Shoe cleaning device

Abstract

A shoe cleaning device comprises a hollow base with a lower opening, a hollow longitudinal portion, a hollow hook portion serving as a base body, a piston cavity arranged on the base body, a spring, a toe cap cavity expanding device and a water outlet air cap, and the piston cavity is provided with a piston rod hole and a lower water inlet air hole. A water inlet hole is formed in a top plate of the base; the two-position three-way valve, the water pump and the electric hot air device are arranged in the base, the two-position three-way valve is communicated with the hollow longitudinal part and communicated with the water pump and the electric hot air device respectively, the water pump is communicated with the water inlet hole, and water and hot air enter the water outlet air cap through the hollow longitudinal part, the base body and the water air pipe part. By adopting the structure, the two-position three-way valve, the water pump and the electric hot air device are integrated in the base and are convenient to assemble during use.

Description

Technical Field

[0001] The invention relates to a shoe cleaning device. Background Art

[0002] At present, the existing technology, Chinese invention patent 202411168405.6, a shoe washing machine, including a base, an upper opening shell, a top cover, a shoe support device, a shoe brush, a first drive device, a heel brush, a brush hinge device, a second drive device, a water supply air pipeline, a water inlet electric valve and a water discharge electric valve, the hinged sealing part rotates and seals with the brush rotating hole, the shoe support device rotates and seals with the shoe support rotating hole; the two ends of the horizontal pipeline are connected and rotated with the shoe support device, and the water outlet end of the longitudinal pipeline is connected and rotated with the driven water guide gas part; the first drive device cooperates with the shoe support device and the transmission wheel; the heel brush rotates and cooperates with the cylindrical hinge seat, and the heel brush extends under the shoe support device; the second drive device drives the heel brush. The problem is that the water and gas device is arranged in the base, the water and gas pipe rotates and cooperates with the shoe support device, and the structure is complicated. Summary of the invention

[0003] The object of the present invention is to provide a shoe cleaning device which has the characteristics of high integration.

[0004] The present invention is implemented as follows: a shoe cleaning device comprises a base with a hollow lower opening, a hollow longitudinal portion, a hollow hook portion serving as a seat body, a piston chamber arranged on the seat body, a spring, a toe cavity expansion device and a water outlet cap, wherein the piston chamber has a piston rod hole and a lower water inlet hole; the toe cavity expansion device comprises a water and air pipe portion, a piston, a fixed support portion with a lower opening along the generatrix side opening, a fixed axis, a torsion spring and a movable support portion with a frustum of a cone surface, the water and air pipe portion, the piston and the fixed support portion are integrally formed, and the movable support portion and the fixed support portion are hinged by a fixed axis and a torsion spring; the spring is arranged in the piston chamber, the water and air pipe portion is slidably matched with the piston rod hole, the piston is slidably matched with the piston chamber, and the spring supports the lower end of the piston; the water outlet cap is arranged on the top of the fixed support portion; the special feature thereof is that it also comprises a two-position three-way valve, a water pump and an electric hot air device,

[0005] A water inlet hole is provided on the top plate of the base;

[0006] A two-position three-way valve, a water pump and an electric hot air device are arranged in the base. The two-position three-way valve is connected to the hollow longitudinal part, and the water pump and the electric hot air device are respectively connected. The water pump is connected to the water inlet hole, and water and hot air enter the water outlet cap through the hollow longitudinal part, the seat body, and the water and air pipe part.

[0007] Preferably: the movable support portion has a lower opening and a side opening, and is provided with two movable hinge plates;

[0008] A static hinge plate is provided on the side opening of the fixed support portion;

[0009] The fixed axis passes through the torsion spring and the movable hinge plate, the torsion spring is located between the two movable hinge plates, the movable hinge plate is located between the two static hinge plates, the movable hinge plate and the static hinge plate are fitted and slidably matched; one end of the torsion spring extends into the water outlet cap, and the other end matches with the top plate of the movable support part.

[0010] Preferably: it also includes a water-conducting air pipe, and an end cover plate is provided at the outlet end of the water-conducting air pipe;

[0011] The end cover plate closes the lower opening of the hollow longitudinal portion, and the water-conducting air pipe is communicated with the two-position three-way valve.

[0012] Preferably: the water and air pipe portion is oval or polygonal;

[0013] The piston rod hole is elliptical or polygonal.

[0014] Preferably, the seat body is provided with water spraying holes at the positions opposite to the shoe insole and the side walls at the shoe opening.

[0015] Preferably, it also includes a vamp movable support plate, a second fixed axis and a second torsion spring,

[0016] The upper movable support plate is hinged to the seat body through a second fixed axis, and the second torsion spring cooperates with the seat body and the upper movable support plate.

[0017] Preferably, the base is circular, and an annular hinge groove and a driven wheel are provided on the outer circumferential surface of the base from top to bottom.

[0018] Preferably, the base swings back and forth in a clockwise direction and a counterclockwise direction.

[0019] The shoe cleaning device of the present invention adopts such a structure, wherein a two-position three-way valve, a water pump and an electric hot air device are integrated in a base, and is easy to assemble when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a cross-sectional view of the present invention.

[0021] Figure 2 yes Figure 1 A-A view of.

[0022] Figure 3 It is one of the three-dimensional exploded views of the present invention.

[0023] Figure 4 It is the second of the three-dimensional exploded diagrams of the present invention.

[0024] Figure 5 It is three-dimensional exploded view of the present invention.

[0025] Figure 6 It is a perspective view of the present invention.

[0026] Figure 7It is a three-dimensional exploded view of the present invention in use.

[0027] Figure 8 It is a stereogram of the present invention in use.

[0028] Fig. 9 It is a perspective view of a second embodiment of the present invention.

[0029] Fig.10 It is a cross-sectional view of a second embodiment of the present invention.

[0030] Fig.11 It is a three-dimensional exploded view of the second embodiment of the present invention. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] like Figure 1 , Figure 2 , Figure 3As shown, a shoe cleaning device comprises a base 1 with a hollow lower opening, a hollow longitudinal portion 2, a hollow hook portion and a seat body 3, a piston chamber 4 arranged on the seat body 3, a spring 5, a toe cavity expansion device 6 and a water outlet cap 7, wherein the piston chamber 4 is hollow and has a piston rod hole 41 arranged at the top and a lower water inlet hole 42 arranged at the lower end; the toe cavity expansion device 6 comprises a water and air pipe portion 61, a piston 62 arranged at the lower end of the water pipe portion 61, a fixed support portion 64 with a lower opening along the generatrix side opening, a fixed shaft 65, a torsion spring 66 and a movable support portion 67 with a truncated cone curved surface, the water and air pipe portion 61, the piston 62 and the fixed support part 64 are integrally formed, the movable support part 67 and the fixed support part 64 are hinged by the fixed shaft 65 and the torsion spring 66; the spring 5 is arranged in the piston cavity 4, the water and air pipe part 61 is slidably matched with the piston rod hole 41, the piston 62 is slidably matched with the piston cavity 4, and the spring 5 supports the lower end of the piston 62; the water and air cap 7 is arranged on the top of the fixed support part 64; the water and air pipe part 61, the piston 62 and the fixed support part 64 can move up and down to adapt to different types of shoes, and the movable support part 67 cooperates with the upper to support the upper to prevent the shoe from rotating relative to the seat body and the fixed support part 64;

[0034] It also includes a two-position three-way valve 8, a water pump 9 and an electric hot air device 10, which includes a housing, an electric heating element and a fan, and is a well-known technology;

[0035] A water inlet hole 1A is provided on the top plate of the base 1;

[0036] A two-position three-way valve 8, a water pump 9 and an electric hot air device 10 are arranged in the base 1. The two-position three-way valve 8 is connected to the hollow longitudinal portion 2, and the water pump 9 and the electric hot air device 10 are connected respectively. The water pump 9 is connected to the water inlet hole 1A. Water and hot air enter the water outlet cap 7 through the hollow longitudinal portion 2, the base body 3, and the water and air pipe portion 61; the upper water air hole of the water outlet cap 7 sprays out pressurized water or hot air;

[0037] When the present invention is used, Figure 7 , Figure 8 As shown, the toe cavity expansion device 6 is inserted into the shoe 13, the fixed support part 64 cooperates with the sole, the movable support part 67 supports the upper, and the heel cooperates with the hook part and the seat body 3;

[0038] The base 1 is arranged on the bottom plate of the water tank and is sealed. The water in the water tank enters the water pump 9 through the water inlet hole 1A, and then enters the water outlet cap 7 through the two-position three-way valve 8, the hollow longitudinal part, the water and air pipe part 61, and the air outlet joint 63, and then sprays out of the shoe and enters the water tank from the shoe.

[0039] As a further improvement of the present invention, the movable support portion 67 has a lower opening and a side opening, and is provided with two movable hinge plates 671;

[0040] The side opening of the fixed support portion 64 is provided with a static hinge plate 641;

[0041] The fixed shaft 65 passes through the torsion spring 66 and the movable hinge plate 671, the torsion spring 66 is located between the two movable hinge plates 671, the movable hinge plate 671 is located between the two static hinge plates 641, the movable hinge plate 671 and the static hinge plate 641 fit and slide together; one end of the torsion spring 66 extends into the water outlet cap 7, and the other end cooperates with the top plate of the movable support part 67.

[0042] As a further improvement of the present invention: it also includes a water-conducting air pipe 11, and an end cover plate 12 is provided at the outlet end of the water-conducting air pipe 11;

[0043] The end cover plate 12 closes the lower opening of the hollow longitudinal portion 2 , and the water-conducting air pipe 11 is connected to the two-position three-way valve 8 .

[0044] As a further improvement of the present invention: the water and air pipe portion 61 is elliptical or polygonal;

[0045] The piston rod hole 41 is elliptical or polygonal.

[0046] As an improvement of the present invention: Fig. 9 , Fig.10 , Fig.11 As shown, the seat body 3 is provided with water spraying holes 31 at the positions opposite to the insole and the side of the shoe opening. The upper movable support plate 14 and the movable support part 67 work together to tighten the upper cloth;

[0047] The shoe upper movable support plate 14, a second fixed shaft 151 and a second torsion spring 152 are also included. The shoe upper movable support plate 14 is hollow and has a lower opening and an end opening. The side wall plate at the end of the end opening is provided with an axis hole.

[0048] The top of the seat body 3 is provided with two hinged frame plates 32;

[0049] The second torsion spring 152 is arranged between the two hinged frames 32, the second fixed shaft 151 passes through the torsion spring 152 and the hinged frames 32, and the end is fixed to the shaft hole on the side wall plate, and the second torsion spring cooperates with the seat body and the upper movable support plate 14. When in use, the upper movable support plate 14 extends into the shoe to tighten the upper.

[0050] As a further improvement of the present invention: the base 1 is circular, and an annular hinge groove 1B and a driven wheel 1C are provided on the outer circumferential surface of the base 1 from top to bottom; the base 1 swings back and forth in the clockwise direction and the counterclockwise direction.

[0051] When in use, the annular hinge groove 1B is hinged and sealed with the hinge hole on the bottom plate of the water tank, and the driving device drives the driven wheel 1C.

[0052] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A shoe cleaning device, comprising a hollow base with a lower opening, a hollow longitudinal portion, a hollow hook portion serving as a seat, a piston chamber provided on the seat, a spring, a toe cavity expansion device and a water outlet cap, wherein the piston chamber has a piston rod hole and a lower water inlet hole; the toe cavity expansion device comprises a water and air pipe portion, a piston, a fixed support portion with a lower opening along the generatrix side opening, a fixed axis, a torsion spring and a movable support portion with a truncated cone curved surface, the water and air pipe portion, the piston and the fixed support portion are integrally formed, and the movable support portion and the fixed support portion are hinged by a fixed axis and a torsion spring; the spring is provided in the piston chamber, the water and air pipe portion is slidably matched with the piston rod hole, the piston is slidably matched with the piston chamber, and the spring supports the lower end of the piston; the water and air cap is provided on the top of the fixed support portion; it is characterized in that: It also includes a two-position three-way valve, a water pump and an electric hot air device. A water inlet hole is provided on the top plate of the base; A two-position three-way valve, a water pump and an electric hot air device are arranged in the base. The two-position three-way valve is connected to the hollow longitudinal part, and the water pump and the electric hot air device are respectively connected. The water pump is connected to the water inlet hole, and water and hot air enter the water outlet cap through the hollow longitudinal part, the seat body, and the water and air pipe part.

2. A shoe cleaning device according to claim 1, characterized in that: The movable support part has a lower opening and a side opening, and is provided with two movable hinge plates; A static hinge plate is provided on the side opening of the fixed support portion; The fixed axis passes through the torsion spring and the movable hinge plate, the torsion spring is located between the two movable hinge plates, the movable hinge plate is located between the two static hinge plates, the movable hinge plate and the static hinge plate are fitted and slidably matched; one end of the torsion spring extends into the water outlet cap, and the other end matches with the top plate of the movable support part.

3. A shoe cleaning device according to claim 1, characterized in that: It also includes a water-conducting air pipe, and an end cover plate is provided at the outlet end of the water-conducting air pipe; The end cover plate closes the lower opening of the hollow longitudinal portion, and the water-conducting air pipe is communicated with the two-position three-way valve.

4. A shoe cleaning device according to claim 1, characterized in that: The water and air pipe part is oval or polygonal; The piston rod hole is elliptical or polygonal.

5. A shoe cleaning device according to claim 1, characterized in that: The seat body is provided with seat water spraying holes at positions opposite to the shoe inner sole and the side walls at the shoe opening.

6. A shoe cleaning device according to claim 1, characterized in that: It also includes a vamp movable support plate, a second fixed axis and a second torsion spring. The upper movable support plate is hinged to the seat body through a second fixed axis, and the second torsion spring cooperates with the seat body and the upper movable support plate.

7. A shoe cleaning device according to claim 1, 2, 3, 4, 5 or 6, characterized in that: The base is circular, and an annular hinge groove and a driven wheel are arranged on the outer circumferential surface of the base from top to bottom.

8. A shoe cleaning device according to claim 7, characterized in that: The base swings back and forth in clockwise and counterclockwise directions.

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