TWM580464U - Wheel cleaning device and cleaning unit thereof - Google Patents

Abstract

The present invention relates to a wheel cleaning device and a cleaning unit thereof, the cleaning device comprising a cleaning platform, a rotating unit and a cleaning unit. The cleaning platform is provided with a fixing frame; the rotating unit is disposed on the cleaning platform, the rotating unit comprises a power source, a crawler and a controller, and the controller controls the power source to start or stop the rotation of the crawler; The cleaning unit comprises a casing, a suction element, at least one cleaning brush, a dust box and a power supply component, the dust box is coupled to the casing, and the suction component is coupled to the dust box, the cleaning brush Fixed to the housing, the power supply element supplies the suction element and the power required when the cleaning brush rotates. It is convenient to carry and save time and effort to clean the wheels of the wheelchair.

Description

Wheel cleaning device and cleaning unit

This creation department is about a cleaning device and a cleaning unit for cleaning wheelchair wheels that can be conveniently carried, time-saving and labor-saving.

At present, the wheels of ordinary wheelchairs will cause the wheels to be dirty after going out. Once inside, they will easily cause the interior of the room to be dirty. Therefore, every time you enter the room, you need to clean the wheels of the wheelchair, which is quite troublesome and laborious.

Patent No. CN204564614, entitled "Wheel Wheel Washer", published on August 19, 2015, in the Chinese Patent Publication No. CN204564614, which discloses a first inclined surface, a second inclined surface and a cleaning step, and the wheelchair wheel enters through the first inclined surface Cleaning the cleaning step and leaving the cleaning step through the second inclined surface, wherein the cleaning step comprises a driving roller, a guiding roller and a cleaning brush wheel, the cleaning brush wheel is located between the driving roller and the guiding roller, and the driving roller drives the wheelchair wheel Turn the cleaning brush wheel to clean the wheelchair wheel. The wheelchair wheel washer can easily move the wheelchair onto it, and can drive and clean the wheelchair wheel separately through the respective rollers, respectively, and cleaned.

The wheelchair wheel washer of the patent case is bulky and cannot be carried out. Moreover, during the cleaning process, the wheelchair is cleaned by the cleaning step at one time, and cannot be temporarily stopped for cleaning. Therefore, when it is not completely cleaned, it is necessary to repeatedly wash the cleaning step through the cleaning step, so It is troublesome and time consuming.

In addition, there is a patent for the invention of the invention No. 287122 "Semiconductor manufacturing plant trolley wheel cleaning device" announced on October 1, 1985, which discloses a cleaning device for cleaning the wheel of the trolley entering the factory. Effectively remove the dirt attached to the surface of the vehicle to maintain the cleanliness of the interior of the plant. The main purpose is to form an opening for the positioning of the two front wheels or the two rear wheels at the appropriate position of the cleaning walkway, and the power is available at the bottom of the opening. Inductive vehicle enters and automatically rotates the front and rear belt rollers, and the two belt rollers rub against the bottom of the wheel so that the dirt on the surface of the wheel can be fed by the belt roller to the inside of the cleaning device, and the brush is placed inside the device. The surface of the belt is cleaned and sucked by a suction device to provide a wheel cleaning device that achieves a better cleaning effect on the wheel of the cart.

Although the patent predecessor discloses the function of sucking the dust of the wheel by the dust suction device, it is also impossible to carry it out for use, and it is not suitable for the wheel of the wheelchair for cleaning work, so it is still not satisfactory in use.

Accordingly, in view of the fact that the cleaning device for the wheel of a wheelchair currently has the above disadvantages.

The invention provides a wheel cleaning device, comprising: a cleaning platform, which is provided with a fixing frame; a rotating unit is disposed on the cleaning platform, the rotating unit comprises a power source, a crawler and a controller, The controller controls the power source to start or stop the rotation of the crawler; at least one cleaning unit is fixed on the fixing frame, the cleaning unit comprises a casing, a suction component, at least one cleaning brush, a dust collecting box and a power supply component, the dust box is coupled to the housing, and the suction component is coupled to the dust box, so that a suction force is generated through the dust box for the interior of the housing, and the cleaning brush is fixed to the housing. The power supply element supplies the suction element and the power required to rotate the cleaning brush.

The bottom of the cleaning platform is provided with a plurality of adjusting screws for adjusting the height and the inclination angle of the cleaning platform.

A limiting wheel is respectively disposed on two sides of the fixing frame.

The two sides of the fixing frame are respectively provided with two sliding rails on the upper and lower sides, and the two sliding rails are respectively provided with a long hole, and the two long holes are respectively screwed with a pressing screw, and the shell of the cleaning unit The outer edge of the body is opposite to the position of the two sliding rails, and a sliding slot is respectively disposed. The two pressing screws are respectively locked in the two sliding slots, so that the two housings are respectively fixed on the fixing frame.

The power source is a power motor and is disposed inside the cleaning platform. The track and the controller are respectively disposed on a surface of the cleaning platform. The power source is externally connected to a mains.

The power source drives the track to rotate through a chain.

The dust box is detachably coupled to the rear end of the housing, the suction element is detachably coupled to the rear end of the dust box, and the cleaning brush is staggered at the front end of the housing. In an open position, the power supply component is coupled to the suction component, and the power supply component is transmitted through a wire to supply power required for the motor of the two cleaning brushes to rotate, and the cleaning brush is detachably coupled. On the two motors.

The invention also relates to a wheel cleaning unit, comprising: a casing, a suction component, at least one cleaning brush, a dust collecting box and a power supply component, the dust collecting box is coupled to the casing, and the suction component is coupled to The dust box is configured to generate a suction force to the inside of the casing through the dust box, and the cleaning brush is fixed to the casing, and the power supply element supplies the suction element and electric power required for the cleaning brush to rotate.

The dust box is detachably coupled to the rear end of the housing, the suction element is detachably coupled to the rear end of the dust box, and the cleaning brush is staggered at the front end of the housing. In an open position, the power supply component is coupled to the suction component, and the power supply component is transmitted through a wire to supply power required for the motor of the two cleaning brushes to rotate, and the cleaning brush is detachably coupled. On the two motors.

The above technical features have the following advantages:

1. The wheel of the wheelchair can be moved to the cleaning platform and then rotated by the cleaning brush of the cleaning unit to quickly remove foreign matter such as dust on the wheel. The cleaning unit is quick, time-saving and labor-saving for the wheelchair. The second wheel is cleaned and, when it enters the room, it does not stain the floor and keeps the floor clean.

2. The dust collecting box is arranged on the casing, and through the rotation of the suction component, the foreign matter such as falling dust can be cleaned and sucked into the dust box for storage to prevent dust from falling out of the casing and polluting the ground.

3. The suction element and the dust box can be separately removed in order to remove dust in the dust box and clean the inside of the case to keep the inside of the case clean.

4. It can match the width distance between the two wheels of different wheelchairs, and slide on the fixed frame to adjust the distance between the two cleaning units to match the different widths between the two wheels of different wheelchairs. Sex.

5. The cleaning unit can be separately removed on the cleaning platform, and then each part of the wheel of the wheelchair can be cleaned manually, so that the wheel can be easily and conveniently cleaned when going out, which is convenient and saves. Time and effort.

Referring to the first and second figures, an embodiment of the invention is a wheel cleaning device comprising: a cleaning platform (1), a rotating unit (2) and a cleaning unit (3), wherein:

The cleaning platform (1) is provided with a plurality of adjusting screws (11) at the bottom thereof, so that the height and the inclination angle of the cleaning platform (1) can be adjusted up and down. One end of the cleaning platform (1) is provided with a fixing frame (12), and two fixing sides of the fixing frame (12) are respectively provided with a limiting wheel (13), and the fixing frame (12) has two sides on the limiting wheel. The upper position of (13) is respectively provided with two sliding rails (14) on the upper and lower sides, and the two sliding rails (14) located above are respectively provided with a long hole (15), and the two long holes (15) are respectively A tightening screw (16) is screwed into each of them.

A rotating unit (2) is disposed on the cleaning platform (1). The rotating unit (2) comprises a power source (21), a crawler belt (22) and a controller (23). The power source (21) is a power motor and is disposed inside the cleaning platform (1). The track (22) and the controller (23) are respectively disposed on the surface of the cleaning platform (1). The controller (23) controls the power source (21) to start or stop, and the power source (21) drives the crawler belt (22) to rotate through a chain (211). The power source (21) is connected to the mains by a power line (212).

The cleaning unit (3) is provided with two sets, which are respectively fixed on the fixing frame (12). The cleaning unit (3) respectively comprises a casing (31), a suction element (32), two cleaning brushes (33), a dust box (34) and a power supply component (35) [as shown in the third figure ]. The outer edges of the two shells (31) are respectively disposed at positions corresponding to the two slide rails (14), and are respectively provided with a sliding slot (311), and the two clamping screws (16) are respectively locked to the two sliding slots (311). The two housings (31) are respectively fixed to the fixing frame (12). The dust box (34) is detachably coupled to the rear end position of the casing (31) (as shown in the fourth figure), and the suction member (32) is detachably coupled to the dust box (34). At the rear end position, a suction force is generated inside the casing (31) through the dust box (34). The two cleaning brushes (33) are staggered at an opening (312) at the front end of the casing (31). The power supply element (35) is coupled to the suction element (32) to supply the power required by the suction element (32), and the power supply element (35) is supplied through the wire (351) to supply the two cleaning brushes ( 33) The power required for one of the motors (331) to rotate, and the two cleaning brushes (33) are detachably coupled to the two motors (331) for removal for cleaning.

When in use, as shown in the first figure and the fifth figure, firstly, according to the width distance between the two wheels (A1) of a wheelchair (A), on the two slide rails (14) of the fixed frame (12), slide Moving the position of the sliding slot (311) of the two housings (31), thereby relatively adjusting the distance between the two housings (31) to correspondingly match the width between the two wheels (A1), so that the two wheels (A1) ) It is just enough to contact the four cleaning brushes (33) respectively. Then, the two tensioning screws (16) in the two long holes (15) are tightened, so that the two pressing screws (16) are respectively locked in the two sliding grooves (311), thereby being able to The two housings (31) are respectively fixed to the fixing frame (12) without arbitrarily sliding. Then, according to the inclination of the ground, the adjusting screws (11) at the bottom of the cleaning platform (1) can be adjusted, so that the cleaning platform (1) can be adjusted up and down so that the system is smaller toward the fixing frame (12). a tilt angle.

The user of the wheelchair (A) then pushes the wheel (A1) of the wheelchair (A) onto the track (22) of the cleaning platform (1) by its own strength or with the assistance of others. The power source (21) is then activated via the controller (23) to begin operation. When the power source (21) is in operation, the crawler belt (22) is driven to rotate on the cleaning platform (1) through the chain (212). At the same time, the wheel (A1) of the wheelchair (A) on the crawler belt (22) is rotated forward toward the fixed frame (12). When the wheel (A1) rotates, the limit wheel (13) on the fixing frame (12) is contacted and blocked by the limiting wheel (13), so that the wheel (A1) is The track (22) is idling on the ground. At the same time, the two wheels (A1) are respectively in contact with the four cleaning brushes (33) of the two casings (31) (as shown in the sixth figure). Then, the suction element (32) and the motor (331) of the four cleaning brushes (33) are respectively activated to rotate, and when the four cleaning brushes (33) start to rotate, the two wheels (A1) that are idling are contacted again. , it can quickly remove foreign matter such as dust (B) on the two wheels (A1). The dust (B) dropped can be sucked into the dust box (34) by the suction force generated when the suction element (32) is operated, and collected. Since the dust box (34) is detachably coupled to the housing (31), and the suction member (32) is detachably coupled to the dust box (34), the suction member can be (32) and the dust box (34) are sequentially removed (as shown in the second figure) to remove the dust (B) in the dust box (34), and for the housing (31) ) Carry out internal cleaning work. Thus, the two wheels (A1) of the wheelchair (A) can be cleaned quickly, time-savingly and labor-savingly by the cleaning unit (3), and when the wheelchair (A) enters the room, the two wheels (A1) It will not stain the floor and keep the floor clean.

Referring to the first and second figures, an embodiment of the present invention is a wheel cleaning unit. When the wheelchair (A) needs to be used for outing, the fastening screw (16) can be loosened on the cleaning platform (1), and then the cleaning unit (3) is separately removed, and only the cleaning unit is carried (3) ) Going out. When the wheel (A1) of the wheelchair (A) needs to be cleaned outdoors (as shown in FIG. 6), the suction element (32) and the motor (331) of the two cleaning brushes (33) are also respectively activated to rotate. The power supply element (35) is used to supply the power required by the suction element (32) and the two motors (331) to rotate. Then, the outer edge of the suction element (32) is held by hand, and each part of the two wheels (A1) is manually cleaned one by one, so that the two wheels (A1) can be easily cleaned when going out. Function, and has the function of convenience, time saving and labor saving.

In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.

(1) ‧‧‧cleaning platform

(11) ‧‧‧Adjusting screw

(12)‧‧‧ Fixing frame

(13) ‧ ‧ limit wheel

(14)‧‧‧Slide rails

(15) ‧ ‧ long holes

(16) ‧‧‧Forcing the screw

(2) ‧‧‧Rotating unit

(21) ‧‧‧Power source

(211)‧‧‧Chapter

(212)‧‧‧Power cord

(22)‧‧‧ Tracks

(23) ‧ ‧ controller

(3)‧‧‧ Cleaning unit

(31) ‧‧‧Shell

(311)‧‧‧Chute

(312) ‧ ‧ openings

(32) ‧‧‧ suction elements

(33)‧‧‧ Cleaning brush

(331)‧‧‧Motor

(34)‧‧‧ dust box

(35) ‧‧‧Power supply components

(351)‧‧‧Wire

(A) ‧ ‧ wheelchair

(A1) ‧ ‧ wheels

(B) ‧‧‧dust

[First Figure] is a perspective view of a wheel cleaning device of an embodiment of the present invention.

[Second figure] is an exploded perspective view of the cleaning unit of the embodiment of the present invention.

[Third view] is a perspective exploded view of another cleaning view of the cleaning unit of the embodiment of the present invention.

[Fourth Diagram] is a sectional view of a combination of cleaning units of an embodiment of the present invention.

[Fifth Figure] is a schematic view showing the use of a cleaning wheelchair wheel according to an embodiment of the present invention.

[Sixth Drawing] is a schematic view of cleaning a wheel and sucking dust according to an embodiment of the present invention.

Claims (9)

A wheel cleaning device includes: a cleaning platform provided with a fixing frame; a rotating unit disposed on the cleaning platform, the rotating unit includes a power source, a crawler belt and a controller, the controller system Controlling the power source to start or stop driving the crawler belt; at least one cleaning unit is fixed on the fixing frame, the cleaning unit comprises a casing, a suction component, at least one cleaning brush, a dust collecting box and a power supply component The dust collecting box is coupled to the casing, and the suction component is coupled to the dust collecting box, so that a suction force is generated to the inside of the casing through the dust collecting box, and the cleaning brush is fixed to the casing, and the power supply component is The suction element and the power required to rotate the cleaning brush are supplied. The wheel cleaning device of claim 1, wherein the cleaning platform is provided with a plurality of adjusting screws at the bottom to adjust the height and the inclination angle of the cleaning platform. The wheel cleaning device of claim 1, wherein the two sides of the fixing frame are respectively provided with a limiting wheel. The wheel cleaning device of claim 1, wherein the two sides of the fixing frame are respectively provided with two sliding rails on the upper and lower sides, and the two sliding rails are respectively provided with a long hole, and the two long holes are respectively provided. Separating a tightening screw respectively, wherein the outer edge of the casing of the cleaning unit is corresponding to the position of the two sliding rails, respectively, a sliding slot is provided, and the two pressing screws are respectively locked in the two sliding slots, so that The two housings are respectively fixed to the fixing frame. The wheel cleaning device of claim 1, wherein the power source is a power motor and is disposed inside the cleaning platform, and the track and the controller are respectively disposed on a surface of the cleaning platform, The power source is connected to the mains power supply by a power cord. The wheel cleaning device of claim 1, wherein the power source drives the crawler belt through a chain. The wheel cleaning device of claim 1, wherein the dust box is detachably coupled to a rear end position of the housing, and the suction member is detachably coupled to a rear end position of the dust box. And the cleaning brush is staggered at an opening position of the front end of the housing, the power supply component is coupled to the suction component, and the power supply component is transmitted through a wire to supply one of the two cleaning brushes when the motor rotates. The required power, and the two cleaning brushes are detachably coupled to the two motors. A wheel cleaning unit comprises: a casing, a suction element, at least one cleaning brush, a dust box and a power supply component, the dust box is coupled to the casing, and the suction component is coupled to the dust box Therefore, a suction force is generated for the inside of the casing through the dust box, and the cleaning brush is fixed to the casing, and the power supply component supplies the suction component and the electric power required when the cleaning brush rotates. The wheel cleaning unit of claim 8, wherein the dust box is detachably coupled to a rear end position of the housing, and the suction element is detachably coupled to a rear end position of the dust box. The cleaning brush is staggered at an opening position of the front end of the housing, the power supply component is coupled to the suction component, and the power supply component is transmitted through a wire to supply a motor of the two cleaning brushes when the motor rotates. The power required, and the two cleaning brushes are detachably coupled to the two motors.