Trigger device

Abstract

The utility model relates to security and protection equipment, in particular to a triggering device which solves the structural design problem of active defense of a shield. Comprising an anti-riot shield and an anti-riot mist spray, and further comprises a trigger mechanism used for controlling the anti-riot mist spray to spray and a control mechanism used for controlling the trigger mechanism to start, the control mechanism is connected with the trigger mechanism through a traction mechanism, and the traction mechanism is driven to move synchronously when the control mechanism operates. The traction mechanism drives the triggering mechanism to trigger the anti-riot spray to spray, a first mounting groove and a second mounting groove are formed in the side, held by a human body, of the anti-riot shield, the anti-riot spray is fixedly assembled in the first mounting groove, a fixedly assembled handle is arranged in the second mounting groove, and the handle is of a U-shaped structure. The anti-riot spray can be triggered to spray by lifting the shield and rotating the knob, so that the field situation is controlled, the expected use effect is achieved, the use is convenient, the operation is simple, and the functions of passive defense and active attack are considered.

Description

Technical Field

[0001] The utility model relates to security equipment, in particular to a trigger device. Background Art

[0002] There are many kinds of security equipment, including anti-riot spray, anti-riot shield, anti-riot fork, baton and so on. Generally speaking, anti-riot shield is used together with baton, but using baton is easy to exceed the scope of defense and cause excessive consequences. If anti-riot spray is used, it is also inconvenient to operate. Like baton, it needs to be operated independently with one hand, which reduces the anti-collision and anti-smashing effects when holding the anti-riot shield. There is a lack of equipment that is both protective and has active defense and behavior restriction. Utility Model Content

[0003] In view of the deficiencies in the existing technology, the utility model provides a trigger device.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a trigger device, including a riot shield and an riot spray, and also including a trigger mechanism for controlling the eruption of the riot spray and a control mechanism for controlling the start of the trigger mechanism. The control mechanism is connected to the trigger mechanism through a traction mechanism. When the control mechanism is running, it drives the traction mechanism to move synchronously, and the traction mechanism drives the trigger mechanism to trigger the eruption of the riot spray.

[0005] The trigger mechanism at least includes a button, the control mechanism includes a handle, the traction mechanism includes a fixed wire sleeve and a traction rope, the riot shield is provided with a first mounting groove and a second mounting groove on the side held by a human body, the riot spray is fixedly mounted at the first mounting groove, and a fixedly mounted handle is provided at the second mounting groove, the handle is in a concave shape, and the handle comprises an upper connecting part, a gripping part and a lower connecting part from top to bottom, a knob is provided at the connecting corner of the upper connecting part and the gripping part, the knob is hingedly connected to the handle, the traction rope is sleeved in the fixed wire sleeve, a button of a seesaw structure is provided on the riot spray, the buttons and knobs are connected at both ends of the traction rope respectively, and the knob drives the traction rope to move and the button to be pressed down by rotation.

[0006] The handle is a hollow structure, and is provided with cavities arranged along a length extension path, and the cavities are respectively provided with openings on the end surfaces of the upper connecting part and the lower connecting part.

[0007] A guide seat is arranged on the outer side wall of the anti-riot spray, and a through hole penetrating in the vertical direction is arranged on the guide seat.

[0008] The knob comprises a rotating part and a touch part which are connected in one piece, a raised elbow is arranged on the touch part, and a toothed arc surface is also arranged on the touch part.

[0009] The handle is also provided with a torsion spring at the knob, and the knob is rotated and reset by the torsion spring.

[0010] Beneficial effects of the utility model: a trigger device provided by the utility model installs an anti-riot spray on a shield. In an application scenario, by lifting the shield and turning the knob, the anti-riot spray can be triggered to spray, thereby controlling the situation on the scene and achieving the expected use effect. It is easy to use and simple to operate, and takes into account both passive defense and active attack functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the connection structure of the anti-riot spray and the handle of the utility model;

[0013] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0014] Figure 4 This is a schematic diagram of the knob structure of the utility model. DETAILED DESCRIPTION

[0015] like Figure 1-Figure 4 As shown, a trigger device includes a riot shield 1 and a riot spray 2, and also includes a trigger mechanism for controlling the eruption of the riot spray 2 and a control mechanism for controlling the activation of the trigger mechanism. The control mechanism is connected to the trigger mechanism through a traction mechanism. When the control mechanism is running, the traction mechanism is driven to move synchronously, and the traction mechanism drives the trigger mechanism to trigger the riot spray 2 to erupt. The products of common configurations are combined together to achieve the purpose of functional superposition and efficiency enhancement. The riot shield 1 is provided with a first mounting groove 3 and a second mounting groove 4 on the handheld side of the human body. The riot spray 2 is fixedly assembled at the first mounting groove 3, and the second mounting groove 4 is provided with a fixedly assembled handle 5, and the handle 5 is a concave structure. In the specific production and assembly, certain adjustments can also be made according to the actual situation. For example, in this embodiment, in order to avoid the riot spray 2 from hindering the user, the first mounting groove 3 is set to be relatively hidden, and a hole facing the injection port is opened on the front of the riot shield, but it is by no means limited to this, and no excessive elaboration and limitation are made here. The second mounting groove 4 can be slightly larger than the size of the end of the handle 5, so as to facilitate the extension and connection of the traction rope 11, and can also be used only for fixing, and another hole is opened for threading.

[0016] The trigger mechanism at least includes a button 12, the control mechanism includes a handle 5, and the traction mechanism includes a fixed wire sleeve 10 and a traction rope 11. The handle 5 is composed of an upper connecting portion 6, a gripping portion 7 and a lower connecting portion 8 from top to bottom. The upper connecting portion 6 and the gripping portion 7 are provided with a knob 9 at the connecting corner between the two. The knob 9 is hingedly connected to the handle 5. The traction rope 11 is sleeved in the fixed wire sleeve 10. The anti-riot spray 2 is provided with a button 12 of a seesaw structure. The two ends of the traction rope 11 are respectively connected to the button 12 and the knob 9. The knob 9 drives the traction rope 11 to move and the button 12 to press down by rotation. The button 12 of the seesaw structure has a certain resilience, and more importantly, it is convenient for connection and interlocking action with the traction rope 11. In a specific product, a connector can also be provided between the traction rope 11 and the button 12 to facilitate interlocking cooperation or action. A guide seat 13 is provided on the outer wall of the anti-riot spray 2, and a through hole 14 is provided on the guide seat 13 that penetrates in the vertical direction. The fixed wire sleeve 10 protects the traction rope 11, and the connecting piece can be a guide pin with a flange, which can be inserted into the through hole 14 for limiting, which is conducive to interlocking cooperation, and no excessive elaboration and limitation are made here.

[0017] The handle 5 is a hollow structure, and is provided with a cavity 15 arranged along the length extension path, and the cavity 15 is provided with openings on the end faces of the upper connecting part 6 and the lower connecting part 8 respectively. It is lighter in weight, and is also convenient for threading and other processing, and does not affect the structural strength when grasping. The knob 9 has a rotating part 16 and a touch part 17 that are connected in one piece, and a raised elbow 18 is provided on the touch part 17, and a toothed arc surface 19 is also provided on the touch part 17. The elbow 18 greatly changes the extension direction of the surface, which is convenient for the human hand to press and rotate, and the toothed arc surface 19 enhances the friction resistance, which is conducive to convenient use. The handle 5 is also provided with a torsion spring at the knob 9, and the knob 9 is reset by rotating the torsion spring, which assists in quick reset and is convenient for next use.

[0018] The anti-riot spray used in this embodiment is a tear gas spray, and different sprays can be configured according to different situations.

[0019] Usage Overview: When encountering criminals, you can use the explosion-proof shield 1 to defend yourself. At the right time, just press the knob 9 on the handle 5 with your thumb to interlock the anti-riot spray 2 to spray, so that the criminals temporarily lose their ability to resist. The interlock is the process of the knob 9, the traction rope 11, and the button 12 being driven in sequence, which is similar to the brake line structure. It should be pointed out that the main components are behind the explosion-proof shield 1, and a small hole is opened on the front for liquid spraying, which is very practical for police scenes.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. At the same time, the basic principles, main features and advantages of the present invention are shown and described above, which should be understood by technicians in this industry.

Claims

1. A trigger device, comprising a riot shield and a riot spray, characterized in that: It also includes a trigger mechanism for controlling the spraying of the anti-riot spray and a control mechanism for controlling the start of the trigger mechanism. The control mechanism is connected to the trigger mechanism through a traction mechanism. When the control mechanism is running, it drives the traction mechanism to move synchronously, and the traction mechanism drives the trigger mechanism to trigger the spraying of the anti-riot spray.

2. A trigger device as claimed in claim 1, characterized in that: The trigger mechanism at least includes a button, the control mechanism includes a handle, the traction mechanism includes a fixed wire sleeve and a traction rope, the riot shield is provided with a first mounting groove and a second mounting groove on the side held by a human body, the riot spray is fixedly mounted at the first mounting groove, and a fixedly mounted handle is provided at the second mounting groove, the handle is in a concave shape, and the handle comprises an upper connecting part, a gripping part and a lower connecting part from top to bottom, a knob is provided at the connecting corner of the upper connecting part and the gripping part, the knob is hingedly connected to the handle, the traction rope is sleeved in the fixed wire sleeve, a button of a seesaw structure is provided on the riot spray, the buttons and knobs are connected at both ends of the traction rope respectively, and the knob drives the traction rope to move and the button to be pressed down by rotation.

3. A trigger device as claimed in claim 2, characterized in that: The handle is a hollow structure, and is provided with cavities arranged along a length extension path, and the cavities are respectively provided with openings on the end surfaces of the upper connecting part and the lower connecting part.

4. A trigger device as claimed in claim 2, characterized in that: A guide seat is arranged on the outer side wall of the anti-riot spray, and a through hole penetrating in the vertical direction is arranged on the guide seat.

5. A trigger device as claimed in claim 2, characterized in that: The knob comprises a rotating part and a touch part which are connected in one piece, a raised elbow is arranged on the touch part, and a toothed arc surface is also arranged on the touch part.

6. A trigger device as claimed in claim 5, characterized in that: The handle is also provided with a torsion spring at the knob, and the knob is rotated and reset by the torsion spring.

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