Multi-angle trigger adjusting structure of a spreader

Abstract

The utility model relates to a bow and arrow technical field especially relates to a kind of multi-angle trigger adjusting structure of scatterer. Including scatter main part, hook string device and trigger, trigger includes driving part, rotating part and cocking part, driving part is connected with scatter main part by pivot, driving part and rotating part are connected by first locking screw, rotating part and cocking part are connected by second locking screw, first locking screw and second locking screw are set up opposite perpendicularly. After loosening first locking screw, rotating part can rotate in vertical direction around first locking screw, to adjust the inclination angle of cocking part, make it match with the corner of arm;Loosen second locking screw, to adjust the front and back position of cocking part, make it match with the length of finger;When pulling bowstring cocking trigger, arm does not need to rotate again deliberately, finger also does not need to extend again deliberately, arm and finger can all keep in the best power posture, to improve shooting stability and shooting accuracy.

Description

Technical fields:

[0001] This utility model relates to the field of bow and arrow technology, and in particular to a multi-angle trigger adjustment structure for a release device. Background technology:

[0002] Currently, in archery, due to the small diameter and high tension of the bowstring, a release mechanism is often used to prevent finger injuries. The release mechanism pulls the bowstring, and the finger pulls the trigger to release the arrow. Current release mechanisms mainly include grip-type release mechanisms and wrist-type release mechanisms. The wrist-type release mechanism is activated by the index finger. Its structure is disclosed in patent application CN213811953U, which describes a clamp-type release mechanism including a grip with two string hooks on the front side. When the trigger is pulled, internal moving parts and springs open and close the string hooks, thereby releasing the bowstring. In this type of release mechanism, the trigger is fixed, and its tilt angle and position cannot be adjusted. The trigger and grip remain horizontal at all times. This means that when pulling the bowstring and pulling the trigger, the arm needs to rotate at a certain angle according to the trigger's position, and the index finger also needs to be adjusted according to the trigger's position to align with the trigger and pull. Because the pulling force when drawing the bowstring is relatively large, the rotation of the arm and the movement of the index finger can lead to discomfort in exerting force, making it impossible to be in the optimal force exertion posture, thus affecting shooting accuracy. Currently, there is no good way to solve the above problems.

[0003] In summary, how to achieve the adjustment of the trigger's tilt angle and forward / backward position has become a technical problem that urgently needs to be solved in the industry. Utility Model Content:

[0004] To overcome the shortcomings of the prior art, this utility model provides a multi-angle trigger adjustment structure for a release device, which solves the problems that the trigger tilt angle and forward / backward position cannot be adjusted, the arm cannot be in the optimal force exertion posture, and the shooting accuracy is affected.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0006] A multi-angle trigger adjustment structure for a release device includes a release body, a hook string device, and a trigger. The trigger includes a drive part, a rotating part, and a pulling part. The drive part is connected to the release body via a rotating shaft. The drive part and the rotating part are connected by a first locking screw. The rotating part and the pulling part are connected by a second locking screw. The first locking screw and the second locking screw are arranged perpendicularly to each other.

[0007] The first locking screw passes through the light hole on the drive part and is threadedly connected to the threaded hole of the rotating part.

[0008] The second locking screw passes through the light hole on the rotating part and is threadedly connected to the threaded hole of the fastening part.

[0009] Both the first and second locking screws are internal hexagon screws.

[0010] The present invention adopts the above solution and has the following advantages:

[0011] This invention primarily targets a wrist-operated release mechanism triggered by the index finger. The trigger is divided into three parts: a drive section, a rotating section, and a pulling section. The drive section and the rotating section are connected by a first locking screw. Loosening the first locking screw allows the rotating section to rotate vertically around it, adjusting the angle of the pulling section to match the arm's rotation. The rotating section and the pulling section are connected by a second locking screw. Loosening the second locking screw allows the pulling section to rotate horizontally around it, adjusting its position to match the length of the index finger. When pulling the bowstring and firing the trigger, the arm no longer needs to rotate intentionally, and the index finger no longer needs to extend. Both the arm and index finger can maintain the optimal force application posture, thereby improving shooting stability and accuracy. Attached image description:

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the trigger of this utility model.

