CN204705266U - The multi-functional optical axis adjusting mechanism of a kind of gun sight - Google Patents
The multi-functional optical axis adjusting mechanism of a kind of gun sight Download PDFInfo
- Publication number
- CN204705266U CN204705266U CN201520405897.6U CN201520405897U CN204705266U CN 204705266 U CN204705266 U CN 204705266U CN 201520405897 U CN201520405897 U CN 201520405897U CN 204705266 U CN204705266 U CN 204705266U
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- China
- Prior art keywords
- adjustment screw
- regulating handle
- mark
- gun sight
- optical axis
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Abstract
The utility model discloses the multi-functional optical axis adjusting mechanism of a kind of gun sight, comprise regulating handle, handwheel seat, adjustment screw, interior adjustment screw, adjustment screw trim ring, mark circle etc., pressing regulating handle, drive adjustment screw moves downward, second outer teeth groove of adjustment screw bottom engages with the internal spline on handwheel seat top, realize locking, under this state, regulating handle can not rotate.When removing locking: upwards draw high regulating handle, drive adjustment screw to move upward, the second outer teeth groove of adjustment screw and the internal spline on handwheel seat top are thrown off, and now rotating regulating handle can carry out normal regulating.Under releasing locking state, rotate regulating handle, drive mark circle synchronous rotary, indicate that circle moves up and down simultaneously, realize rotating cycle counting.The multi-functional optical axis adjusting mechanism of the utility model gun sight achieves gun sight locking, zero, adjustment number of turns tally function, the realization of this comprehensive function, solve locking, set up benchmark, adjust arbitrarily after get back to the difficult problems such as benchmark fast.
Description
Technical field
The utility model belongs to optical instrument and manufactures field, particularly relates to the multi-functional optical axis adjusting mechanism of a kind of gun sight.
Background technology
Firearms use gun sight secondary fire, improve shooting precision.Existing optical axis adjusting mechanism generally has adjusting ring counting number function, just not there is locking function, there is locking function, just do not have adjusting ring counting number function, existing up-to-date appearance has locking zero and adjusting ring counting number function simultaneously, is locking nut below increase on adjusting ring counting number and zero function basis, its locking is unreliable and not easy to operate, its structure comparison is high, and volume is comparatively large, is unfavorable for gun sight integral layout.
Gun sight is a kind of precision optical instrument, general optical axis adjusting mechanism has the tally function that interior regulated quantity is enclosed in instruction one, but after joining rifle calibration might not reference graduation instruction in the position of reference mark, general reference graduation is " 0 ", but to have be not " 0 " yet; Locking adjustment screw, can avoid mistuning to touch by mistake; Zero is after joining rifle ajustable sighting lens to a certain distance, and the zero-bit Warning Mark on adjustment handwheel is alignd with reference mark, sets up gun sight adjustment benchmark; Adjusting ring counting number can indicate the number of turns relative to reference mark adjustment, is convenient to calculate integrally-regulated amount; Regulated quantity counting in the circle that zero, adjusting ring counting number have in conjunction with optical axis adjusting mechanism itself, just can accurate calculated population regulated quantity.
When gun user of service joins rifle calibration to gun sight, generally carry out ball firing, setting up and aim at benchmark, to there being the gun sight of zero function to make zero, and adjusting gun sight according to trajectory.Need to carry out adjustment optical axis to different distance aimed fire, often can pay special attention to very much optical axis regulating mechanism and where adjust to, and be returned to zero-bit in time, when being convenient to use next time, benchmark does not change.
Utility model content
The utility model, for the problems of the prior art, provides a kind of gun sight multi-functional optical axis adjusting mechanism, its reliable lock and also be easy to operation, small volume, is beneficial to gun sight integral layout.
The utility model solves the technical scheme that its technical problem adopts: the multi-functional optical axis adjusting mechanism of a kind of gun sight, comprise regulating handle, handwheel seat, adjustment screw, interior adjustment screw, adjustment screw trim ring, mark circle, regulating handle is hollow cylindrical, and be provided with upper surface, the centre of the upper surface of regulating handle offers manhole, the hole wall of manhole arranges internal spline, the middle and lower part inner surface of regulating handle offers the groove of above-below direction, circumferentially 2 to 5 windows are evenly offered at the middle part of regulating handle, the edge of window arranges mark circle number of turns baseline mark, the outer surface bottom of regulating handle is circumferentially provided with regulating handle graduation mark and regulating handle graduation indication numerical value, the outer surface of mark circle arranges boss, the boss that groove and the mark of regulating handle enclose outer surface matches, for driving mark circle synchronous rotary, mark circle is spirally connected with adjustment screw trim ring, also drive mark circle to move up and down when rotating regulating handle, the outer surface of mark circle is circumferentially provided with mark circle graduation mark and mark circle graduation indication numerical value, the top of handwheel seat is cylindrical tube shape, and bottom is base, and the top of handwheel seat arranges internal spline and external screw thread respectively, and handwheel seat bottom arranges internal thread, and interior adjustment screw and handwheel seat are spirally connected, and the head of interior adjustment screw is fixed with square column, the top of adjustment screw, bottom arranges the first outer teeth groove respectively, second outer teeth groove, the internal spline of the first outer teeth groove and regulating handle upper surface matches, second outer teeth groove of adjustment screw and the internal spline top of handwheel seat match, square opening is offered in the bottom of adjustment screw, the square column of interior adjustment screw is moved up and down along the square opening in adjustment screw, by adjustment screw trim ring, adjustment screw is limited to the inside of regulating handle, adjustment screw trim ring lower end arranges internal thread, with be provided with externally threaded handwheel seat and be spirally connected, the base of handwheel seat is fixed on the mirror body of gun sight.
By technique scheme, also comprise housing screw, the top of adjustment screw arranges internal thread, and housing screw and adjustment screw are spirally connected, for secured adjusted handle and adjustment screw.
By technique scheme, compression seal packing ring is set between housing screw and adjustment screw.
By technique scheme, the arranged outside on adjustment screw trim ring top is fluted, is provided with sealing ring in groove.
By technique scheme, also comprise sealing gasket, below the base being arranged on handwheel seat.
By technique scheme, be provided with deflate and rub nail below interior adjustment screw, the deflate nail that rubs coordinates with interior adjustment screw clearances, and this gap is 0.01 ~ 0.05mm, and gun sight image rotation lenses pipe is pressed in the deflate lower end of following closely of rubbing.
By technique scheme, inwardly offer cylindrical hole in the horizontal direction from the side of adjustment screw bottom, assembling steel ball and spring in cylindrical hole, spring promotes the internal spline bottom that steel ball presses handwheel seat.When rotating regulating handle, steel ball arrives next groove from a groove of handwheel seat internal spline by tooth top, realizes once counting.
By technique scheme, the outer surface lower edge of regulating handle arranges regulating handle circumference baseline mark.
Wherein the corresponding groove of number of turns sign numerical value is divided into left groove and right groove, adjacent two groove centre-to-centre spacing in left groove are the twice of mark circle thread pitch, adjacent two groove centre-to-centre spacing in right groove are the twice of mark circle thread pitch, two adjacent scribe line centre-to-centre spacing of left groove and right groove with indicate that to enclose thread pitch identical.
