Steam car washing device

Abstract

The utility model discloses a steam car washing device which comprises a machine box, a water tank, a steam generating module, a pipeline and a steam spray gun are arranged in the machine box, a wire guide assembly is arranged on the side wall of the machine box and comprises a fixing base and a wire guide column, and a plurality of guide wheels are distributed at the inner end of the fixing base and the end of the wire guide column in the circumferential direction. According to the utility model, the guide wheel is introduced to reduce the frictional resistance when the pipeline passes through the channel. The guide wheels not only provide necessary supporting and guiding, but also ensure the smoothness and stability of the pipeline in the moving process. The position of the steam spray gun can be adjusted more importantly when a user uses the steam spray gun, and due to the guide wheels, the pipeline can easily cope with changes of various angles and lengths, so that high efficiency and convenience of steam car washing are guaranteed.

Description

Technical Field

[0001] The utility model relates to a steam car washing device, belonging to the technical field of steam car washing. Background Art

[0002] In traditional steam car wash designs, piping routing is often an overlooked aspect. Many systems leave the piping exposed or installed with simple fixtures. This design not only exposes the piping to environmental damage, such as wear, aging, and even rupture, but also can create excessive frictional resistance during movement due to a lack of necessary support and guidance, impacting the stability and safety of steam delivery. Furthermore, a cluttered piping layout increases operational inconvenience and safety risks, reducing the overall performance and user experience of the steam car wash. To address these issues, a steam car wash device was proposed. Utility Model Content

[0003] The purpose of the present invention is to provide a steam car washing device to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a steam car washing device, comprising a chassis and a main control board arranged on the side wall of the chassis, wherein a water tank, a steam generating module, a pipeline and a steam spray gun are arranged inside the chassis, wherein the steam generating module is electrically connected to the main control board, and a wire assembly for leading out the pipeline is arranged on the side wall of the chassis, wherein the wire assembly comprises:

[0005] A fixing base, the fixing base being fixed to the side wall of the chassis, with one end of the fixing base penetrating the chassis and extending to the outside;

[0006] A conductor post, the conductor post being arranged at the outer end of the fixing seat;

[0007] A channel for leading out the pipeline is provided between the fixing seat and the conductor post, one end of the pipeline is led out from the channel and connected to the steam spray gun, and a plurality of guide wheels are circumferentially distributed at the inner end of the fixing seat and the end of the conductor post.

[0008] Preferably, the wire post is rotatably connected to the side wall of the fixing seat, a base block is provided on the wire post, a pin shaft is slidably connected to the inside of the base block through a spring, and a first pin hole and a second pin hole for the pin shaft to be inserted are provided on the side wall of the fixing seat.

[0009] When the pin shaft is inserted into the first pin hole, the wire column is in a horizontally extended state;

[0010] When the pin shaft is inserted into the second pin hole, the wire post is in a vertically stored state.

[0011] Preferably, a notch is formed at one end of the wire post close to the fixing seat.

[0012] Preferably, a bracket is provided inside the chassis, a winding roller is rotatably connected to the bracket, and the pipeline is wound around the winding roller.

[0013] The steam generating module is provided with a liquid injection pipe and a liquid suction pipe, one end of the liquid suction pipe is connected to the water tank, and one end of the liquid injection pipe is connected to the pipeline through a rotary joint.

[0014] Preferably, a liquid adding pipe is provided at the upper end of the water tank, and the upper end of the liquid adding pipe extends to the outside of the chassis and is provided with an end cover.

[0015] Preferably, a plurality of hoops for fixing the water tank are provided inside the chassis.

[0016] Preferably, heat dissipation holes are provided on the side walls of the chassis.

[0017] Preferably, a supporting bottom bar is fixed to the lower end of the chassis.

[0018] Compared with existing technologies:

[0019] This utility model utilizes a wire assembly to achieve safe and smooth pipe routing. The mounting base is securely attached to the side wall of the chassis, with one end extending through the chassis wall to the exterior, providing a stable and secure passage for the pipe. This not only protects the pipe from environmental damage but also ensures stability and safety during steam delivery.

[0020] The channel formed by the wire posts and mounting brackets further optimizes the guiding effect of the pipes. This design ensures that the pipes remain neat and orderly when leading out of the chassis, avoiding operational inconvenience or safety hazards caused by cluttered pipes.

