CN2921768Y - Toy gun piston cylinder improved structure - Google Patents
Toy gun piston cylinder improved structure Download PDFInfo
- Publication number
- CN2921768Y CN2921768Y CN 200620113835 CN200620113835U CN2921768Y CN 2921768 Y CN2921768 Y CN 2921768Y CN 200620113835 CN200620113835 CN 200620113835 CN 200620113835 U CN200620113835 U CN 200620113835U CN 2921768 Y CN2921768 Y CN 2921768Y
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- China
- Prior art keywords
- piston cylinder
- air inlet
- peashooter
- improved
- air
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- Expired - Fee Related
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Abstract
The utility model is a toy gun piston cylinder improved structure which has an air input channel and an air inlet arranged on the piston cylinder and provides various control components for matching with the displacement of the piston cylinder so as to open or close the air inlet. The utility model is characterized in that: through the added air input channel, the piston cylinder can increase air input rate in an instant while moving backwards to increase air capacity of the air storage chamber of a cylinder tube so as to make the released piston cylinder shoot pills out of the toy gun with bigger air pressure impulsive force, thereby improving the shooting performance of the toy gun and obtaining recoil simulation effect similar to that of real shooting.
Description
Technical field
The utility model relates to a kind of piston cylinder structure-improved of peashooter, particularly a kind ofly can increase the air inlet area and accelerate charge flow rate, and then produce more powerful air pressure thrust, and bullet is pulled the trigger in outer peashooter structure.
Background technology
The traditional type Pneumatic popgun, its mainly by the cylinder pipe build-in between the rifle shell, and sheathed piston cylinder root edge is provided with tooth row in the cylinder pipe, described tooth row convexedly stretches in cylinder pipe foreign side and sees through the gear set drive piston cylinder, wherein said gear train includes driven wheel, tooth sector and final gear, the wheel loop section of wherein said final gear is incomplete half dentation design, by final gear actuating plunger tube tooth row backward, multiple half tooth-like wheel arc portion by final gear releases off tooth row, and finishes the program of compressed air and release air pressure.
Because piston cylinder is exceedingly fast at the velocity of displacement of intake process, and only can see through the air inlet of gun barrel mouth, therefore cause the inhaled air quantity not sufficient, cause the peashooter performance to reduce, can't produce the recoil simulated effect that true shooting produces.
Summary of the invention
The purpose of this utility model, be to provide a kind of piston cylinder structure-improved of peashooter, it is to be provided with blow vent in addition in order to increase the air inlet area in the piston cylinder end face, make piston cylinder in the moment of displacement backward, can accelerate charge flow rate, improve air volume amount in the cylinder pipe by this, and then with bigger air pressure impulse force bullet is penetrated outside the rifle, promote the shooting performance of peashooter by this, and reach the recoil simulated effect that produces just like true shooting.
To achieve these goals, the utility model provides a kind of piston cylinder structure-improved of peashooter, includes piston cylinder and Control Component; It is characterized in that: piston cylinder is to be equipped with inlet channel and at least one air inlet; Control Component, the sheet of be living, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
Described sheet alive is thin shape sheet.
Described sheet alive is to see through the nail part its ora terminalis is fixed in the outer side of air inlet.
Described sheet alive is to see through to flick spring and be fixed on the outer cover that piston cylinder connects.
Described piston cylinder further is provided with a joining hole.
Described piston cylinder further is provided with a joining hole, and described sheet alive is to see through body of rod build-in in joining hole.
The utility model also provides a kind of piston cylinder structure-improved of peashooter, includes piston cylinder and Control Component; It is characterized in that: piston cylinder is to be equipped with inlet channel, at least one air inlet and at least one pivot hole; Control Component for living valve, is articulated in the pivot hole by valve rod, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
Described valve alive two ends respectively have the stop block as closed air inlet and spacing usefulness.
The valve rod of described valve alive is provided with spring.
The utility model also provides a kind of piston cylinder structure-improved of peashooter, includes piston cylinder and Control Component; It is characterized in that: piston cylinder is to be equipped with inlet channel and at least one air inlet; Control Component, for the steel ball valve is placed in the inlet channel, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
The inlet channel of described piston cylinder is coniform, and establishes a bumping post at least in an end of its larger caliber, forms two above air inlets.
The inlet channel of described piston cylinder is coniform, and establishes a bumping post at least in an end of its larger caliber, forms two above air inlets, and it is greater than above-mentioned air inlet and the more small-bore end of piston cylinder inlet channel that described steel ball valve directly encloses.
