Lacrimation agent ejector convenient and fast to open

Abstract

The utility model discloses a tear agent ejector convenient to open quickly, which relates to the field of explosion prevention and comprises an ejector main body, a pressurizing mechanism and a switching mechanism, and a movable shaft is mounted at one end of the ejector main body. By arranging the ejector main body, the pressing valve, the circular shaft and the switching mechanism, the supporting block supported between the pressing valve and the ejector main body can be quickly pulled open through the pull ring when the device is operated, and the ejection operation of the lachrymator can be quickly and conveniently performed through the pressing valve; by arranging the ejector main body, the pressurizing mechanism, the lachrymator volumetric flask and the adjusting spray head, a pressurizing air bag can be connected with the lachrymator volumetric flask through an installed connecting hole when the device is used, the internal pressure of the lachrymator volumetric flask can be increased by extruding the pressurizing air bag, and the ejection speed and the ejection distance of the device can be increased; and the adjustment of straight line or atomization can be carried out when the sprayed lachrymator is sleeved by adjusting the spray head.

Description

Technical Field

[0001] The utility model relates to the field of explosion protection, and specifically relates to a tear gas sprayer that is convenient and quick to open. Background Technique

[0002] Oily resin capsaicin, scientific name OC, is a natural substance extracted from chili oil and pepper. It has strong irritation. When people come into contact with it, they will experience severe eye pain, tearing, coughing, sneezing, chest pain and other symptoms. Its vapor or fine powder has a strong irritating effect on the eyes and upper respiratory tract. Due to its low irritation threshold, rapid onset and disappearance of symptoms, high safety ratio, and the characteristics of being able to be released through multiple channels, it has been widely used in police riot control. In order to quickly open the device during use, a tear gas sprayer that is convenient and quick to open is therefore required.

[0003] When an existing tear gas sprayer that is convenient and quick to open is in operation, it cannot be quickly opened during use, and at the same time, it cannot effectively increase the range and spraying scope of the device during use, and it cannot quickly replace the tear gas inside for use. For this reason, a tear gas sprayer that is convenient and quick to open is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a tear gas sprayer that is convenient and quick to open, so as to solve the problems that the existing tear gas sprayer cannot be quickly opened during use, and at the same time, it cannot effectively increase the range and spraying scope of the device during use, and it cannot quickly replace the tear gas inside for use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tear gas sprayer that is convenient and quick to open, including a sprayer main body, a pressurizing mechanism and a switch mechanism. One end of the sprayer main body is installed with a movable shaft, one end of the movable shaft is movably connected with a placement frame, a clamping groove is opened at one end of the placement frame, a rotating shaft is installed at the upper end of the placement frame, and a limiting cover is installed at one end of the rotating shaft.

[0006] One end of the sprayer main body is installed with a pressurizing mechanism, one end of the pressurizing mechanism is installed with a tear gas capacity bottle, a connecting pipe is installed at the upper end of the tear gas capacity bottle, and an adjusting nozzle is sleeved and installed at one end of the connecting pipe.

[0007] The upper end of the sprayer main body is movably connected with a pressing valve, a round shaft is installed at the lower end of the pressing valve, and a switch mechanism is installed at the lower end of the pressing valve.

[0008] Preferably, the placement frame forms a rotating structure with the sprayer main body through the movable shaft, and the placement frame is snap-connected with the sprayer main body through the clamping groove.

[0009] Preferably, the pressurizing mechanism includes an operation frame, a pressurizing airbag, and a connection port. The operation frame is installed on the outside of the injector body. One end of the operation frame is equipped with a pressurizing airbag, and one end of the pressurizing airbag is provided with a connection port.

[0010] Preferably, the pressing valve is rotatably connected to the injector body through a round shaft, and the diameter of the pressing valve is smaller than that of the injector body.

[0011] Preferably, the switch mechanism includes a clamping block, a support block, and a pull ring. The clamping block is installed inside the injector body and the pressing valve. One end of the clamping block is equipped with a support block, and one end of the support block is equipped with a pull ring.

[0012] Preferably, the support block is snap-fitted to the pressing valve through the clamping block, and the support block is welded to the pull ring.

