CN100378494C - Optical axis regulating handwheel structure and its collimating sight - Google Patents
Optical axis regulating handwheel structure and its collimating sight Download PDFInfo
- Publication number
- CN100378494C CN100378494C CNB200410052077XA CN200410052077A CN100378494C CN 100378494 C CN100378494 C CN 100378494C CN B200410052077X A CNB200410052077X A CN B200410052077XA CN 200410052077 A CN200410052077 A CN 200410052077A CN 100378494 C CN100378494 C CN 100378494C
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- Prior art keywords
- optical axis
- cover piece
- upper shield
- outer upper
- axis regulating
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Abstract
The present invention relates to an optical axis regulating handwheel structure and a sighting telescope thereof. The optical axis regulating handwheel structure is arranged on a lens cone of the sighting telescope and comprises calibration tails displayed on a component fixed to the lens cone, and an outer sleeve cover containing an upper cover piece and a lower cover piece, wherein the lower cover piece is fixed to the lens cone, the upper cover piece is connected with the optical axis regulating structure, an engagement part is arranged on the outer side of the upper edge of the upper cover piece, a corresponding connection tooth part is arranged on the inner side of the outer sleeve cover, and the switch of engagement and looseness between the engagement part and the connection tooth part is carried out by pulling the outer sleeve cover inward or outward. A product of the sighting telescope of the present invention can be pulled outward when regulated and pressed inward when regulation is completed, is convenient to regulate and return to zero and ensures the maintenance of optical axis state after regulation is carried out.
Description
Technical field
The present invention relates to a kind of gun sight, relate in particular to a kind of improvement of optical axis regulating handwheel structure.
Background technology
The optical laying camera lens of firearms can help the gunman to increase pointing accuracy, therefore the aiming instrument is assisted in the conduct of normal use optical laying camera lens on firearms, the optical laying camera lens of prior art also can be provided with the optical axis adjustment structure, it generally is used for school rifle process, suppose that the user does not have personal equation, be that the user is when having hit side B point when aiming at the bull's-eye the A point with correct aiming mode, this moment, the traversing head of this rifle was that optical axis loses partially, the aiming point that makes boresight aim at is that target center A point is inconsistent with actual point of impact B point, therefore needs to proofread and correct.Timing keeps the invariant position of rifle, and the adjustment optical sight beam axis sight point at central cross axle center in front overlaps with actual point of impact, when then this moment is again with this optical laying camera lens aiming, just can improve fire accuracy.But, its outer upper shield of the optical axis adjustment structure of prior art is directly used in adjusts the optical axis deflection, therefore, in case after adjusting, the user is according to the performance of rifle being understood and the variation of environment, as wind direction and distance, judgement may be made and the deflection numerical value of optical axis need be adjusted, at this moment, in user's brain is a kind of relative adjustment notion, and because the outer upper shield of prior art is directly used in adjustment optical axis deflection, so the user just is difficult to adjust intuitively the judgement of numerical value to the adjustment of described outer upper shield.During taking aim at, the part rifle of prior art have outer upper shield to separate the optical axis regulating handwheel structure of setting with inner cap, generally by three screws that distribute along excircle fix described outside upper shield, often need three screws are carried out dismounting for making zero, so need to increase a small wrench in the accessory and could carry out dismounting this screw, it is very inconvenient to make zero like this, and instrument may be lost in the open air, and also extra the increasing much of carrying of small wrench bothers.In addition, regulate because described outer upper shield directly is partial to optical axis, the rifle after the correction well may be because of a variety of causes, and for example careless turn handwheel causes correction rifle well to be taken aim at and loses original accuracy.
Therefore there is defective in prior art, awaits improving and invention.
Summary of the invention
The object of the present invention is to provide a kind of optical axis regulating handwheel structure and gun sight thereof, its toe joint movable up and down by the inboard setting of upper shield outside drives the optical axis adjustment structure, can press after regulating optical axis, label is made zero, and not arbitrarily turn revise the optical axis system mixed up.
Technical scheme of the present invention is as follows:
A kind of optical axis regulating handwheel structure, described optical axis regulating handwheel structure is arranged on the lens barrel of described gun sight, and it comprises a scale mark, be arranged on the described lens barrel, and be presented on the parts of fixing with described lens barrel, wherein, described optical axis regulating handwheel structure also comprises
One outer upper shield, cover piece between cover piece reached between this outer upper shield installed and is inclusive with on, cover piece is fixedlyed connected with described lens barrel between described time, and cover piece connects an optical axis adjustment structure between described going up;
Cover piece upper limb arranged outside has the tooth pick division between described go up, and described outer upper shield inboard is provided with corresponding connection tooth portion, the inside or outside pulling of described outer upper shield be used for described tooth pick division with described be connected the toe joint of tooth portion and get loose between switching.
Described optical axis regulating handwheel structure, wherein, the inboard of described outer upper shield also is provided with one and stops recessed road, and the described recessed road downside that stops is the first vertical barrier wall portion; Upper shield is inboard and describedly be provided with one between outside the cover piece between down and stop packing ring outside described.
Described optical axis regulating handwheel structure, wherein, described stopping also is provided with a jut in the recessed road, and these jut both sides are beveled walls portion.
Described optical axis regulating handwheel structure wherein, covers at described overcoat and also to be provided with a hole portion, be communicated with extraneous and described outer upper shield, described last between the space between the cover piece between cover piece and described descend.
Described optical axis regulating handwheel structure wherein, describedly stops that the upside in the recessed road is the second vertical barrier wall portion.
Described optical axis regulating handwheel structure, wherein, the downside interior angle of described outer upper shield is a chamfering.
A kind of gun sight, it comprises a lens barrel, described lens barrel is provided with a transverse axis handwheel and a vertical optical axis handwheel, wherein, described transverse axis handwheel and described vertical optical axis handwheel all comprise: an outer upper shield, should outer upper shield install be inclusive with on one between cover piece and once between cover piece, described down between cover piece fixedly connected with described lens barrel, described between cover piece connect an optical axis adjustment structure;
Cover piece upper limb arranged outside has the tooth pick division between described go up, and described outer upper shield inboard is provided with corresponding connection tooth portion, the inside or outside pulling of described outer upper shield be used for described tooth pick division with described be connected the toe joint of tooth portion and get loose between switching.
Described gun sight, wherein, the inboard of described outer upper shield also is provided with one and stops recessed road, and the described recessed road downside that stops is the first vertical barrier wall portion, and upside is the second vertical barrier wall portion; Upper shield is inboard and describedly be provided with one between outside the cover piece between down and stop packing ring outside described.
Described gun sight, wherein, described stopping also is provided with a jut in the recessed road, and these jut both sides are beveled walls portion.
Described gun sight wherein, covers at described overcoat and also to be provided with a hole portion, be communicated with extraneous and described outer upper shield, described last between the space between the cover piece between cover piece and described descend.
A kind of optical axis regulating handwheel structure provided by the present invention and gun sight thereof, since adopt outer upper shield with interior between the disengaging of cover piece can contact setting, when adjusting, can outwards pull out, inwardly be pressed into after regulating, conveniently regulate and make zero, guaranteed the maintenance of adjusted optical axis state.
Description of drawings
Fig. 1 is the diagrammatic cross-section of a kind of optical axis regulating handwheel structure of the present invention and gun sight thereof;
Fig. 2 is the broken section enlarged drawing of optical axis regulating handwheel structure of the present invention.
Embodiment
Below preferred embodiment of the present invention is described in detail.
A kind of optical axis regulating handwheel structure of the present invention and gun sight thereof, as depicted in figs. 1 and 2, described optical axis regulating handwheel structure is arranged on the lens barrel 110 of described gun sight, described lens barrel is provided with transverse axis control hand wheel and vertical optical axis regulating handwheel, described optical axis regulating handwheel structure 100 also comprises an outer upper shield 120, described lens barrel is provided with a scale mark and is presented on the parts of fixing with described lens barrel 111, scale is not shown in the drawings, this scale mark and numerical value are that the periphery along described handwheel is arranged on the described lens barrel, and at the moving assembly of described optical axis regulating handwheel, cover as overcoat as described in the present embodiment and to be provided with indication point, can show the rotation numerical of described outer upper shield by this indication point.
The upper limb arranged outside of cover piece 130 has tooth pick division 131 between described going up of the present invention, and the inboard correspondence position of described outer upper shield 120 is provided with the tooth portion 121 that connects, the switching that can carry out toe joint and get loose during the inside or outside pulling of this connection tooth portion 121 and described tooth pick division 131 upper shield 120 outside described, as present embodiment but be not limited to this situation, described outer upper shield 120 is pulled outwardly time-out, interlock is carried out in described connection tooth portion 121 and described tooth pick division 131, thus this moment rotate described outer upper shield 120 can drive described between the described optical axis adjustment structure of cover piece interlock work.
Described tooth pick division 131 in the present embodiment should have other connected structure to replace with the described tooth portion 121 that is connected, for example can be by being arranged on the axial spigot that is parallel to of described outer upper shield inboard, on the correspondence position of cover piece keyhole etc. is set between described going up, so long as outside described upper shield and described between the pulling switching construction that forms between the cover piece, all should be the replacement that is equal to of the solution of the present invention.
