A brushless shoe washing machine

Abstract

The utility model belongs to the technical field of automatic shoe washing, and specifically relates to a brushless shoe washing machine, including a cleaning inner box, a sliding door, a spoon-shaped shoe rack and an annular nozzle; a sliding door is provided on the front side of the cleaning inner box, and a spoon-shaped shoe rack for placing shoes is fixed on the inner wall of the sliding door; one or more cleaning stations are provided in the cleaning inner box, and three mutually parallel annular nozzles are provided at each cleaning station, and a spray port is provided on the inner side of the annular nozzle; the three annular nozzles at each cleaning station are respectively connected to a washing liquid source, a washing water source and a hot air source; the annular nozzle can be sleeved outside the spoon-shaped shoe rack and move in the front-to-back direction to wash, clean and dry the shoes placed at the cleaning station. In this scheme, the shoe washing machine moves the annular nozzle back and forth, and the spray port is closer to the shoe surface, which ensures the saving of washing water consumption and water pump power consumption, and is also conducive to the miniaturization design of the shoe washing machine to achieve comprehensive cleaning of the shoe surface.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic shoe washing, and in particular relates to a brushless shoe washing machine. Background Art

[0002] Existing shoe washing machines often use nozzles to spray water and detergents over a large area, which requires a sufficient distance between the spray port and the shoe surface, which not only wastes water and electricity, but also affects the miniaturization of the shoe washing machine.

[0003] For this reason, it is necessary to design a shoe washing machine which has lower water and electricity consumption and is conducive to miniaturization. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the present invention provides a brushless shoe washing machine.

[0005] The technical solution adopted by the utility model is:

[0006] A brushless shoe washing machine comprises an inner cleaning box, a sliding door, a spoon-shaped shoe rack and an annular nozzle; a sliding door is arranged on the front side of the inner cleaning box, and a spoon-shaped shoe rack for placing shoes is fixed on the inner wall of the sliding door; one or more cleaning stations are arranged in the inner cleaning box, and three mutually parallel annular nozzles are arranged at each cleaning station, and a spray port is arranged on the inner side of the annular nozzle; the three annular nozzles at each cleaning station are respectively connected to a washing liquid source, a cleaning water source and a hot air source; the annular nozzle can be sleeved on the outside of the spoon-shaped shoe rack and move in the front-rear direction to wash, clean and dry the shoes placed at the cleaning station.

[0007] As an alternative or supplement to the above-mentioned brushless shoe washing machine: the annular nozzle is a trapezoidal ring, circular ring, square ring or inverted semicircular ring structure formed by bending a pipe.

[0008] As an alternative or supplement to the above-mentioned brushless shoe washing machine: a water receiving trough is provided at the lower part of the inner cavity of the cleaning inner box, the bottom of the water receiving trough is connected to the outside of the cleaning inner box through a drainage pipe, and a drainage pump is connected to the drainage pipe.

[0009] As an alternative or supplement to the above-mentioned brushless shoe washing machine: the spoon-shaped shoe rack is a frame structure, and an inverted trapezoidal shoe slot is provided on the spoon-shaped shoe rack, and an openable and closable shoe rack cover is provided at the slot of the shoe slot; a contact switch is provided at the slot of the shoe slot, and the contact switch is triggered when the shoe rack cover is closed.

[0010] As an alternative or supplement to the above-mentioned brushless shoe washing machine: a track groove is provided on the top of the cleaning inner box, and one or more sliding blocks that can slide back and forth are provided in the track groove, and the sliding blocks can move under the control of the driving mechanism; the annular nozzles are connected one by one to the bottom of the sliding blocks, or three annular nozzles at the same cleaning station are connected to the bottom of the same sliding block, and the annular nozzles can slide back and forth with the corresponding sliding blocks.

[0011] As an alternative or supplement to the above-mentioned brushless shoe washing machine: an accordion protective cover for shielding water mist is arranged in the track groove.

[0012] As an alternative or supplement to the above-mentioned brushless shoe washing machine: two cleaning stations are arranged in the cleaning inner box, and the annular nozzles of the two cleaning stations are independent of each other or spliced ​​with each other.

[0013] As an alternative or supplement to the above-mentioned brushless shoe washing machine: the annular nozzles of the two cleaning stations are driven by separate slide blocks, or are driven by the same slide block.

[0014] As an alternative or supplement to the above-mentioned brushless shoe washing machine: the driving mechanism is used to clean the inward outer top, and the driving mechanism can be used to control the forward and backward movement of one or two sliders. The driving mode of the driving mechanism includes a gear rack driving mode, a chain driving mode, a screw driving mode or a crank arm driving mode.

[0015] As an alternative or supplement to the above-mentioned brushless shoe washing machine: the injection port connected to the hot air source is a narrow blade-shaped air port with a width of 0.4 mm at the widest point. The wind speed of the hot air ejected from the injection port can be as high as about 700 kilometers per hour.

[0016] The beneficial effects of the utility model are as follows: in this scheme, the shoe washing machine cleans the surface of the shoes by moving the annular nozzle back and forth, which can make the distance between the nozzle and the shoe surface closer, thereby ensuring the saving of washing water and water pump power consumption, and at the same time, it is also conducive to the miniaturization design of the shoe washing machine and ensure the comprehensiveness of the shoe surface cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below.

[0018] Figure 1 It is a cross-sectional structural diagram of the brushless shoe washing machine in this scheme;

[0019] Figure 2 It is a three-dimensional structural diagram of a spoon-shaped shoe rack;

[0020] Figure 3 It is a diagram of the internal structure of a cleaning inner box;

[0021] Figure 4 yes Figure 3 The top structure diagram of the cleaning inner box;

[0022] Figure 5 This is another diagram of the internal structure of the cleaning inner box;

[0023] Figure 6 yes Figure 5 The top structure diagram of the inner box for cleaning.

[0024] In the figure: 1-sliding door; 2-spoon-shaped shoe rack; 3-cleaning inner box; 4-sliding block; 5-organ protective cover; 6-annular nozzle; 61-injection port; 7-horizontal track; 8-water tank; 9-drain pipe; 10-drain pump; 11-shoe rack cover; 12-contact switch; 13-driving mechanism. DETAILED DESCRIPTION

[0025] The technical solution in this embodiment will be clearly and completely described below in conjunction with the accompanying drawings. The described embodiments are only some of the embodiments, not all of them. Based on the embodiments in this solution, all other embodiments obtained by ordinary technicians in this field without making creative work are within the protection scope of this solution.

[0026] Example 1

[0027] like Figures 1 to 6 As shown, this embodiment designs a brushless shoe washing machine, including a cleaning inner box 3, a sliding door 1, a spoon-shaped shoe rack 2 and an annular nozzle 6 and other structures.

[0028] The cleaning inner box 3 is a square box structure, with an opening provided at the front side of the cleaning inner box 3, and a sliding door 1 provided at the front side of the cleaning inner box 3, the sliding door 1 being connected to a horizontal track 7 on the inner wall of the cleaning inner box 3, so as to facilitate the forward and backward movement of the sliding door 1. The sliding door 1 can close or open the opening at the front side of the cleaning inner box 3.

[0029] A spoon-shaped shoe rack 2 for placing shoes is fixed on the inner wall of the sliding door 1; the spoon-shaped shoe rack 2 can move forward and backward with the sliding door 1. When the sliding door 1 is pushed close to the cleaning inner box 3, the spoon-shaped shoe rack 2 can be pushed into the cleaning station of the cleaning inner box 3.

[0030] One or more cleaning stations are arranged in the cleaning inner box 3. When cleaning shoes, each shoe is placed at a corresponding cleaning station. Generally, two cleaning stations are arranged in the cleaning inner box 3 to correspond to the two shoes of the left and right feet.

[0031] Three annular nozzles 6 are arranged in parallel at each cleaning station, and a jet port 61 is arranged inside the annular nozzle 6; the three annular nozzles 6 at each cleaning station are connected to a washing liquid source, a washing water source and a hot air source respectively, so that the three annular nozzles 6 can spray washing liquid, washing water and hot air for drying to their respective inner sides. The washing liquid source may include a washing liquid tank and a washing liquid pump, and the washing liquid tank is connected to the corresponding annular nozzle 6 through the washing liquid pump and corresponding pipes; the washing water source may include a washing water pump and a washing water tank, and the washing water tank is connected to the corresponding annular nozzle 6 through the washing water pump and corresponding pipes, and an electric heating module may be arranged inside the washing water tank to heat the water in the washing water tank; the hot air source includes a blower and an electric heater, and an electric heater is arranged at the air outlet of the blower, and the corresponding pipe of the blower is connected to the corresponding annular nozzle 6. A soundproof cover may be arranged outside the washing water pump, the washing liquid pump and the blower.

[0032] The annular nozzle 6 can move forward and backward in the cleaning inner box 3. When cleaning shoes, the annular nozzle 6 is encircled outside the spoon-shaped shoe rack 2 and moves in the forward and backward direction, and performs reciprocating washing, cleaning or drying from the heel to the toe. There are exhaust holes on the inner wall of the cleaning inner box 3 to ensure constant air pressure inside and outside the cleaning inner box 3.

[0033] The annular nozzle 6 may be in a variety of shapes, for example, the annular nozzle 6 may be a trapezoidal ring, a circular ring, a square ring or an inverted semicircular ring structure formed by bending a pipe.

[0034] A water receiving tank 8 is provided at the lower part of the inner cavity of the cleaning inner box 3 , and the bottom of the water receiving tank 8 is connected to the outside of the cleaning inner box 3 through a drainage pipe 9 , and a drainage pump 10 is connected to the drainage pipe 9 .

[0035] The spoon-shaped shoe rack 2 is a frame structure, and an inverted trapezoidal shoe slot is arranged on the spoon-shaped shoe rack 2, and an openable and closable shoe rack cover 11 is arranged at the slot of the shoe slot; a contact switch 12 is arranged at the slot of the shoe slot, and the contact switch 12 is triggered when the shoe rack cover 11 is closed, so as to prevent ultra-high-waisted shoes from damaging the shoe washing machine and affecting its use.

[0036] A track groove is provided on the top of the cleaning inner box 3, and one or more sliders 4 that can slide back and forth are provided in the track groove, and the slider 4 can move under the control of the driving mechanism 13; the annular nozzles 6 are connected one by one to the bottom of the slider 4, so as to realize the independent movement of each annular nozzle 6, or three annular nozzles 6 at the same cleaning station are connected to the bottom of the same slider 4, so that the three annular nozzles 6 can slide back and forth synchronously with the corresponding slider 4.

[0037] The jet port connected to the hot air source is a narrow blade-shaped air port with a width of 0.4 mm at the widest point. The wind speed of the hot air ejected from the jet port can reach about 700 kilometers per hour.

[0038] An accordion protective cover 5 for shielding water mist is arranged in the track groove. The accordion protective cover 5 can be stretched or moved along with the movement of the slider 4.

[0039] Two cleaning stations are arranged in the cleaning inner box 3, and the annular nozzles 6 of the two cleaning stations are independent of each other or spliced ​​with each other.

[0040] The annular spray heads 6 of the two cleaning stations are driven by respective slide blocks 4 , or by the same slide block 4 .

[0041] The driving mechanism 13 is at the outer top of the cleaning inner box 3. The driving mechanism 13 can be used for controlling the forward and backward movement of one or two sliders 4. The driving mode of the driving mechanism 13 includes a gear rack driving mode, a chain driving mode, a screw driving mode or a crank driving mode. The driving mechanism 13 has a sliding pedestal, which is connected to the slider 4 through a connecting rod, and the sliding pedestal can move in the forward and backward direction to control the movement of the slider 4. When the gear rack driving mode is adopted, a rack arranged in the forward and backward direction is fixed on the top of the cleaning inner box 3, and the sliding pedestal is connected through a track. A driving motor is arranged on the sliding pedestal, and the gear connected to the output shaft of the driving motor is meshed with the rack to control the forward and backward movement of the sliding pedestal. When the chain driving mode is adopted, sprocket wheels are arranged on the front and rear sides of the top of the cleaning inner box 3, and a chain is arranged between the sprocket wheels, and one of the sprocket wheels is driven by a motor, and the sliding pedestal is fixed on the chain and realizes forward and backward movement. When the crank drive mode is adopted, the driving motor is connected in series with two cranks between the sliding platform, and the cranks and the cranks and the sliding platform are rotationally connected. When the driving motor rotates, the sliding platform is pushed and pulled.

[0042] The above embodiments are merely examples for the purpose of clarifying the description, and are not intended to limit the implementation methods; it is not necessary and impossible to list all implementation methods exhaustively. However, obvious changes or modifications derived therefrom are still within the scope of protection of the present technology.

Claims

1. A brushless shoe washing machine, characterized in that: The invention comprises a cleaning inner box (3), a sliding door (1), a spoon-shaped shoe rack (2) and an annular nozzle (6); the front side of the cleaning inner box (3) is provided with a sliding door (1), and the inner wall of the sliding door (1) is fixed with a spoon-shaped shoe rack (2) for placing shoes; one or more cleaning stations are provided in the cleaning inner box (3), and three annular nozzles (6) arranged in parallel with each other are provided at each cleaning station, and a spray port (61) is provided on the inner side of the annular nozzle (6); the three annular nozzles (6) at each cleaning station are respectively connected to a washing liquid source, a washing water source and a hot air source; the annular nozzle (6) can be sheathed outside the spoon-shaped shoe rack (2) and move in the front-rear direction to wash, clean and dry the shoes placed at the cleaning station.

2. The brushless shoe washing machine according to claim 1, characterized in that: The annular nozzle (6) is a trapezoidal ring, circular ring, square ring or inverted semicircular ring structure formed by bending a pipe.

3. The brushless shoe washing machine according to claim 1, characterized in that: A water receiving trough (8) is provided at the lower part of the inner cavity of the cleaning inner box (3); the bottom of the water receiving trough (8) is connected to the outside of the cleaning inner box (3) through a drainage pipe (9); and a drainage pump (10) is connected to the drainage pipe (9).

4. The brushless shoe washing machine according to claim 1, characterized in that: The spoon-shaped shoe rack (2) is in a frame structure. An inverted trapezoidal shoe slot is provided on the spoon-shaped shoe rack (2). An openable and closable shoe rack cover (11) is provided at the slot opening of the shoe slot. A contact switch (12) is provided at the slot opening of the shoe slot. The contact switch (12) is triggered when the shoe rack cover (11) is closed.

5. The brushless shoe washing machine according to any one of claims 1 to 4, characterized in that: The top of the cleaning inner box (3) is provided with a track groove, and one or more sliding blocks (4) that can slide forward and backward are provided in the track groove, and the sliding blocks (4) can move under the control of a driving mechanism (13); the annular nozzles (6) are connected to the bottom of the sliding blocks (4) one by one, or three annular nozzles (6) at the same cleaning station are connected to the bottom of the same sliding block (4), and the annular nozzles (6) can slide forward and backward with the corresponding sliding blocks (4).

6. The brushless shoe washing machine according to claim 5, characterized in that: An accordion protective cover (5) for shielding water mist is arranged in the track groove.

7. The brushless shoe washing machine according to claim 5, characterized in that: Two cleaning stations are arranged in the cleaning inner box (3), and the annular nozzles (6) of the two cleaning stations are independent of each other or spliced ​​with each other.

8. The brushless shoe washing machine according to claim 7, characterized in that: The annular spray heads (6) of the two cleaning stations are driven by respective slide blocks (4) or by the same slide block (4).

9. The brushless shoe washing machine according to claim 8, characterized in that: The driving mechanism (13) is located at the outer top of the cleaning inner part. The driving mechanism (13) can be used to control the forward and backward movement of one slider (4) or two sliders (4). The driving mode of the driving mechanism (13) includes a gear rack driving mode, a chain driving mode, a screw driving mode or a crank arm driving mode.

10. The brushless shoe washing machine according to claim 1, characterized in that: The injection port (61) connected to the hot air source is a narrow and long blade-shaped air port.

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