CN2779432Y - An optical axis control hand wheel for sighting telescope - Google Patents
An optical axis control hand wheel for sighting telescope Download PDFInfo
- Publication number
- CN2779432Y CN2779432Y CN 200520054502 CN200520054502U CN2779432Y CN 2779432 Y CN2779432 Y CN 2779432Y CN 200520054502 CN200520054502 CN 200520054502 CN 200520054502 U CN200520054502 U CN 200520054502U CN 2779432 Y CN2779432 Y CN 2779432Y
- Authority
- CN
- China
- Prior art keywords
- optical axis
- cover piece
- upper shield
- outer upper
- tooth
- 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
Links
Images
Landscapes
- Telescopes (AREA)
Abstract
The utility model relates to an optical axis regulating hand wheel for an aiming lens. The optical axis regulating hand wheel is arranged on a lens barrel of the aiming lens and also comprises an outer sleeve cover, wherein the outer sleeve cover contains an upper space cover member and a lower space cover member. The lower space cover member is fixedly connected with the lens barrel, and the upper space cover member is connected with an optical axis regulating structure. The outer side at the upper edge of the upper space cover member and the outer side of the lower space cover member are respectively provided with a tooth connection part, and the inner side of the outer sleeve cover is provided with a corresponding connecting toothed part. The outer sleeve cover is pulled inwards or outwards and is used for switching tooth connection and looseness between the tooth connection part of the lower space cover member and the connecting tooth part of the outer sleeve cover. When the outer sleeve is pulled outwards, the connecting tooth part and the tooth connection part of the upper space cover member maintain tooth connection. An aiming lens product of the utility model can be pulled outwards at the time of regulation and is pressed inwards after regulation to ensure that the state of an adjusted optical axis is maintained.
Description
Technical field
The utility model relates to a kind of gun sight, relates in particular to a kind of improvement of optical axis regulating handwheel of gun sight.
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, adjusts the actual in front point of impact of optical sight and overlaps with the beam axis sight point at central cross axle center, 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 that direct interlock inner structure is used to adjust the optical axis deflection, therefore, in case behind the good rifle in school, the user is according to the performance of rifle being understood and the variation of environment in the use of reality, as wind direction and distance etc., judgement may be made and the deflection numerical value of optical axis need be adjusted, after the user adjusts, because being directly used in, the outer upper shield of prior art adjusts the optical axis deflection, therefore the user may in use touch the outer tube of described optical axis adjustment structure, has changed optical axis under involuntary situation, causes the aiming error in the use.
Therefore there is defective in prior art, awaits improving and invention.
The utility model content
The purpose of this utility model is to provide a kind of optical axis regulating handwheel of gun sight, 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, since this moment the tooth pick division with down between the tooth pick division, the outside of cover piece mesh, outer upper shield can not arbitrarily be rotated.
The technical solution of the utility model is as follows:
A kind of optical axis regulating handwheel of gun sight, described optical axis regulating handwheel are arranged on the lens barrel of described gun sight, and wherein, described optical axis regulating handwheel 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;
Be respectively arranged with the tooth pick division outside the cover piece outside the cover piece upper limb and between under described between described going up, and described outer upper shield inboard is provided with corresponding connection tooth portion, inside or the outside pulling of described outer upper shield be used for described down between the tooth pick division and the switching of being connected of described outer upper shield carrying out toe joint between the tooth portion and getting loose of cover piece, and described outer upper shield when being pulled outwardly out its connection tooth portion's maintenance and described upward between tooth pick division of cover piece carry out toe joint.
Described optical axis regulating handwheel, wherein, the downside of described outer upper shield is set to the first barrier portion, and a flexible packing ring that stops, be arranged on described down between in the described first barrier portion of the cover piece outside and described outer upper shield.
Described optical axis regulating handwheel, wherein, the lower edge interior angle of described outer upper shield is set to convenient chamfering of installing.
Described optical axis regulating handwheel 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, wherein, the tooth pick division of cover piece is along discrete at least three the tooth portions that are provided with of described periphery between described time.
Described optical axis regulating handwheel, wherein, the tooth pick division of cover piece is along discrete a few that is provided with of its periphery between going up.