Description of drawings
Fig. 1 is the internal structure stereogram of the utility model peashooter;
Fig. 2 is the utility model embodiment one and actuator state schematic diagram;
Fig. 3 is the utility model embodiment one and another actuator state schematic diagram;
Fig. 4 is the utility model embodiment two and actuator state schematic diagram;
Fig. 5 is the utility model embodiment two and another actuator state schematic diagram;
Fig. 6 is the piston cylinder partial structurtes enlarged drawing of the utility model embodiment two;
Fig. 7 is the utility model embodiment three and actuator state schematic diagram;
Fig. 8 is the utility model embodiment three and another actuator state schematic diagram;
Fig. 9 is the piston cylinder partial structurtes enlarged drawing of the utility model embodiment three;
Figure 10 is the utility model embodiment four and actuator state schematic diagram;
Figure 11 is the utility model embodiment four and another actuator state schematic diagram;
Figure 12 is the piston cylinder partial structurtes enlarged drawing of the utility model embodiment four;
Figure 13 is the utility model embodiment five and actuator state schematic diagram;
Figure 14 is the utility model embodiment five and another actuator state schematic diagram;
Figure 15 is the piston cylinder partial structurtes enlarged drawing of the utility model embodiment five;
Figure 16 is the utility model embodiment six and actuator state schematic diagram;
Figure 17 is the utility model embodiment six and another actuator state schematic diagram;
Figure 18 is the piston cylinder partial structurtes enlarged drawing of the utility model embodiment six.
Description of reference numerals: 1-rifle housing; The 2-cylinder pipe; The 21-air storage chamber; The 22-tube passage; The 3-piston cylinder; 31,32,33-inlet channel; 311,321,331-air inlet; 34,35,36-inlet channel; 341,351,361-air inlet; 342,352-pivot hole; The 362-joining hole; The 4-spring; The 5-motor; The 6-gear train; The 61-tooth sector; The 62-reduction gearing; The final gear of 63-; 631-discharges arc edge portion; The 7-Control Component; 71-sheet alive; 711-follows closely part; 72-steel ball valve; The 721-bumping post; 73-sheet alive; 73 1-outer covers; 732-flicks spring; 74-valve alive; 741,741 '-stop block; The 742-tapering; The 743-spring; 75-valve alive; 751,751 '-stop block; The 752-valve rod; The 753-spring; 76-sheet alive; The 761-body of rod.
The specific embodiment
Be the effect of understanding content of the present utility model and reaching, cooperate now graphicly to illustrate in detail that with regard to relevant specific embodiment of the utility model its architectural feature is as follows.
See also peashooter structure shown in Figure 1, it is to include rifle housing 1, it is sliding for piston cylinder 3 covers to be provided with cylinder pipe 2 in the described rifle housing 1, and spring 4 is connected between piston cylinder 3 and rifle housing 1 bottom, high torsion motor 5 is arranged in the small of the stock, described motor 5 sees through tooth sector 61 and the reduction gearing 62 in the middle of the gear train 6, connect Local Convex and stretch in the final gear 63 of cylinder pipe 2, and be connected with a joggle with the tooth row that is arranged at piston cylinder 3 root edges, and drive final gear 63 by this and pull back piston cylinder 3, released off in the moment of the release arc edge portion 631 of final gear 63 up to motor 5, finish the program of air compression, and the compressed-air actuated strength of mat is propelled out bullet outside the rifle.
In order to promote the shooting performance of peashooter, reach the recoil simulated effect that produces just like true shooting, just need in cylinder pipe, accumulate the more air amount, could bullet be penetrated outside the rifle with bigger air pressure impulse force, come from this idea, in order to increase air inflow fast and to promote intake efficiency, improved characteristics of the present utility model is: described piston cylinder front end place is provided with inlet channel and at least one air inlet, the described air inlet Control Component of having arranged in pairs or groups simultaneously, described Control Component can the fitting piston tube forward-reverse, open and produce, close the respective action of air inlet, make piston cylinder under the air inlet state, can utilize the inlet channel of setting up to increase charge flow rate, accelerate charge flow rate by this to improve the air volume in the cylinder pipe, and under the percussion state, utilize Control Component, and then the bigger air pressure of generation penetrate bullet outside the rifle with air inlet closure.
Illustrate before the utility model embodiment, please be earlier with reference to Fig. 2 and Fig. 3, graphic in according to the difference of piston cylinder 3 displacement stroke in cylinder pipe 2, can in cylinder pipe 2, form air storage chamber 21 with different big or small volumes; In addition, described piston cylinder 3 front end centers are equipped with inlet channel 31, and described inlet channel 31 Control Component 7 of arranging in pairs or groups simultaneously uses, and open and close state with the air inlet 311 of control inlet channel 31; Again, described cylinder pipe 2 is penetrated with pipe channel 22, and described pipe channel 22 1 ends are communicated in air storage chamber 21, and the other end then is connected in and plays passage and extend to gun barrel mouth outside (this partly graphic exposure).
As Fig. 2, Figure 3 shows that the utility model embodiment one and actuator state schematic diagram, disclosed inlet channel 31 in graphic, be to cooperate Control Component 7 as the usefulness that opens and closes air inlet 311, the ring-type sheet 71 alive that described Control Component 7 is made for thin shape sheet rubber, stalloy or the flexible reed of thin shape tool etc., its ora terminalis utilization nail part 711 is fixed in air inlet 311 outer sides, making that another ora terminalis is smooth is the movable state in air inlet 311 ends, under the state, described sheet 71 alive can give air inlet 311 closure (as Fig. 2) in static and percussion.Shown in state in the air inlet of Fig. 3, when retreating, piston cylinder 3 is compressed in 4 moments of spring, to produce one reaction force to the sheet alive in static 71, the sheet 71 of make living produces the throw motion reverse with respect to piston cylinder 3, break away from closure state with air inlet 311, at one time, can be by inlet channel 31 1 ends and tube passage 22 1 ends, sucking more extraneous air simultaneously enters in the air storage chamber 21, so not only can accelerate intake velocity, and significantly increase charge flow rate, and be improved the air volume of air storage chamber 21; Again, after the release arc edge portion 631 of 3 rounds final gears 63 of piston cylinder discharges (consulting Fig. 1), as state in the percussion of Fig. 2, the spring power that described piston cylinder 3 is replied by spring 4 compression backs influences, towards air inlet 311 end fast moving, produce air pressure simultaneously one in contrast to piston cylinder 3 directions of advance, force sheet 71 alive closed once more in air inlet 311, utilize air in the piston cylinder 3 compression air storage chambers 21, make air concentrate by tube passage 22 discharge in outside, produce bigger air pressure by this bullet penetrated outside the rifle.
In the middle of the aforesaid embodiment one, can fully disclose improved means of the present utility model, and the purpose that can reach after the improvement, based on described utility model idea and spirit, special changed other embodiment that is derived in following exposure the utility model, subsidiary one carry be, in the middle of the embodiment as described below, the tolerance that actuator state and air storage chamber produced of relevant piston cylinder changes, and is often and simply to narrate just like going out one with the foregoing description.
Please continue and consult Fig. 4 to Fig. 6, in graphic the utility model embodiment two and actuator state schematic diagram, be placed in the middle of the inlet channel of setting up 32 for steel ball valve 72 as the disclosed Control Component of Fig. 67, described inlet channel 32 is to be coniform, end at taper inlet channel 32 big openings is provided with a bumping post 721 at least, formed two or several air inlets 321 (as Fig. 6), enclose greater than air inlet 321 bores in described steel ball valve 72 footpaths, and the more small-bore end of inlet channel 32, guarantee steel ball valve 72 in inlet channel 32, can not break away from during start in outside; When piston cylinder 3 retreats moment (as Fig. 4), to produce one reaction force to the steel ball valve in static 72, make and produce displacement in the other direction between steel ball valve 72 and the piston cylinder 3, and be subjected to keeping out of bumping post 721 and be unlikely to break away from outside, the same time, piston cylinder 3 sucks more extraneous air and enters in the air storage chamber 21 by the air inlet 321 at 721 intervals of bumping post; Reply towards air inlet 321 end fast moving (as Fig. 5) when piston cylinder 3, cause steel ball valve 72 to produce displacement in the other direction, and closed in an end of inlet channel 32 smaller opening.
Please continue and consult Fig. 7 to Fig. 9, in graphic the utility model embodiment three and actuator state schematic diagram, as Fig. 9, disclosed piston cylinder 3 front ends extend one glass of type outer cover 731 of connection in graphic, breach by described outer cover 731 bottoms constitutes a plurality of being connected in the arcuation air inlet 331 of inlet channel 33 with piston cylinder 3, in addition described Control Component 7 is thin shape sheet rubber, the ring-type that stalloy or the flexible reed of thin shape tool etc. are made sheet 73 alive, and utilize to be arranged at and flick spring 732 in addition affixed (as Fig. 8) on the outer cover 731, and enclose can be in addition closed greater than inlet channel 33 in described sheet alive 73 footpaths; When piston cylinder 3 retreats moment (as Fig. 7), described sheet 73 alive is pressed against and flicks spring 732 and inlet channel 33 is open-minded, and direct air enters in the air storage chamber 21 via air inlet 331 from inlet channel 33; When in the piston cylinder 3 reach compression air storage chambers 21 during air (as Fig. 8), described sheet 73 alive produces the opposite direction displacements, and mat flicks the elastic force pushing tow closure of spring 732 in inlet channel 33 1 ends.
