TWM592509U - Gun machine reciprocating structure of toy gun - Google Patents

Abstract

The present invention relates to a reciprocating structure of a toy gun. The main structure includes a gun body incorporated in the toy gun, a push element, a high-pressure air port, an air outlet, an air valve assembly, a piston component, a A rewind lever body on one side of the gun body, a first elastic element set on the rewind lever body, at least one gun barrel defined on one side of the gun body and movably sleeved on the rewind lever body , And at least one resistance section. With the above structure, when the high-pressure gas is input through the high-pressure gas port, the gas valve assembly is used to change the linkage effect of the gas flow and the resisting portion, and the backward movement of the piston element, the gun body and the push element is controlled, and the gun The first elastic element of the forward movement of the machine body is provided on the retraction lever body outside the body of the gun machine, to simplify the structural composition and space configuration inside the body of the gun machine, thereby reducing the failure rate and maintenance difficulty.

Description

Reciprocating structure of toy gun

The present invention is to provide a reciprocating structure of a gun for a toy gun, in particular to simplify the internal structure of the gun body by arranging the recoil lever and the recoil spring (first elastic element) outside the body of the gun. And the reciprocating structure of the toy gun of the space configuration.

With the diversified development of life styles, some people will choose to express their accumulated pressure with leisure activities, and some people will seek fresh and exciting leisure activities to relieve pressure. Therefore, BB guns and paintball guns , Air guns and other toy guns have gradually become one of the leisure activities that modern people are involved in.

In order to enhance the user's fun, most of the existing toy guns provide related functions like real guns. Among them, the design of the pushing device is also towards the simplification of the structure and the stability of the linkage. The main demands are to provide users with the most enjoyment. The shooting action.

However, the existing pushing device not only has a complicated structure, but also makes the gun body used for installing these pushing devices quite large, which is not conducive to the user to hold and operate. The interconnection of multiple connecting rods often causes unstable operation during actual use. In addition, in order to operate safely and design convenience, most of the connecting rods are installed in toy guns, especially the return link and the return spring on the reciprocating movement of the gun are often designed inside the gun. The internal structure design is more complicated, and it is also easy to damage and difficult to repair.

Therefore, how to solve the problems and deficiencies of the above-mentioned practice is the one where the applicants of this new type and the relevant manufacturers engaged in this industry are desperate to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the applicant of this new model has collected relevant data, evaluated and considered through multiple parties, and based on years of experience accumulated in this industry, through continuous trial and modification, he has designed this kind of The new patent of the reciprocating structure of the toy gun's reciprocating structure, which is provided with a rod body and a recoil spring (first elastic element), is arranged outside the body of the gun body to simplify the internal structural composition and space configuration of the gun body.

The main purpose of the new model is to set the re-entry rod body outside the body of the gun, and use the gun sleeve The barrel squeezes the first elastic element on the re-entry rod body and cooperates with the thrust of the high-pressure gas to achieve the reciprocating movement of the gun body, thereby simplifying the internal structural composition and space configuration of the gun body, thereby reducing the failure rate and reducing Maintenance difficulty

In order to achieve the above purpose, the reciprocating structure of the new gun machine mainly includes: a gun body incorporated in the toy gun, which reciprocates on the side of the barrel of the toy gun, and between the gun body and the barrel A push element is movably arranged. A side of the push element defines a high-pressure air port for supplying high-pressure gas from the push element. The front end of the push element defines an air outlet and is provided on the push element There is a gas valve assembly, which changes the flow direction of the high-pressure gas by blocking the air outlet, and a piston element is defined in the body of the gun machine, which is used to push the body of the gun machine when the high-pressure gas is input, and a A re-entry rod body on one side of the gun body, a first elastic element is sleeved on the re-entry rod body, and at least one movable machine sleeve sleeved on the re-entry rod body is defined on one side of the gun body The sleeve and the first elastic element push against each other, and at least one resisting portion is defined on the sleeve of the rifle, which drives the urging element when the body of the rifle moves backward.

