CN202083283U - Guide rail locking device for light weapon mounting accessory tool frame foundation - Google Patents
Guide rail locking device for light weapon mounting accessory tool frame foundation Download PDFInfo
- Publication number
- CN202083283U CN202083283U CN2011201007847U CN201120100784U CN202083283U CN 202083283 U CN202083283 U CN 202083283U CN 2011201007847 U CN2011201007847 U CN 2011201007847U CN 201120100784 U CN201120100784 U CN 201120100784U CN 202083283 U CN202083283 U CN 202083283U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- tool frame
- screw rod
- tool stand
- frame foundation
- 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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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a guide rail locking device for a light weapon mounting accessory tool frame foundation, which is capable of locking a light weapon tactics guide rail. The guide rail locking device comprises a tool frame foundation base, a foundation base guide rail jaw, a locking thread screw rod and a screw wrench, wherein a screw wrench rotating groove is transversely arranged on the cross section of one end of the tool frame foundation; the screw wrench and the tool frame foundation are arranged in the rotating shaft with a consistent plane; and a thread screw rod is sheathed into a central screwed hole of the screw wrench and penetrates through the bottom of the tool frame foundation to form a thread screw rod locking device. When the tool frame foundation is arranged on a light weapon guide rail and needs to be locked, the screw wrench is screwed; the screw rod is driven by the threads of the wrench to move downwards so that a screw rod lock head is inserted into a guide rail positioning hole.
Description
Affiliated technical field
The utility model relates to a kind of accessories of light weapon fixing device for installing, especially can effectively lock the light arm installation accessories tool stand locking track-type facilities of existing tactics guide rail.、
Background technology
At present, the interface arrangement that light arm is installed the tactics annex mainly contains two big classes: a class is the tactics guide rail that uses as country of NATO standard arms, this class tactics guide rail can be independently or the form of combination install various optical collimators, night vision device, tactics illuminating lamp additional, auxiliary equipments such as laser indicator, versatility is good, easy for installation, the folding dress flexibly, but tool stand locking rear stability is not good enough, particularly the situation of tool stand locking guide rail tends to occur becoming flexible after march dither process or gunslinging, directly influences the two-hit precision of weapon.Another kind of guide rail is preceding light arm made in CCCP and homemade light arm normally used " dovetail groove " formula tactics guide rail, and this class tactics guide rail is flexible for installation, and versatility is bad, and range of application is less.More than two class tactics guide rails behind tool stand locking guide rail all can because of under battle conditions or the march shake influence the locking effect of tool stand, make the tactics annex of installation lose out stability, influence the two-hit precision of weapon.
Summary of the invention
For overcome existing accessories of light weapon tool stand behind the locking guide rail because of gunslinging or march shake tool stand occur loosening and versatility bad aspect the deficiency of existence, the utility model provides a kind of light arm installation accessories tool stand locking track-type facilities, this light arm installation accessories tool stand locking track-type facilities can not only effectively be locked the tactics guide rail of existing light arm installation accessories, and versatility is good, easy for installation.
The technical scheme that its technical problem that solves the utility model adopts is: structurally, tool stand base, the basic guide rail jaw of seat, threaded screw rod and screw mandrel spanner, wherein, edge, cross section at tool stand one end laterally has screw mandrel spanner rotation slot, the screw mandrel spanner is installed in the rotation slot with tool stand plane is consistent, and threaded screw rod packs into from the top down and wears tool stand bottom composition threaded screw rod locking device in the spanner screwed hole of centre.When the tool stand is installed in when needing to lock on the light arm guide rail, turn the screw mandrel spanner, move down by spanner thread belt movable wire bar, because spanner is limited in the rotation slot, therefore, when spanner rotated, threaded screw rod moved down, the screw mandrel tapered end is inserted in the guide rail locating hole, and the tool stand is fixed on the guide rail.Because the guide rail jaw of tool stand base has been considered the face shaping and the feature of existing guide rail when design, make the tool stand about guide rail, move up and down and be restricted, after the threaded screw rod tapered end inserts guide rail locating hole locking guide rail, the situation that the tool stand moves forward and backward is fixed, and has guaranteed that light arm can not occur loosening because of shake or the gunslinging tool stand locking guide rail of marching behind installation accessories.
The beneficial effects of the utility model are, can make things convenient for the replacing of installation accessories in the existing light arm tactics guide rail of locking, use reliable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model front view
Fig. 2 is the side view of Fig. 1
Fig. 3 is the vertical view of Fig. 2
Fig. 4 is the utility model component diagram
Among the figure 1, tool stand base, 2, the basic guide rail jaw of seat, 3, threaded screw rod, 4, spring pad, 5, the screw mandrel tapered end, 6, screw mandrel spanner rotation slot, 7, the screw mandrel spanner, 8, the spanner screw thread.
The specific embodiment
In Fig. 1 and Fig. 2, tool stand base (1), the seat basic guide rail jaw (2), threaded screw rod (3) and screw mandrel spanner (7), wherein, in the cross section of tool stand one end along laterally having screw mandrel spanner rotation slot (6), screw mandrel spanner (7) and tool stand plane is consistent is installed in the rotation slot, the spring pad (4) of packing into, threaded screw rod (3) pack into from the top down to be worn tool stand bottom and constitutes the threaded screw rod locking device in spanner screw thread (8) hole.When the tool stand is installed in when needing to lock on the light arm guide rail, turn screw mandrel spanner (7), drive threaded screw rod (3) by the spanner screw thread and move down, the tapered end (5) of screw mandrel is inserted in the guide rail locating hole, guide rail is locked by the tool stand.
Claims (1)
1. a light arm installation accessories tool stand is locked track-type facilities, structurally, tool stand base, the basic guide rail jaw of seat, threaded screw rod and screw mandrel spanner, it is characterized in that: the cross section of tool stand one end is along laterally having screw mandrel spanner rotation slot, screw mandrel spanner and tool stand plane is consistent is installed in the rotation slot, and threaded screw rod packs into from the top down and wears tool stand basal part in the spanner screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007847U CN202083283U (en) | 2011-03-29 | 2011-03-29 | Guide rail locking device for light weapon mounting accessory tool frame foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201007847U CN202083283U (en) | 2011-03-29 | 2011-03-29 | Guide rail locking device for light weapon mounting accessory tool frame foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083283U true CN202083283U (en) | 2011-12-21 |
Family
ID=45343909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201007847U Expired - Fee Related CN202083283U (en) | 2011-03-29 | 2011-03-29 | Guide rail locking device for light weapon mounting accessory tool frame foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014127505A1 (en) * | 2013-02-19 | 2014-08-28 | 阳江市纳丽德工贸有限公司 | Lamp capable of being assembled and disassembled |
-
2011
- 2011-03-29 CN CN2011201007847U patent/CN202083283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014127505A1 (en) * | 2013-02-19 | 2014-08-28 | 阳江市纳丽德工贸有限公司 | Lamp capable of being assembled and disassembled |
| US9791137B2 (en) | 2013-02-19 | 2017-10-17 | Nextorch Industries Co., Ltd. | Lamp with assembling and disassembling function |
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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: 20111221 Termination date: 20120329 |