Damping support with adjustable load

Abstract

The utility model relates to a damping support capable of adjusting loads. The damping support comprises a supporting part, a buffering part and an installation head. The supporting part is clamped with the buffering part; the buffering part comprises an oil pressure damping spring, an adjusting screw rod, a fastener, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod and a sixth connecting rod, the first face of the fastener is connected with the supporting part in a clamped mode, the middle of the second face of the fastener is hinged to the first end of the second connecting rod and the first end of the third connecting rod, and the first end of the fastener is in threaded connection with the middle of the adjusting screw rod; the first end of the adjusting screw is in threaded connection with the second end of a second connecting rod, and the middle of the second connecting rod is hinged to the first end of a fourth connecting rod. According to the structure, the angle of the mounting head can be adjusted by rotating the adjusting screw rod, meanwhile, the load of the oil pressure damping spring can be adjusted, and the stability of the device is considered.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone accessories technology, and specifically relates to an adjustable load shock-absorbing bracket. Background Technology

[0002] When shooting moving scenes indoors or outdoors, camera vibration damping devices are typically used to maintain stable and smooth footage. Current technology often utilizes springs as energy-absorbing buffers in these devices. However, traditional spring-loaded vibration damping arms suffer from several problems: Firstly, the metal springs are prone to fatigue and cannot quickly adjust damping force and rebound speed according to the camera's weight. Secondly, when adapting the damping device to cameras of different weights, springs often need to be replaced, and both springs must be adjusted to the same tension, making replacement time-consuming and labor-intensive. Thirdly, springs have a limited lifespan; after a period of high-frequency use, stress relaxation can occur, failing to address horizontal vibrations and lateral inertia leading to loss of control and reduced stabilization. Finally, existing support arm structures rely on counterweights to increase the pressure on the support arm, making it impossible to adjust the pressure.

[0003] Therefore, the existing support arm structure has the problem that it needs to rely on counterweights to increase the pressure on the support arm, otherwise the support arm cannot achieve a very stable effect, and the pressure on the support arm cannot be adjusted. Therefore, there is a need to provide a shock-absorbing bracket with adjustable load. Utility Model Content

[0004] This utility model provides an adjustable load shock absorber bracket to solve the problem in the prior art that requires counterweights to increase the pressure on the support arm and the pressure on the support arm cannot be adjusted.

[0005] This utility model is achieved through the following technical solution: it includes a support part, a buffer part, and a mounting head;

[0006] The support portion engages with the buffer portion;

[0007] The buffer section includes a hydraulic shock-absorbing spring, an adjusting screw, a fastener, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, and a sixth connecting rod. The first side of the fastener is engaged with the support section, and the middle of the second side is hinged to the first end of the second connecting rod and the first end of the third connecting rod. The first end of the fastener is threaded to the middle of the adjusting screw, and the first end of the adjusting screw is threaded to the second end of the second connecting rod. The middle of the second connecting rod is hinged to the first end of the fourth connecting rod, and the second end of the fourth connecting rod is hinged to the first end of the fifth connecting rod and the first end of the sixth connecting rod. The middle of the sixth connecting rod is hinged to the lower half of the third connecting rod, and the second end of the sixth connecting rod is hinged to the first end of the hydraulic shock-absorbing spring. The second end of the hydraulic shock-absorbing spring is hinged to the upper half of the third connecting rod.

[0008] The mounting head is hinged to the second end of the third link and the second end of the fifth link.

[0009] To better realize this utility model, further optimizations are made to the above structure. The support part includes a base, a first connecting rod, and a connector. The base is used to fix the buffer part. The first end of the first connecting rod is hinged to the base, and the second end is hinged to the first end of the connector. The second end of the connector is a retainer, and the second end of the connector is engaged with the buffer part.

[0010] To better realize this utility model, the above structure is further optimized, and the mounting head includes an L-shaped bracket, a flat head bolt, and a connector;

[0011] The L-shaped bracket includes a horizontal plate and two vertical rods. The first end of the vertical rod is hinged to the second end of the fifth connecting rod, and the second end of the vertical rod is hinged to the second end of the third connecting rod. The horizontal plate is provided with a through hole, and the flat head bolt passes through the through hole and is threadedly connected to the connector.

[0012] To better realize this utility model, the above structure is further optimized by having two third links and two sixth links;

[0013] The first ends of both third links are hinged to the middle of the other side of the fastener, the second ends of both third links are hinged to the middle end of the L-shaped bracket, the lower halves of both third links are hinged to the middle of both sixth links, and the upper halves of both third links are hinged to the second end of the hydraulic shock absorber spring.

[0014] To better realize this utility model, further optimizations are made to the above structure. The number of fourth links is two, the number of second links is two, the first end of each of the two fourth links is hinged to the middle of the two second links, the second end of each of the two fourth links is hinged to the first end of the fifth link and the first end of the sixth link; the first end of each of the two second links is hinged to the middle of the fastener.

[0015] To better realize this utility model, the above structure is further optimized. The second ends of the two second connecting rods are connected by a first crossbar. The middle part of the first crossbar is provided with a threaded hole, and the first end of the adjusting screw is inserted into the threaded hole.

[0016] To better realize this utility model, further optimizations are made to the above structure. The first end of the fastener is provided with an opening, and the openings are connected by a second crossbar. A threaded through hole is provided between the second crossbars, and the adjusting screw passes through the threaded through hole. The first surface of the fastener is provided with a slot that engages with the retainer of the second end of the connector.

[0017] To better realize this utility model, further optimizations are made to the above structure, wherein the hinge point of the fourth link and the fifth link and the hinge point of the sixth link and the fifth link coincide, and the hinge point of the second link and the fastener and the hinge point of the third link and the fastener coincide.

[0018] Compared with the prior art, this utility model has the following advantages:

[0019] An adjustable load shock absorber bracket, comprising a support section, a buffer section, and a mounting head;

[0020] The support portion engages with the buffer portion;

[0021] The buffer section includes a hydraulic shock-absorbing spring, an adjusting screw, a fastener, a second connecting rod, and a third connecting rod. The first side of the fastener is engaged with the support section, and the middle of the second side is hinged to the first end of the second connecting rod and the first end of the third connecting rod. The first end of the fastener is threaded to the middle of the adjusting screw, and the first end of the adjusting screw is threaded to the second end of the second connecting rod. The middle of the second connecting rod is hinged to the first end of the fourth connecting rod, and the second end of the fourth connecting rod is hinged to the first end of the fifth connecting rod and the first end of the sixth connecting rod. The middle of the sixth connecting rod is hinged to the lower half of the third connecting rod, and the second end of the sixth connecting rod is hinged to the first end of the hydraulic shock-absorbing spring. The second end of the hydraulic shock-absorbing spring is hinged to the upper half of the third connecting rod.

[0022] The mounting head is hinged to the second end of the third link and the second end of the fifth link.

[0023] The above structure, by rotating the adjusting screw in the buffer section, sequentially drives the second, fourth, sixth, and fifth connecting rods. The fifth connecting rod drives the mounting head to rotate, thereby adjusting the angle of the mounting head. The sixth connecting rod drives the hydraulic shock-absorbing spring to extend and retract. When a camera is mounted on the mounting head, the hydraulic shock-absorbing spring can absorb vibrations. The above structure can adjust the angle of the mounting head by rotating the adjusting screw, and at the same time, it can adjust the load of the hydraulic shock-absorbing spring, thus ensuring the stability of the device. Attached Figure Description

[0024] 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.

[0025] Figure 1 This is a front view of the adjustable load shock absorber bracket of this utility model;

[0026] Figure 2 This is a front view of the buffer part and the mounting head in this utility model;

[0027] Figure 3 This is a front view of the buffer section and mounting head in this utility model;

[0028] Figure 4 This is a rear view of the buffer section and mounting head in this utility model.

[0029] In the picture:

[0030] 1-Support part; 2-Buffer part; 3-Mounting head;

[0031] 11-Base; 12-First link; 13-Connector; 21-Hydraulic shock absorber spring; 22-Second link; 23-Third link; 24-Fourth link; 25-Fifth link; 26-Sixth link; 27-Adjusting screw; 28-Fastener; 31-L-shaped bracket; 32-Flat head bolt; 33-Connector. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0033] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Example 1:

[0036] An adjustable load-bearing shock absorber, such as Figure 1 As shown, it includes a support part 1, a buffer part 2, and a mounting head 3;

[0037] The aforementioned support part 1 is engaged with the aforementioned buffer part 2;

[0038] like Figure 2 As shown, the buffer part 2 includes a hydraulic shock-absorbing spring 21, an adjusting screw 27, a fastener 28, a second connecting rod 22, a third connecting rod 23, a fourth connecting rod 24, a fifth connecting rod 25, and a sixth connecting rod 26. The first side of the fastener 28 is engaged with the support part 1, and the middle of the second side is hinged to the first end of the second connecting rod 22 and the first end of the third connecting rod 23. The first end of the fastener 28 is threaded to the middle of the adjusting screw 27. The first end of the adjusting screw 27 is threaded to the second end of the second connecting rod 22. The middle of the second connecting rod 22 is hinged to the first end of the fourth connecting rod 24. The second end of the fourth connecting rod 24 is hinged to the first end of the fifth connecting rod 25 and the first end of the sixth connecting rod 26. The middle of the sixth connecting rod 26 is hinged to the lower half of the third connecting rod 23. The second end of the sixth connecting rod 26 is hinged to the first end of the hydraulic shock-absorbing spring 21. The second end of the hydraulic shock-absorbing spring 21 is hinged to the upper half of the third connecting rod 23.

[0039] The aforementioned mounting head 3 is hinged to the second end of the third link 23 and the second end of the fifth link 25.

[0040] The above structure, by rotating the adjusting screw 27 in the buffer section 2, sequentially drives the second connecting rod 22, the fourth connecting rod 24, the sixth connecting rod 26, and the fifth connecting rod 25. The fifth connecting rod 25 drives the mounting head 3 to rotate, thereby adjusting the angle of the mounting head 3. The sixth connecting rod 26 drives the hydraulic shock-absorbing spring 21 to extend and retract. When a camera is mounted on the mounting head 3, the hydraulic shock-absorbing spring 21 can absorb vibration. The above structure can adjust the angle of the mounting head 3 by rotating the adjusting screw 27, and at the same time adjust the load of the hydraulic shock-absorbing spring 21, thus taking into account the stability of the device.

[0041] like Figure 1 As shown, the support part 1 includes a base 11, a first connecting rod 12, and a connector 13. The base 11 is used to fix the buffer part 2. The first end of the first connecting rod 12 is hinged to the base 11, and the second end is hinged to the first end of the connector 13. The second end of the connector 13 is a retaining seat. That is, the support part 1 is used to fix the adjustable load shock absorber bracket, and the placement angle of the adjustable load shock absorber bracket can be adjusted through the hinges between the base 11, the first connecting rod 12, and the connector 13.

[0042] The aforementioned mounting head 3 includes an L-shaped bracket 31, a flat head bolt 32, and a connector 33;

[0043] The L-shaped bracket 31 includes a horizontal plate and two vertical rods. The first end of each vertical rod is hinged to the second end of the fifth connecting rod 25, and the second end of the vertical rod is hinged to the second end of the third connecting rod 23. The horizontal plate has a through hole, through which the flat-head bolt 32 passes and is threadedly connected to the connector 33. The connector 33 can be used to mount an action camera. After disassembling the connector 33, equipment with screw holes can be mounted, realizing the multi-functional use of this adjustable load shock-absorbing bracket.

[0044] There are two of the aforementioned third link 23, and two of the aforementioned sixth link 26;

[0045] The first ends of both third links 23 are hinged to the middle of the other side of the fastener 28, the second ends of both third links 23 are hinged to the middle end of the L-shaped bracket 31, the lower halves of both third links 23 are hinged to the middle of both sixth links 26, and the upper halves of both third links 23 are hinged to the second end of the hydraulic damping spring 21. Thus, a parallelogram frame is formed by the hinges of the third links 23 to the fastener 28 and the L-shaped bracket 31.

[0046] There are two fourth connecting rods 24 and two second connecting rods 22. The first end of each of the two fourth connecting rods 24 is hinged to the middle of each of the two second connecting rods 22. The second end of each of the two fourth connecting rods 24 is hinged to the first end of each of the fifth connecting rod 25 and the first end of each of the sixth connecting rods 26. The first end of each of the two second connecting rods 22 is hinged to the middle of each of the fasteners 28. That is, when the second connecting rod 22 rotates the adjusting screw 27 with the middle of the fastener 28 as the center, the second connecting rod 22 drives the fourth connecting rod 24, and then drives the connecting rods 25 and 26.

[0047] The second ends of the two aforementioned second connecting rods 22 are connected by a first crossbar. The first crossbar has a threaded hole in its middle, and the first end of the aforementioned adjusting screw 27 is inserted into the threaded hole. That is, the adjusting screw 27 uses the threaded hole as its bottom hole and the threaded through hole as its adjusting through hole, thereby driving the movement of the first crossbar and in turn driving the movement of the second connecting rods 22.

[0048] The fastener 28 has an opening at its first end, and the openings are connected by a second crossbar. A threaded through hole is provided between the second crossbars, through which the adjusting screw 27 passes. The first surface of the fastener 28 has a slot that engages with the retainer at the second end of the connector. Specifically, the positions of the buffer part 2 and the mounting head 3 can be adjusted by moving and fixing the slot and retainer.

[0049] The hinge points of the fourth link 24 and the fifth link 25, and the sixth link 26 and the fifth link 25, coincide. Similarly, the hinge points of the second link 22 and the fastener 28, and the third link 23 and the fastener 28, coincide. This means that the fourth link 24, the fifth link 25, and the sixth link 26 move synchronously.

[0050] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An adjustable load shock absorber bracket, characterized in that: Includes a support part (1), a buffer part (2), and a mounting head (3); The support part (1) is engaged with the buffer part (2); The buffer section (2) includes a hydraulic damping spring (21), an adjusting screw (27), a fastener (28), a second connecting rod (22), a third connecting rod (23), a fourth connecting rod (24), a fifth connecting rod (25), and a sixth connecting rod (26). The first surface of the fastener (28) engages with the support section (1), and the middle of its second surface is hinged to the first end of the second connecting rod (22) and the first end of the third connecting rod (23). The first end of the fastener (28) is threadedly connected to the middle of the adjusting screw (27). The adjusting screw (27)... The first end is threaded to the second end of the second link (22), the middle part of the second link (22) is hinged to the first end of the fourth link (24), the second end of the fourth link (24) is hinged to the first end of the fifth link (25) and the first end of the sixth link (26), the middle part of the sixth link (26) is hinged to the lower half of the third link (23), the second end of the sixth link (26) is hinged to the first end of the hydraulic shock absorber spring (21), and the second end of the hydraulic shock absorber spring (21) is hinged to the upper half of the third link (23). The mounting head (3) is hinged to the second end of the third link (23) and the second end of the fifth link (25).

2. The adjustable load shock absorber bracket according to claim 1, characterized in that: The support part (1) includes a base (11), a first connecting rod (12), and a connector (13); the base (11) is used to fix the buffer part (2), the first end of the first connecting rod (12) is hinged to the base (11), and the second end is hinged to the first end of the connector (13); the second end of the connector (13) is a retainer, and the second end of the connector (13) is engaged with the buffer part (2).

3. The adjustable load shock absorber bracket according to claim 2, characterized in that: The mounting head (3) includes an L-shaped bracket (31), a flat head bolt (32), and a connector (33); The L-shaped bracket (31) includes a horizontal plate and two vertical rods. The first end of the vertical rod is hinged to the second end of the fifth connecting rod (25), and the second end of the vertical rod is hinged to the second end of the third connecting rod (23). The horizontal plate is provided with a through hole, and the flat head bolt (32) passes through the through hole and is threaded to the connector (33).

4. The adjustable load shock absorber bracket according to claim 3, characterized in that: There are two third links (23) and two sixth links (26); The first ends of both third links (23) are hinged to the middle of the other side of the fastener (28), the second ends of both third links (23) are hinged to the middle end of the L-shaped bracket (31), the lower halves of both third links (23) are hinged to the middle of both sixth links (26), and the upper halves of both third links (23) are hinged to the second end of the hydraulic shock absorber spring (21).

5. An adjustable load shock absorber bracket according to any one of claims 1-4, characterized in that: There are two fourth links (24) and two second links (22). The first ends of the two fourth links (24) are hinged to the middle of the two second links (22). The second ends of the two fourth links (24) are hinged to the first ends of the fifth link (25) and the sixth link (26). The first ends of the two second links (22) are hinged to the middle of the fastener (28).

6. The adjustable load shock absorber bracket according to claim 5, characterized in that: The second ends of the two second connecting rods (22) are connected by a first crossbar, and the first crossbar has a threaded hole in the middle, and the first end of the adjusting screw (27) is inserted into the threaded hole.

7. The adjustable load shock absorber bracket according to claim 2, characterized in that: The fastener (28) has an opening at its first end, and the openings are connected by a second crossbar. The second crossbars have a threaded through hole between them, and the adjusting screw (27) passes through the threaded through hole. The first surface of the fastener (28) has a slot that engages with the slot of the second end of the connector (13).

8. The adjustable load shock absorber bracket according to claim 7, characterized in that: The hinge point of the fourth link (24) and the fifth link (25) coincides with the hinge point of the sixth link (26) and the fifth link (25), and the hinge point of the second link (22) and the fastener (28) coincides with the hinge point of the third link (23) and the fastener (28).

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