CN203163604U - Fast clamping self-locking support for sighting telescope - Google Patents
Fast clamping self-locking support for sighting telescope Download PDFInfo
- Publication number
- CN203163604U CN203163604U CN 201320028849 CN201320028849U CN203163604U CN 203163604 U CN203163604 U CN 203163604U CN 201320028849 CN201320028849 CN 201320028849 CN 201320028849 U CN201320028849 U CN 201320028849U CN 203163604 U CN203163604 U CN 203163604U
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- CN
- China
- Prior art keywords
- locking
- stake body
- fixed head
- lock
- shaped fixed
- 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.)
- Withdrawn - After Issue
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a fast clamping self-locking support for a sighting telescope. The fast clamping self-locking support for the sighting telescope comprises a support body, an L-shaped fixing board, a clamping block and an eccentric wrench, the horizontal side of the L-shaped fixing board is arranged on the support body, and the vertical side of the L-shaped fixing board abuts against the outer side of the support body, the tail end of the horizontal side of the L-shaped fixing board stretches out of the support body and is connected with the eccentric wrench through a rotary shaft and nuts, and the clamping block is arranged between the eccentric wrench and the support body. A locking hole is formed in the rotary shaft, a locking pin is arranged inside the eccentric wrench, one end of the locking pin abuts against the external side face of the rotary shaft, the other end of the locking pin is fixedly connected with a spring, and an unlocking sliding block is arranged in the middle of the external side of the locking pin. The fast clamping self-locking support for the sighting telescope is simple in structure and good in locking effect, overcomes the defects that locking is achieved only by friction, and is safe and reliable, and convenient to operate.
Description
Technical field
The utility model relate to a kind of gun sight with quick-clamping from lock support.
Background technology
Gun sight is the optical instrument that is used for aiming that usually all will install additional on gun, generally is connected by the guide rail that carries on support and the gun.After fast lock support was in the market realized clamping fast by decenter clutch, only the frictional force by spanner and fixture block realized the function of pinning, and the effect of locking is bad, can open voluntarily because of the effect of recoil when shooting, thereby causes unnecessary damage.
The utility model content
The utility model technical issues that need to address are that existing gun sight support pins near frictional force, and effect is bad.
For solving the problems of the technologies described above, the utility model provide a kind of gun sight with quick-clamping from lock support, comprise stake body, L shaped fixed head, fixture block and decenter clutch, described L shaped fixed head level one side is installed on the described stake body by mass screw, the vertical side of described L shaped fixed head withstands on the outside of described stake body below band protuberance one side, the level one side end of described L shaped fixed head stretches out described stake body, and be connected with described decenter clutch with nut by rotating shaft, described fixture block is arranged between described decenter clutch and the stake body, described fixture block upper end is installed in the chute of level one side end of described L shaped fixed head, and in described chute, slide, inboard, described fixture block lower end has protuberance, the protuberance of described protuberance and described stake body below is symmetrical arranged, the position that is connected with described decenter clutch on described rotating shaft is provided with the lock-bit hole, be provided with stop pin in described decenter clutch inside, the diameter of described stop pin matches with the diameter in described lock-bit hole, described stop pin one end withstands on the lateral surface of described rotating shaft, the other end is fixedly connected with spring, is provided with the solution lock slide in middle part, the described stop pin outside.Gun sight of the present utility model with quick-clamping from lock support, realize the locking of stake body by the cooperation in stop pin and lock-bit hole, locking effect is good, be difficult for skidding, recoil in the time of resisting shooting is realized safe locking, and understands lock slide in the stop pin arranged outside, the solution of sliding lock slide can easily be opened stop pin, rotates decenter clutch then and can open fixture block.
Wherein, the vertical side of described L shaped fixed head withstands on the outside of described stake body below band protuberance one side by flat non-magnetic shim and hold-down nut.
From lock support, simple in structure, locking effect is good with quick-clamping for gun sight of the present utility model, has solved the weak point near frictional force locking, and is safe and effective, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the vertical view of the utility model decenter clutch;
Wherein, the 1-stake body, 2-L shape fixed head, the 3-fixture block, the 4-decenter clutch, the 5-mass screw, the 6-rotating shaft, the 7-nut, the 8-protuberance, 9-lock-bit hole, the 10-chute, the 11-stop pin, the 12-spring, 13-separates lock slide, the flat non-magnetic shim of 14-, 15-hold-down nut.
The specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with accompanying drawing.