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

[0014] 1. By providing the injector body, the pressing valve, the round shaft, and the switch mechanism, the present utility model can quickly pull open the support block that supports between the pressing valve and the injector body through the pull ring during the operation of the device, and can quickly and conveniently perform the operation of spraying the tear gas through the pressing valve;

[0015] 2. By providing the injector body, the pressurizing mechanism, the tear gas capacity bottle, and the adjusting nozzle, the present utility model can connect the pressurizing airbag to the tear gas capacity bottle through the installed connection hole during the use of the device, and can increase the internal pressure of the tear gas capacity bottle by squeezing the pressurizing airbag, which can improve the shooting speed and spraying distance of the device. It is also possible to adjust whether the sprayed tear gas is straight or atomized through the adjusting nozzle;

[0016] 3. By providing the injector body, the movable shaft, the placement frame, the rotating shaft, and the limiting cover, the present utility model can open the installed placement frame through the installed movable shaft during the use of the device, and can quickly and conveniently replace the used tear gas capacity bottle, improving the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front cross-sectional view of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the pressurizing mechanism of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the switch mechanism of the present utility model;

[0020] Figure 4 is the side view structural schematic diagram of the placement frame of the present utility model.

[0021] In the figure: 1. Injector main body; 2. Movable shaft; 3. Placing frame; 4. Card slot; 5. Rotating shaft; 6. Limit cover; 7. Pressurizing mechanism; 701. Operating frame; 702. Pressurizing airbag; 703. Connection port; 8. Tear gas capacity bottle; 9. Connecting pipe; 10. Adjusting nozzle; 11. Pressing valve; 12. Round shaft; 13. Switching mechanism; 1301. Block; 1302. Support block; 1303. Pulling ring. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and cannot be understood as a limitation to the present invention.

[0023] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0024] Please refer to Figures 1-4 , a tear gas injector that is convenient and quick to open, includes an injector main body 1, a pressurizing mechanism 7 and a switching mechanism 13. One end of the injector main body 1 is provided with a movable shaft 2, one end of the movable shaft 2 is movably connected with a placing frame 3, one end of the placing frame 3 is provided with a card slot 4, the upper end of the placing frame 3 is provided with a rotating shaft 5, one end of the rotating shaft 5 is provided with a limit cover 6, the placing frame 3 forms a rotating structure with the injector main body 1 through the movable shaft 2, and the placing frame 3 is snap-connected with the injector main body 1 through the card slot 4. When the device is in use, the placing frame 3 can be rotated and opened through the installed movable shaft 2, and the tear gas capacity bottle 8 inside can be quickly replaced after use, improving the use efficiency of the device.

[0025] Please refer to Figures 1-4, A tear gas sprayer that is convenient and quick to open. One end of the sprayer main body 1 is equipped with a pressurizing mechanism 7. The pressurizing mechanism 7 includes an operation frame 701, a pressurizing airbag 702, and a connection port 703. The operation frame 701 is installed on the outside of the sprayer main body 1. One end of the operation frame 701 is equipped with a pressurizing airbag 702. One end of the pressurizing airbag 702 is provided with a connection port 703. The pressing valve 11 is rotatably connected to the sprayer main body 1 through a round shaft 12, and the diameter of the pressing valve 11 is smaller than the diameter of the sprayer main body 1. The pressurizing airbag 702 installed in the device can be connected to the inside of the tear gas capacity bottle 8 through the connection port 703. The pressure inside the device during use can be increased by squeezing the pressurizing airbag 702, which can make the shooting range farther during spraying and improve the shooting speed of the device at the same time. One end of the pressurizing mechanism 7 is equipped with a tear gas capacity bottle 8. The upper end of the tear gas capacity bottle 8 is equipped with a connecting pipe 9. One end of the connecting pipe 9 is sleeved and installed with an adjusting nozzle 10. The installed adjusting nozzle 10 can adjust the spraying outlet, similar to the use of a shower head, and can achieve the effects of atomization or direct spraying.

[0026] Please refer to Figures 1-4 , A tear gas sprayer that is convenient and quick to open. The upper end of the sprayer main body 1 is movably connected with a pressing valve 11. The lower end of the pressing valve 11 is installed with a round shaft 12. The lower end of the pressing valve 11 is installed with a switch mechanism 13. The switch mechanism 13 includes a clamping block 1301, a support block 1302, and a pull ring 1303. The clamping block 1301 is installed on the inner sides of the sprayer main body 1 and the pressing valve 11. One end of the clamping block 1301 is installed with a support block 1302. One end of the support block 1302 is installed with a pull ring 1303. The support block 1302 is snap-connected to the pressing valve 11 through the clamping block 1301, and the support block 1302 is welded to the pull ring 1303. During the use of the device, the support block 1302 connected through the clamping block 1301 can be quickly opened by the installed pull ring 1303, which can improve the use safety of the device and the opening efficiency of the device after opening.

[0027] Working principle: When in use, the placement frame 3 can be rotated and opened through the movable shaft 2 installed in the device, and the tear gas capacity bottle 8 inside can be quickly replaced after use. After replacement, the tear gas capacity bottle 8 can be sleeved and connected to the adjusting nozzle 10 through the connecting pipe 9. After connection, the adjusting nozzle 10 installed can adjust the ejection outlet during use, similar to the use of a shower head, and can achieve the effects of atomization or direct injection. At the same time, the pressurizing airbag 702 installed in the device can be connected to the inside of the tear gas capacity bottle 8 through the connection port 703. The pressure inside the device during use can be increased by squeezing the pressurizing airbag 702, the shooting range can be farther during ejection, and the shooting speed of the device can be increased at the same time. Finally, in order to improve the opening efficiency during use, the support block 1302 connected by the clamping block 1301 can be quickly opened through the installed pull ring 1303, the use safety of the device can be improved after opening, and the opening efficiency of the device can be improved. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0028] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of simplifying the description of the present invention and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protection scope of the present invention.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tear gas sprayer that can be opened quickly and conveniently, comprising a sprayer body (1), a pressurizing mechanism (7) and a switch mechanism (13), characterized in that: A movable shaft (2) is installed at one end of the injector body (1); one end of the movable shaft (2) is movably connected to a placement frame (3); one end of the placement frame (3) is provided with a slot (4); a rotating shaft (5) is installed at the upper end of the placement frame (3); and one end of the rotating shaft (5) is installed with a limit cover (6); A pressurizing mechanism (7) is installed at one end of the sprayer body (1), a tear gas volume bottle (8) is installed at one end of the pressurizing mechanism (7), a connecting pipe (9) is installed at the upper end of the tear gas volume bottle (8), and an adjusting nozzle (10) is installed at one end of the connecting pipe (9); The upper end of the injector body (1) is movably connected to a push valve (11), the lower end of the push valve (11) is mounted with a round shaft (12), and the lower end of the push valve (11) is mounted with a switch mechanism (13).

2. A tear gas sprayer that is convenient and quick to open according to claim 1, characterized in that: The placement frame (3) forms a rotating structure with the injector body (1) via a movable shaft (2), and the placement frame (3) is snap-connected with the injector body (1) via a snap-in slot (4).

3. The tear gas sprayer that is convenient and quick to open according to claim 1, characterized in that: The pressurizing mechanism (7) comprises an operating frame (701), a pressurizing airbag (702), and a connecting port (703); the operating frame (701) is installed on the outside of the injector body (1); a pressurizing airbag (702) is installed at one end of the operating frame (701); and a connecting port (703) is opened at one end of the pressurizing airbag (702).

4. The tear gas sprayer that can be opened quickly and conveniently according to claim 1, characterized in that: The push valve (11) forms a rotating structure with the injector body (1) via a circular shaft (12), and the diameter of the push valve (11) is smaller than the diameter of the injector body (1).

5. The tear gas sprayer that can be opened quickly and conveniently according to claim 1, characterized in that: The switch mechanism (13) comprises a clamping block (1301), a supporting block (1302) and a pull ring (1303); the clamping block (1301) is installed on the inner side of the injector body (1) and the push valve (11); one end of the clamping block (1301) is installed with the supporting block (1302); and one end of the supporting block (1302) is installed with the pull ring (1303).

6. The tear gas sprayer that can be opened quickly and conveniently according to claim 5, characterized in that: The support block (1302) is connected to the pressing valve (11) by means of the clamping block (1301), and the support block (1302) is connected to the pull ring (1303) by welding.

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