Firearm support capable of being adjusted in multiple directions

Abstract

The utility model discloses a firearm support capable of being adjusted in multiple directions. The firearm support comprises a first fixing base, a second fixing base, a support adjusting assembly, a first supporting foot assembly and a second supporting foot assembly. The first fixing base is connected with the supporting leg assembly and the second fixing base, and the second fixing base is detachably connected with a first fixing bolt column of the firearm through the first connecting hole, accommodates the support adjusting assembly and is used for adjusting the tightness degree and the angle of the firearm. The rotation angle, the length and the tail end fixing angle of the first supporting foot assembly are adjusted through the first adjusting set, the second adjusting set and the third adjusting set, and the second supporting foot assembly is adjusted through the fourth adjusting set, the fifth adjusting set and the sixth adjusting set so as to adapt to different terrains and use requirements. Meanwhile, the flexibility, the stability and the operation convenience of the support in a complex environment are ensured through the multi-direction adjusting capacity of the first supporting leg assembly and the second supporting leg assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of gun support, especially to a multi-directional adjustment gun support. BACKGROUND

[0002] The existing gun support generally has the defects of single adjustment dimension, poor terrain adaptability and insufficient installation stability. The traditional support adopts a fixed support foot structure, can only realize angle adjustment in a single plane, and cannot cope with complex terrains such as slopes, concave-convex ground, etc., resulting in unstable contact of the gun support surface and affecting the shooting accuracy. For example, the length adjustment of the support foot of a common support relies on a threaded knob, which is tedious to operate and cannot be quickly locked, and is low in efficiency in an emergency tactical scene. In addition, the existing support has poor adaptability to guns, is connected through a single guide rail or a bolt column, is difficult to be compatible with the accessory base standards of different guns, and has insufficient rigidity of the connection structure, and the recoil force during shooting easily causes displacement. Although some supports are provided with angle adjustment mechanisms, they lack a double-axis compensation mechanism and cannot eliminate the axis deviation caused by the gun assembly tolerance, and the sighting baseline is easy to deviate. At the same time, the end support assembly is mostly of a fixed claw type or a flat pad structure, which is easy to slide on hard ground and has insufficient grip on soft ground, and it is difficult to achieve stable ploughing. SUMMARY

[0003] Therefore, the utility model aims to provide a multi-directional adjustment gun support, which constructs three-point dynamic balance support through a differential adjustment system of double support foot assemblies, and improves the complex terrain adaptability and shooting stability.

[0004] In order to achieve the above technical purposes, the utility model adopts the technical scheme that a multi-directional adjustment gun support is suitable for a gun, the gun has a barrel and a first accessory base, the first accessory base is arranged below the barrel, the first accessory base has a first fixing bolt column, the first fixing bolt column is arranged in parallel with the barrel, the gun support comprises a first fixing seat, a second fixing seat, a support adjusting assembly, a first supporting leg assembly and a second supporting leg assembly, the second fixing seat is slidably connected above the first fixing seat, the second fixing seat has a first connecting hole, the first fixing bolt column is arranged in the first connecting hole, and the first fixing bolt column is detachably connected with the second fixing seat; the support adjusting assembly is arranged on the second fixing seat, and the support adjusting assembly is used for adjusting the relative position of the first fixing bolt column and the second fixing seat; the first supporting leg assembly is arranged at one end of the first fixing seat, the first supporting leg assembly comprises a first supporting rod, a first adjusting group, a second adjusting group and a third adjusting group, the first adjusting group is arranged at the connecting position of the first supporting rod and the first fixing seat, the second adjusting group is arranged on the first supporting rod, the third adjusting group is arranged at the end of the first supporting rod away from the first fixing seat, the first adjusting group is used for adjusting the rotation angle of the first supporting rod and the first fixing seat in a first direction, the second adjusting group is used for adjusting the length of the first supporting rod, and the third adjusting group is used for adjusting the fixing angle of the first supporting rod and an external structure; the second supporting leg assembly is arranged at the other end of the first fixing seat, the second supporting leg assembly comprises a second supporting rod, a fourth adjusting group, a fifth adjusting group and a sixth adjusting group, the fourth adjusting group is arranged at the connecting position of the second supporting rod and the first fixing seat, the fifth adjusting group is arranged on the second supporting rod, the sixth adjusting group is arranged at the end of the second supporting rod away from the first fixing seat, the fourth adjusting group is used for adjusting the rotation angle of the second supporting rod and the first fixing seat in a second direction, the fifth adjusting group is used for adjusting the length of the second supporting rod, the sixth adjusting group is used for adjusting the fixing angle of the second supporting rod and an external structure, and the first direction is different from the second direction.

[0005] In some embodiments, the first fixing base comprises a first fixing part, a second fixing part and a third fixing part, the second fixing part is arranged between the first fixing part and the third fixing part, the first fixing part is connected with the first leg assembly, the third fixing part is connected with the second leg assembly, and the second fixing part is connected with the second fixing base; the second fixing base has a first side, a second side and a third side, the first side is arranged opposite to the third side, the second side is in contact with the second fixing part, the first side is provided with a first fixing groove extending in a horizontal direction, one end of the first fixing groove is communicated with the first connecting hole; the support adjusting assembly further comprises a first lever and a first elastic member, the first lever is arranged in the first fixing groove, the first lever is hinged with the second fixing base, the first lever has a first lever end, the first lever end protrudes into the first connecting hole through the first fixing groove, the first fixing pin has a first clamping groove, the first lever end can be embedded in the first clamping groove to fix the position of the first fixing pin in the axial direction of the first connecting hole; the first elastic member is arranged between the first fixing groove and the first lever, and is arranged on the side of the first lever away from the first lever end.

[0006] In some embodiments, the third side is provided with a second fixing groove extending in a vertical direction, one end of the second fixing groove is communicated with the first connecting hole; the support adjusting assembly further comprises a first adjusting block and a first adjusting bolt, the first adjusting block is arranged in the second fixing groove, the first adjusting block has a first abutting surface, the first abutting surface protrudes into the first connecting hole through the second fixing groove to abut against the outer side surface of the first fixing pin; the first adjusting bolt is locked and connected with the second fixing groove through the first adjusting block, and the first adjusting bolt is used to adjust the friction force between the first abutting surface and the outer side surface of the first fixing pin.

[0007] In some embodiments, the second fixing part is provided with a first adjusting hole, a second adjusting hole and a second connecting hole, the first adjusting hole and the second adjusting hole are symmetrically arranged on two sides of the second connecting hole, the first adjusting hole is an arc-shaped slot hole, and the second adjusting hole is an arc-shaped slot hole; the support adjusting assembly further comprises a first pin, a second pin and a second adjusting bolt, the first pin is embedded on the second fixing base and protrudes out of the second side, the end portion of the first pin protruding out of the second side is arranged in the first adjusting hole, the first pin is movable relative to the first adjusting hole, and the first pin rotates around the central axis of the second connecting hole under the guidance of the first adjusting hole; the second pin is embedded on the second fixing base and protrudes out of the second side, the end portion of the second pin protruding out of the second side is arranged in the second adjusting hole, the second pin is movable relative to the second adjusting hole, and the second pin rotates around the central axis of the second connecting hole under the guidance of the second adjusting hole; the second adjusting bolt is locked and connected with the second fixing base through the second connecting hole, and the second adjusting bolt is used to adjust the friction force between the second side and the second fixing part.

[0008] In some embodiments, the firearm further includes a second accessory base, which is fitted onto the barrel. The second accessory base has a first guide rail, which is laid above the barrel and parallel to it. The firearm bracket also includes a third fixing seat and a plurality of fasteners. The third fixing seat has a second fixing pin and a first connecting groove. The second fixing pin is detachably connected to the second fixing seat. The first connecting groove is adapted to the first guide rail. The side wall of the first connecting groove is provided with a plurality of spaced third connecting holes. Each fastener corresponds to a third connecting hole and is used to lock the third fixing seat onto the first guide rail.

[0009] In some embodiments, the first support rod is hinged to the first fixing part at the first hinge hole, and the first fixing part has a plurality of first arc-shaped grooves arranged circumferentially along the first hinge hole; the first adjustment group further includes a first adjustment post and a second elastic member, the first adjustment post is disposed on the first support rod, the first adjustment post has a first engaging end, a first pressing end and a first connecting part, the first connecting part is disposed between the first engaging end and the first pressing end, the first pressing end protrudes out of the first support rod, and the first engaging end is adapted to the first arc-shaped groove; the second elastic member is sleeved on the first connecting part, and the second elastic member is used to provide the first adjustment post with Restoring force; the second support rod and the third fixing part are hinged to the second hinge hole, and the third fixing part has a plurality of second arc-shaped grooves arranged circumferentially along the second hinge hole; the fourth adjustment group also includes a second adjustment column and a third elastic element. The second adjustment column is disposed on the second support rod and has a second engaging end, a second pressing end and a second connecting part. The second connecting part is disposed between the second engaging end and the second pressing end. The second pressing end protrudes out of the second support rod, and the second engaging end is adapted to the second arc-shaped groove; the third elastic element is sleeved on the second connecting part and is used to provide restoring force to the second adjustment column.

[0010] In some embodiments, the diameter of the first arc-shaped groove gradually increases from the outer side of the first fixing part to the inner side of the first fixing part with a first preset gradient; the first engaging end is frustum-shaped, and the diameter of the first engaging end gradually increases from the outer side of the first fixing part to the inner side of the first fixing part with a first preset gradient; the diameter of the second arc-shaped groove gradually increases from the outer side of the third fixing part to the inner side of the third fixing part with a second preset gradient; the second engaging end is frustum-shaped, and the diameter of the second engaging end gradually increases from the outer side of the third fixing part to the inner side of the third fixing part with a second preset gradient.

[0011] In some embodiments, the first support rod is provided with a first sliding groove extending axially along the first support rod, and a third fixing groove is also provided on the outer side of the first support rod. One end of the third fixing groove communicates with the first sliding groove. The first support leg assembly also includes a first extension rod, which is sleeved in the first sliding groove and is movable relative to the first sliding groove. The first extension rod is provided with a first adjusting groove and a first guiding groove on the side facing the third fixing groove. There are multiple first adjusting grooves, which are spaced apart along the extension direction of the first guiding groove. The second adjusting group includes a second lever and a fourth elastic element. The second lever is disposed in the third fixing groove and is hinged to the first support rod. The second lever has a second actuating end, which protrudes through the third fixing groove into the first sliding groove and is placed in the first adjusting groove. The second lever also... The assembly has a first guide end, which is adjacent to a second actuating end. The first guide end protrudes into a first sliding groove through a third fixing groove and is placed within the first guide groove. A fourth elastic element is disposed between the third fixing groove and the second lever, and is located on the side of the second lever away from the second actuating end. A second sliding groove is provided on the second support rod, extending along the axial direction of the second support rod. A fourth fixing groove is also provided on the outer side of the second support rod, with one end of the fourth fixing groove communicating with the second sliding groove. The second support leg assembly also includes a second extension rod, which is sleeved within the second sliding groove and can move relative to the second sliding groove. A second adjustment groove and a second guide groove are provided on the side of the second extension rod facing the fourth fixing groove. The number of second adjustment grooves is multiple, and they are spaced apart along the extension direction of the second guide groove.

[0012] The fifth adjustment group includes a third lever and a fifth elastic element. The third lever is disposed in the fourth fixed groove and is hinged to the second support rod. The third lever has a third actuating end, which protrudes through the fourth fixed groove into the second sliding groove and is placed in the second adjustment groove. The third lever also has a second guide end, which is disposed adjacent to the third actuating end. The second guide end protrudes through the fourth fixed groove into the second sliding groove and is placed in the second guide groove. The fifth elastic element is disposed between the fourth fixed groove and the third lever, and is disposed on the side of the third lever away from the third actuating end.

[0013] In some embodiments, the depth of the first guide groove is greater than the depth of the first adjustment groove, the first guide groove is located on the central axis of the first adjustment groove, and the first guide end is located on the second actuating end; the depth of the second guide groove is greater than the depth of the second adjustment groove, the second guide groove is located on the central axis of the second adjustment groove, and the second guide end is located on the third actuating end.

[0014] In some embodiments, the first extension rod has a first extension end that protrudes from a first groove and has a fourth connecting hole. The third adjustment assembly includes a first rotating support and a first hinge shaft. The first rotating support has a first hinge portion and a plurality of first tips. The first hinge portion has a first rotating groove. The first extension end is placed in the first rotating groove and is hinged to the first hinge portion through the fourth connecting hole. The plurality of first tips are distributed circumferentially along the first rotating support and extend away from the side where the first support rod is located. The first hinge shaft passes through the first hinge portion and the first extension end in sequence, and the first hinge shaft is detachable from the first hinge portion. The connection is detachable; the second extension rod has a second extension end that protrudes from the second sliding groove and has a fifth connecting hole. The sixth adjustment group includes a second rotating support and a second hinge shaft. The second rotating support has a second hinge part and a plurality of second tips. The second hinge part has a second rotating groove. The second extension end is placed in the second rotating groove and is hinged to the second hinge part through the fifth connecting hole. The plurality of second tips are distributed circumferentially along the second rotating support and extend away from the side where the second support rod is located. The second hinge shaft passes through the second hinge part and the second extension end in sequence, and the second hinge shaft and the second hinge part are detachably connected.

[0015] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0016] The gun support provided by this utility model includes a first fixed base, a second fixed base, a support adjustment assembly, a first foot assembly, and a second foot assembly. The first foot assembly achieves left and right rotation angle adjustment (first direction) perpendicular to the support rod axis through a first adjustment group. Combined with the first slide groove of the second adjustment group and the L-shaped second lever, it enables rapid extension and retraction of the support rod length. The rotatable claw-shaped support (i.e., the first rotating support) of the end third adjustment group can be rotated 180°. It can switch between a flat pad or a claw-shaped tip through a first hinge axis to adapt to hard ground gripping or soft ground embedding. The structure of the second foot assembly is the same as that of the first foot assembly. The second foot assembly and the first foot assembly work together to form a three-point dynamic balance support, maintaining the gun's horizontal reference in slopes and uneven terrain, which can significantly enhance shooting stability and environmental adaptability. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1This is a schematic diagram of the first structure of the gun support described in the specific embodiment;

[0019] Figure 2 This is a rear view structural diagram of the gun support described in the specific embodiment;

[0020] Figure 3 This is a schematic diagram of the specific structure of the second fixing seat in the specific implementation method;

[0021] Figure 4 This is a schematic diagram of the specific structure of the third fixing seat described in the specific implementation method;

[0022] Figure 5 This is a cross-sectional structural diagram of the second fixing seat in a specific embodiment;

[0023] Figure 6 This is a schematic diagram of the specific structure of the first adjustment group in a specific implementation method;

[0024] Figure 7 This is a cross-sectional structural diagram of the first adjustment group in a specific implementation method;

[0025] Figure 8 This is a schematic diagram of the specific structure of the second adjustment group in the specific implementation method;

[0026] Figure 9 This is a cross-sectional structural diagram of the second adjustment group in a specific implementation method;

[0027] Figure 10 This is a schematic diagram of the specific structure of the third adjustment group described in the specific embodiment. The reference numerals in the above figures are explained as follows:

[0028] 1. First fixed seat;

[0029] 11. First fixing part;

[0030] 12. Second fixing part;

[0031] 13. Third fixing part;

[0032] 2. Second fixing seat;

[0033] 21. First fixing bolt;

[0034] 22. First connecting hole;

[0035] 23. First fixing groove;

[0036] 24. Second fixing groove;

[0037] 25. First adjusting hole;

[0038] 251. First pin;

[0039] 26. Second adjustment hole;

[0040] 261. Second pin;

[0041] 27. Second connecting hole;

[0042] 3. Bracket adjustment assembly;

[0043] 31. First lever;

[0044] 311. First actuating end;

[0045] 32. First elastic element;

[0046] 33. First adjusting block;

[0047] 34. First adjusting bolt;

[0048] 4. First support leg assembly;

[0049] 41. The first support rod;

[0050] 411. First arc-shaped groove;

[0051] 412. First chute;

[0052] 413. Third fixing slot;

[0053] 42. First Adjustment Group;

[0054] 421. First adjusting column;

[0055] 422. First engaging end;

[0056] 423. First pressing end;

[0057] 424. First connecting part;

[0058] 425. Second elastic element;

[0059] 43. Second Adjustment Group;

[0060] 431. Second lever;

[0061] 432. Second actuating end;

[0062] 433. First guide end;

[0063] 434. Fourth elastic element;

[0064] 44. Third Adjustment Group;

[0065] 441. First rotating support;

[0066] 442. First hinge part;

[0067] 443. First apex;

[0068] 444. First rotating groove;

[0069] 45. First extension rod;

[0070] 451. First adjusting groove;

[0071] 452. First guide groove;

[0072] 453. First extension end;

[0073] 5. Second support leg assembly;

[0074] 6. Third fixing seat;

[0075] 61. Second fixing bolt;

[0076] 62. First connecting groove;

[0077] 621. Third connecting hole;

[0078] a. First direction;

[0079] b. Second direction. Detailed Implementation

[0080] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are only for illustrating the present invention and do not limit the scope of the present invention. Similarly, the following embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0081] Please see Figures 1 to 10To achieve the aforementioned technical objectives, the technical solution adopted in this embodiment is as follows: a multi-directional adjustable gun support, suitable for firearms, the firearm having a barrel and a first accessory base, the first accessory base being disposed below the barrel, the first accessory base having a first fixing pin 21, the first fixing pin 21 being arranged parallel to the barrel, the gun support including a first fixed seat 1, a second fixed seat 2, a support adjustment assembly 3, a first support leg assembly 4, and a second support leg assembly 5, the second fixed seat 2 being slidably connected to the first fixed seat 1 above the first fixed seat 1, the second fixed seat 2 having a first connecting hole 22, the first fixing pin 21 being placed in the first connecting hole 22, and the first fixing pin 21 being detachably connected to the second fixed seat 2; the support adjustment assembly 3 being disposed on the second fixed seat 2, the support adjustment assembly 3 being used to adjust the relative position of the first fixing pin 21 and the second fixed seat 2; the first support leg assembly 4 being disposed at one end of the first fixed seat 1, the first support leg assembly 4 including a first support rod 41, a first adjustment group 42, a second adjustment group 43, and a third adjustment group 44, the first adjustment group 42... The first adjustment group 42 is located at the connection between the first support rod 41 and the first fixed base 1. The second adjustment group 43 is located on the first support rod 41, and the third adjustment group 44 is located at the end of the first support rod 41 away from the first fixed base 1. The first adjustment group 42 is used to adjust the rotation angle between the first support rod 41 and the first fixed base 1 in the first direction a. The second adjustment group 43 is used to adjust the length of the first support rod 41. The third adjustment group 44 is used to adjust the fixed angle between the first support rod 41 and the external structure. The second support leg assembly 5 is located at the other end of the first fixed base 1. The second support leg assembly 5 includes a second support rod, a fourth adjustment group, a fifth adjustment group, and a sixth adjustment group. The fourth adjustment group is located at the connection between the second support rod and the first fixed base 1. The fifth adjustment group is located on the second support rod. The sixth adjustment group is located at the end of the second support rod away from the first fixed base 1. The fourth adjustment group is used to adjust the rotation angle between the second support rod and the first fixed base 1 in the second direction b. The fifth adjustment group is used to adjust the length of the second support rod. The sixth adjustment group is used to adjust the fixed angle between the second support rod and the external structure. The first direction a and the second direction b are different.

[0082] In this embodiment, the first fixing seat 1 is used to connect the first foot assembly 4, the second foot assembly 5 and the second fixing seat 2; the second fixing seat 2 is a square structure, which is connected to the first fixing pin 21 on the firearm through the first connecting hole 22, thereby fixing the firearm. In addition, the second fixing seat 2 is also used to accommodate the bracket adjustment assembly 3; the bracket adjustment assembly 3 is disposed in the second fixing seat 2 and is used to adjust the connection between the second fixing seat 2 and the firearm, including the adjustment of tightness and angle.

[0083] The first leg assembly 4 and the second leg assembly 5 are support rods that provide support for the entire bracket. The first support rod 41 is a long, rod-shaped structure. The first adjustment group 42 is located at the connection between the first support rod 41 and the first fixed base 1, and is used to adjust the rotation angle between the first support rod 41 and the first fixed base 1 in the first direction a. Please refer to [link / reference needed]. Figure 1 The first direction 'a' is the direction of left and right rotation along the axis perpendicular to the first support rod 41. The second adjustment group 43 is located between the first adjustment group 42 and the third adjustment group 44, and is used to adjust the length of the first support rod 41. The third adjustment group 44 is located at the end of the first support leg assembly 4 that contacts the ground, and is used to adjust the fixed angle between the first support rod 41 and the external structure.

[0084] Similarly, the second support rod is a long, rod-shaped structure. The fourth adjustment group is located at the connection between the second support rod and the first fixed base 1, and is used to adjust the rotation angle between the second support rod and the first fixed base 1 in the second direction b. The second direction b is the direction of left and right rotation along the axis perpendicular to the second support rod. The fifth adjustment group is located between the fourth and sixth adjustment groups and is used to adjust the length of the second support rod. The sixth adjustment group is located at the end of the second support leg assembly 5 that contacts the ground and is used to adjust the fixed angle between the second support rod and the external structure.

[0085] The gun support provided in this embodiment allows the gun to rotate left and right along the axis of the first fixed bolt 21 while fixed to the support. This is achieved through a sliding connection between the first fixed seat 1 and the second fixed seat 2. In conjunction with the support adjustment assembly 3 inside the second fixed seat 2, the lateral position of the first fixed bolt 21 can be finely adjusted, forming a dual-axis compensation mechanism that effectively eliminates gun assembly tolerances and improves aiming accuracy. The first leg assembly 4 achieves vertical plane rotation angle adjustment through the first adjustment group 42, the telescopic function of the second adjustment group 43 quickly adapts to terrain height differences, and the end angle locking of the third adjustment group 44 ensures stable contact with the support surface. The second leg assembly 5 achieves vertical plane rotation angle adjustment through the fourth adjustment group, the telescopic function of the fifth adjustment group quickly adapts to terrain height differences, and the end angle locking of the sixth adjustment group ensures stable contact with the support surface. The differentiated adjustment capabilities of the two leg assemblies in the first direction a and the second direction b enable the support to cope with complex environments such as slopes and uneven ground. Through the coordinated adjustment of the support rod length, angle, and end contact state, a three-point dynamic balance support is constructed. The detachable connection design between the first connecting hole 22 of the second mounting base 2 and the first fixing bolt 21 ensures both rigid fixation of the firearm installation and rapid disassembly and assembly, significantly improving shooting stability and environmental adaptability.

[0086] Please see Figure 2In some embodiments, the first fixing base 1 includes a first fixing part 11, a second fixing part 12, and a third fixing part 13. The second fixing part 12 is disposed between the first fixing part 11 and the third fixing part 13. The first fixing part 11 is connected to the first support leg assembly 4, the third fixing part 13 is connected to the second support leg assembly 5, and the second fixing part 12 is connected to the second fixing base 2. The second fixing base 2 has a first side surface, a second side surface, and a third side surface. The first side surface and the third side surface are disposed opposite to each other. The second side surface is in contact with the second fixing part 12. The first side surface is provided with a first fixing groove 23 extending in a horizontal direction. One end of the first fixing groove 23 is connected to the first connecting hole 22. The bracket adjustment assembly 3 also includes a first lever 31 and a first elastic element 32. The first lever 31 is disposed in the first fixing groove 23 and is hinged to the second fixing seat 2. The first lever 31 has a first actuating end 311, which protrudes through the first fixing groove 23 into the first connecting hole 22. The first fixing bolt 21 has a first engaging groove, and the first actuating end 311 can be embedded in the first engaging groove to fix the position of the first fixing bolt 21 in the axial direction of the first connecting hole 22. The first elastic element 32 is disposed between the first fixing groove 23 and the first lever 31, and is disposed on the side of the first lever 31 away from the first actuating end 311.

[0087] In this embodiment, the first fixing part 11 and the third fixing part 13 form a V-shaped angle. The first fixing part 11 is used to connect the first fixing base 1 and the first support leg assembly 4, the third fixing part 13 is used to connect the first fixing base 1 and the second support leg assembly 5, and the second fixing part 12 is used to connect the first fixing base 1 and the second fixing base 2. The first fixing groove 23 is L-shaped and is used to accommodate the first lever 31. The first lever 31 is L-shaped and matches the first fixing groove 23. The first lever 31 is disposed in the first fixing groove 23 and extends into the first connecting hole 22 through the first actuating end 311. The first fixed bolt 21 is inserted into the first engaging groove, thereby fixing the first fixed bolt 21 and preventing it from falling out of the first connecting hole 22; the first elastic element 32 is a spring, which provides a restoring force to the first lever 31 to assist the first lever 31 in adjusting the engaging state. Specifically, pressing the end of the first lever 31 near the gun can use the lever principle to make the first actuating end 311 leave the first engaging groove, releasing the engaging limit on the first fixed bolt 21. After releasing, the first elastic element 32 provides a restoring force, causing the first actuating end 311 to re-engage with the first engaging groove.

[0088] In this embodiment, the first fixing groove 23 and the first lever 31 are L-shaped to ensure that the first lever 31 is embedded in the first engaging groove of the first fixing pin 21, effectively preventing the first fixing pin 21 from falling off due to external force. Furthermore, the first elastic element 32 allows the first lever 31 to flexibly adjust its engaging state, improving operational flexibility. Simultaneously, the V-shaped angle design of the first fixing part 11 and the third fixing part 13 enhances the stability of the bracket. Overall, this embodiment significantly improves the positioning accuracy and operational flexibility of firearm accessories by optimizing the structure, enhancing positioning reliability, utilizing elastic elements to adjust the engaging state, and using a V-shaped angle to increase strength and ensure convenient operation.

[0089] Please see Figures 4 to 5 In some embodiments, a second fixing groove 24 extending vertically is provided on the third side surface, and one end of the second fixing groove 24 communicates with the first connecting hole 22; the bracket adjustment assembly 3 also includes a first adjusting block 33 and a first adjusting bolt 34. The first adjusting block 33 is disposed in the second fixing groove 24 and has a first abutting surface. The first abutting surface protrudes through the second fixing groove 24 into the first connecting hole 22 to abut against the outer side surface of the first fixing post 21; the first adjusting bolt 34 passes through the first adjusting block 33 and is locked to the second fixing groove 24. The first adjusting bolt 34 is used to adjust the magnitude of the friction between the first abutting surface and the outer side surface of the first fixing post 21.

[0090] In this embodiment, a second fixing groove 24 is provided on the second fixing base 2. The second fixing groove 24 is a groove perpendicular to the first fixing base 1 and is used to accommodate the first adjusting block 33. The first adjusting bolt 34 is a damping bolt. The first adjusting block 33 and the first adjusting bolt 34 play a damping role on the first fixing pin 21. Specifically, rotating the first adjusting bolt 34 can apply pressure to the first fixing pin 21, increase the friction between the first fixing pin 21 and the second fixing base 2 to adjust the tightness, thereby realizing the left and right rotation angle of the firearm relative to the second fixing base 2 in the state of fixing the firearm.

[0091] This embodiment further optimizes positioning accuracy and operational flexibility through the cooperation of the second fixing groove 24 and the first adjusting block 33. At the same time, the damping effect increases the stability of fixing the firearm, and the tightness can be adjusted to control the rotation angle of the firearm relative to the fixing base, thereby improving the overall performance and reliability of the firearm accessories.

[0092] Please see Figures 3 to 4In some embodiments, the second fixing part 12 is provided with a first adjusting hole 25, a second adjusting hole 26, and a second connecting hole 27. The first adjusting hole 25 and the second adjusting hole 26 are symmetrically arranged on both sides of the second connecting hole 27. The first adjusting hole 25 is an arc-shaped slot, and the second adjusting hole 26 is an arc-shaped slot. The bracket adjusting assembly 3 also includes a first pin 251, a second pin 261, and a second adjusting bolt. The first pin 251 is embedded in the second fixing seat 2, and the first pin 251 protrudes from the second side. The end of the first pin 251 protruding from the second side is placed in the first adjusting hole 25, and the first pin 251 can move relative to the first adjusting hole 25. The first pin 251 rotates around the central axis of the second connecting hole 27 under the guidance of the first adjusting hole 25; the second pin 261 is embedded in the second fixed seat 2, and the second pin 261 protrudes from the second side. The end of the second pin 261 protruding from the second side is placed in the second adjusting hole 26, and the second pin 261 can move relative to the second adjusting hole 26. The second pin 261 rotates around the central axis of the second connecting hole 27 under the guidance of the second adjusting hole 26; the second adjusting bolt passes through the second connecting hole 27 and is locked to the second fixed seat 2. The second adjusting bolt is used to adjust the magnitude of the friction between the second side and the second fixed part 12.

[0093] In this embodiment, the first adjusting hole 25 and the second adjusting hole 26 can be through-hole or non-through-hole, providing a guiding function as a guide rail; the second connecting hole 27 is used to accommodate the passage of the second adjusting bolt, so that the first fixed seat 1 and the second fixed seat 2 are locked together; the first pin 251 cooperates with the first adjusting hole 25 to limit the angle adjustment of the left and right rotation of the second fixed seat 2 relative to the first fixed seat 1. Specifically, the first adjusting hole 25 is arc-shaped, and the first pin 251 is inserted into the first adjusting hole 25 with a certain gap, controlling the left and right rotation of the second fixed seat 2 relative to the first fixed seat 1. The first pin 251 moves along the arc-shaped trajectory in the first adjusting hole 25. When the first pin 251 abuts against the first adjusting hole 25, it reaches the maximum rotation angle, thereby preventing the second fixed seat 2 from continuing to rotate; the second pin 261 cooperates with the second adjusting hole 26 for... The angle adjustment of the second fixed seat 2 relative to the first fixed seat 1 is limited. Specifically, the second adjusting hole 26 is arc-shaped, and the second pin 261 is inserted into the second adjusting hole 26 with a certain gap. When the second fixed seat 2 is controlled to rotate left and right relative to the first fixed seat 1, the second pin 261 moves along the arc-shaped trajectory in the second adjusting hole 26. When the second pin 261 abuts against the second adjusting hole 26, it reaches the maximum rotation angle, thereby preventing the second fixed seat 2 from continuing to rotate. The second adjusting bolt is a damping bolt used to fix the second fixed seat 2 and the first fixed seat 1, and can adjust the tightness of the second fixed seat 2 and the first fixed seat 1. Specifically, by rotating the second adjusting bolt to reduce or increase the friction between the second fixed seat 2 and the first fixed seat 1, the tightness is adjusted, thereby adjusting the force of the second fixed seat 2 rotating left and right relative to the first fixed seat 1.

[0094] In this embodiment, the use of arc-shaped first adjustment holes 25 and second adjustment holes 26, along with first pins 251 and second pins 261, effectively limits the left and right rotation angle of the second fixed seat 2 relative to the first fixed seat 1, ensuring the stability of the fixed structure. Simultaneously, the second adjustment bolt adjusts the friction force, making the connection between the second fixed seat 2 and the first fixed seat 1 more flexible and adjustable, improving the reliability and flexibility of the bracket, and making it more suitable for precise control of the fixed structure.

[0095] Please see Figures 3 to 4In some embodiments, the firearm also has a second accessory base, which is fitted onto the barrel. The second accessory base has a first guide rail, which is laid above the barrel and parallel to it. The firearm bracket also includes a third fixing seat 6 and multiple fasteners. The third fixing seat 6 has a second fixing pin 61 and a first connecting groove 62. The second fixing pin 61 is detachably connected to the second fixing seat 2. The first connecting groove 62 is adapted to the first guide rail. The side wall of the first connecting groove 62 is provided with multiple spaced third connecting holes 621. Each fastener corresponds to a third connecting hole 621 and is used to lock the third fixing seat 6 onto the first guide rail.

[0096] In this embodiment, the second accessory base is a Picatinny rail, which provides a stable mounting platform; the third fixing seat 6 can be connected to the second accessory base, connecting the first rail to the first connecting groove 62 of the third fixing seat 6, and the third fixing seat 6 is locked onto the first rail by fasteners through the third connecting hole 621.

[0097] It is worth noting that the connection method of the bracket in this embodiment differs from that in the previous embodiments. Specifically, there are two connection methods between the bracket and the firearm. When the first fixing bolt 21 is connected to the second fixing seat 2, the connection part used is the first accessory base on the firearm, and there is no need to connect the third fixing seat 6 to the second fixing seat 2. When the second fixing bolt 61 is connected to the second fixing seat 2, the connection part used is the second accessory base on the firearm, and the third fixing seat 6 needs to be connected to the second fixing seat 2. The usage method can be flexibly changed according to actual needs.

[0098] This embodiment ensures the stability and adjustability of the firearm's fixing structure through a flexible connection between the second accessory base and the third fixing seat 6. The third fixing seat 6 is adapted to the first guide rail via the first connecting groove 62, and uses multiple spaced third connecting holes 621 and fasteners to lock onto the first guide rail, thereby ensuring a tight connection between the bracket and the barrel. Simultaneously, the bracket can be connected in two ways: one is by connecting the second fixing seat 2 via the first fixing bolt 21, without needing to connect the third fixing seat 6 to the second fixing seat 2; the other is by connecting the second fixing bolt 61 to the second fixing seat 2, and then connecting the third fixing seat 6 to the second fixing seat 2. The connection method can be flexibly changed according to actual needs. This design improves the stability and flexibility of the firearm, adapting to the usage requirements under different working conditions.

[0099] Please see Figures 6 to 7In some embodiments, the first support rod 41 is hinged to the first fixing part 11 at the first hinge hole, and the first fixing part 11 has a plurality of first arc-shaped grooves 411 arranged circumferentially along the first hinge hole; the first adjustment group 42 further includes a first adjustment post 421 and a second elastic element 425. The first adjustment post 421 is disposed on the first support rod 41 and has a first engaging end 422, a first pressing end 423 and a first connecting part 424. The first connecting part 424 is disposed between the first engaging end 422 and the first pressing end 423. The first pressing end 423 protrudes from the first support rod 41, and the first engaging end 422 is adapted to the first arc-shaped grooves 411; the second elastic element 425 is sleeved. The first connecting part 424 includes a second elastic element 425 for providing restoring force to the first adjusting column 421; the second support rod and the third fixing part 13 are hinged to the second hinge hole, and the third fixing part 13 has a plurality of second arc-shaped grooves arranged circumferentially along the second hinge hole; the fourth adjusting group also includes a second adjusting column and a third elastic element, the second adjusting column is disposed on the second support rod, the second adjusting column has a second engaging end, a second pressing end and a second connecting part, the second connecting part is disposed between the second engaging end and the second pressing end, the second pressing end protrudes out of the second support rod, and the second engaging end is adapted to the second arc-shaped groove; the third elastic element is sleeved on the second connecting part, and the third elastic element is used to provide restoring force to the second adjusting column.

[0100] In this embodiment, the first leg assembly 4 and the second leg assembly 5 have the same structure; the figure shows the first leg assembly 4 as an example. Please refer to [link / reference]. Figures 6 to 7 The first adjustment group 42 is located at the connection between the first support rod 41 and the first fixing part 11, and is used to adjust the rotation of the first support leg assembly 4 relative to the first fixing part 11 in the axial direction of the first hinge hole (i.e., the first direction a). The second elastic element 425 is a spring. By pressing the first pressing end 423 to apply pressure to the first adjustment column 421, the first support leg assembly 4 can be disengaged from the locked state and can be freely rotated to any of the first arc-shaped grooves 411. When the first pressing end 423 is released, the second elastic element 425 provides a restoring force to the first adjustment column 421, and the first adjustment column 421 is re-locked, and the first support leg assembly 4 is connected to the first fixing part 11 at that angle.

[0101] Similarly, the fourth adjustment group is located at the connection between the second support rod and the third fixing part 13, and is used to adjust the rotation of the second support leg assembly 5 relative to the third fixing part 13 in the axial direction of the second hinge hole (i.e., the second direction b). The third elastic element is a spring. By pressing the second pressing end to apply pressure to the second adjusting column, the second support leg assembly 5 can be freely rotated to any of the second arc-shaped grooves after disengaging from the locked state. When the second pressing end is released, the second elastic element 425 provides a restoring force to the second adjusting column, and the second adjusting column re-engages, connecting the second support leg assembly 5 and the third fixing part 13 at that angle.

[0102] This embodiment achieves flexible adjustment of the first support leg assembly 4 and the second support leg assembly 5 through the hinged structure between the first support rod 41 and the first fixing part 11, and the connection method between the second support rod and the third fixing part 13. The first adjusting column 421 and the second adjusting column provide restoring force through the second elastic element 425 and the third elastic element, respectively, which can effectively adjust the rotation angle of the first support leg assembly 4 in the first direction a and the second support leg assembly 5 in the second direction b, ensuring a stable connection between the first support leg assembly 4 and the first fixing part 11, and between the second support leg assembly 5 and the third fixing part 13, thus guaranteeing the stability and reliability of the entire gun bracket.

[0103] Please see Figures 6 to 7 In some embodiments, the diameter of the first arc-shaped groove 411 gradually increases from the outer side of the first fixing part 11 to the inner side of the first fixing part 11 with a first preset gradient; the first engaging end 422 is frustum-shaped, and the diameter of the first engaging end 422 gradually increases from the outer side of the first fixing part 11 to the inner side of the first fixing part 11 with a first preset gradient; the diameter of the second arc-shaped groove gradually increases from the outer side of the third fixing part 13 to the inner side of the third fixing part 13 with a second preset gradient; the second engaging end is frustum-shaped, and the diameter of the second engaging end gradually increases from the outer side of the third fixing part 13 to the inner side of the third fixing part 13 with a second preset gradient.

[0104] In this embodiment, the number of first arc-shaped grooves 411 and second arc-shaped grooves can be five. Taking the first fixing part 11 as an example, the multiple first arc-shaped grooves 411 are arranged in a five-equal-division array along the first direction a, that is, the circumference of the first hinge hole, at 180 degrees, dividing into 90-degree, 45-degree, and vertical angles, etc., and the appropriate rotation orientation can be selected as needed during use; the second arc-shaped groove on the third fixing part 13 is similar. Please refer to Figure 7 The diameters of the first arc-shaped groove 411 and the first engaging end 422 gradually increase along the outer side of the first fixing part 11 to the inner side of the first fixing part 11 with a first preset gradient. That is, the cross-sections of the first arc-shaped groove 411 and the first engaging end 422 are conical surfaces, which play a limiting role. When the second elastic member 425 is restored, the conical surface can also axially limit the entire first engaging end 422. Similarly, the diameters of the second arc-shaped groove and the second engaging end gradually increase along the outer side of the third fixing part 13 to the inner side of the third fixing part 13 with a second preset gradient. That is, the cross-sections of the second arc-shaped groove and the second engaging end are conical surfaces, which play a limiting role. When the third elastic member is restored, the conical surface can also axially limit the entire second engaging end.

[0105] This embodiment achieves precise positioning and provides excellent axial fixing by using a gradient design of the first arc-shaped groove 411 and the second arc-shaped groove, combined with the frustum-shaped structure of the first engaging end 422 and the second engaging end. The design of the first arc-shaped groove 411 and the second arc-shaped groove gradually increasing in size from the outer to the inner side of the first fixing part 11 and the third fixing part 13 makes the positioning more stable and uniform, ensuring the stability of the engaging end. The overall structure has high reliability and stability during use. Furthermore, there are five first arc-shaped grooves 411 and two arc-shaped grooves, arranged in a five-part array at 180-degree intervals along the first direction a (i.e., the circumferential direction of the first hinge hole), enhancing the flexibility and accuracy of adjustment.

[0106] Please see Figures 8 to 9 In some embodiments, the first support rod 41 is provided with a first sliding groove 412 extending along the axial direction of the first support rod 41, and a third fixing groove 413 is also provided on the outer side of the first support rod 41. One end of the third fixing groove 413 is connected to the first sliding groove 412. The first support leg assembly 4 also includes a first extension rod 45, which is sleeved in the first sliding groove 412 and can move relative to the first sliding groove 412. The first extension rod 45 is provided with a first adjustment groove 451 and a first guide groove 452 on the side facing the third fixing groove 413. There are multiple first adjustment grooves 451, which are distributed at intervals along the extension direction of the first guide groove 452.

[0107] The second adjustment group 43 includes a second lever 431 and a fourth elastic element 434. The second lever 431 is disposed in the third fixing groove 413 and is hinged to the first support rod 41. The second lever 431 has a second actuating end 432, which protrudes through the third fixing groove 413 into the first sliding groove 412 and is placed in the first adjustment groove 451. The second lever 431 also has a first guide end 433, which is disposed adjacent to the second actuating end 432. The first guide end 433 protrudes through the third fixing groove 413 into the first sliding groove 412 and is placed in the first guide groove 452. The fourth elastic element 434... 4 is set between the third fixing groove 413 and the second lever 431, and the fourth elastic element 434 is set on the side of the second lever 431 away from the second actuating end 432; the second support rod is provided with a second sliding groove extending along the axial direction of the second support rod, and the outer side of the second support rod is also provided with a fourth fixing groove, one end of the fourth fixing groove is connected to the second sliding groove, the second support leg assembly 5 also includes a second extension rod, the second extension rod is sleeved in the second sliding groove, the second extension rod can move relative to the second sliding groove, the second extension rod is provided with a second adjustment groove and a second guide groove on the side of the second extension rod facing the fourth fixing groove, the number of second adjustment grooves is multiple, and they are distributed at intervals along the extension direction of the second guide groove;

[0108] The fifth adjustment group includes a third lever and a fifth elastic element. The third lever is disposed in the fourth fixed groove and is hinged to the second support rod. The third lever has a third actuating end, which protrudes through the fourth fixed groove into the second sliding groove and is placed in the second adjustment groove. The third lever also has a second guide end, which is disposed adjacent to the third actuating end. The second guide end protrudes through the fourth fixed groove into the second sliding groove and is placed in the second guide groove. The fifth elastic element is disposed between the fourth fixed groove and the third lever, and is disposed on the side of the third lever away from the third actuating end.

[0109] In this embodiment, the first extension rod 45 is used to extend the length of the first support assembly 4 and adjust the overall height of the bracket. The first guide end 433 of the second lever 431 protrudes into the first slide groove 412 through the third fixing groove 413. The entire second lever 431 is L-shaped. The first guide end 433 is placed in the first guide groove 452, which plays a guiding and limiting role, and can prevent the first extension rod 45 from completely falling out of the first slide groove 412. The outer surface of the second actuating end 432 of the second lever 431 is provided with anti-slip patterns to increase the friction when pressing. The fourth elastic element 434 is a spring, which is used to provide a restoring force to the second lever 431. The second lever 431 uses the pin at the hinge point with the first support rod 41 as the fulcrum. Using the lever principle, by pressing the second actuating end 432, the first guide end 433 is lifted out of the first slide groove 412, releasing the locking state, thereby adjusting the extension length of the first extension rod 45.

[0110] The second extension rod is used to extend the length of the second support assembly 5 and adjust the overall height of the bracket. The second guide end of the third lever protrudes into the second slide groove through the fourth fixing groove. The entire third lever is L-shaped, and the second guide end is placed in the second guide groove, which serves as a guide and limiter, preventing the second extension rod from completely falling out of the second slide groove. The outer surface of the third actuating end of the third lever is provided with anti-slip patterns to increase friction when pressed. The fifth elastic element is a spring, which provides restoring force to the third lever. The third lever uses the pin at the hinge point with the second support rod as a fulcrum. Utilizing the lever principle, by pressing the third actuating end, the second guide end is lifted from the second slide groove, releasing the locking state, thereby adjusting the extension length of the second extension rod.

[0111] In this embodiment, the first sliding groove 412, second lever 431, and fourth elastic element 434 on the first support rod 41, along with the second sliding groove, third lever, and fifth elastic element on the second support rod, allow the bracket to flexibly adjust its overall height. The L-shaped structure of the second and third levers ensures the stability and guiding function of the components, while the anti-slip pattern further enhances friction during operation, preventing operational errors. The resilience of the fourth and fifth elastic elements allows the second and third levers to quickly return to their initial positions, making operation simple and reliable, and providing good stability and safety.

[0112] Please see Figures 8 to 9 In some embodiments, the depth of the first guide groove 452 is greater than the depth of the first adjustment groove 451, the first guide groove 452 is placed on the central axis of the first adjustment groove 451, and the first guide end 433 is disposed on the second actuating end 432; the depth of the second guide groove is greater than the depth of the second adjustment groove, the second guide groove is placed on the central axis of the second adjustment groove, and the second guide end is disposed on the third actuating end.

[0113] In this embodiment, the first guide groove 452 is used to accommodate the first guide end 433 in the engaged state. The two are shaped to match. The depth of the first guide groove 452 is greater than the depth of the first adjustment groove 451. Therefore, when the second lever 431 is raised to the highest angle in the adjustment state, the end of the first guide end 433, which was originally placed on the central axis of the first adjustment groove 451, can still extend into the first adjustment groove 451, thereby forming a limit and preventing the first extension rod 45 from completely falling out of the first slide groove 412.

[0114] The second guide groove is used to accommodate the second guide end in the locked state. The two are shaped to match. The depth of the second guide groove is greater than the depth of the second adjustment groove. Therefore, when the third lever is raised to the highest angle in the adjustment state, the end of the second guide end, which was originally placed on the central axis of the second adjustment groove, can still extend into the second adjustment groove, thereby forming a limit and preventing the first extension rod 45 from completely falling out of the first slide groove 412.

[0115] In this embodiment, by setting the depth of the first guide groove 452 and the second guide groove to be greater than that of the first adjustment groove 451 and the second adjustment groove, it is ensured that the second lever 431 and the third lever can still be stably limited in the adjustment state, preventing the first extension rod 45 from completely falling out of the first slide groove 412 and the second extension rod from completely falling out of the second slide groove, thus improving the reliability and stability of the bracket. At the same time, the setting of the first guide end 433 and the second guide end further optimizes the guiding function during operation and increases the flexibility of the second lever 431 and the third lever.

[0116] Please see Figure 10In some embodiments, the first extension rod 45 has a first extension end 453, which protrudes from the first sliding groove 412. The first extension end 453 is provided with a fourth connecting hole. The third adjustment group 44 includes a first rotating support 441 and a first hinge shaft. The first rotating support 441 is provided with a first hinge portion 442 and a plurality of first tips 443. The first hinge portion 442 is provided with a first rotating groove 444. The first extension end 453 is placed in the first rotating groove 444 and is hinged to the first hinge portion 442 through the fourth connecting hole. The plurality of first tips 443 are distributed circumferentially at intervals along the first rotating support 441, and the first tips 443 extend away from the side where the first support rod 41 is located. The first hinge shaft passes through the first... A hinge portion 442 and a first extension end 453 are provided. The first hinge shaft is detachably connected to the first hinge portion 442. The second extension rod has a second extension end that protrudes from a second sliding groove. The second extension end is provided with a fifth connecting hole. The sixth adjustment group includes a second rotating support and a second hinge shaft. The second rotating support is provided with a second hinge portion and a plurality of second tips. The second hinge portion is provided with a second rotating groove. The second extension end is placed in the second rotating groove and is hinged to the second hinge portion through the fifth connecting hole. The plurality of second tips are distributed circumferentially along the second rotating support and extend away from the side where the second support rod is located. The second hinge shaft passes through the second hinge portion and the second extension end in sequence. The second hinge shaft is detachably connected to the second hinge portion.

