CN210570217U - Quick detach formula leather rail strip - Google Patents
Quick detach formula leather rail strip Download PDFInfo
- Publication number
- CN210570217U CN210570217U CN201921133722.9U CN201921133722U CN210570217U CN 210570217 U CN210570217 U CN 210570217U CN 201921133722 U CN201921133722 U CN 201921133722U CN 210570217 U CN210570217 U CN 210570217U
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- CN
- China
- Prior art keywords
- leather rail
- rail bar
- leather
- fastener
- quick release
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- 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.)
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Abstract
The utility model discloses a quick detach formula leather rail strip, with the lockhole cooperation installation of fender wood, will in the lockhole is inserted to the fastener bottom, its trip portion joint is in the lockhole, rotate connecting screw, thereby with the fastener rebound in calorie downthehole portion, its trip portion is close to toward the bottom surface of leather rail strip main part this moment, thereby press from both sides the lockhole edge clamp with the fender wood between the bottom surface of trip portion and leather rail strip main part, realize fixing fast detach formula leather rail strip locking and accomplish the installation on the fender wood, through the fastener of changing the different shapes of trip portion, can cooperate the erection joint of different fender lockholes fast, and it is very convenient to use, and the commonality is strong.
Description
Technical Field
The utility model relates to a light arms accessory technical field particularly, relates to a quick detach formula leather rail strip.
Background
Currently, in the international light weapon firearm market, among the modular tactical rail wood protection systems, there are two types of the most popular modular tactical rail wood protection systems as shown in fig. 7 and 8: keymod and M-lok, different guide rail wood protection systems at present need to be matched with corresponding specific quick-release guide rail bar structures for use, and the universality is low, so that the use is inconvenient for users, and corresponding resource waste is generated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a quick-release leather rail strip with convenient use and strong universality.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a quick detach formula leather rail bar, includes the leather rail bar main part and installs coupling assembling in the leather rail bar main part, leather rail bar main part be equipped with this coupling assembling complex mounting hole, this coupling assembling includes connecting screw and fastener, the mounting hole includes counter sink portion and the card hole portion that communicates each other, and this connecting screw installs just stretch into card hole portion on the counter sink portion, the fastener moves and links just with this connecting screw threaded connection in the card hole portion, the inner wall of card hole portion with the mutual butt of fastener outer wall is in order to restrict the rotation of fastener, the bottom of fastener is equipped with horizontal convex joint tenon portion.
As an improvement of the technical scheme, one group of opposite side surfaces of the outer wall of the clamping piece is a plane, and the other group of opposite side surfaces of the outer wall of the clamping piece is an arc surface.
As a further improvement of the technical scheme, the bottom surface of the leather rail bar main body is provided with a protruding block.
Further, the tenon part protrudes from the lower part of the card member in a single side direction.
Further, the tenon clamping parts symmetrically protrude from the two sides of the lower part of the clamping piece.
Furthermore, a plurality of protruding strips are arranged on the upper end face of the leather rail bar main body.
Furthermore, the both sides of the up end of skin rail bar main part are equipped with the inclined plane, just be equipped with a plurality of shrinkage pools on the inclined plane.
Furthermore, the leather rail strip main body is provided with a jack, and a quick-release buckle is arranged on the jack.
The utility model has the advantages that: the utility model provides a quick detach formula leather rail bar, with the lockhole cooperation installation of fender wood, will in the lockhole is inserted to the fastener bottom, its trip portion joint is in the lockhole, rotate connecting screw, thereby with the fastener in the trip portion rebound, its trip portion is close to toward the bottom surface of leather rail bar main part this moment, thereby press from both sides the lockhole edge of fender wood tightly between the bottom surface of trip portion and leather rail bar main part, realize fixing fast detach formula leather rail bar locking and accomplish the installation on the fender wood, through the fastener of changing trip portion different shapes, can cooperate the erection joint of different fender lockholes fast, high convenience is used, and the commonality is strong.
Drawings
The following is further described with reference to the accompanying drawings and examples.
FIG. 1 is an exploded view of the present invention;
fig. 2 is a front sectional view of the present invention;
figure 3 is a front cross-sectional view of the leather rail strip body of the present invention;
fig. 4 is a schematic structural view of one embodiment of the fastener of the present invention;
fig. 5 is a schematic structural view of another embodiment of the fastener of the present invention;
FIG. 6 is an exploded view of another embodiment of the present invention;
FIG. 7 is a schematic view of one of the wood guard lock holes of the present invention;
fig. 8 is a schematic view of another wood guard lock hole of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1, 2 and 3, a quick release type leather rail comprises a leather rail body 1 and a connecting assembly 2 mounted on the leather rail body 1, wherein the leather rail body 1 is provided with a mounting hole 3 matched with the connecting assembly 2, the connecting assembly 2 comprises a connecting screw 21 and a clamping piece 22, the mounting hole 3 comprises a countersink portion 31 and a clamping hole portion 32 which are communicated with each other, the connecting screw 21 is mounted on the countersink portion 31 and extends into the clamping hole portion 32, the clamping piece 22 is movably connected in the clamping hole portion 32 and is in threaded connection with the connecting screw 21, the inner wall of the clamping hole portion 32 is abutted against the outer wall of the clamping piece 22 to limit the rotation of the clamping piece 22, and the bottom of the clamping piece 22 is provided with a clamping tenon portion 221 which protrudes transversely; during the use, this quick detach formula leather rail and the lockhole cooperation installation of fender wood, will fastener 22 bottom inserts in the lockhole, and its trip portion 221 joint is in the lockhole, rotates connecting screw 21, thereby with fastener 22 rebound in trip portion 32, its trip portion 221 is close to toward the bottom surface of leather rail main part 1 this moment, thereby press from both sides the lockhole edge of fender wood tightly between the bottom surface of trip portion 221 and leather rail main part 1, realize fixing the quick detach formula leather rail locking and accomplish the installation on the fender wood, through the fastener 22 of more changing trip portion 221 different shapes, the erection joint of the different fender lockholes of ability quick fit, and it is very convenient to use, and the commonality is strong.
Referring to fig. 4, specifically, one set of opposite side surfaces of the outer walls of the clip 22 is a plane, the other set of opposite side surfaces is an arc surface, the shape of the inner wall of the clipping hole portion 32 is matched with the shape of the outer wall of the clip 22, and the rotation of the clip 22 is limited by the inner wall of the clipping hole portion 32, so that the clip 22 moves upwards to clamp the lock hole of the log guard when the connecting screw 21 is rotated.
Preferably, the bottom surface of the leather rail bar main body 1 is provided with a protruding block 11, the wood guard is provided with a groove, and the protruding block 11 and the groove are matched, so that the leather rail bar main body 1 is more stably installed on the wood guard.
The structure of the tenon portion 221 is preferably implemented in the following two ways:
the first implementation mode comprises the following steps: referring to fig. 4, the locking tongue portion 221 protrudes from the lower portion of the card member 22 in a single direction, and is clamped and fixed in cooperation with a wood guard locking hole as shown in fig. 7.
The second embodiment: referring to fig. 5, the tenon portions 221 symmetrically protrude from both sides of the lower portion of the card member 22, and are clamped and fixed in cooperation with the wood guard locking hole as shown in fig. 8.
The upper end face of the leather rail bar body 1 preferably has the following two embodiments:
the first implementation mode comprises the following steps: referring to fig. 1 and 2, the upper end surface of the leather rail bar body 1 is provided with a plurality of protruding strips 12, which increase the structural strength of the leather rail bar body 1 to protect wood.
The second embodiment: referring to fig. 6, the two sides of the upper end surface of the leather rail bar main body 1 are provided with inclined planes 13, and the inclined planes 13 are provided with a plurality of concave holes 14, so that the structural strength of the leather rail bar main body 1 is increased, and the wood protection effect is achieved.
Referring to fig. 6, preferably, the leather rail bar body 1 is provided with a jack 15, a quick release buckle 4 is installed on the jack 15, a hanging belt can be connected through the quick release buckle 4, and the quick release buckle 4 is preferably in threaded connection with the jack 15 for convenient use.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (8)
1. The utility model provides a quick detach formula leather rail bar which characterized in that: including leather rail main part (1) and installing coupling assembling (2) on leather rail main part (1), leather rail main part (1) be equipped with this coupling assembling (2) complex mounting hole (3), this coupling assembling (2) are including connecting screw (21) and fastener (22), mounting hole (3) are including counter bore portion (31) and the draw-in groove portion (32) that communicate each other, and this connecting screw (21) are installed on counter bore portion (31) and stretch into to draw-in groove portion (32), fastener (22) move even in draw-in groove portion (32) and with this connecting screw (21) threaded connection, the inner wall of draw-in groove portion (32) with fastener (22) outer wall butt each other is in order to restrict the rotation of fastener (22), the bottom of fastener (22) is equipped with horizontal convex joint tenon portion (221).
2. The quick release leather rail bar of claim 1, wherein: one group of opposite side surfaces of the outer wall of the clamping piece (22) are planes, and the other group of opposite side surfaces are cambered surfaces.
3. The quick release leather rail bar of claim 1, wherein: the bottom surface of the leather rail bar main body (1) is provided with a convex block (11).
4. The quick release leather rail bar of claim 1, wherein: the tenon part (221) protrudes from the lower part of the card member (22) in one side direction.
5. The quick release leather rail bar of claim 1, wherein: the tenon clamping parts (221) symmetrically protrude from the two sides of the lower part of the clamping piece (22).
6. The quick release leather rail bar of claim 1, wherein: the upper end face of the leather rail bar main body (1) is provided with a plurality of protruding strips (12).
7. The quick release leather rail bar of claim 1, wherein: inclined planes (13) are arranged on two sides of the upper end face of the leather rail bar main body (1), and a plurality of concave holes (14) are formed in the inclined planes (13).
8. The quick release leather rail bar of claim 1, wherein: the leather rail strip main body (1) is provided with a jack (15), and a quick-release buckle (4) is arranged on the jack (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133722.9U CN210570217U (en) | 2019-07-18 | 2019-07-18 | Quick detach formula leather rail strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133722.9U CN210570217U (en) | 2019-07-18 | 2019-07-18 | Quick detach formula leather rail strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570217U true CN210570217U (en) | 2020-05-19 |
Family
ID=70637967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133722.9U Active CN210570217U (en) | 2019-07-18 | 2019-07-18 | Quick detach formula leather rail strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945009A (en) * | 2021-04-20 | 2021-06-11 | 重庆建设工业(集团)有限责任公司 | Hand protector connecting structure of firearm |
-
2019
- 2019-07-18 CN CN201921133722.9U patent/CN210570217U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945009A (en) * | 2021-04-20 | 2021-06-11 | 重庆建设工业(集团)有限责任公司 | Hand protector connecting structure of firearm |
| CN112945009B (en) * | 2021-04-20 | 2021-12-24 | 重庆建设工业(集团)有限责任公司 | Hand protector connecting structure of firearm |
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