CN218821909U

CN218821909U - Pneumatic rotating wheel toy gun

Info

Publication number: CN218821909U
Application number: CN202221075618.0U
Authority: CN
Inventors: 郑炎茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2023-04-07
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a pneumatic runner toy gun, includes the body of a gun, and the front end of body of a gun rotates to peg graft and has a runner, and an inflator that is formed with the structure of disappointing is fixed in the inside of body of a gun to laminate each other with the runner, a piston rod elasticity sets up in the inside of inflator, and it passes through synchronous drive mechanism drive with the runner and is connected. The utility model discloses simple structure, convenient operation. Compared with the existing pneumatic gun, the automatic bullet feeding device can realize the automatic bullet feeding function and has better use feeling; in addition, because the air leakage structure is arranged in the air cylinder, the piston rod can be propelled at a higher speed, so that the bullet has higher kinetic energy after being launched, can fly at a higher speed and is also improved in range.

Description

Pneumatic rotating wheel toy gun

Technical Field

The utility model relates to a toy gun, especially a pneumatic runner toy gun belongs to the toy field.

Background

The toy is a social product for people to play leisure and recreation, along with the continuous development of society, the types of toys are gradually expanded, wherein the pneumatic gun toy is deeply loved by users due to certain irritation. However, when a bullet is fired, the flying speed of the bullet is relatively slow, so that the entertainment is insufficient, the attraction force to a player is different, and the toy gun needs to be manually filled with the bullet after firing the bullet, so that the experience of the player is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a pneumatic rotating wheel toy gun.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a pneumatic runner toy gun, includes the body of a gun, and the front end of the body of a gun rotates to peg graft and has a runner, and an inflator that is formed with disappointing structure is fixed in the inside of the body of a gun to laminate each other with the runner, a piston rod elasticity sets up in the inside of inflator, and it passes through the synchronous drive mechanism drive with the runner and is connected.

Preferably, the air leakage structure is a plurality of air leakage grooves arranged on the side wall of the air cylinder.

Preferably, the air release structure is a plurality of air release holes arranged on the side wall of the air cylinder.

Preferably, the synchronous driving mechanism comprises a cylindrical rotating part and a connecting arm component which can be mutually driven and matched, the cylindrical rotating part is rotatably arranged inside the gun body and is mutually inserted into the rotating wheel, a plurality of guide bulges are annularly arranged on the side wall of the cylindrical rotating part, and corresponding convex blocks are formed at the end parts of the connecting arm component.

Preferably, the connecting arm assembly comprises a front arm and a rear arm which are hinged with each other, the front arm is elastically connected with the machine body, and the rear arm is in driving connection with the piston rod.

Preferably, the end of the rear arm is formed with an arm connecting driving part, and the piston rod is formed with a corresponding driving column.

Preferably, the device further comprises an actuating mechanism, wherein the actuating mechanism comprises a piston lock and a trigger which are respectively connected with the machine body in an elastic manner, the piston lock and the trigger are in driving fit, and the piston lock and the piston rod can be mutually abutted and clamped under the driving of the trigger.

Preferably, the trigger can move horizontally in the gun body, and the piston lock can move up and down in the gun body.

Preferably, the plunger lock is formed with a drive ramp and the trigger is formed with a corresponding drive tip.

Preferably, a top end of the piston lock and the piston rod are formed with mutually matched tightening parts.

Preferably, the gun barrel further comprises a loading mechanism, the loading mechanism comprises a sliding block which is arranged on the gun body in a sliding mode, the sliding block is fixedly connected with a piston rod pushing block which is connected in the gun body in an elastic mode, the piston rod pushing block is matched with the piston rod in a driving mode, and when the sliding block slides backwards, the sliding block can drive the piston rod to move backwards through the corresponding driving of the piston rod pushing block.

Preferably, a piston rod driving part is formed on the piston rod, and the piston rod pushing block is in driving fit with the piston rod driving part.

The utility model discloses simple structure, convenient operation. Compared with the existing pneumatic gun, the automatic bullet feeding device can realize the automatic bullet feeding function and has better use feeling; in addition, because the air leakage structure is arranged in the air cylinder, the piston rod can be propelled at a higher speed, so that the bullet has higher kinetic energy after being launched, can fly at a higher speed, and is also improved in range.

Drawings

Fig. 1 is an internal schematic view of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 1.

Fig. 4 is a schematic structural view of the synchronous drive mechanism.

Fig. 5 is a schematic structural view of a trigger limiting groove in the machine body.

Fig. 6 is a schematic view of the combination of the present invention.

Fig. 7 is a schematic view of a gas cylinder with gas venting grooves.

Fig. 8 is a schematic view of a gas cylinder with a vent hole.

Fig. 9 is a schematic view of the structure of the piston rod.

Fig. 10 is a schematic structural view of a columnar rotating member.

Fig. 11 is a schematic view of the structure of the link arm assembly.

Fig. 12 is a bottom view of fig. 11.

Fig. 13 is a schematic view of the trigger structure.

Fig. 14 is a schematic view of the piston lock.

In the figure, 1-gun body; 2-rotating wheel; 3-inflator; 4-a piston rod; 41-piston rod spring; 42-a drive column; 43-piston rod drive; 5-a synchronous drive mechanism; 51-a cylindrical rotating member; 511-guide projection; 52-link arm assembly; 53-link arm spring; 521-forearm; 5211-a bump; 522-a rear arm; 5221-an arm-connecting driving part; 6-air leakage structure; 61-air relief groove; 62-air release holes; 7-an actuating mechanism; 71-a piston lock; 711-drive chute; 72-trigger; 721-a drive tip; 722-convex column; 73-piston lock limit groove; 74-trigger limit slot; 75-piston lock spring; 76-trigger spring; 77-a tightening part; 8-loading mechanism; 81-a slide block; 82-a piston rod pushing block; 83-pusher block return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Fig. 1-7, 9-14 show a first embodiment of the invention: the utility model provides a pneumatic runner toy gun, including the body of a gun 1, the front end of body of a gun 1 rotates to peg graft and has a runner 2, the bullet that flexible material made is filled in each ammunition groove in this runner 2 in proper order, in the inside of body of a gun 1, fixed mounting has an inflator 3, an ammunition groove mutually laminating butt on the gas outlet of inflator 3 and runner 2, a piston rod 4 sets up in foretell inflator 3, through a piston rod spring 41 elastic connection between it and the inflator 3, thereby can be in the elastic seesaw of inflator 3, and simultaneously, be equipped with a synchronous drive mechanism 5 between piston rod 4 and the runner 2, when piston rod 4 backward motion, it can be rotatory through the corresponding drive runner 2 of synchronous drive mechanism 5, change the ammunition groove that runner 2 was propped.

In the conventional air gun, when the air cylinder 3 and the piston rod 4 are assembled, they are completely sealed, which is mainly used to realize the compression of air, so that the bullet is ejected from the ammunition slot (the air gun ejection principle is not described in detail herein). However, due to the completely sealed structure, when the piston rod 4 starts to advance into the air cylinder 3, the piston rod is directly affected by the compressed air, so that the initial advancing speed is greatly reduced, after the piston rod 4 advances to the air outlet of the air cylinder 3, the shooting force on the bullet is weak, the kinetic energy emitted by the bullet is insufficient, and the flying distance and the flying speed are affected.

Therefore, in the present design, the rear end of the cylinder 3 is formed with the air relief structure 6, and as shown in fig. 7, the air relief structure 6 is mainly 4 air relief grooves 61 uniformly distributed on the side wall of the cylinder 3. In the process of forward propulsion of the piston rod 4, the piston rod firstly passes through the air leakage groove 61, at this time, air is discharged from the air leakage groove 61 (the bullet cannot be fired), the piston rod 4 can advance for a part of distance in the air cylinder 3 at a relatively high propulsion speed, and the air compression action is carried out at the front end of the air cylinder 3 until the piston rod completely passes through the air leakage groove 61, so that the bullet is fired from the runner 2. Of course, in practical use, considering that the compressed air amount may have some influence on the stroke and speed of the bullet firing, in the present embodiment, the length of the air cylinder 3 is preferably 130% -150% of the length of the existing air cylinder, which is longer than the portion of the existing air cylinder (i.e., 30% -50% more), for designing the air relief groove.

