CN204535554U - Monoblock type launching seat - Google Patents
Monoblock type launching seat Download PDFInfo
- Publication number
- CN204535554U CN204535554U CN201520155135.5U CN201520155135U CN204535554U CN 204535554 U CN204535554 U CN 204535554U CN 201520155135 U CN201520155135 U CN 201520155135U CN 204535554 U CN204535554 U CN 204535554U
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- CN
- China
- Prior art keywords
- support
- side wall
- circumferential side
- hole
- screw hole
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- Expired - Fee Related
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Abstract
The utility model provides a kind of monoblock type launching seat, comprising: support and the inflator back seat be connected with support one above support; The anterior circumferential side wall of described inflator back seat has front screw hole, rear portion circumferential side wall has pin-and-hole, between anterior circumferential side wall and rear portion circumferential side wall, is provided with positioning step; The bottom of described support is provided with spanner groove, and the rear portion of support has a resigning hole, and the below of resigning hole is provided with rear screw hole, is respectively equipped with a chucking lug in the support side of rear screw hole both sides.Further, described support and inflator back seat are foundry goods integrated formed structure.The utility model adopts casting structure to be integrated by multiple parts of launching seat, simplifies installation step, reduces cumulative errors, thus reduces production cost, enhances product performance.
Description
Technical field
The utility model relates to a kind of air rifle, especially the emitting structural of air rifle.
Background technology
Air rifle is a kind of compressed air that relies on is that power source is to launch the rifle of metal elastic, its critical piece is emitting structural, existing emitting structural is formed by multiple Assembly of the parts, as shown in Figure 1, comprises inflator 1, inflator back seat 2, nut casing 3, back nut 4, support 5; Nut casing 3 is enclosed within back nut 4, and inflator back seat 2 is assemblied in inflator 1, support 5, inflator back seat 2 is connected with inflator 1 by back nut 4.This kind of emitting structural needs multiple Assembly of the parts to form, and assembling process is comparatively loaded down with trivial details, and there is rigging error, and production efficiency is not high yet, causes cost of labor higher.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of monoblock type launching seat, adopts casting structure to be integrated by multiple parts of launching seat, simplifies installation step, reduce cumulative errors, thus reduce production cost, enhance product performance.The technical solution adopted in the utility model is:
A kind of monoblock type launching seat, comprising: support and the inflator back seat be connected with support one above support;
The anterior circumferential side wall of described inflator back seat has front screw hole, rear portion circumferential side wall has pin-and-hole, between anterior circumferential side wall and rear portion circumferential side wall, is provided with positioning step;
The bottom of described support is provided with spanner groove, and the rear portion of support has a resigning hole, and the below of resigning hole is provided with rear screw hole, is respectively equipped with a chucking lug in the support side of rear screw hole both sides.
Further, described support and inflator back seat are foundry goods integrated formed structure.
The utility model has the advantage of:
1) multiple part is integrated, and reduces product cost.
2) simplify installation step, reduce cost of labor.
3) reduce the cumulative errors of part and assembling, enhance product performance.
Accompanying drawing explanation
Fig. 1 is emitting structural part of the prior art composition schematic diagram.
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
The monoblock type launching seat that the utility model proposes, adopts casting structure one-body molded; It comprises support 5 and the inflator back seat 2 be connected with support 5 one above support 5;
The anterior circumferential side wall of described inflator back seat 2 has front screw hole 201, rear portion circumferential side wall has pin-and-hole 202, between anterior circumferential side wall and rear portion circumferential side wall, be provided with positioning step 203; Front screw hole 201 and pin-and-hole 202 are respectively used to insert screw and connecting pin, can connect inflator (inflator 1 as in Fig. 1).
The bottom of described support 5 is provided with spanner groove 501, for assembling percussion spanner; The rear portion of support 5 has a resigning hole 502, and the below of resigning hole 502 is provided with rear screw hole 503, and in rear screw hole 503, rigging screw or bolt can make support 5 connect gun stock (not drawing gun stock in Fig. 2).Be respectively equipped with a chucking lug 504 in the support side of rear screw hole 503 both sides, chucking lug 504 can snap in gun stock, and what support 5 and gun stock were fixed is more firm, is not easy migration.
The multiple parts of launching seat adopt precision castings structures to be integrated formula structure by the utility model, can simplify installation step, reduce cumulative errors, thus reduce production cost, enhance product performance.
Claims (2)
1. a monoblock type launching seat, is characterized in that, comprising: the inflator back seat (2) that support (5) is connected with support (5) one with support (5) top;
The anterior circumferential side wall of described inflator back seat (2) has front screw hole (201), rear portion circumferential side wall has pin-and-hole (202), between anterior circumferential side wall and rear portion circumferential side wall, be provided with positioning step (203);
The bottom of described support (5) is provided with spanner groove (501), the rear portion of support (5) has a resigning hole (502), the below of resigning hole (502) is provided with rear screw hole (503), is respectively equipped with a chucking lug (504) in the support side of rear screw hole (503) both sides.
2. monoblock type launching seat as claimed in claim 1, is characterized in that:
Described support (5) and inflator back seat (2) are foundry goods integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155135.5U CN204535554U (en) | 2015-03-18 | 2015-03-18 | Monoblock type launching seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155135.5U CN204535554U (en) | 2015-03-18 | 2015-03-18 | Monoblock type launching seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535554U true CN204535554U (en) | 2015-08-05 |
Family
ID=53749545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155135.5U Expired - Fee Related CN204535554U (en) | 2015-03-18 | 2015-03-18 | Monoblock type launching seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099760A (en) * | 2018-09-12 | 2018-12-28 | 福建兵工装备有限公司 | A kind of air guide foresight unit and its manufacture craft |
-
2015
- 2015-03-18 CN CN201520155135.5U patent/CN204535554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099760A (en) * | 2018-09-12 | 2018-12-28 | 福建兵工装备有限公司 | A kind of air guide foresight unit and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |