CN109931814A - Trigger linkage chamber returning and bullet supplying mechanism for toy gun - Google Patents

Abstract

The invention relates to the technical field of toy guns, and provides a trigger linkage chamber returning ammunition feeding mechanism for a toy gun, which comprises: the sliding gun chamber, and a bullet pushing unit and a trigger linkage escapement unit which are arranged in the sliding gun chamber; the bullet pushing unit includes: the device comprises a bullet supply push rod, a bullet supply push rod bracket, a rear sliding rail sleeve plate and a rear sliding rail bracket; wherein, the ammunition supply push rod is arranged in the sliding gun chamber through an ammunition supply push rod bracket; the rear sliding rail sleeve plate is fixed at the rear end of the sliding gun chamber, and the rear sliding rail sleeve plate and the ammunition feed push rod bracket are respectively and fixedly arranged at the rear end of the sliding gun chamber; the rear sliding rail sleeve plate is arranged on the rear sliding rail bracket in a sliding manner, and the rear sliding rail bracket is fixedly connected with the toy gun body; the trigger linkage escapement unit includes: trigger, preceding slide rail support, preceding slide rail lagging and escapement card bamboo shoot. The semi-automatic ammunition feeding device can complete semi-automatic ammunition feeding only by using the action and the force of pulling the trigger by fingers; the chamber returning action is generated when the trigger is pulled, and is similar to the chamber returning action of the chamber sleeve when the semi-automatic pistol shoots, so that the interest of the toy is increased.

Description

Trigger linkage recoil feeding mechanism for toy guns

technical field

The invention relates to the technical field of toy guns, in particular to a trigger linkage recoil feeding mechanism for toy guns.

Background technique

Toy guns are one of the toys that children like. At present, there is one type of toy guns on the market. The firing principle is: the motor drives the flywheel to rotate at a high speed, and a pair of flywheels are arranged on both sides of the axis of the soft cylindrical projectile. When the two rotating flywheels are squeezed, rubbed and accelerated by the side of the flywheel. The projectile is pushed into the space between the two flywheels by the feeding push rod.

At present, the products on the market rely on the trigger to link the push rod to feed the bombs. The push rod moves forward to push the projectile forward, and the push rod is reset by the elastic force of the return spring to complete a bomb supply. In the above process, the push rod is generally made of plastic material and slides in the guide groove on the gun body. The guide groove of the gun body is also made of plastic material, and the forward movement of the push rod generates a large friction force. Pulling the trigger needs to overcome the large friction force generated by the projectile moving forward, the elastic force of the push rod return spring, and the friction force of the push rod moving forward. The trigger pull process has large resistance, non-linear damping, and unclear trigger firing position.

SUMMARY OF THE INVENTION

The invention mainly solves the technical problems of the prior art toy gun, such as large resistance, non-linear damping, unclear firing position of the trigger when the trigger of the toy gun is pulled, etc. The action and force of the trigger can complete the semi-automatic feeding; the trigger pulling resistance is small, the damping is linear, and the firing position is clear, which greatly improves the shooting feel. At the same time, when the trigger of the present invention is pulled, the recoil action is generated, which is similar to the recoil action of the barrel sleeve when the semi-automatic pistol is fired, which increases the fun of the toy.

The invention provides a trigger linkage recoil feeding mechanism for a toy gun, comprising: a sliding gun chamber (4), a bomb pushing unit (2) arranged in the sliding gun chamber (4), a trigger linkage escapement unit (3) );

The bomb pushing unit (2) includes: a bomb feeding push rod (201), a bomb feeding push rod bracket (202), a rear slide rail sleeve (203) and a rear slide rail bracket (204); wherein the bomb feeding push rod (204) The push rod (201) is installed inside the sliding gun chamber (4) through the feeding push rod bracket (202); the rear sliding rail cover plate (203) is fixed at the rear end of the sliding gun chamber (4), and the rear sliding rail cover The plate (203) and the feeding push rod bracket (202) are respectively fixed and installed at the rear end of the sliding gun chamber (4); the rear sliding rail sleeve plate (203) is slidably arranged on the rear sliding rail bracket (204), and the The rear slide rail bracket (204) is fastened to the toy gun body (1);

The trigger-linked escapement unit (3) comprises: a trigger (301), a front slide rail bracket (302), a front slide rail cover plate (303) and an escapement card shoot (304); wherein the trigger (301) The front slide rail bracket (302) is installed on the toy gun body (1); the front end of the trigger (301) is provided with an escapement card shoot (304), and the rear end extends out of the toy gun body; the front slide rail bracket (302) A front slide rail sleeve plate (303) is slidably arranged on the upper part, and the front slide rail sleeve plate (303) is fixed on the front end of the sliding gun chamber (4).

Further, a finger hole is left at the rear end of the trigger (301).

Further, the trigger (301) is connected with the escapement catch (304) through a shaft and an elastic element.

Further, the feeding push rod (201) is installed inside the sliding gun chamber (4) through the feeding push rod bracket (202), including:

The feeding push rod bracket (202) is fixedly arranged inside the sliding gun chamber (4), one end of the feeding push rod (201) is axially connected with the feeding push rod bracket (202), and the other end passes through the feeding push rod bracket (202) Push rod bracket (202) and towards the front of the sliding chamber (4).

The invention provides a trigger linkage recoil feeding mechanism for a toy gun, which has the following advantages compared with the prior art:

1. The trigger and the slide rail sleeve on the barrel of the gun that is linked with the trigger all slide on the metal hard shaft with low friction; and in the process of pulling the trigger, there is no need to overcome the frictional force of the projectile moving forward, but only the reset elasticity. The component can reset the elastic force;

2. For the escapement card shoots in the trigger module, the positions of locking and releasing the front slide rail cover are fixed, so the firing position of the trigger is very clear;

3. Use the force of the finger to pull the trigger as the power supply, pull the trigger once, feed one round, and realize the semi-automatic shooting of the toy gun;

4. The linkage recoil action when the trigger is pulled is similar to the recoil action of the barrel sleeve when the semi-automatic pistol is fired, which increases the fun of the toy;

5. The swing of the feeding push rod makes the process of loading and unloading the magazine without pulling the gun chamber, which increases the convenience;

6. The present invention overcomes the deficiencies of the existing products, realizes low trigger pulling resistance, linear damping, clear firing position, greatly improves the shooting feel, and increases the fun of the toy.

Description of drawings

Fig. 1 is the position schematic diagram of the trigger linkage recoil feeding mechanism in the toy gun body of the present invention;

2 is a side view of the trigger linkage recoil feeding mechanism for a toy gun of the present invention in a toy gun body;

3 is an exploded view of the trigger linkage recoil feeding mechanism for a toy gun of the present invention in a toy gun body;

Fig. 4 is the structural representation one of trigger linkage escapement unit;

Fig. 5 is the structural representation two of trigger linkage escapement unit;

Figure 6 is a schematic diagram of the structure of the trigger.

Reference signs: 1. Toy gun body; 2. Pushing unit; 3. Trigger linkage escapement unit; 4. Sliding gun chamber; 201. Feeding pusher; Set plate; 204, rear slide rail bracket; 301, trigger; 302, front slide rail bracket; 303, front slide rail set plate; 304, escapement card shoot; 305, buckle.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present invention.

Fig. 1 is the position schematic diagram of the trigger linkage recoil feeding mechanism in the toy gun body of the present invention;

2 is a side view of the trigger linkage recoil feeding mechanism for a toy gun of the present invention in the toy gun body; FIG. 3 is an exploded view of the trigger linkage recoil feeding mechanism for a toy gun of the present invention in the toy gun body. As shown in Figures 1-3, the trigger linkage recoil feeding mechanism for a toy gun provided by the embodiment of the present invention includes: a sliding gun chamber 4, a bomb pushing unit 2 arranged in the sliding gun chamber 4, and a trigger linkage escapement unit 3.

The bomb pushing unit 2 includes: a bomb supply push rod 201 , a bomb supply push rod bracket 202 , a rear slide rail sleeve 203 and a rear slide rail bracket 204 ; wherein the bomb supply push rod 201 passes through the bomb supply push rod bracket 202 Installed inside the sliding gun chamber 4; specifically, the feeding push rod bracket 202 is fixedly arranged inside the sliding gun chamber 4, one end of the feeding push rod 201 is axially connected with the feeding push rod bracket 202, and the other end is Overfeed the push rod bracket 202 and toward the front of the sliding chamber 4 . A first elastic element is further disposed between the bomb supply push rod 201 and the bomb supply push rod bracket 202 , and the bomb supply push rod 201 is connected to the bomb supply push rod bracket 202 through a shaft and the first elastic element. Because the feed push rod 201 and the feed push rod bracket 202 are axially connected and can swing within a certain angle, the first elastic element can control the position of the feed push rod 201 . The rear slide rail cover plate 203 is fixed at the rear end of the sliding gun chamber 4, and the rear slide rail cover plate 203 and the feed push rod bracket 202 are respectively fixed and installed at the rear end of the sliding gun chamber 4; the rear slide rail cover plate 203 The rear slide rail bracket 204 is slidably arranged, and the rear slide rail bracket 204 is tightly connected with the toy gun body 1 . A group of hard metal optical shaft slide rails are installed on the rear slide rail bracket 204, and the rear slide rail sleeve plate 203 slides on the slide rails.

The trigger linkage escapement unit 3 includes: a trigger 301 , a front slide rail bracket 302 , a front slide rail sleeve plate 303 , escapement snap shoots 304 and buckles 305 . FIG. 4 is a schematic structural diagram of the trigger linkage escapement unit 1; FIG. 5 is a structural schematic diagram 2 of the trigger linkage escapement unit; FIG. 6 is a structural schematic diagram of the trigger. As shown in Figures 4-6, the trigger 301 is mounted on the front slide rail bracket 302 through the slide rail; the front slide rail bracket 302 is fixedly mounted on the toy gun body 1; the front end of the trigger 301 is provided with an escapement card shoot 304 , the rear end extends out of the toy gun body; the rear end of the trigger 301 is provided with a finger hole. Specifically, the trigger 301 is connected to the escapement catch 304 through a shaft and a second elastic element. In this embodiment, the elastic element is a rubber band. The front slide rail bracket 302 is slidably provided with a front slide rail cover plate 303 , and the front slide rail cover plate 303 is fixed on the front end of the sliding gun chamber 4 . The front slide rail bracket 302 is provided with two sets of slide rails with hard metal optical shafts, and the front slide rail sleeve plate 303 and the trigger 301 slide on the two sets of slide rails respectively.

The working principle of the trigger linkage recoil feeding mechanism for toy guns of the present invention: the trigger 301 adopts a finger hole structure, the finger passes through the finger hole to pull the trigger 301, and the finger controls the trigger 301 to slide back and forth; . When the trigger 301 is at the front end position, the escapement catch 304 is lifted up, and the front slide rail cover 303 is stuck; when the trigger 301 moves to the rear end position, the escapement catch 304 is caught by the catch 305 and lies down, and is released. The front slide rail cover plate 303; the lifting and lying down action of the escapement catch 304 is realized by the shaft and the second elastic element; is released, and the front end is quickly pulled back by the third elastic element along the slide rail; the front slide rail sleeve 303 is tightly connected with the sliding gun chamber 4, which drives the sliding gun chamber 4 to move successively and then quickly move back to the position to realize the sliding gun chamber 4. The front slide rail bracket 302 and the rear slide rail bracket 204 are tightly connected with the gun body, the front slide rail cover plate 303 and the rear slide rail cover plate 203 slide back and forth on the slide rail respectively, and the front slide rail cover plate 303 , The rear slide rail cover plate 203 is tightly connected with the sliding gun chamber 4 to ensure the smooth and stable reloading action of the gun chamber; the feeding push rod 201 is installed on the sliding gun chamber 4 through the feeding push rod bracket 202, sliding When the gun chamber 4 is reloading, the feeding push rod 201 first moves backward, and then quickly moves forward to return to complete a push action; the feeding push rod 201 and the feeding push rod bracket 202 are connected by a shaft, which can be used in It swings within a certain angle, and the first elastic element is used to control the position of the feeding push rod 201. When the feeding push rod 201 is in the front, the feeding push rod 201 is pushed up by the projectile at the position to be fired. When moving backward, the head of the feeding push rod 201 goes over the projectile, and falls behind the projectile under the action of the elastic element, and then the feeding push rod 201 moves forward and returns quickly to push the projectile forward to complete the feeding action.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: Modifications to the technical solutions described in the foregoing embodiments, or equivalent replacement of some or all of the technical features thereof, do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims (4)

1. a kind of peashooter is linked back thorax ammunition feed mechanism with trigger characterized by comprising sliding bore (4) and setting exist Pushing away in sliding bore (4) plays unit (2), trigger linkage escapement unit (3)；

Bullet unit (2) that pushes away includes: ammunition feed push rod (201), ammunition feed pusher bar support (202), aft ramp cage plate (203) and slides afterwards Rail bracket (204)；Wherein, the ammunition feed push rod (201) is mounted on sliding bore (4) inside by ammunition feed pusher bar support (202)； The aft ramp cage plate (203) is fixed on sliding bore (4) rear end and aft ramp cage plate (203) and ammunition feed pusher bar support (202) It is respectively and fixedly installed to sliding bore (4) rear end；The aft ramp cage plate (203) is slidably arranged on aft ramp bracket (204), The aft ramp bracket (204) is fastenedly connected with toy gun body (1)；

Trigger linkage escapement unit (3) includes: trigger (301), preceding sliding rail rack (302), preceding sliding rail cage plate (303) and catches Vertical tenon (304)；Wherein, the trigger (301) is mounted on toy gun body (1) by preceding sliding rail rack (302)；The trigger (301) front end setting escapement tenon (304), rear end are stretched out outside peashooter body；It slides and sets on the preceding sliding rail rack (302) Sliding rail cage plate (303) before setting, the preceding sliding rail cage plate (303) are fixed on sliding bore (4) front end.

2. peashooter according to claim 1 is linked back thorax ammunition feed mechanism with trigger, which is characterized in that the trigger (301) there are finger-holes for rear end.

3. peashooter according to claim 1 or 2 is linked back thorax ammunition feed mechanism with trigger, which is characterized in that the trigger (301) it is connect by axis and the second elastic element with escapement tenon (304).

4. peashooter according to claim 1 is linked back thorax ammunition feed mechanism with trigger, which is characterized in that the ammunition feed push rod (201) sliding bore (4) inside is mounted on by ammunition feed pusher bar support (202), comprising:

It is internal that the ammunition feed pusher bar support (202) is fixed at sliding bore (4), one end of the ammunition feed push rod (201) with Ammunition feed pusher bar support (202) axis connection, the other end pass through ammunition feed pusher bar support (202) and towards sliding bore (4) front.