CN201047733Y - Air gun - Google Patents
Air gun Download PDFInfo
- Publication number
- CN201047733Y CN201047733Y CN 200720119323 CN200720119323U CN201047733Y CN 201047733 Y CN201047733 Y CN 201047733Y CN 200720119323 CN200720119323 CN 200720119323 CN 200720119323 U CN200720119323 U CN 200720119323U CN 201047733 Y CN201047733 Y CN 201047733Y
- Authority
- CN
- China
- Prior art keywords
- air gun
- spool
- accepting groove
- cylinder
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model discloses an air rifle which comprises an air rifle main body and a rifle nozzle. An air pressure structure which is arranged inside the main body of the air rifle to press air comprises an air rifle joint, a first washer, a spring, a valve core, a rubber pad, a second washer and an air rifle pressure machine. When in use, the airflow of the outside passes through the air inlet hole of the air rifle joint to enter a spring reception groove and a valve core reception groove. When the air rifle pressure machine exerts pressure on the valve core to move downward to lead a gap groove on the valve core to be communicated with the reception groove of the rifle nozzle, the airflow thereby enters into the rifle nozzle along a clearance on the valve core. Furthermore, the first washer arranged on the air rifle joint and the second washer and the rubber ring arranged also ensures that the airflow flowed into the spring reception groove and the valve core reception groove can flow into the rifle nozzle, thus steam leakage is avoided when the air is pressed. Meanwhile, the occurrence of big friction force and complicated structure of each component of the prior art can be avoided and the service life is improved.
Description
[technical field]
The utility model relates to a kind of air gun.
[background technology]
In the existing market sale various air guns are arranged, its described air gun roughly is divided into mechanical air gun and DYN dynamic air gun.No matter be mechanical air gun, or DYN dynamic air gun, it is in use for some time, because the complex structure of described air gun, make that the frictional force between each parts of its air gun inside is big, thereby its sealing in use is poor, causes it to leak gas easily when calming the anger; Simultaneously, because of above-mentioned frictional force is big, also cause the service life of described air gun short easily.
[utility model content]
The utility model provides a kind of not only can avoid when calming the anger and produces gas leakage for the technical problem that solves above-mentioned prior art and exist, but also can help the air gun that prolongs its service life in use.
For achieving the above object, the utility model provides a kind of air gun, it comprises the air gun main body, be installed on the rifle mouth of air gun main body upper end, be provided with the structure of calming the anger that is used to calm the anger in the inside of this air gun main body, this structure of calming the anger comprises the air gun joint that is installed on air gun main body lower end, be placed in first packing ring of the periphery of air gun joint, be installed on the top spring of air gun joint, be installed on the spool above the spring, be installed on the rubber blanket of spool lower end, be installed on second packing ring of spool upper end and be fixed in the top of air gun main body and the air gun deduction that is in contact with one another with spool.
According to above-mentioned major technique feature, be provided with stainless steel tube in the inside of described rifle mouth.
According to above-mentioned major technique feature, the cross section of described air gun main body roughly is the tubular that has bending, offer the ladder round platform that is used to accommodate the air gun joint in the bottom of tubular, top in the periphery of this ladder round platform offers the equidistant rectangular channel in a plurality of spaces, top in this ladder round platform offers the spring accepting groove that is used to accommodate spring, offers the packing ring accepting groove that is used to accommodate first packing ring in the inner webs of this ladder round platform; Offer the spool accepting groove that is used to accommodate spool on the top of described spring accepting groove, described spool accepting groove and spring accepting groove mutual conduction; Side at this spool accepting groove offers the rifle mouth accepting groove that is used to accommodate the rifle mouth, rifle mouth accepting groove and spool accepting groove mutual conduction; The top that is positioned at rifle mouth accepting groove is provided with arc body, is provided with the deduction accepting groove that is used for air gun deduction one end at the rear portion of this arc body.
According to above-mentioned major technique feature, described rifle mouth is integrated by large cylinder and small cylinder, offers little delivery tube in small cylinder, offers big delivery tube in this large cylinder, described big delivery tube and little delivery tube mutual conduction; Be respectively arranged with a plurality of vertical body of longitudinal direction and a plurality of weft element in a lateral direction in the periphery of this large cylinder, described vertical body and weft element intersect mutually.
According to above-mentioned major technique feature, described rifle mouth is crossing and integrated mutually by large cylinder and cone, be provided with up-small and down-big awl delivery tube in the inside of this cone, offer round delivery tube in the inside of this large cylinder, described round delivery tube and awl delivery tube mutual conduction, be respectively arranged with a plurality of vertical body of longitudinal direction and a plurality of weft element in a lateral direction in the periphery of this large cylinder, described vertical body and weft element intersect mutually.
According to above-mentioned major technique feature, the big up and small down cylinder of described air gun joint, be provided with the groove that is used to accommodate first packing ring in this cylindrical upper end, be provided with circular circle body in the bottom of this groove, bottom in this cylinder periphery is provided with cannelure, is provided with air admission hole in this cylindrical inside.
According to above-mentioned major technique feature, described spool roughly is cylinder shaft body, be provided with the cylinder of the air gun deduction that is used to lean on the top of this cylinder shaft body, be provided with in the bottom of this cylinder shaft body be used to lean spring intersect the plate body that forms by four cuboids, the peripheral surface of the cylinder shaft body between this plate body and cylinder extends the contact of a plurality of arcs, below this contact, extend a plectane body, form the gap slot of an annular between described contact and the above-mentioned cylinder.
According to above-mentioned major technique feature, described air gun deduction is handle shape, and the inside of this handle body is hollow, is provided with the long slab body that is used to plug air gun deduction accepting groove inside on the top of this handle body.
Useful technique effect of the present utility model: because of the inside in this air gun main body is provided with the structure of calming the anger that is used to calm the anger, this structure of calming the anger comprises air gun joint, first packing ring that is placed in the periphery of air gun joint, the top spring that is installed on the air gun joint that are installed on air gun main body lower end, be installed on spool above the spring, be installed on the spool lower end rubber blanket, be installed on second packing ring of spool upper end and be fixed in the top of air gun main body and the air gun deduction that is in contact with one another with spool.During use, extraneous air-flow is through the air admission hole in the air gun joint, enter into the spring accepting groove, in the spool accepting groove, when air gun deduction compacting spool moves down, when making gap slot on the spool and rifle mouth accepting groove mutual conduction, air-flow is along the gap in the plate body of crossing spool, the gap that contact and contact form enters in the rifle mouth, add first packing ring that is arranged on the air gun joint, second packing ring and rubber ring on the spool, thus guarantee to flow into the spring accepting groove, thereby the air-flow in the spool accepting groove can flow into and reach the phenomenon of avoiding when calming the anger and producing gas leakage in the rifle mouth and take place.Simultaneously, help improving the service life of its air gun.In addition, the novel air gun of this use has the purpose that structure arrangement is reasonable, structural design is scientific and technological.
For the purpose of this utility model, structural feature and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the cross section scheme of installation of a kind of air gun in the utility model;
Fig. 2 is the stereogram of air gun main body in the utility model;
Fig. 3 is the schematic cross-section of air gun main body in the utility model;
Fig. 4 is the stereogram of spool in the utility model;
Fig. 5 is the floor map of spool in the utility model;
Fig. 6 is the stereogram of rifle mouth in the utility model;
Fig. 7 is the floor map of rifle mouth in the utility model;
Fig. 8 is the stereogram of another kind of rifle mouth in the utility model;
Fig. 9 is the floor map of another kind of rifle mouth in the utility model.
[specific embodiment]
See also Fig. 1 to shown in Figure 7, illustrate that below in conjunction with first kind of embodiment the utility model provides a kind of air gun, it comprises air gun main body 1, be installed on the rifle mouth 2 of air gun main body 1 upper end, be installed on the air gun joint 3 of air gun main body 1 lower end, be placed in first packing ring 4 of the periphery of air gun joint 3, be installed on the top spring 5 of air gun joint 3, be installed on the spool 6 above the spring 5, be installed on the rubber blanket 7 of spool 6 lower ends, be installed on second packing ring 8 of spool 6 upper ends, be fixed in the top of air gun main body 1 and the air gun deduction 9 that is in contact with one another with spool 6, be installed on the stainless steel tube 10 of rifle mouth 2 inside.
The cross section of described air gun main body 1 roughly is the tubular that has bending, offer the ladder round platform 11 that is used to accommodate the air gun joint in the bottom of tubular, top in the periphery of this ladder round platform 11 offers the equidistant rectangular channel in a plurality of spaces 12, top in this ladder round platform 11 offers the spring accepting groove 13 that is used to accommodate spring 5, offers the packing ring accepting groove 14 that is used to accommodate first packing ring 4 in the inner webs of this ladder round platform 11; Offer the spool accepting groove 15 that is used to accommodate spool 6 on the top of described spring accepting groove 13, described spool accepting groove 15 and spring accepting groove 13 mutual conduction; Side at this spool accepting groove 15 offers the rifle mouth accepting groove 16 that is used to accommodate rifle mouth 2, rifle mouth accepting groove 16 and spool accepting groove 15 mutual conduction; The top that is positioned at rifle mouth accepting groove 16 is provided with arc body 17, is provided with the deduction accepting groove 18 that is used for air gun deduction 9 one ends at the rear portion of this arc body 17.
Described rifle mouth 2 is integrated by large cylinder and small cylinder, offers little delivery tube 21 in small cylinder, offers big delivery tube 22 in this large cylinder, described big delivery tube 22 and little delivery tube 21 mutual conduction; Be respectively arranged with a plurality of vertical body 23 of longitudinal direction and a plurality of weft element 24 in a lateral direction in the periphery of this large cylinder, described vertical body 23 intersects mutually with weft element 24.
The cylinder that described air gun joint 3 is big up and small down, be provided with the groove 31 that is used to accommodate first packing ring 4 in this cylindrical upper end, be provided with circular circle body 32 in the bottom of this groove 31, be provided with cannelure 33 in the bottom of this cylinder periphery, be provided with air admission hole 34 in this cylindrical inside.
Described spool 6 roughly is cylinder shaft body, be provided with the cylinder 61 of the air gun deduction 9 that is used to lean on the top of this cylinder shaft body, be provided with in the bottom of this cylinder shaft body be used to lean spring 5 intersect the plate body 62 that forms by four cuboids, the peripheral surface of the cylinder shaft body between this plate body 62 and cylinder 61 extends the contact 63 of a plurality of arcs, below this contact 63, extend a plectane body 64, form the gap slot 65 of an annular between described contact 63 and the above-mentioned cylinder 61.
Described air gun deduction 9 is handle shape, and the inside of this handle body is hollow, is provided with the long slab body 91 that is used to plug air gun deduction accepting groove inside on the top of this handle body.
The top of described air gun joint 3 is installed in the ladder round platform 11 of air gun main body 1 bottom, packing ring accepting groove 14 in groove 31 on the described air gun joint 3 and the air gun main body 1 cooperatively interacts into an accommodation space, and described first packing ring 4 is contained in the accommodation space.Circle body 32 on the described air gun joint 3 and the inner webs of ladder round platform 11 are mutually against contacting.In air gun main body 1, described spring 5 one ends are installed on the upper end of above-mentioned air gun joint 3, the other end of spring 5 is installed on the bottom of spool 6, described spool 6 is accommodated in the spool accepting groove 15, between the end of spool accepting groove 15 and the plectane body 64 on the spool 6 rubber blanket 7 is installed, this rubber blanket 7 is mainly used in the frictional force between buffering spool 6 and the spool accepting groove 15.On the top of spool accepting groove 15, second packing ring 8 is installed between cylinder 61 on the described spool 6 and the spool accepting groove 15, be mainly used in the sealing that improves between spool accepting groove 15 and the spool 6 at this second packing ring 8.In the rifle mouth accepting groove 16 on air gun main body 1 rifle mouth 2 is installed, the stainless steel tube 10 of the air-flow that is used to transport is installed in these rifle mouth 2 inside, the deduction accepting groove 18 that is positioned at the top of this spool accepting groove 15 is equipped with air gun deduction 9, and the long slab body 91 on this air gun deduction 9 is resisted against the top of spool 6.
In sum, because of being provided with the structure of calming the anger that is used to calm the anger in the inside of this air gun main body 1, first packing ring 4 of the periphery that this structure of calming the anger comprises the air gun joint 3 that is installed on air gun main body 1 lower end, be placed in air gun joint 3, be installed on air gun joint 3 top spring 5, be installed on spool 6 above the spring 5, be installed on spool 6 lower ends rubber blanket 7, be installed on second packing ring 8 of spool 6 upper ends and be fixed in the top of air gun main body 1 and the air gun deduction 9 that is in contact with one another with spool 6.During use, extraneous air-flow is through the air admission hole 34 in the air gun joint 3, enter into spring accepting groove 13, in the spool accepting groove 15, when air gun deduction 9 compacting spools 6 move down, when making gap slot 65 on the spool 6 with rifle mouth accepting groove 16 mutual conduction, air-flow is along the gap in the plate body 62 of crossing spool 6, contact 63 enters in the rifle mouth 2 with the gap that contact 63 forms, add first packing ring 4 that is arranged on the air gun joint 3, second packing ring 8 and rubber ring 7 on the spool, thus guarantee to flow into spring accepting groove 13, thereby the air-flows in the spool accepting groove 15 can flow into and reach the phenomenon of avoiding when calming the anger and producing gas leakage in the rifle mouth 2 and take place.Simultaneously, help improving the service life of its air gun.In addition, the novel air gun of this use has the purpose that structure arrangement is reasonable, structural design is scientific and technological.
Please refer to Fig. 8 and shown in Figure 9, second kind of embodiment and above-mentioned first kind of embodiment difference are: the rifle mouth 100 of being fleed is crossing and integrated mutually by large cylinder and cone, be provided with up-small and down-big awl delivery tube 101 in the inside of this cone, offer round delivery tube 102 in the inside of this large cylinder, described round delivery tube 102 and awl delivery tube 101 mutual conduction, be respectively arranged with a plurality of vertical body 103 of longitudinal direction and a plurality of weft element 104 in a lateral direction in the periphery of this large cylinder, described vertical body 103 intersects mutually with weft element 104.When implementing, second kind of embodiment can reach the described technique effect of above-mentioned first kind of embodiment equally.
Claims (8)
1. air gun, it comprises the air gun main body, is installed on the rifle mouth of air gun main body upper end, it is characterized in that: be provided with the structure of calming the anger that is used to calm the anger in the inside of this air gun main body, this structure of calming the anger comprises air gun joint, first packing ring that is placed in the periphery of air gun joint, the top spring that is installed on the air gun joint that are installed on air gun main body lower end, be installed on spool above the spring, be installed on the spool lower end rubber blanket, be installed on second packing ring of spool upper end and be fixed in the top of air gun main body and the air gun deduction that is in contact with one another with spool.
2. air gun according to claim 1 is characterized in that: the inside at described rifle mouth is provided with stainless steel tube.
3. air gun according to claim 1, it is characterized in that: the cross section of described air gun main body roughly is the tubular that has bending, offer the ladder round platform that is used to accommodate the air gun joint in the bottom of tubular, top in the periphery of this ladder round platform offers the equidistant rectangular channel in a plurality of spaces, top in this ladder round platform offers the spring accepting groove that is used to accommodate spring, offers the packing ring accepting groove that is used to accommodate first packing ring in the inner webs of this ladder round platform; Offer the spool accepting groove that is used to accommodate spool on the top of described spring accepting groove, described spool accepting groove and spring accepting groove mutual conduction; Side at this spool accepting groove offers the rifle mouth accepting groove that is used to accommodate the rifle mouth, rifle mouth accepting groove and spool accepting groove mutual conduction; The top that is positioned at rifle mouth accepting groove is provided with arc body, is provided with the deduction accepting groove that is used for air gun deduction one end at the rear portion of this arc body.
4. air gun according to claim 1, it is characterized in that: described rifle mouth is integrated by large cylinder and small cylinder, in small cylinder, offer little delivery tube, in this large cylinder, offer big delivery tube, described big delivery tube and little delivery tube mutual conduction; Be respectively arranged with a plurality of vertical body of longitudinal direction and a plurality of weft element in a lateral direction in the periphery of this large cylinder, described vertical body and weft element intersect mutually.
5. air gun according to claim 1, it is characterized in that: described rifle mouth is crossing and integrated mutually by large cylinder and cone, be provided with up-small and down-big awl delivery tube in the inside of this cone, offer round delivery tube in the inside of this large cylinder, described round delivery tube and awl delivery tube mutual conduction, be respectively arranged with a plurality of vertical body of longitudinal direction and a plurality of weft element in a lateral direction in the periphery of this large cylinder, described vertical body and weft element intersect mutually.
6. air gun according to claim 1, it is characterized in that: the big up and small down cylinder of described air gun joint, be provided with the groove that is used to accommodate first packing ring in this cylindrical upper end, be provided with circular circle body in the bottom of this groove, bottom in this cylinder periphery is provided with cannelure, is provided with air admission hole in this cylindrical inside.
7. air gun according to claim 1, it is characterized in that: described spool roughly is cylinder shaft body, be provided with the cylinder of the air gun deduction that is used to lean on the top of this cylinder shaft body, be provided with in the bottom of this cylinder shaft body be used to lean spring intersect the plate body that forms by four cuboids, the peripheral surface of the cylinder shaft body between this plate body and cylinder extends the contact of a plurality of arcs, below this contact, extend a plectane body, form the gap slot of an annular between described contact and the above-mentioned cylinder.
8. air gun according to claim 1 is characterized in that: described air gun deduction is handle shape, and the inside of this handle body is hollow, is provided with the long slab body that is used to plug air gun deduction accepting groove inside on the top of this handle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720119323 CN201047733Y (en) | 2007-04-05 | 2007-04-05 | Air gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720119323 CN201047733Y (en) | 2007-04-05 | 2007-04-05 | Air gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047733Y true CN201047733Y (en) | 2008-04-16 |
Family
ID=39300320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720119323 Expired - Fee Related CN201047733Y (en) | 2007-04-05 | 2007-04-05 | Air gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047733Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9982962B2 (en) | 2015-09-25 | 2018-05-29 | Sig Sauer, Inc. | Air gun with multiple energy sources |
-
2007
- 2007-04-05 CN CN 200720119323 patent/CN201047733Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9982962B2 (en) | 2015-09-25 | 2018-05-29 | Sig Sauer, Inc. | Air gun with multiple energy sources |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10919335B2 (en) | Direct-liquid writing instrument | |
| CN203906259U (en) | Charging valve mechanism and valve pump applying same | |
| CN201047733Y (en) | Air gun | |
| CN202028765U (en) | Improved hydraulic slip ring | |
| CN2934658Y (en) | Multi-functional long plunger oil well pump | |
| CN202446968U (en) | Adsorption tower | |
| CN204878445U (en) | Wet -type multi -disc service brake ware | |
| CN201560744U (en) | Internal ball injection device | |
| CN204254105U (en) | A kind of hose connector | |
| CN203614652U (en) | Air spring device structure | |
| CN201671968U (en) | Combined floating device unaffected by disturbance of air tube | |
| CN105270020B (en) | White board marker easily out of ink | |
| CN202687481U (en) | Element transporting device | |
| CN106809006A (en) | A kind of vehicle fuel tank cap of high leakproofness | |
| CN102607293A (en) | Improved cooling tower | |
| CN205845636U (en) | Location bowl with small opening | |
| CN202228735U (en) | Leak-proof one-way valve | |
| CN207093626U (en) | A kind of guide frame inside circular arc conical surface air pressure wedge-type wheel cylinder | |
| CN205989578U (en) | Pen core | |
| CN204572085U (en) | A kind of steam turbine cylinder | |
| CN204805941U (en) | CNG bottle | |
| CN107830106A (en) | Float-valve type gas-liquid mixing damping shock absorber | |
| CN202263600U (en) | Saddle ring with inner rib and outer rib | |
| CN204057712U (en) | A kind of hoisting crane road wheel with lubricating function | |
| CN203594966U (en) | Condensed water discharging check valve |
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: 20080416 |