CN214620845U

CN214620845U - Trigger safety mechanism of air gun

Info

Publication number: CN214620845U
Application number: CN202120599207.0U
Authority: CN
Inventors: 王洋
Original assignee: HANGZHOU SILVER BIRD SPORTS ARTICLES CO Ltd
Current assignee: HANGZHOU SILVER BIRD SPORTS ARTICLES CO Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-05
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an air gun trigger safety mechanism relates to the air gun field, including the machine casket, the inside percussion structure that is provided with of machine casket, and the machine casket is inside to be connected with through axle rotation with percussion structure complex latch, the inside latch below that is located of machine casket rotates and is connected with rather than complex apical tooth, and is connected with first reset spring between the inside and latch top one end of machine casket, be connected with second reset spring between the inside and apical tooth one side of machine casket. The utility model discloses a stir adjustment button and drive the bolt gear, when the adjustment button rotates to the top, lower bolt and latch bolt break away from connecting rod and latch completely, thereby relieve the locking, it is fixed to switch to the latch that the old man liked comparatively when needs, during the locking mode of trigger freedom, the rotation adjustment button, drive the latch bolt through the bolt gear and insert the latch, and this moment because the lower bolt is shorter, still for inserting the connecting rod, it will drive connecting rod and top tooth linkage to detain the trigger this moment, nevertheless because the latch is locked, can not be fired.

Description

Trigger safety mechanism of air gun

Technical Field

The utility model relates to an air gun field specifically is an air gun trigger safety mechanism.

Background

An air gun is a general name of guns which shoot shots by taking pressurized gas as power, is a light weapon which does not use gunpowder to shoot a bullet by the pressure of compressed air or gas, the prototype of the air gun is an ancient air blast pipe, and the first air gun in the world is presented in the European country in 1430.

Every person is with rifle custom different, present trigger insurance has two types, one type is the structure such as hammer or latch of locking percussion device end, another type is the relevant structure of locking trigger, the trigger can normally press after the former locking, but unable percussion, the latter trigger can't be pulled, both respectively have the characteristics, thereby formed different rifle custom of using, the former can press because the trigger, more receive the old hand and love, because relatively more leisurely, can not appear not switching over the insurance state in advance because of circumstances such as nervous, and the structure can avoid when locking the pressure is too big to lead to trigger relevant mechanism to damage, the latter is because the trigger is locked, more receive the new hand and love, because can be through pressing the clear current gun state of knowing of trigger, repeatedly press the trigger when avoiding nervous and can't fire and lead to accident.

However, two structures of the existing trigger safety are completely independent structures, only one of the two structures can be assembled, the initial safety with different configurations is different according to the planning of a gun factory, and only the subsequent refitting piece is used for refitting, so that the operation is complicated, or the gun is replaced, and the extra cost is increased.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an air gun trigger safety mechanism to solve the technical problem that current air gun insurance mode is not flexible enough.

In order to achieve the above object, the utility model provides a following technical scheme: a trigger safety mechanism of an air gun comprises a case, wherein a firing structure is arranged in the case, a latch matched with the firing structure is rotatably connected in the case through a shaft, a top tooth matched with the latch is rotatably connected in the case below the latch, a first return spring is connected between the inside of the case and one end of the top of the latch, a second return spring is connected between the inside of the case and one side of the top gear, and the lower end in the casing is rotationally connected with a trigger, a connecting rod is rotationally connected between the trigger and the top teeth, and a protective bow fixed at the bottom of the casing is arranged outside the trigger, a mechanism cavity is arranged inside the casing, and the outer side of the casing is rotatably connected with a regulating button which penetrates through the casing, one end of the regulating button which penetrates through the casing is provided with a bolt gear, and two groups of locking structures are arranged among the bolt gear, the connecting rod and the clamping teeth, and one end of the case is provided with a rear support.

By adopting the technical scheme, the flexible switching of various insurance modes is realized, and the situation that the traditional insurance can only realize a single mode is avoided.

The utility model discloses further set up to, locking structure includes bolt and latch bolt down, and bolt and latch bolt all be provided with down with bolt gear complex tooth's socket, bolt and latch bolt keep away from bolt gear one end down and agree with connecting rod and latch respectively, the machine casket is inside to be provided with two sets ofly and bolt and latch bolt complex latch groove down.

By adopting the technical scheme, the lower bolt and the connecting rod as well as the latch bolt and the latch are combined into two groups of safety devices with different modes, so that double modes are realized.

The utility model discloses further set up to, bolt and latch bolt are rectangular shape structure down, and bolt length weak point in the length of latch bolt down, and when the bolt breaks away from the connecting rod along with bolt gear revolve after, the latch bolt still has enough length to agree with in the latch.

By adopting the technical scheme, the lower bolt and the latch bolt which are different in length are arranged, so that the latch bolt still has enough length to be matched in the latch after the lower bolt is separated from the connecting rod along with the rotation of the bolt gear.

The utility model discloses further set up to, the connecting rod top is provided with the bolt groove that agrees with lower bolt, the inside one end of latch is provided with the bolt groove that agrees with the latch bolt.

By adopting the technical scheme, the latch slot enables the latch and the connecting rod to be locked with the lower latch and the latch.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a stir the adjusting knob and drive the bolt gear, when the adjusting knob rotates to the top, lower bolt and latch bolt break away from connecting rod and latch completely to relieve the locking, when needing to switch to the latch that the old man likes comparatively fixed, when the locking mode of trigger freedom, the adjusting knob is rotated, drive the latch bolt through the bolt gear and insert the latch, and at this moment because the lower bolt is shorter, still for inserting the connecting rod, it will drive connecting rod and apical tooth linkage to detain the trigger this moment, but because the latch is locked, so can not be fired, thereby carry out insurance locking to gun, in order to reach the effect that the dual mode exists simultaneously;

2. the utility model discloses when needing to switch to the comparatively favorite trigger lock-out state of new hand, further rotation adjusting button makes the latch bolt insert the latch more deeply, and the bolt also agrees with to the connecting rod along with the rotation of bolt gear in down simultaneously to through the locking of connecting rod, it is together fixed with the trigger, thereby realize the nimble switching of multiple insurance mode, it is comparatively simple and convenient to operate, and can save the extra expense.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of detail A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the main body of the present invention;

fig. 4 is an enlarged view of detail B of fig. 2 according to the present invention.

In the figure: 1. a case; 2. supporting the rear part; 3. a trigger; 4. protecting the bow; 5. a lower bolt; 6. a latch gear; 7. a latch slot; 8. a firing mechanism; 9. a first return spring; 10. clamping teeth; 11. a latch bolt; 12. a second return spring; 13. a connecting rod; 14. a mechanism cavity; 15. a top tooth; 16. an adjusting knob.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A trigger safety mechanism of an air gun is disclosed, as shown in figures 1 and 2, comprising a case 1, a trigger structure 8 is arranged in the case 1, a bullet is shot through the trigger structure 8, a latch 10 matched with the trigger structure 8 is rotatably connected in the case 1 through a shaft, the trigger structure 8 is fixed through the latch 10, thereby controlling the trigger time, a top tooth 15 matched with the latch 10 is rotatably connected in the case 1 below the latch 10, a first reset spring 9 is connected between the inside of the case 1 and one end of the top of the latch 10, a second reset spring 12 is connected between the inside of the case 1 and one side of the top tooth 15, a trigger 3 is rotatably connected at the lower end of the inside of the case 1, a connecting rod 13 is rotatably connected between the trigger 3 and the top tooth 15, the connecting rod 3 drives the connecting rod 13 to rotate the top tooth 15, and the locking between the top tooth 15 and the latch 10 is released, the cocking device can push the latch 10 to perform cocking, and the first return spring 9 and the second return spring 12 are matched to reset the latch 10, the top tooth 15, the connecting rod 13 and the trigger 3 after cocking, the outer side of the trigger 3 is provided with the bow guard 4 fixed at the bottom of the case 1, the trigger is protected by the bow guard 4 to prevent misoperation, the case 1 is internally provided with a mechanism cavity 14, the outer side of the case 1 is rotatably connected with the adjusting button 16 penetrating into the case 1, the adjusting button 16 penetrates into one end of the case 1 to be provided with the bolt gear 6, two groups of locking structures are arranged between the bolt gear 6 and the connecting rod 13 and the latch 10, the flexible switching of multiple insurance modes is realized by the two groups of locking structures, the phenomenon that the traditional insurance can only realize that one end of the case 1 is provided with the back support 2, and the recoil of the gun is transmitted by the back support 2 is avoided, improve the ergonomics of the gun and make the gun more comfortable.

Referring to fig. 1 and 2, the locking structure includes a lower plug pin 5 and a latch plug pin 11, the lower plug pin 5 and the latch plug pin 11 are both provided with a tooth socket matched with a plug pin gear 6, the plug pin gear 6 can drive the lower plug pin 5 and the latch plug pin 11 to be linked through the tooth socket, one ends of the lower plug pin 5 and the latch plug pin 11, which are far away from the plug pin gear 6, are respectively matched with a connecting rod 13 and a latch 10, and two sets of plug pin grooves 7 matched with the lower plug pin 5 and the latch plug pin 11 are arranged inside the case 1, so that two sets of dual-mode safety devices are combined by the lower plug pin 5, the connecting rod 13, the latch plug pin 11 and the latch 10, and the dual-mode safety devices are realized.

Referring to fig. 1 and 2, the lower plug 5 and the latch plug 11 are in a strip structure, the length of the lower plug 5 is shorter than that of the latch plug 11, after the lower plug 5 is separated from the connecting rod 13 along with the rotation of the plug gear 6, the latch plug 11 still has enough length to fit in the latch 10, and through the lower plug 5 and the latch plug 11 which are arranged in different lengths, the latch plug 11 still has enough length to fit in the latch 10 after the lower plug 5 is separated from the connecting rod 13 along with the rotation of the plug gear 6.

Referring to fig. 2, a pin slot engaged with the lower pin 5 is formed at the top of the connecting rod 13, a pin slot engaged with the latch pin 11 is formed at one end inside the latch 10, and the latch pin 11 and the connecting rod 13 can be locked with the lower pin 5 and the latch 10 by the pin slot.

The utility model discloses a theory of operation does: the bolt gear 6 is driven by shifting the adjusting button 16, when the adjusting button 16 rotates to the upper side, the lower bolt 5 and the latch bolt 11 are completely separated from the connecting rod 13 and the latch 10, thereby releasing the locking, when the locking mode of the latch 10 which is preferred by old people is required to be switched to be fixed, and the trigger 3 is free, the adjusting button 16 is rotated, the latch bolt 11 is driven by the bolt gear 6 to be inserted into the latch 10, at the moment, the lower bolt 5 is still inserted into the connecting rod 13 because the lower bolt 5 is shorter, the trigger 3 is pulled to drive the connecting rod 13 and the top tooth 15 to be linked, but the latch 10 is locked, so the trigger 3 cannot be triggered, when the locking state of the trigger 3 which is preferred by new people is required to be switched, the adjusting button 16 is further rotated, the latch bolt 11 is inserted into the latch 10 deeper, and the lower bolt 5 is engaged into the connecting rod 13 along with the rotation of the bolt gear 6, thereby fixing the trigger 3 together through the locking of the connecting rod 13, therefore, flexible switching of multiple insurance modes is realized.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides an air gun trigger safety mechanism, includes quick-witted casket (1), its characterized in that: the trigger structure (8) is arranged in the case (1), a latch (10) matched with the trigger structure (8) is rotatably connected in the case (1) through a shaft, a top tooth (15) matched with the latch (10) is rotatably connected below the latch (10) in the case (1), a first reset spring (9) is connected between the inside of the case (1) and one end of the top of the latch (10), a second reset spring (12) is connected between the inside of the case (1) and one side of the top tooth (15), a trigger (3) is rotatably connected at the lower end in the case (1), a connecting rod (13) is rotatably connected between the trigger (3) and the top tooth (15), a bow guard (4) fixed at the bottom of the case (1) is arranged on the outer side of the trigger (3), a mechanism cavity (14) is arranged in the case (1), the utility model discloses a lock structure, including casing (1), adjusting button (16), bolt gear (6), connecting rod (13) and latch (10), the casing (1) outside is rotated and is connected with and runs through to its inside adjusting button (16), adjusting button (16) run through to the inside one end of casing (1) is provided with bolt gear (6), bolt gear (6) with connecting rod (13) and be provided with two sets of locking structure between latch (10), casing (1) one end is provided with back support (2).

2. A trigger safety mechanism for an air gun according to claim 1, wherein: the locking structure comprises a lower bolt (5) and a latch bolt (11), the lower bolt (5) and the latch bolt (11) are both provided with tooth grooves matched with a bolt gear (6), one end of the lower bolt (5) and the latch bolt (11) far away from the bolt gear (6) is respectively matched with a connecting rod (13) and a latch (10), and two sets of latch grooves (7) matched with the lower bolt (5) and the latch bolt (11) are arranged inside the case (1).

3. A trigger safety mechanism for an air gun according to claim 2, wherein: the lower bolt (5) and the latch bolt (11) are of long strip-shaped structures, the length of the lower bolt (5) is shorter than that of the latch bolt (11), and after the lower bolt (5) rotates along with the bolt gear (6) to be separated from the connecting rod (13), the latch bolt (11) still has enough length to be matched with the latch (10).

4. A trigger safety mechanism for an air gun according to claim 2, wherein: the top of the connecting rod (13) is provided with a plug pin groove matched with the lower plug pin (5), and one end inside the latch (10) is provided with a plug pin groove matched with the latch plug pin (11).