CN209459500U - Bipod is used in a kind of erection of small arms - Google Patents
Bipod is used in a kind of erection of small arms Download PDFInfo
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- CN209459500U CN209459500U CN201822094728.1U CN201822094728U CN209459500U CN 209459500 U CN209459500 U CN 209459500U CN 201822094728 U CN201822094728 U CN 201822094728U CN 209459500 U CN209459500 U CN 209459500U
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- bipod
- foot prop
- small arms
- fixed foot
- rest base
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Abstract
The utility model relates to small arms technical fields, and disclose a kind of small arms erection bipod, including bipod foot rest base, and the internal activity of the bipod foot rest base is connected with foot prop locking stud.The small arms, which are set up, uses bipod, it is connected by setting two upper fixed foot props by movable leg stand, fixed foot prop only need to be rotated just can rotate around foot rest base, achieved the effect that can fast folding pack up, through the bipod under collapsed state, foot prop singlehanded can will be fixed on unilateral side is rotated down 90 ° to the expanded position vertical with gun barrel, after reaching expanded position, the movement of spring pressure spring push the spring jacking block, upper fixed foot prop lower end is unfolded inwardly under the effect of spring jacking block, upper end slides into the locating slot of movable leg stand and spring jacking block, it can make the bipod that can be unfolded rapidly, to the problem that the bipod of the existing small arms equipment of effective solution is relatively simple and efficiency is lower.
Description
Technical field
The utility model relates to small arms technical field, bipod is used in specially a kind of small arms erection.
Background technique
Bipod is the important component of small arms equipment, is equipped with a secondary light bipod, can effectively improve light machine
The mobility of rifle, bipod rapidly, can shorten the deployment time of light machine gun, rapidly enter shooting shape from folded state expansion
State, to win operational time, therefore it is light for designing a secondary intensity and rigidity to meet job requirement and the outstanding bipod of comprehensive performance
Essential link in machine gun R&D process, bipod can retract easy to carry under weapon gun barrel front end, sniper's requirement
There is higher concealment, and be once found both to have needed quickly to change sniper's position, convenient for motor-driven and be very beneficial to carry.
The bipod of existing small arms equipment is relatively simple and efficiency is lower, needs to be manually pressed by foot prop handwheel, just may be used
With folding and unfolding bipod, it is therefore desirable to design it is a kind of it is easy to operate, convenient for motor-driven and bipod rack device conducive to carrying, so propose
A kind of small arms erection solved the problems, such as with bipod it is above-mentioned proposed in.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of small arms erection bipod, has operation letter
It is single, convenient for motor-driven and be conducive to the advantages that carrying, the bipod for solving existing small arms equipment is relatively simple and efficiency is lower
Problem.
(2) technical solution
For realize aforesaid operations it is simple, convenient for purpose motor-driven and conducive to carrying, the utility model provides following technical side
Case: a kind of small arms erection bipod, including bipod foot rest base, the internal activity of the bipod foot rest base are connected with foot
Frame locking stud, the top of the bipod foot rest base and the external activity for being located at foot prop locking stud are connected with movable footrest
Seat, the foot prop lock and are connected with nut connecting rod on the left of stud, and the external activity of the nut connecting rod is connected with
Foot prop locking nut, the bottom of the bipod foot rest base are connected with pin, the bottom activity of the bipod foot rest base
It is connected with spring jacking block, the bottom of the spring jacking block is connected with spring pressure spring, the outside of the spring jacking block and is located at
The external activity of spring pressure spring is connected with fixed foot prop, and the bottom of fixed foot prop is connected with lower fixed foot prop,
The bottom thread of the lower fixed foot prop is connected with ground connection mounting ring, and the bottom of the ground connection mounting ring is connected with ground connection peace
Dress cone.
Preferably, the shape of the bipod foot rest base is in cuboid, and the bottom of bipod foot rest base is fixedly connected with
The connecting rod being connect with upper fixed foot prop internal activity.
Preferably, the shape of the pin is in cuboid, and the inside of pin offers and connect with connecting rod external activity
Walk hole.
Preferably, the outside of fixed foot prop is in cylindrical body, and there is pico- radian in its downside, fixed foot prop on this
Inside offer the mounting groove connecting with spring jacking block and spring pressure spring external activity.
Preferably, the quantity of fixed foot prop and lower fixed foot prop is two, and upper fixed foot prop and lower fixation
Foot prop is movable detachable structure.
Preferably, the shape of the ground connection mounting ring is in circular ring shape, and the bottom of lower fixed foot prop offers and pacifies with ground connection
Fill the screw thread mounting groove of ring internal whorl connection.
Preferably, the side shape of the ground connection installation cone far from ground connection mounting ring is truncated cone-shaped, and the other side is cylinder,
And the inside of ground connection installation cone offers the screw thread docking groove connecting with ground connection mounting ring external screw-thread.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of small arms erection bipod, has following beneficial to effect
Fruit:
1, the small arms, which are set up, uses bipod, is connected by setting two upper fixed foot props by movable leg stand, is only needed
Foot prop is fixed in rotation just can rotate around foot rest base, achieved the effect that can fast folding pack up, packed up by the bipod
Under state, foot prop singlehanded can will be fixed on unilateral side and is rotated down 90 ° to the expanded position vertical with gun barrel, reaches expanded position
Afterwards, spring pressure spring push the spring jacking block moves, and upper fixed foot prop lower end is unfolded inwardly under the effect of spring jacking block, and upper end slides into
In the locating slot of movable leg stand and spring jacking block, it can make the bipod that can be unfolded rapidly.
2, the small arms, which are set up, uses bipod can by being connected between movable leg stand and support tube with dovetail guide
Bipod appearance is effectively avoided to be inconvenient to the case where replacing, it is ensured that bipod is applicable to the light force of a variety of different models
Device uses ring cross-section by upper fixed foot prop, and the main stress of bipod is that gun body faces to stay to its downward pressure and ground
The constraint of hoe, and the area of ring cross-section is less than the area of circular section, can effectively enhance the mobility of the bipod, make bipod
The cross sectional moment of inertia of the stability of frame and upper fixed foot prop and sliding sleeve is greater than its critical value, connects by the way that ground connection installation cone is separate
The side shape of ground mounting ring is truncated cone-shaped, and the other side is cylinder, and it is fixed unstable general to can be effectively reduced the bipod
Rate, thus the problem that the bipod of the existing small arms equipment of effective solution is relatively simple and efficiency is lower.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged structure schematic diagram of A shown in the utility model Fig. 1；
Fig. 3 is the perspective view of the utility model bipod foot rest base.
In figure: 1 bipod foot rest base, 2 foot props lock stud, 3 movable leg stands, 4 nut connecting rods, 5 foot prop locking screws
Mother, 7 spring jacking blocks, 8 spring pressure springs, fixes foot prop, 10 lower fixed foot props, 11 ground connection mounting rings, 12 ground connection installations on 9 at 6 pins
Cone.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of small arms erection bipod, including bipod foot rest base 1 are please referred to, bipod foot rest base 1
Internal activity is connected with foot prop locking stud 2, the top of bipod foot rest base 1 and the external activity for being located at foot prop locking stud 2
It is connected with movable leg stand 3, the left side of foot prop locking stud 2 is connected with nut connecting rod 4, the outside of nut connecting rod 4
It is connected with foot prop locking nut 5, the bottom of bipod foot rest base 1 is connected with pin 6, and the shape of pin 6 is in rectangular
Body, and the inside of pin 6 offers the hole of walking connecting with connecting rod external activity, the bottom activity of bipod foot rest base 1 connects
It is connected to spring jacking block 7, the bottom of spring jacking block 7 is connected with spring pressure spring 8, the outside of spring jacking block 7 and is located at spring pressure
The external activity of spring 8 is connected with fixed foot prop 9, and the shape of bipod foot rest base 1 is in cuboid, and bipod foot rest base 1
Bottom is fixedly connected with the connecting rod connecting with upper fixed 9 internal activity of foot prop, and the outside of upper fixed foot prop 9 is in cylindrical body, and
There is pico- radian in its downside, and inside of fixed foot prop 9 offers and spring jacking block 7 and 8 external activity of spring pressure spring company on this
The mounting groove connect, the bottom of upper fixed foot prop 9 are connected with lower fixed foot prop 10, upper fixed foot prop 9 and lower fixed foot prop 10
Quantity be two, and upper fixed foot prop 9 and lower fixed foot prop 10 are movable detachable structure, the bottom of lower fixed foot prop 10
It is threaded with ground connection mounting ring 11, the shape of ground connection mounting ring 11 is in circular ring shape, and the bottom of lower fixed foot prop 10 offers
The screw thread mounting groove connecting with ground connection 11 internal whorl of mounting ring, the bottom of ground connection mounting ring 11 are connected with ground connection installation cone
12, the 12 side shape far from ground connection mounting ring 11 of ground connection installation cone is truncated cone-shaped, and the other side is cylinder, and is grounded installation cone
12 inside offers the screw thread docking groove connecting with ground connection 11 external screw-thread of mounting ring, which, which sets up, uses bipod, leads to
It crosses between movable foot rest base 3 and support tube and is connected with dovetail guide, the bipod can effectively be avoided to occur being inconvenient to replace
Situation, it is ensured that bipod is applicable to the small arms of a variety of different models, uses ring cross-section by upper fixed foot prop 9, and
The main stress of bipod is the constraint that gun body faces spade to its downward pressure and ground, and the area of ring cross-section is less than circle and cuts
The area in face can effectively enhance the mobility of the bipod, make the stability and upper fixed foot prop 9 and sliding sleeve of bipod
Cross sectional moment of inertia be greater than its critical value, by ground connection installation cone 12 far from ground connection mounting rings 11 side shapes be truncated cone-shaped,
The other side is cylinder, can be effectively reduced the fixed unstable probability of the bipod, thus the existing light force of effective solution
The problem that the bipod of device equipment is relatively simple and efficiency is lower.
In conclusion the small arms, which are set up, uses bipod, pass through movable leg stand 3 by setting two upper fixed foot props 9
Connection only need to rotate fixed foot prop 9 and just can rotate around foot rest base, achieved the effect that can fast folding pack up, by this two
Foot prop singlehanded can will fix foot prop 9 and be rotated down 90 ° to the expanded position vertical with gun barrel, arrive under collapsed state on unilateral side
Up to after expanded position, the movement of 8 push the spring jacking block 7 of spring pressure spring, upper fixed 9 lower end of foot prop is inside under the effect of spring jacking block 7
Side expansion, upper end slide into the locating slot of movable leg stand 3 and spring jacking block 7, can make the bipod that can be unfolded rapidly.
Also, the small arms, which are set up, uses bipod, by being connected between movable leg stand 3 and support tube with dovetail guide,
Bipod appearance can be effectively avoided to be inconvenient to the case where replacing, it is ensured that bipod is applicable to the light of a variety of different models
Weapon uses ring cross-section by upper fixed foot prop 9, and the main stress of bipod be gun body to its downward pressure and face
The constraint of spade, and the area of ring cross-section is less than the area of circular section, can effectively enhance the mobility of the bipod, make two
The cross sectional moment of inertia of the stability of foot prop and upper fixed foot prop 9 and sliding sleeve is greater than its critical value, passes through ground connection installation cone 12
Side shape far from ground connection mounting ring 11 is truncated cone-shaped, and the other side is cylinder, and it is fixed not to can be effectively reduced the bipod
Stable probability, thus the problem that the bipod of the existing small arms equipment of effective solution is relatively simple and efficiency is lower.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of small arms, which are set up, uses bipod, including bipod foot rest base (1), it is characterised in that: the bipod foot rest base
(1) internal activity be connected with foot prop locking stud (2), the top of the bipod foot rest base (1) and be located at foot prop locking screw
The external activity of column (2) is connected with movable leg stand (3), and nut company is connected on the left of foot prop locking stud (2)
The external activity of extension bar (4), the nut connecting rod (4) is connected with foot prop locking nut (5), the bipod foot rest base (1)
Bottom be connected with pin (6), the bottom of the bipod foot rest base (1) is connected with spring jacking block (7), the bullet
The bottom of spring jacking block (7) is connected with spring pressure spring (8), the outside of the spring jacking block (7) and is located at spring pressure spring (8)
External activity is connected with fixed foot prop (9), and the bottom of fixed foot prop (9) is connected with lower fixed foot prop (10),
The bottom thread of the lower fixed foot prop (10) is connected with ground connection mounting ring (11), the bottom activity of ground connection mounting ring (11)
It is connected with ground connection installation cone (12).
2. a kind of small arms according to claim 1, which are set up, uses bipod, it is characterised in that: the bipod foot rest base
(1) shape is in cuboid, and the bottom of bipod foot rest base (1) is fixedly connected with and connects with upper fixed foot prop (9) internal activity
The connecting rod connect.
3. a kind of small arms according to claim 1 or 2, which are set up, uses bipod, it is characterised in that: outside the pin (6)
Shape is in cuboid, and the inside of pin (6) offers and walks hole with what connecting rod external activity was connect.
4. a kind of small arms according to claim 1, which are set up, uses bipod, it is characterised in that: fixed foot prop (9)
Outside be in cylindrical body, and its downside have pico- radian, inside of fixed foot prop (9) offers and spring jacking block (7) on this
The mounting groove connected with spring pressure spring (8) external activity.
5. a kind of small arms according to claim 1, which are set up, uses bipod, it is characterised in that: fixed foot prop (9)
Quantity with lower fixed foot prop (10) is two, and upper fixed foot prop (9) and lower fixed foot prop (10) are the detachable knot of activity
Structure.
6. a kind of small arms according to claim 1, which are set up, uses bipod, it is characterised in that: the ground connection mounting ring (11)
Shape be in circular ring shape, and the bottom of lower fixed foot prop (10) offers and is grounded the screw thread that connect of mounting ring (11) internal whorl
Mounting groove.
7. a kind of small arms according to claim 1, which are set up, uses bipod, it is characterised in that: the ground connection installation cone (12)
Side shape far from ground connection mounting ring (11) is truncated cone-shaped, and the other side is cylinder, and the inside for being grounded installation cone (12) is opened
Equipped with the screw thread docking groove being connect with ground connection mounting ring (11) external screw-thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094728.1U CN209459500U (en) | 2018-12-13 | 2018-12-13 | Bipod is used in a kind of erection of small arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094728.1U CN209459500U (en) | 2018-12-13 | 2018-12-13 | Bipod is used in a kind of erection of small arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459500U true CN209459500U (en) | 2019-10-01 |
Family
ID=68040643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094728.1U Active CN209459500U (en) | 2018-12-13 | 2018-12-13 | Bipod is used in a kind of erection of small arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059960A (en) * | 2019-12-19 | 2020-04-24 | 中山市翔宇精密光电仪器有限公司 | Safe and stable's bipod for firearms |
-
2018
- 2018-12-13 CN CN201822094728.1U patent/CN209459500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059960A (en) * | 2019-12-19 | 2020-04-24 | 中山市翔宇精密光电仪器有限公司 | Safe and stable's bipod for firearms |
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