CN2924466Y - Improved pneumatic catcher - Google Patents
Improved pneumatic catcher Download PDFInfo
- Publication number
- CN2924466Y CN2924466Y CNU2006200614112U CN200620061411U CN2924466Y CN 2924466 Y CN2924466 Y CN 2924466Y CN U2006200614112 U CNU2006200614112 U CN U2006200614112U CN 200620061411 U CN200620061411 U CN 200620061411U CN 2924466 Y CN2924466 Y CN 2924466Y
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- hole
- launcher
- spring
- pin
- ring
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Abstract
An improving pneumatic catcher also includes a tower-shaped pressure spring, one end of the tower-shaped pressure spring is fixed at an inner circular platform at the back end of a through-hole on a launching rack while the other end is matched with priming pins on a priming pin pipe; a startup orientation mechanism is matched with the priming pin pipe; a safety mechanism is matched with the startup orientation mechanism. By adopting the structure, a sealed high-pressure air bottle can jet out high-pressure air by opening the safety mechanism and pressing an angular button on the startup orientation mechanism. Thereby, the pneumatic catcher has the advantages of simple structure, convenient operation, as well as quick, safe, and reliable movements.
Description
Technical field
The utility model relates to a kind of Pneumatic catching device.
Background technology
Present prior art, Chinese patent application, application number: 200520035009.2, invention and created name: a kind of Pneumatic catching device, a kind of gas catching device of this utility application is by built-in emitting head of arresting net, launcher, the striker pipe, firing pin spring, sealed gas cylinder, pillar, starting detent mechanism and insurance institution constitutes, launcher axially is penetrated with through hole, firing pin spring one end inserts in the striker pipe, the other end is fixed on the inwall bottom of ballistic body on the emitting head, the front end of launcher cooperates with the rear end of emitting head, the front end of sealed gas cylinder is fixed on the rear end of launcher through hole, the rear end thread connection of pillar and launcher.Existing problems are: complex structure, inconvenient operation, the striker on the striker pipe are clashed into sealed gas cylinder slow motion.
Summary of the invention
The purpose of this utility model is: a kind of improved Pneumatic catching net is provided, and it is not only simple in structure, easy to operate, and be swift in motion, safe and reliable.
The utility model is achieved in that a kind of improved Pneumatic catching device comprises built-in emitting head of arresting net, launcher, the striker pipe, firing pin spring, sealed gas cylinder, pillar, start detent mechanism and insurance institution, launcher has the through hole that axially runs through, firing pin spring one end inserts in the striker pipe, the other end is positioned at the inwall bottom of ballistic body on the emitting head, the front end of launcher cooperates with the rear end of emitting head, the front end of sealed gas cylinder is fixed on the rear end of launcher through hole, pillar and launcher rear end thread connection, its special character is: also comprise a turriform compression spring, turriform compression spring one end is fixed on the interior ring platform of launcher through hole back-end, and the other end cooperates with striker on the striker pipe; Start detent mechanism and cooperate, insurance institution and startup detent mechanism with the striker pipe.
Described improved Pneumatic catching device, its special character is: the other end of described firing pin spring is fixed on the inwall bottom of ballistic body on the emitting head.
Described improved Pneumatic catching device, its special character is: also comprise a connecting cylinder, on the described connection barrel annular groove is arranged, a "T"-shaped pad is installed in the annular groove, on the sagittal plane of "T"-shaped pad sealing ring is installed; The external screw thread of connecting cylinder connects with the screw-internal thread fit of ballistic body, and the internal thread of connecting cylinder cooperates connection with the external screw thread of launcher front end; The other end of described firing pin spring is fixed on the bottom of connecting cylinder.
Described improved Pneumatic catching device, its special character is: described startup detent mechanism is by the annulus body, constitute with button, pin, the returning spring of annulus body one, the annulus body of band button is installed in the breach annular groove of launcher, and the spring blind hole, the pin that distribute along diameter line are arranged on the inwall of annulus body; One fore shaft is arranged on the button, thick column pin hole, the returning spring installing hole of the through hole arm of perforation arranged on the described launcher, pin and column pin hole matched in clearance, pin are stretched out column pin hole and are cooperated the location with the end of striker pipe, and returning spring cooperates with returning spring installing hole, spring blind hole; Described insurance institution by revolve ring, be positioned at the startup breach that revolves on the ring, be positioned at the locating hole that revolves ring, retainer spring, positioning bead, the blind hole that is positioned on the launcher constitute, retainer spring one end is contained in the blind hole, other end placement positioning pearl, positioning bead cooperates with locating hole on revolving ring; The end of revolving ring cooperates the locking actuating mechanism with the fore shaft of button, start breach and cooperate with the fore shaft of button, opens locking; "T"-shaped pad cooperates with landolsring platform on the landolsring cell wall, covers the annulus body.
Described improved Pneumatic catching device, its special character is: described startup detent mechanism is by the annulus body, constitute with button, pin, the returning spring of annulus body one, the annulus body of band button is sent out in the breach annular groove that is contained in launcher, and the spring blind hole, the pin that distribute along diameter line are arranged on the inwall of annulus body; One fore shaft is arranged on the button, thick column pin hole, the returning spring installing hole of the through hole arm of perforation arranged on the described launcher, pin and column pin hole matched in clearance, pin are stretched out column pin hole and are cooperated the location with the end of striker pipe, and returning spring cooperates with returning spring installing hole, spring blind hole; Described insurance institution by revolve ring, be positioned at the startup breach that revolves on the ring, be positioned at the locating hole that revolves ring, retainer spring, positioning bead, the blind hole that is positioned on the launcher constitute, retainer spring one end is contained in the blind hole, other end placement positioning pearl, positioning bead is joined platform with the locating hole that revolves on the ring; The end of revolving ring cooperates the locking actuating mechanism with the fore shaft of button, start breach and cooperate with the fore shaft of button, opens locking.
Described improved Pneumatic catching device, its special character is: in the launcher rear end, revolve between ring and the pillar and one locate nut in addition.
Described improved Pneumatic catching device, its special character is: the axial cross section outer surface of described annulus body is rounded, the inner chamber ovalize.
The utility model also comprises a turriform compression spring, and turriform compression spring one end is fixed on the interior ring platform of launcher through hole back-end, and the other end cooperates with striker on the striker pipe; Start detent mechanism and cooperate, insurance institution and startup detent mechanism with the striker pipe.Owing to adopt such structure, open insurance institution, press the dihedral button that starts detent mechanism, just can realize sealed gas cylinder ejection gases at high pressure.So it is only simple in structure, easy to operate, and be swift in motion, safe and reliable.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is that the utility model actuating mechanism cooperates with insurance institution, starts the partial sectional view that is in the lock state.
Fig. 3 is the stereogram of the utility model annulus body.
Fig. 4 is the stereogram that the utility model revolves ring.
Fig. 5 is the stereogram of the utility model launcher.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of improved Pneumatic catching device comprises built-in emitting head 1, launcher 7, striker pipe 5, firing pin spring 4, sealed gas cylinder 8, pillar 9, startup detent mechanism and the insurance institution that arrests net, launcher 7 axially is penetrated with through hole 71, firing pin spring 5 one ends insert in the striker pipe 5, the other end be fixed on ballistic body 101 on the emitting head 1 the inwall bottom the seat 102 on, the front end of sealed gas cylinder 8 is fixed on the rear end of launcher 7 through holes 71.Also comprise a turriform compression spring 17, turriform compression spring 17 1 ends are fixed on the interior ring platform 75 of launcher 7 through hole back-ends, and the other end cooperates with striker 51 on the striker pipe 5; Start detent mechanism and cooperate, insurance institution and startup detent mechanism with striker pipe 5.
Also comprise a connecting cylinder 2, the external screw thread of connecting cylinder 2 connects with the screw-internal thread fit of ballistic body 101, and the internal thread of connecting cylinder 2 cooperates connection with the external screw thread of launcher 7 front ends; There are an annular groove 72, one "T"-shaped pads 6 to be installed in the annular groove 72 on described connecting cylinder 2 walls, sealing ring 61 is installed on the sagittal plane of "T"-shaped pad 6.Adopt such structure, the other end of firing pin spring also can be fixedly coupled the front end of tube 2, i.e. the inwall bottom adjacent of connecting cylinder 2 and ballistic body 101.
Described startup detent mechanism is by the annulus body 14 of band button 141, constitute with button 141, pin 16, the returning spring 15 of annulus body 14 one, the annulus body 14 of band button 141 is installed in the breach annular groove 76 of launcher 7, the returning spring installing hole 142, the column pin hole 143 that distribute along diameter line are arranged on the inwall of annulus body 14, and pin 16 is fixed in the column pin hole 143; One fore shaft 1411 is arranged on the button 141, thick column pin hole 77, the returning spring installing hole 73 of through hole 71 arms of perforation arranged on the described launcher 7, pin 16 and column pin hole 77 matched in clearance, pin 16 stretches out column pin hole 77 and cooperates the location with the end of striker pipe 5, and returning spring 15 cooperates with returning spring installing hole 142, spring blind hole 143; Described insurance institution by revolve ring 10, be positioned at revolve the startup breach 10A of ring on 10, be positioned at the locating hole 10B that revolves on the ring 10, retainer spring 13, positioning bead 12, the blind hole 74 that is positioned on the launcher 7 constitute, retainer spring 13 1 ends are contained in the blind hole 74, other end placement positioning pearl 12, positioning bead 12 with revolve the locating hole 10B of ring on 10 and cooperate; The end of revolving ring 10 cooperates the locking actuating mechanism with the fore shaft 1411 of button 141; Start breach 10A and cooperate, open locking with the fore shaft 1411 of button 141.Revolve ring 10, the end of revolving ring 10 cooperates with the fore shaft 1411 of button 141, presses button 141, and then annulus body 14 can not move, and then actuating mechanism is in the lock state; When revolving the fore shaft 1411 of ring 10 startup breach 10A alignment button 141, then actuating mechanism is in open mode.Setscrew nut 18 cooperates with the external screw thread of launcher 7 rear ends, revolves ring 10 on preventing and moves axially.Pillar 9 is installed in the rearward end of launcher 7."T"-shaped pad 6 cooperates with annulus body 14, prevents that annulus body 14 from moving axially, and "T"-shaped pad 6 cooperates with landolsring platform 78 on breach annular groove 76 walls and covers the annulus body, and T-shape pad 6 plays the effect of sealing.
The axial cross section outer surface of described annulus body 14 is rounded, the inner chamber ovalize.
During use, push button 141, when annulus body 14 moves down, pin 16 moves, pin 16 separates with striker pipe 5, and striker pipe 5 is under the effect of firing pin spring 4, and striker 51 clashes into sealed gas cylinder 8, striker pipe 5 and leaves sealed gas cylinder 8 under turriform compression spring 17 effect.
The utility model can realize like this that also the front end of launcher 7 directly cooperates and hermetic seal with the ballistic body 101 of the rear end of emitting head 1, and pillar 9 is installed in launcher 7 rear ends, and pillar 9 prevents to revolve ring 10 and moves axially.
Claims (10)
1, a kind of improved Pneumatic catching device comprises built-in emitting head of arresting net, launcher, the striker pipe, firing pin spring, sealed gas cylinder, pillar, start detent mechanism and insurance institution, launcher has the through hole that axially runs through, firing pin spring one end inserts in the striker pipe, the other end is positioned at the inwall bottom of ballistic body on the emitting head, the front end of launcher cooperates with the rear end of emitting head, the front end of sealed gas cylinder is fixed on the rear end of launcher through hole, pillar and launcher rear end thread connection, it is characterized in that: also comprise a turriform compression spring, turriform compression spring one end is fixed on the interior ring platform of launcher through hole back-end, and the other end cooperates with striker on the striker pipe; Start detent mechanism and cooperate, insurance institution and startup detent mechanism with the striker pipe.
2, according to the described improved Pneumatic catching device of claim 1, it is characterized in that: the other end of described firing pin spring is fixed on the inwall bottom of ballistic body on the emitting head.
3, according to the described improved Pneumatic catching device of claim 1, it is characterized in that: also comprise a connecting cylinder, on the described connection barrel annular groove is arranged, a "T"-shaped pad is installed in the annular groove, on the sagittal plane of "T"-shaped pad sealing ring is installed; The external screw thread of connecting cylinder connects with the screw-internal thread fit of ballistic body, and the internal thread that connects by tube cooperates connection with the external screw thread of launcher front end; The other end of described firing pin spring is fixed on the bottom of connecting cylinder.
