Automobile gas-water mixed cleaning machine

Abstract

The utility model discloses an automobile gas-water mixing cleaning machine, which relates to the field of cleaning machines and comprises a cleaning machine main body, a water delivery channel of the cleaning machine main body is connected with a spray gun through a connecting pipe, a splash guard is movably mounted in front of the cleaning machine main body, a notch is arranged inside the splash guard, a baffle is movably connected inside the notch, and the spray gun is connected with the spray gun through a connecting pipe. And a round hole is formed in the baffle plate. The device further comprises a sealing assembly. The spray gun nozzle is inserted into the silica gel ring, due to the fact that the silica gel ring has toughness, multi-direction rotation of the spray gun nozzle is guaranteed, meanwhile, the water outlet range can be adjusted by shifting the spray gun up and down, more cleaning angles are guaranteed, and the cleaning effect is better. The movable plate is pushed to be attached to the baffle all the time under the action of spring force, water is prevented from splashing into the area protected by the splash-proof cover through a gap, meanwhile, compared with a rubber folding curtain, the service life of the baffle is longer, and the overall splash-proof effect is better.

Description

Technical Field

[0001] The utility model relates to the field of cleaning machines, and particularly relates to an automobile air-water mixing cleaning machine. Background Art

[0002] A cleaning machine is mainly a machine that uses high-pressure water to automatically clean an automobile. The application of the cleaning machine has greatly improved work efficiency and cleaning effect, especially for cleaning dead corners, blind holes, and hard-to-reach areas with dirt and grime, meeting the needs of automobile exterior cleaning to ensure the cleanliness and maintenance of the automobile. Automobile cleaning can not only make the automobile look more beautiful but also extend the service life of the automobile.

[0003] The existing Chinese patent authorization publication number: CN218925619U, discloses a main box body and a protection mechanism. The protection mechanism includes a protective cover. An installation groove is provided in the middle of the protective cover. A sliding block is slidably installed in the installation groove. A through groove is provided inside the sliding block. A spray gun is installed on one side of the through groove. A spray gun head is connected to the port of the spray gun. The spray gun head penetrates through the through groove. A rubber ring is sleeved outside the connection between the spray gun and the spray gun head, and the periphery of the rubber ring is in mutual fit with the inner wall of the through groove. An air supply interface and a water supply interface are respectively provided below the spray gun grip. This device can use the protective cover to block the gas stains splashed during the cleaning process and prevent the staff's clothes from being wet; at the same time, by using the cooperation of the sliding block, rubber folding curtain, and rubber ring, it can play a role in arbitrarily adjusting the position and angle of the spray gun head during use, achieving a rapid cleaning effect on the cleaning area and improving work efficiency.

[0004] The above cleaning machine still has the following problems when in use: when the above cleaning machine is in use, the water flow for flushing sprayed by the spray gun may splash onto the rubber folding curtain after contacting the object to be flushed, resulting in gaps between both sides of the rubber folding curtain and the protective cover. The splashed water flowers flow back to the protective area of the protective cover through the gaps, resulting in poor use effect of the protective cover.

[0005] Therefore, it is very necessary to invent an automobile air-water mixing cleaning machine to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an automobile air-water mixing cleaning machine to solve the problem that when the above cleaning machine is in use, the water flow for flushing sprayed by the spray gun may splash onto the rubber folding curtain after contacting the object to be flushed, resulting in gaps between both sides of the rubber folding curtain and the protective cover. The splashed water flowers flow back to the protective area of the protective cover through the gaps, resulting in poor use effect of the protective cover as mentioned in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solution: An automobile air-water mixing cleaning machine, including a cleaning machine main body, a spray gun is connected to the water delivery channel of the cleaning machine main body through a connecting pipe. A splash guard is movably installed in front of the cleaning machine main body, and a notch is provided inside the splash guard. A baffle is movably connected inside the notch. A round hole is opened inside the baffle, and a silica gel ring is pasted on the inner ring of the round hole. The outer wall of the water outlet pipe of the spray gun is fitted and installed with the inner wall of the silica gel ring. It further includes:

[0008] A closing component. An activity groove is further provided inside the splash guard, and an activity plate is movably connected to the inside of the activity groove through a spring.

[0009] Preferably, the bottom of the splash guard is fixedly connected with a semi-circular bottom plate, and universal wheels are installed at the four corners of the bottom of the bottom plate, which is convenient for the movable use of the splash guard.

[0010] Preferably, limiting blocks are fixedly connected to the midline positions on both sides of the baffle, and the limiting blocks are movably arranged inside the limiting grooves provided inside the splash guard to ensure the stability of the movement of the baffle.

