CN210570236U - Debugging screw structure with self-locking return-to-zero function - Google Patents
Debugging screw structure with self-locking return-to-zero function Download PDFInfo
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- CN210570236U CN210570236U CN201921074927.4U CN201921074927U CN210570236U CN 210570236 U CN210570236 U CN 210570236U CN 201921074927 U CN201921074927 U CN 201921074927U CN 210570236 U CN210570236 U CN 210570236U
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- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000003631 expected effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a debugging screw structure with self-locking return-to-zero function, which comprises a debugging cover, a debugging screw and a debugging core, wherein the outer ring of the debugging cover is connected with a debugging ring through a debugging cover sealing strip, the debugging screw is arranged between the debugging cover and the debugging core, the debugging ring slides up and down outside the debugging fixed teeth, the debugging fixed teeth sealing strip is arranged between the lower part of the debugging fixed teeth and the debugging ring, the debugging core is arranged in the middle of the debugging seat, a debugging inner ring is arranged between the debugging seat and the debugging ring, a return-to-zero positioning screw is arranged between the debugging ring and the debugging fixed teeth, compared with the common debugging screw, the added self-locking structure can effectively avoid the condition that the shooting precision is reduced due to the error rotation in the shooting activity process, and the structure is convenient and rapid to operate, the zero-return structure is added, so that a shooter can quickly adjust the trajectory windage yaw, and the efficiency of adjusting the sighting telescope is improved.
Description
Technical Field
The utility model relates to a manufacturing field of gun sight specifically is a take debugging screw structure that auto-lock returns to zero.
Background
In the 40's 19 th century, some american firearm engineers began making firearms with optical sighting devices, and by 1848, morgan james, new york, designed a tubular sighting device of the same length as the barrel, with a glass lens mounted on the rear half of the device and 2 crosshairs for sighting, the original sighting telescope. The real sighting telescope with practical value was produced in 1904, developed by Karl Chuiss in Germany, and used in world war I. In world war II, the sighting telescope is developed to be mature, and nowadays, the sighting telescope is various in types and perfect in function day by day.
When the sighting telescope is used, the phenomenon of wrong rotation often can take place for ordinary debugging screw structure on the mirror body in the outdoor removal in-process, leads to the accurate heart skew, and the user still need reset accurate heart, time-wasting, repetitive operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take debugging screw structure that auto-lock returns to zero to when solving the gun sight that proposes in the above-mentioned background art, the phenomenon of mistake commentaries on classics can take place often in the outdoor removal in-process for the ordinary debugging screw structure on the mirror body, leads to accurate heart skew, and the user still need reset accurate heart, time-wasting, repetitive operation's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take debugging screw structure of auto-lock return to zero, is including debugging lid, debugging screw and debugging core, the outer loop of debugging lid is connected with the debugging circle through debugging lid secret strip of paper used for sealing, the setting of debugging screw is in the debugging lid with in the middle of the debugging core, the debugging circle slides from top to bottom in the outside of debugging fixed tooth, the lower part of debugging fixed tooth with be provided with the debugging between the debugging circle and fix the secret strip of paper used for sealing, the debugging core is installed in the middle of debugging seat, the debugging seat with be provided with the debugging inner circle between the debugging circle, the debugging circle with be provided with the return to zero set screw between the debugging fixed tooth.
Preferably, the debugging cover is connected with the debugging cover sealing skin in a rotating and sealing mode, and the debugging cover sealing skin is connected with the debugging ring in a rotating and sealing mode.
Preferably, the debugging ring is connected with the debugging fixed teeth in a sliding mode in the vertical direction, and the debugging fixed teeth are connected with the debugging fixed tooth sealing cover in an adhesive mode.
Preferably, the debugging ring is connected with the debugging inner ring in a nested manner, the debugging inner ring is connected with the debugging seat in a nested manner, and the debugging seat is connected with the debugging core in a nested manner.
Preferably, the zero-resetting positioning screws include a first positioning screw and a second positioning screw, the first positioning screw is fixed above the debugging fixing teeth, and the second positioning screw is fixed below the debugging ring.
Preferably, the debugging screw is of a cross-shaped structure, a baffle is upwards arranged on a horizontal arm of the debugging screw, the debugging ring is 7-shaped, and the debugging screw is rotatably connected with a left short side of 7 of the debugging ring through the baffle.
Preferably, the debugging screw is rotatably connected with the debugging core.
