Single-arm brushless car washing machine mask
By installing light panels and light strips on the car wash machine mask, combined with the inclined surface and diversion channel structure, the problem of inaccurate positioning of traditional car wash machine masks in dark environments has been solved, achieving precise cleaning and convenient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAOXING ZHONGLI STEEL BUILDING ENG CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-16
AI Technical Summary
Traditional car wash machine masks lack effective lighting in dark environments, leading to inaccurate vehicle positioning and affecting the cleaning effect.
A single-arm brushless car wash mask was designed, equipped with a light panel and light strip, combined with an inclined surface and diversion channel structure to ensure lighting effect, and the light panel can be easily replaced through the installation device.
It enables precise vehicle positioning and cleaning in dark environments, improves cleaning results, and simplifies the process of replacing light panels.
Smart Images

Figure CN224361134U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of car wash machine face mask, and in particular relates to a single-arm brushless car wash machine face mask. Background Technology
[0002] The face shield of a car wash machine, often referred to as the outer shell or protective cover, is an important component of the machine. Its main function is to protect the internal equipment from external environmental influences and ensure user safety during operation.
[0003] However, in actual use, traditional car wash machine masks only provide basic protection. When used in darker environments, the lack of effective lighting makes it difficult for the car wash machine to accurately locate the vehicle, resulting in poor cleaning performance and affecting the practicality of the device. Utility Model Content
[0004] The purpose of this utility model is to provide a single-arm brushless car wash mask to solve the problem of the limited use of traditional car wash machine masks.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a single-arm brushless car wash mask, comprising two support rods connected by a common crossbar, a car wash module connected to the bottom of the crossbar, a mask body fitted on the outer wall of the crossbar, and mounting devices connected to both sides of the mask body, a light panel on one side of the mounting device, a light strip on one side of the light panel, a car wash module connected to the bottom of the crossbar, a rotating mechanism and a spray frame inside the car wash module, the mask body fitted outside the rotating mechanism, and a side spray module connected to one side of the support rod.
[0006] As a further description of the above technical solution:
[0007] The mask body has an inclined surface at the top, with the inclined surface being higher in the middle and lower on both sides.
[0008] As a further description of the above technical solution:
[0009] The main body of the mask has two drainage grooves on its surface, and the two drainage grooves are arranged symmetrically.
[0010] As a further description of the above technical solution:
[0011] The mounting device includes a fixing plate, a mounting groove on one side of the fixing plate, a mounting plate slidably connected in the mounting groove, a slot on both sides of the inner wall of the mounting groove, a snap-fit block slidably connected in the slot, two allowance slots on one side of the snap-fit block, a spring connected in the allowance slot, a pull rod connected to one side of the snap-fit block, and a pull block connected to one end of the pull rod.
[0012] As a further description of the above technical solution:
[0013] One side of the fixing plate is connected to one side of the mask body, and one side of the mounting plate is connected to one side of the lamp panel.
[0014] As a further description of the above technical solution:
[0015] The other end of the spring is connected to one side of the inner wall of the slot, and a through hole is provided on one side of the slot. One end of the pull rod extends out of the slot through the through hole, and a snap-fit groove is provided on both sides of the mounting plate. The snap-fit groove is inserted into one side of the corresponding snap-fit block.
[0016] As a further description of the above technical solution:
[0017] A fixing groove is provided on one side of the inner wall of the surplus groove, and a fixing rod is slidably connected in the fixing groove. The other end of the fixing rod is connected to one side of the inner wall of the slot, and a spring is sleeved on the outside of the fixing rod.
[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0019] 1. In this utility model, by setting up a light panel and light strips on both sides of the light panel, the car wash module can accurately locate the vehicle position during use by using the light strip illumination, thereby ensuring the accuracy of the washing position. Furthermore, by changing the light strips to different colors, the visibility can be improved, making the device more eye-catching, easier for users to find, and reducing search time.
