Automobile mini sprayer convenient to replace

Abstract

The utility model provides an automobile mini sprayer convenient to replace, and relates to the technical field of sprayers, the automobile mini sprayer convenient to replace comprises a quick release mechanism, an auxiliary mechanism is arranged on the top side of the quick release mechanism, the quick release mechanism comprises a sprayer body, and a hook plate is arranged at one end of the side face of the sprayer body; one end of the side face of the spray head body is fixedly connected with one end of a hook plate, and a locking plate is arranged on the inner wall of the hook plate. The angle of the inclined rod is changed by pushing the middle position plate, due to the angle change of the inclined rod, the two locking plates are not in an attached state any more, the distance between the two locking plates is increased, the locking plates can gradually retreat from a hook plate on the spray head body along with continuous pressure pushing, and then the hook plate is not controlled by limitation. The nozzle main body can be separated from the pipeline only by pushing the nozzle main body, so that when the nozzle of the windshield is replaced, the nozzle can be separated and replaced through simple pushing operation, and complicated tools or professional skills are not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to a mini nozzle for automobiles which is convenient to replace. Background Art

[0002] A nozzle is a device for spraying liquids or gases, usually used in irrigation, cleaning, painting and other operations. A nozzle generally consists of components such as a nozzle, a flow controller and a connecting pipe, and the spraying angle, spraying intensity and spraying range of the nozzle can be adjusted according to needs. Nozzles are widely used in agriculture, gardening, construction, automobiles and other fields and are a very practical tool.

[0003] In the existing technology, nozzles for automobiles are mainly used for cleaning the windshield, and the stains and debris on the glass are removed by spraying cleaning liquid to ensure the clear vision of the driver. With the continuous increase in the number of automobiles, the demand for nozzles is also continuously rising. Traditional automobile nozzles are generally fixed on the vehicle body and require tools to be disassembled and replaced, which not only increases the complexity of maintenance but also prolongs the time for replacing the nozzle. In daily use, the nozzle is prone to being replaced due to reasons such as blockage and damage. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art and provide a mini nozzle for automobiles which is convenient to replace.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A mini nozzle for automobiles which is convenient to replace, comprising: a quick-release mechanism, an auxiliary mechanism is arranged on the top side of the quick-release mechanism, the quick-release mechanism includes a nozzle body, a hook plate is arranged at one end of the side surface of the nozzle body, one end of the side surface of the nozzle body is fixedly connected with one end of the hook plate, a locking plate is arranged on the inner wall of the hook plate, one end of the inner wall of the hook plate is correspondingly clamped with one end of the locking plate, a transverse plate is arranged inside the locking plate, one end of the transverse plate penetrates through the inside of the locking plate, a hollow cavity is arranged at one end of the transverse plate, and one end of the transverse plate is fixedly connected with the inner wall of the hollow cavity.

[0006] As a preferred implementation manner, the auxiliary mechanism includes a side plate, a magnet is arranged on the inner wall of the side plate, the inner wall of the side plate is fixedly connected with the outer side of the magnet, a light-shielding curtain is arranged at the bottom of the side plate, and the top side of the light-shielding curtain is fixedly connected with the bottom of the side plate.

[0007] As a preferred implementation manner, the recess on one side of the nozzle body fits with the outer side of the hollow cavity, and a middle plate is arranged on the inner wall of the hollow cavity, and the outer side of the middle plate is in contact with the inner wall of the hollow cavity.

[0008] As a preferred embodiment, an inclined rod is provided inside one end of the middle plate. One end inside the middle plate is movably connected to one end of the inclined rod, and the other end of the inclined rod is movably connected to one side of the lock plate.

[0009] As a preferred embodiment, a spring is provided on the inner wall of the cross plate. The inner wall of the cross plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one side of the fixed block.

[0010] As a preferred embodiment, one end of the fixed block is fixedly connected to the inner wall of the lock plate.

[0011] As a preferred embodiment, a fitting plate is provided on the outer side of the nozzle body. The outer side of the nozzle body is fixedly connected to the inner side of the fitting plate, and one end of the light-shielding curtain is fixedly connected to the inner wall of the fitting plate.

[0012] As a preferred embodiment, the bottom end of the nozzle body corresponds to and communicates with the top end of the pipeline.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. By pushing the middle plate, the inclined rod generates an angular change. Due to the angular change of the inclined rod, the two lock plates will no longer be in a fitting state, and the distance between them will increase. With continuous pressure pushing, the lock plate will gradually withdraw from the hook plate on the nozzle body. Thus, the hook plate is no longer under limit control, and the nozzle body can be separated from the pipeline. In this way, when replacing the nozzle for the windshield, the separation and replacement of the nozzle can be achieved through a simple pushing operation, without the need for complex tools or professional skills.

[0015] 2. Side plates are installed on both light-shielding curtains, and there are magnets inside the side plates. The magnets are used for fixation. There is no need for additional mechanical locking devices or complex operation steps. Just align the two light-shielding curtains on both sides, and they will be automatically adsorbed and fixed. The operation is simple and convenient. During the attraction process, the magnets will automatically align the edges of the light-shielding curtains, ensuring that the light-shielding curtains can be accurately aligned when they are combined. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a mini nozzle for automobiles that is easy to replace provided by the present utility model.

