CN113390293A - Positioning and adjusting device of firearm sight gauge - Google Patents
Positioning and adjusting device of firearm sight gauge Download PDFInfo
- Publication number
- CN113390293A CN113390293A CN202110730037.XA CN202110730037A CN113390293A CN 113390293 A CN113390293 A CN 113390293A CN 202110730037 A CN202110730037 A CN 202110730037A CN 113390293 A CN113390293 A CN 113390293A
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- Prior art keywords
- hole
- positioning
- location
- spherical
- table chi
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims description 5
- 238000005422 blasting Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/06—Rearsights
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention discloses a positioning and adjusting device of a firearm sight gauge, which has a simple structure and is reliable in positioning. The utility model provides a location adjusting device of firearms look at table chi, includes table chi slide, table chi slide has the location cylinder to and be the even locating hole that sets up of annular around the location cylinder, the table chi has the centre bore to and be the even table chi of setting of annular around the centre bore and look the portion of aiming, the location cylinder inserts and forms sliding fit in the centre bore, and the cylindrical tip of location stretches out the centre bore to through retaining ring axial locking, at least one table chi is seen and is aimed and be equipped with the mounting hole between portion and the centre bore, the mounting hole corresponds the setting with the locating hole, be provided with table chi location spring, steel ball in the mounting hole, steel ball elastic compression is on a locating hole, forms the circumference location to the table chi.
Description
Technical Field
The invention relates to the technical field of firearms, in particular to a positioning and adjusting device of a sight gauge of firearms.
Background
At present, the positioning mode of the firearm sight gauge comprises two modes of top positioning and fixing, and the appearance of the sight part of the gauge comprises two modes of a rectangular notch and a rectangular small hole.
The table chi circumference location of table chi slide part adopts the mode of top location, in the use, has the table chi to target in place and feels unobvious, appears the shake easily in the shooting process, influences the shooting precision, and produces very big inconvenience to quick shooting.
The gauge slide seat is fixed, the height is adjusted by changing the front and back positions of the gauge, the mode is mainly used for suppressing weapons with large impulse of the automatic machine, the rapid probability aiming and fire suppression can be realized, but when the impulse of the automatic machine is large, the shooting precision is seriously influenced by the jitter and the positioning of the gauge.
The appearance of the sight part of the gauge adopts a rectangular small hole mode. The light influence is great in the use, and there is the false light great during the backlight, seriously influences the shooting and aims, can not reach the needs of operation trial.
The appearance of the observation and aiming part of the gauge adopts a rectangular notch, is mainly used for suppressing weapons, can only carry out rapid probability aiming, is greatly influenced by light rays, and cannot completely realize the purpose of accurate striking.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a positioning and adjusting device of a firearm sight gauge, which has a simple structure and is reliable in positioning.
The purpose of the invention is realized as follows:
the utility model provides a location adjusting device of firearms look at table chi, includes table chi slide, table chi slide has the location cylinder to and be the even locating hole that sets up of annular around the location cylinder, the table chi has the centre bore to and be the even table chi of setting of annular around the centre bore and look the portion of aiming, the location cylinder inserts and forms sliding fit in the centre bore, and the cylindrical tip of location stretches out the centre bore to through retaining ring axial locking, at least one table chi is seen and is aimed and be equipped with the mounting hole between portion and the centre bore, the mounting hole corresponds the setting with the locating hole, be provided with table chi location spring, steel ball in the mounting hole, steel ball elastic compression is on a locating hole, forms the circumference location to the table chi.
Preferably, the positioning hole is a spherical stepped hole, and the spherical surface of the spherical stepped hole corresponds to the steel ball.
Preferably, the mounting hole is a stepped hole, and a gauge positioning spring and a steel ball are arranged in a large-diameter section of the stepped hole.
Preferably, the sight-observing part of the gauge is provided with a spherical stepped hole, one end corresponding to human eyes is a spherical hole, the other end is a cylindrical hole which is coaxially arranged, the cylindrical hole is used as the sight-observing hole, and the spherical hole is used for focusing sight lines of sight observation and sight shooting.
Preferably, the hole wall of the spherical hole is processed by shot blasting to form a diffuse reflection effect.
Preferably, the end of the positioning cylinder is provided with a retainer ring clamping groove for matching with a retainer ring.
Preferably, the mounting hole is positioned between the watch gauge observing and sighting part with the highest use frequency and the central hole.
Preferably, the gauge is provided with a code number mark corresponding to the shooting distance on each gauge sight part.
Preferably, the center of the positioning cylinder is provided with a threaded hole for matching with the meter ruler shaft.
Due to the adoption of the technical scheme, the circumferential positioning mode of the gauge adopts a spherical positioning mode, and the concept of maximum spherical contact area is utilized, so that the reliable positioning of the steel balls is met, and the aim of smooth conversion can be fulfilled; the appearance of the sight part of the gauge adopts a mechanism mode of a spherical stepped hole, and the sight focusing and the virtual light elimination are realized by changing the light transmission direction and adjusting the light reflection direction so as to achieve the aim of meeting the precision shooting of firearms. The invention has the following beneficial effects:
1. through the design of the small spherical holes and the steel balls on the side surface of the sliding seat of the gauge, the contact area is maximized, the friction force is greatly improved compared with that of the conical surface, and the reliability requirement of the gauge in the using process is met. When the gauge is rotated, the rotation characteristic of the steel ball is utilized, and different gauge code bits can be smoothly converted.
2. The appearance of the watch gauge sighting hole is designed by adopting a spherical concentric circle, the size of the excircle is designed in a maximized way according to the appearance of the watch gauge seat and the watch gauge, and the size of the spherical surface is combined with the design of the maximized way of the excircle of the watch gauge sighting hole and is used for focusing sighting lines during shooting; the observation and aiming hole is designed in a minimized mode according to the shooting distance, the effective thickness is designed to be 0.6 times of the diameter of the hole, the surface of the observation and aiming part of the gauge is processed through shot blasting, a diffuse reflection effect is formed, the functions of light scattering and shading are achieved, and the shooting precision of firearms is utilized.
3. The ruler body is engraved with the code number marks of corresponding shooting distances, the size of the characters of the marks can be adjusted according to the ruler body, and whether the ruler is used correctly or not can be confirmed by observing and aiming during shooting.
Drawings
FIG. 1 is an assembly view of a meter slide subassembly of the present invention;
FIG. 2 is a schematic structural view of the present invention;
figure 3 is a schematic diagram of an exploded structure of a gauge slide subassembly.
Reference numerals
In the drawing, 1 is a gauge slide seat, 101 is a spherical stepped hole, 102 is a positioning cylinder, 103 is a clamping groove, 2 is a steel ball, 3 is a gauge positioning spring, 4 is a gauge, 401 is a gauge center hole, 402 is a side stepped hole, 5 is a retainer ring, and 501 is a retainer ring inner hole.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-3, an example of a positioning and adjusting device for a firearm sight gauge is a gauge slide 1, which has a positioning cylinder 102, and a gauge 4 is matched on the positioning cylinder 102; the positioning cylinder 102 is provided with a check ring clamping groove 103, and the check ring 5 is arranged on the clamping groove 103; the center of the positioning cylinder 102 is provided with a threaded hole which is matched with the meter ruler shaft; the side surface has a plurality of spherical stepped holes 101 with which the surfaces of the steel balls 2 are in contact. The gauge 4 is provided with a central hole 401, and the central hole 401 is matched with the gauge slide positioning cylinder 102; the side surface of the code hole of the common gauge is provided with a stepped hole 402 for placing a gauge positioning spring 3 and a steel ball 2; the ruler body is provided with a code number mark of shooting distance; the watch scale sight has a small hole. And the gauge positioning spring 3 is matched with the gauge 4 and the steel ball 2. And the check ring 5 is arranged in the gauge slide positioning cylindrical clamping groove 103. And the steel ball 2 is matched with the side surface of the code hole 4 of the gauge ruler and the side surface of the gauge slide seat 1.
The meter ruler central hole 401 and the meter ruler slide positioning cylinder 102 are coaxial; the gauge side surface stepped hole 402 and the gauge slide side surface spherical stepped hole 101 are coaxial; the first hole of the stepped hole 101 on the side surface of the slide seat of the gauge adopts a spherical shape corresponding to the steel ball 2, the second hole adopts a cylindrical small hole, and the spherical surface of the first hole is in contact with the steel ball 2. The watch ruler observing and aiming part 404 is a spherical stepped hole, the first hole is a spherical hole, the second hole is a cylindrical hole, and the spherical hole is coaxial with the cylindrical hole. The sphere hole is according to table chi appearance maximize, and the cylinder hole size is according to product classification and shooting distance minimizing design, and effective thickness size design is 0.6 times of cylinder hole size. The circumference of the gauge 4 is positioned by a steel ball 2. The gauge 4 adopts a positioning mode of a retainer ring 5 for axial positioning.
The working process of the invention is as follows:
the working process of table chi slide part, table chi slide 1 is fixed in the table chi seat, rotates table chi 4 along table chi slide 1, and table chi 4 and table chi slide 1 pass through steel ball 2 and reliably fix a position under the effect of table chi positioning spring 3, follow a spherical shoulder hole and change to next spherical shoulder hole, reach the effect of changing 4 code bits of table chi.
By designing the structure of the watch gauge observing and aiming part 404, the aims of focusing and eliminating virtual light are achieved, and the precision shooting of firearms is facilitated.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a location adjusting device of firearms sight gauge chi which characterized in that: including table chi slide, table chi, the table chi slide has the location cylinder to and be the even locating hole that sets up of annular around the location cylinder, the table chi has the centre bore, and is the even table chi of setting up of annular around the centre bore and observes the portion of aiming, location cylinder inserts and forms sliding fit in the centre bore, and the centre bore is stretched out to the cylindrical tip of location to through retaining ring axial locking, at least one table chi is observed and is aimed and be equipped with the mounting hole between portion and the centre bore, the mounting hole corresponds the setting with the locating hole, be provided with table chi location spring, steel ball in the mounting hole, steel ball elasticity compresses tightly on a locating hole, forms the circumference location to the table chi.
2. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the positioning hole is a spherical stepped hole, and the spherical surface of the spherical stepped hole corresponds to the steel ball.
3. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the mounting hole is a stepped hole, and a gauge positioning spring and a steel ball are arranged in a large-diameter section of the stepped hole.
4. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the watch ruler observing and aiming part is provided with a spherical stepped hole, one end corresponding to human eyes is a spherical hole, the other end of the spherical hole is a cylindrical hole which is coaxially arranged, the cylindrical hole is used as an observing and aiming hole, and the spherical hole is used for focusing an observing and aiming sight line during shooting.
5. The device for adjusting the positioning of a firearm sight gauge according to claim 4, wherein: the hole wall of the spherical hole is processed by shot blasting to form a diffuse reflection effect.
6. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the end part of the positioning cylinder is provided with a retainer ring clamping groove used for being matched with a retainer ring.
7. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the mounting hole is positioned between the watch gauge observing and aiming part with the highest use frequency and the central hole.
8. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: and code number marks of shooting distances are respectively arranged on the gauge corresponding to the observing and aiming parts of the gauge.
9. The device for adjusting the positioning of a firearm sight gauge according to claim 1, wherein: the center of the positioning cylinder is provided with a threaded hole used for being matched with the meter ruler shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730037.XA CN113390293A (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting device of firearm sight gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110730037.XA CN113390293A (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting device of firearm sight gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113390293A true CN113390293A (en) | 2021-09-14 |
Family
ID=77624438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110730037.XA Pending CN113390293A (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting device of firearm sight gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113390293A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014122A (en) * | 2022-05-20 | 2022-09-06 | 重庆建设工业(集团)有限责任公司 | Method for assembling gauge shaft of submachine gun |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1397108A (en) * | 1919-11-29 | 1921-11-15 | Auto Ordnance Corp | Gun-sight |
| CN1355110A (en) * | 2000-11-29 | 2002-06-26 | 米凯林技术公司 | Method for making metal element such as wheel unit and wheel made by said method |
| CN200951500Y (en) * | 2006-01-26 | 2007-09-26 | 许晓华 | Suppressing positioning device |
| CN201561698U (en) * | 2009-11-11 | 2010-08-25 | 重庆建设工业有限责任公司 | Novel gun aiming sight |
| US20110296734A1 (en) * | 2010-06-04 | 2011-12-08 | Troy Stephen P | Firearm sight |
| CN103392094A (en) * | 2011-02-25 | 2013-11-13 | 马斯科公司 | Compact and adjustable LED lighting apparatus, and method and system for operating such long-term |
| CN103703313A (en) * | 2011-06-02 | 2014-04-02 | 马斯科公司 | Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area |
| CN204268970U (en) * | 2014-11-12 | 2015-04-15 | 重庆建设工业(集团)有限责任公司 | The diopter of firearms, optical filter fast adjuster |
| US20150198414A1 (en) * | 2014-01-13 | 2015-07-16 | Sig Sauer, Inc. | Low profile folding front and rear firearm sights |
| US9733045B1 (en) * | 2015-10-22 | 2017-08-15 | Pmd3, Llc | Folding sight assembly |
| CN210087750U (en) * | 2019-04-22 | 2020-02-18 | 中山市宏晟祥光电照明科技有限公司 | LED display screen module supporting box body positioning structure |
| CN111788454A (en) * | 2018-01-22 | 2020-10-16 | 赫尔曼·登辛格 | Weapon sighting device |
-
2021
- 2021-06-29 CN CN202110730037.XA patent/CN113390293A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1397108A (en) * | 1919-11-29 | 1921-11-15 | Auto Ordnance Corp | Gun-sight |
| CN1355110A (en) * | 2000-11-29 | 2002-06-26 | 米凯林技术公司 | Method for making metal element such as wheel unit and wheel made by said method |
| CN200951500Y (en) * | 2006-01-26 | 2007-09-26 | 许晓华 | Suppressing positioning device |
| CN201561698U (en) * | 2009-11-11 | 2010-08-25 | 重庆建设工业有限责任公司 | Novel gun aiming sight |
| US20110296734A1 (en) * | 2010-06-04 | 2011-12-08 | Troy Stephen P | Firearm sight |
| CN103392094A (en) * | 2011-02-25 | 2013-11-13 | 马斯科公司 | Compact and adjustable LED lighting apparatus, and method and system for operating such long-term |
| CN103703313A (en) * | 2011-06-02 | 2014-04-02 | 马斯科公司 | Apparatus, method, and system for independent aiming and cutoff steps in illuminating a target area |
| US20150198414A1 (en) * | 2014-01-13 | 2015-07-16 | Sig Sauer, Inc. | Low profile folding front and rear firearm sights |
| CN204268970U (en) * | 2014-11-12 | 2015-04-15 | 重庆建设工业(集团)有限责任公司 | The diopter of firearms, optical filter fast adjuster |
| US9733045B1 (en) * | 2015-10-22 | 2017-08-15 | Pmd3, Llc | Folding sight assembly |
| CN111788454A (en) * | 2018-01-22 | 2020-10-16 | 赫尔曼·登辛格 | Weapon sighting device |
| CN210087750U (en) * | 2019-04-22 | 2020-02-18 | 中山市宏晟祥光电照明科技有限公司 | LED display screen module supporting box body positioning structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014122A (en) * | 2022-05-20 | 2022-09-06 | 重庆建设工业(集团)有限责任公司 | Method for assembling gauge shaft of submachine gun |
| CN115014122B (en) * | 2022-05-20 | 2023-09-12 | 重庆建设工业(集团)有限责任公司 | Method for assembling gauge shaft of submachine gun |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |
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| RJ01 | Rejection of invention patent application after publication |