CN212253835U - Electric air bullet gun with inner window opening and fixing device - Google Patents

Abstract

The electric air bullet gun with inner window opening and fixing device is improved on the basis of existent electric air bullet gun, and is characterized by that an on-hook inner fastener is added, the upper end surface of the on-hook inner fastener is equipped with a ratchet, its middle portion is equipped with a hole, the lower box is equipped with a slide groove, in the slide groove two springs are mounted, the on-hook inner fastener is placed over the spring, and the lower portion of rear end of the empty bin on-hook is equipped with a pressure bar perpendicular to end surface, and passed through the hole of the on-hook inner fastener, and the lower portion of the inner window is equipped with a clamping groove matched with the on-hook inner fastener ratchet. The utility model discloses change for a short time prior art, remain the function of current each part, only carry out local improvement to lower cartridge receiver, vacant lot hanging machine, interior window, increase in the hanging machine and detain, two springs, make and draw the pull handle pulling drive interior window to fixed position after, draw behind the pull handle return, through detaining chucking interior window in the hanging machine, interior window keeps the open mode, presses after having adjusted the tee bend that vacant lot hanging machine lets the hanging machine in detain and push down, interior window return has eliminated the potential safety hazard when adjusting the tee bend.

Description

Electric air bullet gun with inner window opening and fixing device

Technical Field

The utility model belongs to firearms accessory especially relates to electronic air bullet rifle draws trigger handle.

Background

The structure of the existing electric air bullet gun receiver and the working principle of the pulling handle are shown in figures 1-7, and the main components of the existing electric air bullet gun receiver comprise: lower receiver 1, upper box 2, draw the aircraft bonnet 3, barb 4, empty storehouse hanging machine 5, draw the aircraft bonnet spring 6, interior window 7, shield 8, extension spring 9, fastening piece 10, shield cover spring 11, spring 12, pin 13, round pin 14, draw the aircraft bonnet barb spring 15, tee bend 17, lower receiver 1, upper box 2 are fixed to form the receiver wholly, above-mentioned each part is installed in the receiver, wherein tee bend 17 is the part of control bullet launching height, belong to adjustable part, its adjusting position is interior window 7, the normality of interior window is closing, the step of opening the interior window: the pull handle 3 is pulled outwards by buckling the barb 4, the tail part 3-1 of the pull handle touches the fastening piece 10 to enable the dustproof cover 8 to be separated from the upper casing 2 and outwards turned under the action of the spring 11, the inner window 7 is arranged on the inner side of the dustproof cover 8, when the pull handle moves, the inner window 7 also follows the pull handle 3 to move backwards to a fixed position and then exposes a window of an adjustable tee joint, but once the pull handle is loosened, the pull handle returns to the original position under the action of the spring 6, meanwhile, the inner window returns to the original position under the action of the tension spring 9, and the dustproof cover is manually closed. Therefore, if the three-way joint needs to be observed and adjusted, the puller handle needs to be pulled all the time, and fingers are easy to be injured by clamping when the puller handle is carelessly loosened during bullet height adjustment.

Disclosure of Invention

An object of the utility model is to overcome current interior window and open the state unable fixed, and make electronic air bomb rifle adjust the shortcoming that the bullet highly has the potential safety hazard, provide one kind can conveniently observe, adjust three-way electronic air bomb rifle that has interior window and open fixing device.

The utility model discloses the technical scheme who adopts is an electronic air bullet rifle with fixing device is opened to interior window, the machine casket is by lower machine casket, go up the machine casket, draw the trigger handle, the barb, the empty storehouse built-in, draw the trigger handle spring, the interior window, the shield, the extension spring, the fastener, the dustproof cover spring, a spring, the pin, the round pin, draw the trigger handle barb spring, the tee bend constitutes, its main points lie in having increased a built-in knot, the up end of built-in knot has a ratchet in the built-in, there is a hole at the middle part, the system has the spout in the lower machine casket, two springs are equipped with in the spout, the top of spring is arranged in the built-in knot, the lower part design of the rear end of empty storehouse built-in has with terminal surface vertical depression bar, penetrate in the hole of built-in knot, the below design of interior window has with the built-in knot ratchet matched with draw-.

