Firearm folding grip structure

Abstract

The utility model discloses a firearm folding grip structure which is simple in structure and capable of folding firearms under storage or non-actual combat conditions, and the sizes of the firearms are greatly reduced. A firearm folding grip structure comprises a base and a grip, a rotating shaft and an upper lock hook are arranged on the base, the front end of the upper portion of the grip is hinged to the base through the rotating shaft, a lock catch pin is arranged at the rear end of the upper portion of the grip, a lock catch is hinged to the lock catch pin, the lower end of the lock catch is a pressing unlocking end, and the lower end of the lock catch is elastically supported on the grip through a spring. A lower lock hook is arranged at the upper end of the lock catch, and the lower lock hook and the upper lock hook are clamped and locked when the grip is in an open state; when the grip is in a folded state, the lower lock hook and the upper lock hook are unlocked and separated, and the grip is folded forwards.

Description

Technical Field

[0001] The utility model relates to the technical field of firearm structures, in particular to a firearm folding grip structure. Background Art

[0002] The grip is an essential structure of a firearm. Since the grip is designed according to the shape of the human hand, in order to facilitate holding and optimize ergonomics, the grip is often fixed at a certain angle to the axis of the firearm and cannot be folded, and the size of the firearm is often larger. Summary of the invention

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a firearm folding grip structure which has a simple structure and can fold the firearm during storage or non-combat conditions, thereby greatly reducing the size of the firearm.

[0004] The purpose of the utility model is achieved in this way:

[0005] A firearm folding grip structure comprises a base and a grip, wherein the base is provided with a rotating shaft and an upper locking hook, the upper front end of the grip is hinged to the base via the rotating shaft, the upper rear end of the grip is provided with a locking pin, a locking pin is hinged with a locking pin, the lower end of the locking pin is a press-to-unlock end, the lower end of the locking pin is elastically supported on the grip via a spring, a lower locking hook is provided at the upper end of the locking hook, when the grip is in an open state, the lower locking hook and the upper locking hook are engaged and locked; when the grip is in a folded state, the lower locking hook and the upper locking hook are unlocked and disengaged, and the grip is folded forward.

[0006] Preferably, a clearance groove is provided at the front end of the base, and when the handle is in the folded state, a part of the handle is inserted into the clearance groove for positioning.

[0007] Preferably, a clearance notch is provided at the upper rear end of the handle, and when the handle is in the open state, the locking hook is embedded in the clearance notch and abuts against the rear wall of the handle for positioning.

[0008] Preferably, the base is provided with a bullet feeding interface corresponding to the handle, and the bullet feeding interface is located between the rotating shaft and the locking hook. The handle has a magazine installation cavity. When the grip is in the open state, the magazine installation cavity and the bullet feeding interface of the grip are connected.

[0009] Due to the adoption of the above technical solution, the firearm can be quickly converted to a combat state when needed. The mechanism realizes the opening and folding of the grip through the lock and the base. The lock has a good locking effect, which prevents the grip from loosening due to gun vibration, affecting the operation and thus affecting the comfort of using the gun. The utility model has the following beneficial effects:

[0010] 1. By optimizing the traditional handle and designing it into a foldable handle, it can be easily converted during storage, carrying, and use.

[0011] 2. By designing a locking device, it is firmly fixed on the base when in use, avoiding shooting discomfort caused by gun vibration;

[0012] 3. After the grip is folded, the size of the gun is reduced, making it more concealed when carried and greatly saving storage space when stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the utility model in normal use;

[0014] Figure 2 This is a schematic diagram of carrying and storing the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the utility model.

[0016] Attached photos

[0017] In the attached drawings, 1-handle, 2-rotating axis, 3-base, 4-lock, 5-lock pin, 6-spring. DETAILED DESCRIPTION

[0018] See also Figure 1-Figure 3 A firearm folding grip structure comprises a base 3 and a grip 1. The base 3 is provided with a rotating shaft 2 and an upper locking hook. The upper front end of the grip 1 is hinged to the base 3 through the rotating shaft 2. The upper rear end of the grip 1 is provided with a locking pin 5. A locking pin 4 is hinged on the locking pin 5. The lower end of the locking pin 5 is a press-to-unlock end. The lower end of the locking pin 4 is elastically supported on the grip 1 through a spring 6. A lower locking hook is provided at the upper end of the locking hook 4. When the grip is in an open state, the lower locking hook and the upper locking hook are locked by snapping; when the grip is in a folded state, the lower locking hook and the upper locking hook are unlocked and disengaged, and the grip 1 is folded forward.

[0019] The front end of the base 3 is provided with a clearance groove. When the grip is folded, the grip 1 is partially inserted into the clearance groove for positioning. The upper rear end of the grip 1 is provided with a clearance notch. When the grip is opened, the locking hook is embedded in the clearance notch and is in contact with the rear wall of the grip for positioning. The base 3 corresponds to the grip 1 and is provided with a bullet feeding interface. The bullet feeding interface is located between the rotating shaft 2 and the locking hook. The grip 1 has a magazine installation cavity. When the grip is opened, the magazine installation cavity and the bullet feeding interface of the grip 1 are connected.

[0020] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0021] Figure 1 , Figure 2The folding grip structure includes a grip 1, a rotating shaft 2, a base 3 (the part of the gun body connecting the grip), a lock 4, a lock pin 5, and a spring 6. The grip 1 and the base 3 are fixed to the base 3 via the rotating shaft 2 and the lock 4. The lock 4 is fixed to the grip 1 via the lock pin 5 and the spring 6. The lock 4 is released by pressing the lock 4, and the grip 1 is rotated around the rotating shaft 2 to a position parallel to the base 3, and is fixed via a clearance groove on the base 3, so as to reduce the size of the firearm and facilitate carrying and storage.

[0022] In the open state, the handle is fixed to the base by the lock on the handle, and the lock is fixed to the handle by a spring and a lock pin. The handle is folded and fixed in the corresponding clearance groove of the base. This structure can open the handle when in use and fold it when stored. The handle can be presented in different ways in the use and carrying or storage states, which greatly reduces the volume of the handle, makes it easier to carry, and improves the concealment and portability of the product.

[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A folding grip structure for a firearm, comprising a base and a grip, characterized in that: The base is provided with a rotating shaft and an upper locking hook, the upper front end of the handle is hinged to the base through the rotating shaft, the upper rear end of the handle is provided with a locking pin, a locking pin is hinged with a locking pin, the lower end of the locking pin is a press-to-unlock end, the lower end of the locking pin is elastically supported on the handle through a spring, and the upper end of the locking hook is provided with a lower locking hook, when the handle is in the open state, the lower locking hook and the upper locking hook are engaged and locked; when the handle is in the folded state, the lower locking hook and the upper locking hook are unlocked and disengaged, and the handle is folded forward.

2. The firearm folding grip structure according to claim 1, characterized in that: A clearance groove is arranged at the front end of the base, and when the handle is in a folded state, a part of the handle is inserted into the clearance groove for positioning.

3. The firearm folding grip structure according to claim 1, characterized in that: A clearance notch is arranged at the upper rear end of the handle. When the handle is in an open state, the locking hook is embedded in the clearance notch and abuts against the rear wall of the handle for positioning.

4. The firearm folding grip structure according to claim 1, characterized in that: The base corresponds to the handle with a bullet feeding interface, which is located between the rotating shaft and the locking hook. The handle has a magazine installation cavity. When the handle is opened, the magazine installation cavity and the bullet feeding interface of the handle are connected.

Images