CN207881567U - A kind of miniaturization gun sight regulating mechanism - Google Patents
A kind of miniaturization gun sight regulating mechanism Download PDFInfo
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- CN207881567U CN207881567U CN201721889442.1U CN201721889442U CN207881567U CN 207881567 U CN207881567 U CN 207881567U CN 201721889442 U CN201721889442 U CN 201721889442U CN 207881567 U CN207881567 U CN 207881567U
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- regulating nail
- regulating
- nail
- gun sight
- miniaturization
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Abstract
The utility model discloses and provides the miniaturization gun sight regulating mechanism of a kind of weight simple in structure, can reducing gun sight, the service life for extending sighting device.The miniaturization gun sight adjustment hand wheel mechanism includes handwheel seat（1）, regulating nail（2）, regulating nail ailhead（3）, regulating nail baffle（4）, the regulating nail（2）It is arranged in the handwheel seat（1）It is interior rotatable, the regulating nail baffle（4）The regulating nail is pushed down from bottom（2）And with the handwheel seat（1）It is fixedly connected, the regulating nail（2）The handwheel seat is limited at the step in outside（1）Interior limiting section, the regulating nail ailhead（3）It is placed in the regulating nail（2）It is internal and with the regulating nail（2）Screw-thread fit, the regulating nail ailhead（3）Bottom pass through the regulating nail baffle（4）, the regulating nail ailhead（3）The cross section of bottom is non-circular.The utility model can be widely applied to sighting device field.
Description
Technical field
The utility model is related to a kind of miniaturization gun sight regulating mechanisms.
Background technology
Currently, international firearms are all to lightness and multifunction, it is therefore an objective to mitigate combatant and user of service
Load, to adapt to the needs quickly fought, and be often used in firearms gun sight as auxiliary aiming tool, existing gun sight
Adjustment hand wheel mechanism is generally used graduation is adjusted.Maximum difference of the firearms gun sight compared with telescope be, it
There is stringent impact resistance and keeps the requirement of mechanical precision, front pedestal（Firearms+gun sight）Maximum back seat in transmitting adds
Speed is very fast, this means that eyeglass and its support construction, graduation, adjustment hand wheel mechanism in gun sight at this time, each
It will bear to be more than own wt and the impact stress of bearing more times of load under normal circumstances or more in moment in shooting course, evil
It is a kind of consumptive material that the ruthlessness of bad operating mode, which determines that gun sight is doomed,.
For with firearms by the fixed gun sight that is rigidly connected, zero-bit caused by the impact generated in shooting course
Walk about, optical texture imbalance, mechanical structure destroy this kind of phenomenon and cannot all avoid completely, brought in continuous shooting course
Repeated stock under, the lens support structure and regulating mechanism of gun sight can inevitably deform, between each parts
Gap it is also increasing, after being accumulated over to a certain degree of deformation, the optical axis of gun sight will produce serious shakiness
It is fixed to deviate, and change at random with the vibrations that impact is brought, although can also see at this time --- it namely remains observation, survey
Away from ability, but in fact taken aim at all inaccurate, to have solved these problems, involve the Fang Fang of basic industries ability invariably
Face face：Metal material, the material of optical glass and technique, processing and assembling means etc..If lacking light high performance material,
Such as extraordinary aluminium, titanium alloy replace traditional special steel material, not only the Weight control of regulating mechanism is not got off, but also heavier
Component can bring the impact stress of bigger, directly cause the shortening in service life, the promotion each time of the optics, precision property of gun sight
Increase with function, is increased, based on the complication of regulating mechanism and precise treatment by the size and number of eyeglass invariably.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure,
The miniaturization gun sight regulating mechanism of the weight of gun sight, the service life for extending sighting device can be reduced.
Technical solution used by the utility model is：The utility model include handwheel seat, regulating nail, regulating nail ailhead,
Regulating nail baffle, the regulating nail are arranged in the handwheel seat rotatably, and the regulating nail baffle pushes down the tune from bottom
Section is followed closely and is fixedly connected with the handwheel seat, the limiting section being limited at the step on the outside of the regulating nail in the handwheel seat,
The regulating nail ailhead be placed in inside the regulating nail and with the regulating nail screw-thread fit, the bottom of the regulating nail ailhead is worn
The regulating nail baffle is crossed, the cross section of regulating nail ailhead bottom is non-circular.
The miniaturization gun sight is additionally provided with handwheel cover with regulating mechanism, and the handwheel cover is matched with the handwheel seat screw thread
It closes, spanner slot is equipped at the top of the regulating nail.
It is provided with sealing ring between the handwheel cover and the handwheel seat, between the handwheel seat and the regulating nail.
The cross section of regulating nail ailhead bottom is kidney-shaped.
It is provided with tapered cylinders and spring in the regulating nail, tapered cylinders described in the spring supporting make the taper
Cylinder is adapted with the periphery tooth socket of the handwheel seat upper inside wall.
The utility model has the beneficial effects that：Since the utility model includes handwheel seat, regulating nail, regulating nail ailhead, adjusts
Section nail baffle, the regulating nail are arranged in the handwheel seat rotatably, and the regulating nail baffle pushes down the adjusting from bottom
It follows closely and is fixedly connected with the handwheel seat, the limiting section being limited at the step on the outside of the regulating nail in the handwheel seat, institute
State regulating nail ailhead be placed in inside the regulating nail and with the regulating nail screw-thread fit, the bottom of the regulating nail ailhead passes through
The cross section of the regulating nail baffle, regulating nail ailhead bottom is non-circular, compared with prior art, passes through the limiting section
To the limitation of limitation and the cooperation regulating nail baffle from below above the regulating nail so that the regulating nail is described
Restricted rotation in handwheel seat can save the locking lid above regulating nail, and handwheel adjusting is shortened while reducing part
The height of mechanism, to alleviate the weight of gun sight, so the utility model is simple in structure, can reduce the weight of gun sight,
Extend the service life of sighting device.
Description of the drawings
The sectional view of Fig. 1 the utility model；
Fig. 2 is the explosive view of the utility model.
Specific implementation mode
As shown in Figure 1 and Figure 2, the utility model include handwheel seat 1, regulating nail 2, regulating nail ailhead 3, regulating nail baffle 4,
Handwheel cover 5, the handwheel seat 1 be arranged on microscope base and with microscope base screw-thread fit, and solid, the institute that in its junction is coated with screw thread glue glue
State regulating nail 2 be arranged in the handwheel seat 1 it is rotatable, the regulating nail baffle 4 from bottom push down the regulating nail 2 and with institute
It states handwheel seat 1 to be fixedly connected, the limiting section being limited at the step in 2 outside of the regulating nail in the handwheel seat 1, the limit
The effect in portion is coordinated to ensure the regulating nail with the regulating nail baffle 4 to limit the upward movement of the regulating nail 2
2 can only the rotation in the handwheel seat 1, the regulating nail ailhead 3 be placed in 2 inside of the regulating nail and with 2 spiral shell of the regulating nail
Line coordinates, and the bottom of the regulating nail ailhead 3 passes through the regulating nail baffle 4, the cross section of 3 bottom of regulating nail ailhead non-
Circle can be kidney-shaped or rectangular or other irregular shapes, and effect is to ensure that the regulating nail ailhead 3 can only be in institute
It states and does upper and lower linear motion in regulating nail 2, and cannot rotate simultaneously, in the utility model, 3 bottom of regulating nail ailhead
Cross section is kidney-shaped, the handwheel cover 5 and 1 screw-thread fit of handwheel seat, and 2 top of the regulating nail is equipped with spanner slot 9, described
Spanner slot 9 is that the regulating nail 2 is adjusted in spanner easy to use, can be arranged as required into arbitrary shape, timing,
The handwheel cover 5 is opened, is inserted into the spanner slot 9 using tool, makes the regulating nail 2 just in institute by the spanner slot 9
State rotation in handwheel seat 1, since the bottom of the regulating nail ailhead 3 is non-circular, on the regulating nail baffle 4 with the regulating nail
The hole of 3 clearance fit of ailhead limits the rotation of the regulating nail ailhead 3, and the regulating nail ailhead 3 can only be in the regulating nail 2
Interior linear movement up and down just cannot be easily caused differentiation plate with this to adjust differentiation plate or differentiation plate lens barrel, the regulating nail ailhead 3
Or the abrasion of differentiation plate lens barrel circumferential surface.
It is provided with sealing ring between the handwheel cover 5 and the handwheel seat 1, between the handwheel seat 1 and the regulating nail 2
8, waterproof of uncapping can be played the role of by the sealing ring 8.
Tapered cylinders 6 and spring 7 are provided in the regulating nail 2, the spring 7 supports the tapered cylinders 6, makes described
Tapered cylinders 6 are adapted with the periphery tooth socket 10 of 1 upper inside wall of handwheel seat, and the tapered cylinders 6 are in the periphery tooth socket
A lattice are often rotated in 10,3 down or up a certain distance of the regulating nail ailhead are represented, convenient for users to corrective lens.
The utility model for a change, be in the past the regulating nail ailhead 3 and the regulating nail 2 are packed into it is described
After in handwheel seat 1, then the regulating nail 2 covered using a locking lid, moving up and down for the regulating nail 2 limited,
And the utility model be then by each component assembly it is good after, then glue sticking will be used between the regulating nail baffle 4 and the handwheel seat 1
It is either linked together with laser welding or other modes, to eliminate a parts, not only simplifies structure, also reduce
Height and weight.
The utility model can improve the service life of sighting device, overcome the deficiencies in the prior art, can be widely applied to take aim at
Quasi- device field.
Claims (5)
1. a kind of miniaturization gun sight regulating mechanism, it is characterised in that：The miniaturization gun sight regulating mechanism includes hand
Wheel seat（1）, regulating nail（2）, regulating nail ailhead（3）, regulating nail baffle（4）, the regulating nail（2）It is arranged in the handwheel seat
（1）It is interior rotatable, the regulating nail baffle（4）The regulating nail is pushed down from bottom（2）And with the handwheel seat（1）It is fixed to connect
It connects, the regulating nail（2）The handwheel seat is limited at the step in outside（1）Interior limiting section, the regulating nail ailhead（3）It sets
In the regulating nail（2）It is internal and with the regulating nail（2）Screw-thread fit, the regulating nail ailhead（3）Bottom pass through it is described
Regulating nail baffle（4）, the regulating nail ailhead（3）The cross section of bottom is non-circular.
2. a kind of miniaturization gun sight regulating mechanism according to claim 1, it is characterised in that：The miniaturization aims at
Mirror is additionally provided with handwheel cover with regulating mechanism（5）, the handwheel cover（5）With the handwheel seat（1）Screw-thread fit, the regulating nail
（2）Top is equipped with spanner slot（9）.
3. a kind of miniaturization gun sight regulating mechanism according to claim 2, it is characterised in that：The handwheel cover（5）
With the handwheel seat（1）Between, the handwheel seat（1）With the regulating nail（2）Between be provided with sealing ring（8）.
4. a kind of miniaturization gun sight regulating mechanism according to claim 1, it is characterised in that：The regulating nail ailhead
（3）The cross section of bottom is kidney-shaped.
5. a kind of miniaturization gun sight regulating mechanism according to claim 1, it is characterised in that：The regulating nail（2）
Inside it is provided with tapered cylinders（6）And spring（7）, the spring（7）Support the tapered cylinders（6）, make the tapered cylinders（6）
With the handwheel seat（1）The periphery tooth socket of upper inside wall（10）It is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889442.1U CN207881567U (en) | 2017-12-29 | 2017-12-29 | A kind of miniaturization gun sight regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889442.1U CN207881567U (en) | 2017-12-29 | 2017-12-29 | A kind of miniaturization gun sight regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881567U true CN207881567U (en) | 2018-09-18 |
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ID=63504413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721889442.1U Active CN207881567U (en) | 2017-12-29 | 2017-12-29 | A kind of miniaturization gun sight regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631670A (en) * | 2018-12-24 | 2019-04-16 | 中山市永乐电子有限公司 | Accurate laser sight |
| WO2021077619A1 (en) * | 2019-10-21 | 2021-04-29 | 西安华科光电有限公司 | Miniature gun sight, small laser, fine-tuning spring, laser sight core, reset pin, and laser sight |
-
2017
- 2017-12-29 CN CN201721889442.1U patent/CN207881567U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631670A (en) * | 2018-12-24 | 2019-04-16 | 中山市永乐电子有限公司 | Accurate laser sight |
| WO2021077619A1 (en) * | 2019-10-21 | 2021-04-29 | 西安华科光电有限公司 | Miniature gun sight, small laser, fine-tuning spring, laser sight core, reset pin, and laser sight |
| US12241722B2 (en) | 2019-10-21 | 2025-03-04 | Huanic Corporation | Micro gunsight, small laser, fine-tuning spring, laser sight device inner core, reset pin, and laser sight device |
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