Compared with the prior art, the beneficial effects of the utility model are that:
this take auto-lock debugging screw structure that returns to zero compares ordinary debugging screw, and the auto-lock structure of increase can effectively avoid shooting activity in-process mistake to bump the condition that the misrun leads to reducing the shooting precision, and this structure convenient operation is swift, increases the structure that returns to zero and is convenient for shooter quick adjustment trajectory windage yaw to improve the efficiency of adjusting the gun sight.
Drawings
Fig. 1 is a schematic view of an internal structure of a debugging screw structure with self-locking and zero-returning functions of the present invention;
fig. 2 is a schematic structural view of an open debugging state of the debugging screw structure with self-locking return-to-zero function of the present invention;
fig. 3 is a schematic structural view of a closed debugging state of the debugging screw structure with self-locking return-to-zero function of the present invention;
fig. 4 is a schematic top view of the zeroing operation of the debugging screw structure with self-locking zeroing according to the present invention;
fig. 5 is a schematic view of the zeroing operation of the debugging screw structure with self-locking zeroing according to the present invention.
In the figure: 1. debugging a cover; 2. debugging a cover sealing cover; 3. debugging a ring; 4. debugging the fixed teeth; 5. debugging a fixed tooth-secret cover; 6. debugging screws; 7. debugging the inner ring; 8. a debugging seat; 9. debugging the core; 10. a return to zero set screw; 1001. a first set screw; 1002. a second set screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a debugging screw structure with self-locking and zeroing functions comprises a debugging cover 1, a debugging screw 6 and a debugging core 9, wherein an outer ring of the debugging cover 1 is connected with a debugging ring 3 through a debugging cover sealing skin 2, the debugging screw 6 is arranged between the debugging cover 1 and the debugging core 9, the debugging ring 3 slides up and down outside the debugging fixed teeth 4, a debugging fixed tooth sealing skin 5 is arranged between the lower part of the debugging fixed teeth 4 and the debugging ring 3, the debugging core 9 is arranged in the middle of a debugging seat 8, a debugging inner ring 7 is arranged between the debugging seat 8 and the debugging ring 3, and a zeroing positioning screw 10 is arranged between the debugging ring 3 and the debugging fixed teeth 4.
The debugging cover 1 is connected with the debugging cover sealing skin 2 in a rotating and sealing way, the debugging cover sealing skin 2 is connected with the debugging ring 3 in a rotating and sealing way, and the setting can ensure the sealing performance between the debugging cover 1 and the debugging ring 3 through the debugging cover sealing skin 2.
Debugging circle 3 and debugging fixed tooth 4 are at vertical direction sliding connection, and debugging fixed tooth 4 and 5 adhesive connection of debugging fixed tooth secret strip of paper used for sealing set up like this and can through the slip of debugging circle 3 in vertical direction, die or break away from debugging circle 3 and the fixed tooth 4 lock of debugging, provide the effect of auto-lock.
The debugging ring 3 is connected with the debugging inner ring 7 in an embedded mode, the debugging inner ring 7 is connected with the debugging seat 8 in an embedded mode, the debugging seat 8 is connected with the debugging core 9 in an embedded mode, the debugging seat 8 can provide the assembling and positioning effect for the debugging core 9, and the debugging core 9 can be used for driving an optical component in the sighting telescope to move up and down, so that shooting parameters can be adjusted.
The zeroing positioning screw 10 comprises a first positioning screw 1001 and a second positioning screw 1002, the first positioning screw 1001 is fixed above the debugging fixing teeth 4, the second positioning screw 1002 is fixed below the debugging ring 3, so that the user can drive the second positioning screw 1002 below the debugging ring 3 to rotate together by rotating the debugging ring 3 during zeroing operation, after the user rotates a circle, the second positioning screw 1002 touches the first positioning screw 1001, and at the moment, the peripheral scribed line rotates a circle to achieve zeroing.
The debugging screw 6 is connected with the debugging core 9 in a rotating way, the rotation of the debugging ring 3 drives the debugging screw 6 to rotate, and the debugging screw 6 drives the debugging core 9 to move up and down, so that the optical parameters of the sighting telescope are changed until the expected effect is achieved.
The working principle is as follows: at ordinary times, the debugging ring 3 is pressed downwards to enable the debugging ring 3 to be meshed with the debugging fixed teeth 4, the debugging ring 3 is locked through the debugging fixed teeth 4, the phenomenon that parameters of the sighting telescope are changed due to mistaken touch and mistaken rotation of the debugging ring 3 is avoided, when the parameters of the sighting telescope are adjusted, the debugging ring 3 is pulled upwards to unlock the debugging ring 3 from the debugging fixed teeth 4, the debugging ring 3 can rotate, the debugging ring 3 is rotated later, the debugging ring 3 rotates to drive the debugging screw 6 to rotate, the debugging core 9 is driven to move up and down through the debugging screw 6, so that optical parameters of the sighting telescope are changed until the expected effect is achieved, after the adjustment is finished, the debugging ring 3 is pressed downwards to enable the teeth of the debugging ring 3 and the debugging fixed teeth 4 to be meshed with each other, the debugging ring 3 cannot rotate, the parameters of the sighting telescope are locked, and when the sighting telescope is required to be quickly returned to zero, the debugging ring 3 is rotated according to the steps, the debugging ring 3 is rotated, meanwhile, the second positioning screw 1002 below the debugging ring 3 is driven to rotate together, after the debugging ring rotates for a circle, the second positioning screw 1002 is contacted with the first positioning screw 1001, and at the moment, the peripheral scribed line rotates for a circle to reach zero.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a take debugging screw structure that auto-lock returns to zero which characterized in that: including debugging lid (1), debugging screw (6) and debugging core (9), the outer loop of debugging lid (1) is connected with debugging circle (3) through debugging lid seal skin (2), debugging screw (6) set up debugging lid (1) with in the middle of debugging core (9), debugging circle (3) slides from top to bottom in the outside of debugging fixed tooth (4), the lower part of debugging fixed tooth (4) with be provided with debugging fixed tooth seal cover (5) between debugging circle (3), install in the middle of debugging seat (8) debugging core (9), debugging seat (8) with be provided with between debugging circle (3) and debug inner circle (7), debugging circle (3) with be provided with between the debugging fixed tooth (4) and return to zero set screw (10).
2. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the debugging cover (1) is connected with the debugging cover sealing cover (2) in a rotating and sealing way, and the debugging cover sealing cover (2) is connected with the debugging ring (3) in a rotating and sealing way.
3. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the debugging ring (3) is connected with the debugging fixed teeth (4) in a sliding mode in the vertical direction, and the debugging fixed teeth (4) are connected with the debugging fixed tooth sealing cover (5) in an adhesive mode.
4. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the debugging ring (3) is connected with the debugging inner ring (7) in a nested manner, the debugging inner ring (7) is connected with the debugging seat (8) in a nested manner, and the debugging seat (8) is connected with the debugging core (9) in a nested manner.
5. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the zero-resetting positioning screw (10) comprises a first positioning screw (1001) and a second positioning screw (1002), the first positioning screw (1001) is fixed above the debugging fixing tooth (4), and the second positioning screw (1002) is fixed below the debugging ring (3).
6. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the debugging screw (6) is cross column structure, upwards be provided with a baffle on the horizontal arm of debugging screw (6), debugging circle (3) are "7" shape, debugging screw (6) through this baffle with the left side minor face of "7" of debugging circle (3) rotates and is connected.
7. The debugging screw structure of claim 1 with self-locking zeroing, characterized in that: the debugging screw (6) is rotationally connected with the debugging core (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074927.4U CN210570236U (en) | 2019-07-10 | 2019-07-10 | Debugging screw structure with self-locking return-to-zero function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921074927.4U CN210570236U (en) | 2019-07-10 | 2019-07-10 | Debugging screw structure with self-locking return-to-zero function |
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| Publication Number | Publication Date |
|---|---|
| CN210570236U true CN210570236U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921074927.4U Expired - Fee Related CN210570236U (en) | 2019-07-10 | 2019-07-10 | Debugging screw structure with self-locking return-to-zero function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280685A (en) * | 2021-05-14 | 2021-08-20 | 山姆电器(南通)有限公司 | Adjusting screw zeroing structure |
| CN113654401A (en) * | 2021-08-05 | 2021-11-16 | 山姆电器(南通)有限公司 | Novel zero-limiting two-ring adjusting screw structure with indication function |
-
2019
- 2019-07-10 CN CN201921074927.4U patent/CN210570236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280685A (en) * | 2021-05-14 | 2021-08-20 | 山姆电器(南通)有限公司 | Adjusting screw zeroing structure |
| CN113654401A (en) * | 2021-08-05 | 2021-11-16 | 山姆电器(南通)有限公司 | Novel zero-limiting two-ring adjusting screw structure with indication function |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |