CN201196553Y

CN201196553Y - Improved BB bullet and paintball gun continuous firing gear

Info

Publication number: CN201196553Y
Application number: CN 200820007814
Authority: CN
Inventors: 魏和胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-17
Filing date: 2008-03-17
Publication date: 2009-02-18
Anticipated expiration: 2018-03-17

Abstract

The utility model relates to an improved continuous firing gear for a paintball gun using BB bullets, which consists of a valve, a closed sleeve, a pushing piston, a trigger and a sliding bush shell, wherein the valve is positioned on the rear of an outlet of an automatic bullet feeder and communicated with an air out pipe of a high pressure cylinder, the tail end of the valve is provided with a hole and locked with the closed sleeve which is extended backwards; in the valve, a spring pushes a hollow air out valve pipe which is inserted in a front through hole and a back through hole on the valve and moves backwards when pushed backwards by a gun barrel; and an air intake hole communicated with a hollow pipe of the air outlet valve pipe forms a closed separation with the inside space of the valve, and the pushing piston is slidingly sleeved in the closed sleeve from the back of the closed sleeve and fixed with the sliding bush shell of the gun. The improved continuous firing gear can fire repeatedly and continuously, simplify the mechanism, reduce the production cost and imitate the actions of a real gun.

Description

Improved BB bullet, the continuous percussion lock of paintball gun

Technical field

The utility model relates to a kind of BB bullet, the continuous percussion lock of paintball gun.

Background technology

The BB bullet, painted ball shooting has become now people as gunnery training, one of outdoor sports of motion exercise and team unity, yet, described shooting must cooperate with gases at high pressure propelling movement bullet with gun, thereby all be provided with the high pressure gas storage chamber for settling the pressurization gas cylinder, disengage by the steam supply valve pipe with gas-pressurized in the control bottle, so that percussion bullet, but general BB, pull after the paintball gun and be able to manual mode drawing after the percussion lock of button bump is pulled the trigger more at every turn, in order to percussion once more, operate inconvenient and slow-paced disappearance and have, though after also development continuous percussion lock arranged, yet, pull the button bump later on and produce the device of percussion continuously, because of the interlock complex structure, spare part is many, make time-consuming the taking a lot of work of assembling, thereby cost is higher, and produces the device of percussion continuously by moving bump behind the preceding gun barrel, move after then having the sliding sleeve housing can not produce, can't the simulates real rifle sense of reality of action.Therefore, be directed to this, in addition necessity of research and design is arranged in fact.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: a kind of improved BB bullet, the continuous percussion lock of paintball gun are provided, can repeat continuous percussion, can simplify mechanism, reduce production costs and the action of simulates real rifle.

For achieving the above object, the technical solution adopted in the utility model comprises:

A kind of improved BB bullet, the continuous percussion lock of paintball gun is characterized in that: be by valve body, airtight sleeve, pass piston, pull and buckle and the sliding sleeve housing is combined; Wherein valve body is positioned at the outlet rear of giving the bullet device automatically, and be communicated with the gas cylinder outlet pipe, in the perforate of valve body tail end and sealed an airtight sleeve that extends back arranged, then be set in the through hole of valve body front and back and can be subjected in the valve body and move the hollow air outlet valve pipe that moves after the ejection generation behind the gun barrel with spring pushing one, and the air inlet duct and the valve inner space that are communicated with described air outlet valve pipe hollow pipeline form airtight separation, in addition in the airtight sleeve by the rear sliding sleeve have one with the fixed passing piston of gun sliding sleeve housing.

For achieving the above object, the technical solution adopted in the utility model also comprises:

A kind of improved BB bullet, the continuous percussion lock of paintball gun is characterized in that: be by valve body, airtight sleeve, pass piston, pull and buckle and the sliding sleeve housing is combined; Wherein valve body is positioned at the outlet rear of giving the bullet device automatically, and be communicated with the gas cylinder outlet pipe, in the perforate of valve body tail end and sealed an airtight sleeve that extends back arranged, then be set in the through hole of valve body front and back and the hollow air outlet valve pipe that moved forward by the ejection generation in the valve body with spring pushing one, and the air inlet duct and the valve inner space that are communicated with described air outlet valve pipe hollow pipeline form airtight separation, in addition in the airtight sleeve by the rear sliding sleeve have one with the fixed passing piston of gun sliding sleeve housing, pass piston central authorities be provided with can before and after the penetrator ram of displacement, and the ejection termination of the leading edge of penetrator ram and air outlet valve pipe touches, the tail end of penetrator ram then can be pulled button and be passed with bump portion, is subjected to the card of elasticity buckle to end the embeded edge card to end and pull button.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: during use, compress earlier to pull to detain to revolve and move to the location, end embeded edge with elasticity buckle card and impel temporary transient solid ending, then when pulloff, can drive trace, impel the displacement of elasticity buckle, take off branch with the embeded edge of pulling button, cause and pull the penetrator ram that button bump portion bump is passed piston, and then penetrator ram to move forward, ejection air outlet valve pipe moment generation reach synchronously, and gases at high pressure moment of gas cylinder enters the air outlet valve pipe by outlet pipe, push bullet forward and penetrate, simultaneously gases at high pressure also moment via the through hole of airtight sleeve, move after driving the passing piston backward, pass with rim and to pull button and revolve and move to the location and end, and with the drawing elastic force of gun sliding sleeve housing, drawing is passed piston and returned back to the location with elasticity buckle card, can repeat continuous percussion in this way, simplify mechanism and reduce production costs to reach.

Description of drawings

Fig. 1 is the sectional view before bump percussion embodiment uses before the utility model;

Fig. 2 is the sectional view of bump percussion embodiment pulloff before the utility model;

Fig. 3 is the sectional view of bump percussion embodiment beating instant-emitting before the utility model;

Fig. 4 is the sectional view after the bump percussion embodiment percussion before the utility model;

Fig. 5 is the three-dimensional exploded view of bump percussion embodiment behind the utility model;

Fig. 6 is the sectional view before bump percussion embodiment uses behind the utility model;

Fig. 7 is that bump percussion embodiment compresses the sectional view of pulling button behind the utility model;

Fig. 8 is the sectional view of bump percussion embodiment beating instant-emitting behind the utility model;

Fig. 9 is that bump percussion embodiment pulls the trigger the sectional view that button is pulled in the back piston passing behind the utility model.

Description of reference numerals: 1-valve body; The airtight sleeve of 2-; 3-passes piston; 4-pulls button; 5-sliding sleeve housing; 6-gives the bullet device automatically; The 7-gas cylinder; The 8-trigger; The 9-gun barrel; 10-; The 11-spring; 12-air outlet valve pipe; The 20-through hole; The 30-penetrator ram; 40-bump portion; 41-elasticity buckle; The 42-embeded edge; The 60-outlet; The 61-bullet; The 70-outlet pipe; 120-ejection termination; 121-air inlet duct; The 122-hollow pipeline.

The specific embodiment

For your juror can further be familiar with and understand structure of the present utility model and effect thereof, cooperate graphic being described in detail as follows for embodiment now, so that understand more:

Please cooperate consult graphic shown in, the utility model is by valve body 1, airtight sleeve 2, pass piston 3, pull buckle 4 and sliding sleeve housing 5 combined; Wherein valve body 1 is positioned at outlet 60 rears of giving bullet device 6 automatically, and be communicated with gas cylinder 7 outlet pipes 70, in its tail end perforate and sealed an airtight sleeve 2 that extends back arranged, then push a hollow air outlet valve pipe 12 that is set in the valve body 1 front and back through hole 20 in the valve body 1 with spring 10, and can impel the air inlet duct that is communicated with air outlet valve pipe 12 hollow pipelines 122 121 and valve body 1 inner space to form airtight separation, then the one passing piston 3 fixed with gun sliding sleeve housing 5 be arranged in the airtight sleeve 2 by the rear sliding sleeve; The continuous percussion lock of back bump can be shown in Fig. 5 to ten in addition, pass piston 3 central authorities be provided with can before and after the penetrator ram 30 of displacement, and the leading edge of penetrator ram 30 just can touch with the ejection termination 120 of air outlet valve pipe 12, the tail end of penetrator ram 30 then can be pulled button 4 and be passed with bump portion 40, pulls card that button 4 then can be subjected to elasticity buckle 41 and ends embeded edge 42 and impel temporary transient solid ending.

During actual the use, shown in Fig. 1 to four, produce the utility model of continuous percussion lock with the gun barrel displacement, when pulloff 8, move behind the meeting drive gun barrel 9 and move after ejection air outlet valve pipe 12 produces moment, cause the air inlet duct 121 of valve body 1 inner space and air outlet valve pipe 12 to form the unlatching connection, and make gases at high pressure moment of gas cylinder 7 enter valve body 1 by outlet pipe 70, and by the flow through hollow pipeline 122 of air outlet valve pipe 12 of air inlet duct 121, pushing bullet 61 forward penetrates, simultaneously gases at high pressure also moment via crack between hollow pipeline 122 or through hole 20 and the air outlet valve pipe 12, drive backward to pass and move after piston 3 causes sliding sleeve housing 5, then with the elastic force of gun sliding sleeve housing 5 drawing springs 11, drawing is passed piston 3 and is returned back to the location, reaches sliding sleeve housing 5 and moves and retract the simulates real gunslinging after fast and start the effect done.

The utility model also can be shown as the continuous percussion lock of back bump as Fig. 5 to nine in addition, pull button 4 and impel to revolve backward and move to the location and can point to compress earlier, end embeded edge 42 with elasticity buckle 41 cards and impel temporary transient solid ending, then when pulloff 8, can drive trace, impel 41 displacements of elasticity buckle, take off branch with the embeded edge 42 of pulling button 4, cause and pull button 4 drives bump portion 40 bump passing pistons 3 with its compression elasticity penetrator ram 30, and then penetrator ram 30 to move forward, ejection air outlet valve pipe 12 produces moment and moves forward synchronously, and the gases at high pressure of gas cylinder 7 also moment enters valve body 1 by outlet pipe 70, and by the flow through hollow pipeline 122 of air outlet valve pipe 12 of air inlet duct 121, pushing bullet 61 forward penetrates, simultaneously gases at high pressure also moment via crack between hollow pipeline 122 or through hole 20 and the air outlet valve pipe 12, the flow through through hole 20 of airtight sleeve 2, move after driving passing piston 3 backward, and move behind the traction sliding sleeve housing 5, pull button 4 and revolve and move to the location and pass with rim, end with elasticity buckle 41 cards, and owing to pass piston 3 restricted drawing elastic force at gun sliding sleeve housing 5, and can return back to the location by drawing passing piston 3, other cooperates the pushing of gases at high pressure and spring 10, then can impel air outlet valve pipe 12 to move forward rapidly, reach the effectiveness that moment opens and closes, can repeat continuous percussion in this way, and simplify mechanism and reduce production costs.

Never see on market and publication that by structure of the present utility model and device except that providing repetition continuously the function of percussion, still tool simplifies mechanism, simulates real gunslinging and starts the effectiveness doing and reduce production costs.

More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims

1. an improved BB bullet, the continuous percussion lock of paintball gun is characterized in that: be by valve body, airtight sleeve, pass piston, pull and buckle and the sliding sleeve housing is combined; Wherein valve body is positioned at the outlet rear of giving the bullet device automatically, and be communicated with the gas cylinder outlet pipe, in the perforate of valve body tail end and sealed an airtight sleeve that extends back arranged, then be set in the through hole of valve body front and back and can be subjected in the valve body and move the hollow air outlet valve pipe that moves after the ejection generation behind the gun barrel with spring pushing one, and the air inlet duct and the valve inner space that are communicated with described air outlet valve pipe hollow pipeline form airtight separation, in addition in the airtight sleeve by the rear sliding sleeve have one with the fixed passing piston of gun sliding sleeve housing.

2. an improved BB bullet, the continuous percussion lock of paintball gun is characterized in that: be by valve body, airtight sleeve, pass piston, pull and buckle and the sliding sleeve housing is combined; Wherein valve body is positioned at the outlet rear of giving the bullet device automatically, and be communicated with the gas cylinder outlet pipe, in the perforate of valve body tail end and sealed an airtight sleeve that extends back arranged, then be set in the through hole of valve body front and back and the hollow air outlet valve pipe that moved forward by the ejection generation in the valve body with spring pushing one, and the air inlet duct and the valve inner space that are communicated with described air outlet valve pipe hollow pipeline form airtight separation, in addition in the airtight sleeve by the rear sliding sleeve have one with the fixed passing piston of gun sliding sleeve housing, pass piston central authorities be provided with can before and after the penetrator ram of displacement, and the ejection termination of the leading edge of penetrator ram and air outlet valve pipe touches, the tail end of penetrator ram then can be pulled button and be passed with bump portion, is subjected to the card of elasticity buckle to end the embeded edge card to end and pull button.