CN2224390Y

CN2224390Y - Toy gun

Info

Publication number: CN2224390Y
Application number: CN 95206375
Authority: CN
Inventors: 胡世泽
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-03-25
Filing date: 1995-03-25
Publication date: 1996-04-10
Anticipated expiration: 2005-03-25

Abstract

The utility model relates to a toy gun. A bullet pushing mechanism is arranged in the sliding sleeve of a gun barrel. The bullet pushing mechanism comprises a front and a back sleeve bases, and a bullet shifting seat sliding in the front and the back sleeve bases. An air chamber is arranged in the bullet shifting seat, and the other air chamber is formed between the back wall surface of the bullet shifting base and the back sleeve base. After firing a trigger, the gas in a bullet magazine enters into the air chamber in the bullet shifting seat to eject the bullet. After ejecting the bullet, the bullet shifting seat is pushed to the original position by a spring. Simultaneously, the bullet pushing mechanism and the sliding sleeve are simultaneously pushed back by the gas pressure, the gas in the air chamber is released and the pressure is dropped, causing the sliding sleeve and the bullet pushing mechanism to reset by sliding forwards, the bullet shifting rod of the bullet shifting seat makes the bullet in a bullet slot chambering again, preparing to firing again.

Description

Peashooter

The utility model relates to a kind of peashooter, and particularly a kind of have into an attack bullet peashooter smoothly.

Existing peashooter as shown in Figure 1, for Japanese Patent Laid discloses flat 6-323786 number, be the piston B that utilizes a striker A and be positioned at the striker rear, be positioned at first and second air chamber D of striker seat C, the air inlet conversion of E, reach the purpose that makes last boring of bullet F and sliding sleeve G retreat with control.This construction package is many and complicated, inconvenience processing and combination.

The purpose of this utility model is the peashooter that will provide a kind of simple structure convenient and practical.

The purpose of this utility model is achieved in that this peashooter is provided with a rammer structure in the sliding sleeve of the body of a gun, group bullet seat that this rammer structure includes the front and back block set and slides in the block set of front and back, dial in the bullet seat and be provided with air chamber, dial the back metope of bullet seat and afterwards form another air chamber between block set, after trigger is pulled the trigger, gas enters and dials that air chamber hits bullet in the bullet seat in the magazine, after bullet is hit, dial the bullet seat by the spring pushed home, gas pressure is with rammer structure and sliding sleeve while pusher simultaneously, gas releases pressure decline in the air chamber, sliding sleeve and rammer structure are resetted to front slide, the elastic rod of dialling of dialling the bullet seat loads bullet in the shot tank again again, prepares percussion once more.

The utility model has the advantages that structure is simpler and easy, it is smooth and easy to advance the attack bullet, and processes easily and make up.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof

Fig. 1 is the flat 6-323786 peashooter of a Japan Patent cut-away view

Fig. 2 is that the utility model embodiment 1 hits the bullet front cross sectional view

Fig. 3 is that the utility model embodiment 1 sliding sleeve retreats front cross sectional view

Fig. 4 is that the utility model embodiment 2 hits the bullet front cross sectional view.

Fig. 5 is the cutaway view before the utility model embodiment 2 sliding sleeves retreat

Fig. 6 is that the utility model embodiment 3 hits the bullet front cross sectional view

Fig. 7 is the cutaway view before the utility model embodiment 3 sliding sleeves retreat

Fig. 8 is the utility model embodiment 1 rammer structure exploded view

Fig. 9 is that the utility model embodiment 1 hits bullet mechanism assembling back cutaway view

Figure 10 A is group bullet seat front view of embodiment 1

Figure 10 B is group bullet seat longitudinal sectional view of embodiment 1

Figure 10 C is group bullet seat rearview of embodiment 1

Figure 11 A is group bullet seat front view of embodiment 2

Figure 11 B is group bullet seat longitudinal sectional view of embodiment 2

Figure 11 C is group bullet seat rearview of embodiment 2

Figure 12 A is the front view behind the bullet seat of dialling of embodiment 3

Figure 12 B is group bullet seat longitudinal sectional view of embodiment 3

Figure 12 C is group bullet seat rearview of embodiment 3

Figure 13 is group bullet seat three-dimensional cutaway view of embodiment 3

Figure 14 is group bullet seat stereogram of embodiment 3

Describe in detail below in conjunction with accompanying drawing

With reference to Fig. 2,3,8,9,10, the utility model embodiment 1 described peashooter, include the body of a gun 1, lever 2, be located at the sliding sleeve 3 and the gun barrel 4 of body of a gun top, protecting of body of a gun below bends 5, protect the trigger 6 in the bow 5, with trigger 6 interlocks hit mallet 7, hit the ratchet 8 of mallet 7 belows, the push rod 9 that can stir, the air valve stem of stirring by push rod 9 10, air valve 11, magazine 12 and air chamber 13 thereof, the gas vent 14 that is communicated with air chamber 13, the air flue 15 that is communicated with gas vent 14, shot tank 16 in magazine 12, ramrod 17 below shot tank 16, the outlet 19 of bullet 18, and combine with above-mentioned member, in sliding sleeve 3, magazine 12 tops include preceding block set 20, back block set 21, dial the rammer structure that bullet seat 22 constitutes;

Before block set 20 have a medium altitude chamber 26, wherein be equipped with dial bullet seat 22, room 26 upper walls are provided with spring button hole 36, the other end of room 26 is an inner groovy chamber 27, is provided with air flue 28 below the inner groovy chamber, is provided with coupling collar 29 outside in 27 outsides, inner groovy chamber;

The front end of back block set 21 is provided with interior coupling collar 30, front and back block set 20,21 junctions that the outer coupling collar 29 with preceding block set 20 matches and forms a room 37, be provided with spring 23 and the back metope 38 of dialling bullet seat 22 that withstands on the spring 23 in the room 37, form air chamber 33 in the back block set 21, back block set 21 outsides are provided with stopping leak annular groove 34, are with drop-stopping ring 35 in stopping leak annular groove 34;

Dialling bullet seat 22 is the cylindrical body that can slide between the block set of front and back, and the below is connected with dials elastic rod 39, and inside is air chamber 40, is provided with air flue 41 in air chamber 40 and metope 38 joints, group bullet seat 22 back;

After preceding block set 20, back block set 21 and group bullet seat 22 make up mutually, at an end of back block set 21, be with sleeve 25,

sleeve

25 and 21 of back block sets, utilize drop-stopping ring 35 formation air chambers 33, on the spring button hole 36 of block set 20, the other end was fixed on the sleeve 25 before spring 24 1 ends were fastened on.

When bullet in the bullet chamber 42 has loaded when having bullet 18A, the air valve stem 10 of 6 air valves of cocking, by hitting mallet 7, ratchet 8, drive push rod 9 and be subjected to displacement, air valve 11 is opened, and gas enters

air flue

15,28 by outlet 14 in the air chamber 13 of magazine 12, enter in the air chamber 40 through air flue 41, be about to bullet 18A and push from bullet chamber 42 in the gun barrel 4 and hit; At this moment, there has not been bullet because of dialling bullet seat 22 the place aheads, dial bullet seat 22 and advanced, make that gas enters in the air chamber 33 through room 37 in the

air flue

15,28, thereby sleeve 25, rammer structure and sliding sleeve 3 are promoted backward by spring 23 pushings, after retreating the location, gas will release via air flue 43, and pressure descends, and the above-mentioned assembly that retreats resets forward again, and make the elastic rod 39 of dialling of dialling bullet seat 22 stir bullet 18B and enter in the bullet chamber 42, pull the trigger when treating next cocking.

With reference to Fig. 4,5,11, be the utility model embodiment 2, its structure is similar to embodiment 1, only make the following changes in rammer structure middle part sub-unit structure, promptly dialling bullet seat 44 combines with back block set 21, form room 45, dial bullet seat 44 and put the air chamber 46 of striker 53 in being provided with, striker 53 rears are the piston 47 that fuses with striker 53, the rear of piston 47 is an axial trough 47A, the preceding ring that is inserted with back block set 21 contained air chambers 33 in axial trough 47A encloses axial region 33A and spring 48, be provided with air flue 49 at room 45 downsides, piston 47 is provided with air flue 50, and this air flue 50 communicates with air chamber 33; Side at piston 47 is provided with the cutting portion 51 that makes piston 47 orientations.

When having had bullet 18A in the bullet chamber 42, cocking 6, as previously mentioned, air valve 11 is opened, and gas enters in the air chamber 46 through

air flue

15,49, and 18A hits with bullet, after bullet hit, striker 53 was advanced by spring 48 pushings, and air flue 50 is communicated with air flue 49, impel the rammer structure to retreat together with sleeve 25, sliding sleeve 3, after waiting to retreat the location, gas releases through air flue 43, can make the said modules return, the elastic rod 52 of dialling of dialling bullet seat 44 is about to the second bullet 18B to dial in bullet indoor, treats percussion next time.

With reference to Fig. 6,7,12,13,14, be the utility model embodiment 3, its structure is similar to embodiment 2, only partial component makes the following changes in the rammer structure, be that striker 54 has air chamber 55 and air flue 56, the plug 57 of drawing together that is connected in its rear has air flue 58, and piston face has arc chute 59, wherein air flue 56 communicates with

air chamber

55, and 58 of air flues communicate with air chamber 33.

Like this, in the time of can utilizing this band arc chute piston 59 in room 45, to slide, utilize the chute driving lever in the room just to draw together the plug rotation, make air flue 56 communicate with air flue 49, on time in order to reach the purpose that bullet percussion and bullet load with air flue 58.

Claims

1, a kind of peashooter, include the body of a gun (1), lever (2), be located at the sliding sleeve (3) and the gun barrel (4) of body of a gun top, body of a gun below protect bow (5), protect the trigger (6) in the bow (5), with trigger (6) interlock hit mallet (7), hit the ratchet (8) of mallet (7) below, the push rod that can stir (9), the air valve stem of stirring by push rod (9) (10), air valve (11), magazine (12) and air chamber (13) thereof, the gas vent (14) that is communicated with air chamber (13), the air flue (15) that is communicated with gas vent (14), shot tank (16) in magazine (12), ramrod (17) in shot tank (16) below, the outlet (19) of bullet (18), and combine with above-mentioned member, in sliding sleeve (3), magazine (12) top includes preceding block set (20), back block set (21), dial the rammer structure that bullet seat (22) constitutes, it is characterized in that:

Before block set (20) have a medium altitude chamber (26), wherein be equipped with dial bullet seat (22), room (26) upper wall is provided with spring button hole (36), the other end of room (26) is an inner groovy chamber (27), is provided with air flue (28) below the inner groovy chamber, is provided with coupling collar outside (29) in inner groovy chamber (27) outside;

The front end of back block set (21) is provided with interior coupling collar (30), front and back block set (20), (21) junction that the outer coupling collar (29) with preceding block set (20) matches and forms a room (37), be provided with spring (23) in the room (37) and withstand on the back metope (38) of dialling bullet seat (22) on the spring (23), form air chamber (33) in the back block set (21), back block set (21) outside is provided with stopping leak annular groove (34), is with drop-stopping ring (35) in stopping leak annular groove (34);

Dialling bullet seat (22) is the cylindrical body that can slide between the block set of front and back, and the below is connected with dials elastic rod (39), and inside is air chamber (40), is provided with air flue (41) in air chamber (40) and group metope (38) joint, bullet seat (22) back;

After preceding block set (20), back block set (21) and group bullet seat (22) make up mutually, end in back block set (21), be with between sleeve (25), sleeve (25) and back block set (21), utilize drop-stopping ring (35) to form air chamber (33), spring (24) one ends are fastened on the spring button hole (36) of preceding block set (20), and the other end is fixed on the sleeve (25).

2,, it is characterized in that rammer structure middle part sub-unit structure makes the following changes by the described peashooter of claim 1:

Dialling bullet seat (44) combines with back block set (21), in being provided with, formation room (45), group bullet seat (44) put the air chamber (46) of striker (53), plug (47) is drawn together for what fuse with striker (53) in striker (53) rear, the rear of piston (47) is an axial trough (47A), the preceding ring that is inserted with the back contained air chamber of block set (21) (33) in axial trough (47A) encloses axial region (33A) and spring (48), be provided with air flue (49) at room (45) downside, piston (47) is provided with air flue (50), and this air flue (50) communicates with air chamber (33); Side at piston (47) is provided with the cutting portion (51) that makes piston (47) directed.

3, by the described peashooter of claim 2, it is characterized in that the part member in the rammer structure makes the following changes, be that striker (54) has air chamber (55) and air flue (56), the piston (57) that is connected in its rear has air flue (58), and piston face has arc chute (59), wherein air flue (56) communicates with air chamber (55), and air flue (58) then communicates with air chamber (33).