A fixing device for law enforcement instruments

Abstract

The utility model provides a kind of fixing device of law enforcement instrument, it is related to law enforcement instrument fixing equipment field, including fixed subassembly, including base, top plate located at the top of base, and pressing plate located at the both sides of top plate, adjusting component, including knob, nut located in the cavity of base, screw rod with nut screw connection, and for the guiding hole and guide rod of top plate up and down guide;The utility model through the synergies of setting fixed subassembly, adjusting component and wearing component, the stable fixing and convenient wearing of law enforcement instrument are realized, the base and pressing plate in fixed subassembly design, so that law enforcement body can be tightly clamped, adjusting component is cooperated by knob, nut, screw rod, realizes the flexible adjustment of top plate position, wearing component is combined by fixing seat, clamping plate, back clamp and hook, can be conveniently worn in front of chest or shoulder, to effectively solve the problem of clamping instability, adjustment difficulty, single wearing mode in prior art.

Description

Technical Field

[0001] This utility model belongs to the field of fixed equipment for law enforcement instruments, specifically a fixing device for law enforcement instruments. Background Technology

[0002] Law enforcement equipment is technical equipment used by law enforcement officers when performing their duties. It is mainly used to record the law enforcement process, collect evidence, improve law enforcement efficiency, and ensure law enforcement safety. When using law enforcement equipment, law enforcement officers usually wear it on their chest or shoulder. When wearing it, a fixing clip is needed to secure it, so as to ensure that the audio and video recording of the law enforcement process is accurate and complete.

[0003] Traditional methods of securing law enforcement recorders often employ clips, magnetic attachments, or straps. While these methods facilitate installation and removal, they have several shortcomings in practical applications. For example, clips are prone to slipping due to external forces, causing the device to fall; magnetic attachments are susceptible to failure in environments with incompatible metal materials or significant vibration; and straps are cumbersome to operate, difficult to adjust, and can cause fatigue during prolonged wear. Furthermore, existing securing devices often lack compatibility designs for different models and sizes of law enforcement recorders, making it difficult to meet the needs of diverse law enforcement scenarios.

[0004] In summary, this utility model provides a fixing device for law enforcement instruments to solve the above-mentioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A fixing device for a law enforcement instrument includes a fixing assembly comprising a base, a top plate located on top of the base, and pressure plates located on both sides of the top plate; an adjusting assembly comprising a knob, a nut located in the inner cavity of the base, a screw threadedly connected to the nut, and a guide hole and a guide rod for guiding the top plate up and down; and a wearing assembly comprising a fixing seat located on the back of the base, a clamp plate rotatably connected to the fixing seat via a damping shaft, a back clip located on the surface of the clamp plate, and a hook located on one side of the clamp plate.

[0007] Furthermore, in this utility model, the law enforcement recorder body is held between the base and the pressure plate, the law enforcement recorder body is located on the top of the base, and the bottom of the pressure plate is in close contact with the top of the law enforcement recorder body.

[0008] Furthermore, in this utility model, the pressure plate is fixedly connected to the top plate, and anti-slip pads are provided on the top of the base and the bottom of the pressure plate.

[0009] Furthermore, in this utility model, the guide holes are opened on both sides of the base surface, the nut is fixed in the inner cavity of the base, and the knob is located on the top of the top plate and is rotatably connected to the top plate through a bearing.

[0010] Furthermore, in this utility model, one end of the screw is threadedly connected to the inner cavity of the nut, and the other end of the screw passes through the base and the top plate and is fixedly connected to the knob.

[0011] Furthermore, in this invention, one end of the guide rod is slidably connected to the inner cavity of the guide hole, and the other end of the guide rod is fixedly connected to the top plate.

[0012] Furthermore, in this utility model, the fixing seat is fixed to the back of the base, the hook is fixedly connected to the clamping plate, and the back clamp is movably connected to the clamping plate through a torsion spring.

[0013] Beneficial effects: This utility model has the following beneficial effects:

[0014] This invention achieves stable fixation and convenient wearing of law enforcement instruments through the synergistic effect of a fixing component, an adjustment component, and a wearing component. The base and pressure plate design in the fixing component allows the instrument body to be tightly clamped. The adjustment component, through the cooperation of knobs, nuts, screws, guide holes, and guide rods, enables flexible adjustment of the top plate's vertical position, thus adapting to different models and sizes of law enforcement instruments and improving the device's compatibility. The wearing component, through the combination of a fixing seat, clamp, back clip, and hook, allows the device to be conveniently worn on the chest or shoulder, effectively solving the problems of unstable clamping, difficult adjustment, and limited wearing methods in existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixed component and the wearing component in the separated state of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the fixing component and the wearing component of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the fixing component and the adjusting component of this utility model.

[0019] In the picture:

[0020] 100. Fixing component; 110. Base; 120. Top plate; 130. Pressure plate; 200. Adjustment component; 210. Knob; 220. Nut; 230. Screw; 240. Guide hole; 250. Guide rod; 300. Wearing component; 310. Fixing base; 320. Clip; 330. Back clip; 340. Hook; 400. Body of the law enforcement recorder. Detailed Implementation

[0021] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0022] Example 1

[0023] like Figures 1-4 As shown, this is the first embodiment of the present invention. This embodiment provides a fixing device for law enforcement instruments, including a fixing component 100, which includes a base 110, a top plate 120 located on the top of the base 110, and pressure plates 130 located on both sides of the top plate 120; an adjusting component 200, which includes a knob 210, a nut 220 located in the inner cavity of the base 110, a screw 230 threadedly connected to the nut 220, and a guide hole 240 and a guide rod 250 for guiding the top plate 120 up and down; and a wearing component 300, which includes a fixing seat 310 located on the back of the base 110, a clamping plate 320 rotatably connected to the fixing seat 310 via a damping shaft, a back clip 330 located on the surface of the clamping plate 320, and a hook 340 located on one side of the clamping plate 320.

[0024] like Figures 1-4As shown, the law enforcement recorder body 400 is placed on top of the base 110. Then, the knob 210 is rotated, which drives the screw 230 to rotate. Since the screw 230 is threadedly connected to the nut 220, and one end of the guide rod 250 is slidably connected to the inner cavity of the guide hole 240, the guide rod 250 plays a guiding and limiting role on the top plate 120, making the top plate 120 more stable when descending and preventing the top plate 120 from tilting. The rotation of the screw 230 pushes the top plate 120 forward. As the device descends, the top plate 120 drives the pressure plate 130 to clamp the body of the law enforcement device 400 until the bottom of the pressure plate 130 is in close contact with the top of the body of the law enforcement device 400. At this time, the body of the law enforcement device 400 is tightly clamped by the base 110 and the pressure plate 130, which achieves the purpose of fixing the body of the law enforcement device 400. At the same time, the anti-slip rubber pad increases the friction between the base 110 and the pressure plate 130 and the body of the law enforcement device 400, further improving the stability of the body of the law enforcement device 400 when it is placed.

[0025] When the device needs to be worn on the chest, the clamp 320 can be rotated. The clamp 320 rotates on the surface of the fixing seat 310 through the damping pivot. Then, the back clip 330 is attached to the clothing, and the device can be worn. When the device needs to be worn on the shoulder, the hook 340 can be hung on the shoulder strap, and the device can be worn. This realizes multiple ways of wearing the device and meets the wearing needs of law enforcement officers.

[0026] Example 2

[0027] Reference Figures 1-4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0028] In this embodiment, the law enforcement recorder body 400 is sandwiched between the base 110 and the pressure plate 130. The law enforcement recorder body 400 is located on the top of the base 110, and the bottom of the pressure plate 130 is in close contact with the top of the law enforcement recorder body 400.

[0029] The pressure plate 130 is fixedly connected to the top plate 120, and anti-slip pads are provided on the top of the base 110 and the bottom of the pressure plate 130.

[0030] Guide holes 240 are provided on both sides of the surface of the base 110, nuts 220 are fixed in the inner cavity of the base 110, and knobs 210 are located on the top of the top plate 120 and are rotatably connected to the top plate 120 through bearings.

[0031] One end of the screw 230 is threaded into the inner cavity of the nut 220, and the other end of the screw 230 passes through the base 110 and the top plate 120 and is fixedly connected to the knob 210.

[0032] One end of the guide rod 250 is slidably connected to the inner cavity of the guide hole 240, and the other end of the guide rod 250 is fixedly connected to the top plate 120.

[0033] The fixing seat 310 is fixed to the back of the base 110, the hook 340 is fixedly connected to the clamp 320, and the back clamp 330 is movably connected to the clamp 320 through a torsion spring.

[0034] like Figures 1-4 As shown, the base 110 and pressure plate 130 clamp the body 400 of the law enforcement device from above and below. Combined with the top plate 120 as a load-bearing structure, a stable pressure distribution is formed. The pressure plate 130 and the top plate 120 are fixedly connected to enhance the structural rigidity. Both the base 110 and the pressure plate 130 are equipped with anti-slip pads, which can effectively prevent the law enforcement device from sliding or wearing, and improve the clamping stability. The knob 210 realizes the vertical lifting and lowering of the top plate 120 through the threaded engagement of the screw 230 and the nut 220, thereby adapting to law enforcement devices of different heights. The cooperation between the guide hole 240 and the guide rod 250 ensures that the lifting and lowering of the top plate 120 is smooth, avoiding deviation or jamming, and improving the adjustment accuracy. The fixed seat 310 is connected to the clamping plate 320 through the damping shaft, allowing the clamping plate 320 to rotate freely within a certain angle, thereby adapting to the wearing needs of different angles. The back clip 330 is connected by a torsion spring, which can automatically reset the clamping, making operation convenient and wearing secure. The hook 340 increases the versatility of wearing methods and can be hung on the waist belt, shoulder strap or equipment bag.

[0035] In use, the body of the law enforcement device 400 is fixed in the middle by the clamping action between the pressure plate 130 and the base 110. The anti-slip rubber pad enhances the clamping stability and safety. When the knob 210 is turned, the screw 230 rotates accordingly. Since the nut 220 is fixed, the screw 230 drives the top plate 120 to move up or down under the action of the thread. The guide rod 250 slides in the guide hole 240, which plays a guiding and stabilizing role. The movement of the top plate 120 drives the pressure plate 130 up and down, thereby adjusting the height and clamping force of the law enforcement device. The wearing component 300 allows the entire device to be fixed on the user. The rotation angle of the clamping plate 320 can be adjusted to adapt to different wearing positions or angles. The back clip 330 and the hook 340 provide multiple wearing methods to improve wearing flexibility and comfort.

[0036] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0037] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A fixing device for law enforcement instruments, characterized in that: include, The fixing assembly (100) includes a base (110), a top plate (120) located on top of the base (110), and pressure plates (130) located on both sides of the top plate (120). The adjustment assembly (200) includes a knob (210), a nut (220) located in the cavity of the base (110), a screw (230) threadedly connected to the nut (220), and a guide hole (240) and a guide rod (250) for guiding the top plate (120) up and down. Wearing assembly (300) includes a mounting base (310) located on the back of the base (110), a clamp (320) rotatably connected to the mounting base (310) via a damping pivot, a back clip (330) located on the surface of the clamp (320), and a hook (340) located on one side of the clamp (320).

2. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: The law enforcement recorder body (400) is held between the base (110) and the pressure plate (130), the law enforcement recorder body (400) is located on top of the base (110), and the bottom of the pressure plate (130) is in close contact with the top of the law enforcement recorder body (400).

3. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: The pressure plate (130) is fixedly connected to the top plate (120), and anti-slip pads are provided on the top of the base (110) and the bottom of the pressure plate (130).

4. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: The guide hole (240) is opened on both sides of the surface of the base (110), the nut (220) is fixed in the inner cavity of the base (110), and the knob (210) is located on the top of the top plate (120) and is rotatably connected to the top plate (120) through a bearing.

5. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: One end of the screw (230) is threadedly connected to the inner cavity of the nut (220), and the other end of the screw (230) passes through the base (110) and the top plate (120) and is fixedly connected to the knob (210).

6. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: One end of the guide rod (250) is slidably connected to the inner cavity of the guide hole (240), and the other end of the guide rod (250) is fixedly connected to the top plate (120).

7. The fixing device for the law enforcement instrument as described in claim 1, characterized in that: The fixing seat (310) is fixed to the back of the base (110), the hook (340) is fixedly connected to the clamp (320), and the back clamp (330) is movably connected to the clamp (320) through a torsion spring.

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