[0117] In this embodiment, the third adjustment group 44 is located near the ground end of the first support leg assembly 4, and is used to adjust the angle between the support and the ground or other external structures. The first rotating support 441 can be rotated 180 degrees and is suitable for hard surfaces such as cement or other flat surfaces. When in use, the first hinge shaft needs to be disassembled, the disassembled first rotating support 441 is rotated, and then the first hinge part 442 and the first extension end 453 are connected by the first hinge shaft. The multiple first tips 443 have a gear-like tooth structure, and the connection angle between the multiple first tips 443 distributed circumferentially and the first rotating support 441 is an obtuse angle, making the first rotating support 441 as a whole claw-shaped structure. The multiple first tips 443 can be embedded in the soil to adapt to soft surfaces such as grass and mud, forming a stronger grip and preventing the entire support from sliding relative to the ground. The first hinge shaft can be a bolt, used to fasten the first hinge portion 442 and the first extension end 453, thereby connecting the third adjustment group 44 and the second adjustment group, and serving to adjust the tightness and control the rotational force of the first rotating support 441. Please refer to... Figure 10 It should be noted that a certain amount of space is left in the middle of the first extension end 453 to ensure that the first hinge shaft is only hinged and not locked, to prevent the bolts from being tightened too much, thus leaving a certain amount of room for movement so that the first rotating support 441 can adaptively adjust the angle according to different ground conditions.

[0118] Similarly, the sixth adjustment group is located near the ground end of the second support leg assembly 5, used to adjust the angle between the support and the ground or other external structures. The second rotating support can rotate 180 degrees and is suitable for hard surfaces such as concrete or other flat surfaces. In use, the second hinge shaft needs to be disassembled, the disassembled second rotating support rotated, and then the second hinge shaft is used to connect the second hinge part and the second extension end. Multiple second tips have a gear-like tooth structure, and the connection angle between the multiple second tips, spaced circumferentially along the second rotating support and the second rotating support is obtuse, making the second rotating support as a whole claw-shaped structure. The multiple second tips can embed into the soil to adapt to soft surfaces such as grass and mud, forming a stronger grip and preventing the entire support from sliding relative to the ground. The second hinge shaft can be a bolt, used to lock the second hinge part and the second extension end, thereby connecting the sixth adjustment group and the fifth adjustment group, and also serving to adjust the tightness and control the rotational force of the second rotating support. It should be noted that a certain amount of space is left in the middle of the second extension end to ensure that the second hinge shaft is only hinged and not locked, to prevent the bolts from being tightened too much, thus leaving a certain amount of room for movement so that the second rotating support can adaptively adjust the angle according to different ground conditions.

[0119] This embodiment, by setting a third adjustment group 44 and a sixth adjustment group, allows the support to adapt to different ground types (such as cement ground, grass, or mud). Multiple first tips 443 are arranged circumferentially along the first rotating support 441 to form a claw-like structure, and multiple second tips are arranged circumferentially along the second rotating support to form a claw-like structure, embedding themselves in the soil to enhance grip and prevent the entire support from sliding relative to the ground. The connecting shafts (such as the first and second hinge shafts) are bolted together, allowing for flexible adjustment of tightness and control over the rotational force of the first and second rotating supports, thus improving the stability, adaptability, and ease of operation of the support.

[0120] By adopting the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0121] The gun support provided by this utility model includes a first fixed base 1, a second fixed base 2, a support adjustment assembly 3, a first foot assembly 4, and a second foot assembly 5. The first foot assembly 4 achieves left and right rotation angle adjustment (first direction a) perpendicular to the support rod axis through the first adjustment group 42. Combined with the first sliding groove 412 of the second adjustment group 43 and the L-shaped second lever 431, the support rod length can be quickly extended and retracted. The rotatable claw-shaped support (i.e., the first rotating support 441) of the end third adjustment group 44 can be rotated 180°. The first hinge axis switches between a flat pad and a claw-shaped tip to adapt to hard ground gripping or soft ground embedding. The structure of the second foot assembly 5 is the same as that of the first foot assembly 4. The second foot assembly 5 and the first foot assembly 4 work together to form a three-point dynamic balance support to maintain the gun's horizontal reference in slopes and uneven terrain. The sliding connection between the second fixed seat 2 and the first fixed seat 1 forms a dual-axis compensation mechanism: the axial engagement mechanism composed of the L-shaped first lever 31 and the first elastic element 32 enables the quick assembly and disassembly of the first fixed pin 21; the lateral fine-tuning mechanism controls the left and right rotation angle of the firearm through the first adjusting block 33 and the damping bolt (i.e., the first adjusting bolt 34), eliminating the axial offset caused by assembly tolerances and improving aiming accuracy. The five-level gradient arc groove at the hinge of the first fixed part 11 and the first support rod 41, together with the frustum-shaped first engaging end 422, cooperates with the second elastic element 425 to achieve precise angle locking; the arc-shaped first adjusting hole 25, the second adjusting hole 26 of the second fixed seat 2, and the first pin 251 and the second pin 261 limit the rotation range, and combined with the stepless adjustment of friction by the damping bolt (i.e., the second adjusting bolt), ensures that the adjustment process is stable and controllable. The modular design is compatible with both bottom-mounted direct connection and top mounting on Picatinny rails. The depth difference between the first adjustment groove 451 and the first guide groove 452 in the anti-drop guiding mechanism (i.e., the second adjustment group 43), combined with the elastically reset second lever 431, ensures continuous limiting of the guide end during the extension and retraction of the first extension rod 45. Anti-slip texture and elastic rebound enhance operational reliability. In summary, the technical solution provided by this invention achieves a unified system of rigid fixation, multi-degree-of-freedom adjustment, terrain adaptation, and rapid response, significantly enhancing shooting stability and environmental adaptability.

[0122] The above description is only a part of the embodiments of this utility model, and does not limit the scope of protection of this utility model. Any equivalent device or equivalent process transformation made based on the content of this utility model specification and drawings, or direct or indirect application in other related technical fields, are similarly included in the patent protection scope of this utility model.

Claims

1. A multi-directional adjustable gun holder, characterized in that, Applicable to firearms, the firearm having a barrel and a first accessory base, the first accessory base being disposed below the barrel, the first accessory base having a first fixing bolt, the first fixing bolt being arranged parallel to the barrel, the firearm support comprising: First fixed seat; The second fixing seat is slidably connected to the first fixing seat above the first fixing seat. The second fixing seat has a first connecting hole, the first fixing pin is placed in the first connecting hole, and the first fixing pin is detachably connected to the second fixing seat. A bracket adjustment assembly is disposed on the second fixed seat, and the bracket adjustment assembly is used to adjust the relative position of the first fixed bolt and the second fixed seat; A first support leg assembly is disposed at one end of the first fixed base. The first support leg assembly includes a first support rod, a first adjustment group, a second adjustment group, and a third adjustment group. The first adjustment group is disposed at the connection between the first support rod and the first fixed base. The second adjustment group is disposed on the first support rod. The third adjustment group is disposed at the end of the first support rod away from the first fixed base. The first adjustment group is used to adjust the rotation angle between the first support rod and the first fixed base in a first direction. The second adjustment group is used to adjust the length of the first support rod. The third adjustment group is used to adjust the fixed angle between the first support rod and the external structure. The second support leg assembly is located at the other end of the first fixed base. The second support leg assembly includes a second support rod, a fourth adjustment group, a fifth adjustment group, and a sixth adjustment group. The fourth adjustment group is located at the connection between the second support rod and the first fixed base. The fifth adjustment group is located on the second support rod. The sixth adjustment group is located at the end of the second support rod away from the first fixed base. The fourth adjustment group is used to adjust the rotation angle between the second support rod and the first fixed base in a second direction. The fifth adjustment group is used to adjust the length of the second support rod. The sixth adjustment group is used to adjust the fixed angle between the second support rod and the external structure. The first direction is different from the second direction.

2. The multi-directional adjustable gun holder according to claim 1, characterized in that, The first fixing base includes a first fixing part, a second fixing part, and a third fixing part. The second fixing part is disposed between the first fixing part and the third fixing part. The first fixing part is connected to the first support leg assembly, the third fixing part is connected to the second support leg assembly, and the second fixing part is connected to the second fixing base. The second fixing base has a first side, a second side and a third side, the first side and the third side are disposed opposite to each other, the second side is in contact with the second fixing part, and the first side is provided with a first fixing groove extending in a horizontal direction, one end of the first fixing groove is connected to the first connecting hole; The bracket adjustment assembly further includes: A first lever is disposed in the first fixing groove. The first lever is hinged to the second fixing seat. The first lever has a first actuating end. The first actuating end protrudes into the first connecting hole through the first fixing groove. The first fixing bolt has a first engaging groove. The first actuating end can be embedded in the first engaging groove to fix the position of the first fixing bolt in the axial direction of the first connecting hole. The first elastic element is disposed between the first fixed groove and the first lever, and is disposed on the side of the first lever away from the first actuating end.

3. The multi-directional adjustable gun holder according to claim 2, characterized in that, The third side surface is provided with a second fixing groove extending in a vertical direction, and one end of the second fixing groove is connected to the first connecting hole; The bracket adjustment assembly further includes: A first adjusting block is disposed in the second fixing groove. The first adjusting block has a first abutting surface, which protrudes into the first connecting hole through the second fixing groove to abut against the outer side of the first fixing bolt. The first adjusting bolt passes through the first adjusting block and is locked to the second fixing groove. The first adjusting bolt is used to adjust the magnitude of the friction between the first abutment surface and the outer surface of the first fixing bolt.

4. The multi-directional adjustable gun holder according to claim 2, characterized in that, The second fixing part is provided with a first adjusting hole, a second adjusting hole and a second connecting hole. The first adjusting hole and the second adjusting hole are symmetrically arranged on both sides of the second connecting hole. The first adjusting hole is an arc-shaped slot and the second adjusting hole is an arc-shaped slot. The bracket adjustment assembly further includes: The first pin is embedded in the second fixing seat and protrudes from the second side. The end of the first pin protruding from the second side is placed in the first adjusting hole. The first pin can move relative to the first adjusting hole. The first pin rotates around the central axis of the second connecting hole under the guidance of the first adjusting hole. The second pin is embedded in the second fixed seat and protrudes from the second side. The end of the second pin protruding from the second side is placed in the second adjusting hole. The second pin can move relative to the second adjusting hole. The second pin rotates around the central axis of the second connecting hole under the guidance of the second adjusting hole. The second adjusting bolt passes through the second connecting hole and is locked to the second fixed seat. The second adjusting bolt is used to adjust the magnitude of the friction between the second side and the second fixed part.

5. The multi-directional adjustable gun mount according to any one of claims 1 to 4, characterized in that, The firearm also has a second accessory base, which is sleeved on the barrel. The second accessory base has a first guide rail, which is laid above the barrel and is parallel to the barrel. The weapon holder also includes: The third fixing seat has a second fixing bolt and a first connecting groove. The second fixing bolt is detachably connected to the second fixing seat. The first connecting groove is adapted to the first guide rail. The side wall of the first connecting groove is provided with a plurality of spaced third connecting holes. Multiple fasteners, each fastener corresponding to a third connecting hole, are used to lock the third fixing seat onto the first guide rail.

6. The multi-directional adjustable gun holder according to claim 2, characterized in that, The first support rod is hinged to the first fixing part at the first hinge hole, and the first fixing part has a plurality of first arc-shaped grooves arranged circumferentially along the first hinge hole; The first adjustment group also includes: A first adjusting post is disposed on the first support rod. The first adjusting post has a first engaging end, a first pressing end, and a first connecting part. The first connecting part is disposed between the first engaging end and the first pressing end. The first pressing end protrudes out of the first support rod. The first engaging end is adapted to the first arc-shaped groove. A second elastic element is sleeved on the first connecting portion, and the second elastic element is used to provide a restoring force to the first adjusting column; The second support rod is hinged to the third fixing part at the second hinge hole, and the third fixing part has a plurality of second arc-shaped grooves arranged circumferentially along the second hinge hole; The fourth adjustment group also includes: The second adjusting post is disposed on the second support rod. The second adjusting post has a second engaging end, a second pressing end and a second connecting part. The second connecting part is disposed between the second engaging end and the second pressing end. The second pressing end protrudes out of the second support rod. The second engaging end is adapted to the second arc-shaped groove. A third elastic element is sleeved on the second connecting part, and the third elastic element is used to provide a restoring force to the second adjusting column.

7. The multi-directional adjustable gun holder according to claim 6, characterized in that, The diameter of the first arc-shaped groove gradually increases from the outer side of the first fixing part to the inner side of the first fixing part with a first preset gradient; The first engaging end is frustum-shaped, and the diameter of the first engaging end gradually increases from the outer side of the first fixing part to the inner side of the first fixing part with a first preset gradient. The diameter of the second arc-shaped groove gradually increases from the outer side of the third fixing part to the inner side of the third fixing part in a second preset gradient; The second engaging end is frustum-shaped, and the diameter of the second engaging end gradually increases from the outer side of the third fixing part to the inner side of the third fixing part in a second preset gradient.

8. The multi-directional adjustable gun holder according to claim 1, characterized in that, The first support rod is provided with a first sliding groove extending along the axial direction of the first support rod, and a third fixing groove is also provided on the outer side of the first support rod, one end of the third fixing groove communicating with the first sliding groove. The first support leg assembly further includes: The first extension rod is sleeved in the first sliding groove. The first extension rod can move relative to the first sliding groove. The first extension rod is provided with a first adjustment groove and a first guide groove on the side facing the third fixed groove. There are multiple first adjustment grooves, which are distributed at intervals along the extension direction of the first guide groove. The second adjustment group includes: The second lever is disposed in the third fixed groove. The second lever is hinged to the first support rod. The second lever has a second actuating end. The second actuating end protrudes through the third fixed groove into the first sliding groove and is placed in the first adjusting groove. The second lever also has a first guide end. The first guide end is disposed adjacent to the second actuating end. The first guide end protrudes through the third fixed groove into the first sliding groove and is placed in the first guide groove. A fourth elastic element is disposed between the third fixing groove and the second lever, and the fourth elastic element is disposed on the side of the second lever away from the second actuating end; The second support rod is provided with a second sliding groove extending along the axial direction of the second support rod, and a fourth fixing groove is also provided on the outer side of the second support rod. One end of the fourth fixing groove communicates with the second sliding groove. The second support leg assembly also includes: The second extension rod is sleeved in the second sliding groove. The second extension rod can move relative to the second sliding groove. The second extension rod is provided with a second adjustment groove and a second guide groove on the side facing the fourth fixed groove. There are multiple second adjustment grooves, which are distributed at intervals along the extension direction of the second guide groove. The fifth adjustment group includes: A third lever is disposed in the fourth fixed groove. The third lever is hinged to the second support rod. The third lever has a third actuating end. The third actuating end protrudes through the fourth fixed groove into the second sliding groove and is placed in the second adjusting groove. The third lever also has a second guide end. The second guide end is disposed adjacent to the third actuating end. The second guide end protrudes through the fourth fixed groove into the second sliding groove and is placed in the second guide groove. A fifth elastic element is disposed between the fourth fixing groove and the third lever, and the fifth elastic element is disposed on the side of the third lever away from the third actuating end.

9. The multi-directional adjustable gun holder according to claim 8, characterized in that, The depth of the first guide groove is greater than the depth of the first adjustment groove, the first guide groove is placed on the central axis of the first adjustment groove, and the first guide end is set on the second actuating end; The depth of the second guide groove is greater than the depth of the second adjustment groove. The second guide groove is located on the central axis of the second adjustment groove, and the second guide end is located on the third actuating end.

10. The multi-directional adjustable gun holder according to claim 8, characterized in that, The first extension rod has a first extension end that protrudes from the first sliding groove, and a fourth connecting hole is provided on the first extension end. The third adjustment group includes: The first rotating support has a first hinge portion and a plurality of first tips. The first hinge portion has a first rotating groove. The first extension end is placed in the first rotating groove and is hinged to the first hinge portion through the fourth connecting hole. The plurality of first tips are distributed circumferentially along the first rotating support and the first tips extend away from the side where the first support rod is located. A first hinge shaft passes through the first hinge portion and the first extension end in sequence, and the first hinge shaft is detachably connected to the first hinge portion. The second extension rod has a second extension end that protrudes from the second sliding groove, and a fifth connecting hole is provided on the second extension end. The sixth adjustment group includes: The second rotating support has a second hinge portion and a plurality of second tips. The second hinge portion has a second rotating groove. The second extension end is placed in the second rotating groove and is hinged to the second hinge portion through the fifth connecting hole. The plurality of second tips are distributed at intervals along the circumference of the second rotating support and the second tips extend away from the side where the second support rod is located. The second hinge shaft passes through the second hinge portion and the second extension end in sequence, and the second hinge shaft and the second hinge portion are detachably connected.

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