Archery releaser

Abstract

The utility model discloses an archery releasing device which comprises a grip, a string fixing hook is arranged on the edge of the front end of the grip, a string moving hook matched with the string fixing hook is arranged on one side of the string fixing hook, one end of the string moving hook is rotationally connected with the grip through a string hook shaft, and a trigger for locking the string moving hook and the string fixing hook to be closed is arranged on the inner side of the grip. The trigger is rotatably connected with the grip through the trigger shaft, one end of the trigger extends to the outside of one side of the grip, the front end of the trigger and the movable string hook are kept in a tangent state through the rotating steel pin and the arc-shaped surface on the movable string hook, so that the movable string hook is locked, abrasion between the movable string hook and the trigger is relieved through rolling friction, and the movable string hook is prevented from being damaged. The long-time stability of the movable string hook is ensured; in addition, the rotating steel pin is kept in a tangent state with any position of the arc-shaped surface on the movable string hook, so that the rotating steel pin can stably lock the movable string hook when the stroke of the trigger is adjusted through the jackscrew, and redundant deflection of the movable string hook is avoided; the stability is higher.

Description

Technical Field

[0001] This utility model belongs to the technical field of archery equipment, specifically relating to an archery release device. Background Technology

[0002] The release device has become an essential auxiliary accessory for archery. It can be worn on the wrist of the user when drawing the bowstring and controls the draw and release of the arrow. It can not only protect the fingers that draw the bowstring, but also increase the stability when releasing the arrow by drawing the bowstring fully.

[0003] The existing arrow release device has a string hook design with springs and other accessories, making the overall design relatively complex and the production and assembly process quite troublesome. Furthermore, the overall stability of the release device is generally poor after long-term use. Utility Model Content

[0004] The purpose of this invention is to provide an arrow release device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an arrow release device, including a grip, a fixed string hook at the front edge of the grip, a movable string hook on one side of the fixed string hook, one end of the movable string hook being rotatably connected to the grip via a string hook shaft, a trigger for locking the movable string hook and the fixed string hook together on the inner side of the grip, the trigger being rotatably connected to the grip via a trigger shaft, one end of the trigger extending to the outside of one side of the grip, the other end of the trigger extending to the edge of the movable string hook, and a self-rotating rotating steel pin at the edge of the other end of the trigger, an arc-shaped surface tangent to the rotating steel pin at the edge of the movable string hook, a spring mounting seat extending from one side of the grip, a force spring connected between the spring mounting seat and the trigger, and a set screw for adjusting the rotation stroke of the trigger on the other side of the grip.

[0006] Preferably, the grip is a one-piece molded structure or an assembly structure composed of two independent splicing parts.

[0007] Preferably, the bottom end of the grip is provided with a connecting hole, and the connecting hole is provided with an internal thread.

[0008] Preferably, a limiting threaded hole A is provided on the grip near the trigger shaft, and a limiting threaded hole B is provided on the grip near the hook shaft.

[0009] Preferably, the grip is provided with an observation port for observing the position where the rotating steel pin is tangent to the arc-shaped surface.

[0010] Preferably, the center of the arc-shaped surface coincides with the center of the trigger shaft.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The trigger tip and the moving string hook are kept tangent by rotating the steel pin to the arc surface on the moving string hook, thereby locking the moving string hook. Rolling friction is used to reduce wear between the moving string hook and the trigger, ensuring the stability of the moving string hook for a longer period of time.

[0013] In addition, the rotating steel pin remains tangent to the arc-shaped surface on the moving string hook at any position, which ensures that the moving string hook can be stably locked when the trigger stroke is adjusted by the set screw, thus preventing excessive deflection of the moving string hook; making it more stable.

[0014] The overall structure of the arrow release device designed in this utility model is simpler, making it easier to complete production and assembly quickly. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0017] Figure 3 This is a schematic diagram of a partial inner structure of the present invention;

