CN2201653Y - Toy machine gun - Google Patents

Abstract

The utility model discloses a toy machine gun, which is mainly composed of a barrel, a butt and a gun body. A bullet conveying spring pushes a shifting jaw of a bullet conveying disk, and the bullet is automatically pushed into a bore trough individually; a minisize electric machine drives a launching spring to rotate; the toy machine gun is provided with a blocking post to temporarily block the launching spring from accumulating launching energy, and the power-on and power-off are controlled by a trigger and live shell solitary shooting and continuous shooting can be freely carried out. The toy machine gun has vivid sound effect of live shell shooting, and the toy machine gun is a practical shooting toy which has safe, interesting and vivid properties.

Description

Toy machine gun

The utility model relates to toy, specifically a kind of Toy machine gun.

At present, the rifle of using for shooting game on the market has two kinds: a kind of is pneumatic gun, because pneumatic gun has bigger lethality, is subjected to certain restriction in the application, and pneumatic gun can only single shot, dull; Second kind is laser gun, though this rifle can be realized single-shot fixed fire and continuous fire, can not produce the effects,sound of ball firing, also seems uninteresting.Some simulated toy rifle applications have been arranged recently patent, for example: electronic simulation toy tommy gun, application number: 91225432.7(sees Patent Gazette for Utility Models the 8th volume No. 19), though this is a kind of safe toy with emulation sound, there is not the sense of reality of ball firing yet.

The purpose of this utility model provides a kind of safe and reliable, can singles again can the running fire live shell Toy machine gun.

The purpose of this utility model realizes by following technical scheme:

A kind of Toy machine gun, it is mainly by gun barrel, gun stock, the small of the stock and the body of a gun constitute, the micromachine and the battery (for example accumulator jar) that are electrical connection are installed in the body of a gun, trigger is a power switch, leading to of micromachine, outage is controlled by trigger, a launch-box is installed on the body of a gun, be fixed in an end embowment of the gun barrel in the launch-box by locator card, its end is done and is fixed in the bore groove that the emission spring on the micromachine main shaft adapts, the emission spring is rotated in launch-box by minitype motor driving, the emission spring can freely pass the bore groove in rotary course, a bumping post is installed in launch-box, can stop momently that the emission spring rotates, the savings emitted energy, the emission lid is fixed in launch-box by screw, launch-box covers does the loading tray that the pusher dog with defeated cartridge drum adapts, one end of loading tray do one communicate with launch-box advance shell hole, defeated cartridge drum is supported on the emission lid by the axle that is connected with defeated spring, the other end of defeated spring is fixedly connected on defeated cartridge drum, defeated cartridge drum can pivot under the resilient force of defeated spring, it is some to put into bullet in loading tray, the pusher dog of defeated cartridge drum one by one pushes the bullet in the loading tray shell hole that advances that communicates with launch-box automatically, bore groove that enters the gun barrel end etc. is to be launched, when holding the small of the stock, cocking, promptly connect power switch, the micromachine energising is rotated, the emission spring that is fixed on the micromachine main shaft rotates in launch-box, when the emission spring of rotation bumps bumping post, the flexural deformation of emission spring, change mechanical energy into elastic potential energy, after certain energy is put aside in the flexural deformation of emission spring, cross bumping post, hit bullets to be launched such as being positioned at the bore groove, the elastic potential energy of emission spring flexural deformation savings is transformed into the kinetic energy of bullet motion, bullet penetrates along gun barrel and hits the mark, the emission spring will pass bore groove continuation rotation and carry out the emission second time, if decontroling trigger is disconnecting power switch, micromachine promptly cuts off the power supply and stops operating, and then lifts fire; If continuous button is leant on trigger and can be carried out continuous fire.

The utility model one by one pushes the bore groove by the pusher dog that defeated spring promotes defeated cartridge drum automatically with bullet in the loading tray, the rotation of minitype motor driving emission spring, bumping post can keep off and stop the rotation of emission spring momently, the savings emitted energy, control the switching of its micromachine by trigger, can carry out live shell fixed fire and continuous fire freely, have interest, the recreation property of effects,sound true to nature and ball firing, safe and reliable.

Fig. 1 is a front view of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is a launch-box internal structure schematic diagram of the present utility model;

Fig. 4 is the A-A cutaway view of Fig. 3;

Fig. 5 is the vertical view of emission lid of the present utility model;

Fig. 6 is the side view of defeated cartridge drum of the present utility model;

Fig. 7 is an electrical schematic diagram of the present utility model.

The utility model will be further described below in conjunction with accompanying drawing:

Toy machine gun, it is mainly by gun barrel (1), gun stock (7), the small of the stock (24), the trigger (8) and the body of a gun (11) constitute, the micromachine (9) and the battery (2) that are electrical connection are installed in the body of a gun (11), trigger (8) is power switch K2, by trigger (8) control micromachine (9) is the logical of D, outage, a launch-box (12) is installed on the body of a gun (11), be fixed in an end embowment of the gun barrel (1) in the launch-box (12) by locator card (15), its end is done and is fixed in the bore groove (5) that the emission spring (6) on micromachine (9) main shaft (16) adapts, emission spring (6) is driven in the process of rotation in launch-box (12) by micromachine (9), can freely pass bore groove (5), a bumping post (17) is installed in launch-box (12), can stop emission spring (6) rotation momently, the savings emitted energy, emission lid (20) is fixed in launch-box (12) by screw, do the loading tray (4) that the pusher dog (21) with defeated cartridge drum (3) adapts in emission lid (20), defeated cartridge drum (3) is supported on emission lid (20) by the axle (23) that is connected with defeated spring (14), the other end of defeated spring (14) is fixedly connected on defeated cartridge drum (3), defeated cartridge drum (3) under the resilient force of defeated spring (14) when axle (23) rotates, the pusher dog (21) of defeated cartridge drum (3) with the bullet (22) in the loading tray (4) one by one push communicate with launch-box (12) advance shell hole (19), enter in the bore groove (5) of gun barrel (1) end etc. to be launched, the bullet spring (18) of deciding that is fixed on launch-box (12) diapire is raised in hole on bore groove (5) wall, is in order bullet (22) barrel shift to be launched such as to prevent in bore groove (5).When shooter holds the small of the stock (24), cocking (8), promptly connect power switch K2, micromachine (9) energising is rotated, the emission spring (6) that is fixed on micromachine (9) main shaft (16) rotates in launch-box (12), when the emission spring (6) of rotation bumps bumping post (17), the flexural deformation of emission spring (6), change mechanical energy into elastic potential energy, the savings emitted energy is to a certain degree the time, emission spring (6) is crossed bumping post (17) and is hit and be positioned at bore groove bullets (22) to be launched such as (5), the elastic potential energy of emission spring (6) flexural deformation savings changes the kinetic energy of bullet (22) motion into, bullet (22) penetrates along gun barrel (1) and hits the mark, send the light crisp gunslinging sound, emission spring (6) hits and passes bore groove (5) behind the bullet (22) and continue rotation and carry out second time and launch.If decontroling trigger (8) is disconnecting power switch K2, micromachine (9) outage stops operating, and promptly lifts fire; Can carry out continuous fire if fasten trigger (8) continuously.Defeated cartridge drum (3) rotates around axle (23) under the effect of defeated spring (14); when the pusher dog (21) of defeated cartridge drum (3) has pushed away bullet (22) in the loading tray (4) one by one; pusher dog (21) is positioned at the end position of loading tray (4); at this moment defeated cartridge drum (3) just in time goes to and disconnects the position that is installed in the normally closed switch (13) on the body of a gun (11); defeated cartridge drum (3) promotes normally closed switch (13) and makes its disconnection; as shown in Figure 7; normally closed switch (13) is K1; at this moment; even fasten trigger (8); also be in off-state because of normally closed switch (13); micromachine (9) is in off-position; shield, load onto bullet in loading tray (4), normally closed switch (13) is that K1 closes automatically.In the body of a gun (11) below foot rest (10) is installed, can prone fires.The utility model moulding fineness, the design peculiar, can carry out live shell fixed fire and burst-firing, emission spring (6) sends the light crisp gunslinging sound with bullet (22) percussion during shooting, has ball firing effects,sound true to nature, and not having lethality, is a kind of practical shooting toy with security, interest, verisimilitude.

Claims (1)

1, a kind of Toy machine gun, it is mainly by gun barrel (1), gun stock (7), the body of a gun (11) constitutes, the battery (2) and the micromachine (9) that are electrical connection are arranged in the body of a gun (11), it is logical, outage is controlled by trigger (8), it is characterized in that being equipped with on the body of a gun (11) launch-box (12), be fixed in an end embowment of the gun barrel (1) in the launch-box (12) by locator card (15), its end is done and is fixed in the bore groove (5) that the emission spring (6) on micromachine (9) main shaft (16) adapts, bumping post (17) is installed in the launch-box (12), the loading tray (4) that has the pusher dog (21) with defeated cartridge drum (3) to adapt in emission lid (20), one end of loading tray (4) have communicate with launch-box (12) advance shell hole (19), defeated cartridge drum (3) is supported on emission lid (20) by the axle (23) that is connected with defeated spring (14), and the other end of defeated spring (14) is fixedly connected on defeated cartridge drum (3).

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