CN109539883A - Gun sight hand adjustment zero formula adjusting handle structure - Google Patents
Gun sight hand adjustment zero formula adjusting handle structure Download PDFInfo
- Publication number
- CN109539883A CN109539883A CN201811641818.6A CN201811641818A CN109539883A CN 109539883 A CN109539883 A CN 109539883A CN 201811641818 A CN201811641818 A CN 201811641818A CN 109539883 A CN109539883 A CN 109539883A
- Authority
- CN
- China
- Prior art keywords
- adjusting handle
- gun sight
- hand adjustment
- regulating nail
- handle structure
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 56
- 230000001360 synchronised effect Effects 0.000 claims abstract description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 7
- 239000002131 composite material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 241000668842 Lepidosaphes gloverii Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/06—Rearsights
- F41G1/16—Adjusting mechanisms therefor; Mountings therefor
- F41G1/26—Adjusting mechanisms therefor; Mountings therefor screw
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/06—Rearsights
- F41G1/14—Rearsights with lens
Abstract
The present invention disclose and provide a kind of structure is simple, can improve the precision that subsequent school is robbed and shooting accuracy gun sight hand adjustment zero formula adjusting handle structure.The gun sight hand adjustment zero formula adjusting handle structure includes handwheel seat (1), regulating nail (2), regulating nail ailhead (3), adjusting handle lid (4), calibration loop (5), the handwheel seat (1) is fixed in gun sight mirror body, the regulating nail (2) is spindle rotationally arranged in the handwheel seat (1), the regulating nail ailhead (3) is located in the regulating nail (2) can up and down adjustment synchronous with adjusting handle lid (4), the top of the adjusting handle lid (4) is connected by screw (6) with the regulating nail (2), push down the calibration loop (5) in the bottom of the adjusting handle lid (4), and the side wall of the adjusting handle lid (4) is engaged with the inboard gear of the calibration loop (5).It the composite can be widely applied to sighting device field.
Description
Technical field
The present invention relates to a kind of gun sight hand adjustment zero formula adjusting handle structures.
Background technique
Sighting device is widely used in firearms and bow and crossbow field as auxiliary tool, and sighting device is installed on firearms or bow and crossbow
When, optical axis is impossible to be completely coincident with the trajectory of rifle, need to be with other testing tools to wind direction, wind-force, target range etc.
These parameters complete school rifle after being tested, and when the rifle of school, the zero-bit on adjusting handle changes, and are unfavorable for user subsequent
Identification and accurate memory are carried out, also will affect the accuracy of the precision that subsequent school is robbed and shooting.Meanwhile gun sight has strictly
Impact resistance and keep mechanical precision requirement, front pedestal (firearms+gun sight) transmitting when maximum back seat acceleration very
Fastly, this means that eyeglass and its support construction, graduation, adjusting handle structure in gun sight at this time, in each shooting course
In will bear to be more than own wt and the impact stress of receiving more times of load or more under normal circumstances in moment, bad working environments
It is a kind of consumptive material that ruthlessness, which determines that gun sight is doomed, is passed through for the fixed gun sight of rigid connection for firearms, shooting
Zero-bit caused by the impact generated in the process is walked about, optical texture is lacked of proper care, this kind of phenomenon of mechanical structure destruction is all cannot be complete
It avoids, under continuous shooting course bring repeated stock, lens support structure and the adjustment structure meeting of gun sight can not
What is avoided deforms, and the gap between each components is also increasing, after being accumulated over to a certain degree of deformation, takes aim at
The optical axis of quasi- mirror can generate serious unstable deviation, and change at random with the vibration of impact bring, although at this time also
The ability of observation, ranging can be remained, but has in fact taken aim at all inaccurate, directly causes the shortening in service life, gun sight
Optics, the promotion each time of precision property and function increase, and are increased invariably with the size and number of eyeglass, the complexity of adjustment structure
Based on change and precise treatment.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide, a kind of structure is simple, can mention
The high subsequent school precision robbed and the gun sight of the accuracy of shooting hand adjustment zero formula adjusting handle structure.
The technical scheme adopted by the invention is that: the gun sight hand adjustment zero formula adjusting handle structure includes handwheel
Seat, regulating nail, regulating nail ailhead, adjusting handle lid, calibration loop, the handwheel seat are fixed in gun sight mirror body, the adjusting
Nail is spindle rotationally arranged in the handwheel seat, and the regulating nail ailhead is located in the regulating nail can be with the adjusting handle lid
Synchronous up and down adjustment, the top of the adjusting handle lid are connected by screw with the regulating nail, the adjusting handle lid
The calibration loop is pushed down in bottom, and the side wall of the adjusting handle lid is engaged with the inboard gear of the calibration loop.
