CN217383991U - Novel support strip for gun barrel - Google Patents
Novel support strip for gun barrel Download PDFInfo
- Publication number
- CN217383991U CN217383991U CN202221345665.2U CN202221345665U CN217383991U CN 217383991 U CN217383991 U CN 217383991U CN 202221345665 U CN202221345665 U CN 202221345665U CN 217383991 U CN217383991 U CN 217383991U
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- China
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- support strip
- strip body
- wall
- barrel
- gun barrel
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Abstract
The utility model belongs to the technical field of the barrel, especially, be a novel support strip for barrel, including barrel body and support strip body, the last fixed surface of barrel body is provided with the copper post seat, the fixed expanding spring that is provided with in the inner wall of copper post seat, expanding spring's front end is fixed and is provided with the stopper, support strip body cover is established on the outer wall of copper post seat, set up the spout in the inner wall of support strip body, the internal diameter of spout and the external diameter phase-match of stopper. This novel support strip for barrel sets up through the cooperation of expanding spring and stopper, can be when support strip body installation, and the stopper rises and inserts the spout, carries out certain spacing to support strip body, and the user of being convenient for installs the dismantlement, and through the angle around the manual regulation installation roof of knob, is convenient for calibrate when the gun sight is installed.
Description
Technical Field
The utility model relates to a barrel technical field specifically is a novel support strip for barrel.
Background
The market is flourishing to the shotgun demand at present, the company order constantly increases, but the support strip material of original single shot shotgun is that the steel part directly uses on the barrel with silver-colored welding, undetachable, the support strip is also strengthened relatively because of steel part weight, the user experience who makes the single shot shotgun can not receive fine feedback, make because undetachable, the sighting telescope aims at can only be adorned with this kind of support strip to the user, the selection has the limitation, so the urgent need reforms transform the innovation to it, make it simple easy operation, and after the sighting telescope installation, it is inconvenient to adjust the support strip, in order to make things convenient for the user to carry out the correction of sighting telescope, let the user can obtain better use experience.
In view of the above problems, innovative design is urgently needed on the basis of the original novel bracket strip for the gun barrel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel support strip for barrel to propose current novel support strip for barrel in solving above-mentioned background art and be not convenient for load and unload, the problem of the regulation of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a novel support strip for a gun barrel comprises a gun barrel body and a support strip body, wherein a copper column seat is fixedly arranged on the upper surface of the gun barrel body, an expansion spring is fixedly arranged in the inner wall of the copper column seat, a limiting block is fixedly arranged at the front end of the expansion spring, the support strip body is sleeved on the outer wall of the copper column seat, a sliding groove is formed in the inner wall of the support strip body, and the inner diameter of the sliding groove is matched with the outer diameter of the limiting block;
the inner wall of the support strip body is penetrated with a sliding block, the sliding block is in sliding fit with the sliding groove, the bottom end of the sliding block is fixedly provided with an extrusion block, and the extrusion block and the limiting block are horizontally arranged.
Preferably, the limiting block and the telescopic spring are arranged in a lifting matching mode, and the limiting block and the sliding groove are horizontally arranged.
Preferably, one end of the extrusion block is provided with an arc-shaped edge formed by machining, and the top end of the limiting block is provided with a bevel edge matched with the arc-shaped edge of the extrusion block.
Preferably, thread grooves with the same size are formed in the inner wall of the copper column base and the bottom wall of the support strip body, and the thread grooves are arranged on the same vertical line.
Preferably, the top of support strip body articulates there is the installation roof, the main shaft end fixedly connected with conical gear group of installation roof, conical gear group's master gear is connected with the knob through the dwang, the knob is the level setting with conical gear group.
Preferably, the installation roof is horizontal setting with the support strip body, all be parallel structure setting between installation roof, conical gear group and the knob.
Compared with the prior art, the beneficial effects of the utility model are that: the novel support strip for the gun barrel is convenient to assemble, disassemble and adjust;
1. when the device is used, the bracket strip body is manually inserted, the limiting block in the copper column seat is pushed upwards through the telescopic spring until the limiting block is inserted into the sliding groove, certain position limitation is carried out on the limiting block, the bracket strip body is prevented from moving randomly when a screw is installed, and the limiting block is contracted and moved out of the sliding groove through the matching of the sliding block, the sliding groove and the limiting block when the device is removed, so that the device is convenient to install and remove;
2. when using the device, the manual knob that rotates of workman, the knob passes through the cooperation setting of bull stick and conical gear group, drives whole installation roof and rotates around carrying out on the support strip body, is convenient for go to adjust and calibration gun sight.
Drawings
FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;
FIG. 2 is a schematic view of the overall top-view cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the overall left-side external structure of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
In the figure: 1. a barrel body; 2. a copper post seat; 3. a tension spring; 4. a limiting block; 5. a bracket strip body; 6. a chute; 7. a slider; 8. extruding the block; 9. installing a top plate; 10. a bevel gear set; 11. a knob.
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. 1-4, the present invention provides a technical solution: a novel support strip for a gun barrel comprises a gun barrel body 1 and a support strip body 5, wherein a copper column seat 2 is fixedly arranged on the upper surface of the gun barrel body 1, an expansion spring 3 is fixedly arranged in the inner wall of the copper column seat 2, a limit block 4 is fixedly arranged at the front end of the expansion spring 3, the support strip body 5 is sleeved on the outer wall of the copper column seat 2, a sliding groove 6 is formed in the inner wall of the support strip body 5, and the inner diameter of the sliding groove 6 is matched with the outer diameter of the limit block 4;
the inner wall of the support strip body 5 is penetrated with a slide block 7, the slide block 7 and the sliding groove 6 are arranged in a sliding fit manner, the bottom end of the slide block 7 is fixedly provided with an extrusion block 8, the extrusion block 8 and the limiting block 4 are horizontally arranged, the bottom end of the support strip body 5 can be manually sleeved at the outer end of the copper column base 2, the support strip body 5 moves at the outer end of the copper column base 2, when the sliding groove 6 of the support strip body 5 moves to the side end of the limiting block 4, the expansion spring 3 is released to push the limiting block 4 to be inserted into the sliding groove 6 to limit the support strip body 5 to a certain extent, at the moment, a screw rod is manually inserted between the copper column base 2 and the support strip body 5 to thoroughly fix the two, so that the support strip body 5 can be limited firstly when being installed, and the support strip body 5 is prevented from shifting and causing inconvenience in installation, then, in the same way, when the screw rod between the copper cylinder seat 2 and the support strip body 5 is moved out, the sliding block 7 can be manually pushed, so that the sliding bottom end drives the extrusion block 8 to move backwards, the extrusion block 8 extrudes the limiting block 4, and the limiting block 4 is contracted through the telescopic spring 3, so that the limiting structure of the support strip body 5 is released, and the support strip body 5 can be manually extracted from the copper cylinder seat 2 to disassemble the support strip;
furthermore, the limiting block 4 and the telescopic spring 3 are arranged in a lifting matching manner, and the limiting block 4 and the sliding groove 6 are horizontally arranged, so that when the limiting block 4 moves to a position right below the sliding groove 6, the telescopic spring 3 is released to push the limiting block 4 upwards to ascend, the limiting block 4 is inserted into the sliding groove 6, and the whole support strip body 5 is limited to a certain extent;
furthermore, one end of the extrusion block 8 is provided with an arc-shaped edge formed by machining, the top end of the limiting block 4 is provided with a bevel edge matched with the arc-shaped edge of the extrusion block 8, and the top end of the limiting block 4 is provided with a bevel edge matched with the arc-shaped edge of the extrusion block 8, so that the sliding block 7 moves backwards under stress, the limiting block 4 is pressed to shrink downwards by touching the limiting block 4, the telescopic spring 3 is compressed, the mounting structure of the support strip body 5 is conveniently released, and the device is convenient to use;
furthermore, threaded grooves with the same size are formed in the inner wall of the copper column base 2 and the bottom wall of the support strip body 5, and the threaded grooves are arranged on the same vertical line, so that when the limiting block 4 in the copper column base 2 is inserted into the inner wall of the support strip body 5, a screw can be manually inserted into the copper column base 2 and the support strip body 5 to perform final limiting and fixing, and the copper column base 2 can be conveniently installed;
furthermore, the top end of the support strip body 5 is hinged with an installation top plate 9, a spindle end of the installation top plate 9 is fixedly connected with a conical gear set 10, a main gear of the conical gear set 10 is connected with a knob 11 through a rotating rod, the knob 11 and the conical gear set 10 are horizontally arranged, the knob 11 can be pushed and pulled manually forwards and backwards, so that the knob 11 drives the conical gear set 10 to rotate through the rotating rod, then the installation top plate 9 is driven by a driven gear of the conical gear set 10 to rotate forwards and backwards, and the angle of the installation top plate 9 is adjusted, so that the precision of the sighting telescope is convenient to debug;
further, installation roof 9 is the level setting with support strip body 5, all is parallel structure setting between installation roof 9, conical gear group 10 and the knob 11, when the user rotated knob 11, because all be parallel structure setting between installation roof 9, conical gear group 10 and the knob 11, be convenient for drive support strip body 5 through the rotation of knob 11 and rotate, install the position control of roof 9.
The working principle is as follows: when the novel support bar for the gun barrel is used, the bottom end of a support bar body 5 can be manually sleeved at the outer end of a copper column seat 2, the support bar body 5 moves at the outer end of the copper column seat 2, so that when a sliding groove 6 of the support bar body 5 moves to the side end of a limiting block 4, a telescopic spring 3 is released to push the limiting block 4 to be inserted into the sliding groove 6 to limit the support bar body 5 to a certain degree, at the moment, a screw rod is manually inserted between the copper column seat 2 and the support bar body 5 to completely fix the copper column seat and the support bar body 5, the support bar body 5 can be limited firstly when being installed, the support bar body 5 is prevented from being deviated to cause inconvenient installation, and the sliding block 7 can be manually pushed to cause the sliding bottom end to drive an extrusion block 8 to move backwards when the screw rod between the copper column seat 2 and the support bar body 5 is moved out, the limiting block 4 is extruded by the extruding block 8, the limiting block 4 is contracted through the telescopic spring 3, so that the limiting structure of the support strip body 5 is released, the support strip body 5 can be manually extracted from the copper column seat 2, and the support strip is disassembled;
when installing the gun sight on installation roof 9 next, the accessible is manual push-and-pull knob 11 around, causes knob 11 to drive bevel gear set 10 through the dwang and rotates, and rethread bevel gear set 10's driven gear drives installation roof 9 and rotates around going to adjust the angle of installation roof 9 to be convenient for debug the gun sight precision.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a novel support strip for barrel, includes barrel body (1) and support strip body (5), its characterized in that: a copper column seat (2) is fixedly arranged on the upper surface of the gun barrel body (1), a telescopic spring (3) is fixedly arranged in the inner wall of the copper column seat (2), a limiting block (4) is fixedly arranged at the front end of the telescopic spring (3), the support strip body (5) is sleeved on the outer wall of the copper column seat (2), a sliding groove (6) is formed in the inner wall of the support strip body (5), and the inner diameter of the sliding groove (6) is matched with the outer diameter of the limiting block (4);
run through in the inner wall of support strip body (5) and have slider (7), slider (7) are sliding fit setting with spout (6), the bottom mounting of slider (7) is provided with extrusion piece (8), extrusion piece (8) are the level setting with stopper (4).
2. The novel bracket strip for the gun barrel as claimed in claim 1, wherein: stopper (4) and expanding spring (3) are the lift cooperation setting, stopper (4) are the level setting with spout (6).
3. The novel bracket strip for the gun barrel as claimed in claim 1, wherein: one end of the extrusion block (8) is provided with an arc-shaped edge formed by machining, and the top end of the limiting block (4) is provided with a bevel edge matched with the arc-shaped edge of the extrusion block (8).
4. The novel bracket strip for the gun barrel as claimed in claim 1, wherein: thread grooves with the same size are formed in the inner wall of the copper column base (2) and the bottom wall of the support strip body (5), and the thread grooves are arranged on the same vertical line.
5. The novel bracket strip for the gun barrel as claimed in claim 1, wherein: the top of support strip body (5) articulates there is installation roof (9), the main shaft end fixedly connected with conical gear group (10) of installation roof (9), the master gear of conical gear group (10) is connected with knob (11) through the dwang, knob (11) are the level setting with conical gear group (10).
6. The novel bracket strip for the barrel of claim 5, characterized in that: the mounting top plate (9) and the support strip body (5) are horizontally arranged, and the mounting top plate (9), the conical gear set (10) and the knob (11) are arranged in a parallel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345665.2U CN217383991U (en) | 2022-06-01 | 2022-06-01 | Novel support strip for gun barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221345665.2U CN217383991U (en) | 2022-06-01 | 2022-06-01 | Novel support strip for gun barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217383991U true CN217383991U (en) | 2022-09-06 |
Family
ID=83089813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221345665.2U Active CN217383991U (en) | 2022-06-01 | 2022-06-01 | Novel support strip for gun barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217383991U (en) |
-
2022
- 2022-06-01 CN CN202221345665.2U patent/CN217383991U/en active Active
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