Interior cleaning equipment for automobile maintenance and repair
By designing a combination of pipe cleaning, cleaning, and filtration devices, the problem of low efficiency in traditional automotive interior cleaning tools is solved, achieving efficient and continuous interior cleaning and material protection.
Patent Information
- Application Number
- CN202511392097.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-26
- Publication Date
- 2025-11-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional car interior cleaning tools have limited functionality, resulting in low cleaning efficiency and inconvenient cleaning solutions.
An interior cleaning device was designed, which includes a pipe, a cleaning device, a water pipe, and auxiliary devices. By using a combination of a connecting plate, a rotating plate, a brush, and a cloth, the device achieves automatic application and cleaning of cleaning solution, reducing the number of steps required to add cleaning solution. The device also filters the liquid to prevent liquid diffusion and residue.
It improves the cleaning efficiency of car interiors, reduces the dripping and spreading of cleaning fluid, ensures the protection of interior materials, and achieves continuous cleaning and thorough cleaning.
Smart Images
Figure CN120922074A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of automotive repair technology, specifically to an interior cleaning device for automotive maintenance and repair. Background Technology
[0002] "Automotive repair" is a systematic project that covers multiple fields such as routine maintenance, troubleshooting, parts repair and replacement, and accident repair. According to the purpose and scenario of repair, automotive repair is mainly divided into three categories, and the repair process and focus of different types are quite different. Routine maintenance is the core of avoiding major failures and extending the life of the vehicle. It belongs to the basic maintenance that is "must be done regularly" and mainly targets the maintenance of easily worn parts and key systems.
[0003] Regarding the above and existing related technologies: When cleaning the car interior, it is necessary to apply cleaning solution to clean the car interior. Car interior cleaning requires "tools adapted to different scenarios" (such as a pointed brush for crevices, a soft brush for fabrics, and a chamois cloth for leather). However, traditional tools are often "multi-purpose", which leads to the problem of limited functionality and extremely low efficiency. Therefore, in order to address the above problems, an interior cleaning device for car maintenance and repair is proposed. Summary of the Invention
[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0005] The technical solution adopted by this invention to solve its technical problem is as follows: An interior cleaning device for automobile maintenance and repair, comprising a tube and a cleaning device, wherein a handle is fixedly connected to the surface of the tube, and a water pipe is threadedly connected to the surface of the tube; the cleaning device is disposed on the surface of the tube, and includes a connecting plate and a brush; the upper surface of the connecting plate is fixedly connected to the bottom end of the tube, and a rotating plate is rotatably connected to the surface of the connecting plate; the brush is located directly below the rotating plate; two positioning pins are threadedly connected to the inner walls of the rotating plate and the connecting plate, and multiple mounting pins are threadedly connected to the inner walls of the rotating plate and the brush; when the positioning pins are rotated to the inner walls of the rotating plate and the connecting plate, the cleaning liquid enters the tube through the water pipe and then enters the inner surface of the brush through the connecting plate; when the brush is used, it applies the cleaning liquid to the automobile interior. The design of the connecting plate, rotating plate, brush, positioning pins, and mounting pins facilitates cleaning of the automobile interior and reduces the need for adding cleaning liquid.
[0006] Preferably, a sealing ring is fixedly connected to the upper surface of the brush, and the sealing ring is inserted into the inner surface of the rotating plate. The sealing ring can increase the sealing between the brush and the rotating plate.
[0007] Preferably, the bottom end of the rotating plate is provided with a slot, and the sealing ring is inserted into the inner surface of the slot of the rotating plate. When the sealing ring moves, the sealing ring is inserted into the inner surface of the slot, and the slot can be opened to facilitate the storage of the sealing ring.
[0008] Preferably, the surfaces of the connecting disc and the through pipe are provided with through grooves, so that the cleaning fluid flows on the inner surface of the through grooves when the cleaning fluid flows, and the through grooves facilitate the outflow of the cleaning fluid.
[0009] Preferably, the upper surface of the rotating plate is connected to a water inlet, which is inserted into the inner surface of the groove of the connecting plate and into the inner surface of the pipe. The water inlet can increase the sealing between the connecting plate and the rotating plate.
[0010] Preferably, the surface of the tube is provided with an auxiliary device, which includes a fixing block. The bottom end of the fixing block is fixedly connected to the surface of the tube. A sliding rod is slidably connected to the inner surface of the fixing block. A disc is fixedly connected to the surface of the sliding rod. A wiping cloth is covered on the surface of the disc. The tube is then pushed to move the sliding rod, the disc, and the wiping cloth. The wiping cloth moves on the car interior. By setting up the fixing block, the sliding rod, the disc, and the wiping cloth, the cleaning liquid can be cleaned.
[0011] Preferably, the inner surface of the disc is threaded with a plurality of threaded posts, the inner surface of the disc is slidably connected with a top ring, and the upper surface of the threaded posts is fixedly connected with a rubber sheet. The threaded posts drive the rubber sheet to move, the rubber sheet drives the top ring to move, and the top ring presses against the surface of the cloth. By setting the threaded posts, the top ring and the rubber sheet, the position of the cloth can be fixed.
[0012] Preferably, the slide rod has multiple limiting holes on its surface, and the surface of the limiting pin is threadedly connected to the inner wall of the limiting hole of the slide rod. When the limiting pin rotates, the limiting pin rotates to the inner wall of the limiting hole, and the limiting hole can accommodate the limiting pin.
[0013] Preferably, the surface of the water pipe is provided with a water filtration device, which includes a control valve. The control valve is fixedly connected to the surface of the water pipe, and a receiving cylinder is fixedly connected to the surface of the water pipe. A filter disc is inserted into the inner surface of the receiving cylinder, and a sealing plate is inserted into the inner surface of the receiving cylinder. The cleaning liquid passes through the filter disc. When it is necessary to stop the flow of the cleaning liquid, the control valve is operated to close the flow channel. By setting the control valve, receiving cylinder, filter disc, and sealing plate, the flow of the cleaning liquid can be controlled, and the cleaning liquid can also be filtered.
[0014] Preferably, two magnetic rings are fixedly connected to the surfaces of both the sealing sheet and the storage tube, and two collars are fitted onto the surface of the storage tube. The sidewalls of the collars and the sidewalls of the magnetic rings are magnetically attracted to each other, and the magnetic rings hold the collars in place. By setting the magnetic rings and collars, the position of the sealing sheet can be limited.
[0015] The advantages of this invention are:
[0016] 1. When cleaning the car interior, this invention involves pushing the brush to fit against the rotating plate, then rotating the mounting pin to the inner wall of the rotating plate and the brush. As the brush moves, it moves the sealing ring, which inserts into the inner surface of the slot. The rotating plate is then rotated on the surface of the connecting plate. After the rotating plate reaches a suitable angle, the positioning pin is rotated to the inner wall of the rotating plate and the connecting plate. A water pipe and a foam machine are then connected, allowing the foam cleaning liquid to enter the through-pipe and through the through-groove into the water inlet, and then onto the inner surface of the brush. Holding the handle allows the brush to move across the car interior surface, where the foam cleaning liquid adheres. This device facilitates cleaning of the car interior and allows for continuous spraying of foam cleaning liquid, reducing the need to frequently switch between the cleaning agent bottle and the brush. The foam adheres to the brush, releasing cleaning agent only at the "brushing contact point," preventing dripping or spreading and avoiding excess cleaning agent from corroding the interior materials.
[0017] 2. When cleaning the car interior with a cloth, this invention involves placing the cloth on the surface of a disc, rotating the threaded post to make it rotate on the inner wall of the disc, causing the threaded post to move the rubber sheet, which in turn presses the top ring to move. The top ring then presses the cloth against the inner surface of the disc. Next, the sliding rod is pulled to slide on the inner wall of the fixed block. After the sliding rod reaches the appropriate position, the limiting pin is rotated to the inner wall of the limiting hole of the fixed block and the sliding rod, allowing the cloth to move on the car interior. This device facilitates the cleaning of the car interior. The combination of the cloth and brush thoroughly absorbs and removes loose dust and stains from the brush, preventing dust from spreading or liquid residue from remaining, thus overcoming the shortcomings of brushes, which are "not very effective at cleaning and prone to spreading".
[0018] 3. When using the water pipe, the filter disc is inserted into the inner surface of the receiving cylinder. Then, the sealing plate is pushed to insert into the inner surface of the receiving cylinder. Next, the collar is pushed to move between the receiving cylinder and the sealing plate. The collar adheres to the magnetic ring, and the magnetic ring attracts the collar. When the water pipe needs to be used, the control valve is opened, and cleaning liquid or clean water will pass through the filter disc. By setting the entire device, the liquid flowing in the water pipe can be easily filtered, reducing the residue of particulate matter in the equipment. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 A three-dimensional structural diagram of the through-tube in an interior cleaning device used for automobile maintenance and repair;
[0021] Figure 2 For an interior cleaning device used in car maintenance and repair Figure 1 A schematic diagram of the structure at point A;
[0022] Figure 3 This is a side view of the through-tube structure in an interior cleaning device for automobile maintenance and repair.
[0023] Figure 4 For an interior cleaning device used in car maintenance and repair Figure 3 A schematic diagram of the structure at point B;
[0024] Figure 5 A bottom view of the through-tube structure in an interior cleaning device for automobile maintenance and repair;
[0025] Figure 6 For an interior cleaning device used in car maintenance and repair Figure 5 A schematic diagram of the structure at point C;
[0026] Figure 7 This is an exploded structural diagram of an auxiliary device in an interior cleaning equipment used for automobile maintenance and repair.
[0027] Figure 8 This is a side view of the water pipe structure in an interior cleaning device used for automobile maintenance and repair.
[0028] Figure 9 For an interior cleaning device used in car maintenance and repair Figure 8 A schematic diagram of the structure at point D.
[0029] In the diagram: 1. Pipe; 2. Handle; 3. Water pipe; 4. Cleaning device; 41. Connecting plate; 42. Rotating plate; 43. Brush; 44. Positioning pin; 45. Mounting pin; 46. Slot; 47. Sealing ring; 48. Through groove; 49. Water inlet; 5. Auxiliary device; 51. Fixing block; 52. Slide rod; 53. Disc; 54. Wiping cloth; 55. Limiting pin; 56. Threaded post; 57. Top ring; 58. Limiting hole; 59. Rubber sheet; 6. Water filtration device; 61. Control valve; 62. Storage cylinder; 63. Filter disc; 64. Sealing plate; 65. Magnetic ring; 66. Collar. Detailed Implementation
[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0031] Please see Figure 1-5 As shown, an interior cleaning device for automobile maintenance and repair includes a hose 1 and a cleaning device 4. A handle 2 is fixedly connected to the surface of the hose 1, and a water pipe 3 is threadedly connected to the surface of the hose 1. The cleaning device 4 is disposed on the surface of the hose 1 and includes a connecting plate 41 and a brush 43. The upper surface of the connecting plate 41 is fixedly connected to the bottom end of the hose 1. A rotating plate 42 is rotatably connected to the surface of the connecting plate 41. The brush 43 is located directly below the rotating plate 42. Two positioning pins 44 are threadedly connected to the inner wall of the rotating plate 42 and the connecting plate 41, and multiple mounting pins 45 are threadedly connected to the inner wall of the rotating plate 42 and the brush 43. During operation, pushing... Move the brush 43 to fit against the rotating plate 42, then rotate the mounting pin 45 to the inner wall of the rotating plate 42 and the brush 43, and then push the rotating plate 42 to rotate on the surface of the connecting plate 41. After the rotating plate 42 rotates to a suitable angle, rotate the positioning pin 44 to the inner wall of the rotating plate 42 and the connecting plate 41. When the cleaning fluid flows, the cleaning fluid enters the connecting pipe 1 through the water pipe 3, and then enters the inner surface of the brush 43 through the connecting plate 41. When the brush 43 is used, it will apply the cleaning fluid to the car interior. By setting the connecting plate 41, rotating plate 42, brush 43, positioning pin 44 and mounting pin 45, it is convenient to clean the car interior, and at the same time, it can reduce the steps of adding cleaning fluid.
