WO1997047229A1 - An all automatic brush type shoes cleaning machine - Google Patents

Abstract

An all automatic brush type shoes cleaning machine relates to cleaning machine for shoe sole. There is a submersible pump, control motor, automatic linkage device of the submersible pump in its cleaning casing. Pedals, which are formed with some spaced vertical pedal members fixed on crossgirders, are hung inside the casing. A plate brush, which is formed with two ends of some spaced brush bars fixed on overarms, is laid on roll axes. The pedal members are inserted into gap of brush bars from bottom to top. As a person stands on the pedals, pedals make the switch of linkage device close, thus the motor drives the plate brush to move back and forth along the pedal members, and the submersible pump sprays the plate brush with water from a spray pipe. After a moment, a time relay in series with the submersible pump is open, thus the submersible pump stops spraying, and the plate brush will continue to move until the person leaves the pedal.

Description

 TECHNICAL FIELD

 The invention relates to a sole cleaning machine.

technical background

 At present, there is no ideal automatic machine to keep the indoor floor clean, so it takes a lot of labor and time to scrub the floor. Although it can be vacuumed with a vacuum cleaner, the scope of application is narrow and not thorough enough. Most families adopt the original method of taking off their shoes to enter and leave the room. Although it can be kept clean, it is very inconvenient.

Object of the invention

 In view of this, the object of the present invention is to provide a fully automatic brush-type shoe-cleaning machine that saves time, effort, convenience and practicality, and has a thorough cleaning effect.

Summary of the invention

 The technical solution of the present invention is as follows: The shoe cleaning machine mainly includes a box body, a box cover, a scrubbing chamber provided with a dirt collection tank at the bottom of the tank body, and a pedal, a plate brush, a submersible pump and a device installed in the scrubbing room. Motor for reciprocating translation of plate brush, its mechanical transmission mechanism, and automatic linkage control device; The pedal is composed of a plurality of step pieces which are erected in sequence and fixed on the cross beam. It is positioned by positioning devices provided on the opposite two walls of the washing chamber and suspended by springs. In the washing room space, outside the space occupied by the pedals, a roller is installed on the opposite two walls of the washing room as a support. A plate brush is arranged on the roller. The plate brush is separated from each other by a plurality of brush bars with bristles, and the two ends are respectively fastened. In the whole formed on the cross bar, there are jumpers inserted from the bottom to the space between adjacent brush bars. The horizontal level of the stepping plate is flat with the surface of the brush and the surface of the box. The plate brush has two ends of a cross bar. Horizontal bar holes protruding from the wall of the scrubbing chamber are respectively connected to a crank link mechanism outside the wall. The crank link mechanism is a moving rod connected to the end of the crossbar. A guide rail sandwiching the movement rod, and a push rod and a rotation wheel connected to the movement rod at one end and connected to the side of the rotation wheel at the other end, the two rotation wheels are coaxially connected with the shaft passing through the washing chamber, and are placed in the washing room outside the box. The motor shaft is connected to one of the rotating wheels via a speed reduction transmission mechanism. When the motor rotates, the brush is driven to reciprocate along the tread on the roller. The washing chamber has a submersible pump built in. The water inlet of the submersible pump is in the water. The water spray pipe which sprays water to the plate is communicated, and the stop and rotation of the motor and the submersible pump are controlled by an automatic joint control device. The automatic joint control device is a switch fixed on the outer wall of the scrubber, a lever that rotates around a fulcrum at both ends, and a tension spring. It is composed of a traction line. One end of the traction line is connected to the pedal, and the other end is connected to the lever end. The other end of the lever is connected to a tension spring mounted on the wall. The motor is electrically connected to the switch. The submersible pump is electrically connected to the switch after a time relay is connected in series. The force exerted by the wire and the tension spring on the lever, and the lever is turned on or off.

When in use, step on the pedal, the pedal sinks to a limited position below the brush surface, and the bristles fully touch the sole of the shoe. At this time, the automatic joint control device connected to the pedal turns on the switch, and the motor and the submersible pump are connected to the power at the same time. The motor drives the plate brush to reciprocate and scrub the soles. The submersible pump sprays water to the plate brush through the water spray pipe. The water spray time is controlled by the time relay. After a certain period of time, the time relay opens and the submersible pump stops spraying water. At this time, the plate brush has no water. The motor continues to run until the soles are brushed dry. When the foot leaves the pedal, the automatic joint control device closes the switch and the motor stops running.