[0017] Figure 2 FIG. is a schematic side-sectional structural diagram of a quick-release mechanism assembly of a mini nozzle for automobiles that is easy to replace provided by the present utility model.

[0018] Figure 3 FIG. is a schematic structural diagram of some components of a quick-release mechanism of a mini nozzle for automobiles that is easy to replace provided by the present utility model.

[0019] Figure 4 Side view structural schematic diagram of a quick-release mechanism component of a mini-spray head for automobiles that is easy to replace provided by the present utility model.

[0020] Legend description:

[0021] 1. Quick-release mechanism; 11. Sprinkler body; 12. Pipeline; 13. Hollow cavity; 14. Horizontal plate; 15. Locking plate; 16. Hook plate; 17. Spring; 18. Fixed block; 19. Fitting plate; 110. Light-shielding curtain; 111. Middle plate; 112. Inclined rod;

[0022] 2. Auxiliary mechanism; 21. Side plate; 22. Magnet. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] Such as Figures 1 - 4As shown in the figure, the present utility model provides a technical solution: a mini-spray head for automobiles that is easy to replace, including: a quick-release mechanism 1, an auxiliary mechanism 2 is arranged on the top side of the quick-release mechanism 1. The quick-release mechanism 1 includes a spray head main body 11. One end of the side of the spray head main body 11 is provided with a hook plate 16. One end of the side of the spray head main body 11 is fixedly connected to one end of the hook plate 16. A locking plate 15 is arranged on the inner wall of the hook plate 16. One end of the inner wall of the hook plate 16 is correspondingly clamped with one end of the locking plate 15. A cross plate 14 is arranged inside the locking plate 15. One end of the cross plate 14 penetrates through the inner part of the locking plate 15. A hollow cavity 13 is arranged at one end of the cross plate 14. One end of the cross plate 14 is fixedly connected to the inner wall of the hollow cavity 13. The recess on one side of the spray head main body 11 fits with the outer side of the hollow cavity 13. A middle plate 111 is arranged on the inner wall of the hollow cavity 13. The outer side of the middle plate 111 is in contact with the inner wall of the hollow cavity 13. An inclined rod 112 is arranged on the inner side of one end of the middle plate 111. One end of the inner side of the middle plate 111 is movably connected to one end of the inclined rod 112. The other end of the inclined rod 112 is movably connected to one side of the locking plate 15. A spring 17 is arranged on the inner wall of the cross plate 14. One end of the spring 17 is fixedly connected to the inner wall of the cross plate 14. The other end of the spring 17 is fixedly connected to one side of a fixed block 18. One end of the fixed block 18 is fixedly connected to the inner wall of the locking plate 15. A fitting plate 19 is arranged on the outer side of the spray head main body 11. The outer side of the spray head main body 11 is fixedly connected to the inner side of the fitting plate 19. One end of a light-shielding curtain 110 is fixedly connected to the inner wall of the fitting plate 19.

[0026] In this embodiment, when the mini-spray head for automobiles that is easy to replace is in use, by pushing the middle plate 111, the inclined rod 112 generates an angular change. Due to the angular change of the inclined rod 112, the two locking plates 15 will no longer be in a fitting state, and the distance between them will increase. With continuous pressure pushing, the locking plate 15 will gradually withdraw from the hook plate 16 on the spray head main body 11. Thus, the hook plate 16 is no longer under limit control, and the spray head main body 11 can be separated from the pipeline 12. In this way, when spraying water on the windshield and replacing, the separation and replacement of the spray head can be achieved through a simple pushing operation, without the need for complex tools or professional skills. This makes the maintenance and replacement process of the spray head faster and more convenient;

[0027] Secondly, when connecting the spray head main body 11 and the pipeline 12, the middle plate 111 is pushed again to expand the distance between the two locking plates 15. At this time, the hook plate 16 is vertically aligned with the hollow cavity 13 and moves down into the hollow cavity 13. Then, the middle plate 111 is released, and the spring 17 will release to reset the locking plate 15. At the same time, the locking plate 15 will enter the hook plate 16, thus completing the connection between the spray head main body 11 and the pipeline 12;

[0028] In addition, through the fitting plate 19 installed on the nozzle body 11, and there is a light-shielding curtain 110 inside the fitting plate 19. By combining the two light-shielding curtains 110, it is possible to partially resist high temperature and ultraviolet rays. The ability to resist high temperature and ultraviolet rays means that the light-shielding curtain 110 itself has higher durability and is not easily aged or damaged by the environment, thereby reducing the frequency of replacement and maintenance.

[0029] Embodiment 2

[0030] As Figure 1 shown, the auxiliary mechanism 2 includes side plates 21. Magnets 22 are provided on the inner walls of the side plates 21, and the outer sides of the magnets 22 are fixedly connected to the inner walls of the side plates 21. A light-shielding curtain 110 is provided at the bottom of the side plates 21, and the top side of the light-shielding curtain 110 is fixedly connected to the bottom of the side plates 21.

[0031] In this embodiment, after the light-shielding curtains 110 are combined, in order to keep them stationary at the moved position, side plates 21 are installed on both light-shielding curtains 110, and there are magnets 22 inside the side plates 21. The magnets 22 are used for fixation. No additional mechanical locking device or complex operation steps are required. Just align the light-shielding curtains 110 on both sides, and they will be automatically adsorbed and fixed. The operation is simple and convenient. During the attraction process, the magnets 22 will automatically align the edges of the light-shielding curtains 110, ensuring that the light-shielding curtains 110 can be precisely aligned when combined, and guaranteeing the sealing effect and aesthetics.

[0032] Working principle:

[0033] As Figures 1 - 4 shown, by pushing the middle plate 111, the angle of the inclined rod 112 changes. Due to the change in the angle of the inclined rod 112, the two locking plates 15 will no longer be in a fitting state, and the distance between them will increase. With continuous pressure pushing, the locking plates 15 will gradually withdraw from the hook plate 16 on the nozzle body 11. Then, the hook plate 16 is no longer under limit control, and the nozzle body 11 can be separated from the pipeline 12. In this way, when spraying water on the windshield and replacing it, the separation and replacement of the nozzle can be achieved through a simple pushing operation. Secondly, when connecting the nozzle body 11 and the pipeline 12, push the middle plate 111 again to expand the distance between the two locking plates 15. At this time, align the hook plate 16 vertically with the hollow cavity 13 and move it down into the hollow cavity 13. Then release the middle plate 111, and the spring 17 will release to reset the locking plates 15. At the same time, the locking plates 15 will enter the hook plate 16, thus completing the connection between the nozzle body 11 and the pipeline 12;

[0034] Side plates 21 are installed on both of the light-shielding curtains 110, and there are magnets 22 inside the side plates 21. Fixing is carried out using the magnets 22. No additional mechanical locking device or complex operation steps are required. Just align the light-shielding curtains 110 on both sides, and they can be automatically adsorbed and fixed. The operation is simple and convenient. During the attraction process, the magnets 22 will automatically align the edges of the light-shielding curtains 110, ensuring that the light-shielding curtains 110 can be precisely aligned when they are joined together.

[0035] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A mini-spray head for automobiles that is easy to replace, characterized in that, Comprising: A quick-release mechanism (1), an auxiliary mechanism (2) is arranged on the top side of the quick-release mechanism (1), the quick-release mechanism (1) includes a nozzle body (11), one end of the side surface of the nozzle body (11) is provided with a hook plate (16), one end of the side surface of the nozzle body (11) is fixedly connected with one end of the hook plate (16), a locking plate (15) is arranged on the inner wall of the hook plate (16), one end of the inner wall of the hook plate (16) is correspondingly clamped with one end of the locking plate (15), a cross plate (14) is arranged inside the locking plate (15), one end of the locking plate (15) is penetrated and connected with one end of the cross plate (14), a hollow cavity (13) is arranged at one end of the cross plate (14), and one end of the cross plate (14) is fixedly connected with the inner wall of the hollow cavity (13).

2. The mini-sprinkler for automobiles that is convenient for replacement according to claim 1, wherein: The auxiliary mechanism (2) includes a side plate (21), a magnet (22) is arranged on the inner wall of the side plate (21), the inner wall of the side plate (21) is fixedly connected with the outer side of the magnet (22), a light-shielding curtain (110) is arranged at the bottom of the side plate (21), and the bottom of the side plate (21) is fixedly connected with the top side of the light-shielding curtain (110).

3. The mini-spray head for a vehicle that is easy to replace according to claim 2, characterized in that: The recess on one side of the nozzle body (11) fits with the outer side of the hollow cavity (13), a middle plate (111) is arranged on the inner wall of the hollow cavity (13), and the inner wall of the hollow cavity (13) is in contact with the outer side of the middle plate (111).

4. The mini-spray head for automobiles that is convenient to replace according to claim 3, wherein: One end inner side of the middle plate (111) is provided with an inclined rod (112), one end inner side of the middle plate (111) is movably connected with one end of the inclined rod (112), and the other end of the inclined rod (112) is movably connected with one side of the locking plate (15).

5. The mini-sprinkler for automobile that is convenient for replacement according to claim 4, characterized in that: A spring (17) is arranged on the inner wall of the cross plate (14), one end of the inner wall of the cross plate (14) is fixedly connected with one end of the spring (17), and the other end of the spring (17) is fixedly connected with one side of a fixed block (18).

6. The mini-spray head for automobiles that is convenient to replace according to claim 5, wherein: One end of the fixed block (18) is fixedly connected with the inner wall of the locking plate (15).

7. A mini-spray head for automobiles that is easy to replace according to claim 1, characterized in that: A fitting plate (19) is arranged on the outer side of the nozzle body (11), the outer side of the nozzle body (11) is fixedly connected with the inner side of the fitting plate (19), and the inner wall of the fitting plate (19) is fixedly connected with one end of the light-shielding curtain (110).

8. The mini nozzle for a vehicle that is easy to replace according to claim 1, wherein: The bottom end of the nozzle body (11) is correspondingly communicated with the top end of a pipeline (12).

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