[0021] Furthermore, the introduction of guide wheels reduces frictional resistance as the pipe passes through the channel. These guide wheels not only provide necessary support and guidance, but also ensure smooth and stable movement of the pipe. This is particularly important when users adjust the position of the steam gun, as the guide wheels allow the pipe to easily adjust to various angles and lengths, ensuring the efficiency and convenience of steam car washing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the chassis of the present utility model;

[0024] Figure 3This is a structural diagram of the winding roller and pipeline of the utility model;

[0025] Figure 4 This is a structural diagram of the conductor post of the present invention when it is in a vertical state;

[0026] Figure 5 This is a structural diagram of the conductor post of the present invention when it is in a horizontal state;

[0027] Figure 6 This is a structural diagram of the fixing seat, the conductor post and the guide wheel of the utility model;

[0028] Figure 7 It is a cross-sectional view of the fixing seat, the wire column and the guide wheel of the utility model.

[0029] In the picture:

[0030] 1. Chassis, 101, bracket;

[0031] 2. Water tank, 201, liquid filling pipe;

[0032] 3. Steam generation module, 4. Pipeline, 5. Steam spray gun;

[0033] 6. Wire assembly, 601. Fixing seat, 602. Wire post, 6021. Notch, 603. Guide wheel;

[0034] 7. Base block, 8. Spring, 9. Pin, 10. First pin hole, 11. Second pin hole;

[0035] 12. Winding roller, 13. Liquid injection tube, 14. Liquid suction tube, 15. Rotary joint;

[0036] 16. Motor, 17. Main control board;

[0037] 18. Hoop;

[0038] 19. Support the bottom bar. DETAILED DESCRIPTION

[0039] The present invention is described below with reference to specific embodiments, but is not intended to limit the present invention.

[0040] Example 1

[0041] like Figure 1-Figure 7As shown, in this embodiment, a steam car washing device is provided, including a chassis 1 and a main control board 17 arranged on the side wall of the chassis 1, a supporting bottom bar 19 is fixed to the lower end of the chassis 1, a water tank 2, a steam generating module 3, a pipeline 4 and a steam spray gun 5 are arranged inside the chassis 1, a liquid adding pipe 201 is provided at the upper end of the water tank 2, the upper end of the liquid adding pipe 201 extends to the outside of the chassis 1 and is provided with an end cover, a plurality of hoops 18 for fixing the water tank 2 are provided inside the chassis 1, the steam generating module 3 is electrically connected to the main control board 17, and a heat dissipation device is provided on the side wall of the chassis 1. Hole 102, a wire assembly 6 for leading out the pipeline 4 is provided on the side wall of the chassis 1, and the wire assembly 6 includes a fixing seat 601, which is fixed on the side wall of the chassis 1, and one end of the fixing seat 601 passes through the chassis 1 and extends to the outside; a wire post 602 is provided at the outer end of the fixing seat 601; wherein, a channel for leading out the pipeline 4 is provided between the fixing seat 601 and the wire post 602, one end of the pipeline 4 is led out from the channel and connected to the steam spray gun 5, and a plurality of guide wheels 603 are circumferentially distributed at the inner end of the fixing seat 601 and the end of the wire post 602.

[0042] The fixing base 601 is firmly mounted on the side wall of the chassis 1 , with one end thereof penetrating the wall of the chassis 1 and extending to the outside, providing a safe passage for the pipeline 4 .

[0043] The wire post 602 is located at the outer end of the fixing base 601 and forms a channel together with the fixing base 601 for guiding the pipeline 4 out of the chassis 1.

[0044] The function of the guide wheel 603 is to reduce the friction of the pipeline 4 when passing through the channel, and at the same time provide certain support and guidance to ensure that the pipeline 4 can move smoothly and stably, especially when it is necessary to pull the pipeline 4 to adjust the position of the steam spray gun 5.

[0045] Pipe 4 leads out: One end of the pipe 4 leads out through the channel of the wire assembly 6 and is connected to the steam spray gun 5. In this way, steam can be generated from the water tank 2 and steam generation module 3 inside the chassis 1 and transported to the steam spray gun 5 through the pipe 4 for use.

[0046] Example 2

[0047] like Figure 4-Figure 6 As shown, on the basis of embodiment 1, in order to enable the wire post 602 to be fixed in a horizontal or vertical state, the wire post 602 is rotatably connected to the side wall of the fixing seat 601, and a base block 7 is provided on the wire post 602. The interior of the base block 7 is slidably connected to a pin shaft 9 through a spring 8. One side of the pin shaft 9 passes through the side wall of the base block 7 and extends to the outside to form a toggle portion. The user toggle the pin shaft 9 through the toggle portion to compress the spring 8 to slide, and a first pin hole 10 and a second pin hole 11 for the pin shaft 9 to be inserted are provided on the side wall of the fixing seat 601.

[0048] When the pin shaft 9 is inserted into the first pin hole 10, the wire rod 602 is in a horizontally extended state;

[0049] When the pin shaft 9 is inserted into the second pin hole 11 , the wire post 602 is in a vertically stored state.

[0050] A notch 6021 is provided at one end of the wire post 602 close to the fixing seat 601 . When the wire post 602 is rotated from a horizontal state to a vertical state, the added notch 6021 can prevent the pipe 4 from being squeezed and damaged.

[0051] Initial state:

[0052] The wire post 602 is connected to the side wall of the fixing base 601 by rotation and can rotate around the fixing base 601.

[0053] The base block 7 is fixed on the wire column 602, and a pin 9 is slidably connected to the inside via a spring 8. One side of the pin 9 passes through the side wall of the base block 7 and extends to the outside to form a user-operable toggle portion.

[0054] Two pin holes are provided on the side wall of the fixing seat 601 : a first pin hole 10 and a second pin hole 11 , which are used for inserting and fixing the pin shaft 9 .

[0055] Horizontally expanded state:

[0056] When the wire column 602 needs to be set to a horizontally expanded state, the pin shaft 9 is made to slide out from the inside of the base block 7 under the elastic pressure of the spring 8 and inserted into the first pin hole 10.

[0057] At this time, the wire post 602 is fixed in a horizontal position, and the pipeline 4 can be smoothly led out through the channel between the wire post 602 and the fixing seat 601 and connected to the steam spray gun 5.

[0058] Vertical storage state:

[0059] When the wire post 602 needs to be set to the vertical storage state, the user moves the pin shaft 9 through the moving part to pull the pin shaft 9 out of the first pin hole 10 and compress the spring 8 to retract into the base block 7.

[0060] Then, the user rotates the wire post 602 from the horizontal position to the vertical position. In this process, the breach 6021 opened near one end of the holder 601 of the wire post 602 plays a key role, which prevents the pipeline 4 from being squeezed and damaged during the wire post 602 rotation process.

[0061] When the wire post 602 is rotated to the vertical position, the user releases the pin 9 so that the pin 9 is pressed into the second pin hole 11 by the spring 8, thereby fixing the wire post 602 in the vertical position.

[0062] Example 3

[0063] like Figure 2 and Figure 3 As shown, based on the above embodiment, in order to realize the automatic winding of the pipeline 4, a bracket 101 is provided inside the chassis 1, and a winding roller 12 is rotatably connected to the bracket 101. Figure 3 As shown, a motor 16 is provided on the bracket 101, and the motor 16 is electrically connected to the main control board 17. The output shaft of the motor 16 is connected to one end of the winding roller 12 through a belt. When the motor 16 is started, the output shaft of the motor 16 drives the winding roller 12 to rotate forward and reverse, and then the winding roller 12 is operated to reel in or unreel the pipeline 4. The pipeline 4 is wound on the winding roller 12.

[0064] The steam generating module 3 is provided with a liquid injection pipe 13 and a liquid suction pipe 14 . One end of the liquid suction pipe 14 is connected to the water tank 2 , and one end of the liquid injection pipe 13 is connected to the pipeline 4 via a rotary joint 15 .

[0065] Initial state:

[0066] The pipeline 4 is neatly wound on the winding roller 12 , and the winding roller 12 can freely rotate forward and backward on the bracket 101 .

[0067] The motor 16 is electrically connected to the main control board 17 and receives control instructions from the main control board. The output shaft of the motor 16 is connected to one end of the winding roller 12 through a belt to drive the rotation of the winding roller.

[0068] The steam generation module 3 is provided with an injection pipe 13 and a suction pipe 14. One end of the suction pipe 14 is connected to the water tank 2 for extracting water from the water tank 2. One end of the injection pipe 13 is connected to the pipeline 4 via a rotary joint 15 for delivering the high-temperature steam generated by the steam generation module 3 to the pipeline 4.

[0069] Expand pipeline 4:

[0070] When the steam spray gun 5 is needed to wash the car, the main control board 17 sends a start instruction to the motor 16 and controls its rotation.

[0071] The output shaft of the motor 16 starts to rotate after receiving the command, and drives the winding roller 12 to rotate through the belt, so that the pipe 4 wound on the winding roller 12 is gradually unfolded. During the unfolding process, the user pulls the pipe 4 outward, and stops the motor 16 after the pipe 4 is unfolded to the appropriate length.

[0072] During the unfolding process, the pipeline 4 remains connected to the liquid injection pipe 13 via the rotary joint 15 to ensure that the steam can be smoothly transported to the steam lance 5 .

[0073] Using the steam gun 5:

[0074] When the pipe 4 is extended to a suitable length, the user can hold the steam spray gun 5 and aim it at the part of the vehicle that needs to be cleaned.

[0075] The steam generating module 3 starts working, heats the water into steam, and sprays the steam through the liquid injection pipe 13, the pipeline 4 and the steam spray gun 5 to clean the vehicle.

[0076] Winding pipeline 4:

[0077] After washing the car, the user needs to rewind the pipeline 4 onto the winding roller 12. At this time, the main control board 17 sends a reverse rotation instruction to the motor 16.

[0078] The output shaft of the motor 16 starts to rotate in the reverse direction, driving the winding roller 12 to rotate in the reverse direction through the belt, thereby gradually winding the pipeline 4 onto the winding roller 12.

[0079] During the winding process, the rotary joint 15 keeps rotating flexibly to ensure that the pipeline 4 is not damaged during the winding process.

[0080] End status:

[0081] After pipeline 4 is fully wound on winding roller 12, motor 16 stops working. Now, steam car washing device returns to initial state, waits for next use.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A steam car washing device, comprising a chassis (1) and a main control board (17) arranged on the side wall of the chassis (1), wherein a water tank (2), a steam generating module (3), a pipeline (4) and a steam spray gun (5) are arranged inside the chassis (1), and the steam generating module (3) is electrically connected to the main control board (17), characterized in that: A wire assembly (6) for leading out the pipeline (4) is provided on the side wall of the chassis (1), and the wire assembly (6) comprises: A fixing seat (601), the fixing seat (601) being fixed on a side wall of the chassis (1), one end of the fixing seat (601) passing through the chassis (1) and extending to the outside; A wire post (602), the wire post (602) being arranged at the outer end of the fixing seat (601); A channel for leading out a pipeline (4) is provided between the fixing seat (601) and the conducting rod (602), one end of the pipeline (4) is led out from the channel and connected to the steam spray gun (5), and a plurality of guide wheels (603) are circumferentially distributed at the inner end of the fixing seat (601) and the end of the conducting rod (602).

2. A steam car washing device according to claim 1, characterized in that: The wire post (602) is rotatably connected to the side wall of the fixing seat (601), a base block (7) is provided on the wire post (602), a pin shaft (9) is slidably connected to the inside of the base block (7) via a spring (8), and a first pin hole (10) and a second pin hole (11) for the pin shaft (9) to be inserted are provided on the side wall of the fixing seat (601); When the pin shaft (9) is inserted into the first pin hole (10), the wire column (602) is in a horizontally expanded state; When the pin shaft (9) is inserted into the interior of the second pin hole (11), the wire post (602) is in a vertically stored state.

3. A steam car washing device according to claim 2, characterized in that: A notch (6021) is formed at one end of the wire post (602) close to the fixing seat (601).

4. A steam car washing device according to claim 1, characterized in that: A bracket (101) is provided inside the chassis (1), a winding roller (12) is rotatably connected to the bracket (101), and the pipeline (4) is wound around the winding roller (12). The steam generation module (3) is provided with a liquid injection pipe (13) and a liquid suction pipe (14); one end of the liquid suction pipe (14) is connected to the water tank (2); and one end of the liquid injection pipe (13) is connected to the pipeline (4) via a rotary joint (15).

5. A steam car washing device according to claim 1, characterized in that: The upper end of the water tank (2) is provided with a liquid adding pipe (201), and the upper end of the liquid adding pipe (201) extends to the outside of the chassis (1) and is provided with an end cover.

6. A steam car washing device according to claim 1, characterized in that: A plurality of hoops (18) for fixing the water tank (2) are provided inside the chassis (1).

7. A steam car washing device according to claim 1, characterized in that: A heat dissipation hole (102) is provided on the side wall of the chassis (1).

8. A steam car washing device according to claim 1, characterized in that: A supporting bottom rod (19) is fixed to the lower end of the chassis (1).

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