The utility model discloses an improve on current electronic air bomb rifle basis, change for a short time to prior art, remain the function of current each part, only to lower cartridge receiver, empty storehouse built-in, the interior window carries out local improvement, detain in increasing the built-in, two springs, make and draw the handle pulling drive interior window to fixed position after, loosen and draw the handle, draw behind the handle return, through detaining chucking interior window in the built-in, make the interior window keep the state of opening, press the empty storehouse built-in after adjusting the tee bend and let the built-in knot of built-in sink, loosen the restriction to interior window, the interior window return.

The middle part of the inner buckle of the hanging machine is provided with a hole which is a square hole, and the lower part of the tail end of the pressure bar of the empty bin hanging machine is a plane. The surface of the square hole is a straight plane and is stably matched with the empty bin hanging machine.

The tail end of the pressure rod of the empty bin hanging machine is provided with a step surface, a hole of the hanging machine inner buckle is also provided with a step surface matched with the hole, and the step surface is arranged below the step surface of the pressure rod of the empty bin hanging machine. The step faces are mutually interlocked, so that the dislocation is not easy to occur.

The step surface in the hanging machine inner buckling hole is a sunken step surface, and the width of the step surface is not less than the width of a pressure rod of the empty bin hanging machine. The vertical surface of the sunken step surface limits the backward movement of the empty bin hanging machine.

The difference between the width of the step surface in the hanging machine inner buckling hole and the width of the pressure rod of the empty bin hanging machine is not more than 1 mm. Are mutually embedded without interference.

Spring rabbets are designed on two sides of the inner buckle of the hanging machine, the width of each spring rabbets is matched with the sliding groove in the lower casing, and the spring rabbets move up and down in the sliding grooves.

The utility model discloses an improve on current electronic air bomb rifle basis, change for a short time to prior art, remain the function of current each part, only to lower cartridge receiver, empty storehouse hanging machine, the interior window carries out local improvement, through increasing the interior knot of hanging machine, two springs, make and draw the pull handle pulling drive interior window to fixed position after, draw behind the pull handle return, through buckling the interior window of chucking in the hanging machine, the interior window keeps the state of opening, press the empty storehouse hanging machine after adjusting the tee bend and let the interior knot of hanging machine push down, the interior window return has eliminated the potential safety hazard that exists when adjusting the tee bend.

Drawings

FIG. 1 is a schematic view of the prior art of the structure of the upper and lower casings and the pull handle

FIG. 2 is the view of FIG. 1 after the buckle barb is opened

FIG. 3 is a schematic view of the internal structure of the casing after the pull handle is pulled outward to the proper position in the prior art

FIG. 4 is a rear view of FIG. 3

FIG. 5 is a schematic view of the internal structure of the prior art after the handle is returned to the original position

FIG. 6 is a rear view of FIG. 5

FIG. 7 is a prior art exploded view

FIG. 8 is a schematic view of the internal structure of the pulling handle of the present invention in backward pulling and reversing position

FIG. 9 is the schematic view of the internal structure of the handle of the utility model after returning

FIG. 10 is a rear view of FIG. 9

FIG. 11 is the structure schematic diagram of the press-down empty bin after hanging up

FIG. 12 is an exploded view of the present invention

FIG. 13 is a schematic view of the inner buckle of the hanging device of the present invention

FIG. 14 is a schematic view of the inner window of the present invention

FIG. 15 is a schematic view of the lower case of the present invention

FIG. 16 is a schematic view of the empty bin on-hook

Wherein: 1 lower case, 1-1 chute, 2 upper cases, 3 handle, 3-1 handle tail, 4 barbs, 5 empty bin hanging machine, 5-1 pressure bar, 6 handle spring, 7 inner window, 7-1 clamping groove, 8 dust cover, 9 tension spring, 10 fastener, 11 dust cover spring, 12 spring, 13 pin, 14 pin, 15 handle barb spring, 16 hanging machine inner buckle, 16-1 spring spigot, 16-2 step surface, 16-3 ratchet and 17 tee.

Detailed Description

The present invention is described in detail below with reference to the drawings so that those skilled in the art can understand the present invention more clearly.

