressure to the hydraulic cylinder 520 according to the rotation of the fifth rotating body 530; It is characterized by including.
  • the fixing plate 100 has a coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape; A first coupling protrusion 120 to which the flow control unit 300 is coupled; A second coupling protrusion 130 to which the wheel control unit 400 is coupled; Located at the bottom of the first coupling protrusion 120 includes a first support bar 140 for supporting the flow of the flow control unit 300, the wheel control unit 400 has a coupling hole 412 on the inside A third rotating body 410 formed to be fluidly coupled to the second coupling protrusion 130; One end is coupled to the outside of the second coupling protrusion 130, the other end is coupled to the inside of the coupling hole 412 to control the rotation of the third rotating body (410); It includes, when the coupling between the second coupling protrusion and the wheel control unit 400, one end of the leaf spring 460 is coupled to the outside of the second coupling protrusion 130 and the inside of the coupling hole 412 The other end of the leaf spring 460 is coupled is characterized in that
  • the fixing plate 100 has a coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape; An upper end of the flow control part 300 coupled to the first coupling protrusion 120 to which the wheel control part 400 positioned adjacent to the upper end of the flow control part 300 is coupled;
  • the wheel control unit 400 includes a third rotating body 410 which is formed to be coupled to the first coupling protrusion 120 by forming a coupling hole 412 therein; One end is coupled to the outside of the first coupling protrusion 120, the other end is coupled to the inside of the coupling hole 412 to control the rotation of the third rotating body (410); It includes, when coupling between the first coupling protrusion 120 and the wheel control unit 400, one end of the leaf spring 460 is coupled to the outside of the first coupling protrusion 120, the coupling hole 412 The other end of the leaf spring 460 is coupled to the inside of the leaf spring 460 in accordance with the rotation of the third rotating body 410 is characterized in that coupled to flow.
  • the fixing plate 100 is a coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape;
  • the wheel control unit 400 includes a third rotating body 410 which is formed to be coupled to the second coupling protrusion 130 by forming a coupling hole 412 therein;
  • a belt brake 470 having one side fixed to the fixing plate 100 and the other side connected to the third rotating body 410 to surround the rotating shaft 12; It is characterized by including.
  • the fixing plate 100 has a coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape; An upper end of the flow control part 300 coupled to the first coupling protrusion 120 to which the wheel control part 400 positioned adjacent to the upper end of the flow control part 300 is coupled;
  • the wheel control unit 400 includes a third rotating body 410 which is formed to be coupled to the first coupling protrusion 120 by forming a coupling hole 412 therein;
  • a belt brake 470 having one side fixed to the fixing plate 100 and the other side connected to the third rotating body 410 to surround the rotating shaft 12; It is characterized by including.
  • the wheels are conveniently and efficiently according to the inclination angle of the road to which the rotating wheels are in close contact even if the user does not adjust the rotational force of the wheels that are in close contact with the surface of the road using an artificial control device.
  • the rotational force of can be controlled automatically.
  • the user can conveniently assemble through the configuration of the fixed plate, the rotating shaft control unit, the flow control unit, the wheel control unit, the hydraulic control unit configured to be assembled, separated, the fixed plate, the rotating shaft control unit, the flow control unit, the wheel control unit, the hydraulic Even if any one of the control unit is damaged can be easily separated and replaced, as well as the convenience of use, thereby reducing the maintenance costs.
  • the user after the user is equipped with a complex braking device to control the rotational force of the rotating wheels, the user can adjust it and the wheel braking is automatically adjusted according to the change of the slope of the road without controlling the rotational force of the wheels. And can achieve smooth use.
  • FIG. 1 is an exploded perspective view showing a wheel control device capable of decelerating or braking a wheel according to a change in a road slope according to a first embodiment of the present invention.
  • Figure 2 is a combined perspective view of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road slope according to the first embodiment of the present invention.
  • Figure 3 is a front view showing a coupled state of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road slope according to the first embodiment of the present invention.
  • Figure 4 is an enlarged view of the main portion excerpts showing the combined state of the present invention, the axis of rotation control unit.
  • FIG. 5 is a state diagram illustrating a state in which a wheel control device capable of decelerating or braking a wheel according to a change in a road slope according to a first embodiment of the present invention is installed.
  • FIG. 6 is an operating state diagram showing an operating state of a wheel control device capable of decelerating or braking a wheel according to a change in a road slope according to a first embodiment of the present invention.
  • FIG. 7 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a second embodiment of the present invention.
  • FIG. 8 is a state diagram showing a state in which the wheel control device capable of decelerating or braking the wheel according to the change of the road inclination surface according to the second embodiment of the present invention is installed.
  • Figure 9 is an operating state diagram showing the operating state of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road slope according to the second embodiment of the present invention.
  • FIG. 14 is an exploded perspective view illustrating a wheel control device capable of decelerating or braking a wheel according to a change of a road slope according to a fourth embodiment of the present invention.
  • FIG. 15 is a use state diagram illustrating a state in which a wheel control device capable of decelerating or braking a wheel according to a change in a road slope according to a fourth embodiment of the present invention is installed.
  • FIG. 16 is an operating state diagram illustrating an operating state of a wheel control device capable of decelerating or braking a wheel according to a change in a road slope according to a fourth embodiment of the present invention
  • FIG. 18 is an exploded perspective view showing a wheel control device capable of decelerating or braking a wheel according to a change in a road inclined plane according to a fifth embodiment of the present invention.
  • 19 is a use state diagram showing a state in which the wheel control device capable of decelerating or braking the wheel according to the change of the road inclination surface according to the fifth embodiment of the present invention is installed.
  • 20 is an operating state diagram showing an operating state of a wheel control device capable of decelerating or braking a wheel according to a change of a road slope according to a fifth embodiment of the present invention.
  • the fixed plate 100 is coupled to the rotary shaft 12 for supporting the wheel (11);
  • a rotating shaft control unit 200 coupled to the rotating shaft 12 so as to correspond to the rotation of the wheel 11;
  • the rotary shaft control unit 200 or one side of the inner surface of the wheel 11, in close contact with the inner peripheral surface of the rotary shaft control unit 200 or the wheel 11 in accordance with the change of the inclined surface of the road 20, the rotary shaft control unit (200) or the flow control unit 300 receives the rotational force of the inner peripheral surface of the wheel (11);
  • the wheel control unit 400 for controlling the rotation of the wheel (11) It is characterized by including.
  • FIG. 1 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a first embodiment of the present invention
  • FIG. 2 is a view showing a change in a road slope according to a first embodiment of the present invention.
  • FIG. 3 is a front view illustrating a coupled state of the wheel control device capable of decelerating or braking the wheel according to a change in a road slope according to the first embodiment of the present invention.
  • 4 is an enlarged view of an excerpt showing a combined state of a rotating shaft controller of the present invention, and FIG.
  • FIG. 5 is a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a first embodiment of the present invention.
  • Figure 6 is a state diagram showing the installed state
  • Figure 6 is a wheel control device capable of decelerating or braking the wheel in accordance with the change of the road inclination surface according to the first embodiment of the present invention Is a state diagram showing an operation state for.
  • the wheel control device capable of decelerating or braking the wheel according to the change of the road inclination surface according to the present invention is fixed plate to which the rotating shaft 12 for supporting the wheel 11 is coupled ( 100 and the rotary shaft controller 200 coupled to the rotary shaft 12 so as to correspond to the rotation of the wheel 11 and the inclined plane of the road 20 toward one side of the rotary shaft controller 200. It is configured to be in close contact with the rotation axis control unit 200 and the flow control unit 300 receives the rotational force of the rotation axis control unit 200, and is placed in close contact with the flow of the flow control unit 300 to rotate the flow control unit 300 At the time, the wheel is moved toward one side of the wheel 11 is composed of a wheel control unit 400 for controlling the rotational force of the wheel (11).
  • the fixing plate 100 is configured to be coupled to the rotating shaft 12 to which the wheel is coupled, as shown in FIGS. 3 to 6 of the present invention, is configured to be coupled so as not to interfere with the rotation of the rotating shaft 12.
  • the shape of the fixing plate 100 is configured to form a semi-circular shape, but the shape of the fixing plate 100 may be changed and applied according to a position selected or installed by the user.
  • the fixing plate 100 as shown in Figure 1, the coupling hole 110 is formed so that the rotating shaft 12 is coupled, the first coupling protrusion 120 so that the flow control unit 300 can be coupled ) Is provided, and the second coupling protrusion 130 is provided to be coupled to the wheel control unit 400.
  • the coupling hole 110 may be changed and applied according to the shape or size of the rotary shaft 12 to be smoothly rotated according to the rotation of the wheel 11 after the rotary shaft 12 is coupled to the present invention. Although not shown in detail will be configured to be coupled through the fixing plate 100 and a separate fastening member.
  • the first coupling protrusion 120 is provided to couple the flow control part 300 to one side of the fixed plate 100.
  • the second coupling protrusion 130 is for allowing the wheel control unit 400 to be smoothly coupled to one side of the fixed plate 100, as in the above-described coupling hole 110, the flow control unit 300, If the wheel control unit 400 is a configuration that can be smoothly coupled to one side of the fixing part 100, the shape and position of the first coupling protrusion 120 and the second coupling protrusion 130 of the fixing plate 100 Various changes can be applied to one side.
  • a first support bar 140 supporting the flow of the flow control unit 300 is provided below the first coupling protrusion 120, and the wheel control unit is disposed above the second coupling protrusion 130.
  • the second support bar 150 for supporting the flow of the 400 is provided.
  • the rotation shaft control unit 200 is provided with a coupling hole 211 inside the first rotating body 210 is coupled to the rotating shaft 12 and the rotating shaft on one side of the first rotating body 210
  • a first contact plate 220 which is tightly coupled through 12
  • a second contact plate 230 which is tightly coupled through the rotating shaft 12 to one side of the first contact plate 220, and the It is coupled to one side of the second close contact plate 230 through the rotary shaft 12
  • the compression plate 240 is coupled to the position adjacent to the second close contact plate 230 via the spring (S). It is configured by.
  • the rotating shaft controller 200 is coupled to the rotating shaft 12, and as shown in FIG. 1, the first rotating body 210 is coupled to the rotating shaft 12 through the first time.
  • the first contact plate 220, the second contact plate 230, the pressing plate 240 is configured to be sequentially stacked on one side of the entire 210.
  • the rotation axis control unit 200 by the rotation axis (200) by providing a coupling between the second contact plate 230 and the pressing plate 240 to form an elastic force (S)
  • the spring (S) forms a pressure on the pressing plate 240 so that the first rotating body 210, the first contact plate 220, the second contact plate 230 mutually It can be coupled to be in close contact so as to rotate in a corresponding direction.
  • the rotating shaft controller 200 is correspondingly flowed according to the flow of the rotating body 12 or the rotating shaft 12 is configured to flow correspondingly according to the flow of the rotating shaft controller 200.
  • the first rotating body 210, the first contact plate 220, the second contact plate 230, and the compression plate 240 coupled to the rotation shaft 12 may be formed of the rotation shaft 12. It is most preferable to configure the coupling to be able to flow corresponding to the flow, in order to achieve this configuration, the rotary shaft 12 and the rotary shaft control unit 200 through a separate fastening member (not shown) or a combination and removable configuration
  • any coupling structure may be applied as long as it can be firmly coupled to each other, as long as the rotary shaft 12 and the rotary shaft controller 200 are coupled to each other to achieve a corresponding rotation direction.
  • the first rotating body 210, the first contact plate 220, the second contact plate 230, the pressing plate 240 of the rotary shaft control unit 200 is coupled to the rotary shaft 12,
  • the first contact plate 220 in a state of holding the second close contact with the rotation of the rotating shaft 12
  • the rotating shaft 12 and the first rotating body 210 and the first contact plate 220 are coupled to each other so that the plate 230 and the pressing plate 240 may be rotated, and the second contact plate 230 and the pressing plate 240 is configured to be firmly coupled to the rotary shaft 12.
  • first rotating body 210 and the first contact plate 220 is configured to be firmly coupled to each other to be configured to be rotated at the same time corresponding to the rotation of the rotary shaft 12, the first When the rotating shaft 12 is rotated while the first rotating body 210 is held, the second contact plate 230 and the pressing plate 240 may be rotated correspondingly at the same time according to the rotation of the rotating shaft 12. It is preferable that the second contact plate 230 and the pressing plate 240 are also firmly coupled to each other.
  • the outer circumference of the first rotating body 210 is provided with a plurality of fixed gears 212 formed radially with respect to the inner center, the first contact plate 220, the second contact plate 230
  • the inner central portion of the pressing plate 240 is formed by forming fastening holes 221, 231, and 241 through which the rotating shaft 12 penetrates at a portion where the bonding surfaces overlap.
  • the outer circumference of the first rotating body 210 is provided with a plurality of fixed gear 212 is configured to be described later the flow control unit 300 or the wheel control unit 400 Even when in close contact with the gear provided in one or more of) will be able to rotate smoothly.
  • fastening holes 221, 231, and 241 may be formed at inner portions of the first contact plate 220, the second contact plate 230, and the press plate 240 to allow the rotation shaft 12 to penetrate at a portion where the joint surfaces overlap.
  • the first contact plate 220, the second contact plate 230, the pressing plate 240 of the rotary shaft control unit 200 to the rotary shaft 12 to form a configuration that can be coupled or separated smoothly. will be.
  • the first rotating body 210, the first contact plate 220, the second contact plate 230, the pressing plate 240 of the rotary shaft control unit 200 is coupled to the rotation of the rotary shaft 12 It can be rotated correspondingly, according to course, even if any one of the parts is damaged, the user can be used conveniently by replacing only the damaged parts smoothly.
  • the first contact plate 220 to be applied in the present invention is formed so that a plurality of contact pieces 222 having a locking groove 222a to form a continuous bend, the close contact with the second contact plate 230
  • a plurality of connecting pieces 232 formed to correspond to the piece 222 is formed to form a continuous bend so that the close contact piece 222 and the connecting piece 232 in close contact with the first contact plate 220 and the second
  • the contact plate 230 is configured to achieve a combined state.
  • the curved surface formed on the curved surface of the first contact piece 220 having the locking groove 222a and the connecting piece 232 of the second contact plate 230 When the first contact piece 220 and the second contact plate 230 is coupled to be bonded to be bonded and coupled to each other, as shown in Figure 4, the first contact piece 220 and the second contact piece 230 may be rotated correspondingly at the same time according to the rotation of the rotary shaft 12 in a state that is tightly contacted through the spring (S).
  • the first contact plate 220 and the second contact plate 230 smoothly rotate according to the rotation of the rotation shaft 12.
  • the first contact piece 220 stops and the first contact piece simultaneously.
  • the connection piece 232 of the second contact plate 230 which was rotated in close contact with the contact piece 222 of 220, rotates according to the rotation of the wheel 11 and is gradually rotated by the resistance of the friction force. To lose the rotation of the wheel (11).
  • the first rotating body 210, the first contact plate 220, the second contact plate 230 of the rotary shaft control unit 200 coupled to the rotary shaft 12 compression plate ( Even when the 240 rotates according to the rotation of the wheel 11, when the rotation of the first rotating body 210 is stopped through the flow control unit 300, the close contact with the first rotating body 210 is combined.
  • the rotation of the plate 220 is stopped, but the second contact plate 230 coupled to be bonded to the first contact plate 220 is continuously rotated in accordance with the rotation of the rotation shaft 12, the first contact plate ( The contact piece 222 of the 220 and the connection piece 232 of the second contact plate 230 may form a frictional force to control the rotational force of the wheel 11 rotated by gradually controlling the rotation of the rotary shaft 12. Will be.
  • the first rotating member 210 and the first contact piece 220 are firmly coupled to each other so as to rotate in a corresponding direction through the pressure of the spring S described above, and the first contact piece 220.
  • the second contact piece 230 is tightly coupled so as to be rotated in the corresponding direction.
  • the flow control unit 300 includes a second rotating body 310 rotatably coupled to the first coupling protrusion 120 and a flow of the second rotating body 310 through the first coupling protrusion 120.
  • Rotating bar 320 is tightly coupled to flow in correspondence with the second rotating body 310 and the first support bar 140 is positioned to be interposed to move in accordance with the flow of the second rotating body (310)
  • the flow bar 330 is rotatably coupled to one side of the flow bar 330 includes a reduction plate 340 in close contact with the first rotating body 210 in accordance with the movement of the flow bar 330. It is configured by.
  • the second rotating body 310 is configured to be rotatably coupled to the first coupling protrusion 120 of the road 20 through a rotating bar 320 coupled to one side of the second rotating body 310. It is rotated according to the change of slope.
  • the flow bar 330 positioned between the second rotating body 310 and the first supporting bar 140 is coupled to the rotating shaft 12. It is to flow in the direction of the first rotating body 210 of the rotary shaft control unit 200.
  • the flow bar 330 flows correspondingly according to the rotation of the second rotating body 310, through the first support bar 140. It is configured to be guided.
  • the flow bar 330 flows in the direction of the first rotating body 210 by combining the deceleration plate 340 at one side of the flow bar 330, the first time.
  • the deceleration plate 340 is configured to be coupled to rotate in close contact with one side of the entire (210).
  • the second rotatable body 310 is preferably formed to form a semi-circular shape, the position is in close contact with the flow bar 330 is provided with a plurality of rotary gears 311, the flow bar 330 ) Is configured to include a plurality of flow gears 331 coupled to the rotary gear 311 to be in close contact with the rotary gear 311 so that the second rotary body 310 and the flow bar 330 When the contact is in close contact with the rotary gear 311 and the flow gear 331 is configured to be smoothly rotated.
  • the outer surface of the reduction plate 340 is provided with a plurality of reduction gears 341 to be engaged with the fixed gear 212 of the first rotating body 210 and the first rotating body 210 and When the reduction plate 340 is in close contact with the configuration to be able to rotate smoothly.
  • the rotation bar 320 includes a coupling plate 321 provided with a coupling hole 321a so that the first coupling protrusion 120 is coupled through and smoothly coupled thereto.
