CN211050910U

CN211050910U - Ejection rocket launcher

Info

Publication number: CN211050910U
Application number: CN201922014208.XU
Authority: CN
Inventors: 林斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-21
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a launch rocket launcher, which comprises a rocket body and a shell body; the front end of the gun body is provided with a gun barrel, and a trigger mechanism is arranged in the gun barrel; a sleeve is arranged in the shell body, an outward protruding clamping platform is arranged at the end part of the sleeve, a pressure spring is arranged in the sleeve, a pressure spring seat is clamped at the end part of the pressure spring, and the pressure spring seat can slide in the sleeve; the trigger mechanism is provided with an ejector rod, the ejector rod pushes the pressure spring seat to compress the pressure spring in the process of putting the shell body into the barrel, and the shell body is clamped with a limiting clamping boss arranged on the trigger mechanism through a clamping table on the sleeve; trigger mechanism includes trigger, push rod and spacing joint boss, and trigger accessible push rod promotes spacing joint boss and rotates to make the card platform of the shell body and spacing joint boss lose the joint relation, the shell body launches out the barrel under the effort of built-in pressure spring.

Description

Ejection rocket launcher

Technical Field

The utility model relates to a children's toys field, especially a launch rocket launcher.

Background

The existing toy rocket launcher mostly adopts the ejection spring arranged in the rocket launcher barrel, so that the cannonball is pushed to launch, the structure of the structure is complex, the spring is arranged in the barrel, and the cannonball is unbalanced in the process of ejecting the cannonball, so that the shell clamping condition is easy to occur, and children lose the interest of playing.

Disclosure of Invention

The utility model aims to solve the technical problem that a launch rocket launcher is provided, it launches through setting up the spring in the shell, and rocket launcher only plays the effect of going up the hall and supporting launch, has wholly simplified rocket launcher's structure, has avoided the condition that can appear blocking the shell in the past.

In order to solve the technical problem, the utility model discloses a realize according to following mode: the ejection rocket launcher of the utility model comprises a rocket body and a rocket shell body; the front end of the gun body is provided with a gun barrel, and a trigger mechanism is arranged in the gun barrel; a sleeve is arranged in the shell body, an outward protruding clamping platform is arranged at the end part of the sleeve, a pressure spring is arranged in the sleeve, a pressure spring seat is clamped at the end part of the pressure spring, and the pressure spring seat can slide in the sleeve; the trigger mechanism is provided with an ejector rod, the ejector rod pushes the pressure spring seat to compress the pressure spring in the process of putting the shell body into the barrel, and the shell body is clamped with a limiting clamping boss arranged on the trigger mechanism through a clamping table on the sleeve; trigger mechanism includes trigger, push rod and spacing joint boss, and trigger accessible push rod promotes spacing joint boss and rotates to make the card platform of the shell body and spacing joint boss lose the joint relation, the shell body launches out the barrel under the effort of built-in pressure spring.

The trigger and the shell of the trigger mechanism form rotary connection around a fixed shaft, the push rod can transversely slide in the shell of the trigger mechanism, the limiting clamping boss and the shell of the trigger mechanism form rotary connection around the fixed shaft, and the limiting clamping boss is connected with a reset spring; the top of the trigger is abutted against the end face of one end of the push rod, the end face of the other end of the push rod is abutted against the bottom of the limit clamping boss, the trigger is pulled, the trigger pushes the push rod to move forwards transversely, the push rod pushes the limit clamping boss to fix the shaft to rotate,

the top of the limiting clamping boss is separated from a clamping table of the shell body; and releasing the trigger, pulling the limiting clamping boss to rotate and reset by the reset spring under the action of the elastic force, pushing the push rod to transversely move backwards by the limiting clamping boss, and pushing the trigger to reset by the push rod.

The ejector rod is fixedly connected with the trigger mechanism shell, and the end part of the ejector rod is fixedly connected with a rod end boss for increasing the contact area of the ejector rod and the pressure spring seat and enabling the stress to be uniform.

The utility model discloses an actively the effect: a launch rocket launcher is through setting up the energy storage spring in the shell is internal, and the shell body only plays the effect of compression pressure spring energy storage, has simplified the structure of traditional rocket gun toy for the shell body transmission is more smooth, and the card shell condition can not appear basically, has increased the interest of playing, has reduced the processing cost.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an exploded schematic view of a gun body;

FIG. 2 is a schematic diagram of the firing architecture of the gun body;

FIG. 3 is a schematic view of a joint structure of the shell and the gun body;

FIG. 4 is a schematic view of a joint structure of the shell and the gun body;

FIG. 5 is a schematic view of a projectile in construction;

figure 6 is a schematic view of the internal structure of the projectile.

In the figure, a gun body 1, a trigger mechanism 2, a gun barrel 3, a mandril 4, a rod end boss 5, a limit clamping boss 6, a push rod 7, a trigger 8, a gun body 9, a sleeve 10, a pressure spring 11, a pressure spring seat 12, a clamping table 13 and a return spring 14.

Detailed Description

As shown in fig. 4 to 6, the ejection rocket tube of the present invention includes a projectile body 1 and a projectile body 9; the front end of the gun body 1 is provided with a gun barrel 3, and the trigger mechanism 2 is arranged in the gun barrel 3; a sleeve 10 is arranged in the shell body 9, an outward protruding clamping platform 13 is arranged at the end part of the sleeve 10, a pressure spring 11 is arranged in the sleeve 10, a pressure spring seat 12 is clamped at the end part of the pressure spring 11, and the pressure spring seat 12 can slide in the sleeve 10; the trigger mechanism 2 is provided with a mandril 4, the mandril 4 pushes a pressure spring seat 12 to compress a pressure spring 11 when the shell body 9 is placed into the gun barrel 3, and the shell body 9 is clamped with a limiting clamping boss 6 arranged on the trigger mechanism 2 through a clamping table 13 on a sleeve 10; trigger mechanism 2 includes trigger 8, push rod 7 and spacing joint boss 6, and trigger 8 accessible push rod 7 promotes spacing joint boss 6 and rotates to make the card platform 13 of shell body 9 and spacing joint boss 6 lose the joint relation, the shell body 9 launches out barrel 3 under the effort of built-in pressure spring 11.

The trigger 8 and the shell of the trigger mechanism 2 form rotary connection around a fixed shaft, the push rod 7 can transversely slide in the shell of the trigger mechanism 2, the limiting clamping boss 6 and the shell of the trigger mechanism 2 form rotary connection around the fixed shaft, and the limiting clamping boss 6 is connected with a reset spring 14; the top of the trigger 8 is connected to the end face of one end of the push rod 7 in an abutting mode, the end face of the other end of the push rod 7 is connected to the bottom of the limiting clamping boss 6 in an abutting mode, the trigger 8 is pulled, the trigger 8 pushes the push rod 7 to move forwards transversely, the push rod 7 pushes the limiting clamping boss 6 to rotate in a fixed shaft mode, and the top of the limiting clamping boss 6 is separated from a clamping table 13 of the shell body 9; and releasing the trigger 8, pulling the limiting clamping boss 6 to rotate and reset by the reset spring 14 under the action of elasticity, pushing the push rod 7 to transversely move backwards by the limiting clamping boss 6, and pushing the trigger 8 to reset by the push rod 7.

The ejector rod 4 is fixedly connected with the shell of the trigger mechanism 2, and the end part of the ejector rod 4 is fixedly connected with a rod end boss 5 and used for increasing the contact area of the ejector rod 4 and the pressure spring seat 12 so as to enable the stress to be uniform.

When playing, firstly, the cannonball body 9 is put into the cannonball barrel 3, in the process, the mandril 4 of the trigger mechanism 2 arranged in the cannonball barrel 3 compresses the pressure spring 11 into the cannonball body 9 through the pressure spring seat 12, and then the pressure spring 11 stores energy; when the clamping table 13 at the bottom of the cannonball body 9 extends into the position of the limiting clamping boss 6, the cannonball body is clamped and fixed by the limiting clamping boss 6, and potential energy of a spring for generation is stored in the cannonball body 9 in the barrel 3; the trigger 8 is pulled, the trigger 8 pushes the push rod 7 to move forwards horizontally, the push rod 7 pushes the limit clamping boss 6 to rotate in a fixed axis mode, the top of the limit clamping boss 6 is separated from the clamping table 13 of the shell body 9, and the shell body 9 is launched.

The above mentioned is only for illustrating the present invention's related functional structure principle of a launch rocket launcher, since it is easy for the technicians in the same technical field to carry out a plurality of modifications on this basis, therefore this specification will not limit the present invention to a launch rocket launcher within the scope of shown or the specific mechanism and application range, so all the corresponding modifications and equivalents that may be utilized all belong to the protection scope of the present invention.

Claims

1. The utility model provides a launch rocket tube, includes the big gun body and the big gun body, its characterized in that: the front end of the gun body is provided with a gun barrel, and a trigger mechanism is arranged in the gun barrel; a sleeve is arranged in the shell body, an outward protruding clamping platform is arranged at the end part of the sleeve, a pressure spring is arranged in the sleeve, a pressure spring seat is clamped at the end part of the pressure spring, and the pressure spring seat can slide in the sleeve; the trigger mechanism is provided with an ejector rod, the ejector rod pushes the pressure spring seat to compress the pressure spring in the process of putting the shell body into the barrel, and the shell body is clamped with a limiting clamping boss arranged on the trigger mechanism through a clamping table on the sleeve; trigger mechanism includes trigger, push rod and spacing joint boss, and trigger accessible push rod promotes spacing joint boss and rotates to make the card platform of the shell body and spacing joint boss lose the joint relation, the shell body launches out the barrel under the effort of built-in pressure spring.

2. The ejection rocket cartridge of claim 1 wherein: the trigger and the shell of the trigger mechanism form rotary connection around a fixed shaft, the push rod can transversely slide in the shell of the trigger mechanism, the limiting clamping boss and the shell of the trigger mechanism form rotary connection around the fixed shaft, and the limiting clamping boss is connected with a reset spring; the top of the trigger abuts against one end face of the push rod, the other end face of the push rod abuts against the bottom of the limiting clamping boss, the trigger is pulled, the trigger pushes the push rod to move forwards transversely, the push rod pushes the limiting clamping boss to rotate in a fixed shaft mode, and the top of the limiting clamping boss is separated from a clamping table of the shell body; and releasing the trigger, pulling the limiting clamping boss to rotate and reset by the reset spring under the action of the elastic force, pushing the push rod to transversely move backwards by the limiting clamping boss, and pushing the trigger to reset by the push rod.

3. The ejection rocket cartridge of claim 1 wherein: the ejector rod is fixedly connected with the trigger mechanism shell, and the end part of the ejector rod is fixedly connected with a rod end boss for increasing the contact area of the ejector rod and the pressure spring seat and enabling the stress to be uniform.