阅读说明：本技术 转轮式枪械的转轮定位结构 (Rotary wheel positioning structure of rotary wheel type firearm ) 是由 汤乔伟 于 2018-07-09 设计创作，主要内容包括：本发明公开了一种转轮式枪械的转轮定位结构,其包括有：一枪身、一转轮与一握持部,通过该枪身上的一引弹道处将一子弹置入于该转轮的一容置槽内,并通过该握持部的前后往复位移动作,以及由该握持部的一连动杆带动其上的一限位件以带动该转轮旋转,使该转轮的该容置槽可依序对应于一枪管,借此,可使转轮式枪械轻易且快速的完成上膛定位的动作。(The invention discloses a rotating wheel positioning structure of a rotating wheel type firearm, which comprises: the gun comprises a gun body, a rotating wheel and a holding part, wherein a bullet is placed in a containing groove of the rotating wheel through a trajectory guiding part on the gun body, and the rotating wheel is driven to rotate by a connecting rod of the holding part through the back-and-forth reciprocating displacement action of the holding part and a limiting part on the connecting rod, so that the containing groove of the rotating wheel can sequentially correspond to a gun barrel, and therefore, the rotating wheel type firearm can easily and quickly complete the loading and positioning action.)

1. A runner positioning structure of a runner firearm, comprising:

the gun body is provided with a hollow groove, a gun barrel and a guide groove, wherein a guide trajectory is arranged on one side of the hollow groove;

the rotating wheel is arranged in the hollow groove of the gun body, the surface of the rotating wheel is provided with a curved guide rail, a plurality of front limiting grooves and a plurality of rear limiting grooves are formed in the curved guide rail, a front lug is arranged in each front limiting groove of the rotating wheel, a rear lug is arranged in each rear limiting groove, and the rotating wheel is provided with a plurality of accommodating grooves;

the holding part is sleeved on the gun barrel of the gun body and is connected with a linkage rod and a rod body, the linkage rod is embedded in the guide groove of the gun body, a limiting part is arranged on the linkage rod and embedded in the groove of the gun body, and the limiting part is simultaneously positioned in the curved guide rail of the rotating wheel;

the bullet is placed in the containing groove of the rotating wheel through the bullet guiding trajectory on the gun body, the rotating wheel is driven to rotate through the back-and-forth reciprocating displacement action of the holding part and the linkage rod of the holding part drives the limiting part on the linkage rod to drive the rotating wheel to rotate, the plurality of containing grooves of the rotating wheel sequentially correspond to the gun barrel to complete the loading action, a plurality of front lugs are arranged in the plurality of front limiting grooves, a plurality of rear lugs are arranged in the plurality of rear limiting grooves, and the limiting part sequentially moves to the next front limiting groove or the next rear limiting groove through the abutting limitation of the plurality of front lugs and the plurality of rear lugs, so that the rotating wheel rotates in the same direction.

2. The wheel positioning structure of a revolver firearm as claimed in claim 1, wherein a through hole is formed at one side of the hollow groove, and a pin is inserted through the through hole.

3. The wheel positioning structure of a wheeled firearm as claimed in claim 1, wherein a fixing hole is formed at one side of the hollow-out groove, and one end of the shaft of the grip portion is disposed at the fixing hole.

4. The wheel positioning structure of a revolver firearm as claimed in claim 2 wherein said revolver wheel is provided with an axis and said pin is also inserted through said axis of said revolver wheel.

5. The wheel positioning structure of a wheeled firearm as claimed in claim 1, wherein said shaft of said grip portion is sleeved with a resilient member.

6. The wheel positioning structure of a wheeled firearm as claimed in claim 1, wherein the linkage rod is provided with a screw hole, so that the position limiting member is fixed to the screw hole of the linkage rod through a shaft member and a screw member, and the position limiting member is capable of rotating.

Technical Field

The present invention relates to a wheel firearm, and more particularly, to a wheel positioning structure of a wheel firearm capable of achieving quick and accurate loading.

Background

The present common wheel type firearm is mainly characterized in that a plurality of bullets are respectively filled in a magazine of a wheel, each bullet can be sequentially fired when a user operates the firearm, and the bullets can be filled in the magazine again after the firing is finished, the wheel type firearm is mainly characterized in that after each bullet is fired, a fixed angle is rotated to sequentially fire the bullets in other magazines, and after the total number of the bullets in the magazine is fired, the wheel is required to be pushed out to refill the bullets, and after the wheel is pushed back to the original position, each magazine is required to be corresponding to a barrel to smoothly fire the bullets, if the magazines have slight deviation with the barrel, the condition of trajectory deviation can be caused, a serious person can cause the safety concern of the chamber, and furthermore, because the wheel is required to be pushed out after each total number is finished, in long-term use, the mechanical fatigue of the wheel can cause some deviation displacement between the magazine and the barrel, which is a problem for users.

Therefore, how to improve the above-mentioned deficiency problem is the technical difficulty that the present inventors have to solve.

Disclosure of Invention

The invention aims to solve the technical problem of avoiding the phenomenon that the rotating wheel type firearms are used for a long time to cause mechanical fatigue of the rotating wheel to cause a slight deviation displacement between a magazine and a gun barrel, thereby avoiding the occurrence of trajectory deviation or rifling.

In order to solve the above technical problem, the present invention provides a wheel positioning structure of a wheel firearm, comprising: the gun body is provided with a hollow groove, a gun barrel and a guide groove, wherein a guide trajectory is arranged on one side of the hollow groove; the rotating wheel is arranged in the hollow groove of the gun body, the surface of the rotating wheel is provided with a curved guide rail, a plurality of front limiting grooves and a plurality of rear limiting grooves are formed in the curved guide rail, a front lug is arranged in each front limiting groove of the rotating wheel, a rear lug is arranged in each rear limiting groove, and the rotating wheel is provided with a plurality of accommodating grooves; the holding part is sleeved on the gun barrel of the gun body and is connected with a linkage rod and a rod body, the linkage rod is embedded in the guide groove of the gun body, a limiting part is arranged on the linkage rod and embedded in the groove of the gun body, and the limiting part is simultaneously positioned in the curved guide rail of the rotating wheel; the bullet is placed in the containing groove of the rotating wheel through the bullet guiding trajectory on the gun body, the rotating wheel is driven to rotate through the back-and-forth reciprocating displacement action of the holding part and the linkage rod of the holding part drives the limiting part on the linkage rod to drive the rotating wheel to rotate, the plurality of containing grooves of the rotating wheel sequentially correspond to the gun barrel to complete the loading action, a plurality of front lugs are arranged in the plurality of front limiting grooves, a plurality of rear lugs are arranged in the plurality of rear limiting grooves, and the limiting part sequentially moves to the next front limiting groove or the next rear limiting groove through the abutting limitation of the plurality of front lugs and the plurality of rear lugs, so that the rotating wheel rotates in the same direction.

As a further improvement of the invention, a through hole is arranged on one side of the hollow-out groove, and a bolt penetrates through the through hole.

As a further improvement of the present invention, a fixing hole is disposed at one side of the hollow-out groove, and one end of the rod body of the holding portion is disposed at the fixing hole.

As a further improvement of the invention, the rotating wheel is provided with an axis, and the bolt is also arranged on the axis of the rotating wheel in a penetrating way.

As a further improvement of the invention, the rod body of the holding part is sleeved with an elastic component.

As a further improvement of the present invention, the linking rod is provided with a screw hole, so that the position limiting member is fixed to the screw hole of the linking rod through a shaft member and a screw fastener, and the position limiting member can rotate.

The rotating wheel positioning structure of the rotating wheel type firearm comprises a firearm body, a rotating wheel and a holding part, wherein a bullet is placed in a containing groove of the rotating wheel by means of a guide rail on the firearm body, the bullet is moved back and forth by the reciprocating motion of the holding part, a connecting rod of the holding part drives a limiting part on the connecting rod to drive the rotating wheel to rotate, and the containing groove of the rotating wheel can sequentially correspond to a barrel on the firearm body.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is a partial schematic view of the present invention.

Fig. 4 is a further partial schematic view of the present invention.

Fig. 5 is a view of the first preferred embodiment of the present invention.

Fig. 6 is a diagram of a second preferred embodiment of the present invention.

Fig. 7 is a view showing a third preferred embodiment of the present invention.

Fig. 8 is a diagram of a fourth preferred embodiment of the present invention.

Fig. 9 is a diagram of a fifth preferred embodiment of the present invention.

Fig. 10 is a diagram of a sixth preferred embodiment of the present invention.

Fig. 11 is a diagram of a seventh preferred embodiment of the present invention.

Symbolic illustration in the drawings:

1, a rotating wheel positioning structure; 2, a gun body; 21, hollowing out a groove; 211 a groove; 22 a barrel; 23, a guide groove; 24, perforating; 241, a bolt; 25 leading ballistic trajectory; 26 fixing holes; 3, rotating the wheel; 31 a curved rail; 311 a front limiting groove; 3111 front bumps; a rear limiting groove 312; 3121 rear bumps; 32 axes; 33 a receiving groove; 4 a holding part; 41 a linkage rod; 411 screw fastening holes; 42 a stopper; 421 a shaft member; 422 a screw fastener; 43 rod bodies; 431 an elastic component; 5 bullets.

Detailed Description

Referring to fig. 1 to 11, which are a perspective view, an exploded view, a partial schematic view, a first to a second view, and a first to a seventh preferred embodiment of the present invention, it can be clearly seen that a wheel positioning structure 1 (hereinafter referred to as a wheel positioning structure 1) of a wheel firearm of the present invention includes:

a gun body 2, the gun body 2 having a hollow slot 21, a groove 211, a barrel 22 and a guiding slot 23;

a rotating wheel 3, the rotating wheel 3 is disposed in the hollow-out groove 21 of the gun body 2, wherein the surface of the rotating wheel 3 has a curved guide rail 31, and a plurality of front limiting grooves 311 and a plurality of rear limiting grooves 312 are formed in the curved guide rail 31;

a holding portion 4, the holding portion 4 is sleeved on the barrel 22 of the gun body 2, the holding portion 4 is connected with a linkage rod 41 and a rod 43, and the linkage rod 41 is embedded in the guide groove 23 of the gun body 2, wherein the linkage rod 41 is provided with a limiting member 42, the limiting member 42 is embedded in the groove 211 of the gun body 2, and the limiting member 42 is simultaneously located in the curved guide rail 31 of the rotating wheel 3;

wherein, a through hole 24 is disposed on one side of the hollow-out slot 21, and a pin 241 is inserted into the through hole 24;

wherein, one side of the hollow-out groove 21 is further provided with a guiding trajectory 25, and the other side opposite to the guiding trajectory 25 is provided with a fixing hole 26;

wherein, the rotating wheel 3 is provided with an axis 32 and a plurality of accommodating grooves 33;

wherein, a front protrusion 3111 is disposed in each front limiting groove 311 of the rotating wheel 3, and a rear protrusion 3121 is disposed in each rear limiting groove 312;

wherein, the rod 43 of the holding portion 4 is sleeved with an elastic component 431;

wherein, the pin 241 is disposed through the shaft center 32 of the rotary wheel 3 in addition to the through hole 24;

wherein, one end of the rod 43 of the holding portion 4 is disposed in the fixing hole 26 of the gun body 2;

the position-limiting element 42 is fixed to a screw hole 411 of the linkage rod 41 through a shaft 421 and a screw 422, and the position-limiting element 42 can rotate;

the present invention relates to a positioning structure 1 of a rotating wheel, which is mainly characterized in that a user firstly puts a bullet 5 into the containing groove 33 of the rotating wheel 3 through the bullet guiding track 25, and drives the limiting member 42 on the connecting rod 41 to drive the rotating wheel 3 to rotate through the back-and-forth reciprocating displacement action of the holding part 4, so that the containing grooves 33 of the rotating wheel 3 can sequentially correspond to the gun barrel 22 to complete the loading action;