When the user combines the new model with a toy gun, before each firing, high-pressure gas will enter the toy gun through the high-pressure air port and flow out toward the air outlet. At this moment, the air valve assembly is in the direction of gas flow because of the negative pressure effect. Displacement, thereby blocking the gas outlet, and in turn, the gas pushes the piston element and drives the gun body backward. While the gun body moves backward, it uses the gun sleeve to squeeze the first elastic element on the retraction rod body To accumulate elastic force, and use the resisting part to collide with the pushing element when the barrel of the gun moves a predetermined distance, so that the pushing element is also displaced backward. At this time, the BB bullet can avoid the pushing element and enter the side of the barrel , And disconnect the high-pressure gas port from the high-pressure gas, and then use the elastic force of the first elastic element to push the sleeve of the gun machine, and the linked elastic element pushes the BB bomb into the bomb-holding chamber, waiting for the user to depress the plate machine. In this way, when the reciprocating rod body and the first elastic element for reciprocating motion of the gun body are arranged outside the body of the gun, the existing reciprocating function of the gun body is maintained, and the inside of the gun body is simplified Structural composition and space configuration, thereby reducing the failure rate and maintenance difficulty.

With the above-mentioned technology, it is possible to break through the problems of the conventional toy gun, which is complicated in structure, bulky in the gun body, easily damaged and difficult to maintain, to achieve the practical progress of the above advantages.

100‧‧‧Reciprocating structure

1‧‧‧ Rifle body

11‧‧‧Linked slot

12‧‧‧Piston components

2‧‧‧Pushing element

21‧‧‧Linked end

22‧‧‧High pressure port

23‧‧‧ vent

24‧‧‧Limiting Department

25‧‧‧ block

3‧‧‧Air valve assembly

31‧‧‧Valve spring

32‧‧‧Mobile

33‧‧‧Airtight Department

34‧‧‧Through hole

4‧‧‧Reentry rod

41‧‧‧First elastic element

5‧‧‧Gun sleeve

51‧‧‧Resistance Department

52‧‧‧Second elastic element

6‧‧‧Toy gun

61‧‧‧ Barrel

62‧‧‧Room

63‧‧‧ Bullet channel

64‧‧‧Rear stop

65‧‧‧Front stop

The first figure is a perspective view of a preferred embodiment of the new model combined with a toy gun.

The second figure is a perspective view of a preferred embodiment of the new model.

The third figure is an exploded view of the preferred embodiment of the new model.

The fourth figure is a partial cross-sectional view of the second figure of the preferred embodiment of the present invention.

The fifth figure is a schematic diagram of the action of the air valve assembly of the new preferred embodiment.

The sixth figure is a schematic diagram of the linkage of the piston element of the new preferred embodiment.

The seventh figure is a schematic diagram (1) of the linkage of the push-elastic element of the new preferred embodiment of the present invention.

The eighth figure is a schematic diagram (2) of the linkage of the push-push element of the new preferred embodiment.

The ninth figure is a schematic diagram of the linkage of the gun body according to the new preferred embodiment.

Figure 10 is a schematic diagram of the pressure relief of a preferred embodiment of the new model.

Figure 11 is a schematic diagram of the firing of the preferred embodiment of the new model (1).

Figure 12 is a schematic diagram of the firing of the preferred embodiment of the new model (2).

In order to achieve the above-mentioned objectives and effects, the technical means and structure adopted by the present invention, the drawings and details of the preferred embodiment of the present invention are described in detail below. The features and functions are as follows, and Poli fully understands.

Please refer to the first figure to the fourth figure, which is a partial cross-sectional view of the perspective view of the new embodiment combined with the toy gun to the second figure, from which the reciprocating structure of the new gun machine can be clearly seen 100 mainly includes: a gun body 1 integrated into the toy gun 6, reciprocating on the side of the barrel 61 of the toy gun 6, and the toy gun 6 has a limit defined at the rear end of the barrel 61 and is located below The bullet-holding chamber 62 on the side of the pushing element 2 and a bullet channel 63 formed on the side of the bomb-holding chamber 62; a pushing element 2 movably arranged between the gun body 1 and the barrel 61, The pushing element 2 has at least one linking end 21, and the gun body 1 side has at least one linking slot 11 for accommodating and moving the linking end 21 forward; one defined on the side of the pushing element 2 The high-pressure gas port 22 is for supplying high-pressure gas to and from the pushing element 2; an air outlet 23 defined at the front end of the pushing element 2; and an air valve assembly 3 provided on the pushing element 2 by means of a seal The air outlet 23 is blocked to change the flow direction of the high-pressure gas. The gas valve assembly 3 has a gas valve spring 31 provided in the push spring element 2, a movable member 32 provided on the side of the gas valve spring 31, and a An airtight portion 33 on the side of the movable member 32 facing away from the valve spring 31, and at least one through-hole portion 34 formed on the movable member 32 for conducting the high-pressure air port 22 and the air outlet 23; A limiting portion 24 defined in the push element 2 is provided for resisting and limiting the airtight portion 33; a piston element 12 defined in the gun body 1 is used to push the high-pressure gas when the high-pressure gas is input Rifle body 1; a retraction lever 4 provided on the toy gun 6 and located on one side of the revolver body 1; a set of first elastic elements 41 provided on the retraction lever 4; at least one definition The gun sleeve 5 on the side of the gun body 1 and movably sleeved on the retraction lever 4 is pushed against the first elastic element 41; at least one is defined on the gun sleeve 5 The resisting portion 51 is used to drive the pusher element 2 when the gun body 1 moves backward; and the toy gun 6 is provided with a stopper 64 for fixing the retraction rod body 4 and a The side of the gun sleeve 5 is used to limit the stopper 65 before the rebound action of the gun sleeve 5, and the gun sleeve 5 has a second elastic element 52 on the side of the first elastic element 41 , For pushing the pushing element 2 forward.

Through the above description, the structure of the present technology can be understood, and according to the corresponding cooperation of this structure, the recoil lever 4 and the recoil spring (first elastic element 41) can be provided outside the gun body 1 In order to simplify the advantages of the internal structure and space configuration of the gun body 1, the detailed explanation will be described below.

Please also refer to the first picture to the twelfth picture, which is the perspective view to the firing schematic diagram (2) of the toy gun combined with the preferred embodiment of the present invention. It can be seen that although the feature of the present invention is that the recoil lever 4 and the first elastic element 41 are arranged outside the gun body 1, but from the appearance of the toy gun 6, it does not cause the recoil lever 4 and the first An elastic element 41 is exposed to the outside, so in terms of operation and external appearance, it still retains the characteristics of the original toy gun 6.

In actual operation, after each firing, the high-pressure gas port 22 connected to the high-pressure gas cylinder will continue to introduce high-pressure gas. At this time, the gas outlet 23 at the front end of the pushing element 2 is not covered by the BB bullet, and is still in contact with the barrel 61 Is connected, so the high-pressure gas will enter along the through-hole portion 34 of the gas valve assembly 3 and flow out toward the barrel 61. With the rapid flow of the high-pressure gas, a negative pressure effect is generated, so that the high-pressure gas in the pushing element 2 pushes the gas The sealing part 33 drives the movable member 32 to move forward (that is, in the direction of the muzzle) and causes the valve spring 31 to compress the stored force, thereby causing the sealing part 33 to block the communication path between the high-pressure gas port 22 and the gas outlet 23 (such as (Figure 5).

After the air valve assembly 3 blocks the air outlet 23, the high-pressure gas is still continuously injected into the pushing element 2, The high-pressure gas is turned to flow to the piston element 12 to use the high-pressure gas to simultaneously drive the piston element 12 and the gun body 1 to move backward, wherein, because the push element 2 is only inserted into the linkage groove 11 of the gun body 1 using the linkage end 21 Therefore, the backward movement of the main body 1 of the rifle will not cause the push element 2 to move backward. At the same time, the gun sleeve 5 defined on the side of the gun body 1 is sleeved on the retraction lever 4 above the gun body 1, so as the gun body 1 moves backward, it The first elastic element 41 is compressed (as shown in the sixth figure. In addition, in this embodiment, the retraction lever 4 is fixed through a rear stop 64 provided on the toy gun 6 to maintain the barrel 5 and The parallel state of the retraction lever body 4 and ensure its smooth movement, but the rear stop 64 is only an example of this embodiment, and does not limit the fixing method of the retraction lever body 4.

In the process of the piston element 12, the gun body 1 and the gun barrel 5 continuing to move backwards, in addition to continuously compressing the first elastic element 41, when the gun barrel 5 moves back a predetermined distance, the resisting portion 51 becomes It will interfere with the pushing element 2 (the pushing element 2 in this embodiment further has a resisting block 25 that cooperates with the resisting portion 51, but the manner in which the resisting portion 51 drives the pushing element 2 is not limited to this ), so that the push element 2 and the barrel 5 of the rifle move backward synchronously (as shown in the seventh figure).

When the pushing element 2 moves backward, the space for the bullet channel 63 to input the BB bullet is freed, so that the BB bomb enters the original position of the pushing element 2 and stays temporarily on the side of the containing chamber 62, while the piston element 12 , The gun body 1, the gun sleeve 5 and the push element 2 continue to move backwards, although the push element 2 will move backward to disconnect the high-pressure gas port 22 and the high-pressure gas cylinder communication path, but still Because of the inertia, the gun body 1 continues to be displaced backwards until the inertial force is smaller than the elastic force of the first elastic element 41 (as shown in the eighth figure).

Next, the elastic force of the first elastic element 41 is used to push the sleeve 5 of the gun, and the gun body 1 and the piston element 12 are pushed forward. At this time, the space between the valve assembly 3 and the piston element 12 is full The high-pressure gas makes the forward force of the piston element 12 insufficient to compress the space again, so the action of squeezing the high-pressure gas will produce a linked forward movement effect on the pushing element 2, whereby the front end of the pushing element 2 is used to push BB bomb, and push the BB bomb into the chamber 62 (as shown in the ninth figure).

Due to the forward movement of the pushing element 2, the high-pressure gas port 22 communicates with the high-pressure gas cylinder again, and the gas pressure in the pushing element 2 is greater than the outside at this time, so that the high-pressure gas in the pushing element 2 is discharged from the high-pressure gas port 22 At this point, the pressure is released, and due to this pressure relief action, the air pressure in the push element 2 is less than the elastic force accumulated by the valve spring 31 and the elastic force of the first elastic element 41, resulting in the valve assembly 3 and the gun body 1 And the piston element 12 returns to the initial position to complete the automatic spring action (as shown in the tenth figure). In addition, this embodiment is provided with a front stopper 65 on the side of the barrel 5 of the gun machine to limit the gun machine The rebound action of the sleeve 5 also provides a buffering effect for the rebound of the barrel 5 of the gun, but the front stop 65 is only an example of this embodiment, and does not set a limiting method for the barrel 5 of the barrel. The rebound action of the air valve assembly 3 uses the limit portion 24 in the push element 2 to prevent the air valve assembly 3 from rebounding excessively. In this embodiment, the limit portion 24 is a pin-shaped end It is inserted on the wall surface of the pushing element 2, but the limiting portion 24 is only an example of this embodiment, and there is no limiting method for limiting the valve assembly 3.

With the above actions, preparations before firing have been completed. The user only needs to buckle down the trigger and make the high-pressure gas input again from the high-pressure gas port 22 to complete the firing action. Specifically, when the high-pressure gas enters again, a BB bomb is already prepared in the bomb chamber 62, and the BB bomb will block the communication path between the air outlet 23 and the barrel 61, so the input high-pressure gas can only go to The piston element 12 moves to move the gun body 1 to move backwards, and similarly uses the gun sleeve 5 to squeeze the first elastic element 41 to accumulate the elastic force, and then after the high-pressure gas stops inputting, the elastic force of the first elastic element 41 is used to return The main body 1 of the rifle body, at this time, the linkage groove 11 of the main body 1 of the rifle body can be used to hit the interlocking end 21 of the pushing element 2, so that the pushing element 2 is forced to strike the BB bullet located in the receiving chamber 62 forward, In order to complete the firing action, repeat the aforementioned actions after firing, and automatically refill the standby shooting (as shown in Figures 11 and 12). In addition, please refer to the third figure, when there is a BB bomb in the bomb chamber 62, in order to avoid too much gas input, the backward movement of the piston element 12 is too large to be separated from the interlocking end 21 of the push element 2, A second elastic element 52 (the elastic coefficient of the second elastic element 52 is smaller than the elastic coefficient of the first elastic element 41) on the side of the first elastic element 41 can be additionally provided on the gun sleeve 5 While the barrel 5 moves backward, the effect of the second elastic element 52 pushing up the interlocking end 21 is used to maintain the distance between the piston element 12 and the interlocking end 21, so as to prevent the piston element 12 from coming off.

However, the above is only the preferred embodiment of the new model, and it does not limit the patent scope of the new model. Therefore, all the simple modifications and equivalent structural changes caused by the use of the description and drawings of the new model should be the same. Included in the patent scope of this new model, it is jointly given to Chen Ming.

To sum up, when the reciprocating structure of the toy gun of this new model is used, in order to indeed achieve its efficacy and purpose, this new model is a new model with excellent practicability, in order to meet the application requirements of new patents, according to the law After submitting the application, I hope that the review committee will grant this new model as soon as possible to protect the applicant's hard work. If there is any doubt in the review committee of the Jun Bureau, please send me a letter and give instructions. The applicant will try his best to cooperate and feel virtuous.

1‧‧‧ Rifle body

11‧‧‧Linked slot

12‧‧‧Piston components

21‧‧‧Linked end

22‧‧‧High pressure port

23‧‧‧ vent

24‧‧‧Limiting Department

31‧‧‧Valve spring

32‧‧‧Mobile

33‧‧‧Airtight Department

34‧‧‧Through hole

4‧‧‧Reentry rod

41‧‧‧First elastic element

5‧‧‧Gun sleeve

61‧‧‧ Barrel

62‧‧‧Room

63‧‧‧ Bullet channel

64‧‧‧Rear stop

65‧‧‧Front stop

Claims (8)

A reciprocating structure of a gun for a toy gun. The reciprocating structure of the gun mainly includes: a gun body incorporated in the toy gun, which reciprocates on the side of the barrel of the toy gun; an activity is provided on the gun body and A pusher element between the barrels; a high-pressure gas port defined on one side of the pusher element for high-pressure gas input and output from the pusher element; a gas outlet defined at the front end of the pusher element; The gas valve assembly on the pushing element changes the flow direction of the high-pressure gas by blocking the air outlet; a piston element defined in the body of the gun is used to push the body of the gun when the high-pressure gas is input; A recoil lever body on the toy gun body and located on the side of the gun body; a set of first elastic elements provided on the recoil lever body; at least one defined on one side of the gun body and movable sleeve The gun sleeve on the retraction lever is pushed against the first elastic element; and at least one resisting portion defined on the gun sleeve is driven when the gun body moves backward Push the element. The reciprocating structure of the gun of the toy gun as described in item 1 of the patent application scope, wherein the toy gun is provided with a rear stopper for fixing the reentry rod body. The reciprocating structure of the toy gun as described in item 1 of the scope of the patent application, wherein the toy gun has a stop on the side of the sleeve of the gun, which is used to limit the rebound action of the sleeve of the gun. The reciprocating structure of a toy gun as described in item 1 of the scope of the patent application, wherein the gas valve assembly has a gas valve spring provided in the push element, a movable member provided on one side of the gas valve spring, An airtight portion formed on a side of the movable member facing away from the valve spring, and at least a through hole portion formed on the movable member for conducting the high-pressure air port and the air outlet. According to the reciprocating structure of the toy gun according to item 4 of the patent application scope, wherein the pushing element has a limiting part for resisting and limiting the airtight part. The reciprocating structure of the toy gun as described in item 1 of the scope of the patent application, wherein the sleeve of the gun machine has a second elastic element on the side of the first elastic element for pushing the push forward element. The reciprocating structure of a toy gun as described in item 1 of the scope of the patent application, wherein the pushing element has at least one linkage end, and at least one linkage groove on one side of the body of the barrel is for receiving and moving the forward Linked end. The reciprocating structure of a gun for a toy gun as described in item 1 of the scope of the patent application, wherein the toy gun has a bullet-holding chamber defined at the rear end of the barrel and located on the side of the pushing element, and a cavity formed in the receptacle Bullet channel on one side of the bomb chamber.

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