[0020] 2. In this utility model, by setting up an installation device, by pulling the pull block, the pull block drives the snap-fit block to move through the pull rod, so that the snap-fit block slides out of the snap-fit groove, so that the snap-fit block loses its fixing effect on the mounting plate, and then the lamp plate can be taken out for replacement, so that the lamp plate can be replaced more quickly when it is damaged, thereby improving the convenience of device maintenance. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of a single-arm brushless car wash machine mask proposed in this utility model;
[0022] Figure 2 This is a schematic diagram of the main structure of the face mask of a single-arm brushless car wash machine proposed in this utility model;
[0023] Figure 3 This is a schematic diagram of the installation device for a single-arm brushless car wash machine mask proposed in this utility model;
[0024] Figure 4 This utility model proposes a single-arm brushless car wash machine mask. Figure 3 Enlarged structural diagram of section A;
[0025] Figure 5 This utility model proposes a single-arm brushless car wash machine mask. Figure 3 Enlarged structural diagram of section B.
[0026] Legend: 1. Main body of the mask; 2. Support rod; 3. Car wash module; 4. Side spray module; 5. Drainage channel; 6. Light panel; 7. Crossbar; 8. Mounting device; 801. Mounting groove; 802. Fixing plate; 803. Through hole; 804. Mounting plate; 805. Slot; 806. Snap-fit groove; 807. Snap-fit block; 808. Fixing groove; 809. Excess groove; 810. Spring; 811. Fixing rod; 812. Pull block; 813. Pull rod. Detailed Implementation
[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figures 1-5 This utility model provides a technical solution: a single-arm brushless car wash mask, including two support rods 2, and the two support rods 2 are connected by the same crossbar 7. The bottom of the crossbar 7 is connected to a car wash module 3, and the outer wall of the crossbar 7 is fitted with a mask body 1. The mask body 1 is connected to both sides of the mask body 1. The mounting device 8 is provided with a light plate 6 on one side and a light strip on one side. The bottom of the crossbar 7 is connected to the car wash module 3. The car wash module 3 is provided with a rotating mechanism and a spray frame. The mask body 1 is fitted outside the rotating mechanism. The support rod 2 is connected to a side spray module 4. The top of the mask body 1 is provided with an inclined surface, which is high in the middle and low on both sides. The surface of the mask body 1 is provided with two drainage grooves 5, which are symmetrically arranged.
[0029] In a specific implementation, by setting a drainage channel 5 on the surface of the mask body 1, water droplets on the surface of the mask body 1 are discharged through the drainage channel 5, avoiding prolonged adhesion to the surface of the mask body 1 and causing corrosion. By setting a light panel 6, and by setting the top of the mask body 1 to be inclined to both sides, water droplets can flow smoothly to the drainage channel 5 through the inclined surface. The light strips set on both sides of the light panel 6 enable the car wash module 3 to accurately locate the vehicle position during use, thereby ensuring the accuracy of the cleaning position. Furthermore, by changing different colors of the light strips, the visibility can be improved, making it easier for users to find and reducing search time. The car wash module 3 is equipped with a spray frame and a rotating module. The rotating module is equipped with a drive unit, which drives the spray frame to rotate, so that the spray frame can clean the vehicle from all directions. The side spray module 4 and the spray frame are connected to the water source through connecting pipes. This technology is existing technology and does not need to be described in detail.
[0030] The mounting device 8 includes a fixing plate 802. A mounting groove 801 is formed on one side of the fixing plate 802. A mounting plate 804 is slidably connected within the mounting groove 801. Slots 805 are formed on both sides of the inner wall of the mounting groove 801. A locking block 807 is slidably connected within each slot 805. Two allowance slots 809 are formed on one side of each locking block 807. A spring 810 is connected within each allowance slot 809. A pull rod 813 is connected to one side of the locking block 807. One end of the pull rod 813 is connected to a pull block 812. One side of the fixing plate 802 is connected to one side of the mask body 1, and one side of the mounting plate 804 is connected to the lamp panel. One end of the spring 810 is connected to the inner wall of the slot 805, and a through hole 803 is provided on one side of the slot 805. One end of the pull rod 813 extends out of the slot 805 through the through hole 803. Both sides of the mounting plate 804 are provided with snap-fit grooves 806. The snap-fit groove 806 is inserted into one side of the corresponding snap-fit block 807. A fixing groove 808 is provided on one side of the inner wall of the allowance groove 809, and a fixing rod 811 is slidably connected in the fixing groove 808. The other end of the fixing rod 811 is connected to one side of the inner wall of the slot 805, and the spring 810 is sleeved on the outside of the fixing rod 811.
[0031] In a specific implementation, by providing the installation device 8, when installing the lamp plate 6, pressing the lamp plate 6 causes the lamp plate 6 to drive the mounting plate 804 into the mounting groove 801, and the mounting plate 804 to press the snap-fit block 807, causing the snap-fit block 807 to slide inward and press the spring 810, causing the spring 810 to generate a rebound force. When the mounting plate 804 and the mounting groove 801 are in place, the snap-fit block 807 is inserted into the snap-fit groove 806 by the rebound of the spring 810, thereby fixing the mounting plate 804 in place, so that the lamp plate 6 is installed... This reduces operational steps and improves installation efficiency. When a damaged lamp panel 6 needs to be replaced, pulling the pull block 812 causes the pull block 812 to move the locking block 807 via the pull rod 813. This causes the locking block 807 to slide out of the locking groove 806, thus removing the locking block 807 from the mounting plate 804. The lamp panel 6 can then be removed for replacement, allowing for faster replacement when the lamp panel 6 is damaged, thereby improving the convenience of device maintenance. By setting a fixing rod 811 to support the spring 810, the spring 810 is prevented from bending during compression, thus avoiding affecting the rebound effect.
[0032] Working principle: In use, pressing the light panel 6 causes the mounting plate 804 to be inserted into the mounting slot 801. The mounting plate 804 presses against the snap-fit block 807 on one side, causing the snap-fit block 807 to move to one side and compress the spring 810, which in turn generates a rebound force. After the mounting plate 804 is in place, the snap-fit block 807 rebounds through the spring 810 and inserts into the snap-fit slot 806, thus fixing the mounting plate 804. After the mounting plate 804 is fixed, the light panel 6 is also fixed. Then, the light panel 6 displays different lights, allowing the user to find the vehicle more quickly. In the dark, the light panel 6 illuminates the vehicle, allowing the device to more accurately locate the vehicle and ensure the cleaning effect. The car wash module 3 rotates to wash the vehicle.
[0033] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.
[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A single-arm brushless car wash mask, comprising two support rods (2), characterized in that, The two support rods (2) are connected by the same crossbar (7). The bottom of the crossbar (7) is connected to the car wash module (3). The outer wall of the crossbar (7) is fitted with a mask body (1). The mask body (1) is connected to both sides of the mask body (1). The installation device (8) is provided with a light plate (6) on one side and a light strip on one side. The bottom of the crossbar (7) is connected to the car wash module (3). The car wash module (3) is provided with a rotating mechanism and a spray frame. The mask body (1) is fitted outside the rotating mechanism. The support rod (2) is connected to a side spray module (4).
2. The single-arm brushless car wash machine mask according to claim 1, characterized in that, The mask body (1) has an inclined surface at the top, and the inclined surface is high in the middle and low on both sides.
3. The single-arm brushless car wash machine mask according to claim 1, characterized in that, The mask body (1) has two drainage grooves (5) on its surface, and the two drainage grooves (5) are symmetrically arranged.
4. The single-arm brushless car wash machine mask according to claim 1, characterized in that, The mounting device (8) includes a fixing plate (802), a mounting groove (801) is provided on one side of the fixing plate (802), a mounting plate (804) is slidably connected in the mounting groove (801), a slot (805) is provided on both sides of the inner wall of the mounting groove (801), a snap block (807) is slidably connected in the slot (805), two allowance slots (809) are provided on one side of the snap block (807), a spring (810) is connected in the allowance slot (809), a pull rod (813) is connected on one side of the snap block (807), and a pull block (812) is connected to one end of the pull rod (813).
5. The single-arm brushless car wash machine mask according to claim 4, characterized in that, One side of the fixing plate (802) is connected to one side of the mask body (1), and one side of the mounting plate (804) is connected to one side of the lamp plate (6).
6. The single-arm brushless car wash machine mask according to claim 4, characterized in that, The other end of the spring (810) is connected to one side of the inner wall of the slot (805), and a through hole (803) is provided on one side of the slot (805). One end of the pull rod (813) extends out of the slot (805) through the through hole (803), and a snap-fit groove (806) is provided on both sides of the mounting plate (804). The snap-fit groove (806) is inserted into one side of the corresponding snap-fit block (807).
7. The single-arm brushless car wash machine mask according to claim 4, characterized in that, A fixing groove (808) is provided on one side of the inner wall of the allowance groove (809), and a fixing rod (811) is slidably connected in the fixing groove (808). The other end of the fixing rod (811) is connected to one side of the inner wall of the slot (805), and a spring (810) is sleeved on the outside of the fixing rod (811).