The operation principle of the multi-functional optical axis adjusting mechanism of the utility model gun sight is, when realizing locking function: pressing regulating handle, drive adjustment screw to move downward, the second outer teeth groove of adjustment screw engages with the internal spline top of handwheel seat, realize locking, under this state, regulating handle does not rotate.When removing locking: upwards draw high regulating handle, drive adjustment screw moves upward, second outer teeth groove of adjustment screw and the internal spline top of handwheel seat are thrown off, now rotate regulating handle and can carry out normal regulating, rotate regulating handle, adjustment screw is synchronous rotary also, namely in adjustment screw, square opening coordinates with the square column on interior adjustment screw top and rotates, because the bottom of interior adjustment screw and handwheel seat are spirally connected, and handwheel seat is fixed on the mirror body of gun sight, rub to follow closely by deflate and be connected with optical axis in the bottom of interior adjustment screw, on interior adjustment screw drive optical axis carries out, lower motion, realize the adjustment to optical axis position.To in optical axis position adjustment process, adjustment screw trim ring, handwheel seat interfix, and are fixed on gun sight mirror body, their non rotating also not relative motions.Zero function: after gun sight joins rifle calibration, unclamp housing screw, and the engaging tooth of regulating handle and adjustment screw is deviate from, rotating regulating handle makes " 0 " scale of regulating handle graduation indication numerical value aim at regulating handle circumference baseline mark, and adjustment marks circle, make " 0 " scale registration mark circle number of turns baseline mark of mark circle graduation indication numerical value, again make regulating handle engage with the tooth of adjustment screw and install housing screw, gun sight completes zero.Adjustment number of turns counting: under clean state, rotate regulating handle, " 0 " scale of regulating handle graduation indication numerical value will no longer align with regulating handle circumference baseline mark, can judge that adjustment screw is relative to benchmark bias fast according to mark circle graduation indication numerical value position.Mark circle graduation mark on mark circle is divided into left groove and right groove, and the adjacent two groove centre-to-centre spacing in left groove are the twice of mark circle thread pitch, and the adjacent two groove centre-to-centre spacing in right groove are the twice of mark circle thread pitch.Correspondingly, mark circle is also evenly arranged mark circle graduation indication numerical value, and mark circle graduation indication numerical value is also divided into the left number of turns to indicate numerical value and the right number of turns indicates numerical value, wherein left number of turns sign numerical value indicates left groove, the right number of turns indicates numerical value and indicates right groove, it is odd number that the left number of turns indicates numerical value, is followed successively by 1,3,5,7,9; It is even number that the right number of turns indicates numerical value, is followed successively by 2,4,6,8,10.Mark circle often rotates 1 circle, and the numerical value of the mark circle graduation indication numerical value corresponding to mark circle number of turns baseline mark increases or reduces 1.Mark circle graduation indication numerical value and mark circle graduation mark are vertically setting up and down.
The beneficial effect that the utility model produces is: achieve gun sight locking, zero, adjustment number of turns tally function, the realization of this comprehensive function, solve gun sight and adjust to a calibration reference difficult problem, avoid after gun sight joins rifle calibration and got back to benchmark by mistuning whole being difficult to again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Profile when Fig. 1 is the utility model embodiment gun sight multi-functional optical axis adjusting mechanism locking state;
Profile when Fig. 2 is the utility model embodiment gun sight multi-functional optical axis adjusting mechanism adjustment state;
Fig. 3 is Fig. 1 outline drawing;
Fig. 4 is the utility model embodiment gun sight multi-functional optical axis adjusting mechanism clean state outline drawing;
Wherein: 1-regulating handle, 2-adjustment screw trim ring, 3-sealing ring, 4-indicate circle, 5-handwheel seat, 6-sealing gasket, 7-adjustment screw, 8-steel ball, 9-spring, 10-deflate rub nail, 11-housing screw, 12-compression seal packing ring, 13-interior adjustment screw, 14-regulating handle graduation mark, 15-mark circle number of turns baseline mark, 16-mark enclose graduation indication numerical value, 17-mark circle graduation mark, 18-regulating handle circumference baseline mark.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In embodiment of the present utility model, there is provided a kind of gun sight multi-functional optical axis adjusting mechanism, comprise regulating handle, handwheel seat, adjustment screw, interior adjustment screw, adjustment screw trim ring, mark circle, regulating handle is hollow cylindrical, and be provided with upper surface, the centre of the upper surface of regulating handle offers manhole, the hole wall of manhole arranges internal spline, the middle and lower part inner surface of regulating handle offers the groove of above-below direction, circumferentially 2 to 5 windows are evenly offered at the middle part of regulating handle, the edge of window arranges mark circle number of turns baseline mark, the outer surface bottom of regulating handle is circumferentially provided with regulating handle graduation mark and regulating handle graduation indication numerical value, the outer surface of mark circle arranges boss, the boss that groove and the mark of regulating handle enclose outer surface matches, for driving mark circle synchronous rotary, mark circle is spirally connected with adjustment screw trim ring, also drive mark circle to move up and down when rotating regulating handle, the outer surface of mark circle is circumferentially provided with mark circle graduation mark and mark circle graduation indication numerical value, the top of handwheel seat is cylindrical tube shape, and bottom is base, and the top of handwheel seat arranges internal spline and external screw thread respectively, and handwheel seat bottom arranges internal thread, and interior adjustment screw and handwheel seat are spirally connected, and the head of interior adjustment screw is fixed with square column, the top of adjustment screw, bottom arranges the first outer teeth groove respectively, second outer teeth groove, the internal spline of the first outer teeth groove and regulating handle upper surface matches, second outer teeth groove of adjustment screw and the internal spline top of handwheel seat match, square opening is offered in the bottom of adjustment screw, the square column of interior adjustment screw is moved up and down along the square opening in adjustment screw, by adjustment screw trim ring, adjustment screw is limited to the inside of regulating handle, adjustment screw trim ring lower end arranges internal thread, with be provided with externally threaded handwheel seat and be spirally connected, the base of handwheel seat is fixed on the mirror body of gun sight.
Further, the multi-functional optical axis adjusting mechanism of this gun sight also comprises housing screw, and the top of adjustment screw arranges internal thread, and housing screw and adjustment screw are spirally connected, for secured adjusted handle and adjustment screw.Further, arrange compression seal packing ring between housing screw and adjustment screw, what make between housing screw and adjustment screw is fixing tightr.
Wherein, at the arranged outside groove on adjustment screw trim ring top, in groove, sealing ring is provided with.The multi-functional optical axis adjusting mechanism of this gun sight also comprises sealing gasket, below the base being arranged on handwheel seat.
Further, be provided with deflate and rub nail below interior adjustment screw, the deflate nail that rubs coordinates with interior adjustment screw clearances, and this gap is 0.01 ~ 0.05mm, and gun sight image rotation lenses pipe is pressed in the deflate lower end of following closely of rubbing.
Wherein, inwardly offer cylindrical hole in the horizontal direction from the side of adjustment screw bottom, assembling steel ball and spring in cylindrical hole, spring promotes the internal spline bottom that steel ball presses handwheel seat.When rotating regulating handle, steel ball arrives next groove from a groove of handwheel seat internal spline by tooth top, realizes once counting.
The outer surface lower edge of regulating handle arranges regulating handle circumference baseline mark.Mark circle graduation mark on mark circle is divided into left groove and right groove, and the adjacent two groove centre-to-centre spacing in left groove are the twice of mark circle thread pitch, and the adjacent two groove centre-to-centre spacing in right groove are the twice of mark circle thread pitch.
In preferred embodiment of the present utility model, as Figure 1-Figure 4, handwheel seat 5 is fixed on the mirror body of gun sight, one circle internal spline is set in handwheel seat 5 top, teeth groove quantity is arranged as required, identical with the graduation mark quantity of the regulating handle graduation mark 14 on regulating handle, handwheel seat 5 bottom arranges internal thread, sealing gasket 6 is had below handwheel seat 5, there is interior adjustment screw 13 at handwheel seat 5 center, interior adjustment screw 13 is spirally connected with handwheel seat 5, interior adjustment screw 13 upper end is square column, lower end is stud, be provided with deflate below interior adjustment screw 13 to rub nail 10, deflate rubs nail 10 and interior adjustment screw 13 matched in clearance, this gap is 0.01mm, image rotation part in gun sight is pressed in deflate nail 10 lower end of rubbing.
Adjustment screw 7 is arranged on above handwheel seat 5, adjustment screw 7 is provided with square opening in it, square opening coordinates with interior adjustment screw 13 upper end square column, during turning adjusting screw 7, interior adjustment screw 13 can be driven to rotate, and interior adjustment screw 13 lower end stud and fixing handwheel seat 5 are spirally connected, interior adjustment screw 13 moves up and down along square opening in adjustment screw 7.Also be horizontally disposed with cylindrical hole in adjustment screw 7, assembling steel ball 8 and spring 9 in this cylindrical hole, spring 9 promotes steel ball 8 and presses groove in handwheel seat 5.The bottom of adjustment screw 7 is provided with the second outer teeth groove, correspondingly to the internal spline on handwheel seat 5 top is equipped with, and when the outer teeth groove of adjustment screw 7 second engages with handwheel seat 5 internal spline, realizes locking.The top of adjustment screw 7 is provided with internal thread and the first outer teeth groove, housing screw 11 compression seal packing ring 12, be spirally connected with adjustment screw 7, regulating handle 1 is provided with the internal spline coordinated with adjustment screw 7, can drive adjustment screw 7 synchronous rotary when rotating regulating handle 1.
Adjustment screw trim ring 2 is arranged on outside adjustment screw 7, adjustment screw trim ring 2 and adjustment screw 7 matched in clearance, adjustment screw trim ring 2 lower end arranges internal thread, be spirally connected with handwheel seat 5 and tighten up, adjustment screw trim ring 2 upper end is outside equipped with groove, be provided with sealing ring 3 in groove, adjustment screw trim ring 2 external diameter is provided with screw thread, is spirally connected with mark circle 4.Adjustment screw trim ring 2 mainly limits adjustment screw 7, makes it move up and down within the specific limits, makes mark enclose in 4 rotary courses simultaneously and realizes moving up and down.Regulating handle 1 bottom diameter is provided with the groove of above-below direction, and groove coordinates with the outer boss arranged of mark circle 4, drives mark circle 4 to rotate when regulating handle 1 is rotated.
Mark circle 4 is provided with boss, the groove fit that boss and adjusting handle 1 are arranged, mark circle 4 is spirally connected with adjustment screw trim ring 2, when ensureing that adjustment screw 7 rotates a circle, mark circle 4 also revolves and turns around, circumferentially 2 to 5 windows are evenly offered at the middle part of regulating handle, the edge of window arranges mark circle number of turns baseline mark 15, and the outer surface bottom of regulating handle is circumferentially provided with regulating handle graduation mark 14 and regulating handle graduation indication numerical value.The outer surface of mark circle arranges boss, the boss that groove and the mark of regulating handle enclose outer surface matches, for driving mark circle synchronous rotary, mark circle is spirally connected with adjustment screw trim ring, also drive mark circle to move up and down when rotating regulating handle, the outer surface of mark circle is circumferentially provided with mark circle graduation mark 17 and mark circle graduation indication numerical value 16.Wherein mark circle graduation mark is divided into left groove and right groove, and the adjacent two groove centre-to-centre spacing in left groove are the twice of mark circle thread pitch, and the adjacent two groove centre-to-centre spacing in right groove are the twice of mark circle thread pitch.The outer surface lower edge of regulating handle 1 arranges regulating handle circumference baseline mark 18.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (8)
1. the multi-functional optical axis adjusting mechanism of gun sight, it is characterized in that, comprise regulating handle, handwheel seat, adjustment screw, interior adjustment screw, adjustment screw trim ring, mark circle, regulating handle is hollow cylindrical, and be provided with upper surface, the centre of the upper surface of regulating handle offers manhole, the hole wall of manhole arranges internal spline, the middle and lower part inner surface of regulating handle offers the groove of above-below direction, circumferentially 2 to 5 windows are evenly offered at the middle part of regulating handle, the edge of window arranges mark circle number of turns baseline mark, the outer surface bottom of regulating handle is circumferentially provided with regulating handle graduation mark and regulating handle graduation indication numerical value, the outer surface of mark circle arranges boss, the boss that groove and the mark of regulating handle enclose outer surface matches, for driving mark circle synchronous rotary, mark circle is spirally connected with adjustment screw trim ring, also drive mark circle to move up and down when rotating regulating handle, the outer surface of mark circle is circumferentially provided with mark circle graduation mark and mark circle graduation indication numerical value, the top of handwheel seat is cylindrical tube shape, and bottom is base, and the top of handwheel seat arranges internal spline and external screw thread respectively, and handwheel seat bottom arranges internal thread, and interior adjustment screw and handwheel seat are spirally connected, and the head of interior adjustment screw is fixed with square column, the top of adjustment screw, bottom arranges the first outer teeth groove respectively, second outer teeth groove, the internal spline of the first outer teeth groove and regulating handle upper surface matches, second outer teeth groove of adjustment screw and the internal spline top of handwheel seat match, square opening is offered in the bottom of adjustment screw, the square column of interior adjustment screw is moved up and down along the square opening in adjustment screw, by adjustment screw trim ring, adjustment screw is limited to the inside of regulating handle, adjustment screw trim ring lower end arranges internal thread, with be provided with externally threaded handwheel seat and be spirally connected, the base of handwheel seat is fixed on the mirror body of gun sight.
2. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1, is characterized in that, also comprise housing screw, and the top of adjustment screw arranges internal thread, and housing screw and adjustment screw are spirally connected, for secured adjusted handle and adjustment screw.