4, according to claim 1 or 2 described improved Pneumatic catching devices, it is characterized in that: described startup detent mechanism is by the annulus body, constitute with button, pin, the returning spring of annulus body one, the annulus body of band button is installed in the breach annular groove of launcher, and the spring blind hole, the pin that distribute along diameter line are arranged on the inwall of annulus body; One fore shaft is arranged on the button, thick column pin hole, the returning spring installing hole of the through hole arm of perforation arranged on the described launcher, pin and column pin hole matched in clearance, pin are stretched out column pin hole and are cooperated the location with the end of striker pipe, and returning spring cooperates with returning spring installing hole, spring blind hole; Described insurance institution by revolve ring, be positioned at the startup breach that revolves on the ring, be positioned at the locating hole that revolves ring, retainer spring, positioning bead, the blind hole that is positioned on the launcher constitute, retainer spring one end is contained in the blind hole, other end placement positioning pearl, positioning bead cooperates with locating hole on revolving ring; The end of revolving ring cooperates the locking actuating mechanism with the fore shaft of button, start breach and cooperate with the fore shaft of button, opens locking; "T"-shaped pad cooperates with landolsring platform on the landolsring cell wall, covers the annulus body.
5, according to the described improved Pneumatic catching device of claim 3, it is characterized in that: described startup detent mechanism is by the annulus body, constitute with button, pin, the returning spring of annulus body one, the annulus body of band button is installed in the breach annular groove of launcher, and the spring blind hole, the pin that distribute along diameter line are arranged on the inwall of annulus body; One fore shaft is arranged on the button, thick column pin hole, the returning spring installing hole of the through hole arm of perforation arranged on the described launcher, pin and column pin hole matched in clearance, pin are stretched out column pin hole and are cooperated the location with the end of striker pipe, and returning spring cooperates with returning spring installing hole, spring blind hole; Described insurance institution by revolve ring, be positioned at the startup breach that revolves on the ring, be positioned at the locating hole that revolves ring, retainer spring, positioning bead, the blind hole that is positioned on the launcher constitute, retainer spring one end is contained in the blind hole, other end placement positioning pearl, positioning bead cooperates with locating hole on revolving ring; The end of revolving ring cooperates the locking actuating mechanism with the fore shaft of button, start breach and cooperate with the fore shaft of button, opens locking.
6, according to claim 1,2,3 or 5 described improved Pneumatic catching devices, it is characterized in that:, revolve between ring and the pillar and one locate nut in addition in the launcher rear end.
7, according to the described improved Pneumatic catching device of claim 4, it is characterized in that:, revolve between ring and the pillar and one locate nut in addition in the launcher rear end.
8, according to the described improved Pneumatic catching device of claim 4, it is characterized in that: the axial cross section outer surface of described annulus body is rounded, the inner chamber ovalize.
9, according to the described improved Pneumatic catching device of claim 5, it is characterized in that: the axial cross section outer surface of described annulus body is rounded, the inner chamber ovalize.
10, according to the described improved Pneumatic catching device of claim 7, it is characterized in that: the axial cross section outer surface of described annulus body is rounded, the inner chamber ovalize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200614112U CN2924466Y (en) | 2006-07-07 | 2006-07-07 | Improved pneumatic catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200614112U CN2924466Y (en) | 2006-07-07 | 2006-07-07 | Improved pneumatic catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2924466Y true CN2924466Y (en) | 2007-07-18 |
Family
ID=38260899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200614112U Expired - Fee Related CN2924466Y (en) | 2006-07-07 | 2006-07-07 | Improved pneumatic catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2924466Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782351A (en) * | 2010-03-31 | 2010-07-21 | 李存扣 | Pneumatic capturing net gun |
| CN112378290A (en) * | 2020-11-12 | 2021-02-19 | 上海交通大学 | Net bomb catching device |
-
2006
- 2006-07-07 CN CNU2006200614112U patent/CN2924466Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782351A (en) * | 2010-03-31 | 2010-07-21 | 李存扣 | Pneumatic capturing net gun |
| CN112378290A (en) * | 2020-11-12 | 2021-02-19 | 上海交通大学 | Net bomb catching device |
| CN112378290B (en) * | 2020-11-12 | 2021-12-21 | 上海交通大学 | Net bomb catching device |
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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: 20070718 Termination date: 20110707 |