In the optical axis regulating handwheel structure of the present invention, the inboard of upper shield 120 also is provided with one and stops recessed road 122 outside described, its downside is the first vertical barrier wall portion 123, corresponding, described down between the arranged outside of cover piece have one to stop packing ring 141, this stops that packing ring 141 is used to stop described outer upper shield 120 to come off from cover piece 140 between cover piece 130 between described going up and described descend.Describedly stop that the upside in the recessed road is the second vertical barrier wall portion 126, this second vertical barrier wall portion 126 can prevent that described outer upper shield 120 from pushing or impact the damage that causes inner structure too downwards.The described width that stops recessed road 122 can guarantee describedly to stop interlock that packing ring 141 stroke therein just in time makes the connection tooth portion 121 of described outer upper shield 120 and described tooth pick division 131 and get loose.Also be provided with a jut 124 in the recessed road 122 in described stopping, its both sides are beveled walls portion, and described so outer upper shield 120 has a kind of feel of step in the process of pulling out and pressing, and make things convenient for adjustment that feel determines optical axis whether.
In addition, also be provided with a hole portion 125 on the upper shield 120 of the present invention outside described, this hole portion 125 be communicated with extraneous and described outer upper shield 120, described last between the space 150 between the cover piece 140 between cover piece 130 and described descend, thereby outside described during the pulling out and press of upper shield 120, air can in time be passed in and out, so that operation is more nimble.Of the present invention described outside the downside interior angle of upper shield 120 be set to a chamfering 127, this chamfering is established for the installation of convenient described outer upper shield 120.
Described optical axis regulating handwheel structure of the present invention, regulating or timing, can earlier described outer upper shield be pulled outwardly out, after hearing that the click clatter rings, rotate described outer upper shield 120 again and promptly carried out the adjusting of optical axis, after regulating, behind the rifle of school, described outer upper shield inwardly can be pressed, the click clatter rings the back described outer upper shield of rotation will no longer carry out the adjusting of described optical axis.Can point to null position this moment with the indication point of described outer upper shield, so make zero, then concerning experienced user, can estimate as required, mix up optical axis as the school rifle 200 meters far away the time, if shoot 400 meters objects far away, can be by the calculating of trajectory, carry out the adjusting of optical axis in advance, so make zero and directly described outer upper shield 120 outwards to be pulled out the adjustment that can realize relative position.
Described optical axis regulating handwheel structure of the present invention can be used on the optical axis regulating handwheel on the both direction of gun sight, and is very convenient, simple to operate, and reduces because of mistake and bump the maloperation that causes etc.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. optical axis regulating handwheel structure, described optical axis regulating handwheel structure is arranged on the lens barrel of a gun sight, and it comprises a scale mark, be arranged on the described lens barrel, and be presented on the parts of fixing with described lens barrel, it is characterized in that described optical axis regulating handwheel structure also comprises
One outer upper shield, cover piece between cover piece reached between this outer upper shield installed and is inclusive with on, cover piece is fixedlyed connected with described lens barrel between described time, and cover piece connects an optical axis adjustment structure between described going up;
Cover piece upper limb arranged outside has the tooth pick division between described go up, and described outer upper shield inboard is provided with corresponding connection tooth portion, the inside or outside pulling of described outer upper shield be used for described tooth pick division with described be connected the toe joint of tooth portion and get loose between switching.
2. optical axis regulating handwheel structure according to claim 1 is characterized in that, the inboard of described outer upper shield also is provided with one and stops recessed road, and the described recessed road downside that stops is the first vertical barrier wall portion; Upper shield is inboard and describedly be provided with one between outside the cover piece between down and stop packing ring outside described.
3. optical axis regulating handwheel structure according to claim 2 is characterized in that, described stopping also is provided with a jut in the recessed road, and these jut both sides are beveled walls portion.
4. optical axis regulating handwheel structure according to claim 3 is characterized in that, covers at described overcoat and also is provided with a hole portion, be communicated with extraneous and described outer upper shield, described last between the space between the cover piece between cover piece and described descend.
5. optical axis regulating handwheel structure according to claim 4 is characterized in that, describedly stops that the upside in the recessed road is the second vertical barrier wall portion.
6. optical axis regulating handwheel structure according to claim 5 is characterized in that, the downside interior angle of described outer upper shield is a chamfering.