Please continue and consult Figure 10 to Figure 12, in graphic the utility model embodiment four and actuator state schematic diagram, as Figure 12, described piston cylinder 3 inlet channels 34 front ends are choana, its center has pivot hole 342 and is provided with Control Component 7 pivot joints, and wear at least one air inlet that is communicated in inlet channel 34 341 on the described opening conical surface, described Control Component 7 is the valve 74 of living, described valve alive 74 two ends have stop block 741 respectively, 741 ', be connected in and cooperate the set tapering 742 of choana, other is provided with spring 743 on valve 74 valve rods of living, and be connected to pivot hole 342 1 ends, described stop block 741,741 ' can cooperate the usefulness of tapering 742 as closed air inlet 341, and cooperates the length of valve rod, spacing usefulness during as the pivot joint activity.
Owing to still leaving a slit between stop block 741 that is arranged in air storage chamber 21 and cylinder pipe 2 tube walls, when piston cylinder 3 retreats moment (as Figure 10), described valve alive 74 reverse displacements are pressed against spring 743, cause tapering 742 open-minded because of separating, and direct air enter in the air storage chamber 21 via described slit from air inlet channel 34 and air inlet 341 with air inlet 341; When in the piston cylinder 3 reach compression air storage chambers 21 during air (as Figure 11), described valve 74 alive produces reverse displacement, and the back stretch of mat spring 743, and once more closure in the air inlet 341 of inlet channel 34 1 ends.
Please continue and consult Figure 13 to Figure 15, be the utility model embodiment five and actuator state schematic diagram in graphic, as Figure 15, described piston cylinder 3 inlet channels 35 front ends are semi-closed state, wear air inlet 351 in the center, and several pivot hole 352 circular rows are outside described air inlet 351; In addition, disclosed Control Component 7 is the valve 75 of living in graphic, described valve alive 75 two ends have stop block 751,751 ' respectively, and corresponding to the set valve rod 752 in pivot hole 352 in order to connect stop block 751,751 ', described valve rod 752 is equipped with spring 753 and is connected to stop block 751,751 ' and air inlet 351 1 ends, and described stop block 751,751 ' can cooperate valve rod 752 length as closed air inlet 351 and spacing usefulness.Owing to still leaving the slit between stop block 751 that is arranged in air storage chamber 21 and cylinder pipe 2 tube walls, when piston cylinder 3 retreats moment (as Figure 13), described valve alive 75 is pressed against spring 753 and air inlet 351 is open-minded, and direct air enters in the air storage chamber 21 via described slit from inlet channel 35 and air inlet 351; When in the piston cylinder 3 reach compression air storage chambers 21 during air (as Figure 14), described valve 75 alive produces displacements in the other direction, and pushes up behind the elastic force of mat spring 753, and once more closure in inlet channel 35 1 end air inlets 351.
Please continue and consult Figure 16 to Figure 18, in graphic the utility model embodiment six and actuator state schematic diagram, as Figure 18, described piston cylinder 3 inlet channels 36 front ends are semi-closed state, wear joining hole 362 in the center and be provided with Control Component 7 settings, and at least one air inlet 361 circular row is outside described joining hole 362, wherein said Control Component 7 is thin shape sheet, the ring-type made such as sheet rubber or stalloy or the flexible reed of the thin shape tool sheet 76 of living for example, be embedded in the middle of the joining hole 362 by the body of rod 761, and smoothly be the movable state in air inlet 361 front ends, in static and percussion under the state, described sheet alive 76 can give air inlet 361 closure (as Figure 17) and retreat moment (as Figure 16) when piston cylinder 3, to produce one reaction force to the sheet alive in static 76, the sheet 76 of make living produces the throw motion reverse with respect to piston cylinder 3, and air inlet 361 is open-minded, and direct air enters in the air storage chamber 21 via air inlet 361 from inlet channel 36; When in the piston cylinder 3 reach compression air storage chambers 21 during air (as Figure 17), described sheet 76 alive influenced by reaction force and once more closure in air inlet 361.
Subsidiary at last one carry be, the inlet channel of above-mentioned piston cylinder and intake port shape, size and quantity all can be done optimized adjustment according to actual demand, to design the pneumatics of realistic demand, right described part technology category, the emphasis that non-the utility model institute desire discloses is so will not describe in detail at this.
The above only is preferred embodiment of the present utility model, and those skilled in the art modify according to the equivalence at spiritual place of the present utility model or change such as, all should be encompassed in the following claim.
Claims (12)
1. the piston cylinder structure-improved of a peashooter includes piston cylinder and Control Component; It is characterized in that:
Piston cylinder is to be equipped with inlet channel and at least one air inlet;
Control Component, the sheet of be living, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
2. the piston cylinder structure-improved of peashooter as claimed in claim 1 is characterized in that: described sheet alive is thin shape sheet.
3. the piston cylinder structure-improved of peashooter as claimed in claim 1 is characterized in that: described sheet alive is to see through the nail part its ora terminalis is fixed in the outer side of air inlet.
4. the piston cylinder structure-improved of peashooter as claimed in claim 1 is characterized in that: described sheet alive is to see through to flick spring and be fixed on the outer cover that piston cylinder connects.
5. the piston cylinder structure-improved of peashooter as claimed in claim 1, it is characterized in that: described piston cylinder further is provided with a joining hole.
6. the piston cylinder structure-improved of peashooter as claimed in claim 1, it is characterized in that: described piston cylinder further is provided with a joining hole, and described sheet alive is to see through body of rod build-in in joining hole.
7. the piston cylinder structure-improved of a peashooter includes piston cylinder and Control Component; It is characterized in that:
Piston cylinder is to be equipped with inlet channel, at least one air inlet and at least one pivot hole;
Control Component for living valve, is articulated in the pivot hole by valve rod, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
8. the piston cylinder structure-improved of peashooter as claimed in claim 7 is characterized in that: described valve alive two ends respectively have the stop block as closed air inlet and spacing usefulness.
9. the piston cylinder structure-improved of peashooter as claimed in claim 7, it is characterized in that: the valve rod of described valve alive is provided with spring.
10. the piston cylinder structure-improved of a peashooter includes piston cylinder and Control Component; It is characterized in that:
Piston cylinder is to be equipped with inlet channel and at least one air inlet;
Control Component, for the steel ball valve is placed in the inlet channel, displacement movement that can the fitting piston tube, and produce the corresponding action that opens and closes air inlet.
11. the piston cylinder structure-improved of peashooter as claimed in claim 10 is characterized in that: the inlet channel of described piston cylinder is coniform, and establishes a bumping post at least in an end of its larger caliber, forms two above air inlets.
12. the piston cylinder structure-improved of peashooter as claimed in claim 10, it is characterized in that: the inlet channel of described piston cylinder is coniform, and establish a bumping post at least in an end of its larger caliber, form two above air inlets, it is greater than above-mentioned air inlet and the more small-bore end of piston cylinder inlet channel that described steel ball valve directly encloses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113835 CN2921768Y (en) | 2006-05-12 | 2006-05-12 | Toy gun piston cylinder improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620113835 CN2921768Y (en) | 2006-05-12 | 2006-05-12 | Toy gun piston cylinder improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921768Y true CN2921768Y (en) | 2007-07-11 |
Family
ID=38254248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620113835 Expired - Fee Related CN2921768Y (en) | 2006-05-12 | 2006-05-12 | Toy gun piston cylinder improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921768Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955373A (en) * | 2017-05-19 | 2018-12-07 | 邹卓伟 | The airtight piston apparatus of gun body |
| CN109907095A (en) * | 2019-03-12 | 2019-06-21 | 张刚 | A kind of enema of the high production efficiency for meat products processing |
| CN113865426A (en) * | 2021-10-27 | 2021-12-31 | 南京睿辰欣创网络科技股份有限公司 | Weapon simulation system |
-
2006
- 2006-05-12 CN CN 200620113835 patent/CN2921768Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955373A (en) * | 2017-05-19 | 2018-12-07 | 邹卓伟 | The airtight piston apparatus of gun body |
| CN108955373B (en) * | 2017-05-19 | 2022-02-25 | 邹卓伟 | Airtight piston device of gun body |
| CN109907095A (en) * | 2019-03-12 | 2019-06-21 | 张刚 | A kind of enema of the high production efficiency for meat products processing |
| CN113865426A (en) * | 2021-10-27 | 2021-12-31 | 南京睿辰欣创网络科技股份有限公司 | Weapon simulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 |