Gas decompression magazine of a toy gun
A gas decompression magazine of a toy gun comprising a bullet guiding slot and a container installed in parallel inside the magazine, a decompression valve is inside the container and subdivides the container into a gas bottle chamber and a decompression chamber, a control valve is on the top of the magazine, a gas bottle is installed inside the gas bottle chamber and connects to the decompression valve; the major character is: a plunger and a compression spring are installed in series inside the valve body of the decompression valve, then are threaded sealed by a cover on the top of the valve body; while application, users can adjust the depth of the cover inside the valve body to change the distance between the bottom of the cover and the top of the plunger, the decompression strength of the compression spring in between changes, the shooting gas pressure after adjustment can meet the safety requirement.
I. Field of the Invention
This invention relates generally to a gas decompression magazine and, more specifically, to a gas decompression magazine of a toy gun that applies high pressure gas as power source, a decompression valve and a decompression chamber are between the high pressure gas bottle and the control valve to apply the cover of the decompression valve to adjust the resilience of the pressure spring and control the pressure of high pressure gas after decompression, such that to assure the shooting force is within safety regulation.
II. Description of the Prior Art
Heretofore, it is known that the structure of the gas bottle powered toy guns are not available for game for their lethality, those toy guns need decompression valve connected to the high pressure gas bottle to lower the pressure of the gas bottle, that can increase shooting quantity with the same capacity of gas bottle and assure shooting force is within safety regulation.
However, referring to
It is therefore a primary object of the invention to provide a gas decompression magazine of a toy gun that applies the decompression valve to adjust the gas pressure to make sure the high pressure gas inside the decompression chamber is in the best application range.
In order to achieve the objective set forth, a gas decompression magazine of a toy gun in accordance with the present invention comprises a bullet guiding slot and a container installed in parallel inside the magazine, a decompression valve is inside the container and subdivides the container into a gas bottle chamber and a decompression chamber, a control valve is on the top of the magazine, a gas bottle is installed inside the gas bottle chamber and connects to the decompression valve; the major character is: a plunger and a compression spring are installed in series inside the valve body of the decompression valve, then are threaded sealed by a cover on the top of the valve body; a bottle connector is on the bottom of the valve body; a small hole is on the wall of the valve body to interconnect the space above the bottle connector and the decompression chamber; the bottle connector connects to the high pressure gas bottle on the lower portion and pierces the high pressure gas bottle while connecting to release the high pressure gas; a top needle is on top of the gas outlet on the center of the bottle connector, then a threaded cover seals the top and has the top needle pass through the threaded cover and prop the plunger.
While application based on above structure, users can adjust the depth of the cover inside the valve body to change the distance between the bottom of the cover and the top of the plunger, the decompression strength of the compression spring in between changes, the shooting gas pressure after adjustment can meet the safety requirement.
BRIEF DESCRIPTION OF THE DRAWINGSThe accomplishment of the above-mentioned object of the present invention will become apparent from the following description and its accompanying drawings which disclose illustrative an embodiment of the present invention, and are as follows:
Referring to
The present invention comprises a bullet guiding slot 11 and a container 12 installed in parallel inside the magazine 10, a decompression valve 20 is inside the container 12 and subdivides the container 12 into a gas bottle chamber 12a and a decompression chamber 12b, a control valve 30 is on the top of the magazine 10, a gas bottle 40 is installed inside the gas bottle chamber 12a and connects to the decompression valve 20.
The major character is: a plunger 22 and a compression spring 23 are installed in series inside the valve body 21 of the decompression valve 20, then are threaded sealed by a cover 24 on the top of the valve body 21, a bottle connector 25 is on the bottom of the valve body 21; a small hole 211 is on the wall of the valve body 21 to interconnect the space above the bottle connector 25 and the decompression chamber 12b; the bottle connector 25 connects to the high pressure gas bottle 40 on the lower portion and pierces the high pressure gas bottle 40 while connecting to release the high pressure gas; a top needle 252 is on top of the gas outlet 251 on the center of the bottle connector 25, then a threaded cover 253 seals the top and has the top needle 252 pass through the threaded cover 253 and prop the plunger 22.
While in real application based on the structure described above, the gas pressure from the gas bottle 40 can lift the top needle 252, the cap 2521 of the top needle 252 blocks the bottom of the threaded cover 253 to prevent the high pressure gas from entering the decompression chamber 12b (as shown in
While in real application based on the structure described above, users can adjust the depth of the cover 24 inside the valve body 21 to change the distance between the bottom of the cover 24 and the top of the plunger 22, the decompression strength of the compression spring 23 in between changes, the shooting gas pressure after adjustment can meet the safety requirement.
While a preferred embodiment of the invention has been shown and described in detail, it will be readily understood and appreciated that numerous omissions, changes and additions may be made without departing from the spirit and scope of the invention.
Claims
1. A gas decompression magazine of a toy gun comprising:
- a bullet guiding slot and a container installed in parallel inside the magazine, a decompression valve is inside said container and subdivides said container into a gas bottle chamber and a decompression chamber, a control valve is on the top of said magazine, a gas bottle is installed inside said gas bottle chamber and connects to said decompression valve;
- a plunger and a compression spring are installed in series inside the valve body of said decompression valve, then are threaded sealed by a cover on the top of said valve body, a bottle connector is on the bottom of said valve body;
- a small hole is on the wall of said valve body to interconnect the space above said bottle connector and said decompression chamber;
- a top needle is on top of the gas outlet on the center of said bottle connector, then a threaded cover seals the top and has said top needle pass through said threaded cover and prop said plunger.
Type: Application
Filed: Mar 16, 2005
Publication Date: Sep 21, 2006
Inventor: Ying-Hui Yeh (Sanchong City)
Application Number: 11/080,463
International Classification: F41B 11/02 (20060101);