7. gun sight, it comprises a lens barrel, it is characterized in that, described lens barrel is provided with a transverse axis handwheel and a vertical optical axis handwheel, described transverse axis handwheel and described vertical optical axis handwheel all comprise: an outer upper shield, should outer upper shield install be inclusive with on one between cover piece and once between cover piece, described down between cover piece fixedly connected with described lens barrel, described between cover piece connect an optical axis adjustment structure;
Cover piece upper limb arranged outside has the tooth pick division between described go up, and described outer upper shield inboard is provided with corresponding connection tooth portion, the inside or outside pulling of described outer upper shield be used for described tooth pick division with described be connected the toe joint of tooth portion and get loose between switching.
8. gun sight according to claim 7 is characterized in that, the inboard of described outer upper shield also is provided with one and stops recessed road, and the described recessed road downside that stops is the first vertical barrier wall portion, and upside is the second vertical barrier wall portion; Upper shield is inboard and describedly be provided with one between outside the cover piece between down and stop packing ring outside described.
9. gun sight according to claim 8 is characterized in that, described stopping also is provided with a jut in the recessed road, and these jut both sides are beveled walls portion.
10. gun sight according to claim 9 is characterized in that, covers at described overcoat and also is provided with a hole portion, be communicated with extraneous and described outer upper shield, described last between the space between the cover piece between cover piece and described descend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410052077XA CN100378494C (en) | 2004-11-05 | 2004-11-05 | Optical axis regulating handwheel structure and its collimating sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410052077XA CN100378494C (en) | 2004-11-05 | 2004-11-05 | Optical axis regulating handwheel structure and its collimating sight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1769943A CN1769943A (en) | 2006-05-10 |
| CN100378494C true CN100378494C (en) | 2008-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410052077XA Expired - Fee Related CN100378494C (en) | 2004-11-05 | 2004-11-05 | Optical axis regulating handwheel structure and its collimating sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100378494C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101545741B (en) * | 2008-03-26 | 2013-06-05 | 深圳市金凯进光电仪器有限公司 | Regulating hand wheel with locking, zero alignment and round staff gauge |
| CN109932811B (en) * | 2017-12-15 | 2021-08-13 | 信泰光学(深圳)有限公司 | Compensation mechanism and sighting device |
| TWI777222B (en) * | 2020-08-18 | 2022-09-11 | 大陸商信泰光學（深圳）有限公司 | Compensating device for range finder |
| CN114076585A (en) * | 2020-08-18 | 2022-02-22 | 信泰光学(深圳)有限公司 | Distance measuring compensation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079277U (en) * | 1990-03-28 | 1991-06-19 | 国营湖北华中精密仪器厂 | Gun sighting mirror |
| US5082130A (en) * | 1990-07-17 | 1992-01-21 | Primary Delivery Systems, Inc. | Twist tube lift child proof cap and container |
| US5211693A (en) * | 1990-11-22 | 1993-05-18 | Hilti Aktiengesellschaft | Drilling and chipping tool |
| CN1102261A (en) * | 1993-10-28 | 1995-05-03 | 长盈时计有限公司 | Watch |
| CN2488037Y (en) * | 2001-07-04 | 2002-04-24 | 戴竹逊 | Flat needle type non-parallax telescope |
| CN2522823Y (en) * | 2002-01-21 | 2002-11-27 | 山姆电器(南通)有限公司 | Gun-laying mirror intermediate parallax-error regulating mechanism |
| CN2752794Y (en) * | 2004-11-05 | 2006-01-18 | 深圳市金凯进光电仪器有限公司 | Optical axis regulating hand wheel structure for telescope |
-
2004
- 2004-11-05 CN CNB200410052077XA patent/CN100378494C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079277U (en) * | 1990-03-28 | 1991-06-19 | 国营湖北华中精密仪器厂 | Gun sighting mirror |
| US5082130A (en) * | 1990-07-17 | 1992-01-21 | Primary Delivery Systems, Inc. | Twist tube lift child proof cap and container |
| US5211693A (en) * | 1990-11-22 | 1993-05-18 | Hilti Aktiengesellschaft | Drilling and chipping tool |
| CN1102261A (en) * | 1993-10-28 | 1995-05-03 | 长盈时计有限公司 | Watch |
| CN2488037Y (en) * | 2001-07-04 | 2002-04-24 | 戴竹逊 | Flat needle type non-parallax telescope |
| CN2522823Y (en) * | 2002-01-21 | 2002-11-27 | 山姆电器(南通)有限公司 | Gun-laying mirror intermediate parallax-error regulating mechanism |
| CN2752794Y (en) * | 2004-11-05 | 2006-01-18 | 深圳市金凯进光电仪器有限公司 | Optical axis regulating hand wheel structure for telescope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1769943A (en) | 2006-05-10 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20101105 |