 In order to facilitate the removal of sewage in the scrubbing room, a guide ball valve is usually installed at the outlet of the submersible pump, and a spray pipe and a drain pipe are provided at the outlet of the guide ball valve. The guide ball valve controls the outlet of the submersible pump to communicate with the water spray pipe or the drain pipe, and A manual switch is provided on the box, and the manual switch is electrically connected to the submersible pump. In this way, when sewage is needed, as long as the manual switch is turned on to connect the submersible pump to the power supply, and a guide ball valve is used to connect the submersible pump outlet to the drainage pipe, Drain sewage

 In order to prevent the cover from being cleared of the sediment accumulated in the sewage collection tank, it is best to set up a fart in the sewage collection tank, and set a hole for the drawer to enter and exit on the wall surface corresponding to the sewage collection tank and match the hole plug.

 Considering that it is used near the tap water source and where there is a sewer, a drain pipe can be installed at the bottom of the tank to communicate with the sewer, and an automatic water control device is installed on the wall of the scrubbing chamber (detailed later with reference to Figure 6). At this time, it is not necessary to recycle the scrubbing chamber. water.

Brief description of the drawings

 The invention is described in further detail below with reference to the drawings.

 FIG. 1 is an external view of a shoe cleaning machine according to the present invention;

 Figure 2 is a plan view of the distribution of the net shoe case;

 3 is a schematic diagram of an assembly example of some components of a shoe cleaning machine;

 FIG. 4 is an arrow A view of FIG. 3;

 Figure 5 is a specific example of a scrubbing indoor waterway system;

 Figure 6 is another specific example of scrubbing the indoor waterway system;

 Fig. 7 is a circuit diagram.

Description of the embodiments

 Corresponding to the shoe cleaning machine shown in Figure 1, the distribution inside the box is shown in Figure 2. In the figure, 1 is the box and 2 is the scrubbing room. There are spaces on both sides of the scrubbing room. The time relay is installed in the space 4 outside the washing room.