As shown in figures 8-16, an electric air bullet gun with an internal window opening fixing device is improved on the basis of the existing electric air bullet gun, the same is that a machine box is composed of a lower machine box 1, an upper machine box 2, a pulling handle 3, a barb 4, an empty bin hanging machine 5, a pulling handle spring 6, an internal window 7, a dustproof cover 8, a tension spring 9, a fastening piece 10, a dustproof cover spring 11, a spring 12, a pin 13, a pin 14, a pulling handle barb spring 15 and a tee joint 17, the structures, the mutual positions and the functions of all the parts are the same, the lower machine box 1 and the upper machine box 2 are fixed to form a whole machine box, the main difference lies in that an internal hanging machine buckle 16 and two springs are added, the lower machine box 1, the empty bin hanging machine 5 and the internal window 7 are locally improved, the internal hanging machine buckle 16 is of a rectangular structure, the upper end surface of the internal hanging machine buckle is provided with a 16-3, the lower part of the internal window is provided with a clamping groove 7-1 matched with the internal buckle ratchet of the hanging machine, the middle part of the inner buckle of the hanging machine is provided with a hole which is designed as a square hole. The inner cavity of the lower casing is provided with a sliding chute, two springs are arranged in the sliding chute, and the springs can be selected from springs with the same type as the springs 12 on the dust cover, so that the types of accessories are reduced, and the lower casing is convenient to purchase and assemble. Spring rabbets 16-1 are designed on two sides of the inner buckle of the hanging machine and are arranged above the springs, the width of each spring rabbets is matched with the sliding groove in the lower casing, and the spring rabbets move up and down in the sliding grooves 1-1. A pressure lever 5-1 vertical to the end surface is designed at the lower part of the rear end of the empty bin hanging machine, a plane is arranged below the tail end of the pressure lever, so that the pressure lever can penetrate into a hole of the hanging machine inner buckle, the tail end of the pressure lever of the empty bin hanging machine is provided with a step surface, a step surface matched with the pressure lever is also arranged in the hole of the hanging machine inner buckle, and the step surface of the hanging machine inner buckle is a sunken step surface 16-2 below the step surface of the pressure lever of the empty bin hanging machine. The width of the inner buckle step surface of the hanging machine is not less than the width of the pressure lever of the empty bin hanging machine, and the difference between the two is not more than 1 mm.

The rest of the parts which are not described are the same as the prior art.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any improvement of doing on technical scheme basis and equal replacement all fall into within the protection scope of the utility model.

Claims (6)

1. An electric air bullet gun with the internal window opening fixer is composed of lower casing, upper casing, pull handle, barb, empty cabin hanging unit, pull handle spring, internal window, dust-proof cover, tension spring, fastener, dust-proof cover spring, pin, pull handle barb spring and T-way.

2. The electric air bullet gun with inner window opening and fixing device as claimed in claim 1, wherein a hole in the middle of the inner buckle of the hanging machine is a square hole, and the lower part of the tail end of the pressure rod of the empty bin hanging machine is a plane.

3. The electric air bullet gun with inner window opening fixing device as claimed in claim 1, wherein the tail end of the pressing rod of the empty bin hanging machine has a step surface, the hole of the hanging machine inner button also has a step surface matched with the tail end of the pressing rod, and the step surface is arranged below the step surface of the pressing rod of the empty bin hanging machine.

4. The electric air bullet gun with inner window opening fixing device of claim 3, wherein the step surface in the hanging up machine inner fastening hole is a sunken step surface, and the width of the step surface is not less than the width of the compression bar of the empty bin hanging up machine.

5. The electric air bullet gun with inner window opening fixing device of claim 4, wherein the difference between the width of the step surface in the hanging up machine inner fastening hole and the width of the pressure lever of the empty bin hanging up machine is not more than 1 mm.

6. An electric air bullet gun with internal window opening fixer as claimed in claim 1, characterized in that the two sides of the internal buckle of the hanging machine are designed with spring stop mouths, the width of the spring stop mouth is matched with the slide slot in the lower case, and the spring stop mouth moves up and down in the slide slot.

Images