[0014] In the figure, 1 is the main body for releasing, 2 is the hook-string device, 3 is the driving part, 4 is the rotating part, 5 is the locking part, 6 is the first locking screw, and 7 is the second locking screw. Detailed implementation method:

[0015] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0016] like Figure 1-2 As shown, a multi-angle trigger adjustment structure for a release device includes a release body 1, a hook string device 2, and a trigger. The trigger includes a drive part 3, a rotating part 4, and a pulling part 5. The drive part 3 is connected to the release body 1 via a rotating shaft. The drive part 3 and the rotating part 4 are connected by a first locking screw 6. The rotating part 4 and the pulling part 5 are connected by a second locking screw 7. The first locking screw 6 and the second locking screw 7 are arranged perpendicularly to each other.

[0017] Preferably, the first locking screw 6 is horizontally positioned. After the first locking screw 6 is loosened, the rotating part 4 can rotate vertically around the first locking screw 6, thereby adjusting the tilt angle of the latching part 5. The second locking screw 7 is vertically positioned. After the second locking screw 7 is loosened, the latching part 5 can rotate horizontally around the second locking screw 7, thereby adjusting the front-to-back position of the latching part 5. Of course, if the first locking screw 6 is vertically positioned and the second locking screw 7 is horizontally positioned, or if both the first locking screw 6 and the second locking screw 7 have a certain tilt angle, the above-mentioned functions of this application can also be achieved, and all of these are within the protection scope of this application.

[0018] The first locking screw 6 passes through the light hole on the drive part 3 and is threadedly connected to the threaded hole of the rotating part 4. When the first locking screw 6 is loosened, the rotating part 4 can rotate around the first locking screw 6. After tightening the first locking screw 6, the drive part 4 and the rotating part 3 can be locked. Of course, the first locking screw 6 can also pass through the light hole on the rotating part 4 and be threadedly connected to the threaded hole of the drive part 3, which can also achieve the above-mentioned function of this application.

[0019] The second locking screw 7 passes through the light hole on the rotating part 4 and is threadedly connected to the threaded hole of the locking part 5. When the second locking screw 7 is loosened, the locking part 5 can rotate around the second locking screw 7. After tightening the second locking screw 7, the locking part 5 and the rotating part 4 can be locked. Of course, the second locking screw 7 can also pass through the light hole on the locking part 5 and be threadedly connected to the threaded hole of the rotating part 4, which can also achieve the above-mentioned function of this application.

[0020] Preferably, both the first locking screw 6 and the second locking screw 7 are internal hexagon screws, which are easy to tighten. Other types of locking screw structures in the industry can also be used.

[0021] Working principle:

[0022] Before shooting, adjust the tilt angle and forward / backward position of the trigger 5 according to your personal shooting habits. The specific adjustment method is as follows: First, loosen the first locking screw 6. The rotating part 4 can rotate vertically around the first locking screw 6, thereby adjusting the tilt angle of the trigger 5 to match the arm's rotation angle. After adjustment, tighten the first locking screw 6 to lock it. Then, loosen the second locking screw 7. The trigger 5 can rotate horizontally around the second locking screw 7, thereby adjusting the forward / backward position of the trigger 5 to match the length of the index finger. After adjustment, tighten the second locking screw 7 to lock it. The adjustment is now complete. When pulling the bowstring and pulling the trigger, the arm no longer needs to be deliberately rotated, and the index finger no longer needs to be deliberately extended. Both the arm and index finger can maintain the optimal force exertion posture, thereby improving shooting stability and accuracy.

[0023] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0024] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A multi-angle trigger adjustment structure for a release device, comprising a release body, a hook string device, and a trigger, characterized in that: The trigger includes a drive unit, a rotating unit, and a pulling unit. The drive unit is connected to the dispensing body via a rotating shaft. The drive unit and the rotating unit are connected by a first locking screw. The rotating unit and the pulling unit are connected by a second locking screw. The first locking screw and the second locking screw are arranged perpendicularly to each other.

2. The multi-angle trigger adjustment structure for a dispenser according to claim 1, characterized in that: The first locking screw passes through the light hole on the drive part and is threadedly connected to the threaded hole of the rotating part.

3. The multi-angle trigger adjustment structure for a dispenser according to claim 1, characterized in that: The second locking screw passes through the light hole on the rotating part and is threadedly connected to the threaded hole of the fastening part.

4. The multi-angle trigger adjustment structure for a dispenser according to claim 1, characterized in that: Both the first and second locking screws are internal hexagon screws.

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