CN115164643A - A look at structure for pistol - Google Patents
A look at structure for pistol Download PDFInfo
- Publication number
- CN115164643A CN115164643A CN202210976784.6A CN202210976784A CN115164643A CN 115164643 A CN115164643 A CN 115164643A CN 202210976784 A CN202210976784 A CN 202210976784A CN 115164643 A CN115164643 A CN 115164643A
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- sleeve
- peep
- spring
- adjusting
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/02—Foresights
- F41G1/033—Foresights adjustable
Abstract
The invention discloses a peep hole structure for a pistol, which ensures shooting precision and shooting hit rate. The novel adjustable peep hole is characterized by comprising a sleeve, a peep body, a square groove is formed in the sleeve, the peep body is located in the square groove, an adjusting screw is arranged in the peep body in a transverse threaded fit mode, cylindrical surfaces are arranged at two ends of the adjusting screw respectively, the cylindrical surfaces at two ends of the adjusting screw are in clearance fit with the sleeve respectively, the adjusting screw is axially positioned in the sleeve, a peep spring is sleeved on the adjusting screw, the two ends of the peep spring are axially positioned in the peep body respectively, a side wall of the square groove is formed in the sleeve, a top mounting hole is longitudinally formed in the sleeve, a top pin and a top spring are arranged in the top mounting hole, one end of the top pin is a conical end, a plurality of adjusting division notch grooves are axially arranged in one end cylindrical surface of the adjusting screw, the adjusting division notch grooves are circumferentially and uniformly distributed along the adjusting screw, and the top pin is jacked into one adjusting division notch groove under the action of the top spring to form circumferential positioning of the adjusting screw.
Description
Technical Field
The invention relates to the technical field of handguns, in particular to a peep hole structure for a handgun.
Background
Under the same conditions, the precision of the aiming device is high, and the shooting precision is necessarily high. When shooting, the impact vibration of the sleeve of the pistol is violent, the aiming device is required to have enough strength, the connection among all parts and the mechanism action are required to be accurate and reliable, the set division cannot be changed due to the shooting vibration, and the stability and the reliability of the precision of the aiming device are fully ensured. However, most of the sightseeing doors used by the existing handguns are in a dovetail tight fit type, and have the defects of high assembly requirement, need of special tools during left-right adjustment or re-assembly and disassembly, easiness in loosening and the like, so that the man-machine efficiency of the whole pistol is reduced, and the shooting accuracy of shooters is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a peep hole structure for a pistol, which ensures shooting precision and shooting hit rate.
The purpose of the invention is realized as follows:
the utility model provides a peep structure for pistol, includes the sleeve, peep the body, be equipped with the square groove on the sleeve, the peep the body is located the square groove, it has adjusting screw along horizontal screw-thread fit in the peep the body, adjusting screw's both ends are equipped with the face of cylinder respectively, the peep the body is located between adjusting screw's the both ends face of cylinder, adjusting screw's both ends face of cylinder respectively with sleeve clearance fit, adjusting screw's one end is the nut regulation end, adjusting screw's nut regulation end passes through step axial positioning in the sleeve, the last cover of adjusting screw has the peep spring, the both ends of the peep spring respectively axial positioning in the peep the body, the square groove lateral wall, vertically be equipped with the top mounting hole in the sleeve, be equipped with top round pin, top spring in the top mounting hole, the one end of top round pin is the toper end, is equipped with many regulation graduation breach recesses along the axial on adjusting screw's one end face of cylinder, and adjusts graduation breach recess along adjusting screw circumference equipartition, the top round pin pushes up in a regulation graduation breach recess under the effect of top spring, forms the circumferential location of adjusting screw.
Preferably, a leaf spring is arranged between the lower plane of the lighting door body and the lower plane of the square groove.
Preferably, a steel ball mounting hole is longitudinally formed in the inner edge of the sleeve, a steel ball and a top ball spring are arranged in the steel ball mounting hole, and the steel ball is abutted against the peep hole under the action of the top ball spring.
Preferably, the steel ball is spherical.
Preferably, a through groove is arranged on the end face of the nut adjusting end.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. through setting up adjustment mechanism, when rotatory adjusting screw, can drive the body of looking at the right or left side motion, realize controlling regulation and accurate positioning, difficult not hard up after many times control, improved stability and the man-machine work efficiency of adjusting the pistol and looking at.
2. The assembly of the sleeve of the pistol can be carried out without special tools, and the assembly requirement is lower.
3. The installation and the disassembly of the peep hole on the sleeve can be realized without special tools, the peep hole is not easy to loose after being disassembled and assembled again, and the replacement is convenient.
4. The left and right displacement of the door body is adjusted through the adjusting screw, the threaded clearance is eliminated through the leaf spring arranged on the lower portion and the side face of the door body and the door spring, the door spring and the leaf spring can ensure that the door body can be quickly and accurately reset in the shooting vibration process and after the shooting vibration, and the shooting precision and the shooting hit rate are guaranteed.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 isbase:Sub>A sectional view A-A of FIG. 1;
FIG. 4 is a cross-sectional view B-B of FIG. 2;
fig. 5 is a perspective assembly view of the present invention.
Reference numerals
In the attached drawings, 1, a sleeve; 2. a lighting door body; 3. an adjusting screw; 4. steel balls; 5. a door leaf spring; 6. a leaf spring; 7. a plug pin; 8. a head spring; 9. a bead spring;
1-1, a lower plane of the square groove; 1-2, through holes; 1-3, square groove; 1-4, side wall of square groove; 1-5, a counterbore bottom surface; 2-1, lower plane; 2-2, right side wall; 2-3, front plane; 3-1, right side head end face;
3-2, right side head cylindrical surface; 3-3, adjusting and dividing the notch groove; 3-4 right cylindrical surface; 3-5, through grooves;
7-1, tapered end.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings.
As shown in fig. 1 to 4, in order to achieve the above purpose, the technical solution adopted by the present invention is as follows:
the utility model provides a structure of looking after for pistol assembles on pistol sleeve 1, including the body of lighting a door 2, adjusting screw 3, steel ball 4, the spring of lighting a door 5, leaf spring 6, knock pin 7, knock spring 8, knock bead spring 9 etc, the body of lighting a door 2 passes through threaded connection with adjusting screw 3, adjusting screw 3 passes the spring of lighting a door 5, and adjusting screw 3 can rotate, leaf spring 6 is located the body of lighting a door 2 below, and lower extreme and sleeve square groove lower plane 1-1 are contradicted all the time, and upper end and the body of lighting a door 2 lower plane 2-1 are contradicted all the time, provide ascending spring force for the body of lighting a door 2, 8 front ends of knock spring are contradicted with sleeve 1, and the rear end is contradicted with adjusting screw 3, top 7 can automatic re-setting under the effect of knock spring force 8.
The pistol is characterized in that a through hole 1-2 and a square groove 1-3 are formed in the pistol sleeve 1, an adjusting screw rod 3 is installed in the through hole, and a door lighting body 2, a door lighting spring 5, a leaf spring 6 and the like are installed in the square groove 1-3; the camera body 2 is connected with the adjusting screw rod 3 through threads, and the camera body 2 can be driven to move left and right by rotating the adjusting screw rod 3. The lighting spring 5 is arranged on the right side of the lighting body 2, one end of the lighting spring 5 is abutted against the side wall 1-4 of the square groove of the sleeve 1, the other end of the lighting spring is abutted against the right side wall 2-2 of the lighting body 2, the adjusting screw rod 3 penetrates through the lighting spring 5, under the action of spring force, the end surface 3-1 (the end surface of the adjusting end of the nut) of the head on the right side of the adjusting screw rod 3 is kept abutted against the bottom surface 1-5 of the counter bore of the sleeve 1, and the thread clearance between the adjusting screw rod 3 and the lighting body 2 can be eliminated; a plurality of adjusting and dividing notch grooves 3-3 are formed in the cylindrical surface 3-2 of the head on the right side of the adjusting screw rod 3 and are uniformly distributed along the circumference, the ejector pin 7 can be automatically ejected into the adjusting and dividing notch grooves 3-3 under the action of the ejector spring 8 to realize accurate positioning and has an anti-rotation effect, one end of the ejector pin 7 is a conical end 7-1, the conical end 7-1 of the ejector pin is ensured to be collided with the edges of the adjusting and dividing notch grooves 3-3 under the action of the ejector spring 8, accurate positioning is realized, the entering and the pushing out of an ejector are realized through the rotation of the adjusting screw rod 3, and the accurate positioning of left and right adjustment is realized; the steel ball 4 is arranged in front of the camera body 2, and the steel ball 4 keeps being butted against the front plane 2-3 of the camera body under the action of the bead jacking spring 9.
The steel balls 4 are spherical, so that the friction force generated when the camera body 2 moves left and right is reduced, the steel balls 4 can be kept in collision with the camera body 2 under the action of the bead propping spring 9, and the camera body 2 can be ensured to be timely reset in the front and back directions under the shooting vibration state; one end of the ejector pin 7 is conical, and can be automatically ejected into the groove 3-3 of the adjusting division notch under the action of the ejector spring 8, so that accurate positioning is realized, and an anti-rotation effect is realized.
The sleeve 1 is provided with a through hole 1-2 for installing the adjusting screw rod 3, and under the action of the top spring 8, the right cylindrical surface 3-4 of the adjusting screw rod is always kept in collision with the sleeve through hole 1-2, so that the consistency of the front and rear positions of the adjusting screw rod 3 is ensured; the square groove 1-3 is internally provided with a lighting door body 2 and a lighting spring 5.
The adjusting screw rod adjusts the grooves 3-3 of the dividing notches to be uniformly distributed along the circumferential direction, the ejector pins 7 can be automatically ejected into the grooves under the action of the ejector springs 8, accurate positioning is realized, and an anti-rotation effect is achieved; the cylindrical surface of the screw is provided with a thread; the adjusting screw rod 3 can be driven to rotate by a coin or a cartridge case through a through groove 3-5 arranged at the head part at the right side.
The illumination door body 2 is provided with a threaded through hole, and the illumination door body 2 is driven to move left and right by rotating the adjusting screw rod 3.
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 (5)
1. A peep hole structure for a pistol comprises a sleeve and a peep hole body, and is characterized in that: the novel adjustable peep hole is characterized in that a square groove is formed in the sleeve, the peep hole is located in the square groove, an adjusting screw is arranged in the peep hole in a matched mode along a transverse thread, cylindrical surfaces are arranged at two ends of the adjusting screw respectively, the peep hole is arranged in the sleeve, a step is arranged at one end of the adjusting screw in an axial direction, a peep spring is sleeved on the adjusting screw, two ends of the peep spring are located between the cylindrical surfaces at two ends of the adjusting screw respectively in a clearance fit mode with the sleeve, a top mounting hole is longitudinally formed in the sleeve, a top pin and a top spring are arranged in the top mounting hole, one end of the top pin is a conical end, a plurality of adjusting division notch grooves are axially formed in the cylindrical surface at one end of the adjusting screw, the adjusting division notch grooves are circumferentially and uniformly distributed along the adjusting screw, and the top pin is jacked into one adjusting division notch groove under the action of the top spring to form circumferential positioning of the adjusting screw.
2. A sight glass structure for handguns as in claim 1 wherein: a leaf spring is arranged between the lower plane of the lighting door body and the lower plane of the square groove.
3. A sight glass structure for handguns as in claim 1 wherein: the steel ball mounting hole is longitudinally formed in the inner edge of the sleeve, a steel ball and a bead ejecting spring are arranged in the steel ball mounting hole, and the steel ball is abutted against the peeping hole under the action of the bead ejecting spring.
4. A sight glass structure for handguns as in claim 1 wherein: the steel balls are spherical.
5. A sight glass structure for handguns as in claim 1 wherein: the end face of the nut adjusting end is provided with a through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210976784.6A CN115164643A (en) | 2022-08-15 | 2022-08-15 | A look at structure for pistol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210976784.6A CN115164643A (en) | 2022-08-15 | 2022-08-15 | A look at structure for pistol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115164643A true CN115164643A (en) | 2022-10-11 |
Family
ID=83479853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210976784.6A Pending CN115164643A (en) | 2022-08-15 | 2022-08-15 | A look at structure for pistol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115164643A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0117845A1 (en) * | 1983-02-02 | 1984-09-05 | Hämmerli AG | Arms sighting device |
| CN201688766U (en) * | 2010-05-17 | 2010-12-29 | 绍兴市岭峰气枪制造有限公司 | Aluminum alloy sight of air gun |
| CN203083439U (en) * | 2012-12-31 | 2013-07-24 | 福建兵工装备有限公司 | Adjustable sight device |
| CN106940150A (en) * | 2017-03-31 | 2017-07-11 | 重庆建设工业(集团)有限责任公司 | Adjustable sights of small arms |
| CN110230950A (en) * | 2019-06-28 | 2019-09-13 | 王玉 | A kind of firearms with eyes aiming function take aim at tool or application method |
| CN213120284U (en) * | 2020-07-01 | 2021-05-04 | 浙江新华体育器材制造有限公司 | Novel look at a regulation structure |
-
2022
- 2022-08-15 CN CN202210976784.6A patent/CN115164643A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0117845A1 (en) * | 1983-02-02 | 1984-09-05 | Hämmerli AG | Arms sighting device |
| CN201688766U (en) * | 2010-05-17 | 2010-12-29 | 绍兴市岭峰气枪制造有限公司 | Aluminum alloy sight of air gun |
| CN203083439U (en) * | 2012-12-31 | 2013-07-24 | 福建兵工装备有限公司 | Adjustable sight device |
| CN106940150A (en) * | 2017-03-31 | 2017-07-11 | 重庆建设工业(集团)有限责任公司 | Adjustable sights of small arms |
| CN110230950A (en) * | 2019-06-28 | 2019-09-13 | 王玉 | A kind of firearms with eyes aiming function take aim at tool or application method |
| CN213120284U (en) * | 2020-07-01 | 2021-05-04 | 浙江新华体育器材制造有限公司 | Novel look at a regulation structure |
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