Intelligent self-service car washing machine roller brush structure

Abstract

The utility model discloses a kind of intelligent self-service car washer roll brush structure, including pivot, brush, the end installation buckle tray of brush, the inside of buckle tray is equipped with clamping hole, the end installation plug-in tray of brush, the side of plug-in tray is equipped with insertion slot, the end welding of brush clamping block, the end welding of brush insertion strip. This one kind of intelligent self-service car washer roll brush structure, by installing buckle tray in the end of brush, and the inside of buckle tray is equipped with clamping hole, the end installation plug-in tray of brush, the side of plug-in tray is equipped with insertion slot, the end welding of brush clamping block, while the end welding of brush insertion strip, so that clamping block clamping clamping hole, and insertion strip is inserted into connection insertion slot, by the combination of above-mentioned structure, when single brush strip damage occurs, damaged brush strip can be pulled out by pressing the clamping block of corresponding damaged brush strip, single damaged brush strip can be replaced with pertinence, improve the convenience when using.

Description

Technical Field

[0001] This utility model belongs to the field of car wash machine roller brush technology, and particularly relates to an intelligent self-service car wash machine roller brush structure. Background Technology

[0002] Car wash machines use high-pressure water guns, cleaning agents, and drying systems, combined with advanced brushing technology, to clean cars comprehensively. The roller brush, as the core component, is made of high-strength, wear-resistant, high-temperature-resistant, and chemically corrosion-resistant materials. Its reasonable structural design allows it to wash cars by rotating at high speed, automatically adjusting the speed and pressure according to the size and shape of the car body to ensure cleaning effect.

[0003] The roller brush structure of currently available car wash machines has the following problems during use:

[0004] 1. Traditional intelligent self-service car wash roller brush structures often use an integrated design for the brush structure. When a single brush strip is damaged, it is inconvenient to replace it specifically, but the entire roller brush needs to be replaced, which increases maintenance costs. In addition, the inability to quickly replace brush strips can easily affect the car wash effect and cause inconvenience to users.

[0005] 2. Traditional intelligent self-service car wash roller brush structures, due to the high-strength structure of the roller brushes, while improving the durability and cleaning effect, are also prone to damaging the car body due to improper pressure control. Especially during the washing process, scratches or paint aging can easily occur on the fragile parts of the car body, affecting the appearance and value of the vehicle. Utility Model Content

[0006] The purpose of this utility model is to provide an intelligent self-service car wash machine roller brush structure to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: it includes a rotating shaft, a brush, a snap-fit ​​disc installed at one end of the brush, a snap-fit ​​hole opened inside the snap-fit ​​disc, an insert plate installed at the other end of the brush, a slot opened on the side of the insert plate, a snap-fit ​​block welded to one end of the brush, and an insert strip welded to the other end of the brush. The snap-fit ​​block engages with the snap-fit ​​hole, and the insert strip is inserted into the connecting slot.

[0008] Preferably, a roller is mounted on the outside of the rotating shaft, an annular plate is sleeved on the outside of the roller, a spring is mounted on the outside of the annular plate, and an elastic plate is mounted on the outside of the spring.

[0009] Preferably, a first threaded sleeve is welded to the side of the insert plate, the first threaded sleeve has an external thread, a fixing plate is installed on the outside of the first threaded sleeve, and a first threaded hole is opened inside the fixing plate, the first threaded hole is threadedly connected to the external thread.

[0010] Preferably, the brush is located outside the elastic plate, and the brush is distributed in a ring shape.

[0011] Preferably, the snap-fit ​​disc and the insert disc are located on both sides of the roller, and the snap-fit ​​disc and the insert disc are symmetrically distributed.

[0012] Preferably, a second threaded sleeve is welded to both sides of the roller, and a second threaded hole is opened inside both the snap-fit ​​disc and the insert disc, and the second threaded hole is threadedly connected to the second threaded sleeve.

[0013] The intelligent self-service car wash machine roller brush structure of this utility model has the following advantages:

[0014] 1. This intelligent self-service car wash machine roller brush structure features a snap-on plate installed at one end of the brush with snap-on holes inside, and an insert plate installed at the other end. The combination of the snap-on plate and the insert plate secures the brush, enhancing structural stability. A slot is provided on the side of the insert plate, a snap-on block is welded to one end of the brush, and an insert strip is welded to the other end, allowing the snap-on block to engage with the snap-on hole and the insert strip to insert into the slot. This combination allows for targeted replacement of a single damaged brush strip by pressing the snap-on block corresponding to the damaged brush strip, causing the brush strip to slide and the insert strip at the other end to pop out. The damaged brush strip can then be pulled out, improving ease of use.

[0015] 2. This intelligent self-service car wash machine's roller brush structure, by installing a roller outside the rotating shaft, fitting an annular plate outside the roller, installing a spring outside the annular plate, and installing an elastic plate outside the spring, through the combined action of the spring and the elastic plate, can effectively reduce the pressure of the roller brush on the car body during the washing process due to improper pressure control or encountering uneven car bodies, avoiding unnecessary damage to the car body, thereby producing a certain protective effect and improving the safety and protection of the car body during the car washing process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the brush structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the roller structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the snap-on disc structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the insert plate structure of this utility model;

[0022] The markings in the diagram are as follows: 1. Rotating shaft; 2. Brush; 3. Snap-on disc; 4. Snap-on hole; 5. Insert disc; 6. Slot; 7. Snap-on block; 8. Insert strip; 9. Roller; 10. Annular plate; 11. Spring; 12. Elastic plate; 13. First threaded sleeve; 14. External thread; 15. Fixing disc; 16. First screw hole; 17. Second threaded sleeve; 18. Second screw hole. Detailed Implementation

[0023] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0024] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0027] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0028] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of the intelligent self-service car wash machine's roller brush structure.

[0029] like Figure 1-5 As shown, this utility model discloses an intelligent self-service car wash brush structure, including a rotating shaft 1 and a brush 2. A snap-fit ​​disc 3 is installed at one end of the brush 2, with a snap-fit ​​hole 4 inside the snap-fit ​​disc 3. An insert disc 5 is installed at the other end of the brush 2. The combination of the snap-fit ​​disc 3 and the insert disc 5 fixes the brush 2, enhancing the stability of the structure. A slot 6 is opened on the side of the insert disc 5. A snap-fit ​​block 7 is welded to one end of the brush 2, and an insert strip 8 is welded to the other end of the brush 2. The snap-fit ​​block 7 engages with the snap-fit ​​hole 4, and the insert strip 8 is inserted into the connecting slot 6. Through the combination of the above structures, when a single brush strip is damaged, the snap-fit ​​block 7 of the corresponding damaged brush strip can be pressed to move the brush strip horizontally, causing the insert strip 8 at the other end to pop out. The damaged brush strip can then be pulled out, allowing for targeted replacement of a single damaged brush strip, thus improving the convenience of use.

[0030] A roller 9 is installed outside the rotating shaft 1, an annular plate 10 is sleeved outside the roller 9, a spring 11 is installed outside the annular plate 10, and an elastic plate 12 is installed outside the spring 11. Through the combined action of the spring 11 and the elastic plate 12, the pressure of the roller brush on the car body can be effectively reduced when the pressure is not properly controlled or the car body is uneven during the washing process, so as to avoid unnecessary damage to the car body and thus produce a certain protective effect, improving the safety and protection of the car body during the car washing process.

[0031] A first threaded sleeve 13 is welded to the side of the insert plate 5, and an external thread 14 is provided on the outside of the first threaded sleeve 13. A fixing plate 15 is installed on the outside of the first threaded sleeve 13, and a first screw hole 16 is opened inside the fixing plate 15 so that the first screw hole 16 is threaded to the external thread 14. The fixing plate 15 limits the insertion of the brush 2 insert 8, thereby enhancing the rationality of the structure.

[0032] The brush 2 is located outside the elastic plate 12. The brush 2 is arranged in a ring shape. The brush 2 cleans the car body, improving the cleaning efficiency.

[0033] The snap-fit ​​disc 3 and the insert disc 5 are located on both sides of the roller 9, and the snap-fit ​​disc 3 and the insert disc 5 are symmetrically distributed, which improves the stability of the structure.

[0034] The roller 9 has a second threaded sleeve 17 welded on both sides. The snap-fit ​​disc 3 and the insert disc 5 both have a second threaded hole 18 inside. The second threaded hole 18 is threaded to the second threaded sleeve 17, which strengthens the connection of the structure.

[0035] The working principle of the intelligent self-service car wash machine's roller brush structure is as follows: The operator installs the roller brush on the car wash machine, turns it on, and the rotating shaft 1 drives the roller brush to rotate, using the brush 2 to clean the car body. A clip plate 3 is installed at one end of the brush 2, with a clip hole 4 inside the clip plate 3. An insert plate 5 is installed at the other end of the brush 2. The combination of the clip plate 3 and the insert plate 5 secures the brush 2, enhancing structural stability. A slot 6 is provided on the side of the insert plate 5. A clip 7 is welded to one end of the brush 2, and an insert strip 8 is welded to the other end of the brush 2. The clip 7 engages with the clip hole 4, and the insert strip 8 is inserted into the connecting slot 6. Through this structural combination, if a single brush strip is damaged, the operator can press the clip of the damaged brush strip. Block 7 causes the brush strip to move horizontally, causing the insert 8 at the other end to pop out. The damaged brush strip can then be pulled out, allowing for targeted replacement of a single damaged brush strip, thus improving ease of use. By installing a roller 9 outside the rotating shaft 1, a ring plate 10 is fitted outside the roller 9, a spring 11 is installed outside the ring plate 10, and an elastic plate 12 is installed outside the spring 11, the combined action of the spring 11 and the elastic plate 12 can effectively reduce the pressure of the roller brush on the car body during the washing process when there is improper pressure control or the car body is uneven. This avoids unnecessary damage to the car body and produces a certain protective effect, improving the safety and protection of the car body during the car washing process. After washing is completed, the car wash machine can be turned off.

[0036] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A roller brush structure for an intelligent self-service car wash machine, comprising a rotating shaft (1) and a brush (2), characterized in that... A snap-fit ​​disc (3) is installed at one end of the brush (2), and a snap-fit ​​hole (4) is opened inside the snap-fit ​​disc (3). A plug disc (5) is installed at the other end of the brush (2), and a slot (6) is opened on the side of the plug disc (5). A snap-fit ​​block (7) is welded to one end of the brush (2), and a plug strip (8) is welded to the other end of the brush (2). The snap-fit ​​block (7) snaps into the snap-fit ​​hole (4), and the plug strip (8) is inserted into the connection slot (6).

2. The intelligent self-service car wash machine roller brush structure according to claim 1, characterized in that: A roller (9) is mounted on the outside of the rotating shaft (1), an annular plate (10) is sleeved on the outside of the roller (9), a spring (11) is mounted on the outside of the annular plate (10), and an elastic plate (12) is mounted on the outside of the spring (11).

3. The intelligent self-service car wash machine roller brush structure according to claim 1, characterized in that: The first threaded sleeve (13) is welded to the side of the insert plate (5). The first threaded sleeve (13) has an external thread (14) on its outside. A fixing plate (15) is installed on the outside of the first threaded sleeve (13). A first screw hole (16) is opened inside the fixing plate (15). The first screw hole (16) is threadedly connected to the external thread (14).

4. The intelligent self-service car wash machine roller brush structure according to claim 1, characterized in that: The brush (2) is located outside the elastic plate (12), and the brush (2) is distributed in a ring shape.

5. The intelligent self-service car wash machine roller brush structure according to claim 1, characterized in that: The snap-fit ​​disc (3) and the insert disc (5) are located on both sides of the roller (9), and the snap-fit ​​disc (3) and the insert disc (5) are symmetrically distributed.

6. The intelligent self-service car wash machine roller brush structure according to claim 2, characterized in that: The roller (9) has a second threaded sleeve (17) welded on both sides. The snap-fit ​​disc (3) and the insert disc (5) both have a second threaded hole (18) inside. The second threaded hole (18) is threadedly connected to the second threaded sleeve (17).

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