CN206724783U - A kind of firearms foot stool joint connecting structure - Google Patents
A kind of firearms foot stool joint connecting structure Download PDFInfo
- Publication number
- CN206724783U CN206724783U CN201720279732.8U CN201720279732U CN206724783U CN 206724783 U CN206724783 U CN 206724783U CN 201720279732 U CN201720279732 U CN 201720279732U CN 206724783 U CN206724783 U CN 206724783U
- Authority
- CN
- China
- Prior art keywords
- front housing
- foot
- rest base
- foot rest
- foot stool
- 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.)
- Active
Links
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
A kind of firearms foot stool joint connecting structure, including front housing, foot rest base and the breech bolt assembly being set in front housing centre bore, one end of the front housing is disposed with threaded portion and stage portion, and the foot rest base is set in the stage portion of front housing, can be rotated relative to front housing；Nut cover is socketed on threaded portion, for limiting the relative position of foot rest base and front housing；The axial line of the front housing, breech bolt assembly and foot rest base is located along the same line.Foot rest base is directly socketed on front housing by the utility model, foot rest base and front housing can relatively rotate, the axial line of foot rest base, front housing and body of a gun component is set to be located along the same line, solve the problems, such as foot stool Support Position and gun barrel decentraction, foot stool stability of strutting system is improved, whole rifle structure is compacter；Foot frame rod journal stirrup can mutually limit with buffer box and be provided with foot stool screw according to rifle angle and foot rest base, the gap of foot rest base and front housing be adjusted by pulling foot stool screw handle, so as to adjust positive rifle power.
Description
Technical field
It the utility model is related to firearms tripod technology field, and in particular to a kind of firearms foot stool joint connecting structure.
Background technology
Foot stool is the important component of many firearms, and the main function of foot stool is to improve small arms firing stability.Tradition
Foot stool generally require the design specialized connecting interface on casing, be connected on proprietary interface or connected by pick up guide rail,
This connected mode of foot stool can cause foot stool Support Position and gun barrel decentraction, the problem of stability of strutting system difference, therefore, design
A kind of foot stool joint connecting structure that can improve shooting error is current urgent problem to be solved.
The content of the invention
The purpose of this utility model is needed to design proprietary interface or needed by leading for the connection of foot stool in the prior art
Rail connects, cause foot stool Support Position and gun barrel decentraction the problem of, there is provided a kind of firearms foot stool joint connecting structure, pass through
Change the structure of front housing, foot rest base is connected on front housing, is located at the axial line of foot rest base, front housing and body of a gun component
On same straight line, solve the problems, such as foot stool Support Position and gun barrel decentraction, improve foot stool stability of strutting system.
To achieve the above object, technical scheme is as follows used by the utility model：
A kind of firearms foot stool joint connecting structure, including front housing, foot rest base and the rifle being set in front housing centre bore
Thermomechanical components, one end of the front housing are disposed with threaded portion and stage portion, and the foot rest base is set in the step of front housing
Portion, it can be rotated relative to front housing；Nut cover is socketed on threaded portion, for limiting the relative position of foot rest base and front housing
Put；The axial line of the front housing, breech bolt assembly and foot rest base is located along the same line.
Preferably, the lower section of the front housing, the opening position positioned at stage portion is additionally provided with buffer box, for limiting pin
Stand relative to front housing slewing area.Buffer box is set on front housing, and major limitation foot rest base turns front housing
Dynamic scope, avoids the anglec of rotation excessive.
Preferably, foot frame rod journal stirrup has been arranged symmetrically below the foot rest base, screwed hole is provided with journal stirrup, for even
Pin hack lever, when front housing rotates relative to foot rest base, limited by the buffer box on foot frame rod journal stirrup and front housing inclined
Turn scope；The upper side of foot rest base is outwards provided with U-shaped journal stirrup, and screwed hole is offered on U-shaped journal stirrup, for installing foot stool spiral shell
Nail, the radial clearance of foot rest base and front housing is adjusted by tightening and unclamping foot stool screw.Foot frame rod journal stirrup on foot rest base with
Buffer box on front housing can be limited mutually is provided with foot stool screw according to rifle angle and foot rest base, can adjust positive rifle power.
Preferably, the affixed foot stool screw handle in one end of the foot stool screw, tightened by pulling handle or unclamp foot stool
Screw.Tightened by foot stool screw handle or loosen foot rest base screw, the radial direction after front housing and foot rest base installation can be adjusted
Gap, so as to have the function that the positive rifle power of regulation.
The beneficial effects of the utility model：
1st, by the way that the structure of front housing will be changed, foot rest base is directly socketed on front housing, and make foot rest base and preceding machine
Casket can relatively rotate, and the axial line of foot rest base, front housing and body of a gun component is located along the same line, solve in the prior art
The problem of foot stool Support Position is with gun barrel decentraction, improves foot stool stability of strutting system, whole rifle structure is compacter；
2nd, foot frame rod journal stirrup and front housing upper bumper seat can mutually be limited and set according on rifle angle and foot rest base on foot rest base
There is foot stool screw, the gap of foot rest base and front housing can be adjusted by pulling foot stool screw handle, so as to adjust positive rifle power.
3rd, firearms foot stool connecting interface is simple in construction, easy for installation, there is good economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the structural representation of front housing；
Fig. 4 is the structural representation of foot rest base.
Reference
1st, front housing, 11, threaded portion, 12, stage portion, 13, buffer box, 2, body of a gun component, 3, nut cover, 4, pin
Stand, 41, foot frame rod journal stirrup, 42, U-shaped journal stirrup, 5, foot stool screw, 6, foot stool screw handle
Embodiment
Structure of the present utility model is described in further detail with reference to embodiment and accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of firearms foot stool joint connecting structure, including front housing 1, foot rest base 4 and before being set in
Breech bolt assembly 2 in the centre bore of casing 1, one end of front housing 1 are disposed with threaded portion 11 and stage portion 12, the foot rest base
4 are set in the stage portion 12 of front housing, can be rotated relative to front housing 1；Nut cover 3 is socketed on threaded portion 11, is used for
Limit the relative position of foot rest base 4 and front housing 1；The axial line of the front housing 1, breech bolt assembly 2 and foot rest base 4 is positioned at same
On straight line.
As shown in Figure 2 and Figure 3, in the lower section of front housing 1, buffer box 13 is additionally provided with positioned at the opening position of stage portion 12,
For limiting slewing area of the foot rest base 4 relative to front housing 1, the structure snd size size of buffer box rotates according to casing to be set
Meter requires to determine, avoids slewing area excessive, influence the stability of strutting system of firearms.
As shown in figure 4, being arranged symmetrically foot frame rod journal stirrup 41 in the lower section of foot rest base 4, screwed hole is provided with journal stirrup 41,
For connecting foot frame rod, when front housing 1 rotates relative to foot rest base 4, pass through the buffering on foot frame rod journal stirrup 41 and front housing
Device seat 13 limits range of deflection；The upper side of foot rest base 4 is outwards provided with U-shaped journal stirrup 42, and screw thread is offered on U-shaped journal stirrup 42
Hole, for installing foot stool screw 5, the radial clearance of foot rest base 4 and front housing 1, pin are adjusted by tightening and unclamping foot stool screw 5
One end of frame screw 5 is also connected with foot stool screw handle 6, tightens or unclamps foot stool screw 5 by pulling handle 6, can adjust
Radial clearance after front housing 1 and the installation of foot rest base 4, so as to have the function that the positive rifle power of regulation.
After the utility model uses said structure, the axial line of foot rest base, front housing and body of a gun component is set to be located at always
On line, foot stool stability of strutting system is improved, whole rifle structure is compacter, and foot stool joint connecting structure is simple, install convenient.
Claims (4)
1. a kind of firearms foot stool joint connecting structure, including front housing, foot rest base and the gunlock being set in front housing centre bore
Component, it is characterised in that：One end of the front housing is disposed with threaded portion and stage portion, and the foot rest base is set in preceding machine
The stage portion of casket, it can be rotated relative to front housing；Nut cover is socketed on threaded portion, for limiting foot rest base and front housing
Relative position；The axial line of the front housing, breech bolt assembly and foot rest base is located along the same line.
A kind of 2. firearms foot stool joint connecting structure according to claim 1, it is characterised in that：Under the front housing
Side, the opening position positioned at stage portion is additionally provided with buffer box, for limiting slewing area of the foot rest base relative to front housing.
A kind of 3. firearms foot stool joint connecting structure according to claim 2, it is characterised in that：The lower section of the foot rest base
Foot frame rod journal stirrup has been arranged symmetrically, screwed hole is provided with journal stirrup, for connecting foot frame rod, when front housing turns relative to foot rest base
When dynamic, range of deflection is limited by the buffer box on foot frame rod journal stirrup and front housing；The upper side of foot rest base is outwards set
There is U-shaped journal stirrup, screwed hole is offered on U-shaped journal stirrup, for installing foot stool screw, pin is adjusted by tightening and unclamping foot stool screw
The radial clearance of stand and front housing.
A kind of 4. firearms foot stool joint connecting structure according to claim 3, it is characterised in that：The one of the foot stool screw
Affixed foot stool screw handle is held, is tightened by pulling handle or unclamps foot stool screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279732.8U CN206724783U (en) | 2017-03-22 | 2017-03-22 | A kind of firearms foot stool joint connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279732.8U CN206724783U (en) | 2017-03-22 | 2017-03-22 | A kind of firearms foot stool joint connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724783U true CN206724783U (en) | 2017-12-08 |
Family
ID=60502415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279732.8U Active CN206724783U (en) | 2017-03-22 | 2017-03-22 | A kind of firearms foot stool joint connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871050A (en) * | 2018-09-21 | 2018-11-23 | 重庆建设工业(集团)有限责任公司 | A kind of firearms foot prop connecting interface |
| CN113203317A (en) * | 2021-04-25 | 2021-08-03 | 重庆建设工业(集团)有限责任公司 | Gun aligning mechanism for two foot stands of rifle |
-
2017
- 2017-03-22 CN CN201720279732.8U patent/CN206724783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871050A (en) * | 2018-09-21 | 2018-11-23 | 重庆建设工业(集团)有限责任公司 | A kind of firearms foot prop connecting interface |
| CN113203317A (en) * | 2021-04-25 | 2021-08-03 | 重庆建设工业(集团)有限责任公司 | Gun aligning mechanism for two foot stands of rifle |
| CN113203317B (en) * | 2021-04-25 | 2021-10-26 | 重庆建设工业(集团)有限责任公司 | Gun aligning mechanism for two foot stands of rifle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206724783U (en) | A kind of firearms foot stool joint connecting structure | |
| CN204140619U (en) | A kind of locknut | |
| JP4887059B2 (en) | Device for adjusting the centering of a ring to synchronize the control of swirl vanes in a turbomachine | |
| US7412069B2 (en) | Stable attachment microphone stand systems | |
| CN208503652U (en) | A kind of tube support arrangement | |
| CN204512120U (en) | Connect bearing pin | |
| CN201653707U (en) | Upper grip clamping device for motorcycle damper engine indicating experiment | |
| CN105215518B (en) | A kind of buried arc stud welding reinforcing bar arrangement for adjusting height | |
| CN208496165U (en) | A kind of pipe fitting welding clamping device | |
| CN209262022U (en) | A kind of locknut | |
| CN103968200A (en) | Support leg with fine adjustment function | |
| CN206299149U (en) | A kind of civil engineering holder device | |
| CN109578697A (en) | A kind of one-mast support riser cradle with lateral adjustment assemble mechanism | |
| CN205908610U (en) | Check bolt combination | |
| CN208578160U (en) | A kind of box beam connecting node of adjustable length | |
| CN210800424U (en) | Pipeline fixing device for building engineering | |
| CN209444983U (en) | A kind of adjustable nut component and horizontal levelling device | |
| CN208688733U (en) | A kind of fixation device of subsidiary engine field balancing phase detector | |
| CN208518717U (en) | A kind of rotor self-supporting device | |
| CN208758677U (en) | A kind of oil refining device fabrication magnetic drill auxiliary fixing device | |
| CN107255212B (en) | A kind of camera | |
| CN214350911U (en) | Air compressor connects return bend anchor clamps | |
| CN206192253U (en) | Angular transducer on independent suspension laboratory bench | |
| CN205996889U (en) | A kind of dismounting tool for fastening piece of variable turning angle degree | |
| CN206319456U (en) | New type stainless steel. corrosion resistance traction cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |