CN213147556U

CN213147556U - Rotatable head and high-stability support long frame

Info

Publication number: CN213147556U
Application number: CN202021554397.6U
Authority: CN
Inventors: 程洪涛
Original assignee: Shenzhen Bangtaike Photoelectric Technology Co ltd
Current assignee: Shenzhen Bangtaike Photoelectric Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-05-07
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a rotatable head and high stable support long frame, including supporting leg, telescopic link, connecting seat and butt plate, supporting leg bottom and telescopic link top swing joint, supporting leg top and connecting seat bottom swing joint, butt plate and connecting seat top joint, the telescopic link bottom is equipped with the slipmat, the supporting leg top is equipped with the butt seat, and is equipped with the screw to butt seat one side, and screw one end threaded connection has the nut, the supporting leg bottom is equipped with first nut, the inboard fixedly connected with bracing piece of butt seat, connecting seat bottom swing joint has the pivot. The utility model discloses, through being equipped with the telescopic link, the height of supporting leg can be changed in the regulation of telescopic link, and the length of telescopic link is 12cm-24cm, can adapt to the support operation in a lot of places, and through being equipped with the spring pipe, when the use of heavy firearms, the thrust that the supporting leg receives is great, and the spring pipe can accomplish buffer capacity and absorbing effect, reaches stability.

Description

Rotatable head and high-stability support long frame

Technical Field

The utility model relates to a gun accessory field especially relates to a rotatable head and high stable support long frame.

Background

When the earth in China is defended, tasks are executed by outgoing persons, or terrorists are punished, guns and accessories connected with the guns outside can be used, and a support arm frame in the accessories is an important accessory when sniping or burying.

The requirements on the support frame can be higher when some firearms are used, the height of the support frame needs to be adjusted due to the selection of a geographical position, and when some heavy firearms are used, the pushing force is higher, and the matched support frame is stable, not strong and easy to break or generate deviation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotatable head and a high-stability support long frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rotatable head and high stable support is long, includes supporting leg, telescopic link, connecting seat and butt plate, supporting leg bottom and telescopic link top swing joint, supporting leg top and connecting seat bottom swing joint, butt plate and connecting seat top joint, the telescopic link bottom is equipped with the slipmat, the supporting leg top is equipped with the butt joint seat, and is equipped with the screw to butt joint seat one side, and screw one end threaded connection has the nut, the supporting leg bottom is equipped with first nut, the inboard fixedly connected with bracing piece of butt joint seat, connecting seat bottom swing joint has the pivot, and the pivot is located the butt joint seat bottom.

Furthermore, a fixing ring is arranged in the middle of the supporting leg, and a spring tube is arranged between the butt joint seat and the fixing ring.

Furthermore, a movable plate is arranged on one side of the top of the connecting seat, a threaded rod is connected to the middle of the movable plate in a threaded mode, a second nut is fixedly connected to one end of the threaded rod, and the other end of the threaded rod is connected with the other side of the top of the connecting seat in a threaded mode.

Further, the opening has been seted up at the top of butt joint plate one end, the butt joint plate bottom is equipped with the stopper, and the stopper is equipped with two altogether, two the stopper middle part is equipped with the recess.

Further, the butt joint plate is arc, the butt joint plate bottom is equipped with the draw-in groove, and the draw-in groove is equipped with two altogether.

The utility model has the advantages that:

the utility model discloses, through being equipped with the telescopic link, the height of supporting leg can be changed in the regulation of telescopic link, and the length of telescopic link is 12cm-24cm, can adapt to the support operation in a lot of places, and through being equipped with the spring pipe, when the use of heavy firearms, the thrust that the supporting leg receives is great, and the spring pipe can accomplish buffer capacity and absorbing effect, reaches stability.

Drawings

Fig. 1 is a schematic overall perspective view of a rotatable head and a highly stable support frame;

FIG. 2 is a schematic perspective view of a docking plate of a rotatable head and a highly stable support frame;

fig. 3 is a schematic back perspective view of a docking plate of a rotatable head and a highly stable support frame.

In the figure: 1-supporting leg, 11-butt joint seat, 12-screw, 13-screw cap, 14-spring tube, 15-fixing ring, 16-first nut, 17-supporting rod, 2-telescopic rod, 21-non-slip mat, 3-connecting seat, 31-rotating shaft, 32-threaded rod, 33-movable plate, 34-second nut, 4-butt joint plate, 41-opening, 42-limiting block, 43-groove and 44-clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a supporting long frame capable of rotating head and high stability, comprising a supporting leg 1, an expansion link 2, a connecting seat 3 and a butt plate 4, wherein the bottom of the supporting leg 1 is movably connected with the top of the expansion link 2, the top of the supporting leg 1 is movably connected with the bottom of the connecting seat 3, the butt plate 4 is clamped with the top of the connecting seat 3, the bottom of the expansion link 2 is provided with a non-slip pad 21, the non-slip pad 21 increases friction and enhances stability when placed on the ground, the top of the supporting leg 1 is provided with a butt seat 11, one side of the butt seat 11 is provided with a screw 12, one end of the screw 12 is connected with a nut 13 in a threaded manner, the butt seat 11 is fixed on the top of the supporting leg 1 by the nut 13 and the screw 12, the bottom of the supporting leg 1 is provided with a first nut 16, the rotation, a fixed angle is formed, the bottom of the connecting base 3 is movably connected with a rotating shaft 31, the rotating shaft 31 can enable the connecting base 3 to rotate horizontally, the maneuverability of the operation is higher, and the rotating shaft 31 is arranged at the bottom of the butt joint base 11.

Wherein, 1 middle part of supporting leg is equipped with solid fixed ring 15, is equipped with spring pipe 14 between butt joint seat 11 and the solid fixed ring 15, and spring pipe 14 can provide buffer power and absorbing effect when the use of firearms.

Wherein, connecting seat 3 top one side is equipped with fly leaf 33, and fly leaf 33 middle part threaded connection has threaded rod 32, and threaded rod 32 one end fixedly connected with second nut 34, second nut 34 can laminate each other with fly leaf 33 after rotating, and further drive fly leaf 33 removes to change the width at connecting seat 3 top, thereby adapt to the barrel of more specifications, the threaded rod 32 other end and connecting seat 3 top opposite side threaded connection.

Wherein, the top of 4 one ends of butt joint plate has seted up opening 41, and 4 bottoms of butt joint plate are equipped with stopper 42, and stopper 42 is equipped with two altogether, and two stopper 42 middle parts are equipped with recess 43, recess 43 and threaded rod 32 looks adaptations.

Wherein, butt plate 4 is the arc, and butt plate 4 bottom is equipped with draw-in groove 44, and draw-in groove 44 is equipped with two altogether, the big or small looks adaptation at draw-in groove 44 and connecting seat 3 top inboard both ends.

The working principle is as follows: when the installation supporting leg, will butt joint seat and for the supporting leg top screw and nut carry out the thread tightening, connect the butt joint seat with spring pipe one end again, solid fixed ring is connected to the other end, put into the recess with the threaded rod again, the inboard and the draw-in groove at connecting seat top laminate mutually, rotate the second nut, make the inboard top of fly leaf and laminate with another draw-in groove, thereby form fixedly, when needing again to stretch the supporting leg, rotate first nut slack, the pulling telescopic link, can extend or shorten, adjust to target length after, it can to fix to rotate the second nut.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A supporting long frame with rotatable joint and high stability comprises supporting legs (1), telescopic rods (2), connecting seats (3) and butt joint plates (4) and is characterized in that the bottoms of the supporting legs (1) are movably connected with the tops of the telescopic rods (2), the tops of the supporting legs (1) are movably connected with the bottoms of the connecting seats (3), the butt joint plates (4) are connected with the tops of the connecting seats (3) in a clamped mode, anti-slip pads (21) are arranged at the bottoms of the telescopic rods (2), the tops of the supporting legs (1) are provided with butt joint seats (11), screws (12) are arranged on one sides of the butt joint seats (11), one ends of the screws (12) are in threaded connection with nuts (13), first nuts (16) are arranged at the bottoms of the supporting legs (1), supporting rods (17) are fixedly connected to the inner sides of the butt joint seats (11), and rotating, and the rotating shaft (31) is arranged at the bottom of the butt joint seat (11).

2. A rotatable head and highly stable support trestle according to claim 1, characterised in that a fixed ring (15) is arranged in the middle of the support leg (1), and a spring tube (14) is arranged between the abutment (11) and the fixed ring (15).

3. The rotatable-head and high-stability support bench according to claim 1, wherein a movable plate (33) is arranged on one side of the top of the connecting seat (3), a threaded rod (32) is connected to the middle of the movable plate (33) in a threaded manner, a second nut (34) is fixedly connected to one end of the threaded rod (32), and the other end of the threaded rod (32) is connected to the other side of the top of the connecting seat (3) in a threaded manner.

4. The rotatable-head high-stability support long frame according to claim 1, wherein an opening (41) is formed in the top of one end of the butt-joint plate (4), two limiting blocks (42) are arranged at the bottom of the butt-joint plate (4), and a groove (43) is formed in the middle of each of the two limiting blocks (42).

5. The rotatable joint and high stability support bench according to claim 1, wherein the butt plate (4) is arc-shaped, and the bottom of the butt plate (4) is provided with two slots (44), and the number of the slots (44) is two.