[0011] Preferably, the activity groove is communicated with the notch, and two symmetrically arranged activity grooves are provided in terms of quantity. The two activity grooves are symmetrically arranged up and down with reference to the horizontal midline of the notch. Both the upper and lower ends of the baffle extend into the two symmetrically arranged activity grooves up and down. The outer wall of the baffle is in contact with the inner wall of the activity groove and is slidably connected up and down, so as to facilitate the up and down movement of the baffle, and at the same time ensure that the activity plate fits the movement of the baffle.

[0012] Preferably, magnet blocks that attract each other are embedded in the ends of the activity plate and the ends of the baffle to ensure that the activity plate fits the movement of the baffle;

[0013] The outer wall of the activity plate is in contact with the side wall of the activity groove and is slidably connected up and down. The thickness of the activity plate is the same as that of the baffle, ensuring the smooth movement of the baffle inside the activity groove.

[0014] Preferably, the two ends of the spring are respectively fixedly connected to the inner wall of the activity groove and the end of the activity plate. In this way, when the baffle moves up and down, the spring applies force to make the activity plate always fit the movement of the baffle, ensuring that there is no gap in the movement of the baffle, preventing water splashes from splashing into the area protected by the splash guard through the gap, and making the use effect of the entire splash guard better.

[0015] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0016] In the present utility model, by inserting the spray gun nozzle into the interior of the silicone ring, since the silicone ring has toughness, multi-directional rotation of the spray gun nozzle is ensured. At the same time, by moving the spray gun up and down, the water outlet range can be adjusted, so that more cleaning angles are ensured and the cleaning effect is better. Meanwhile, during the up-and-down movement of the baffle, under the action of the spring force, the movable plate is pushed to always fit with the baffle, preventing water splashes from splashing into the area protected by the splash guard through the gap. At the same time, the baffle has a longer service life compared to the rubber folding curtain, and the overall splash prevention effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0018] Figure 1 is a first perspective three-dimensional view of the overall structure of the present utility model;

[0019] Figure 2 is a second perspective three-dimensional view of the overall structure of the present utility model;

[0020] Figure 3 is an exploded view of the connection structure between the spray gun and the splash guard of the present utility model;

[0021] Figure 4 is an exploded view of the internal structure of the splash guard (in a partially cut state) of the present utility model.

[0022] Description of the reference numerals:

[0023] 1. Main body of the cleaning machine; 2. Connecting pipe; 3. Spray gun; 4. Splash guard; 5. Notch; 6. Baffle; 7. Limit block; 8. Limit groove; 9. Round hole; 10. Silicone ring; 11. Sealing assembly; 111. Activity groove; 112. Movable plate; 113. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail with reference to the drawings.

[0025] The present utility model provides as Figures 1-4A kind of automobile air-water mixing cleaning machine shown in the figure includes a cleaning machine main body 1. A spray gun 3 is connected to the water delivery channel of the cleaning machine main body 1 through a connecting pipe 2. A splash guard 4 is movably installed in front of the cleaning machine main body 1. A notch 5 is arranged inside the splash guard 4. A baffle 6 is movably connected inside the notch 5. A round hole 9 is opened inside the baffle 6, and a silica gel ring 10 is pasted on the inner ring of the round hole 9. The outer wall of the water outlet pipe of the spray gun 3 is fitted and installed with the inner wall of the silica gel ring 10. It also includes:

[0026] A closing component 11. An activity groove 111 is also arranged inside the splash guard 4, and an activity plate 112 is movably connected to the inside of the activity groove 111 through a spring 113.

[0027] The bottom of the splash guard 4 is fixedly connected with a semi-circular bottom plate, and universal wheels are installed at the four corners of the bottom of the bottom plate, which is convenient for the movement and use of the splash guard 4.

[0028] Limit blocks 7 are fixedly connected to the midline positions on both sides of the baffle 6, and the limit blocks 7 move inside the limit grooves 8 arranged inside the splash guard 4 to ensure the stability of the movement of the baffle 6.

[0029] The activity groove 111 is communicated with the notch 5, and there are two symmetrically arranged activity grooves 111 in terms of quantity. The two activity grooves 111 are symmetrically arranged up and down with reference to the horizontal midline of the notch 5. And the upper and lower ends of the baffle 6 both extend into the two symmetrically arranged activity grooves 111 up and down. The outer wall of the baffle 6 is in contact with the inner wall of the activity groove 111 and is slidably connected up and down, so as to facilitate the up and down movement of the baffle 6 and ensure that the activity plate 112 fits the movement of the baffle 6 at the same time.

[0030] Attracting magnets are embedded in the ends of the activity plate 112 and the ends of the baffle 6 respectively to ensure that the activity plate 112 fits the movement of the baffle 6;

[0031] The outer wall of the activity plate 112 is in contact with and slidably connected to the side wall of the activity groove 111 up and down. The thickness of the activity plate 112 is the same as the thickness of the baffle 6 to ensure the smooth movement of the baffle 6 inside the activity groove 111.

[0032] The two ends of the spring 113 are respectively fixedly connected to the inner wall of the activity groove 111 and the end of the activity plate 112. In this way, when the baffle 6 moves up and down, the spring 113 applies force to make the activity plate 112 always fit the movement of the baffle 6, so as to ensure that there is no gap in the movement of the baffle 6 and prevent water splashes from splashing into the area protected by the splash guard 4 through the gap, making the use effect of the entire splash guard 4 better.

[0033] Working principle: When using a car air-water mixed cleaning machine, first insert the nozzle of the spray gun 3 into the inside of the silicone ring 10. Since the silicone ring 10 has toughness, the multi-directional rotation of the nozzle of the spray gun 3 is ensured. At the same time, the water outlet range can be adjusted by moving the spray gun 3 up and down, thus ensuring more cleaning angles;

[0034] When the spray gun 3 is moved up and down, the baffle 6 moves up and down at the same time. When the baffle 6 moves upward, it presses against the movable plate 112 at the upper position to move, so that the movable plate 112 at the upper position applies a thrust to the spring 113 connected thereto to cause the spring 113 to deform. At the same time, the upper part of the movable plate 112 at the lower position loses the effect of the external force, and the spring 113 at the lower position resets and presses the movable plate 112 at the lower position to move upward. Similarly, when the baffle 6 moves downward, the upper movable plate 112 and the lower movable plate 112 move in the same way in conjunction with the baffle 6. In this way, it is ensured that during the movement of the baffle 6, the two movable plates 112 always move in conjunction with the baffle 6 to prevent water from splashing through the gap into the area protected by the splash guard 4, which makes the use effect of the entire splash guard 4 better.

[0035] Moreover, the baffle 6 has a longer service life than the rubber folding curtain and a better overall splash-proof effect.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automobile air-water mixed cleaning machine, comprising a cleaning machine body (1), characterized in that: The water delivery channel of the cleaning machine body (1) is connected to a spray gun (3) through a connecting pipe (2), a splash shield (4) is movably installed in front of the cleaning machine body (1), and a notch (5) is arranged inside the splash shield (4), and a baffle (6) is movably connected inside the notch (5), a circular hole (9) is opened inside the baffle (6), and a silicone ring (10) is pasted to the inner ring of the circular hole (9), and the outer wall of the water outlet pipe of the spray gun (3) is fitted with the inner wall of the silicone ring (10), and further comprises: The sealing component (11) is provided with a movable groove (111) inside the splash shield (4), and the inside of the movable groove (111) is movably connected to a movable plate (112) via a spring (113).

2. The automobile air-water mixed cleaning machine according to claim 1, characterized in that: The bottom of the splash shield (4) is fixedly connected to a semi-arc bottom plate, and universal wheels are installed at the four corners of the bottom of the bottom plate.

3. The automobile air-water mixed cleaning machine according to claim 1, characterized in that: The midline positions on both sides of the baffle (6) are fixedly connected to limiting blocks (7), and the limiting blocks (7) move inside limiting grooves (8) arranged inside the splash shield (4).

4. The automobile air-water mixed cleaning machine according to claim 1, characterized in that: The movable groove (111) is connected to the notch (5), and the movable groove (111) is symmetrically arranged at two locations. The two movable grooves (111) are symmetrically arranged up and down with reference to the transverse midline of the notch (5) as the symmetry axis, and the upper and lower ends of the baffle (6) extend into the interior of the two symmetrically arranged movable grooves (111) up and down, and the outer wall of the baffle (6) is in contact with the inner wall of the movable groove (111) and is slidably connected up and down.

5. The automobile air-water mixed cleaning machine according to claim 1, characterized in that: The end of the movable plate (112) and the end of the baffle (6) are both embedded with magnetic blocks that attract each other; The outer wall of the movable plate (112) is fitted with the side wall of the movable groove (111) and is connected to slide up and down. The thickness of the movable plate (112) is the same as the thickness of the baffle (6).

6. The automobile air-water mixed cleaning machine according to claim 1, characterized in that: The two ends of the spring (113) are respectively fixedly connected to the inner wall of the movable groove (111) and the end of the movable plate (112).

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