CN103047901B

CN103047901B - Percussion linkage unit of submachine gun toy

Info

Publication number: CN103047901B
Application number: CN201110305931.9A
Authority: CN
Inventors: 胡世泽
Original assignee: YIKAI ENTERPRISES CO Ltd
Current assignee: YIKAI ENTERPRISES CO Ltd; Yih Kai Enterprise Co Ltd
Priority date: 2011-10-11
Filing date: 2011-10-11
Publication date: 2014-09-24
Anticipated expiration: 2031-10-11
Also published as: CN103047901A; HK1178241A1

Abstract

The invention relates to a percussion linkage unit of a submachine gun toy. The percussion linkage unit is mainly that when percussion is performed, an impact hammer impacts an impact needle, intake air enables a bullet to be fired and simultaneously enables a bolt to move backward, a support rod in pivoted connection with the impact needle swings forwards along with the impact needle, a clamping-abutting rod is clamped with the support rod to keep an intake air state, the bolt moves backward to push a counter weight assembly behind the bolt to move downward under the guide of an inclined curved route, recoil can be reduced, muzzle upward movement is avoided in percussion, unfastening between the clamping-abutting rod and the support rod can be triggered when the counter weight assembly moves downward, and the impact needle and the support rod further moves backward to return and interrupt air inflowing. Therefore, the percussion linkage unit can reduce the recoil and avoid upward jumping of the muzzle in percussion, is also suitable for the toy type submachine gun, enables imitation gun types of toy guns to be wide and has good imitation effect.

Description

The firing linkage unit of toy submachine gun

Technical field

The present invention refers to a kind of firing linkage unit of toy submachine gun, espespecially has and can force balance weight assembly to be the toy-type tommy gun that oblique detour footpath moves downward when moving after gunlock, its air inlet, interrupts the field of the interlock technical pattern of air inlet.

Background technology

Current peashooter, dealer is all designed to the same with true rifle as far as possible, as the external form of gun, and have the mode of operation etc. of recoil shaking force, and this is also for liking the reason that the player of peashooter likes more.

Secondly, it is fast that tommy gun in true rifle field has firing rate, the advantage that firepower is powerful, but its recoil is larger, penetrating the property controlled poor is its shortcoming, therefore, true rifle dealer has developed and has a kind ofly reduced recoil and raising and penetrate the tommy gun of the control degree of accuracy (as No. 7201094th, U.S.'s patent of invention, No. 7997183), its utilization be a kind of technology that recoil momentum is shifted downwards, instead of be applied to backward shooter's hand or shoulder, the principle design of this uniqueness not only greatly reduces recoil sense, and muzzle is jumped in the time of full automatic fire in not meeting, and the similar weapon of the weight ratio of this rifle has alleviated and has exceeded 50%, part (comprising movable part) sum also minimizes.

This variety of gun adopts and postpones barrel extension and recoil type operating principle, and gunlock equilibrate counterweight (counter-balancing mass) below also works to postpone gunlock recoil.In the time that bullet is pulled the trigger, shell case promotes gunlock under the effect of powder gas, first gunlock overcomes the inclined-plane that a delay is unblanked, then starting level moves backward, by an inclined-plane of equilibrate counterweight, force equilibrate counterweight to move downward under the guiding of recoil rod, and kicker is compressed to base; But simultaneously because the lug of gunlock is stuck in the groove of equilibrate counterweight, therefore when gunlock horizontal movement after one segment distance, again under the drive of equilibrate counterweight and deflect down motion.After kicker compresses completely, start to force the equilibrate counterweight return that moves upward, and under the effect on same inclined-plane, make upwards return push a bullet and enter thorax forward of gunlock.

Hold, the technology that it utilizes recoil momentum to shift downwards, greatly reduces recoil sense, and muzzle is jumped in not meeting in the time of full automatic fire, has really got rid of the shortcoming of similar variety of gun.Only, it is true rifle field after all, the source of bullet shooting power is different from peashooter, the bullet of true rifle is that powder gas promotes, the bullet of peashooter promotes for pneumatic or spring reset, therefore above-mentioned true rifle dynamic structure composition also cannot directly be referenced to the field of peashooter, therefore, there is improved necessity in fact, make the structure function of this variety of gun also can be applicable to peashooter.

Summary of the invention

In view of the above, the inventor is then developed innovation for the field of Pneumatic popgun, think and utilize hammer to clash into striker and air inlet percussion bullet in the time of percussion, and make to move after gunlock simultaneously, this structure function is easily reached, if and the present invention wants to overcome while focusing on being oblique detour footpath and being moved downward by balance weight assembly, can reach the function of interrupting air inlet simultaneously, can make this tommy gun structure also be applicable to peashooter, and can reach equally the function of jumping on muzzle when reducing recoil and can avoiding shooting, and make the emulation variety of gun of peashooter more extensive.Based on this kind of background of invention and invention theory, the inventor, through making great efforts development and improving innovation, finally has breakthrough, and initiates out the present invention.

Be with, the present invention refers to a kind of firing linkage unit of toy submachine gun, toy submachine gun of the present invention has a rifle shell body, rifle shell body has a magazine seat, magazine seat is worn group by a magazine, and the inwall of rifle shell body has two corresponding guide rail, guide rail respectively has a horizontal rail and curved rail once, above-mentioned firing linkage unit comprises a hammer, one vent plug element, one gunlock and a balance weight assembly, wherein, vent plug element is arranged at the inside of magazine seat, and the rear butt of vent plug element has a striker, and gunlock is arranged at the inside of rifle shell body, and be positioned at the top of magazine seat, again, the below of gunlock is provided with an air inlet, in addition, balance weight assembly is articulated in the rear of gunlock, and when percussion, hammer forward play makes striker clash into vent plug element in striker, and the gas that makes magazine inside can be led in the air inlet of gunlock, and gunlock can be shifted along guide rail, and balance weight assembly can be shifted along the lower curved rail of guide rail, and main improvement refers to: magazine seat is provided with a side seat in side, one pole and one fastens bar, the location, one end of pole is articulated in side seat, the other end of pole is articulated in striker, and in the time of hammer forward play striker, pole is along with striker, vent plug element moves forward and forward swing, and can make striker when pendulum resets after pole, after vent plug element elasticity, move and return, fasten bar can elasticity in the time of pole forward swing clip in this pole, make pole, striker, vent plug element is positioned and keeps air-suction state, and when the lower curved rail in balance weight assembly along guide rail is shifted, balance weight assembly can touch and fasten bar, move apart pole and trip and make to fasten bar, enter to make to put after pole, and make striker, after vent plug element elasticity, move and interrupt air inlet, according to and form the enforcement of pneumatic type toy submachine gun.

Hold, pole has a recess, has a card division and fasten bar, and when pole forward swing, and the card division elasticity clip that fastens bar is in the recess of pole and locate.

In addition, fasten bar and be articulated in side seat with its middle section, and card division is positioned at the top that fastens bar, and the below that fastens bar has one and compels piece, and when lower curved rail displacement in balance weight assembly along guide rail, balance weight assembly touches and fastens the urgent piece of bar and make to fasten bar and move apart pole and trip.

Moreover, balance weight assembly includes two balancing weights and a pedestal, and two balancing weight correspondences are fixedly arranged on the both sides of pedestal, and pedestal has a pushing part, and when lower curved rail displacement in balance weight assembly along guide rail, touched by pushing part and fasten the urgent piece of bar and make to fasten bar and move apart pole and trip; In addition, rifle shell body is provided with a base in the below of balance weight assembly, and between the pedestal of balance weight assembly and base, be provided with one first spring, return upwards after balance weight assembly is moved down, and two above-mentioned balancing weights are respectively provided with an oblique hole, and the front end of gunlock has a guide rod, the two side ends of guide rod wore respectively oblique hole, and gunlock is respectively installed in guide rail by the two side ends of guide rod and is shifted again.

In addition, for pendulum reset after making pole can make to move return after striker, vent plug element elasticity, pole is provided with one second spring between middle section and side seat; Touch while fastening bar for balance weight assembly is moved down again, make to fasten bar energy elasticity and move apart pole and trip, fasten bar and between below place and side seat, be provided with one the 3rd spring.

Be with, known object of the present invention is providing one can reduce recoil, and on muzzle, jump the toy submachine gun structure of function can avoid shooting time, when it mainly utilizes balance weight assembly to be oblique detour footpath to move downward, can reach the function of interrupting air inlet simultaneously, make the tommy gun structure of above-mentioned functions also can be applicable to the tommy gun of toy-type, make the emulation variety of gun of peashooter more extensive, and have more effect true to nature.

Brief description of the drawings

Fig. 1 is the three-dimensional appearance reference diagram of toy submachine gun of the present invention.

Fig. 2 is that the stereo decomposing of main part of the present invention is implemented illustration.

Fig. 3 is that the combined planar structure of the present invention in the time not pulling the trigger implemented illustration.

Fig. 4 is the planar structure schematic diagram of the present invention in the time of percussion air inlet.

Fig. 5 is the planar structure schematic diagram of the present invention in the time interrupting air inlet.

Fig. 6 is that planar structure schematic diagram is amplified in the part of the present invention in the time of percussion air inlet.

Fig. 7 is the right side TV structure reference diagram of Fig. 6.

Fig. 8 is that planar structure schematic diagram is amplified in the part of the present invention in the time interrupting air inlet.

Fig. 9 is the right side TV structure reference diagram of Fig. 8.

Figure 10 is the planar structure schematic diagram of the displaced path of gunlock of the present invention and balance weight assembly.

[main element symbol description]

(embodiment of the present invention)

A.. rifle shell body A1.... magazine seat A2. base B. magazine

C. curved rail F.. firing linkage unit under the horizontal rail C2.. of guide rail C1.

1 hammer 11. base portion 12. concave fastening part 13. trigger bars

14. trigger saddle 141. trigger 15. striker 2 vent plug elements

21 side seat 22 pole 221 recesses 23 fasten bar

Piece 24 second spring 25 the 3rd springs are compeled in 231 card divisions 232

3 gunlock 31 air inlet 32 guide rod 321 sides

4.. the balance weight assembly 41. oblique hole of balancing weight 411. 42. pedestals

421. pushing part 422. first springs

Detailed description of the invention

First as shown in Figure 1, the present invention refers to a kind of toy submachine gun, and it mainly has a rifle shell body A, and rifle shell body A has a magazine seat A1, for wearing group one magazine B.The inwall of rifle shell body A has corresponding two guide rail C (for another Fig. 2, the guide rail in figure is recessed rail, and the inwall that guide rail is incorporated into rifle shell body taking a lamellar body is as example), and guide rail C respectively has a horizontal rail C1 and curved rail C2 once.And above-mentioned toy submachine gun has a firing linkage unit F, it comprises a hammer 1, a vent plug element 2, a gunlock 3 and a balance weight assembly 4 (as Fig. 3), wherein:

Hammer 1, upper end is articulated in the inside (as Fig. 3) of rifle shell body A by a base portion 11, and base portion 11 has a concave fastening part 12, while percussion, this concave fastening part 12 is by one end clip of a trigger bar 13, and the another end of trigger bar 13 is pivoted to a trigger saddle 14, trigger saddle 14 has a trigger 141, in the time of cocking 141 (as Fig. 4), make concave fastening part 12 not by one end clip of trigger bar 13 by the interlock of trigger saddle 14, trigger bar 13, now this hammer 1 can the bottom and forward play in a striker 15.

Vent plug element 2, be arranged at the inner and upper (as Fig. 3) of magazine seat A1, the above-mentioned striker 15 of rear elasticity butt of vent plug element 2, and the side of magazine seat A1 is provided with a side seat 21, one pole 22 and one fastens bar 23, wherein, the location, one end of pole 22 is articulated in side seat 21, the other end of pole 22 is articulated in striker 15, and between the middle section of pole 22 and side seat 21, be provided with one second spring 24, while making hammer 1 forward play striker 15, pole 22 is along with striker 15, vent plug element 2 moves forward and forward swing (as Fig. 4), and because bullet is provided with the second spring 24, therefore by the elastic-restoring force effect of the second spring 24, and can make striker 15 while causing the rear pendulum of pole 22, after vent plug element 2 elasticity, move and return (for another Fig. 5), again, pole 22 has a recess 221 (as Fig. 6), be articulated in side seat 21 and fasten bar 23 with its middle section, and fasten bar 23 and be provided with a card division 231 in top, between below place and side seat 21, be provided with again one the 3rd spring 25, and in the time of pole 22 forward swing, card division 231 suitable energy elasticity clip is in the recess 221 of pole 22 (as Fig. 7), and make pole 22, striker 15, vent plug element 2 is positioned and keeps air-suction state, and the below that fastens bar 23 separately has one and compels piece 232, and in the time that urgent piece 232 is touched (as Fig. 5), the card division 231 that fastens bar 23 tops can be shifted out in the recess 221 of pole 22 and be triped, enter to make the rear pendulum of pole 22 (for another Fig. 8, Fig. 9), and make striker 15, after vent plug element 2 elasticity, move and interrupt air inlet.

Gunlock 3, be arranged at the inside of rifle shell body, and be positioned on the effect axis of gun barrel (as Fig. 3, gun barrel is not drawn in figure), and be positioned at the top of magazine seat A1, the below of gunlock 3 is provided with an air inlet 31, and hammer 1 forward play is in striker 15, while entering to make striker 15 to strike against vent plug element 2, suitable can the leading into the air inlet 31 (as Fig. 4) in gunlock 3 of gas of magazine B inside, and make the gunlock 3 can be along guide rail C and to backward shift (as Fig. 5), and in striker 15, after vent plug element 2 elasticity, move, the gas of magazine B inside can not lead into the air inlet 31 in gunlock 3 and interrupt air inlet.In addition, the front end of gunlock 3 has a guide rod 32 (as Fig. 5), and guide rod 32 has two side ends 321, and two side ends 321 installs in guide rail C and gunlock 3 can be shifted along guide rail C, after percussion, gunlock 3 moves after guide rail C, supports upwards return of this hammer 1 simultaneously again.

Balance weight assembly 4, include two balancing weights 41 and a pedestal 42, these two balancing weights, 41 correspondences are fixedly arranged on the both sides (as Fig. 2) of pedestal 42, balancing weight 41 is respectively provided with an oblique hole 411, and the two side ends 321 of the guide rod 32 of gunlock 3 first wore respectively oblique hole 411, install again in guide rail C (as Fig. 3), that is, balance weight assembly 4 utilizes the oblique hole 411 of balancing weight 41 and side 321 pivot joints of guide rod 32, and be articulated in the rear of gunlock 3, and when percussion, gunlock 3 was shifted along guide rail C, and balance weight assembly 4 moves down along the lower curved rail C2 of guide rail C; Person again, pedestal 42 has a pushing part 421, and balance weight assembly 4 is while moving down along the lower curved rail C2 of guide rail C, touch the urgent piece 232 that fastens bar 23 be shifted (as Fig. 5) by pushing part 421, and make the card division 231 that fastens bar 23 shift out the recess 221 of pole 22, enter to make the rear pendulum of pole 22, and make move and interrupt air inlet (for another Fig. 8, Fig. 9) after striker 15, vent plug element 2 elasticity; In addition, rifle shell body A is provided with a base A2 in the below of balance weight assembly 4, and between pedestal 42 and base A2, be provided with one first spring 422, balance weight assembly 4 is moved down after return upwards, and upwards pass gunlock 3 in guide rail C reach return (as Figure 10) when return simultaneously.

Hold group structure, structure chart while percussion as shown in Figure 3, and when percussion this hammer 1 bottom and knock striker 15 (as Fig. 4), striker 15 clashes into this vent plug element 2, now pole 22 forward swings, the card division 231 that fastens bar 23 by the elastic returning of the 3rd spring 25 in good time elasticity clip in the recess 221 of pole 22 (for another Fig. 6, Fig. 7), make pole 22, striker 15, vent plug element 2 is positioned, and because of the move forward air inlet 31 of this gunlock 3 of gas conducting that makes magazine B inside of vent plug element 2, make gas can be entered by air inlet 31 inside of gunlock 3, gas forward play is jetting plastic bullet (BB bullet), and make this gunlock 3 then move (as Fig. 5) along guide rail C backward, synchronously make hammer 1 return, and balance weight assembly 4 is moved down along the lower curved rail C2 of guide rail C, touched while fastening the urgent piece 232 of bar 23 by pushing part 421 and be displaced downwardly to until balance weight assembly 4, the card division 231 that fastens bar 23 is moved out of the recess 221 of pole 22 (for another Fig. 8, Fig. 9), now pole 22 is then put by the elastic returning of its second spring 24, and makes move and interrupt air inlet after striker 15, vent plug element 2 elasticity, the person of connecing, balance weight assembly 4 is being displaced downwardly to after end point (as Figure 10), by the elastic-restoring force effect of the first spring 422 and upwards return, and upwards pass gunlock 3 when return simultaneously and be repositioned to initial state (as Fig. 3) in guide rail C reach, to prepare the firing action of next time, so structure operation, can form the enforcement of pneumatic type toy submachine gun.

According to upper group of structure and implementation, known above-mentioned toy submachine gun can make it really in the structural design of air inlet and interruption air inlet, and can form the enforcement of pneumatic type toy submachine gun, and the same with the structure function of aforementioned true rifle, adopt delay barrel extension and recoil type operating principle and reach minimizing recoil, and on muzzle, jump can avoid shooting time, make the tommy gun structure of this function also can be applicable to the tommy gun of toy-type, the hierarchy of skill of peashooter is upwards promoted again, and make the kind of mould gun-simulation of peashooter more, more extensive, and the better target of simulated effect.

In sum, when knowing that the present invention has had industry applications, novelty and progressive really, meets patent of invention important document.As described above, be only preferred embodiment of the present invention, is not used for limiting scope of the invention process.Be that all equalizations of doing according to the present patent application the scope of the claims change and modify, be all the scope of the claims of the present invention and contain.

Claims

1. the firing linkage unit of a toy submachine gun, this toy submachine gun has rifle shell body, this rifle shell body has a magazine seat, this magazine seat is worn group by a magazine, the inwall of this rifle shell body has two corresponding guide rail, and this guide rail respectively has curved rail under a horizontal rail and, and this firing linkage unit comprises a hammer, a vent plug element, a gunlock and a balance weight assembly, this vent plug element is arranged at the inner and upper of this magazine seat, and striker of the rear butt of this vent plug element, and this gunlock is arranged at the inside of this rifle shell body, and be positioned at the top of this magazine seat, the below of this gunlock is provided with an air inlet again, this balance weight assembly is articulated in the rear of this gunlock again, another this this striker of hammer energy forward play, make this striker clash into this vent plug element, and the gas that causes this magazine inside can be led the air inlet into this gunlock, enter to make this gunlock to be shifted along this guide rail, and this balance weight assembly can be shifted along the lower curved rail of this guide rail,

It is characterized in that: this magazine seat is provided with a side seat, pole and one in side and fastens bar, the location, one end of this pole is articulated in this side seat, the other end of this pole is articulated in this striker, and when this this striker of hammer forward play, this pole is along with this striker, vent plug element move forward and forward swing, and after this pole, pendulum reset can make after this striker, vent plug element elasticity to move and return;

Another this pole has a recess, and this fastens bar and has a card division, and this fastens bar in the time of this pole forward swing, this card division elasticity clip that fastens bar make in this recess this this fasten this pole of bar energy elasticity clip, and make this pole, striker, vent plug assembly location;

Another this fastens bar and is articulated in this side seat with its middle section, and being positioned at this, this card division fastens the top of bar, and this below that fastens bar has a urgent piece, and this balance weight assembly includes two balancing weights and a pedestal, these two balancing weight correspondences are fixedly arranged on the both sides of this pedestal, and this pedestal has a pushing part, when this balance weight assembly is shifted along the lower curved rail of this guide rail, this balance weight assembly is touched this and is fastened the urgent piece of bar by the pushing part of this pedestal, and make this card division that fastens bar move apart the recess of this pole and trip with this pole, enter to make to put after this pole, and make this striker, after vent plug element elasticity, move and interrupt air inlet.

2. the firing linkage unit of toy submachine gun as claimed in claim 1, it is characterized in that, this rifle shell body is provided with a base in the below of this balance weight assembly, and between the pedestal of this balance weight assembly and this base, be provided with first spring, and return upwards after this balance weight assembly is moved down, and this two balancing weight is respectively provided with an oblique hole, and the front end of this gunlock has a guide rod, and the two side ends of this guide rod wears respectively this oblique hole, this gunlock is respectively installed in this guide rail by the two side ends of this guide rod and is shifted again.

3. the firing linkage unit of toy submachine gun as claimed in claim 2, is characterized in that, between the middle section of this pole and this side seat, is provided with second spring.

4. the firing linkage unit of toy submachine gun as claimed in claim 3, is characterized in that, this fastens between the below place of bar and this side seat and is provided with the 3rd spring.