[0018] In the diagram: 1. Grip; 2. Connecting hole; 3. Fixed string hook; 4. Moving string hook; 5. Trigger; 6. Trigger shaft; 7. String hook shaft; 8. Observation port; 9. Restricting threaded hole A; 10. Restricting threaded hole B; 11. Rotating steel pin; 12. Force spring; 13. Spring mounting seat; 14. Arc-shaped surface; 15. Set screw. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please see Figure 1 and Figure 3This utility model provides a technical solution for an archery release device: an archery release device includes a handle 1, a fixed string hook 3 is provided on the front edge of the handle 1, a movable string hook 4 is provided on one side of the fixed string hook 3, one end of the movable string hook 4 is rotatably connected to the handle 1 through a string hook shaft 7, a trigger 5 is provided on the inner side of the handle 1 to lock the movable string hook 4 and the fixed string hook 3, the trigger 5 is rotatably connected to the handle 1 through a trigger shaft 6, one end of the trigger 5 extends to the outside of one side of the handle 1, and the other end of the trigger 5 extends... A rotating steel pin 11 is provided at the edge of the movable hook 4 and the other edge of the trigger 5. An arc-shaped surface 14, tangent to the rotating steel pin 11, is provided at the edge of the movable hook 4. A spring mounting seat 13 extends from one side of the grip 1, and a force spring 12 connects the spring mounting seat 13 and the trigger 5. A set screw 15 for adjusting the rotation stroke of the trigger 5 is provided on the other side of the grip 1. The set screw 15 is installed in a through threaded hole, and the set screw 15 can be rotatably connected to the grip via the thread. In this embodiment, preferably, the grip 1 is a one-piece structure or an assembly structure composed of two independent splicing parts. In this embodiment, preferably, a connecting hole 2 is provided at the bottom of the grip 1, and an internal thread is provided in the connecting hole 2. In this embodiment, preferably, a limiting threaded hole A9 is provided on the grip 1 near the trigger shaft 6 to limit and prevent the trigger shaft 6 from disengaging, and a limiting threaded hole B10 is provided on the grip 1 near the hook shaft 7 to prevent the hook shaft 7 from disengaging. In this embodiment, preferably, the grip 1 is provided with an observation port 8 for observing the tangent position between the rotating steel pin 11 and the arc-shaped surface 14, in order to facilitate the adjustment of the trigger 5 rotation stroke and avoid over-adjustment. In this embodiment, preferably, the center of the arc-shaped surface 14 coincides with the center of the trigger shaft 6, so that the rotating steel pin 11 and the arc-shaped surface 14 on the moving string hook 4 remain tangent at any position. When the rotation stroke of the trigger 5 is adjusted by the set screw 15, the rotating steel pin 11 can stably abut and lock the moving string hook 4, avoiding unnecessary deflection of the moving string hook 4; thus, it is more stable.

[0022] Although embodiments of the present invention have been shown and described in detail above, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An arrow release device, comprising a grip (1), characterized in that: The front edge of the grip (1) is provided with a fixed string hook (3), and a movable string hook (4) is provided on one side of the fixed string hook (3) to cooperate with it. One end of the movable string hook (4) is rotatably connected to the grip (1) through a string hook shaft (7). The inner side of the grip (1) is provided with a trigger (5) that locks the movable string hook (4) and the fixed string hook (3) closed. The trigger (5) is rotatably connected to the grip (1) through a trigger shaft (6). One end of the trigger (5) extends to the outside of one side of the grip (1). The other end extends to the edge of the moving hook (4), and the other end edge of the trigger (5) is provided with a rotating steel pin (11) that can rotate on its own. The edge of the moving hook (4) is provided with an arc-shaped surface (14) that is tangent to the rotating steel pin (11). A spring mounting seat (13) is provided on one side of the grip (1). A force spring (12) is connected between the spring mounting seat (13) and the trigger (5). A set screw (15) for adjusting the rotation stroke of the trigger (5) is provided on the other side of the grip (1).

2. The arrow release device according to claim 1, characterized in that: The grip (1) is a one-piece structure or an assembly structure composed of two independent splicing parts.

3. The arrow release device according to claim 1, characterized in that: The bottom end of the grip (1) is provided with a connecting hole (2), and the connecting hole (2) is provided with an internal thread.

4. The arrow release device according to claim 1, characterized in that: A limiting threaded hole A (9) is provided on the grip (1) near the trigger shaft (6), and a limiting threaded hole B (10) is provided on the grip (1) near the hook shaft (7).

5. The arrow release device according to claim 1, characterized in that: The grip (1) is provided with an observation port (8) for observing the position where the rotating steel pin (11) is tangent to the arc surface (14).

6. The arrow release device according to claim 1, characterized in that: The center of the arc surface (14) coincides with the center of the trigger shaft (6).

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