Automobile teaching aid cleaning device

Abstract

The utility model discloses an automobile teaching aid cleaning device which comprises a bottom plate, a water tank is installed at the bottom end of the bottom plate, a water pump is installed on one side of the water tank, a spray head is installed at the top end of a guide pipe, and a fixing plate is installed at the top end of a box body. The first motor is installed on one side of the fixing plate, the first motor works to drive the threaded rod to rotate, the threaded rod and the moving block form threaded connection, the threaded rod rotates to drive the moving block to move, and the moving block moves to drive the electric push rod and the sponge brush at the bottom end to move. An electric push rod stretches out and draws back to drive a sponge brush to ascend and descend, the sponge brush ascends and descends to press the top end of the teaching aid, a second motor works to drive the sponge brush to rotate, the sponge brush rotates to clean the teaching aid at the bottom end, then a threaded rod rotates to drive a moving block to move, and the sponge brush moves to clean different positions of the teaching aid; in this way, the purpose that the automobile teaching aid cleaning device conveniently cleans teaching aids is achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive teaching aid processing technology, and in particular to an automotive teaching aid cleaning device. Background Technology

[0002] Automotive teaching aids refer to auxiliary tools used for teaching and training. They are mainly used to help learners understand and master automotive-related knowledge and skills. Automotive teaching aids can be applied in many fields, including colleges and universities, military academies, military units, transportation, public security systems, and automotive driving training and repair majors. By using these teaching aids, students can clearly understand the internal structure of a car and the function of each component, thus mastering professional knowledge more quickly. After long-term use, automotive teaching aids will accumulate a lot of dust, so they need to be cleaned. When cleaning automotive teaching aids, an automotive teaching aid cleaning device is required.

[0003] To address this, patent publication CN206951703U discloses a car teaching aid cleaning device, comprising a body, a connecting shaft, and a second water pump. A vacuum cleaner is installed on the left side of the body, with a suction hose connected to its left side. A first water outlet pipe is connected to a second water outlet pipe, and both are connected to water valves. A spraying device is installed on the second water outlet pipe, and a handle is fixed to it. A connector is installed on the handle, and a connecting rod is connected to the end of the connector. A sponge head is connected to the end of the connecting rod. A support rod is fixed below the body, and a wheel is connected to the end of the support rod. This car teaching aid cleaning device is mainly designed for cleaning car teaching aids. The hoses are evenly spaced on the base, and the angle between the hose heads and the horizontal direction is 30°, effectively cleaning dust from crevices. Its overall structure is relatively simple, its overall effect is good, and it is easy to operate.

[0004] 1. The aforementioned car teaching aid cleaning device is said to be able to clean the dust in the crevices very well. Its overall structure is relatively simple, its overall effect is very good, and it is easy to operate. However, when in use, the cleaning effect is not good enough, and it is difficult to clean the dust adhering to the teaching aid. Manual cleaning is quite troublesome.

[0005] 2. During cleaning, the water does not flow, so the cleaning effect on the car teaching aids is not good. Utility Model Content

[0006] The purpose of this invention is to provide a car teaching aid cleaning device to solve the shortcomings of existing car teaching aid cleaning devices that are difficult to clean teaching aids and difficult to stir water.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a car teaching aid cleaning device, including a base plate;

[0008] A water tank is installed at the bottom of the base plate, a water pump is installed on one side of the water tank, a conduit is installed on one side of the water pump, and a nozzle is installed at the top of the conduit.

[0009] A box is installed at the top of the base plate, an outlet is installed at the bottom of one side of the box, a stirring mechanism is installed on one side inside the box, and a cleaning mechanism is installed at the top of the box.

[0010] The cleaning mechanism includes a first motor, a threaded rod, a moving block, an electric push rod, a second motor, a sponge brush, and a fixing plate, with the fixing plate installed on the top of the housing.

[0011] When in use, the teaching aids can first be placed inside the box, and water can be placed inside the water tank. The water pump will draw water out through the pipe and then spray it out through the nozzle to clean the teaching aids inside the box. At the same time, the box can be filled with water so that the teaching aids can be washed inside the box. Before the water is sprayed out, it can be filtered through the filter box. The filter screen can filter the dust inside the water. The cover and the filter box form a locking structure. The cover can be opened to replace the filter screen. The rubber gasket can enhance the sealing of the cover.