  • the lower end of the 321 is formed by extending the flow weight 322.
  • the flow bar 330 is configured to form a seating portion 332 is provided with a coupling hole 332a so that the deceleration plate 340 can be smoothly coupled to one side, the deceleration plate 340 is
  • the flow bar 330 and the reduction plate 340 are coupled to each other by forming the coupling hole 342 corresponding to the coupling hole 332a, the reduction plate 340 is seated on the flow bar 330.
  • the insertion hole 332a and the coupling hole 332a and the fastening hole 350 through the fastening pins 350 passing through the fastening hole 350 are configured to achieve a firmly coupled state.
  • the wheel control unit 400 is a third rotating body 410 is movably coupled to the second coupling protrusion 130, and the flow of the third rotating body 410 through the second coupling protrusion 130.
  • the fourth rotary body 420 is tightly coupled to correspond to the third rotating body 310 and the second support bar 150 is positioned to be interposed to flow in accordance with the flow of the third rotating body 410
  • the braking flow bar 430 and the elastic plate 440 coupled to one side of the braking flow bar 430 via a spring S to flow in correspondence with the flow of the braking flow bar 430, and Is coupled to one side of the elastic plate 440 is configured to include a close contact plate 450 in close contact with one side of the wheel 11 in accordance with the flow of the braking flow bar (430).
  • the third rotating body 410 is coupled to the second coupling protrusion 130 so as to be flowable, and the rotation bar 320 of the flow control unit 300 flows according to the change of the inclined surface of the road 20 to reduce the plate.
  • the rotating gear 411 is configured to be in close contact with the reduction plate 340 and to be engaged with the reduction gear 341 of the reduction plate 340. .
  • the third rotating body 410 is preferably configured in a cylindrical shape, the rotating gear 411 is formed on the outer circumference to form a radial with respect to the inner center of the third rotating body 410. It is preferable.
  • the third rotating body 410 may be rotated to correspond to the rotation of the reduction plate 340.
  • the fourth rotating body 420 is coupled to one side of the third rotating body 410 so that the fourth rotating body 420 may flow in correspondence with the flow of the third rotating body 410.
  • the braking flow bar 430 is positioned to be coupled to the fourth rotating body 420 and the second supporting bar 150, and the third rotating body 410 is in close contact with the reduction plate 340. If it is rotated to be coupled to flow in accordance with the rotation of the fourth rotary body (420).
  • the braking flow bar 430 is coupled to be positioned between the fourth rotating body 420 and the second supporting bar 150, and the fourth rotating body ( It is preferable to be in close contact with one side of the 420, even when the flow through the second support bar 150 in accordance with the rotation of the fourth rotating body 420 without being separated from the fourth rotating body 420 It is combined to flow safely.
  • the fourth rotating body 420 is provided with a plurality of rotating gears 412 in close contact with the braking flow bar 430, the braking flow bar 430 is the fourth rotating body ( The rotational force of the fourth rotating body 420 can be smoothly transmitted to the braking flow bar 430 by including a plurality of braking gears 431 engaged with the rotation gear 412 of the 420. will be.
  • the elastic plate 440 is coupled to one side of the braking flow bar 430 via a spring (S) to flow in correspondence to the flow of the braking flow bar 430 so that one side of the wheel 11 It will flow to face.
  • the contact plate 450 is configured on one side of the elastic plate 440 so that the braking flow bar 430 flows toward one side of the wheel 11 according to the flow of the fourth rotating body 420.
  • the elastic plate 440 flows toward one side of the wheel 11 and then controls the rotational force of the wheel 11 to be in close contact with one side of the wheel 11 to rotate.
  • the rotation of the fourth rotating body 420 is stopped to stop the rotation of the third rotating body 410, the second rotating body 310, and the first rotating body 210 to control the rotational force of the rotating shaft 12. Will be.
  • a coupling protrusion 432 is formed on one side of the braking flow bar 430, and the elastic plate 440 is
  • the coupling protrusion 432 is configured to include an insertion protrusion 441 having an insertion hole 441a to be fixed.
  • the flow gear 331 and the braking gear 431 is to use the rack gear to facilitate the operation of the flow control unit 300 and the wheel control unit 400.
  • FIG. 7 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a second embodiment of the present invention
  • FIG. 8 is a view showing a change in a road slope according to a second embodiment of the present invention.
  • Figure 9 is the action of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road inclination surface according to the second embodiment of the present invention It is an operational state diagram which shows the state.
  • the configuration of the wheel control device capable of decelerating or braking the wheel according to the change of the road inclined surface according to the second embodiment of the present invention is fixed plate 100 to which the rotating shaft 12 for supporting the wheel 11 is coupled And a rotation shaft control unit 200 coupled to the rotation shaft 12 so as to correspond to the rotation of the wheel 11, and a close contact with one side of the rotation shaft control unit 200, and the rotational force of the rotation shaft control unit 200.
  • the flow control unit 300 to control the, and is located in close contact with the flow of the flow control unit 300, when the flow control unit 300 rotates, is moved toward one side of the wheel (11) the wheel ( 11 is connected to the wheel control unit 400 and the flow control unit 300 and the hydraulic pipe 600 to control the rotational force of the flow control unit 300 and the rotating shaft control unit 200 in accordance with the change of the slope of the road 20 ), Adjust the adhesion state of the wheel control unit 400 It is constituted by a hydraulic control unit 500.
  • the fixing plate 100 includes a coupling hole 110 to which the rotation shaft 12 is coupled in a semicircular shape, and the wheel control unit 400 to be coupled thereto. And a second supporting protrusion 130 and a first support bar 140 for supporting and coupling the flow control part 300.
  • the upper portion of the second coupling protrusion 130 supports the flow of the wheel control part 400.
  • the second support bar 150 is characterized in that the configuration is provided.
  • the flow control unit 300 is rotatably coupled to one side of the flow bar 330 and the flow bar 330 flows according to the operation of the hydraulic control unit 500 to the movement of the flow bar 330.
  • the first rotary member 210 is configured to include a reduction plate 340 in close contact with the first rotating body 210.
  • the flow bar 330 is coupled to one side of the hydraulic unit 333 and the hydraulic unit 333 connected to the hydraulic control unit 500 and the hydraulic pipe to the hydraulic pressure transmitted to the hydraulic unit 333. Since the hydraulic pistol 334 flows along, the fluid pistol 334 may flow in the direction of the first rotating body 210 of the rotary shaft control unit 200 according to the operation of the hydraulic control unit 500. .
  • the outer surface of the reduction plate 340 is provided with a plurality of reduction gears 341 to be engaged with the fixed gear 212 of the first rotating body 210 and the first rotating body 210 and When the reduction plate 340 is in close contact with the configuration to be able to rotate smoothly.
  • the hydraulic pistol 334 may be smoothly guided and flows even when the hydraulic pistol 334 flows to one side of the hydraulic unit 333 according to the operation of the hydraulic control unit 500 through the first support bar 140. It is.
  • the flow bar 330 is configured to form a seating portion 332 provided with a coupling hole 332a so that the deceleration plate 340 can be smoothly coupled to one side, the deceleration plate 340 is
  • the flow bar 330 and the reduction plate 340 are coupled to each other by forming the coupling hole 342 corresponding to the coupling hole 332a, the reduction plate 340 is seated on the flow bar 330.
  • the insertion hole 332a and the coupling hole 332a and the fastening hole 350 through the fastening pins 350 passing through the fastening hole 350 are configured to achieve a firmly coupled state.
  • the wheel control unit 400 is a third rotating body 410 is movably coupled to the second coupling protrusion 130, and the flow of the third rotating body 410 through the second coupling protrusion 130.
  • the fourth rotary body 420 is tightly coupled to correspond to the second rotating body 310 and the second support bar 150 is positioned to be interposed to flow in accordance with the flow of the third rotating body 410
  • the braking flow bar 430 and the elastic plate 440 coupled to one side of the braking flow bar 430 via a spring S to flow in correspondence with the flow of the braking flow bar 430, and Is coupled to one side of the elastic plate 440 is configured to include a close contact plate 450 in close contact with one side of the wheel 11 in accordance with the flow of the braking flow bar (430).
  • the third rotatable body 410 is coupled to the second coupling protrusion 130 to be flowable and the flow bar 330 of the flow control unit 300 is flowed in accordance with the operation of the hydraulic control unit 500 is
  • the deceleration plate 340 flows and is configured to be in close contact with the deceleration plate 340 and has a rotation gear 411 is coupled to be engaged with the reduction gear 341 of the reduction plate 340, It is composed.
  • the third rotating body 410 is preferably configured in a cylindrical shape, the rotating gear 411 is formed on the outer circumference to form a radial with respect to the inner center of the third rotating body 410. It is preferable.
  • the third rotating body 410 may be rotated to correspond to the rotation of the reduction plate 340.
  • the fourth rotating body 420 is coupled to one side of the third rotating body 410 so that the fourth rotating body 420 may flow in correspondence with the flow of the third rotating body 410.
  • the braking flow bar 430 is positioned to be coupled to the fourth rotating body 420 and the second supporting bar 150, and the third rotating body 410 is in close contact with the reduction plate 340. If it is rotated to be coupled to flow in accordance with the rotation of the fourth rotary body (420).
  • the braking flow bar 430 is coupled to be positioned between the fourth rotatable body 420 and the second support bar 150, and the fourth rotatable body ( It is preferable to be in close contact with one side of the 420, even when the flow through the second support bar 150 in accordance with the rotation of the fourth rotating body 420 without being separated from the fourth rotating body 420 It is combined to flow safely.
  • the fourth rotating body 420 is provided with a plurality of rotating gears 412 in close contact with the braking flow bar 430, the braking flow bar 430 is the fourth rotating body ( The rotational force of the fourth rotating body 420 can be smoothly transmitted to the braking flow bar 430 by including a plurality of braking gears 431 engaged with the rotation gear 412 of the 420. will be.
  • the elastic plate 440 is coupled to one side of the braking flow bar 430 via a spring (S) to flow in correspondence to the flow of the braking flow bar 430 so that one side of the wheel 11 It will flow to face.
  • the contact plate 450 is configured on one side of the elastic plate 440 so that the braking flow bar 430 flows toward one side of the wheel 11 according to the flow of the fourth rotating body 420.
  • the elastic plate 440 flows toward one side of the wheel 11 and then controls the rotational force of the wheel 11 to be in close contact with one side of the wheel 11 to rotate.
  • the rotation of the fourth rotating body 420 is stopped to stop the rotation of the third rotating body 410, the second rotating body 310, and the first rotating body 210 to control the rotational force of the rotating shaft 12. Will be.
  • a coupling protrusion 432 is formed on one side of the braking flow bar 430, and the elastic plate 440 is
  • the coupling protrusion 432 is configured to include an insertion protrusion 441 having an insertion hole 441a to be fixed.
  • the braking gear 431 is to achieve a smooth operation of the wheel control unit 400 by using a rack gear.
  • the hydraulic control unit 500 is the technology most importantly applied in the second embodiment of the wheel control device capable of decelerating or braking the wheels according to the change of the road inclination surface of the present invention, the third coupling protrusion 511 and the inside, and
  • the housing 510 is provided with a hydraulic cylinder 520 connected through the hydraulic unit 333 and the hydraulic pipe 600 and the third coupling protrusion 511 is coupled to the inside of the housing 510.
  • a rotating bar 540 coupled to a fifth rotating body 530 and one side of the fifth rotating body 530 to rotate the fifth rotating body 530 according to a change in the slope of the road 20; Located in close contact with the fifth rotating body 530 is configured to include a hydraulic bar 550 to apply pressure to the hydraulic cylinder 520 in accordance with the rotation of the fifth rotating body 530.
  • the housing 510 includes a third coupling protrusion 511 to be coupled to the fifth rotatable body 530.
  • the housing 510 includes the hydraulic part 333 and the hydraulic pipe inside.
  • the hydraulic cylinder 520 connected through the 600 is provided.
  • the hydraulic cylinder 520 is the same as the conventional hydraulic cylinder and its configuration and function, so a detailed description thereof will be omitted.
