CN2299296Y - Case of automatic extension gun - Google Patents
Case of automatic extension gun Download PDFInfo
- Publication number
- CN2299296Y CN2299296Y CN 97210685 CN97210685U CN2299296Y CN 2299296 Y CN2299296 Y CN 2299296Y CN 97210685 CN97210685 CN 97210685 CN 97210685 U CN97210685 U CN 97210685U CN 2299296 Y CN2299296 Y CN 2299296Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- interior wheel
- interior
- return spring
- wheel
- 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
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Abstract
The utility model relates to an automatic telescopic gun case matched with a handgun. The utility model is characterized in that an inner wheel is arranged in an inner casing; both ends of the inner wheel are provided with two inner wheel adjusting pads; a return spring strip is arranged in the inner wheel; one end of the return spring strip is fixed on the inner wheel, and the other end is fixed on a gap on a central shaft; an inner wheel cover is inserted between an inner wall of the inner wheel and the return spring strip; one end of a traction wire is fixed on the outer side of the inner wheel, and the other end leads out from a wire out port on inner and outer casing covers which are sheathed with a round hole outlet washer and passes through an annular ring to be connected with a plurality of chain rings; both ends of the central shaft are fixed on two centers in the inner and the outer casing covers by a screw; a waistband annular ring is arranged outside the inner casing cover.
Description
The utility model belongs to a kind of and the supporting servicing unit of using of pistol, specifically automatic extension gun reins box.
At present, the rifle reins that the army and police personnel wear short arm has two kinds of leather strap and rope formulas, is mainly used in to prevent that pistol from losing or robbed and steal.These two kinds of rifle reins are because length is fixed, and halter rope expose when wearing, unfavorable maintain secrecy, and as the rifle reins is wound up, though the shortening of rifle reins, its length limited, it is relatively poor to use flexibility, especially promptly dials under the rifle situation at need, and armed scope is subjected to certain restriction.
The purpose of this utility model is to develop a kind of, disguised strong, can stretch naturally, stretching resistance is strong, the automatic extension gun reins box of weatherproof, aesthetic in appearance, armed wide ranges.
Major technique content of the present utility model is, automatic extension gun reins box, by casing cover, interior cap, interior wheel, interior wheel adjusting pad, the return spring bar, interior wheel cap, traction fiber, the collar, chain link, central shaft, the waistband annular ring constitutes, it is characterized in that, in interior cap, be provided with wheel in, be placed with in two at the two ends of interior wheel and take turns adjusting pad, in interior wheel, adorn a return spring bar, one end of return spring bar is fixed on the interior wheel, gap on the other end and the central shaft is fixed, interior wheel cap is inserted between interior wheel inwall and return spring bar, one end of traction fiber is fixed on the interior wheel outside, the filament mouth that the other end covers from the inside and outside shell that is with circular hole outlet packing ring is drawn and is connected several chain links by annular ring, in the two ends of central shaft are separately fixed at by holding screw, two centers in the casing cover are at interior cap peripheral hardware one waistband annular ring.
Its operation principle, when rifle reins traction fiber when automatic extension gun reins box filament mouth is pulled out, the return spring bar number of turns increases in the interior wheel, when traction fiber was put back to, the pulling force by the return spring bar was with the traction fiber automatic drawing back.
The utility model is compared its advanced part and is with prior art, automatic extension gun reins box, have scientific structure, characteristics such as area is little, use is flexible, moulding is beautiful, armed wide ranges, existing rifle reins area is big, weak points such as inconvenience are fixed, used to length thereby overcome.
Description of drawings
Fig. 1 is the utility model surface structure schematic perspective view;
Fig. 2 is the utility model A--A generalized section;
Below in conjunction with accompanying drawing 1-2 the utility model is remake description further, be provided with in one for 2 li at interior cap and take turns 3, be placed with wheel adjusting pad 10 in two at the two ends of interior wheel 3, adorn a return spring bar 4 on 3 li on interior wheel, one end of return spring bar 4 is fixed on the interior wheel 3, gap on the other end and the central shaft 9 is fixed, interior wheel cap 5 is inserted between the inwall of interior wheel 3 and the return spring bar 4, one end of traction fiber 6 is fixed on the outside of interior wheel 3, the other end from be with circular hole outlet packing ring 13 in, casing cover 2, filament mouth 14 on 1 is drawn and is connected several chain links 7 by the collar 8, in the two ends of central shaft 9 are separately fixed at by holding screw 11, casing cover 2, two centers of 1, at interior cap 2 peripheral hardwares one waistband annular ring 12, more than just constitute the utility model.
Claims (1)
- Automatic extension gun reins box, by casing cover, interior cap, interior wheel, interior wheel adjusting pad, the return spring bar, interior wheel cap, traction fiber, the collar, chain link, central shaft, the waistband annular ring constitutes, it is characterized in that, in interior cap, be provided with wheel in, be placed with in two at the two ends of interior wheel and take turns adjusting pad, in interior wheel, adorn a return spring bar, one end of return spring bar is fixed on the interior wheel, gap on the other end and the central shaft is fixed, interior wheel cap is inserted between interior wheel inwall and return spring bar, one end of traction fiber is fixed on the interior wheel outside, the filament mouth that the other end covers from the inside and outside shell that is with circular hole outlet packing ring is drawn and is connected several chain links by annular ring, in the two ends of central shaft are separately fixed at by holding screw, two centers in the casing cover are at interior cap peripheral hardware one waistband annular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210685 CN2299296Y (en) | 1997-02-01 | 1997-02-01 | Case of automatic extension gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97210685 CN2299296Y (en) | 1997-02-01 | 1997-02-01 | Case of automatic extension gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299296Y true CN2299296Y (en) | 1998-12-02 |
Family
ID=33929503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97210685 Expired - Fee Related CN2299296Y (en) | 1997-02-01 | 1997-02-01 | Case of automatic extension gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299296Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606991A (en) * | 2017-10-26 | 2018-01-19 | 广西金普威信息***有限公司 | Wireless induction rifle guiding principle |
| CN111675036A (en) * | 2020-06-05 | 2020-09-18 | 徐峰 | Reins and rider state monitoring method capable of detecting tension |
-
1997
- 1997-02-01 CN CN 97210685 patent/CN2299296Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606991A (en) * | 2017-10-26 | 2018-01-19 | 广西金普威信息***有限公司 | Wireless induction rifle guiding principle |
| CN111675036A (en) * | 2020-06-05 | 2020-09-18 | 徐峰 | Reins and rider state monitoring method capable of detecting tension |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |