CN204806960U - Double pair is advanced magazine and helps depressor - Google Patents

Abstract

The utility model provides a double pair is advanced magazine and helps depressor, it be with the casing 1. With press elastic rod 2. Make up as an organic wholely and fix at the magazine 4. Outside that can reduce and loads the cartridge operating physical force to the magazine. During the use, 4. The magazine inserts the casing and in 1. Presses elastic rod 2.4. To be released by the magazine, and the magazine is 4.3. Fixed by positioner, move around can and press elastic rod 2.5. Pursues the cartridge to send out and impresses the magazine in 4.. 4. Withdraw from the cartridge in 5. The time from the magazine and promote to press elastic rod 2. Around, can 5. Pursue the cartridge to send out and withdraw from in 4. From the magazine.

Description

Double double feed casket pressing aid

Art

The utility model relates to a kind of loading device of double double feed casket, especially can reduce the double double feed casket pressing aid to magazine fill gun bullet operating physical force.

Background technology

At present, army and police use the cartridge capacity of the double double feed casket (see description reference) of firearms more, and in magazine, the elasticity of magazine spring is comparatively large, when carrying out craft to magazine and press-fiting bullet, need to use larger power magazine could be filled, have impact on the ammunition feed demand of weapon sustained fire.In order to accelerate the speed of loading bullet, 10 bridge-type cartridge clips (see description with reference to figure 1) of useful prepackage shoot the magazine of rifle, but the pushing that need continue firmly with thumb, the useful spring pushing away spring device (see description with reference to figure 2) compression magazine for firearms, but when lacking lower fulcrum, magazine cannot be filled.When being exited by the bullet in magazine, all need the manual release by sending out of larger power.

Summary of the invention

In order to overcome the deficiency of the double double feed casket bullet feeding mode of existing firearms, the utility model provides a kind of double double feed casket pressing aid, and bullet can not only be loaded magazine by this pressing aid, and conveniently can exit bullet in magazine.

The utility model solves the technical scheme that its technical problem adopts: had bottom the pressing pole of two pressing plates to be limited in housing, hull outside has a magazine fixture, when magazine inserts in housing and put in place during use, pressing pole is released automatically, the magazine fixture of hull outside, can ensure the accurate location of magazine and pressing pole.Housing and magazine is held with one, and with the thumb of this hand and forefinger operation pressing pole, and the port bottom bullet above housing is put between housing and magazine by another hand, moving pressing pole makes bottom pressing plate that bullet is compressed into magazine, a space holding bullet is there is again between the follower (see description with reference to figure 3) of another pressing plate and magazine, be beneficial to and again load bullet, often promote pressing pole once up or down, all can press one, bullet.When exiting bullet, the port of housing is downward, pressing pole is moved in front and back, and bullet tip is exited in magazine automatically by sending out downwards.Pressing magazine fixture, frees the control to magazine, magazine is separated with pressing aid.

The beneficial effects of the utility model are, while scattered bullet is filled magazine, alleviate the manual dynamics shot, are pushed by pressing pole in housing, reduce volume, be beneficial to portable.

Task of the present utility model completes as follows: pushed from the lower openings of housing the opening portion of magazine and fixed by magazine fixture, can move pressing pole and shoot.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the utility model combination assumption diagram.

Fig. 2 is the sectional structural map of utility model.

Fig. 3 is that the utility model shoots schematic diagram.

Fig. 4 is that the utility model extracts schematic diagram.

1. housing, 2. pressing pole, 3. positioner, 4. magazine, 5. bullet in figure.

Detailed description of the invention

In FIG, magazine 4. insert housing 1. in, 4. 2. pressing pole released by magazine, and 3. 4. magazine fixed by positioner, can before and after move pressing pole 2., by bullet 5. by send out press-in magazine 4. in.From magazine 4. in exit bullet 5. time, front and back promote pressing pole 2., can by bullet 5. by send out from magazine 4. in exit.

In fig. 2, housing inside dimension is 1. determined by the external dimensions of magazine, have the pressing pole of two pressing plates be 2. limited in housing 1. in, pressing pole 2. can housing 1. in move up and down, the 1. outside positioner of housing 3. for fixing with free magazine 4., its positioner position is 3. identical with the location of weapon with magazine.

In figure 3,2. move pressing pole makes its underpart pressing plate that 4. 5. bullet is compressed into magazine, occurs again that one is held bullet space 5., is beneficial to and again loads between another pressing plate and magazine follower 4., every promote up and down pressing pole 2. one back and forth, 5. two, bullet can be press-fited.

In the diagram, by housing 1. to shoot oral area downward, pressing pole is moved in front and back 2., bullet 5. tip downwards by send out from magazine 4. in automatically exit, 3. pressing positioner, is freed magazine control 4., 1. 4. magazine is separated with housing.

Claims (4)

1. a double double feed casket pressing aid, housing 1. in above pressing pole is installed 2., 3. housing is 1. outer has positioner, it is characterized in that: magazine insert housing 1. after, 3. fixed by positioner, move pressing pole and 2. can 4. press-fit bullet 5. to magazine.

2. double double feed casket pressing aid according to claim 1, is characterized in that: can move up and down in the locating slot that 2. pressing pole is contained in housing 1. top in advance.

3. double double feed casket pressing aid according to claim 1, is characterized in that: two pressing plates of pressing pole 2. bottom can work respectively along with pressing pole swing 2..

4. double double feed casket pressing aid according to claim 1, is characterized in that: positioner is 3. for fixing and freeing magazine 4..