  • the fifth rotating body is rotated according to the change of the inclined plane of the road 20 through the rotating bar 540 coupled to one side, and through the hydraulic bar 550 according to the flow of the fifth rotating body.
  • the hydraulic pressure of the hydraulic cylinder 520 is configured to be transmitted to the hydraulic unit 333.
  • the rotating bar 540 is flowed correspondingly according to the change of the inclined plane of the road 20 as shown in FIG. 9, and the fifth rotating body 530 according to the flow of the rotating bar 540. Is rotated to adjust the hydraulic bar 333.
  • the fifth rotating body 530 includes a plurality of rotary gears 531 in close contact with the hydraulic bar 550, and the hydraulic bar 550 rotates.
  • a plurality of hydraulic gears 551 engaged with the rotary gear 531 at a position in close contact with the gear 531 is configured to include the hydraulic bar 550 according to the rotation of the fifth rotating body 530. It is to be able to flow smoothly.
  • the pivoting bar 540 includes a coupling plate 541 having a coupling hole 541a through which the third coupling protrusion 511 is coupled, and a flow weight extending to a lower end of the coupling plate 541.
  • 542 is configured to be able to flow smoothly without the flow weight 542 is caught on one side of the housing 510.
  • FIG. 10 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a third embodiment of the present invention
  • FIG. 11 is a view showing a change in road slope according to a third embodiment of the present invention.
  • FIG. 12 is a side view showing a coupled state of the wheel control device capable of decelerating or braking the wheel according to a change in a road slope according to a third embodiment of the present invention. to be.
  • a description with reference to FIGS. 10 to 12 is as follows.
  • a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope includes: a fixed plate 100 to which a rotating shaft 12 supporting the wheel 11 is coupled; A rotating shaft control unit 200 coupled to the rotating shaft 12 so as to correspond to the rotation of the wheel 11; The rotary shaft control unit 200 or one side of the inner surface of the wheel 11, in close contact with the inner peripheral surface of the rotary shaft control unit 200 or the wheel 11 in accordance with the change of the inclined surface of the road 20, the rotary shaft control unit (200) or the flow control unit 300 receives the rotational force of the inner peripheral surface of the wheel (11); According to the flow of the flow control unit 300, the wheel control unit 400 for controlling the rotation of the wheel (11); It is characterized by including.
  • the fixing plate 100 may have a coupling hole to which the rotation shaft 12 is coupled in a semicircular shape, and a first coupling protrusion 120 to which the flow control unit 300 is coupled.
  • the fixing plate 100 is mobilized in the same shape as the first embodiment described above, and configured to be coupled to the rotating shaft 12 to which the wheels are coupled. Therefore, the combined state of the rotary shaft 12 and the rotary shaft control unit 200 is the same as the first embodiment described above.
  • the rotating bar 320 is one end rotatably coupled to the first coupling protrusion 120 of the fixed plate 100; Rotatingly coupled to the lower end of the rotation bar 320, is fixedly coupled to one side of the first pulley 712, according to the movement of the rotation bar 320, the inner circumferential surface of the wheel (11) or the rotating shaft control unit ( While in close contact with the 200, the reduction plate 340 for transmitting the rotational force to the first pulley (712); The first pulley 712 is fixedly coupled to one side of the reduction plate 340, and transmits a rotational force to the wheel control unit 400 is connected via a belt 730.
  • one end of the rotation bar 320 is rotatably coupled to the first coupling protrusion 120 of the fixed plate 100 Wow;
  • the first pulley is rotatably coupled to the lower end of the rotation bar 320, is fixedly coupled to one side of the reduction plate 340, and transmits a rotational force to the wheel control unit 400 is connected via a belt 730 712; It is fixedly coupled to one side of the first pulley 712, in close contact with the inner circumferential surface of the wheel 11 or the rotary shaft control unit 200 in accordance with the movement of the rotation bar 320, to the first pulley 712
  • the deceleration plate 340 for transmitting the rotational force It is characterized by including. That is, unlike the example of the flow control unit 300, the first pulley is configured to combine with the rotation bar first.
  • Rotating bar 320 is rotatably coupled to the first coupling protrusion 120 by forming a coupling hole (321a) at one end.
  • the configuration of the flow weight 322 of the rotation bar 320 is the same as the flow control unit according to the first embodiment of the present invention described above.
  • the reduction plate 340 is in close contact with one side of the first rotating body 210 to rotate It is to be configured to combine.
  • the outer surface of the reduction plate 340 is provided with a plurality of reduction gears 341 to be engaged with the fixed gear 212 of the first rotating body 210 and the first rotating body 210 and When the reduction plate 340 is in close contact is configured to rotate smoothly.
  • the first pulley 712 is tightly fixed to one side of the reduction plate 340, and preferably rotated together with the reduction plate 340.
  • the first pulley 712 is connected to the wheel control unit 400 connected through the elastic belt 730, the rotational force of the inner surface of the first rotating body 210 or the wheel 11 to the wheel control unit 400 To pass.
  • an example of the wheel control unit 400 is coupled to the first coupling protrusion 120 of the fixed plate 100 so as to be flowable, and transmits a rotational force from the reduction plate 340 through the belt 730.
  • a third rotating body 410 which is received and advanced to the inner side of the wheel 11; One end is coupled to the outside of the third rotary body 410, and in close contact with the inner surface of the wheel 11 in accordance with the flow of the third rotary body 410 to rotate the third rotary body 410
  • the third rotating body 410 may be screwed with the first coupling protrusion 120. Through this, the third rotating body 410 receives the rotational force from the reduction plate 340 to move forward from the one side of the fixed plate 100, or to move backward toward one side of the fixed plate 100. have.
  • the threaded portion is formed on the outer surface of the first coupling protrusion 120 to which the third rotating body 410 is coupled.
  • the third rotatable body 410 may have a bushing in the center thereof and may be screwed with the first coupling protrusion 120.
  • the close contact plate 760 for this, the cover 762 is fixedly attached to one side of the third rotating body 410; A bearing shaft 764 protruding from the cover 762; A bearing 766 rotatably coupled to the bearing shaft 764; And it may be configured to include a friction plate 768 formed on one side of the bearing 766.
  • FIG. 13 Another example of the wheel control unit 400 in the third embodiment of the present invention, as shown in Figure 13, is coupled to the first coupling protrusion 120 of the fixed plate 100 to be movable, the belt A third rotating body 410 that receives rotational force from the reduction plate 340 through 730; Located below the rotary shaft control unit 200, one end of the brake drum 740 is connected to the third rotating body 410 and the break line 750; includes, when the flow control unit 300 rotates, The brake drum 740 is in close contact with the lower portion of the rotary shaft control unit 200, characterized in that for controlling the rotational force of the wheel (11).
  • One end of the brake line 750 is located between the third rotating body 410 and the fixed plate 100, and is fixedly coupled to one side of the third rotating body 410, and then, when the third rotating body 410 is rotated. It may be wound around the first coupling protrusion 120 or released from the first coupling protrusion 120.
  • the brake line 750 may lift the brake drum 740 in the direction of 1 shown or lower in the direction of 2, while the other end is fixedly coupled to one end of the brake drum 740.
  • the other end of the brake drum 740 may be rotated up and down by pin coupling with the fixing plate 100 and the pin coupling as an axis.
  • the body of the brake drum 740 forms a curved shape corresponding to the outer surface of the first rotating body 210 of the rotating shaft controller 200, and rotates the pin coupling upwards through the brake line 750 to the rotating shaft. Afterwards, the rotation of the first rotating body 210 may be controlled while being in close contact with the first rotating body 210.
  • FIG. 14 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a fourth embodiment of the present invention
  • FIG. 15 is a view illustrating a change in a road slope according to a fourth embodiment of the present invention.
  • Figure 16 is the action of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road inclination surface according to the fourth embodiment of the present invention It is an operational state diagram which shows the state.
  • FIG. 14 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change of a road inclined plane according to a fourth embodiment of the present invention
  • FIG. 15 is a road inclined plane according to a fourth embodiment of the present invention
  • FIG. 16 is a view illustrating a state in which a wheel control apparatus capable of decelerating or braking a wheel according to a change is installed
  • FIG. 16 is a wheel control apparatus capable of decelerating or braking a wheel according to a change of a road slope according to a fourth embodiment of the present invention. It is an operational state diagram showing the working state of.
  • the configuration of the wheel control device capable of decelerating or braking the wheel according to the change of the road inclined surface according to the fourth embodiment of the present invention is fixed plate 100 to which the rotating shaft 12 for supporting the wheel 11 is coupled And a rotating shaft controller 200 coupled to the rotating shaft 12 so as to correspond to the rotation of the wheel 11, and the rotating shaft controller according to a change in the inclination surface of the road 20 toward one side of the rotating shaft controller 200. It is configured to closely contact the 200 and the flow control unit 300 receives the rotational force of the rotary shaft control unit 200, and is placed in close contact with the flow of the flow control unit 300 to control the rotation of the flow control unit 300 It is configured to include a wheel control unit 400.
  • the fixing plate except for the second support bar in the fixing plate described in the first embodiment of the present invention the first support bar and the second support bar is excluded except for the detailed description thereof because the configuration and function are the same do.
  • rotation axis control unit and the flow control unit is the same as the configuration and functions of the rotation axis control unit and the flow control unit described in the first embodiment of the present invention in the fourth embodiment of the present invention and a detailed description thereof will be omitted.
  • One example of the wheel control unit is a technology most importantly applied in the fourth embodiment of the wheel control apparatus capable of decelerating or braking the wheel according to the change of the inclined plane of the present invention, as shown in FIGS. 14 to 18.
  • 400 is a third rotating body 410 is formed to be coupled to the inner coupling hole 412 to be fluidly coupled to the second coupling protrusion 130; One end is coupled to the outside of the second coupling protrusion 130, the other end is coupled to the inside of the coupling hole 412 to control the rotation of the third rotating body (410);
  • one end of the leaf spring 460 is coupled to the outside of the second coupling protrusion 130 and then the inside of the coupling hole 412.
  • the other end of the leaf spring 460 is coupled to the leaf spring 460 is coupled to flow in accordance with the rotation of the third rotating body (410).
  • the rotation bar 320 of the flow control unit 300 flows according to the change of the inclined plane of the road 20 so that the flow control unit (
  • the reduction plate 340 is in close contact with the third rotating body 410 of the wheel control unit 400, and at the same time, the third rotating body 410 flows corresponding to the rotation of the reduction plate 340, and the leaf spring 460 is completely wound on one side of the second coupling protrusion 130 to improve the rotational force of the third rotating body 410.
  • the rotation bar 320 of the flow control unit 300 flows to the original position according to the change of the inclined surface of the road 20, the deceleration plate 340 and the first rotating body 210 are in close contact with each other.
  • the rotating shaft 12 is configured to be rotatable again, and the third rotating body 410 is rotated to form its original position through the leaf spring 460.
  • the fixing plate 100, the coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape;
  • wheel control unit 400 and the third rotating body 410 is formed to be coupled to the first coupling protrusion 120 to form a coupling hole (412) inside; One end is coupled to the outside of the first coupling protrusion 120, the other end is coupled to the inside of the coupling hole 412 to control the rotation of the third rotating body (410); It may include.
  • one end of the leaf spring 460 is coupled to the outer side of the first coupling protrusion 120 of the coupling hole 412
  • the other end of the leaf spring 460 is coupled to the inside is characterized in that the leaf spring 460 is coupled to flow in accordance with the rotation of the third rotating body (410).
  • FIG. 18 is an exploded perspective view illustrating a wheel control apparatus capable of decelerating or braking a wheel according to a change in a road slope according to a fifth embodiment of the present invention
  • FIG. 19 is a view illustrating a change in a road slope according to a fifth embodiment of the present invention.
  • Figure 20 is the action of the wheel control device capable of decelerating or braking the wheel in accordance with the change of the road slope according to the fifth embodiment of the present invention It is an operational state diagram which shows the state.
  • the rotating shaft for supporting the wheel 11 ( 12 is coupled to the fixed plate 100
  • the rotary shaft control unit 200 is coupled to the rotary shaft 12 so as to rotate corresponding to the rotation of the wheel 11, the road 20 to one side of the rotary shaft control unit 200
  • Rotating according to the flow of the flow control unit 300 and the flow control unit 300 and the flow control unit 300 is configured to be in close contact with the rotation axis control unit 200 according to the change of the inclination surface of the rotation axis control unit 200, It comprises a wheel control unit 400 for controlling the rotation of the rotary shaft 12, the fixed plate is not except the second support bar 150 from the fixed plate 100 described in the first embodiment of the present invention.
  • the rotation axis control unit 200 and the flow control unit 300 also have the same configuration and function as the rotation axis control unit 200 and the
  • the fixed plate 100, the rotating shaft control unit 200, the flow control unit 300 mobilized in the fifth embodiment of the present invention can be mobilized as in the fourth embodiment of the present invention described above, the detailed description thereof will be omitted. Let's do it.
  • one example of the wheel control unit according to the fifth embodiment of the present invention is the technology most importantly applied in the fifth embodiment of the wheel control device capable of decelerating or braking the wheel according to the change of the inclined road surface of the present invention.
  • 400 is formed with a coupling hole 412 on the inner side of the third rotating body 410 is movably coupled to the second coupling protrusion 130, and one side is fixed to the fixing plate 100 and the other side is It is configured to include a belt brake 470 connected to the third rotating body 410 is provided to surround the rotating shaft 12.
  • the rotation bar 320 of the flow control unit 300 flows according to the change of the inclined plane of the road 20 so that the flow control unit (
  • the reduction plate 340 is in close contact with the third rotating body 410 of the wheel control unit 400, the third rotating body 410 is flowed corresponding to the rotation of the reduction plate 340 is wrapped around the rotating shaft 12 by a band brake 470 provided to surround the rotating shaft 12 of the third rotating body 410
  • the rotation is stopped and, accordingly, the reduction plate 430 coupled to the third rotating body 410 is stopped so that the first rotating body 210 closely coupled to the reduction plate 340 is stopped. Rotation of the wheel to rotate by controlling the rotational force of the rotating shaft 12 coupled to the first rotating body 210 Will be able to control the power.
  • the fixing plate 100 has a coupling hole 110 is coupled to the rotating shaft 12 in a semi-circular shape; An upper end of the flow control part 300 coupled to the first coupling protrusion 120 to which the wheel control part 400 positioned adjacent to the upper end of the flow control part 300 is coupled; It is preferable to include.
  • the wheel control unit 400 includes a third rotating body 410 which is formed to be coupled to the first coupling protrusion 120 by forming a coupling hole 412 therein; A belt brake 470 having one side fixed to the fixing plate 100 and the other side connected to the third rotating body 410 to surround the rotating shaft 12; It is characterized by including.

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Abstract

L'invention, qui vise à résoudre les problèmes indiqués dans la description, concerne un dispositif de commande de roues capable de réduire la rotation de roues ou de freiner des roues en fonction d'une modification dans la pente de la route. Le dispositif précité permet de commander automatiquement, de manière aisée et efficace, la force de rotation de roues en fonction de l'angle de la pente d'une route avec laquelle les roues se trouvent en contact, même lorsqu'un utilisateur ne commande pas la rotation de roues individuelles au moyen d'un dispositif de commande artificiel permettant de commander la force de rotation de roues se déplaçant en contact étroit avec la route. Comme mentionné plus haut, l'invention permet, même si l'utilisateur ne commande pas la force de rotation de roues, se déplaçant en contact avec la surface de la route, au moyen d'un dispositif de commande artificiel, de commander automatiquement, de manière aisée et efficace, la force de rotation des roues en fonction de l'angle de la pente de la route à l'emplacement où les roues en rotation se trouvent en contact avec celle-ci.
PCT/KR2010/004648 2009-12-07 2010-07-16 Dispositif de commande de roues capable de réduire la rotation de roues ou de freiner des roues en fonction de changements dans la pente de la route Ceased WO2011071224A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0120605 2009-12-07
KR20090120605 2009-12-07
KR1020100064659A KR101031373B1 (ko) 2009-12-07 2010-07-06 도로 경사면 변화에 따라 바퀴의 감속 또는 제동이 가능한 바퀴제어장치
KR10-2010-0064659 2010-07-06

Publications (1)

Publication Number Publication Date
WO2011071224A1 true WO2011071224A1 (fr) 2011-06-16

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Application Number Title Priority Date Filing Date
PCT/KR2010/004648 Ceased WO2011071224A1 (fr) 2009-12-07 2010-07-16 Dispositif de commande de roues capable de réduire la rotation de roues ou de freiner des roues en fonction de changements dans la pente de la route

Country Status (2)

Country Link
KR (1) KR101031373B1 (fr)
WO (1) WO2011071224A1 (fr)

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CN103496391A (zh) * 2013-09-28 2014-01-08 茅鸿勇 推车的刹车装置
GB2515499A (en) * 2013-06-25 2014-12-31 Ontono Ltd Rotary Coupling and Method
WO2018030566A1 (fr) * 2016-08-12 2018-02-15 (주)올비트앤 Dispositif de frein de pneu destiné à réduire la vitesse par la détection de la pente de la route

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ES1112530Y (es) * 2014-03-20 2014-09-08 Garcia Miguel Garcia Mecanismo de frenado en pendiente, para carros, coches o sillas
GB2527542A (en) * 2014-06-25 2015-12-30 Slopesafe Ltd Damping device
CN107963100A (zh) * 2017-11-24 2018-04-27 桂林满梓玉农业开发有限公司 一种具有自动刹车的水果运输装置

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KR20050089143A (ko) * 2005-08-18 2005-09-07 정호 자동 감속 브레이크

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2515499A (en) * 2013-06-25 2014-12-31 Ontono Ltd Rotary Coupling and Method
GB2515499B (en) * 2013-06-25 2019-10-23 Slopesafe Ltd A selectively damped rotary coupling for a hand cart
CN103496391A (zh) * 2013-09-28 2014-01-08 茅鸿勇 推车的刹车装置
WO2018030566A1 (fr) * 2016-08-12 2018-02-15 (주)올비트앤 Dispositif de frein de pneu destiné à réduire la vitesse par la détection de la pente de la route

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