as mentioned above, after the bullet 5 is placed in the containing slot 33, the holding portion 4 is pushed backwards, since the position-limiting member 42 is located in the curved guide rail 31 of the rotating wheel 3 and is limited by the curved guide rail 31, when the position-limiting member 42 moves backwards, the rotating wheel 3 is driven to rotate to complete the first action, and at this time, the position-limiting member 42 moves from the front position-limiting slot 311 to the rear position-limiting slot 312 through the curved guide rail 31, and the elastic member 431 is in a compressed state, and then the holding portion 4 is pushed forwards by the reaction force of the elastic member 431, at this time, the position-limiting member 42 leaves the rear position-limiting slot 312 and simultaneously drives the rotating wheel 3 to rotate, and finally, the position-limiting member 42 moves to the front position-limiting slot 311 to complete the second action, by means of the complete reciprocating stroke of the first action and the second action, the plurality of accommodating grooves 33 of the rotating wheel 3 can be sequentially corresponding to the gun barrel 22, and the loading action is completed;

the holding portion 4 is mainly embedded in the guide groove 23 of the gun body 2 through the linking rod 41, so that the holding portion 4 is guided by the guide groove 23 to complete the reciprocating movement back and forth, and the second movement of the holding portion 4, that is, the forward movement of the holding portion 4, is completed by the reaction force of the compression of the elastic component 431, that is, after the user holds the holding portion 4 to complete the backward movement, the holding portion 4 can be automatically pushed forward by the elastic component 431 to complete the entire cocking movement;

in addition to the above, the bullet 5 can be placed into the receiving slots 33 of the rotating wheel 3 through the bullet guiding track 25 to complete loading, after the whole number of the bullets 5 are fired, the fired bullet 5 can be withdrawn through the bullet guiding track 25, that is, the user can sequentially withdraw the fired bullet 5 from the receiving slots 33 through the bullet guiding track 25 by moving the holding portion 4 backwards to complete the so-called ejection;

the curved guide rails 31 are equidistantly distributed on the surface of the rotating wheel 3, and each angle at which the curved guide rails 31 are bent must be equal, so that after the holding part 4 completes each stroke of reciprocating displacement back and forth, each rotating angle of the rotating wheel 3 is the same, and each accommodating groove 33 of the rotating wheel 3 can accurately correspond to the barrel 22 in sequence;

wherein, each front limiting groove 311 is provided with the front protrusion 3111, and each rear limiting groove 312 is provided with the rear protrusion 3121, mainly through the abutting limitation of the front protrusion 3111 and the rear protrusion 3121, the limiting member 42 can move to the next front limiting groove 311 or the rear limiting groove 312 in sequence, that is, the movement of the limiting member 42 to the previous position can be avoided through the arrangement of the plurality of front protrusions 3111 and the plurality of rear protrusions 3121, thereby the rotating wheel 3 can rotate in the same direction, furthermore, the limiting member 42 is embedded in the groove 211 of the gun body 2, the limiting member 42 is guided by the groove 211 to complete the back-and-forth reciprocating movement of the holding portion 4, and simultaneously, by the reaction force of the compression of the elastic component 431, the limiting member 42 is forced to move randomly unless the holding portion 4 is moved back and forth through the linking rod 41;

in addition, the position-limiting element 42 is fixed to the screw hole 411 of the linkage rod 41 by a shaft 421 and a screw 422, so that the position-limiting element 42 can rotate simultaneously when moving in the curved guide rail 31, so as to reduce the friction between the position-limiting element 42 and the curved guide rail 31 by the rotation of the position-limiting element 42, and the position-limiting element 42 can move more smoothly and quickly in the curved guide rail 31;

in summary, compared with the various defects of the conventional rotating wheel type firearm, the rotating wheel positioning structure 1 of the present invention mainly allows the user to pass the holding portion 4 by the reciprocating motion of the curved guide rail 31 and the limiting member 42 of the holding portion 4 disposed on the rotating wheel 3, so that each of the receiving slots 33 of the rotating wheel 3 can correspond to the barrel 22 accurately in sequence, and the loading and positioning operations can be completed easily and rapidly.

The above-described embodiments are intended to illustrate the preferred embodiments of the present invention, and not to limit the scope of the invention, which is defined by the appended claims, since various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention.