Side pull rod structure of air gun

Abstract

The utility model relates to the technical field of air gun side pull rods, and discloses an air gun side pull rod structure which comprises a gun body, a pull rod mechanism is arranged on the rear side of the gun body, a buffering mechanism is arranged on the right side of the gun body, the pull rod mechanism comprises a piston, the piston is connected into the gun body in a sliding mode, and a push plate is fixedly connected to the left side of the piston. When the bullet filling gun is used, a pull rod body needs to be pulled to drive the piston to move in the use process of the gun body through the arranged pull rod mechanism, and therefore bullet filling work is conducted on the gun body, and the bullet filling gun can be used for filling bullets in the gun body. The pull rod body is driven by the holding rod to rotate, so that the pull rod body is subjected to angle change in the second concave frame, the pull rod body drives the connecting shaft to be subjected to angle change in the first concave frame through the connecting block, and the piston can be driven to move in the gun body under the action of the connecting shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of air gun side pull rods, and specifically relates to a side pull rod structure of an air gun. Background Technique

[0002] An air gun is a firearm that uses compressed gas as a power source to fire projectiles. It is usually divided into two categories: spring piston air guns and pre-charged air guns. Spring piston air guns compress air by manually winding and releasing a spring, while pre-charged air guns are pre-filled with high-pressure gas. The side pull rod structure of an air gun is a common mechanical design used to implement the loading and locking mechanisms of the air gun. In a side pull rod air gun, the side pull rod is usually located on one side of the gun body. By pulling the side pull rod, the spring or the air chamber is compressed to store energy for firing projectiles. Currently, there is a situation where the side pull rod rebounds due to insufficient human force halfway through pulling the side pull rod, that is, there is a problem of difficult loading.

[0003] According to the description in a side pull rod structure of an air gun (the authorized announcement number is: CN208671798U) published on the patent network, the side pull rod structure of this air gun includes "pawl, ratchet, piston", etc. to drive the side pull rod to work.

[0004] Regarding the above description, the applicant believes that the following problems exist:

[0005] The side pull rod structure of this air gun uses a pawl, a ratchet, a piston, etc. to drive the side pull rod to work. In the process of using this structure, it drives the side pull rod to move under the action of the pawl and the ratchet, and then drives the piston to move. When the pawl and the ratchet work, it is also necessary to release the limit of the pawl on the ratchet. When used for a long time, jamming will also occur, affecting the use effect, and the operation is complex, affecting the efficiency of continuous operation. Therefore, this structure needs to be improved. Content of the Utility Model

[0006] The purpose of the utility model is to provide a side pull rod structure of an air gun to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A side pull rod structure of an air gun, including a gun body, a pull rod mechanism is arranged at the rear of the gun body, and a buffer mechanism is arranged on the right side of the gun body;

[0008] The pull rod mechanism includes a piston which is slidably connected to the inside of the gun body. A push plate is fixedly connected to the left side of the piston, and the push plate is slidably connected to the inside of the gun body. An extrusion block is fixedly connected to the bottom of the piston, and the extrusion block is slidably connected to the inside of the gun body. A first concave frame is fixedly connected to the rear side of the piston, and the first concave frame is slidably connected to the inside of the gun body. A connecting shaft is rotatably connected to the first concave frame, and a connecting block is rotatably connected to the inner side of the connecting shaft. A pull rod body is fixedly connected to the right side of the connecting block, a grip rod is fixedly connected to the rear side of the pull rod body, and a second concave frame is rotatably connected to the periphery of the pull rod body. The second concave frame is fixedly connected to the rear side of the gun body.

[0009] Preferably, an activity groove is formed in the inside of the gun body, and the piston and the push plate are respectively slidably connected to the activity groove, which facilitates the more stable movement of the piston and the push plate under the action of the activity groove.

[0010] Preferably, a moving groove is formed in the inside of the gun body, and the first concave frame is slidably connected to the moving groove, which facilitates the first concave frame to drive the piston to move under the action of the moving groove.

[0011] Preferably, the grip rod is spherical, and a rubber pad is arranged on the periphery of the grip rod, which facilitates driving the pull rod body to rotate under the action of the grip rod.

[0012] Preferably, the buffer mechanism includes a fixed sleeve which is fixedly connected to the right side of the gun body. A telescopic rod is fixedly connected to the inside of the fixed sleeve, an extrusion plate is fixedly connected to the right side of the telescopic rod, and the extrusion plate is slidably connected to the inside of the fixed sleeve. A spring is sleeved on the periphery of the telescopic rod, a fixed rod is fixedly connected to the right side of the extrusion plate, the fixed rod is slidably connected to the inside of the fixed sleeve, and a buffer plate is fixedly connected to the right side of the fixed rod.

[0013] Preferably, the left side of the spring is fixedly connected to the inside of the fixed sleeve, and the right side of the spring is fixedly connected to the left side of the extrusion plate, which facilitates buffering the buffer plate under the action of the spring.

[0014] Preferably, a limiting groove is formed in the inside of the fixed sleeve, and the extrusion plate is slidably connected to the limiting groove, which facilitates the extrusion plate to drive the fixed rod to move more stably under the action of the limiting groove.

[0015] Compared with the prior art, the present utility model provides a side pull rod structure of an air gun, which has the following beneficial effects:

[0016] 1. The side pull rod structure of this air gun, through the set pull rod mechanism, when the gun body needs to drive the piston to move by pulling the pull rod body during use, so as to fill bullets into the gun body, the pull rod body is driven to rotate by the grip rod, causing the pull rod body to change its angle within the second concave frame, and making the pull rod body drive the connecting shaft to change its angle within the first concave frame through the connecting block. Then, under the action of the connecting shaft, the piston can be driven to move within the gun body, making the piston drive the push plate to move to the right, thus filling bullets into the gun body. And by driving the connecting shaft to move through the pull rod body, the pressure of directly pulling the piston to the right can be reduced, improving the use effect and protecting the user at the same time. Moreover, there is a lever effect among the pull rod body, the connecting shaft and the piston, reducing the pressure of driving the piston to move and making the movement more convenient and easy, and continuous operation can be carried out.

[0017] 2. The side pull rod structure of this air gun, through the buffer mechanism, can achieve that when the gun body generates impact force during use, the buffer plate contacts the user's body. Under the action of the telescopic rod, the spring and the extrusion plate, the buffer plate can be buffered, so that the impact force generated when the gun body is used can be reduced under the action of the buffer plate, protecting the user through buffering, avoiding the harm caused to the user by the influence of the impact force, and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings:

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the present invention;

[0020] Figure 2 It is a rear view structure schematic diagram of the present invention;

[0021] Figure 3 It is a structure schematic diagram of the pull rod mechanism;

[0022] Figure 4 It is a structure schematic diagram of the rear side of the piston;

[0023] Figure 5 It is a structure schematic diagram of the buffer mechanism.

[0024] In the figure: 1, gun body; 2, pull rod mechanism; 3, buffer mechanism; 21, piston; 22, push plate; 23, extrusion block; 24, first concave frame; 25, connecting shaft; 26, connecting block; 27, second concave frame; 28, pull rod body; 29, grip rod; 31, fixed sleeve; 32, telescopic rod; 33, spring; 34, extrusion plate; 35, fixed rod; 36, buffer plate. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] The present invention provides the following technical solutions: Embodiment 1

[0028] Please refer to Figures 1-5 , the present invention provides a technical solution: a side pull rod structure of an air gun, including a gun body 1, a pull rod mechanism 2 is arranged at the rear side of the gun body 1, and a buffer mechanism 3 is arranged at the right side of the gun body 1;

[0029] The pull rod mechanism 2 includes a piston 21, the piston 21 is slidably connected to the inside of the gun body 1, a push plate 22 is fixedly connected to the left side of the piston 21, the push plate 22 is slidably connected to the inside of the gun body 1, an extrusion block 23 is fixedly connected to the bottom of the piston 21, the extrusion block 23 is slidably connected to the inside of the gun body 1, a first concave frame 24 is fixedly connected to the rear side of the piston 21, the first concave frame 24 is slidably connected to the inside of the gun body 1, a connecting shaft 25 is rotatably connected to the inside of the first concave frame 24, a connecting block 26 is rotatably connected to the inner side of the connecting shaft 25, a pull rod body 28 is fixedly connected to the right side of the connecting block 26, a grip rod 29 is fixedly connected to the rear side of the pull rod body 28, and a second concave frame 27 is rotatably connected to the periphery of the pull rod body 28, and the second concave frame 27 is fixedly connected to the rear side of the gun body 1.

[0030] An activity groove is formed inside the gun body 1. The piston 21 and the push plate 22 are respectively slidably connected inside the activity groove, which facilitates the more stable movement of the piston 21 and the push plate 22 under the action of the activity groove. A movement groove is formed inside the gun body 1. The first concave frame 24 is slidably connected inside the movement groove, which facilitates the first concave frame 24 to drive the piston 21 to move under the action of the movement groove. The grip rod 29 is spherical, and a rubber pad is arranged on the periphery of the grip rod 29, which facilitates driving the pull rod body 28 to rotate under the action of the grip rod 29. Embodiment 2

[0031] Please refer to Figures 1-5 , and on the basis of Embodiment 1, a buffer mechanism 3 is further obtained. The buffer mechanism 3 includes a fixed sleeve 31, the fixed sleeve 31 is fixedly connected to the right side of the gun body 1, a telescopic rod 32 is fixedly connected inside the fixed sleeve 31, a pressing plate 34 is fixedly connected to the right side of the telescopic rod 32, the pressing plate 34 is slidably connected inside the fixed sleeve 31, a spring 33 is sleeved on the periphery of the telescopic rod 32, a fixed rod 35 is fixedly connected to the right side of the pressing plate 34, the fixed rod 35 is slidably connected inside the fixed sleeve 31, a buffer plate 36 is fixedly connected to the right side of the fixed rod 35, the left side of the spring 33 is fixedly connected inside the fixed sleeve 31, and the right side of the spring 33 is fixedly connected to the left side of the pressing plate 34, which facilitates the spring 33 to buffer the buffer plate 36. A limiting groove is formed inside the fixed sleeve 31, and the pressing plate 34 is slidably connected inside the limiting groove, which facilitates the pressing plate 34 to drive the fixed rod 35 to move more stably under the action of the limiting groove.

[0032] During the actual operation process, when this device is in use and bullet filling work needs to be carried out inside the gun body 1, first pull the grip rod 29, so that the pull rod body 28 drives the connecting block 26 to change the angle inside the second concave frame 27, and under the action of the connecting block 26, the connecting shaft 25 changes the angle outside the connecting block 26 and inside the first concave frame 24, and then, under the action of the first concave frame 24, the piston 21, the push plate 22 and the extrusion block 23 can be driven to move to the right. When the pull rod body 28 is in a vertical state, the position movement of the piston 21 is completed, and then bullet filling work can be carried out inside the gun body 1. When the filling is completed, rotate the grip rod 29 to drive the pull rod body 28 to rotate to the left, so that the connecting block 26 drives the connecting shaft 25 to move to the left, and then, under the action of the first concave frame 24, the piston 21, the push plate 22 and the extrusion block 23 can be driven to move to the left. When the connecting shaft 25 is in a horizontal state, rotate the pull rod body 28 to make the pull rod body 28 also in a horizontal state, that is, the bullet filling work is completed. During use, make the buffer plate 36 contact with the user's body, so that the fixed rod 35 squeezes the extrusion plate 34 and the telescopic rod 32, and the spring 33 deforms. When the gun body 1 generates impact force during use, under the action of the telescopic rod 32 and the spring 33, it can play a buffering role for the user, not only making the shooting of the gun body 1 more stable, but also avoiding the impact caused by the impact force from hurting the user and improving safety.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

Claims

1. Side pull rod structure of an air gun, comprising a gun body (1), characterized in that: A pull rod mechanism (2) is arranged at the rear side of the gun body (1), and a buffer mechanism (3) is arranged on the right side of the gun body (1); The pull rod mechanism (2) includes a piston (21), the piston (21) is slidably connected to the inside of the gun body (1), a push plate (22) is fixedly connected to the left side of the piston (21), the push plate (22) is slidably connected to the inside of the gun body (1), an extrusion block (23) is fixedly connected to the bottom of the piston (21), the extrusion block (23) is slidably connected to the inside of the gun body (1), a first concave frame (24) is fixedly connected to the rear side of the piston (21), the first concave frame (24) is slidably connected to the inside of the gun body (1), a connecting shaft (25) is rotatably connected to the inside of the first concave frame (24), a connecting block (26) is rotatably connected to the inner side of the connecting shaft (25), a pull rod body (28) is fixedly connected to the right side of the connecting block (26), a grip rod (29) is fixedly connected to the rear side of the pull rod body (28), a second concave frame (27) is rotatably connected to the periphery of the pull rod body (28), and the second concave frame (27) is fixedly connected to the rear side of the gun body (1).

2. The side pull rod structure of an air gun according to claim 1, characterized in that: An activity groove is formed in the inside of the gun body (1), and the piston (21) and the push plate (22) are respectively slidably connected to the activity groove.

3. The side pull rod structure of an air gun according to claim 1, characterized in that: A moving groove is formed in the inside of the gun body (1), and the first concave frame (24) is slidably connected to the moving groove.

4. The side pull rod structure of an air gun according to claim 1, wherein: The grip rod (29) is spherical, and a rubber pad is arranged on the periphery of the grip rod (29).

5. The side pull rod structure of an air gun according to claim 1, characterized in that: The buffer mechanism (3) includes a fixed sleeve (31), the fixed sleeve (31) is fixedly connected to the right side of the gun body (1), a telescopic rod (32) is fixedly connected to the inside of the fixed sleeve (31), an extrusion plate (34) is fixedly connected to the right side of the telescopic rod (32), the extrusion plate (34) is slidably connected to the inside of the fixed sleeve (31), a spring (33) is sleeved on the periphery of the telescopic rod (32), a fixed rod (35) is fixedly connected to the right side of the extrusion plate (34), the fixed rod (35) is slidably connected to the inside of the fixed sleeve (31), and a buffer plate (36) is fixedly connected to the right side of the fixed rod (35).

6. The side pull rod structure of an air gun according to claim 5, characterized in that: The left side of the spring (33) is fixedly connected to the inside of the fixed sleeve (31), and the right side of the spring (33) is fixedly connected to the left side of the extrusion plate (34).

7. The side pull rod structure of an air gun according to claim 5, characterized in that: A limiting groove is formed in the inside of the fixed sleeve (31), and the extrusion plate (34) is slidably connected to the limiting groove.

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