[0012] Furthermore, the bottom of the base plate is equipped with legs on both sides, and the legs are symmetrically distributed about the central axis of the base plate, so that the legs can support the device.

[0013] Furthermore, a filter structure is installed on the outside of the conduit, and the filter structure includes a filter box, a cover, a rubber pad, a handle, and a filter screen. The filter box is installed on the outside of the conduit, a cover is installed on one side of the filter box, a handle is installed on one side of the cover, a rubber pad is installed on the other side of the cover, and a filter screen is installed on one side of the cover, so that the sprayed water can be filtered through the filter screen.

[0014] Furthermore, a rubber pad is installed on the other side of the cover, and the outer diameter of the rubber pad is smaller than the inner diameter of the filter box.

[0015] Furthermore, a locking block is provided on one side of the cover, and a locking groove is provided on one side of the filter box. The cover and the filter box form a locking structure, which facilitates disassembly.

[0016] Furthermore, a first motor is installed on one side of the fixed plate, a threaded rod is installed on one side of the first motor, and a moving block is installed on the outer side of the threaded rod. An electric push rod is installed at the bottom of the moving block, a sponge brush is installed at the bottom of the electric push rod, and a second motor is installed at the top of the sponge brush, so that the teaching aid can be cleaned by the sponge brush.

[0017] Furthermore, the outer side wall of the threaded rod is uniformly provided with external threads, and the inner side wall of the moving block is uniformly provided with internal threads that cooperate with the external threads. The threaded rod and the moving block are threadedly connected, and the rotation of the threaded rod can drive the moving block to move.

[0018] Furthermore, a second motor is installed at the top of the sponge brush, and the sponge brush is circular in shape.

[0019] Furthermore, the stirring mechanism includes a rotary motor, a rotating shaft, a rotating disk, and fan blades. The rotary motor is installed on one side of the housing, a rotating shaft is installed on one side of the rotary motor, and a rotating disk is installed on one side of the rotating shaft. The rotation of the fan blades can stir the water inside the housing.

[0020] Furthermore, fan blades are installed on one side of the rotating disk, and the fan blades are arranged in a ring.

[0021] The advantages of the car teaching aid cleaning device provided by this utility model are as follows: When in use, the sponge brush will rotate due to the operation of the second motor. The rotation of the sponge brush will clean the teaching aid at the bottom. At the same time, the operation of the rotating motor will drive the fan blade to rotate, and the rotation of the fan blade will drive the water to flow. The water flow can make the cleaning effect better.

[0022] A first motor is installed on one side of the fixed plate. When the first motor works, it drives the threaded rod to rotate. The threaded rod and the moving block form a threaded connection. The rotation of the threaded rod drives the moving block to move. The movement of the moving block drives the electric push rod and the sponge brush at the bottom to move. The extension and retraction of the electric push rod can drive the sponge brush to rise and fall. The rising and falling of the sponge brush can press against the top of the teaching aid. When the second motor works, it drives the sponge brush to rotate. The rotation of the sponge brush cleans the bottom of the teaching aid. Then, the rotation of the threaded rod drives the moving block to move. The movement of the sponge brush can clean different parts of the teaching aid. In this way, the car teaching aid cleaning device can facilitate the cleaning of the teaching aid.

[0023] A rotary motor is installed on one side of the box. When the rotary motor works, it drives the rotating shaft to rotate. The rotating shaft drives the rotating disk to rotate. The rotating disk drives the fan blades to rotate. The rotating fan blades agitate the water inside the box, allowing the water to flow. The water flow can clean the teaching aids, thus achieving the purpose of the car teaching aid cleaning device to facilitate water agitation. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 This is a frontal cross-sectional view of the present invention.

[0026] Figure 3For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0027] Figure 4 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model;

[0028] Figure 5 This is a front view cross-sectional schematic diagram of the filter structure of this utility model.

[0029] The following are the annotations in the diagram: 1. Box body; 2. Outlet; 3. Base plate; 4. Support leg; 5. Water tank; 6. Cleaning mechanism; 601. First motor; 602. Threaded rod; 603. Moving block; 604. Electric push rod; 605. Second motor; 606. Sponge brush; 607. Fixing plate; 7. Water pump; 8. Pipe; 9. Filter structure; 901. Filter box; 902. Cover; 903. Rubber pad; 904. Handle; 905. Filter screen; 10. Nozzle; 11. Stirring mechanism; 1101. Rotary motor; 1102. Rotating shaft; 1103. Rotating disk; 1104. Fan blade. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-5 One embodiment of this utility model is a car teaching aid cleaning device, which includes a base plate 3.

[0032] A water tank 5 is installed at the bottom of the base plate 3, and support legs 4 are installed on both sides of the bottom of the base plate 3, and the support legs 4 are symmetrically distributed about the central axis of the base plate 3.

[0033] A water pump 7 is installed on one side of the water tank 5, and a conduit 8 is installed on one side of the water pump 7. A filter structure 9 is installed on the outside of the conduit 8. The filter structure 9 includes a filter box 901, a cover 902, a rubber pad 903, a handle 904, and a filter screen 905. The filter box 901 is installed on the outside of the conduit 8. A cover 902 is installed on one side of the filter box 901. A locking block is provided on one side of the cover 902. A locking groove is provided on one side of the filter box 901. The cover 902 and the filter box 901 form a locking structure.

[0034] A handle 904 is installed on one side of the cover 902, and a rubber pad 903 is installed on the other side of the cover 902. The outer diameter of the rubber pad 903 is smaller than the inner diameter of the filter box 901. A filter screen 905 is installed on one side of the cover 902.

[0035] See attached document Figure 2-3 As shown, teaching aids can be placed inside the box 1, and water can be placed inside the water tank 5. When the water pump 7 works, it will draw water out through the conduit 8 and then spray it out through the nozzle 10 to clean the teaching aids inside the box 1. At the same time, the box 1 is filled with water so that the teaching aids can be washed inside the box 1. Before the water is sprayed out, it can be filtered through the filter box 901. The filter screen 905 can filter the dust inside the water. The cover 902 and the filter box 901 form a locking structure, which can open the cover 902 to replace the filter screen 905. The rubber gasket 903 can enhance the sealing of the cover 902.

[0036] A nozzle 10 is installed at the top of the conduit 8, a box 1 is installed at the top of the base plate 3, an outlet 2 is installed at the bottom of one side of the box 1, and a stirring mechanism 11 is installed on one side inside the box 1. The stirring mechanism 11 includes a rotary motor 1101, a rotating shaft 1102, a rotating disk 1103, and fan blades 1104. The rotary motor 1101 is installed on one side of the box 1, the rotating shaft 1102 is installed on one side of the rotary motor 1101, the rotating disk 1103 is installed on one side of the rotating shaft 1102, and the fan blades 1104 are installed on one side of the rotating disk 1103, and the fan blades 1104 are arranged in a ring.

[0037] See attached document Figure 1-3 As shown, the operation of the rotary motor 1101 drives the rotating shaft 1102 to rotate, which in turn drives the rotating disk 1103 to rotate. The rotation of the rotating disk 1103 drives the fan blade 1104 to rotate, which in turn stirs the water inside the box 1, allowing the water to flow. This water flow cleans the teaching aids.

[0038] A cleaning mechanism 6 is installed at the top of the housing 1. The cleaning mechanism 6 includes a first motor 601, a threaded rod 602, a moving block 603, an electric push rod 604, a second motor 605, a sponge brush 606, and a fixing plate 607. The fixing plate 607 is installed at the top of the housing 1. The first motor 601 is installed on one side of the fixing plate 607. The threaded rod 602 is installed on one side of the first motor 601. External threads are evenly arranged on the outer side wall of the threaded rod 602. Internal threads that cooperate with the external threads are evenly arranged on the inner side wall of the moving block 603. The threaded rod 602 and the moving block 603 are threadedly connected.

[0039] A movable block 603 is installed on the outer side of the threaded rod 602. An electric push rod 604 is installed at the bottom of the movable block 603. A sponge brush 606 is installed at the bottom of the electric push rod 604. A second motor 605 is installed at the top of the sponge brush 606. The sponge brush 606 is circular in shape.

[0040] See attached document Figure 1-2 and attached Figure 4 As shown, the first motor 601 drives the threaded rod 602 to rotate. The threaded rod 602 and the moving block 603 form a threaded connection. The rotation of the threaded rod 602 drives the moving block 603 to move. The movement of the moving block 603 drives the electric push rod 604 and the sponge brush 606 at the bottom to move. The extension and retraction of the electric push rod 604 can drive the sponge brush 606 to rise and fall. The rising and falling of the sponge brush 606 can press against the top of the teaching aid. The second motor 605 drives the sponge brush 606 to rotate. The rotation of the sponge brush 606 cleans the teaching aid at the bottom. Then, the rotation of the threaded rod 602 drives the moving block 603 to move. The movement of the sponge brush 606 can clean different parts of the teaching aid.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automobile teaching aid cleaning device, comprising a base plate (3); Its characterized in that: The bottom end of the base plate (3) is provided with a water tank (5), one side of the water tank (5) is provided with a water pump (7), one side of the water pump (7) is provided with a conduit (8), and the top end of the conduit (8) is provided with a spray head (10); The top end of the base plate (3) is provided with a box body (1), the bottom end of one side of the box body (1) is provided with an outlet (2), one side of the inside of the box body (1) is provided with a stirring mechanism (11), and the top end of the box body (1) is provided with a cleaning mechanism (6); The cleaning mechanism (6) comprises a first motor (601), a threaded rod (602), a moving block (603), an electric push rod (604), a second motor (605), a sponge brush (606) and a fixed plate (607), and the fixed plate (607) is installed at the top end of the box body (1).

2. The car teaching aid cleaning device according to claim 1, characterized in that: Both sides of the bottom end of the base plate (3) are provided with supporting legs (4), and the supporting legs (4) are symmetrically distributed about the central axis of the base plate (3).

3. The car teaching aid cleaning device according to claim 1, characterized in that: The outer side of the conduit (8) is provided with a filter structure (9), and the filter structure (9) comprises a filter box (901), a cover (902), a rubber pad (903), a handle (904) and a filter screen (905), the filter box (901) is installed on the outer side of the conduit (8), one side of the filter box (901) is provided with the cover (902), one side of the cover (902) is provided with the handle (904), and one side of the cover (902) is provided with the filter screen (905).

4. The car teaching aid cleaning device according to claim 3, characterized in that: One side of the cover (902) is provided with a clamping block, one side of the filter box (901) is provided with a clamping groove, and the cover (902) and the filter box (901) constitute a clamping structure.

5. The car teaching aid cleaning device according to claim 3, characterized in that: The other side of the cover (902) is provided with a rubber pad (903), and the outer diameter of the rubber pad (903) is smaller than the inner diameter of the filter box (901).

6. The car teaching aid cleaning device according to claim 1, characterized in that: One side of the fixed plate (607) is provided with a first motor (601), one side of the first motor (601) is provided with a threaded rod (602), the outer side of the threaded rod (602) is provided with a moving block (603), the bottom end of the moving block (603) is provided with an electric push rod (604), and the bottom end of the electric push rod (604) is provided with a sponge brush (606).

7. The car teaching aid cleaning device according to claim 1, characterized in that: Uniform outer threads are arranged on the outer side wall of the threaded rod (602), and uniform inner threads that match the outer threads are arranged on the inner side wall of the moving block (603), and the threaded rod (602) is in threaded connection with the moving block (603).

8. The car teaching aid cleaning device according to claim 1, characterized in that: The top end of the sponge brush (606) is provided with a second motor (605), and the shape of the sponge brush (606) is circular.

9. The car teaching aid cleaning device according to claim 8, characterized in that: The stirring mechanism (11) comprises a rotating motor (1101), a rotating shaft (1102), a rotating disc (1103) and a fan blade (1104), the rotating motor (1101) is installed on one side of the box body (1), one side of the rotating motor (1101) is provided with the rotating shaft (1102), and one side of the rotating shaft (1102) is provided with the rotating disc (1103).

10. The car teaching aid cleaning device according to claim 9, characterized in that: One side of the rotating disc (1103) is provided with a fan blade (1104), and the fan blades (1104) are annularly distributed.

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