As shown in the figure, gun sight of the present utility model with quick-clamping from lock support, comprise stake body 1, L shaped fixed head 2, fixture block 3 and decenter clutch 4, described L shaped fixed head 2 levels one side is installed on the described stake body 1 by mass screw 5, described L shaped fixed head 2 vertical sides withstand on the outside of described stake body 1 below band protuberance 8 one sides by flat non-magnetic shim 14 and hold-down nut 15, the level one side end of described L shaped fixed head 2 stretches out described stake body 1, and be connected with described decenter clutch 4 with nut 7 by rotating shaft 6, described fixture block 3 is arranged between described decenter clutch 4 and the stake body 1, described fixture block 3 upper ends are installed in the chute 10 of level one side end of described L shaped fixed head 2, and in described chute 10, slide, inboard, described fixture block 3 lower end has protuberance 8, described protuberance 8 is symmetrical arranged with the protuberance 8 of described stake body below, the position that is connected with described decenter clutch 4 on described rotating shaft 9 is provided with lock-bit hole 9, be provided with stop pin 11 in described decenter clutch 4 inside, the diameter of described stop pin 11 matches with the diameter in described lock-bit hole 9, described stop pin 11 1 ends withstand on the lateral surface of described rotating shaft 6, the other end is fixedly connected with spring 12, is provided with in middle part, described stop pin 11 outside to separate lock slide 13.
Gun sight of the present utility model with quick-clamping from lock support, realize the locking of stake body by the cooperation in stop pin and lock-bit hole, locking effect is good, be difficult for skidding, recoil in the time of resisting shooting is realized safe locking, and understands lock slide in the stop pin arranged outside, the solution of sliding lock slide can easily be opened stop pin, rotates decenter clutch then and can open fixture block.
Gun sight of the present utility model with quick-clamping from the operation principle of lock support is: when stake body when being connected by the clamping guide rail, realize quick-clamping locking by decenter clutch and fixture block, when decenter clutch strip winding lock-bit hole rotating shaft rotates to locking, stop pin is under the effect of spring, automatically fall in the lock-bit hole of hole, position with lock rotating shaft, realize self-locking, separate lock slide by rearward sliding in the time of need opening stop pin is extracted the realization release of lock-bit hole, easily open decenter clutch.Be generally dove-tail form by the clamping guide rail, protuberance by stake body below one side with and fixture block on be clipped in by the realization of the both sides of clamping guide rail with the symmetrically arranged protuberance of protuberance of stake body below and be connected, and fixture block is controlled movement by decenter clutch, realizes mounting or dismounting.
From lock support, simple in structure, locking effect is good with quick-clamping for gun sight of the present utility model, has solved the weak point near frictional force locking, and is safe and effective, easy to operate.
Claims (2)
- A gun sight with quick-clamping from lock support, it is characterized in that: comprise stake body (1), L shaped fixed head (2), fixture block (3) and decenter clutch (4), described L shaped fixed head (2) level one side is installed on the described stake body (1) by mass screw (5), the vertical side of described L shaped fixed head (2) withstands on the outside of described stake body (1) below band protuberance (8) one sides, the level one side end of described L shaped fixed head (2) stretches out described stake body (1), and be connected with described decenter clutch (4) with nut (7) by rotating shaft (6), described fixture block (3) is arranged between described decenter clutch (4) and the stake body (1), described fixture block (3) upper end is installed in the chute (10) of level one side end of described L shaped fixed head (2), and in described chute (10), slide, described fixture block (3) inboard, lower end has protuberance (8), described protuberance (8) is symmetrical arranged with the protuberance (8) of described stake body below, go up the position that is connected with described decenter clutch (4) at described rotating shaft (6) and be provided with lock-bit hole (9), be provided with stop pin (11) in described decenter clutch (4) inside, the diameter of described stop pin (11) matches with the diameter in described lock-bit hole (9), described stop pin (11) one ends withstand on the lateral surface of described rotating shaft (6), the other end is fixedly connected with spring (12), is provided with in middle part, described stop pin (11) outside and separates lock slide (13).
- 2. gun sight as claimed in claim 1, is characterized in that from lock support with quick-clamping: the vertical side of described L shaped fixed head (2) withstands on the outside of described stake body (1) below band protuberance (8) one sides by flat non-magnetic shim (14) and hold-down nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028849 CN203163604U (en) | 2013-01-21 | 2013-01-21 | Fast clamping self-locking support for sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320028849 CN203163604U (en) | 2013-01-21 | 2013-01-21 | Fast clamping self-locking support for sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163604U true CN203163604U (en) | 2013-08-28 |
Family
ID=49024782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320028849 Withdrawn - After Issue CN203163604U (en) | 2013-01-21 | 2013-01-21 | Fast clamping self-locking support for sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105096A (en) * | 2013-01-21 | 2013-05-15 | 南通环球光学仪器有限公司 | Rapid clamping self-locking support for sighting telescope |
| CN104905908A (en) * | 2015-06-18 | 2015-09-16 | 孙鑫涛 | Eye protection device |
-
2013
- 2013-01-21 CN CN 201320028849 patent/CN203163604U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105096A (en) * | 2013-01-21 | 2013-05-15 | 南通环球光学仪器有限公司 | Rapid clamping self-locking support for sighting telescope |
| CN104905908A (en) * | 2015-06-18 | 2015-09-16 | 孙鑫涛 | Eye protection device |
| CN104905908B (en) * | 2015-06-18 | 2018-07-17 | 孙鑫涛 | Eye protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20150422 |