[0032] A sealing ring 47 is fixedly connected to the upper surface of the brush 43, and the sealing ring 47 is inserted into the inner surface of the rotating plate 42. During operation, the brush 43 drives the sealing ring 47 to move, and the sealing ring 47 is inserted into the inner surface of the rotating plate 42. The sealing ring 47 can increase the sealing between the brush 43 and the rotating plate 42.
[0033] The bottom end of the rotating plate 42 is provided with a slot 46, and the sealing ring 47 is inserted into the inner surface of the slot 46 of the rotating plate 42. During operation, the sealing ring 47 is inserted into the inner surface of the slot 46, and the slot 46 is provided to facilitate the storage of the sealing ring 47.
[0034] The surfaces of the connecting plate 41 and the through pipe 1 are provided with through grooves 48; during operation, the cleaning fluid flows in the inner surface of the through grooves 48, and the through grooves 48 facilitate the outflow of the cleaning fluid.
[0035] The upper surface of the rotating plate 42 is connected to a water inlet 49, which is inserted into the inner surface of the groove 48 of the connecting plate 41. During operation, the rotating plate 42 drives the water inlet 49 to move, and the water inlet 49 is inserted into the inner surface of the connecting pipe 1. The water inlet 49 can increase the sealing between the connecting plate 41 and the rotating plate 42.
[0036] The surface of the tube 1 is provided with an auxiliary device 5, which includes a fixing block 51. The bottom end of the fixing block 51 is fixedly connected to the surface of the tube 1. A sliding rod 52 is slidably connected to the inner surface of the fixing block 51. A disc 53 is fixedly connected to the surface of the sliding rod 52. A wiping cloth 54 is covered on the surface of the disc 53. During operation, the sliding rod 52 is pushed to slide on the inner wall of the fixing block 51. Then, the wiping cloth 54 is covered on the surface of the disc 53. The tube 1 is then pushed to move the sliding rod 52, the disc 53, and the wiping cloth 54. The wiping cloth 54 moves on the interior of the car. By setting the fixing block 51, the sliding rod 52, the disc 53, and the wiping cloth 54, the cleaning liquid can be cleaned.
[0037] The inner surface of the disc 53 is threaded with multiple threaded posts 56, and the inner surface of the disc 53 is slidably connected with a top ring 57. A rubber sheet 59 is fixedly connected to the upper surface of the threaded posts 56. During operation, rotating the threaded posts 56 causes them to rotate on the inner wall of the disc 53. The threaded posts 56 drive the rubber sheet 59 to move, and the rubber sheet 59 drives the top ring 57 to move. The top ring 57 presses against the surface of the cloth 54. By setting the threaded posts 56, the top ring 57, and the rubber sheet 59, the position of the cloth 54 can be fixed.
[0038] The surface of the slide rod 52 is provided with a plurality of limiting holes 58, and the surface of the limiting pin 55 is threadedly connected to the inner wall of the limiting hole 58 of the slide rod 52; during operation, the limiting pin 55 rotates to the inner wall of the limiting hole 58, and the opening of the limiting hole 58 can accommodate the limiting pin 55.
[0039] The surface of the water pipe 3 is provided with a water filtration device 6, which includes a control valve 61. The control valve 61 is fixedly connected to the surface of the water pipe 3. A receiving cylinder 62 is fixedly connected to the surface of the water pipe 3. A filter disc 63 is inserted into the inner surface of the receiving cylinder 62, and a sealing plate 64 is inserted into the inner surface of the receiving cylinder 62. During operation, the filter disc 63 is pushed to insert into the inner surface of the receiving cylinder 62, and then the sealing plate 64 is pushed to insert into the inner surface of the receiving cylinder 62. When the cleaning liquid flows, the cleaning liquid will pass through the filter disc 63. When it is necessary to stop the flow of the cleaning liquid, the control valve 61 is operated to close the flow channel. By setting the control valve 61, the receiving cylinder 62, the filter disc 63, and the sealing plate 64, the flow of the cleaning liquid can be controlled, and the cleaning liquid can also be filtered.
[0040] Two magnetic rings 65 are fixedly connected to the surfaces of both the sealing sheet 64 and the storage cylinder 62. Two collars 66 are fitted onto the surface of the storage cylinder 62. The sidewalls of the collars 66 and the sidewalls of the magnetic rings 65 are magnetically attracted. During operation, the collars 66 are pushed to make them fit against the magnetic rings 65, and the magnetic rings 65 attract the collars 66. By setting the magnetic rings 65 and the collars 66, the position of the sealing sheet 64 can be limited.
[0041] Working principle: When cleaning the car interior, push the brush 43 to make it fit against the rotating plate 42. Then rotate the mounting pin 45 to the inner wall of the rotating plate 42 and the brush 43. As the brush 43 moves, it will drive the sealing ring 47 to move, and the sealing ring 47 will be inserted into the inner surface of the slot 46. Then rotate the rotating plate 42 to make it rotate on the surface of the connecting plate 41. After the rotating plate 42 rotates to a suitable angle, rotate the positioning pin 44 to the inner wall of the rotating plate 42 and the connecting plate 41. Then connect the water pipe 3 to the foam machine. The foam cleaning liquid enters the through pipe 1 through the water pipe 3, enters the water outlet 49 through the through groove 48, and then enters the inner surface of the brush 43. Then hold the handle 2 to move the brush 43 on the surface of the car interior. The foam cleaning liquid will be applied to the car interior. By setting up the whole device, it is convenient to clean the car interior, and it can also continuously spray foam cleaning liquid, reducing the need for frequent cleaning of the cleaning bottle and brush. Switching between brushes 43 and 43, foam adheres to the brush 43, releasing cleaning agent only at the "brushing contact point," preventing dripping or spreading and avoiding excess cleaning agent from corroding the interior materials. When cleaning the car interior with a cloth 54, the cloth 54 is placed on the surface of the disc 53, and the threaded post 56 is rotated to make it rotate on the inner wall of the disc 53. The threaded post 56 drives the rubber sheet 59 to move, and the rubber sheet 59 squeezes the top ring 57 to move. The top ring 57 squeezes the cloth 54 onto the inner surface of the disc 53. Then, the slide rod 52 is pulled to slide on the inner wall of the fixing block 51. After the slide rod 52 slides to the appropriate position, the limit pin 55 is rotated to the inner wall of the limit hole 58 of the fixing block 51 and the slide rod 52, and then the cloth 54 is moved on the car interior. By setting up the whole device, it is easy to clean the car interior. The use of the cloth 54 combined with the brush 43 removes "loose dust from the brush 43" and "stains +". The foam cleaning solution thoroughly absorbs and wipes away dust, preventing dust from spreading or liquid residue, thus compensating for the shortcomings of the brush 43, which is "not very clean and prone to spreading". When using the water pipe 3, insert the filter plate 63 into the inner surface of the storage cylinder 62, then push the sealing plate 64 to insert it into the inner surface of the storage cylinder 62, and then push the collar 66 to move it between the storage cylinder 62 and the sealing plate 64. The collar 66 adheres to the magnetic ring 65, and the magnetic ring 65 attracts the collar 66. When the water pipe 3 needs to be used, open the control valve 61, and the cleaning solution or clean water will pass through the filter plate 63. By setting up the whole device, the liquid flowing in the water pipe 3 can be easily filtered, reducing the residue of particulate matter in the device.
[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.
Claims
1. An interior cleaning device for automobile maintenance and repair, comprising a hose (1) and a cleaning device (4), wherein a handle (2) is fixedly connected to the surface of the hose (1), and a water pipe (3) is threadedly connected to the surface of the hose (1), characterized in that: The cleaning device (4) is provided on the surface of the tube (1). The cleaning device (4) includes a connecting plate (41) and a brush (43). The upper surface of the connecting plate (41) is fixedly connected to the bottom end of the tube (1). A rotating plate (42) is rotatably connected to the surface of the connecting plate (41). The brush (43) is located directly below the rotating plate (42). Two positioning pins (44) are threadedly connected to the inner wall of the rotating plate (42) and the connecting plate (41). Multiple mounting pins (45) are threadedly connected to the inner wall of the rotating plate (42) and the brush (43).
2. The interior cleaning equipment for automobile maintenance and repair according to claim 1, characterized in that: A sealing ring (47) is fixedly connected to the upper surface of the brush (43), and the sealing ring (47) is inserted into the inner surface of the rotating plate (42).
3. The interior cleaning equipment for automobile maintenance and repair according to claim 2, characterized in that: The bottom end of the rotating plate (42) is provided with a slot (46), and the sealing ring (47) is inserted into the inner surface of the slot (46) of the rotating plate (42).
4. The interior cleaning equipment for automobile maintenance and repair according to claim 1, characterized in that: The surfaces of the connecting plate (41) and the through pipe (1) are provided with through grooves (48).
5. The interior cleaning equipment for automobile maintenance and repair according to claim 4, characterized in that: The upper surface of the rotating plate (42) is connected to a water inlet (49), which is inserted into the inner surface of the groove (48) of the connecting plate (41).
6. The interior cleaning equipment for automobile maintenance and repair according to claim 1, characterized in that: The surface of the tube (1) is provided with an auxiliary device (5), the auxiliary device (5) includes a fixing block (51), the bottom end of the fixing block (51) is fixedly connected to the surface of the tube (1), the inner surface of the fixing block (51) is slidably connected with a slide rod (52), the surface of the slide rod (52) is fixedly connected with a disc (53), and the surface of the disc (53) is covered with a rag (54).
7. The interior cleaning equipment for automobile maintenance and repair according to claim 6, characterized in that: The inner surface of the disc (53) is threaded with a plurality of threaded posts (56), the inner surface of the disc (53) is slidably connected with a top ring (57), and the upper surface of the threaded posts (56) is fixedly connected with a rubber sheet (59).
8. The interior cleaning equipment for automobile maintenance and repair according to claim 6, characterized in that: The slide rod (52) has multiple limiting holes (58) on its surface, and the limiting pin (55) is threadedly connected to the inner wall of the limiting hole (58) of the slide rod (52).
9. The interior cleaning equipment for automobile maintenance and repair according to claim 1, characterized in that: The surface of the water pipe (3) is provided with a water filter device (6), the water filter device (6) includes a control valve (61), the control valve (61) is fixedly connected to the surface of the water pipe (3), a storage cylinder (62) is fixedly connected to the surface of the water pipe (3), a filter disc (63) is inserted into the inner surface of the storage cylinder (62), and a sealing plate (64) is inserted into the inner surface of the storage cylinder (62).
10. An interior cleaning device for automobile maintenance and repair according to claim 9, characterized in that: The sealing sheet (64) and the storage tube (62) are both fixedly connected to two magnetic rings (65). The surface of the storage tube (62) is fitted with two collars (66), and the sidewalls of the collars (66) and the sidewalls of the magnetic rings (65) are magnetically attracted.