3. the multi-functional optical axis adjusting mechanism of gun sight according to claim 2, is characterized in that, arranges compression seal packing ring between housing screw and adjustment screw.
4. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1 and 2, is characterized in that, the arranged outside on adjustment screw trim ring top is fluted, is provided with sealing ring in groove.
5. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1 and 2, is characterized in that, also comprise sealing gasket, below the base being arranged on handwheel seat.
6. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1 and 2, it is characterized in that, be provided with deflate and rub nail below interior adjustment screw, the deflate nail that rubs coordinates with interior adjustment screw clearances, this gap is 0.01 ~ 0.05mm, deflate rub nail lower end press gun sight image rotation lenses pipe.
7. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1 and 2, it is characterized in that, inwardly offer cylindrical hole in the horizontal direction from the side of adjustment screw bottom, assembling steel ball and spring in cylindrical hole, spring promotes the internal spline bottom that steel ball presses handwheel seat.
8. the multi-functional optical axis adjusting mechanism of gun sight according to claim 1 and 2, is characterized in that, the outer surface lower edge of regulating handle arranges regulating handle circumference baseline mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405897.6U CN204705266U (en) | 2015-06-12 | 2015-06-12 | The multi-functional optical axis adjusting mechanism of a kind of gun sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405897.6U CN204705266U (en) | 2015-06-12 | 2015-06-12 | The multi-functional optical axis adjusting mechanism of a kind of gun sight |
Publications (1)
| Publication Number | Publication Date |
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| CN204705266U true CN204705266U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405897.6U Withdrawn - After Issue CN204705266U (en) | 2015-06-12 | 2015-06-12 | The multi-functional optical axis adjusting mechanism of a kind of gun sight |
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| CN (1) | CN204705266U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953649A (en) * | 2015-12-11 | 2016-09-21 | 江苏优特集体育器材制造有限公司 | Adjusting hand wheel |
| CN106288955A (en) * | 2015-06-12 | 2017-01-04 | 武汉长江光电有限公司 | A kind of multi-functional optical axis adjusting mechanism of gun sight |
| CN108204769A (en) * | 2016-12-16 | 2018-06-26 | 武汉长江光电有限公司 | A kind of multi-functional quick adjustment optical axis mechanism of gun sight |
| CN109983296A (en) * | 2016-11-22 | 2019-07-05 | 德本集团工业有限公司 | Formula of looking in the distance sighting device |
| US11353289B2 (en) | 2019-01-17 | 2022-06-07 | Hawke Optics Limited | Zero-stop turret |
-
2015
- 2015-06-12 CN CN201520405897.6U patent/CN204705266U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288955A (en) * | 2015-06-12 | 2017-01-04 | 武汉长江光电有限公司 | A kind of multi-functional optical axis adjusting mechanism of gun sight |
| CN106288955B (en) * | 2015-06-12 | 2018-04-20 | 武汉长江光电有限公司 | A kind of multi-functional optical axis adjusting mechanism of gun sight |
| CN105953649A (en) * | 2015-12-11 | 2016-09-21 | 江苏优特集体育器材制造有限公司 | Adjusting hand wheel |
| CN105953649B (en) * | 2015-12-11 | 2018-01-12 | 江苏优特集体育器材制造有限公司 | Adjusting hand wheel |
| CN109983296A (en) * | 2016-11-22 | 2019-07-05 | 德本集团工业有限公司 | Formula of looking in the distance sighting device |
| CN109983296B (en) * | 2016-11-22 | 2021-10-29 | 德本集团工业有限公司 | Telescope type sighting device |
| US11313648B2 (en) | 2016-11-22 | 2022-04-26 | Hawke Optics Limited | Telescopic sight |
| CN108204769A (en) * | 2016-12-16 | 2018-06-26 | 武汉长江光电有限公司 | A kind of multi-functional quick adjustment optical axis mechanism of gun sight |
| CN108204769B (en) * | 2016-12-16 | 2023-06-02 | 武汉长江光电有限公司 | Multifunctional quick adjusting optical axis mechanism of sighting telescope |
| US11353289B2 (en) | 2019-01-17 | 2022-06-07 | Hawke Optics Limited | Zero-stop turret |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151014 Effective date of abandoning: 20180420 |