Referring to FIG. 3, this is a schematic diagram of the box body when two walls are removed. A bottom plate 25 with a sewage collection tank ²³ is slantly placed at the bottom of the scrubbing chamber, so that the bottom is inclined to collect sediment, and a drawer 26 is set in the sewage collection tank. A hole 24 is provided in the wall surface (including the wall of the box) corresponding to the sewage collection tank for the drawer to enter and exit, and a hole plug is provided. In this embodiment, two pedals are used, and each pedal is composed of a plurality of step pieces 5 which are erected one after the other and fixed on two cross beams 6. The two pedals are positioned by positioning devices 7 disposed on two opposite walls of the washing room. The spring 8 mounted on the wall is used to hang in the washing room space. In the illustrated embodiment, the positioning device 7 is a U-shaped block into which the protruding end of the end of the pedal crossbeam 6 is inserted. The pedal does not swing left and right It also has support for supporting the gear, limiting the depression of the pedal. In addition to the space occupied by the pedal, two rollers 9 are installed on the two walls as support for the plate brush. The plate brush is separated from each other by a number of brush bars 10 The two ends are respectively fastened to the whole formed on the cross bars 1 1 and 1 1 ′, and the step 12 is inserted into the gap 12 of the adjacent brush strip from the bottom up, and the level of the step and the brush surface and the box Body surface is flat. Generally, the upper part of the step piece 5 is toothed to reduce the contact surface between the pedal and the sole, and the brush bar 10 has a plurality of notches 1 3 on both sides, so as to facilitate the sand and stones to fall to the bottom of the washing room from the notch. The plate brush is a horizontal bar hole 17 at both ends of a cross bar Π protruding from the wall of the scrubbing chamber, respectively, and is connected to a crank link mechanism outside the wall (the other wall is shown in Figure 4). A moving rod connected to the end of the crossbar 11, a guide rail 15 for sandwiching the moving rod, and one end connected to the moving rod, and the other end to the pushing rod 16 and the rotating wheel 18, 18, which are connected to the side of the rotating wheels 18, 18, 1 8 ′ structure, the two rotating wheels are coaxially connected with the shaft 19 passing through the washing chamber. In this embodiment, the shaft of the motor 20 passes through the pulleys Z !, Z ₂ , Z ₃ , Z _{4 and the} reduction gear mechanism and the rotating wheel 1 8 'connection, or the motor shaft can also be connected to the rotating wheel via a gear reduction transmission mechanism. When the motor rotates, it drives the plate brush to reciprocate along the tread on the roller. The scrubbing chamber has a submersible pump 2 1. The water inlet is in the water. In order to prevent sediment from entering the pump, a filter 22 is installed at the water inlet of the pump. The water system in the scrubbing chamber is shown in Figure 5. The water outlet of the submersible pump 21 is equipped with a pilot ball valve 32. Water outlet pipe 29 with holes in the outlet installation pipe wall and drainage Pipe 31, the water spray pipe is horizontally arranged on the inner wall of the scrubbing chamber to be flush with the plate brush. The guide ball valve can be used to communicate the water outlet of the pump with the water spray pipe 29 or the drainage pipe 31. The automatic joint control device for controlling the operation of the electric motor and the submersible pump is shown in FIG. 4. It is composed of a switch 29 fixed on the outer wall of the scrubber, a lever 28 that rotates around the fulcrum at both ends, a tension spring 30 and a traction line 27. The traction line 27 Through the wall of the scrubbing chamber, one end is connected to the pedal, and the other end is connected to the lever 28. The other end of the lever is connected to the tension spring 30 installed on the wall. The motor 20 is electrically connected to the switch 29. The submersible pump 21 is connected in series with the time relay 37 and the switch 29. The electrical connection is shown in FIG. 7. Since the submersible pump is used to discharge sewage in this embodiment, a manual switch 40 is also electrically connected to the submersible pump. When the pedal is depressed and the pedal is depressed, the lever end connected to the traction line is lifted, that is, the lever moves clockwise, the toggle switch is turned on, and conversely, when the foot leaves the pedal, the retraction force of the tension spring 30 drives the lever to move counterclockwise. Toggle switch relay.

 Put the above parts into the box body and the box cover to assemble the shoe cleaning machine as shown in Figure 1. In Figure 1, 1 is the box body, 5 is the tread piece, 10 is the brush strip, 29 is the water spray pipe, 3 1 is the drainage pipe, 32 is the pilot ball valve,

38 is the box cover.

When the shoe purifier is used near a running water source and has a sewer, its waterway system can adopt the example shown in Figure 6. An automatic water control device is installed on the wall of the scrubbing room. It is a valve 33 installed on the water inlet pipe 36 of the scrubbing room. A rod 34 and a traction rope 35 are formed at both ends around a fulcrum. One end of the rod is connected to the valve, and the other end is connected to the traction rope connected to the pedal. The water inlet pipe 36 extends out of the box and is connected to the water pipe. The bottom of the box has a drain pipe and The sewer is in communication. When the pedal is depressed, when the pedal is sunk, it passes the traction rope 35 and the traction rod. 3 ⁴ Open the valve 33, fill the scrubbing chamber with water, leave your foot off the pedal, and close the valve. In order to keep the water inlet of the submersible pump at a certain water level, the lower half of the submersible pump can be separated from the wall of the filter screen 22 and the submersible pump's water outlet is connected to the water spray pipe 28, and the sewage is directly discharged into the sewer. In the illustrated embodiment, the water entering the scrubbing room is divided into two paths, one of which is used for a submersible pump to maintain the water level of its water inlet, and the other path is led by a water pipe 39 to an appropriate position to flush the floor of the scrubbing room.

 The shoe sole cleaning sole provided by the present invention saves time, effort, convenient use, and better cleaning effect, and can be widely used in homes, hotels, computer rooms, and offices.

Claims

Rights request 1. A full-automatic brush-type shoe cleaning machine, characterized in that it mainly comprises a box body (1), a box cover (38), a washing chamber 2 provided with a dirt collecting tank (23) at the bottom of the box body, and installed in the The pedal, plate brush, submersible pump 21 in the washing room, and the motor 20 driving the plate brush reciprocating and translating in the washing room, its mechanical transmission mechanism, and automatic linkage control device; the pedal is fixed on the beam by a plurality of step pieces (5) which are erected in sequence. ( ⁶ ), and is positioned by a positioning device (7) provided on the opposite two walls of the washing room and suspended by a spring ( ⁸ ) in the space of the washing room. Outside the space occupied by the pedal, the opposite two walls of the washing room are supported A roller ( ⁹ ) is installed, and a plate brush is arranged on the roller. The plate brush is separated by a plurality of brush bars (10) with bristles, and the two ends are fastened to the crossbars (1 1, 1 1 ′). In the formed whole, stepping pieces (5) are respectively inserted from the bottom to the gap (12) of adjacent brush bars, the level of the stepping pieces is flush with the surface of the brush and the surface of the box body, and a cross bar (1 1) The two ends of the washing chamber wall are respectively extended The horizontal bar-shaped hole (17) is connected to the crank link mechanism outside the wall. The crank link mechanism is composed of a moving rod (14) connected to the end of the crossbar, and a guide rail (15) sandwiching the moving rod. And a push rod (16) and a rotating wheel (18, 18 ') connected to the movement rod at one end and a rotating wheel (18, 18') at the other end, two rotating wheels and a shaft (19) passing through the washing chamber ) Co-axially connected, the motor (20) shaft is connected to one of the rotating wheels (18 ') through a reduction gearing mechanism. When the motor rotates, it drives the plate brush to reciprocate along the tread on the roller, and the submersible pump (21) is built in the washing room The water inlet of the submersible pump is in the water, and the water outlet is in communication with the water jet pipe (29) arranged laterally to spray water to the brush. The stopping and turning of the motor and the submersible pump are controlled by an automatic joint control device. The automatic joint control device is The switch (29) fixed on the outer wall of the scrubber, the lever (28), the tension spring (30), and the traction wire (27) which are rotated around the fulcrum at both ends are formed. One end of the traction wire is connected to the pedal, and the other end is connected to the lever end. One end with the The tension spring is connected, the motor is electrically connected to the switch (29), the submersible pump is connected in series with the time relay ( ²⁷ ), and the switch (29) is electrically connected. According to the force exerted by the tension wire and the tension spring on the lever, the lever moves around the fulcrum to toggle the switch Power on or off.  2. The shoe cleaning machine according to claim 1, characterized in that; said positioning device (7) is a U-shaped block fixed on the wall of the scrubbing chamber for the end of the pedal beam (6) to protrude.  3 · The shoe cleaning machine according to claim 1, characterized in that: the upper part of the tread piece (5) is tooth-shaped, and there are several gaps (13) on both sides of the brush bar (10).  4. The shoe cleaning machine according to claim 1, characterized in that: the bottom plate with the dirt collecting tank is slanted into the washing chamber to form a gradient, and the bottom has a dirt collecting tank washing chamber. 5. The shoe cleaning machine according to claim 1, characterized in that: a guide ball valve (32) is provided at the water outlet of the submersible pump, and a water spray pipe (29) and a drain pipe (31) are provided at the outlet of the guide ball valve, and the guide is used. The outlet of the ball-controlled submersible pump is connected to the spray pipe or the drain pipe, and a hand is set on the box. Switch, the manual switch is electrically connected to the submersible pump,  6. The shoe cleaning machine according to claim 1 or 5, characterized in that a drawer is provided in the dirt collection tank (23), and a wall (24) for drawer access is provided on the wall surface corresponding to the dirt collection tank. Plugs.  7. The shoe cleaning machine according to claim 1, characterized in that: a drainage pipe is provided at the bottom of the box, and an automatic water control device is provided at the outer wall of the washing room, which is a valve (36) installed on the water inlet pipe (36) of the washing room 33), a rod (34) at both ends which rotates around the fulcrum and a string (35), one end of the rod is connected to the valve, and the other end is connected to the traction rope connected to the pedal.  8. The shoe cleaning machine according to claim 1, characterized in that: a filter screen (22) is provided at the water inlet of the submersible pump,  The shoe cleaning machine according to claim 1, characterized in that: the reduction transmission mechanism between the motor shaft and the rotating wheel (18 ') is a pulley transmission or a gear transmission mechanism.