In the above synchronous driving mechanism 5, it mainly includes a cylindrical rotating member 51 and an arm connecting component 52 which can be mutually driven and matched, the cylindrical rotating member 51 is rotatably disposed inside the gun body 1 and is mutually inserted and fixed with the rotary wheel 2, when the cylindrical rotating member 51 rotates, it can synchronously drive the rotary wheel 2 to rotate. Wherein, on the side wall of the column-shaped rotating member 51, a plurality of guiding protrusions 511 are annularly arranged, the number of the guiding protrusions 511 is equal to the number of the ammunition slots in the rotating wheel 2 (each guiding protrusion 511 corresponds to one ammunition slot respectively), and a projection 5211 capable of being matched with the guiding protrusions 511 is formed at the end of the connecting arm component 52. The arm connecting assembly 52 mainly includes a front arm 521 and a rear arm 522 hinged to each other, the front arm 521 is elastically connected to the body 1 through an arm connecting spring 53 (a screw is installed inside the body, one end of the arm connecting spring 53 is connected to the screw, the other end is connected to a barb on the front arm 521; in a push block return spring 83 described below, this connection is also adopted, and will not be described in detail), the rear arm 522 is drivingly connected to the piston rod 4, and the above-mentioned projection 5211 is integrally formed on the side surface of the front arm 521. Under the driving of the piston rod 4, the rear arm 522 can correspondingly drive the front arm 521 to move backwards, so that the cylindrical rotating member 51 is driven to rotate under the mutual matching of the projection 5211 and the guide protrusion 511, and finally the runner 2 is rotated to replace the abutted ammunition slot.

As one of the driving methods of the rear arm 522 and the piston rod 4, in this embodiment, the rear arm is formed in an "L" shape, and the end of the rear arm is formed with the arm connecting driving portion 5221, and a convex driving post 42 is formed on the piston rod 4, so that when the piston rod 4 moves backward, the driving post 42 can abut against the arm connecting driving portion 5221, so that the arm connecting assembly 52 moves backward as a whole.

As shown in fig. 10, the guide protrusion 511 of the cylindrical rotary member 51 is formed with a driving slant for driving engagement with the projection 5211. When the front arm 521 moves backward by the driving of the piston rod 4, the protrusion 5211 on the side surface thereof can be in driving engagement with the driving slope of the guide protrusion 511, so that the cylindrical rotating member 51 performs a rotating action, thereby replacing the cartridge slot against which the gas cylinder 3 abuts (at this time, the arm spring 53 on the front arm 521 is in a stretched state).

In this embodiment, the end of the body 1 is further provided with an actuating mechanism 7, the actuating mechanism 7 is used for clamping and tightly pushing the piston rod 4, and the clamping limit on the piston rod 4 is released only when the bullet needs to be shot, so that the bullet can be pushed forwards. The actuating mechanism 7 comprises a piston lock 71 and a trigger 72 which are respectively connected with the body 1 in an elastic way, the piston lock 71 and the trigger 72 are in driving fit, and the piston lock 71 and the piston rod 4 can be mutually abutted and clamped under the driving of the trigger 72.

The inner wall of the gun body 1 is integrally formed with a trigger limit groove 74, the trigger 72 is formed with a corresponding protruding column 722, the protruding column 722 is elastically disposed in the trigger limit groove 74 through a trigger spring 76, and the trigger 72 can horizontally move in the gun body 1 under the action of the protruding column 722 and the trigger limit groove 74. Similarly, the inner wall of the gun body 1 is further integrally formed with a piston lock limiting groove 73, and the piston lock 71 is elastically lifted and lowered by a piston lock spring 75 and disposed in the piston lock limiting groove 73.

As one of the driving manners of the trigger 72 and the piston lock 71, in the embodiment, the trigger 72 is formed with a corresponding driving tip 721, and the piston lock 71 is formed with a corresponding driving inclined groove 711, so that when the trigger 72 moves backward, the driving tip 721 can drive the piston lock 71 to move downward by cooperating with the driving inclined groove 711.

In order to make the piston lock 71 and the piston rod 4 tightly fit each other, a tightly-pressing part 77 is formed between the top end of the piston lock 71 and the piston rod 4, when the piston rod 4 moves backward, the inclined surfaces of the two tightly-pressing parts 77 fit each other to drive the piston lock 71 to move downward, when the piston rod 4 completely moves to the rear end of the body 1, the piston lock 71 is lifted upward under the action of the piston lock spring 75, and at this time, the straight surfaces of the two tightly-pressing parts 77 abut against each other, so that the piston rod 4 is in a tightly-pressing stable state.

In order to facilitate pulling the piston rod 4 backwards, in the present embodiment, a loading mechanism 8 is further provided, the loading mechanism 8 includes a sliding block 81 slidably disposed on the gun body 1, the sliding block 81 is fixedly connected with a piston rod pushing block 82 inside the gun body 1, and a pushing block return spring 83 is further connected between the piston rod pushing block 82 and the gun body. A piston rod driving portion 43 is formed at the rear end of the piston rod 4, the piston rod 4 is also in an L shape as a whole, when the piston rod pushing block 82 moves backwards, the piston rod pushing block 82 and the sliding block 81 can drive the piston rod 4 to move backwards through the piston rod driving portion 43, and when the piston rod 4 is pushed tightly by the actuating mechanism 7, the piston rod pushing block 82 and the sliding block 81 can return to the original position under the action of the pushing block return spring 83.

Fig. 8 shows a second embodiment of the present invention: compared with the first embodiment, the difference is that the air release structure 6 is a plurality of air release holes 62 uniformly opened on the side wall of the cylinder 3, and the air release holes 62 are preferably opened at the middle position of the cylinder 3.

The principle of the design is roughly as follows: after a bullet is fired, a player slides the sliding block backwards, the piston rod can drive the runner to rotate through the synchronous driving mechanism, the air cylinder is enabled to abut against the next ammunition groove filled with the bullet, meanwhile, after the piston rod moves to the tail end of the machine body, the piston rod can be tightly clamped by the actuating mechanism, and at the moment, the toy gun can perform the next firing action.

It is noted that the terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art. Unless otherwise specified, "inner," "outer," "upper," "lower," and the like are words of convenience and are not to be limited to one position or one spatial orientation.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a pneumatic runner toy gun, includes the body of a gun, and the front end of the body of a gun rotates to peg graft and has a runner, and a cylinder is fixed in the inside of the body of a gun to laminate its characterized in that each other with the runner: the inflator is provided with an air leakage structure, a piston rod is elastically arranged in the inflator, and the piston rod is in driving connection with the rotating wheel through a synchronous driving mechanism.

2. The pneumatic revolver toy gun of claim 1, wherein: the air leakage structure is a plurality of air leakage grooves arranged on the side wall of the air cylinder.

3. The pneumatic revolver toy gun of claim 1, wherein: the air leakage structure is a plurality of air leakage holes arranged on the side wall of the inflator.

4. The pneumatic revolver toy gun of claim 1, wherein: the synchronous driving mechanism comprises a columnar rotating part and a connecting arm component which can be mutually driven and matched, the columnar rotating part is rotatably arranged inside the gun body and is mutually inserted with the rotating wheel, a plurality of guide bulges are annularly arranged on the side wall of the columnar rotating part, and a corresponding convex block is formed at the end part of the connecting arm component.

5. The pneumatic revolver toy gun of claim 4, wherein: the connecting arm assembly comprises a front arm and a rear arm which are hinged with each other, the front arm is elastically connected with the machine body, and the rear arm is in driving connection with the piston rod.

6. The pneumatic revolver toy gun of claim 1, wherein: still include actuating mechanism, actuating mechanism including respectively with fuselage elastic connection's piston lock and trigger, drive cooperation between piston lock and the trigger, under the drive of trigger, the piston lock can with the mutual tight block in top of piston rod.

7. The pneumatic revolver toy gun of claim 6, wherein: the piston lock is provided with a driving inclined groove, and the trigger is provided with a corresponding driving tip.

8. The pneumatic revolver toy gun of claim 7, wherein: and a mutually matched tightening part is formed between the top end of the piston lock and the piston rod.

9. The pneumatic revolver toy gun of claim 1, wherein: the loading mechanism comprises a sliding block which is arranged on the gun body in a sliding mode, the sliding block is fixedly connected with a piston rod pushing block which is elastically connected into the gun body, and the piston rod pushing block is matched with the piston rod in a driving mode.