The optical axis regulating handwheel of a kind of gun sight provided by the utility model, since adopted outer upper shield with its in go up between cover piece with time between the disengaging of cover piece can contact setting, and outside described, be set to connect tooth portion on the surface of contact of upper shield, when regulating, can only outwards pull out and the tooth pick division engagement of cover piece between on described, inwardly be pressed into after regulating and described down between the tooth pick division engagement of cover piece, thereby it is solid to press the described overcoat cover lock in back, keep adjusted optical axis state, made things convenient for adjusted state is kept in using.
Description of drawings
Fig. 1 is the diagrammatic cross-section of the optical axis regulating handwheel of a kind of gun sight of the present utility model;
Fig. 2 is the broken section enlarged drawing of the optical axis regulating handwheel of gun sight of the present utility model;
Fig. 3 is the broken section enlarged drawing of the optical axis regulating handwheel of gun sight of the present utility model, is used to show the state when described outer upper shield is pulled out;
Fig. 3 A is that the A portion of optical axis regulating handwheel of the described gun sight of Fig. 3 of the present utility model is about the partial enlarged drawing of outer upper shield.
Embodiment
Below preferred embodiment of the present utility model is described in detail.
The optical axis regulating handwheel of a kind of gun sight of the present utility model, as Fig. 1, Fig. 2 and shown in Figure 3, described optical axis regulating handwheel is arranged on the lens barrel 110 of described gun sight, described optical axis regulating handwheel 100 also comprises an outer upper shield 120, can be provided with a scale mark on the described lens barrel 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 utility model, the outside of cover piece 140 also is provided with tooth pick division 181 between under described, and the inboard correspondence position of described outer upper shield 120 is provided with the tooth portion 121 that connects, this connection tooth portion 121 has certain width up and down, outside described upper shield 120 by guarantee at least after depressing with described down between the tooth pick division 181 of cover piece mesh; When upper shield is pulled out outside described, the connection tooth portion 121 of described outer upper shield 120 and down between the tooth pick division 181 of cover piece 140 break away from, and the tooth pick division 131 of cover piece 130 keeps engagement only and between described go up, described outside, can carry out during the inside or outside pulling of upper shield 120 thus and described down between cover piece 140 tooth pick division 181 toe joint and get loose between switching.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 the tooth pick division 131 of cover piece between described connection tooth portion 121 and described go up, thus rotate this moment described outer upper shield 120 can drive described last between the described optical axis adjustment structure of cover piece interlock work.Therefore, in the production run of described optical axis regulating handwheel of the present utility model, can be outside described the inboard of upper shield 120 described connection tooth portion 121 roof side are set, all keep when upper shield is pulled out or pushed outside described like this and described between the interlock of tooth pick division 131 of cover piece.
For saving production cost, the described tooth pick division 181 of cover piece can be set to a few tooth portion along the periphery Discrete Distribution between described time of the present utility model, as three, four or more than, because of described down between the tooth pick division of cover piece only be used for fixing described outer upper shield, be not used in transferring power, if therefore the number of teeth with described between the tooth pick division 131 the same intensive settings of cover piece, may in use occur can not pushing any more with the holding between the tooth portion that be connected of outer upper shield.
Simultaneously, the tooth pick division of cover piece also can be set to along discrete a few that is provided with of its periphery between described go up, and the toe joint when outwards extracting with convenient described outer upper shield cooperates, and the fault of blocking during the minimizing toe joint.
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 scheme of the present utility model.
In the optical axis regulating handwheel described in the utility model, the inboard of upper shield 120 also is provided with one and stops recessed road 122 outside described, its downside is the first barrier portion 123, corresponding, described down between the arranged outside of cover piece the one flexible packing ring 141 that stops is arranged, 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 barrier portion 126, this second barrier 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.It should be noted that above-mentioned necessary setting of jut 124 that stops in the recessed road 122 of the present utility model can be removed this jut 124 in process of production, convenient like this production can reduce cost.
In addition, also be provided with a hole portion 125 on the upper shield 120 of the present utility model 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 utility model described outside the downside interior angle of upper shield 120 be set to a chamfering 127, as shown in Figure 3A, this chamfering is established for the installation of convenient described outer upper shield 120.
The optical axis regulating handwheel of described gun sight of the present utility model, 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 described outer upper shield in back and will be locked.
The optical axis regulating handwheel of described gun sight of the present utility model 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 and bump the maloperation that causes etc. because of mistake in using.
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 the utility model claims.
