Atomizing spray gun

Abstract

The utility model discloses an atomizing spray gun which comprises an atomizing spray gun body, clamping and reinforcing devices are fixedly connected to one side of the upper end and one side of the lower end of the atomizing spray gun body respectively, inserting-connecting limiting rods are inserted into the inner walls of the clamping and reinforcing devices, and a spray gun spray head is inserted into one end of each inserting-connecting limiting rod. One end of the spray gun nozzle is sleeved with an atomizing nozzle, and one end of the atomizing spray gun body is inserted with a supporting sleeve. When the atomizing spray gun is used for spraying crops, and the spray gun nozzle and the atomizing nozzle are damaged, the spray gun nozzle is pulled out of the atomizing spray gun body, and the insertion limiting rod is in disengaged contact with the rubber limiting block, so that the rubber limiting block relieves limitation on the spray gun nozzle, and traditional spiral reinforcing installation is replaced; and the spray gun nozzle can be detached and replaced in time after being damaged, so that the normal spraying operation of workers is not delayed, and the inconvenience in use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizing spray guns, in particular to an atomizing spray gun. Background Art

[0002] A nozzle is a device used to spray liquid or water, and is commonly found in products such as shower heads, sprayers, and paint spray guns. In different application scenarios, nozzles can have different designs. When used as nozzles for watering crops, the spraying liquid is guided so that the spray angle and spraying range can be properly adjusted. In actual operation, attention should be paid to the protection of the atomizing spray gun to prevent rust during use.

[0003] According to the atomizing spray gun nozzle disclosed in the patent search publication number CN211026768U, its beneficial effects are: accelerating the flow speed of the atomized liquid, and making the atomized liquid dispersed and sprayed, thereby increasing the contact area of ​​the atomized liquid and improving the working effect.

[0004] When the spray gun is used to spray the crops for a period of time, rust will appear and the through hole will be blocked by obstructions. The nozzle is basically firmly fixed on the spray gun and is difficult to disassemble and replace, causing inconvenience in use. Utility Model Content

[0005] The utility model provides an atomizing spray gun to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An atomizing spray gun comprises an atomizing spray gun body, one side of the upper end and the lower end of the atomizing spray gun body are fixedly connected with a clamping reinforcement device, an inner wall of the clamping reinforcement device is plugged with a plug-in limit rod, one end of the plug-in limit rod is plugged with a spray gun nozzle, one end of the spray gun nozzle is sleeved with an atomizing nozzle, one end of the atomizing spray gun body is plugged with a supporting sleeve, and the inner wall of the supporting sleeve is fixedly connected with a retractable soft pipe.

[0008] As a further improvement of the technical solution: an outer wall reinforcement sleeve is sleeved on the middle part of the surface of the main body of the atomizing spray gun, and the upper end and the lower end of the outer wall reinforcement sleeve are fixedly connected to the limited top block by opening a through hole.

[0009] As a further improvement of the present technical solution: the upper and lower ends of the support sleeve are fixedly connected with a hand-held lifting rod, one end of the support sleeve is fixedly connected with a reinforcement clip, and one end of the spray gun nozzle is plugged into one end of the atomizing spray gun body.

[0010] As a further improvement of the technical solution: the clamping and reinforcing device comprises a main body connecting block, one end of the main body connecting block is rotatably connected to a rotating shift block.

[0011] As a further improvement of the technical solution: the inner wall of the rotating shift block is slidably connected with an adjustable telescopic plug block, and one end of the adjustable telescopic plug block is fixedly connected with a rubber limit block.

[0012] As a further improvement of the technical solution: the other side of the upper end and the lower end of the atomizing spray gun body is slidably connected with a connecting plug block through a through hole, and a filter mesh block is inserted at one end of the connecting plug block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When an atomizing spray gun is used to spray crops and the spray gun nozzle and the atomizing nozzle are damaged, the spray gun nozzle is pulled out from the atomizing spray gun body, and the plug-in limit rod and the rubber limit block fall off and contact, so that the rubber limit block releases the restriction on the spray gun nozzle, thereby replacing the traditional spiral reinforcement installation. After the spray gun nozzle is damaged, it can be disassembled and replaced in time, thereby not delaying the workers' normal spraying operations and reducing the inconvenience of use.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of an atomizing spray gun proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of an atomizing spray gun proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of a support sleeve and a main body of an atomizing spray gun proposed by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the disassembled structure of a clamping reinforcement device of an atomizing spray gun.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Atomizing spray gun body; 2. Clamping reinforcement device; 201. Main body connecting block; 202. Rotating dial block; 203. Adjusting telescopic plug block; 204. Rubber limit block; 3. Inserting limit rod; 4. Spray gun nozzle; 5. Atomizing nozzle; 6. Support sleeve; 7. Telescopic soft pipe; 8. Outer wall reinforcement sleeve; 9. Limiting top block; 10. Hand gripping lever; 11. Reinforcement clamp; 12. Connecting plug block; 13. Filter block. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figures 1 to 4In the embodiment of the utility model, an atomizing spray gun includes an atomizing spray gun body 1, one side of the upper end and the lower end of the atomizing spray gun body 1 are fixedly connected with a clamping reinforcement device 2, the inner wall of the clamping reinforcement device 2 is plugged with a plug-in limit rod 3, one end of the plug-in limit rod 3 is plugged with a spray gun nozzle 4, one end of the spray gun nozzle 4 is sleeved with an atomizing nozzle 5, one end of the atomizing spray gun body 1 is plugged with a support sleeve 6, and the inner wall of the support sleeve 6 is fixedly connected with a retractable soft pipe 7. When an atomizing spray gun is used to spray crops and the spray gun nozzle 4 and the atomizing nozzle 5 are damaged, the spray gun nozzle 4 is pulled out from the atomizing spray gun body 1, and the plug-in limit rod 3 is disengaged and contacted with the rubber limit block 204, so that the rubber limit block 204 releases the restriction on the spray gun nozzle 4, thereby replacing the traditional spiral reinforcement installation. After the spray gun nozzle 4 is damaged, it can be disassembled and replaced in time, thereby not delaying the normal spraying operation of the workers, reducing the inconvenience in use.

[0027] See also Figures 2-3 An outer wall reinforcement sleeve 8 is sleeved in the middle of the surface of the atomizing spray gun main body 1, and the upper and lower ends of the outer wall reinforcement sleeve 8 are fixedly connected to a limited top block 9 by opening a through hole. The outer wall reinforcement sleeve 8 reinforces the outer wall of the atomizing spray gun main body 1, and the limited top block 9 is an anti-separation measure between the outer wall reinforcement sleeve 8 and the atomizing spray gun main body 1.

[0028] See also Figures 1-2 The upper and lower ends of the support sleeve 6 are fixedly connected with a hand-gripping clamp rod 10, one end of the support sleeve 6 is fixedly connected with a reinforcing clamp 11, one end of the spray gun nozzle 4 is plugged into one end of the atomizing spray gun body 1, and the hand-gripping clamp rod 10 provides a supporting force for the hand, so that the worker can better hold the atomizing spray gun when performing spraying operations, and the reinforcing clamp 11 increases the connection between the support sleeve 6 and the retractable soft tube 7.

[0029] See also Figure 4 The clamping and reinforcing device 2 includes a main body connecting block 201, one end of which is rotatably connected to a rotating block 202. The rotating block 202 can drive the rubber limit block 204 to rotate counterclockwise, indicating that the rubber limit block 204 is in a clamping and disengaging state.

[0030] See also Figure 4 The inner wall of the rotating dial block 202 is slidably connected with an adjustable telescopic plug block 203, and one end of the adjustable telescopic plug block 203 is fixedly connected with a rubber limit block 204. The material of the rubber limit block 204 is set to a copolymer of butadiene and acrylonitrile, generally containing 18%, 26% or 40% acrylonitrile. The higher the content, the better the oil resistance, heat resistance and wear resistance. The operating temperature range is -55 to 130°C.

[0031] See also Figure 2The other side of the upper end and the lower end of the atomizing spray gun body 1 is slidably connected with a connecting plug 12 through a through hole, and a filter mesh block 13 is plugged into one end of the connecting plug 12. When the connecting plug 12 is pulled out, the filter mesh block 13 can be pulled out of the atomizing spray gun body 1, and the colloid on the filter mesh block 13 can be removed to prevent the colloid from clogging the channel of the atomizing spray gun body 1 and preventing water from flowing out.

[0032] The working principle of the utility model is:

[0033] When using an atomizing spray gun to spray liquid on crops, if the spray gun nozzle 4 is damaged, hold the spray gun nozzle 4 and pull it out, so that the plug-in limit rod 3 is out of contact with the rubber limit block 204, and the spray gun nozzle 4 is completely disengaged from the atomizing spray gun body 1, and the rotating block 202 is turned to drive the rubber limit block 204 to rotate counterclockwise, indicating the state of waiting for installation and replacement, and the support sleeve 6 is disengaged from the atomizing spray gun body 1, and the filter mesh block 13 is taken out and the colloid attached to it is cleaned, and it is reinstalled in the atomizing spray gun body 1 for next use.

[0034] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An atomizing spray gun, comprising an atomizing spray gun body (1), characterized in that: The upper and lower ends of the atomizing spray gun body (1) are fixedly connected to a clamping reinforcement device (2); the inner wall of the clamping reinforcement device (2) is plugged with a plug-in limit rod (3); one end of the plug-in limit rod (3) is plugged with a spray gun nozzle (4); one end of the spray gun nozzle (4) is sleeved with an atomizing nozzle (5); one end of the atomizing spray gun body (1) is plugged with a support sleeve (6); the inner wall of the support sleeve (6) is fixedly connected with a telescopic soft pipe (7).

2. An atomizing spray gun according to claim 1, characterized in that: An outer wall reinforcement sleeve (8) is sleeved in the middle of the surface of the atomizing spray gun body (1), and the upper end and the lower end of the outer wall reinforcement sleeve (8) are fixedly connected to a limited top block (9) by opening a through hole.

3. An atomizing spray gun according to claim 1, characterized in that: The upper and lower ends of the support sleeve (6) are fixedly connected to a hand-held lifting clamp (10), one end of the support sleeve (6) is fixedly connected to a reinforcement clamp (11), and one end of the spray gun nozzle (4) is plugged into one end of the atomizing spray gun body (1).

4. An atomizing spray gun according to claim 1, characterized in that: The clamping and reinforcing device (2) comprises a main body connecting block (201), one end of which is rotatably connected to a rotating shifting block (202).

5. An atomizing spray gun according to claim 4, characterized in that: The inner wall of the rotating shift block (202) is slidably connected with an adjusting telescopic plug block (203), and one end of the adjusting telescopic plug block (203) is fixedly connected with a rubber limiting block (204).

6. An atomizing spray gun according to claim 1, characterized in that: The other side of the upper end and the lower end of the atomizing spray gun body (1) is slidably connected to a connecting plug block (12) through a through hole, and a filter screen block (13) is plugged into one end of the connecting plug block (12).

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