The outer gear ring of the adjusting handle outer side of lid is meshed with the ring gear on the inside of the calibration loop, and the outer gear ring
It is identical as the number of teeth of the ring gear.
The gun sight hand adjustment zero formula adjusting handle structure further includes the spring being horizontally installed in the regulating nail
And pin, the outside of the pin are in contact with the periphery tooth socket on the handwheel seat side wall, the number of teeth of the periphery tooth socket with
The outer gear ring is identical as the number of teeth of the ring gear.
The gun sight hand adjustment zero formula adjusting handle structure further includes setting in the handwheel seat and pushes down described
The limit baffle of regulating nail.
The gun sight hand adjustment zero formula adjusting handle structure further includes being arranged in the calibration loop and gun sight mirror body
Between rubber washer.
The gun sight hand adjustment zero formula adjusting handle structure further includes the spring being horizontally installed in the regulating nail
And pin, the outside of the pin are in contact with the periphery tooth socket on the handwheel seat side wall.
The gun sight hand adjustment zero formula adjusting handle structure further includes being arranged in the handwheel seat and the regulating nail
Between the first rubber ring, the second rubber ring between the handwheel seat and the adjusting handle lid, the screw and the tune
Save the third rubber ring between handwheel cover.
The cross section of the lower end of the regulating nail ailhead is non-cylindrical.
Origin identification line is provided in the gun sight mirror body.
Several scale markers are provided on the side wall of the calibration loop.
The beneficial effects of the present invention are: since gun sight hand adjustment of the present invention zero formula adjusting handle structure includes hand
Wheel seat, regulating nail, regulating nail ailhead, adjusting handle lid, calibration loop, the handwheel seat are arranged in gun sight mirror body, the tune
Section nail be spindle rotationally arranged in the handwheel seat, the regulating nail ailhead be located at the regulating nail in can up and down adjustment, institute
The top for stating adjusting handle lid is connected by screw with the regulating nail, and the scale is pushed down in the bottom of the adjusting handle lid
Ring, and the side wall of the adjusting handle lid is engaged with the inboard gear of the calibration loop, by rotating the adjusting handle lid, is made
The regulating nail follows rotation, and the regulating nail drives the regulating nail ailhead to move up and down at this time, so to graticle into
Row is adjusted, meanwhile, the calibration loop is simultaneously as the adjusting handle lid rotates；And by unscrewing the screw and taking out described
After adjusting handle lid, the calibration loop can be individually rotated, is made in the zero-bit mark and the gun sight mirror body of the calibration loop
Origin identification line is corresponding consistent, can manually implemented quick zero, so the configuration of the present invention is simple, the essence that subsequent school is robbed can be improved
Accuracy and the accuracy of shooting.
Detailed description of the invention
The partial structural diagram of Fig. 1 gun sight of the present invention；
Fig. 2 is the cross-sectional view of adjusting handle structure of the present invention；
Fig. 3 is the explosive view of adjusting handle structure of the present invention；
Fig. 4 is the structural schematic diagram before adjusting handle structure zero of the present invention；
Fig. 5 is structural schematic diagram when adjusting handle structure of the present invention is adjusted；
Fig. 6 is the structural schematic diagram after adjusting handle structure zero of the present invention.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the gun sight hand adjustment zero formula adjusting handle structure includes
Gun sight mirror body 101 and the handwheel seat 1 being arranged in the gun sight mirror body 101, regulating nail ailhead 3, adjust hand at regulating nail 2
Wheel cap 4, calibration loop 5, the handwheel seat 1 are arranged in the top or side of the gun sight mirror body 101, under the handwheel seat 1
End is threadedly coupled with the gun sight mirror body 101, and the regulating nail 2 is spindle rotationally arranged in the handwheel seat 1, the adjusting
Follow closely ailhead 3 be located at the regulating nail 2 in can up and down adjustment, there are two types of common regulative modes, and one is regulating nail nails
First 3 upper end passes through the handwheel seat 1 and connect with 2 internal screw thread of regulating nail, and lower end is slidably matched with the handwheel seat 1,
Another kind is the upper end of the regulating nail ailhead 3 across the handwheel seat 1 and is slidably matched with the regulating nail 2, and the tune
Section nail ailhead 3 is threadedly coupled with the handwheel seat 1, and what is chosen in the present invention is latter scheme, this is to reduce entire tune
The height of hand wheel structure is saved, stroke is shortened, the cross section of the lower end of the regulating nail ailhead 3 is non-cylindrical, is adopted in the present invention
It is waist type, 3 bottom of regulating nail ailhead is arc surface, is contacted with graticle for line, to reduce the mill to graticle
The top of damage, the adjusting handle lid 4 is connected by screw 6 with the regulating nail 2, and the calibration loop 5 rotatably wraps up
The outside of the handwheel seat 1 is set, and the lower end of the calibration loop 5 is in contact with the gun sight mirror body 101, the adjusting hand
The bottom of wheel cap 4 is pushed down at the step inside the calibration loop 5, and the side wall of the adjusting handle lid 4 and the calibration loop 5
Inboard gear engagement, specifically, the ring gear of 5 inside of the outer gear ring 40 in 4 outside of the adjusting handle lid and the calibration loop
50 are meshed, and the outer gear ring 40 is identical as the number of teeth of the ring gear 50, when the adjusting handle lid 4 is adjusted,
The calibration loop 5 can be driven to rotate by the adjusting handle lid 4, be vertically arranged with several quarters on 5 side wall of calibration loop
Scale knows 51, and the scale marker 51 includes the short scale being spaced between long scale, and the gun sight mirror body 101 is provided with
Origin identification line 102.
In addition, guaranteeing simultaneously to guarantee that the regulating nail 2 can be rotated together easily with the adjusting handle lid 4
The regulating nail 2 will not be loosened in the handwheel seat 1, need to carry out certain limitation in the upper end of the regulating nail 2, to guarantee
The stationarity that the regulating nail 2 rotates, therefore, the gun sight hand adjustment zero formula adjusting handle structure further includes being arranged in institute
The limit baffle 7 of the regulating nail 2 is stated in handwheel seat 1 and pushes down, the limit baffle 7 can be by way of buckle or viscose
It is fixed on the handwheel seat 1.It is steady and quiet in order to rotate the calibration loop 5, gun sight hand adjustment zero formula
Adjusting handle structure further includes the rubber washer 8 being arranged between the calibration loop 5 and gun sight mirror body 101, for reducing
State frictional force when calibration loop 5 rotates and the sound of sending.
In addition, feel when for the ease of user's rotation, gun sight hand adjustment is zeroed formula adjusting handle structure also
Including the spring 9 and pin 10 being horizontally installed in the regulating nail 2, the outside of the pin 10 and 1 side wall of handwheel seat
On periphery tooth socket 100 be in contact, the number of teeth of the number of teeth of the periphery tooth socket 100 and the outer gear ring 40 and the ring gear 50
Identical, the general number of teeth of choosing, in order to guarantee the stabilization of the pin 10, is provided between 30-100 on the regulating nail 2
The metallic sheath 14 of the pin 10 is wrapped up, the metallic sheath 14 keeps the folding and unfolding of the pin 10 relatively convenient.
In addition, avoiding entering the gun sight mirror body 101 because of rainwater or smog to improve the sealing performance of product
Inside, gun sight hand adjustment zero formula adjusting handle structure further includes setting in the handwheel seat 1 and the regulating nail 2
Between the first rubber ring 11, the second rubber ring 12 between the handwheel seat 1 and the adjusting handle lid 4, the screw 6 with
Third rubber ring 13 between the adjusting handle lid 4.
By the rotation of the rotation adjusting handle lid 4, the regulating nail 2 can be driven to rotate together by the screw 6,
The rotation of the regulating nail 2 moves up and down the regulating nail ailhead 3, and then graticle is adjusted, meanwhile, the adjusting
Handwheel cover 4 can drive the calibration loop 5 while rotate, at this point, zero in the origin identification line 102 and the scale marker 51
Graduation mark is staggered, and when needing for the origin identification line 102 to be aligned with the zero graduation line, the spiral shell can be taken out by tool
Nail 6, and takes out the adjusting handle lid 4, can rotate the calibration loop 5 manually at this time, by the origin identification line 102 with it is described
The alignment of zero graduation line, is loaded on the adjusting handle lid 4, and lock the screw 6, completes the process of regulating nail zero.
The present invention can improve the service life of sighting device, overcome the deficiencies in the prior art, can be widely applied to sighting device
Field.
Claims (9)
- The formula adjusting handle structure 1. a kind of hand adjustment of gun sight is zeroed, it is characterised in that: gun sight hand adjustment zero formula tune Section hand wheel structure includes handwheel seat (1), regulating nail (2), regulating nail ailhead (3), adjusting handle lid (4), calibration loop (5), described Handwheel seat (1) is fixed in gun sight mirror body, and the regulating nail (2) is spindle rotationally arranged in the handwheel seat (1), the tune Section nail ailhead (3) be located at the regulating nail (2) it is interior can up and down adjustment synchronous with adjusting handle lid (4), the adjusting handle The top of lid (4) is connected by screw (6) with the regulating nail (2), and the quarter is pushed down in the bottom of the adjusting handle lid (4) It spends ring (5), and the side wall of the adjusting handle lid (4) is engaged with the inboard gear of the calibration loop (5).
- The formula adjusting handle structure 2. gun sight according to claim 1 hand adjustment is zeroed, it is characterised in that: the adjusting hand Outer gear ring (40) on the outside of wheel cap (4) is meshed with the ring gear (50) on the inside of the calibration loop (5), and the outer gear ring (40) It is identical as the number of teeth of the ring gear (50).
- The formula adjusting handle structure 3. gun sight according to claim 2 hand adjustment is zeroed, it is characterised in that: the gun sight It further include the spring (9) and pin (10) being horizontally installed in the regulating nail (2), institute with hand adjustment zero formula adjusting handle structure The outside for stating pin (10) is in contact with the periphery tooth socket (100) on handwheel seat (1) side wall, the periphery tooth socket (100) The number of teeth and the outer gear ring (40) it is identical as the number of teeth of the ring gear (50).
- The formula adjusting handle structure 4. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute Gun sight hand adjustment zero formula adjusting handle structure is stated to further include setting in the handwheel seat (1) and push down the regulating nail (2) limit baffle (7).
- The formula adjusting handle structure 5. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute Stating gun sight hand adjustment zero formula adjusting handle structure further includes being arranged between the calibration loop (5) and the gun sight mirror body Rubber washer (8).
- The formula adjusting handle structure 6. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute Stating gun sight hand adjustment zero formula adjusting handle structure further includes being arranged between the handwheel seat (1) and the regulating nail (2) The first rubber ring (11), the second rubber ring (12) between the handwheel seat (1) and the adjusting handle lid (4), the spiral shell Follow closely the third rubber ring (13) between (6) and the adjusting handle lid (4).
- The formula adjusting handle structure 7. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute The cross section for stating the lower end of regulating nail ailhead (3) is non-cylindrical.
- The formula adjusting handle structure 8. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute It states and is provided with origin identification line (102) in gun sight mirror body.
- The formula adjusting handle structure 9. gun sight according to claim 1-3 hand adjustment is zeroed, it is characterised in that: institute It states and is provided with several scale markers (51) on the side wall of calibration loop (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641818.6A CN109539883A (en) | 2018-12-29 | 2018-12-29 | Gun sight hand adjustment zero formula adjusting handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641818.6A CN109539883A (en) | 2018-12-29 | 2018-12-29 | Gun sight hand adjustment zero formula adjusting handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539883A true CN109539883A (en) | 2019-03-29 |
Family
ID=65831399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811641818.6A Pending CN109539883A (en) | 2018-12-29 | 2018-12-29 | Gun sight hand adjustment zero formula adjusting handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539883A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201780052U (en) * | 2010-08-31 | 2011-03-30 | 珠海市春秋光学仪器有限公司 | Return-to-zero regulator and regulation hand wheel mechanism |
| CN201811657U (en) * | 2010-08-31 | 2011-04-27 | 珠海市春秋光学仪器有限公司 | Adjustment hand wheel mechanism |
| CN202956027U (en) * | 2012-12-11 | 2013-05-29 | 珠海市敏夫光学仪器有限公司 | Adjusting pin with tight set mechanism |
| WO2013102872A1 (en) * | 2012-01-04 | 2013-07-11 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | An adjustment assembly for sighting devices |
| 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 |
| US20180080738A1 (en) * | 2016-09-21 | 2018-03-22 | Edward Patton | Scope adapted for short and long range zeroing |
| CN108204770A (en) * | 2016-12-16 | 2018-06-26 | 武汉长江光电有限公司 | A kind of gun sight optical axis adjusting mechanism |
| CN209559027U (en) * | 2018-12-29 | 2019-10-29 | 珠海市敏夫光学仪器有限公司 | Gun sight hand adjustment zero formula adjusting handle structure |
-
2018
- 2018-12-29 CN CN201811641818.6A patent/CN109539883A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201780052U (en) * | 2010-08-31 | 2011-03-30 | 珠海市春秋光学仪器有限公司 | Return-to-zero regulator and regulation hand wheel mechanism |
| CN201811657U (en) * | 2010-08-31 | 2011-04-27 | 珠海市春秋光学仪器有限公司 | Adjustment hand wheel mechanism |
| WO2013102872A1 (en) * | 2012-01-04 | 2013-07-11 | Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi | An adjustment assembly for sighting devices |
| CN202956027U (en) * | 2012-12-11 | 2013-05-29 | 珠海市敏夫光学仪器有限公司 | Adjusting pin with tight set mechanism |
| 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 |
| US20180080738A1 (en) * | 2016-09-21 | 2018-03-22 | Edward Patton | Scope adapted for short and long range zeroing |
| CN108204770A (en) * | 2016-12-16 | 2018-06-26 | 武汉长江光电有限公司 | A kind of gun sight optical axis adjusting mechanism |
| CN209559027U (en) * | 2018-12-29 | 2019-10-29 | 珠海市敏夫光学仪器有限公司 | Gun sight hand adjustment zero formula adjusting handle structure |
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