Claims (6)
1, a kind of optical axis regulating handwheel of gun sight, described optical axis regulating handwheel is arranged on the lens barrel of described gun sight, it is characterized in that, and described optical axis regulating handwheel 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;
Be respectively arranged with the tooth pick division outside the cover piece outside the cover piece upper limb and between under described between described going up, and described outer upper shield inboard is provided with corresponding connection tooth portion, inside or the outside pulling of described outer upper shield be used for described down between the tooth pick division and the switching of being connected of described outer upper shield carrying out toe joint between the tooth portion and getting loose of cover piece, and described outer upper shield when being pulled outwardly out its connection tooth portion's maintenance and described upward between tooth pick division of cover piece carry out toe joint.
2, optical axis regulating handwheel according to claim 1 is characterized in that, the downside of described outer upper shield is set to the first barrier portion, and a flexible packing ring that stops, be arranged on described down between in the described first barrier portion of the cover piece outside and described outer upper shield.
3, optical axis regulating handwheel according to claim 2 is characterized in that, the lower edge interior angle of described outer upper shield is set to convenient chamfering of installing.
4, optical axis regulating handwheel 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, according to any described optical axis regulating handwheel of claim of claim 1～4, it is characterized in that, described down between the tooth pick division of cover piece be at least three tooth portions along the discrete setting of described periphery.
According to any described optical axis regulating handwheel of claim of claim 1～4, it is characterized in that 6, the tooth pick division of cover piece is along discrete a few that is provided with of its periphery between going up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054502 CN2779432Y (en) | 2005-02-03 | 2005-02-03 | An optical axis control hand wheel for sighting telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520054502 CN2779432Y (en) | 2005-02-03 | 2005-02-03 | An optical axis control hand wheel for sighting telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2779432Y true CN2779432Y (en) | 2006-05-10 |
Family
ID=36753520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520054502 Expired - Fee Related CN2779432Y (en) | 2005-02-03 | 2005-02-03 | An optical axis control hand wheel for sighting telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2779432Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815135B (en) * | 2005-02-03 | 2010-06-02 | 深圳市金凯进光电仪器有限公司 | Glass sight optical-axis regulating handwheel |
-
2005
- 2005-02-03 CN CN 200520054502 patent/CN2779432Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815135B (en) * | 2005-02-03 | 2010-06-02 | 深圳市金凯进光电仪器有限公司 | Glass sight optical-axis regulating handwheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2752794Y (en) | Optical axis regulating hand wheel structure for telescope | |
| US7415791B2 (en) | Rifle scope with adjustment knob having multiple detent forces | |
| AU2011202780B2 (en) | Aiming system for weapon | |
| US8875435B2 (en) | Actuator for setting at least one optical property | |
| US9292034B2 (en) | Locking adjustment knob | |
| US8736990B2 (en) | Attachment structure and lens unit | |
| US8904696B2 (en) | Device for fast reticle adjustment of a sighting device | |
| US9423102B2 (en) | Gun-mounted search light | |
| WO2007089579A2 (en) | Scope with push-in windage/elevation reset | |
| CN2779432Y (en) | An optical axis control hand wheel for sighting telescope | |
| CN1815135A (en) | Glass sight optical-axis regulating handwheel | |
| CN2788119Y (en) | Optical axis regulating handwheel of aiming lens | |
| EP1387142A1 (en) | Canting indicator for fire-arm | |
| CN1769943A (en) | Optical axis regulating handwheel structure and its collimating sight | |
| CN100410720C (en) | Optical axis regulating handwheel of aiming lens | |
| US11841210B2 (en) | Open airborne or vehicle-mounted sight | |
| CN2692621Y (en) | Optical axis regulating structure for optical aiming lens | |
| US20230296352A1 (en) | Weapon sight | |
| CN217686868U (en) | Sniper rifle sight structure | |
| CN2775700Y (en) | Improvement of aiming lens focusing hand wheel structure | |
| CN101545741A (en) | Regulating hand wheel with locking, zero alignment and round staff gauge | |
| CN1104764A (en) | Aiming sight with eccentric spring ring | |
| US9004729B2 (en) | Gun-mounted search light | |
| CN211234127U (en) | Adjusting seat for sighting telescope | |
| RU2201574C1 (en) | Mechanism for input of angles of sight and sight adjustment |
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 |