KR101077337B1 - Functional seatboard with backboard - Google Patents

Abstract

The present invention relates to a functional seat plate provided with a backboard, and more particularly, the upper surface of the buttocks and the thighs are mounted at a predetermined angle so that a user using the seatboard equipped with the backboard can always be seated in a right posture. The central protrusion is formed in the front of the inclined mounting portion, and the slippage is prevented by the central protrusion, thereby stimulating the blood around the perineal part of the human body to promote blood circulation and sexual function improvement and hormonal secretion, as well as the upper body by the load. The functional seat plate is provided with a backboard so as to keep the correct posture even when seated for a long time while preventing the tilting.
That is, in the present invention, the functional seat plate provided with the backboard is provided with a buttocks and thighs, a mounting portion formed to be inclined at a predetermined angle to the front surface, a central protrusion for preventing slipping to the front surface of the mounting portion, and the center portion. It is installed on the upper part of the protruding part and consists of a back for supporting the upper body, and a support part for holding the back in the air from the mounting portion.
Due to this, the buttocks and thighs of the user using the functional seat plate provided with the backboard can be mounted more comfortably and comfortably, so that when the user is seated on the seat plate, the spine is naturally maintained in the "S" shape. Of course, it prevents slipping by the central protrusion on the front of the buttock of the seat and stimulates the blood around the perineal part of the human body to improve blood circulation and sexual function and promote hormone secretion. It has a great effect on increasing concentration.
In addition, even when seated on the seat for a long time by the back of the upper body to prevent the phenomenon caused by the load is to be able to maintain a comfortable and correct posture without straining the waist to straighten the waist to straighten.

Description

Functional seatboard with backboard {A belly support having functional seat board}

The present invention relates to a functional seat plate provided with a backboard, and more particularly, the upper surface of the buttocks and the thighs are mounted at a predetermined angle so that a user using the seatboard equipped with the backboard can always be seated in a right posture. The central protrusion is formed in the front of the inclined mounting portion, and the slippage is prevented by the central protrusion, thereby stimulating the blood around the perineal part of the human body to promote blood circulation and sexual function improvement and hormonal secretion, as well as the upper body by the load. The functional seat plate is provided with a backboard so as to keep the correct posture even when seated for a long time while preventing the tilting.

Recently, as the time for reading books or using a laptop for study, work or self-development increases, more and more people are sitting on the ground and sitting for a long time.However, the seats that are generally used are manufactured using flexible materials. In addition, the seat plate is a horizontal plane without the inclination of the upper surface is usually configured in the form for simply placing the hips of the human body.

For this reason, when sitting on the ground for a long time there is a problem that can not perform a continuous work because the severe pain in the lower back and buttocks and thighs.

In addition, in the case of a chair that is generally used, the seat plate supporting the user's buttocks and thighs is horizontally manufactured without tilting, so that when the user is working for a long time on the chair, the seat sits over the end of the seat plate or the body is tilted at an angle to one side. Becomes unstable, which causes severe side effects for students in the growing phase, such as severe spine of the spine.

Due to this, chairs with the upper surface of the seat plate inclined at a predetermined angle have been gradually developed, but such chairs can maintain a comfortable posture when the seat is seated on the seat for a short time. There was a problem that the user is not able to cope with the pulling phenomenon of the waist caused severe pain.

The present invention has been made to solve the above problems, an object of the present invention is to allow the buttocks and thighs to be mounted more comfortably and comfortably so that the spine is naturally "S" shaped posture when the user is seated on the chair In addition, it prevents slipping by the central protrusion to the front of the buttock of the seat, and stimulates blood around the perineal part of the human body, improving blood circulation and sexual function and promoting hormone secretion, which is effective for skin aging and growth of children. It is to provide a functional seat plate provided with a back for making it.

Another object of the present invention is to ensure a comfortable posture without difficulty, such as applying strength to straighten the waist while preventing the lean of the upper body due to the load even when seated on the seat plate for a long time. It is to provide a functional seat plate provided with.

In order to achieve the above object, the present invention provides a seat plate,

The seat plate is mounted on the buttocks and thighs, the mounting portion is formed to be inclined at a predetermined angle to the front; A baffle positioned above the mounting part to support the upper body; It provides a functional seat plate provided with a backboard, characterized in that consisting of a support for holding the backboard in the air from the mounting portion.

At this time, the mounting portion is characterized in that the central projection is formed to prevent the sliding to the front.

In addition, the support portion is characterized by consisting of a vertical portion fixed to the central projection or the mounting portion, and a horizontal portion connected to the backboard.

At this time, the support portion is characterized in that the vertical portion and the horizontal portion is connected by a fold or hinged combination.

In addition, the horizontal portion is made of a support bar that is open on one side, and a space adjusting bar for moving the back and forth inside the support to adjust the distance between the back and the user, the front of the space adjustment bar Is connected and the upper surface is formed with a plurality of interval control holes perforated at a predetermined interval, the corresponding upper surface of the support is characterized in that the gap adjustment lever is formed with a coupling rod coupled to the spacing control hole is installed.

In addition, the vertical portion is composed of a support bar having an upper side opened, and a height adjustment bar for moving up and down inside the support bar to adjust the height of the backrest, the height adjustment bar is connected to the horizontal portion of the upper end The outer circumferential surface is formed with a plurality of height adjustment holes perforated at a predetermined interval, and the height adjustment lever formed with a coupling rod coupled to the height adjustment hole is installed on the outer circumferential surface of the corresponding support bar.

At this time, the cupboard is provided with a heating unit therein, characterized in that it is composed of a power supply for supplying power to the warmer and a control unit for controlling the warmer.

In addition, the heating unit is installed in the mounting unit, or the central protrusion, or the mounting unit and the central protrusion, respectively, and the control unit is the bottom and the mounting portion, or the bottom and the central protrusion, or It is characterized in that it is configured to simultaneously control or selectively control the heating unit installed in the back and the mounting portion and the central projection.

In addition, the backboard is hinged to the horizontal portion is characterized in that it is configured to rotate up and down.

In addition, the backboard is characterized in that the armrests are installed on the rear left and right, respectively.

At this time, the armrest portion is made of the armrest provided with a fixing bar is formed on the rear left, right of the backboard and the fixing bar for coupling to the hollow portion, the outer peripheral surface of the holder is a rotation of the armrest It is characterized in that the pressing portion for adjusting is installed.

In addition, the backboard is characterized in that a plurality of protrusions are formed on the front surface.

In particular, the central protrusion is characterized in that a plurality of protrusions are formed on the surface.

On the other hand, the mounting portion is characterized in that the femoral groove is formed in the left and right of the central protrusion, and the buttocks are formed in the rear of the central protrusion.

According to the present invention, the user's hips and thighs of the user using the functional seat plate provided with the backboard can be mounted more comfortably and comfortably, so that the spine is naturally maintained in an "S" shape when the user is seated on the seat plate. Of course, it prevents slipping by the central protrusion to the front of the buttock of the seat and stimulates the blood around the perineal region of the human body, improving blood circulation and sexual function and promoting hormone secretion. In particular, the examinee is a great effect to increase concentration.

In addition, even when seated on the seat for a long time by the back of the upper body to prevent the phenomenon caused by the load is to be able to maintain a comfortable and correct posture without straining the waist to straighten the waist to straighten.

In particular, the abdomen is warmed by the stomach, the metabolism, gastrointestinal, large intestine, small intestine activation and fatigue due to the promotion of blood circulation is effective in preventing various diseases in advance.

1A and 1B are front and perspective views showing a first embodiment of a functional seat plate provided with a backboard according to the present invention.
1C, 1D and 1E are front, side and perspective views showing another example of the support part in the first embodiment.
2A and 2B are perspective views showing another example of the first embodiment.
Figure 3 is a perspective view showing the mounting portion in the first embodiment of the functional seat plate with a backboard according to the present invention.
Figure 4a is a front view showing a second embodiment of a functional seat plate with a backboard according to the present invention.
4B is a front view showing another example of coupling between the vertical portion and the backboard in the second embodiment.
Figure 4c is a partially exploded perspective view showing a coupling state of the back and the horizontal portion in the second embodiment for the functional seat plate provided with a back according to the present invention.
4D is a use state diagram showing an operating state of the backboard in the second embodiment.
Figure 5a is a front view showing a third embodiment of the functional seat plate with a backboard according to the present invention.
5B is a partial longitudinal cross-sectional view of the horizontal portion in a third embodiment of the functional seat plate with a backboard according to the invention.
Fig. 5C is a use state diagram showing an operating state of the horizontal portion in the third embodiment.
5D is a partial longitudinal cross-sectional view of the vertical portion of a third embodiment of a functional seat plate with a backboard according to the invention.
Fig. 5E is a use state diagram showing an operating state of the vertical portion in the third embodiment.
Figure 6a is a front view showing a fourth embodiment of the functional seat plate with a backboard according to the present invention.
Figure 6b is an exploded perspective view showing a coupling state of the armrest in the fourth embodiment of the functional seat plate with a backboard according to the present invention.
6C is a longitudinal sectional view showing the armrest portion in the fourth embodiment.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1A and 1B are front and perspective views showing a first embodiment of a functional seat plate with a backboard according to the present invention, and FIGS. 1C, 1D and 1E show another example of a support in the first embodiment. 2A and 2B are perspective views showing another example of the first embodiment, and FIG. 3 shows the mounting portion in the first embodiment for the functional seat plate with a backboard according to the present invention. Perspective view.

Referring to Figure 1a to 3, the backrest is equipped with a functional seat plate is mounted on the buttocks and thighs, inclined at a predetermined angle to the front 10 and the upper portion of the mounting portion 10 Positioned and consists of a support 30 for supporting the upper body, and a support 40 for supporting the support 30 in the air from the mounting portion (10).

At this time, the mounting portion 10 is preferably formed in the top surface is inclined 2 degrees to 30 degrees, the center projection 20 to prevent the sliding to the front surface is formed.

For this reason, the inclination of the seat plate for mounting the buttocks and thighs generally varies slightly depending on the person's body shape, but when the front is tilted 6 degrees to 16 degrees, the waist can be straightened to maintain the most correct posture. This is because it is known that the body can maintain the most ideal posture at an angle of 10 degrees tilted forward when living.

Therefore, the user using the functional seat plate 1 provided with the backboard is formed so that the upper surface of the mounting portion 10 is inclined 2 degrees to 30 degrees, so that the spine naturally does not lean against the back of the chair. You will be able to sit on the chair for a long time while maintaining the "S" shaped posture.

In addition, the central protrusion 20 allows the seat to be seated without slipping from the functional seat plate 1 provided with the backboard to the front, while the backboard 30 prevents the upper body from pulling due to the load. It will be able to maintain a comfortable posture.

Particularly, when living, the waist is naturally straightened by being seated on the functional seat plate (1) equipped with the backboard without seating on the ground and tilting the body 6 degrees to the front without supporting a separate cushion under the buttocks. You will be able to do good standing with the right posture.

At this time, the support 40 is fixed to the central projection 20 or the mounting portion 10, as shown in Figure 1a to 1d to the central projection 20 or the mounting portion 10 It is preferable that the vertical portion 50 is fixed, and the horizontal portion 60 is connected to the backboard.

That is, the support part 40 is fixed to the horizontal part 60 while the vertical part 50 is fixed by the rear surface of the central protrusion part 20 or one side of the mounting part 10 and adhesive and rivets. It will be able to stably support the connected backrest.

At this time, the shape of the mounting portion 10 is a rectangular shape of the seat of the general chair is suitable, but not limited to this may be made of a circular, elliptical and polygonal shape.

In addition, the mounting portion 10 is formed with thigh grooves 21 on the left and right sides of the central protrusion 20, and the buttock groove 22 is formed on the rear surface of the central protrusion 20. desirable.

Due to this, the user using the functional seat plate 1 provided with the backboard has a hip and thigh which are naturally mounted on the buttock recess 22 and the thigh recess groove 21 to collect the inferior buttocks inwardly. By making a line and gathering the spreading pelvis of the hip, the pelvis is always in the correct posture to prevent the pelvic distortion.

The functional seat plate 1 provided with the backboard configured as described above is used by being placed on the ground of a chair seat or a living room or a room inside a building, or manufactured and used in the form of a general chair having a leg. And it is preferable that the armrest is installed, but not limited to this, the backrest and armrest may not be installed.

At this time, the bottom 30 is preferably formed in the shape of an arch indented, but is not limited to this may be formed in a planar shape.

In addition, it is preferable that a plurality of protrusions 90 are formed on the front surface of the central protrusion 20 and the front surface of the backboard 30 as shown in FIG. 2A.

Accordingly, when the user using the functional seat plate 1 provided with the backboard is seated on the functional seat board 1 provided with the backboard, the plurality of protrusions 90 formed on the backboard 30 are provided. Abdominal muscles are stimulated and unnecessary fat is removed, as well as the blood around the perineum is gently stimulated by the plurality of protrusions 90 formed on the surface of the central protrusion 20, thereby improving blood circulation and sexual function and stimulating hormone secretion. It is effective for the skin aging and growth of children, especially for the examinee is effective in increasing concentration.

In addition, it is preferable that the heater 30 has a heating part 70 installed therein as shown in FIG. 2B.

Because of this, when seated on the functional seat plate (1) equipped with the backboard is warmed abdominal warm by the backboard 30, the activation and fatigue of the metabolism, gastrointestinal, colon, small intestine due to the promotion of blood circulation Recovery will prevent various diseases in advance.

 At this time, the mounting portion 10 is supplied with power from the outside is provided with a power supply unit 71 for supplying power to the warmer 70 and a control unit 72 for controlling the warmer 70 It is preferable.

In addition, the controller 72 is preferably installed on one side of the mounting portion 10, but is not limited thereto and may be connected by wire or wirelessly.

As a result, the trough 30 may not only turn on / off the warmer 70 under the control of the controller 72 but also maintain a proper temperature of the warmer 70.

Functional seat plate (1) having a backboard configured as described above is preferably the heating portion 70 is installed only on the backboard 30, but is not limited to this inside the mounting portion 10, or the center Is installed in the protrusion 20, or inside the mounting portion 10 and the central protrusion 20, respectively, the power is supplied by the power supply unit 71, the mounting under the control of the control unit 72 The heating unit 70 provided in the unit 10 or the central protrusion 20 and the backboard 30 may be controlled.

In this case, the control unit 72 simultaneously supplies or selectively supplies power to the heating unit 70 installed on the backboard 30, the mounting unit 10, or the central protrusion 20, respectively. It is preferable that it is comprised so that.

Due to this the functional seat plate (1) equipped with the backboard can adjust the control unit (72) according to the user's needs to keep the abdomen, groin, buttocks and thighs at the same time or to selectively retain the necessary parts will be.

Figure 4a is a front view showing a second embodiment of a functional seat plate with a backboard according to the present invention, Figure 4b is a front view showing another coupling example of the vertical portion and the backboard in the second embodiment, 4c is a partially exploded perspective view illustrating a coupling state of the backboard and the horizontal portion in the second embodiment of the functional seat plate provided with the backboard according to the present invention, and FIG. 4d illustrates an operating state of the backboard in the second embodiment. One use state diagram.

4A to 4D, the functional seat plate 1 provided with the backboard is connected to the backboard 30 and the vertical part 50 fixed to the central protrusion 20 or the mounting part 10. The horizontal portion 60 is connected by the fold opening 41, or is hingedly configured.

That is, the vertical portion 50 is fixed to the lower surface of the left or right side of the mounting portion 10, or the rear of the central protrusion 20 by the adhesive and rivets, the upper portion of the backboard 30 ) Is connected to the other side of the horizontal portion 60 is connected to the folding hole 41 or the hinge coupled to the horizontal portion 60 can be folded in the upward direction.

In this case, as shown in FIG. 4A, the foldable opening 41 may be installed on the upper surface adjacent to the vertical portion 50 and the horizontal portion 60, and in addition, the vertical portion 50. When the horizontal portion 60 is hinged and the coupling hole 51 is formed on both sides of the upper side of the vertical portion 50, as shown in Figure 4b, the corresponding horizontal portion 60 A pair of fastening portions 62 having coupling holes 61 are formed to be coupled to the upper portion of the vertical portion 50, and the horizontal portion 60 is downward on the lower surface of the horizontal portion 60. Protruding piece 63 is formed so as not to be rotated to be formed, it is preferably hinged by the fastener 64 is inserted into the fastening hole 51 and the coupling hole 61.

In addition, the fastener 64 is preferably formed with a fastening pin, but is not limited thereto, and may be hinged while being bound by a fastening member such as a nut or a screw or bolt and having a nut at the end thereof.

That is, when the vertical portion 50 is coupled into the pair of fastening portions 62, the fastener 64 is introduced into one coupling hole 61 to allow the coupling hole 51 and the other coupling hole ( 61) After passing through the fixing member is to be fixed to the end of the fastener 64 is formed threaded.

At this time, it is preferable that a screw thread is formed in one of the coupling holes 61 of the pair of fastening portions 62.

Thus, the vertical portion 50 and the horizontal portion 60 can be connected using only the fastener 64 without using the fastening member.

Functional seat plate (1) having a backboard configured as described above is the horizontal part 60 can be folded upward, so that the user using the functional seatboard (1) with the backboard is provided with the backboard When seated or standing on the functional seat plate 1, the horizontal part 60 connected to the backboard 30 is folded and mounted on the upper part of the vertical part 50, without any inconvenience to the mounting part 10. Seating or to be able to stand in the mounting portion (10).

In addition, when the seat 10 is seated, the vertical part 50 is folded again so that the bottom 30 can support the stomach of the user.

At this time, the bottom 30 is preferably hinged to be rotated up and down with the horizontal portion 60.

That is, the backboard 30 has a pair of fastening portions 32 having a coupling hole 31 formed on the rear surface as shown in FIG. 4C, and on both front and rear sides of the corresponding horizontal portion 60. A fastening hole 33 is formed to be coupled to the pair of fastening portions 32, and is hinged by a fastener 34 inserted into the fastening hole 65 and the coupling hole 31. will be.

At this time, the fastener 34 is preferably formed with a fastening pin, but is not limited thereto, and is made of a screw or bolt, and may be hinged while being bound by a fastening member such as a nut at an end thereof.

That is, when the horizontal portion 60 is coupled to the inside of the pair of fastening portions 32, the fastener 34 is introduced into one coupling hole 31 and the coupling hole 33 and the other coupling hole ( After passing through 31), it is to be fixed to the end of the fastener (34), which is formed of a screw thread using a binding member.

At this time, it is preferable that a screw thread is formed in one of the coupling holes 31 of the pair of fastening portions 32.

Due to this, as shown in FIG. 4D, the backboard 30 is rotated up and down by the user's movement seated on the functional seat plate 1 provided with the backboard, and is seated for a long time in a comfortable posture without inconvenience. You can do it.

Figure 5a is a front view showing a third embodiment of the functional seat plate with the backboard according to the present invention, Figure 5b is a partial longitudinal cross-sectional view of the horizontal portion in a third embodiment of the functional seatboard with the backboard according to the invention 5C is a use state diagram showing an operating state of the horizontal portion in the third embodiment, FIG. 5D is a partial longitudinal cross-sectional view of the vertical portion in the third embodiment of the functional seat plate with backboard according to the present invention, and FIG. 5E Is a use state diagram showing an operating state of the vertical portion in the third embodiment.

5A to 5E, the functional seat plate 1 provided with a backboard has a support 60a having one side open at a horizontal portion 60 and a backboard which is moved back and forth inside the support 60a. 30 is made of a gap adjusting bar (60b) for adjusting the distance between the user, the front of the gap adjusting bar (60b) is connected to the backboard 30 and a plurality of perforated at a predetermined interval on the upper surface Two gap adjusting holes 65 are formed, and a gap adjusting lever 67 having a coupling rod 66 coupled to the gap adjusting hole 65 is installed on an upper surface of the support 60a. .

At this time, the spacing control lever 67 is preferably installed in close proximity to the front end of the support (60a), that is, the opened top.

In addition, a screw thread is formed in the coupling rod 66, and a coupling hole 68 having a thread formed on an inner circumferential surface is formed at an upper portion of the support 60a to which the coupling rod 66 is coupled.

That is, the functional seat plate 1 provided with the backboard rotates the gap control lever 67 so that the coupling rod 66 inserted into any one of the plurality of gap adjustment holes 65 is withdrawn, It is to adjust the proper position of the backboard 30.

At this time, when the proper position of the backboard 30 is determined, by rotating the gap adjusting lever 67 released in the reverse direction to the coupling rod 66 in any one of the plurality of gap adjusting holes 65 again. It is to be introduced.

As a result, the functional seat plate 1 provided with the backboard is able to adjust the position of the backboard 30 by adjusting the gap adjusting lever 67 according to the user's body shape as shown in FIG. 5C. .

Functional seat plate (1) having a backrest configured as described above is preferably formed in the coupling hole 68 is formed on the inner peripheral surface so that the coupling rod 66 can be coupled to the support (60a) The present invention is not limited thereto, and a fastening member such as a nut may be installed on the outer circumferential surface of the support 60a or may be embedded in the support 60a.

At this time, the vertical portion 50 is moved to the support bar (50a), the upper side is opened, the support bar (50a) up and down the height adjustment bar (50b) for adjusting the height of the backrest (30) ) Is installed, the height adjustment bar (50b) is the upper end is connected to the horizontal portion 60 and a plurality of height adjustment holes (51) perforated at a predetermined interval is formed on the outer peripheral surface, the corresponding support bar (50a) It is preferable that the height adjustment lever 53 is formed on the outer peripheral surface of the coupling rod 52 is coupled to the height adjustment hole (51).

In addition, the height adjustment lever 53 is installed close to the open upper side of the support bar (50a), the coupling rod 52 is formed with a screw thread, the support to which the coupling rod 52 is coupled It is preferable that a coupling hole 54 having a thread is formed on the outer circumferential surface of the bar 50a.

That is, the functional seat plate 1 provided with the backboard rotates the height adjustment lever 53 so that the coupling rod 52 fitted to any one of the plurality of height adjustment holes 51 is withdrawn, The appropriate height of the backboard 30 is to be adjusted.

At this time, when the proper height of the backboard 30 is determined, the loosening lever 53 is rotated in the reverse direction to reconnect the coupling rod 52 to any one of the plurality of height adjusting holes 51. It is to be introduced.

As a result, the functional seat plate 1 provided with the backboard is capable of adjusting the height of the backboard 30 by adjusting the height adjustment lever 53 according to the user's body shape as shown in FIG. 4E. will be.

Functional seat plate (1) having a backrest configured as described above is preferably the coupling hole 54 is formed on the inner circumferential surface so that the coupling bar 52 can be coupled to the support bar (50a), but not limited thereto. The fastening member such as a nut may be installed on the outer circumferential surface of the support bar 50a or may be embedded in the support bar 50a.

Figure 6a is a front view showing a fourth embodiment of the functional seat plate with a backboard according to the present invention, 6b is an exploded perspective view showing the engagement state of the armrest in the fourth embodiment, 6c is a fourth embodiment Is a longitudinal sectional view of the armrest portion in FIG.

Referring to Figure 6a, 6b and 6c, the backrest is provided with a functional seat plate 1, the armrest portion 80 is configured on the rear left and right of the backboard.

Due to this, after the user using the functional seat plate 1 provided with the back seat is seated on the functional seat board 1 provided with the back board, the arm is placed on the armrest part 80 in a comfortable posture. The seat can be seated for a long time on the functional seat plate (1) provided.

At this time, the armrest portion 80 is a fixing table 82 is formed with a hollow portion 81 is installed on the rear left, right of the backboard 30, and a fixing bar 83 to be coupled to the hollow portion 81 It is preferable that it is composed of the armrest stand 84 is installed.

Thus, the fixing bar 83 is inserted into the hollow portion 81 to be coupled, so that the armrest 84 can be stably coupled to the fixing table 82 without shaking.

At this time, it is preferable that the finishing member 85 is coupled to the end of the fixing member 82 penetrating the hollow portion 81 so as not to be separated from the hollow portion 81.

Due to this, the armrest 84 can be rotated left and right in a state coupled to the fixing stand without being separated from the hollow portion 81.

In addition, the holder 82 is preferably provided with a pressing portion 86 for adjusting the rotation of the armrest 84 on the outer peripheral surface.

That is, the outer peripheral surface of the holder 82 is formed with an insertion hole 87 formed with a screw thread on the inner peripheral surface, the pressing portion 86 is coupled to the insertion hole 87 is fixed by the rotation of the pressing portion 86 While pressing or releasing the bar 83 will limit the left and right rotation of the armrest 84.

At this time, the pressing portion 86 includes a bolt, it is preferable that a handle is formed on one side and a thread is formed on the other side.

In addition, the outer peripheral surface of the fixing member 82 is preferably formed with the insertion hole 87 formed with a thread on the inner circumferential surface, but is not limited thereto, and a locking member such as a nut is installed on the outer peripheral surface of the fixing member 82 or the A binding member may be embedded in the fixing stand 82.

The functional seat plate 1 provided with the backboard configured as described above may be rotated left and right by the armrest 84 so that the user using the functional seatboard 1 provided with the backboard may have the backboard. When seated on the functional seat plate (1) provided is to be able to stand up freely from the mounting portion 10 without discomfort after folding the armrest 84 to the outside by rotating the pressure lever 86 when standing. .

On the contrary, when seated on the functional seat plate 1 provided with the backrest, the folded armrest 84 is moved to a desired position, and then the pressure lever 86 is rotated so that the armrest 84 cannot be rotated. Pressurize or adjust the degree of rotation.

What has been described above is merely an embodiment for carrying out the functional seat plate provided with a backboard according to the present invention, the present invention is not limited to the above-described embodiment, as claimed in the following claims of the present invention Without departing from the gist of the present invention, one of ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

Description of the Related Art [0002]
1: Functional seat plate with backboard 10: Mounting part
20: central protrusion 21: thigh support groove
22: gluteal groove 30: backboard
40: support portion 41: fold
50: vertical portion 50a: support bar
50b: height adjustment bar 51: height adjustment hole
52: coupling rod 53: height adjustment lever
54: coupling hole 60: horizontal portion
60a: Support 60b: Spacing bar
65: spacing hole 66: coupling rod
67: spacing control lever 70: heating portion
71: power supply unit 72: control unit
80: arm mounting portion 82: fixing table
84: armrest 86: pressing portion

Claims (14)

In the seat plate,
The seat plate 1 is mounted on the buttocks and thighs, and is inclined at a predetermined angle toward the front surface, and a central protrusion 20 is formed to prevent slipping to the front surface, and the left and right sides of the central protrusion 20 are formed. A thigh support groove 21 is formed, and a mounting portion 10 in which a buttock recess groove 22 is formed at a rear surface of the central protrusion 20;
Located on the upper side of the mounting portion 10 and the back 30 for supporting the upper body;
Supporting the backboard 30 in the air from the mounting portion 10, the vertical projection 50 is fixed to the central protrusion 20 or the mounting portion 10, and connected to the backboard 30 Consists of a horizontal portion 60, the vertical portion 50 and the horizontal portion 60 is connected by a folding mechanism 41, or comprises a support portion 40 is configured by hinged;
The bottom 30 is hinged to the horizontal portion 60 is configured to be rotated up and down, and the armrests 80 are respectively installed on the rear left and right of the bottom 30,
The armrest portion 80 is a fixing table 82 is formed with a hollow portion 81 is installed on the left, right, rear of the backboard 30, the fixing bar 83 for coupling to the hollow portion 81 is Consists of the installed armrest stand 84, the outer peripheral surface of the fixing stand 82 is configured to be provided with a pressing portion 86 for adjusting the rotation of the armrest stand 84,
The backboard 30 has a plurality of protrusions 90 is formed on the front surface, the central protrusion 20 is a functional seat plate with a backboard, characterized in that a plurality of protrusions 90 is formed on the surface . delete delete delete The method of claim 1,
The horizontal portion 60 is one side of the support (60a) is opened, the support bar 60a is moved back and forth inside the support (60a) gap adjustment bar (60b) for adjusting the distance between the backrest 30 and the user Consisting of, the front of the spacing control bar (60b) is connected to the backboard 30 and the upper surface is formed with a plurality of spacing control holes 65 perforated at a predetermined interval, the corresponding support (60a) The upper surface of the functional seat plate with a backrest, characterized in that the gap adjustment lever 67 is formed is formed is formed is a coupling rod (66) coupled to the gap adjustment hole (65). 6. The method of claim 5,
The vertical portion 50 is a support bar (50a) that is open on the upper side, and the height adjustment bar (50b) for adjusting the height of the backrest 30 is moved up and down inside the support bar (50a) Is made, the height adjustment bar (50b) is the upper end is connected to the horizontal portion 60, a plurality of height adjustment holes 51 perforated at a predetermined interval is formed on the outer peripheral surface, the corresponding support bar (50a) A functional seat plate with a backboard, characterized in that the height adjustment lever 53 is formed on the outer circumferential surface of the coupling rod 52 is coupled to the height adjustment hole 51 is installed. The method of claim 6,
The trough 30 has a warmer 70 installed therein, a power supply 71 for supplying power to the warmer 70 and a controller 72 for controlling the warmer 70. Functional seat plate provided with a backrest, characterized in that consisting of. The method of claim 7, wherein
The heating unit 70 is installed in the mounting unit 10, or the central protrusion 20, or the mounting unit 10 and the central protrusion 20, respectively, the control unit 72 is the ship In the receiving tray 30 and the mounting portion 10, or the receiving tray 30 and the central protrusion 20, or the receiving tray 30 and the mounting portion 10 and the central protrusion 20, respectively Functional seat plate with a backrest, characterized in that configured to be able to control or selectively control the installed heating portion 70 at the same time. delete delete delete delete delete delete

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