TWM588238U - Adjusting structure of gun butt fixing latch - Google Patents

Abstract

The utility model relates to an adjusting structure of a fixed butt tenon of a butt, which is mainly combined with a butt that can be moved on one side of the gun body, and includes: a plurality of positioning grooves, a positioning member, a positioning pin, and one provided on the gun. The first adjusting member, a first elastic member, a second adjusting member, a second elastic member, and a push rod body supported on the support, the first adjusting member includes a first operation on a side of the butt base. Part, a connecting part, two limiting arms, two inclined surfaces, two inclined grooves, and two lateral guide holes, and the second adjusting member includes a second operating part and two pivoting parts on one side of the butt extension. , And two guides. Thereby, the user can freely press the first operation portion or the second operation portion located on different sides, cooperate with the guide portion, the inclined surface portion and the inclined groove to change the direction of the force to act on the positioning pin, and simply control the positioning member. Fixing effect to adapt to different users' habits.

Description

Adjusting structure of fixed butt tenon

The present invention provides an adjustment structure for a fixed butt tenon of a buttstock, and more particularly, an adjustment structure for a fixed butt tenon of a buttstock that uses two simple directions to adjust the buttocks in different directions to meet users' different habits.

According to the press, the buttstock is a part of the long barrel firearm structure such as assault rifle, rifle, machine gun, etc., and is connected to the barrel, machine case and magazine. When using a gun, the butt is in contact with the shoulder of the shooter, so that the shooter can hold the firearm stably and aim more easily. It can also transmit the recoil force to the shooter's body to share the impact when shooting. In the melee combat, the back part of the butt can also be used as a blunt weapon.

In survival games, the stocks of toy guns are mostly used only to support the gills and abut the shoulder sockets. Because the size of each player's face, the length of the arm's wingspan, and the posture of using postures are different, the face when aiming The head or shoulder socket cannot be fully supported and cannot be closely attached to the toy gun. Therefore, there are currently many toy guns with adjustable buttstock length.

However, when the above toy gun with adjustable buttstock length is used, the following problems and defects need to be improved:

First, the common stock adjustment structure is only improved for reducing the structural complexity, reducing the production cost, and shortening the manufacturing time.

2. Although there are specific preference groups for the stock adjustment structure of many toy guns, there is only one stock adjustment method for a toy gun, and there is no stock adjustment structure that can meet the usage habits of all players.

Therefore, how to solve the above-mentioned problems and shortcomings, that is, the direction in which the applicants of the new model and the relevant manufacturers engaged in this industry are eager to study and improve.

Therefore, in view of the above-mentioned shortcomings, the applicant of this new model collects relevant information, evaluates and considers from various parties, and uses the years of experience accumulated in this industry to continuously design and provide such a simple structure. New type patent holder with two different direction butt adjustment actions to meet the user's different habits of adjusting the butt joint fixing structure.

The main purpose of the new model is to design adjustment mortises with different orientations on the buttstock, so that users can easily complete the adjustment action without changing the habit of adjusting action, so as to change the length of the buttstock.

In order to achieve the above purpose, the new type of adjustment structure is mainly combined with a stock, the stock includes a body, and an extension connected to one side of the base, and the stock is defined in the extension through a body An accommodation cavity and a positioning rod body retractably disposed in the accommodation cavity are movable on one side of a gun body, and the adjustment structure mainly includes: a plurality of positioning grooves formed on one side of the positioning rod body, and the The butt is provided with a first adjusting member, which includes a first operation part located on one side of the base body, a connection part extended from one side of the first operation part, and two branches formed on one side of the connection part. The limiting arm, two inclined surfaces formed on different sides of the connecting portion, two inclined grooves respectively formed on the limiting arm, and two lateral guide holes respectively formed on the limiting arm, and then on the limit The second adjusting member movably disposed on the position arm includes two pivoting portions movably disposed in each of the lateral guide holes, a second operating portion formed at one end of the pivoting portion and located on one side of the extension body, And two are formed on different sides of the second operation part for pushing the The guide part of the face, and the extension body is provided with a positioning member located between the limit arms, which is correspondingly combined with the positioning groove to fix the positioning rod body, and a different side of the positioning member is respectively formed with a positioning member. The positioning pin is moved by the inclined groove, and a first elastic member connected to the first adjusting member is provided on the base body, and a second elastic member connected to the positioning member is provided on the extension body, and The positioning member is provided with a push rod body, which is pushed by the second elastic element.

使用者 When the user uses the new model to adjust the length of the buttstock, he can choose to adjust it with the first adjustment piece or the second adjustment piece according to the user's personal habits. The degree of freedom is high. For the first adjustment piece, press the first adjustment piece. When an operation part is used, the inclined groove is horizontally displaced through the connecting part and the limit arm, and the positioning pin is changed through the inclined groove to press the positioning pin below, so that the positioning pin is pulled out of the positioning member and separated from the positioning groove to release the butt and the The fixed effect of the gun body allows the user to adjust the length of the buttstock through the positioning rod, and after the adjustment is completed, the first elastic member is used to rebound the first adjusting member, and the second elastic member is used to push the receiving rod. The body returns the positioning member to a fixed position. As for the second adjusting part, when the second operating part is pressed, the inclined surface portion is pushed through the guide part, and then the connecting part and the limit arm of the first adjusting part can also drive the tilting part. The chute is displaced to achieve the purpose of adjusting the length of the buttstock. Thereby, a linkable adjustment structure is respectively designed at the base and the extension of the buttstock to facilitate adjustment by the user.

With the above-mentioned technology, it is possible to break through the problems of only one type of stock adjustment method and no stock adjustment structure that can meet all players' habits. Practicality of advantages.

1.1b‧‧‧adjust structure

2, 2c‧‧‧stock

21‧‧‧ seat

22, 22c‧‧‧ extension

221‧‧‧Receiving cavity

222‧‧‧Positioning rod

2221‧‧‧Positioning groove

3, 3c‧‧‧gun body

4, 4a‧‧‧ the first adjustment

41, 41b‧‧‧First operation department

411b‧‧‧first recess

42, 42b‧‧‧Link

421b‧‧‧Second Recess

43, 43a‧‧‧Limit arm

44‧‧‧ oblique face

45‧‧‧ inclined groove

46, 46a‧‧‧Horizontal guide holes

47‧‧‧first elastic element

5, 5a‧‧‧Second adjustment

51, 51a‧‧‧Pivot

511a‧‧‧ connecting rod

52‧‧‧Second operation section

521‧‧‧Inner recess

53‧‧‧Guide Department

6, 6c‧‧‧ Positioning piece

61‧‧‧positioning pin

62‧‧‧ putter body

63‧‧‧Second elastic element

64c‧‧‧Manual operation section

The first figure is a plan view of a combined gun body according to a preferred embodiment of the present invention.

The second figure is a perspective perspective view of a buttstock of a preferred embodiment of the present invention.

The third figure is a perspective view of a hidden buttstock of a preferred embodiment of the present invention.

The fourth figure is an exploded view of the hidden buttstock of the preferred embodiment of the present invention.

The fifth diagram is a schematic diagram of the rear adjustment (a) of the preferred embodiment of the present invention.

The sixth diagram is a schematic diagram of the rear adjustment (two) of the preferred embodiment of the present invention.

The seventh diagram is a schematic diagram of the rear adjustment (c) of the preferred embodiment of the present invention.

The eighth figure is a schematic diagram of the front adjustment (a) of the preferred embodiment of the present invention.

The ninth figure is a schematic diagram of the front adjustment (b) of the preferred embodiment of the present invention.

The tenth figure is a schematic structural diagram of yet another preferred embodiment of the present invention.

The eleventh figure is a schematic structural diagram of yet another preferred embodiment of the present invention.

The twelfth figure is a schematic diagram of the implementation of another preferred embodiment of the present invention.

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention are described in detail below with reference to the features and functions of the preferred embodiment of the present invention.

Please refer to the first to fourth figures, which are exploded views combining the plan view of the gun body to the hidden butt according to the preferred embodiment of the present invention. It can be clearly seen from the figure that the adjustment structure 1 of the new model is mainly combined with one Stock 2, the stock 2 includes a base 21 and an extension 22 connected to one side of the base 21, and the stock 2 passes through a receiving cavity 221 defined in the extension 22, And a positioning rod body 222 retractably disposed in the accommodating cavity 221, movable on one side of a gun body 3, and the adjusting structure 1 mainly includes: a plurality of positioning grooves 2221 formed on one side of the positioning rod body 222; The first adjusting member 4 provided on the buttstock 2 includes a first operation portion 41 on the side of the base 21, a connecting portion 42, and a two-point extension formed on the first operation portion 41 side. Limit arms 43 formed on one side of the connecting portion 42, two inclined arms 44 formed on different sides of the connecting portion 42, two inclined grooves 45 formed on the limiting arm 43, and two formed respectively. A lateral guide hole 46 on the limit arm 43; a second adjusting member 5 movably disposed on the limit arm 43 includes two pivoting portions 51, movably disposed in each of the lateral guide holes 46, A second operation portion 52 formed at one end of the pivot portion 51 and located on the side of the extension body 22, and two guide portions 53 formed on different sides of the second operation portion 52 for pushing the inclined surface portion 44; An inner recessed portion 521 formed on one side of the second operation portion 52 is used to cover the connecting portion 42; a positioning member 6 provided on the extension 22 and located between the limit arms 43 is connected to The positioning grooves 2221 are correspondingly combined to fix the positioning rod body 222; two positioning pins 61 protruding from the different sides of the positioning member 6 are moved by the inclined groove 45; A first elastic member 47 of the first adjusting member 4; a second elastic member 63 provided on the extension 22 and connected to the positioning member 6; and a second elastic member 63 provided on the extension 22; By the pusher 62 on the member 6, the second line by the elastic member 63 to push.

Based on the above description, the structure of the technology can be understood, and according to the corresponding cooperation of this structure, a simple structure can be used to provide two different directions of the butt 2 to adjust the action, in order to meet the user's different usage habits. Advantages, and a detailed explanation will be described below.

Please also refer to the first to ninth figures as shown in the figure, which is a schematic diagram of the adjustment of the front of the gun body to the front of the preferred embodiment (two). When the above components are assembled, it can be clearly seen in the figures When the user adjusts the length of the buttstock 2, the user can choose the first adjusting member 4 located on the side of the buttstock 2 base 21 or the second side of the extension 22 of the buttstock 2 according to the user's personal habits The adjusting member 5 performs adjustment. Specifically, when the user adjusts with the first adjusting member 4, as shown in the fifth and sixth figures, it is a schematic view of the second section AA line combined with the positioning rod 222, and the user presses the first operation The portion 41 is used to drive the connecting portion 42 and the limit arm 43 to move backward toward the seat body 21 of the butt 2 and at the same time horizontally displace the inclined groove 45 on the limit arm 43. At this time, the second adjusting member 5 is The effect of the rotating portion 51 sliding over the lateral guide hole 46 is maintained in place, and the first adjusting member 4 changes the biasing direction through the inclined groove 45 to press the positioning pin 61 below, so that the positioning pin 61 pulls out of the positioning member 6 and makes the positioning The piece 6 is separated from the positioning groove 2221 to release the fixed effect of the buttstock 2 and the gun body 3, so that the user can see through The length of the stock 2 is adjusted through the positioning rod body 222 (as shown in the sixth figure). After the adjustment is completed, the first elastic member 47 is used to rebound the first adjusting member 4 and the second elastic member 63 is used to rebound the positioning member 6 to automatically return the positioning member 6 to the positioning groove 2221 to fix the gun. The length of the bracket 2 (as shown in the seventh figure). Among them, the second elastic element 63 is limited by the inner wall of the extension body 22 to stably perform vertical expansion and contraction in the vertical direction, and resists the push rod body 62 of the positioning member 6 to push the push rod upward. The movement of the body 62 returns the fixed position 6 to the fixed position.

When the user adjusts with the second adjustment member 5, as shown in the eighth figure, the user presses the second operation portion 52 to make the second adjustment member 5 swing in place with the pivoting portion 51 as the axis. At this time, The guide portion 53 located at the end of the second adjustment member 5 facing away from the pivoting portion 51 pushes the inclined surface portion 44 upward. Similarly, the inclined portion 44 changes the direction of the biasing portion 53 to move the first adjustment member 4 backward, thereby driving The connecting portion 42 and the limiting arm 43 of the first adjusting member 4 can also drive the inclined groove 45 to be displaced, so as to adjust the length of the butt 2. Similarly, after the adjustment is completed, as shown in the ninth figure, the first adjusting member 4 is rebounded by the first elastic member 47 and the positioning member 6 is rebounded by the second elastic member 63. Move forward so that the inclined portion 44 pushes the pushing portion 53 and returns the second operation portion 52 to the state to be pressed. Thereby, the first operation portion 41 and the second operation portion 52 are respectively designed at the base 21 and the extension 22 of the buttstock 2 so that the user can freely select and adjust without changing personal habits.

In addition, the second operation portion 52 is designed as a U-shape through the design of the concave portion 521, so that the connecting portion 42 of the first adjusting member 4 can be accommodated in the concave portion 521, and the pressing action of the second adjusting member 5 is further allowed. The required movement space is reduced to avoid increasing the volume of the buttstock 2 due to easy adjustment of the structure 1.

Please also refer to the tenth figure at the same time, which is a schematic structural diagram of another preferred embodiment of the present invention. As can be clearly seen from the figure, this embodiment is similar to the above embodiment, and only the pivot parts A link portion 511a is slid between 51a and the lateral guide hole 46a. Thereby, the bonding strength of the second adjusting member 5a and the first adjusting member 4a is strengthened to prevent the pivoting portion 51a and the limit arm 43a from being worn away from the long-term use or frequent operation, and also provides another appearance type The change.

Please also refer to FIG. 11 as a structural schematic diagram of another preferred embodiment of the present invention. As can be clearly seen from the figure, this embodiment is similar to the above embodiment, and only in the first operation At least one first recessed portion 411b is formed on the side of the portion 41b, and is formed on the side of the connecting portion 42b. The recess is formed with at least one second recessed portion 421b; thereby, the hollowed-out design of the first recessed portion 411b and the second recessed portion 421b is used to reduce the use of material cost, at the same time reduce the structural weight, and avoid adjusting the structure 1b due to easy operation. Increase the weight of the buttstock.

Please also refer to the twelfth figure at the same time, which is a schematic diagram of the implementation of another preferred embodiment of the present invention. As can be clearly seen from the figure, this embodiment is similar to the above embodiment, except for the extension 22c. A manual operation portion 64c is provided on one side to connect the positioning member 6c. In this way, in addition to providing another adjustment method of the positioning member 6c, when the user wants to completely separate the gun body 3c and the buttstock 2c, the positioning member 6c can be completely pulled out by using the manual operation portion 64c. The surface of the manual operation portion 64c can be designed as a convex shape protruding from one side of the extended body 22c, so as to be operated by a user.

However, the above description is only the preferred embodiment of the new model, and it does not limit the patent scope of the new model. Therefore, all simple modifications and equivalent structural changes made by using the new model's description and diagram contents should be the same. It is included in the patent scope of this new model and is conferred to Chen Ming.

To sum up, the adjustment structure of the fixed butt tenon of the new type of the gun in use can really achieve its efficacy and purpose. Therefore, the new type is a new type with excellent practicability. In order to meet the application requirements of the new type of patent, 爰The application is submitted in accordance with the law, and the review committee is hoped to grant the new model as soon as possible to protect the applicant's hard work. If the jury of the Bureau of the Bureau has any suspicions, please follow the instructions of the letter, and the applicant will cooperate with all efforts and feel good.

Claims (6)

The utility model relates to an adjusting structure for fixing a tenon of a buttstock. The adjusting structure is mainly combined with a buttstock. The buttstock includes a body and an extended body connected to one side of the base body. The buttstock is defined by a The accommodating cavity in the extension body and a positioning rod body retractably disposed in the accommodating cavity are movable on one side of a gun body, and the adjustment structure mainly includes a plurality of positioning grooves formed on one side of the positioning rod body. ; A first adjusting member provided on the buttstock, comprising a first operation part located on one side of the base body, a connection part extended from one side of the first operation part, and two branches formed on the connection Two limiting arms on one side of the connecting portion, two inclined portions formed on different sides of the connecting portion, two inclined grooves formed on the limiting arm, and two lateral guide holes formed on the limiting arm; A second adjusting member movably disposed on the limit arm includes two pivoting sections movably disposed in each of the lateral guide holes, a first adjusting section formed on one end of the pivoting section and located on one side of the extension body. Two operation sections and two are formed on different sides of the second operation section, respectively. Moving the guide part of the inclined surface; a positioning member provided on the extension body and located between the limit arms is correspondingly combined with the positioning groove to fix the positioning rod body; two protrusions are formed on the positioning The positioning pins on the different sides of the parts are moved by the inclined grooves; a first elastic element provided on the base body and connected to the first adjustment member; a second elastic member provided on the extension body and connected to the positioning member An elastic element; and a pushed rod body provided on the positioning member, pushed by the second elastic element. According to the adjustment structure of the fixed butt tenon of the butt according to the scope of the patent application, there is a connecting rod portion sliding between the pivoting portions in the lateral guide hole. According to the adjustment structure of the fixed butt tenon of the butt according to the scope of the patent application, at least one first concave portion is formed on one side of the first operation portion. According to the adjusting structure of the fixed butt tenon of the butt according to the scope of the patent application, at least one second concave portion is formed on one side of the connecting portion. According to the adjustment structure of the fixed butt tenon of the butt according to the scope of the patent application, an inner recessed portion is formed on one side of the second operation portion to cover the connecting portion. According to the adjusting structure of the fixed butt tenon of the butt as described in item 1 of the scope of patent application, a side of the extension body is provided with a manual operation portion connected to the positioning member.