Pipe clamp connecting piece

Abstract

The utility model provides a pipe clamp connecting piece, and relates to the technical field of pipe clamp supports. The device comprises a first clamping block and a second clamping block which are clamped on a pipe clamp, wherein two groups of first rotating shafts are symmetrically and fixedly connected to two sides of a first end of the first clamping block; the multiple first arc-shaped grooves are sequentially formed in the first end face of the second clamping block, and the two sets of first rotating shafts are arranged in the two opposite sets of first arc-shaped grooves in a matched mode and rotationally matched in the first arc-shaped grooves. The first end of the screw penetrates through the second end of the first clamping block and is rotationally connected to the second end of the second clamping block in the direction close to or away from the first arc-shaped groove. The handle nut is in threaded connection with the second end of the screw rod; the ball body is fixedly connected to one side of the second clamping block; the ball clamp wraps the periphery of the ball body, the two ends of the ball clamp are provided with the separation friction plates respectively, and the two separation friction plates are oppositely arranged and connected through bolts and nuts. On the whole, the device can be suitable for pipe clamps in a larger size range, and the use flexibility of photographic equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe clamp brackets, and in particular to a pipe clamp connecting piece. Background Art

[0002] Nowadays, with the popularity of short videos and the popularization of action cameras, many motorcycle and bicycle riders hold or use selfie sticks to mount action cameras to shoot their own riding states. However, this method requires using one hand, and riding with one hand poses a potential danger to riders. Therefore, there are some riding shooting devices for mounting action cameras, which are convenient for riders to record themselves. The existing clamping devices are made of metal or plastic parts, and then an adapter for an action camera is installed on the clip to mount the action camera. However, the diameter range of the clip is small and cannot adapt to various round tube equipment.

[0003] Therefore, there is an urgent need for a pipe clamp that can adapt to a larger size range and effectively improve the flexibility of using photographic equipment, namely a pipe clamp connecting piece. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pipe clamp connecting piece, which solves the technical problems existing in the prior art that it is not applicable to various round tube equipment and is not convenient for the installation and use of photographic equipment. The preferred technical solutions provided by the utility model can produce many technical effects as described below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pipe clamp connecting piece provided by the utility model includes a first clip block and a second clip block clamped on a pipe clamp, and further includes:

[0007] A first rotating shaft, two groups of the first rotating shafts are symmetrically and fixedly connected to both sides of the first end of the first clip block;

[0008] A first arc-shaped groove, a plurality of the first arc-shaped grooves are sequentially formed on the first end face of the second clip block, two groups of the first rotating shafts are adapted to two opposite groups of the first arc-shaped grooves and are rotatably matched in the first arc-shaped grooves;

[0009] A screw rod, the first end of the screw rod passes through the second end of the first clip block and is rotatably connected to the second end of the second clip block in a direction close to or away from the first arc-shaped groove;

[0010] A handle nut, the handle nut is threadedly connected to the second end of the screw rod;

[0011] A ball hinge component, the ball hinge component is installed on the first clip block or the second clip block, and a photographic equipment is installed on the ball hinge component;

[0012] a sphere, which is fixedly connected to the side of the second clamping block away from the first clamping block;

[0013] a ball clamp, which wraps around the circumference of the sphere, both ends of the ball clamp are respectively provided with separating friction plates, the two groups of separating friction plates are arranged oppositely, and are connected by bolts and nuts, and the photographic equipment is connected and installed on the separating friction plates.

[0014] Preferably, it further includes:

[0015] a second rotating shaft, both ends of the second rotating shaft are rotatably connected to the second end of the second clamping block, the second rotating shaft is arranged parallel to the first rotating shaft, and the first end of the screw rod is fixedly connected to the middle end of the second rotating shaft.

[0016] Preferably, it further includes:

[0017] a third rotating shaft, which is rotatably connected to the second end of the first clamping block and is arranged parallel to the first rotating shaft, and the screw rod passes through the middle end of the third rotating shaft.

[0018] Preferably, it further includes:

[0019] a first through hole, which is radially opened at the middle end of the third rotating shaft, and the screw rod passes through the first through hole.

[0020] Preferably, it further includes:

[0021] a second arc-shaped groove, which is opened at the second end of the first clamping block, the third rotating shaft is rotatably fitted in the second arc-shaped groove, and the opening size of the second arc-shaped groove is smaller than the diameter of the third rotating shaft.

[0022] Preferably, it further includes:

[0023] rubber sheets, the two groups of rubber sheets are respectively installed on the first clamping block and the second clamping block and are located between the first clamping block and the second clamping block.

[0024] Preferably, it further includes:

[0025] protrusions, the two groups of protrusions are respectively arranged on the opposite sides of the two groups of rubber sheets, and the two groups of protrusions respectively pass through the first clamping block and the second clamping block.

[0026] In the technical solution provided by the present utility model, by providing a plurality of first arc grooves on the end face of the second clamping block, it is convenient for the first rotating shaft to disengage from the first arc groove and be installed in the first arc groove that is more suitable for clamping the pipe clamp. According to pipe clamps of different pipe diameters, the first clamping block is rotatably connected in the corresponding first arc groove through the first rotating shaft, so as to accommodate pipe clamps of corresponding sizes and effectively apply to pipe clamps in a larger size range. By manually rotating the handle nut to push and squeeze the second end of the first clamping block towards the second end of the second clamping block, the first clamping block and the second clamping block can be clamped on the pipe clamp. Overall, this application can apply to pipe clamps in a larger size range and effectively improve the flexibility of use of the photographic equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is the first-angle schematic diagram of the pipe clamp connector of the present utility model;

[0029] Figure 2 is the second-angle schematic diagram of the pipe clamp connector of the present utility model.

[0030] In the figure, 1 is the first clamping block; 2 is the first rotating shaft; 3 is the first arc groove; 4 is the second clamping block; 5 is the sphere; 6 is the ball clamp; 7 is the separating friction plate; 8 is the second rotating shaft; 9 is the rubber sheet; 10 is the screw; 11 is the second arc groove; 12 is the third rotating shaft; 13 is the handle nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0032] Refer to Figure 1-2 , a specific embodiment of the present utility model provides a pipe clamp connector, which includes a first clamping block 1 and a second clamping block 4 clamped on the pipe clamp, and further includes:

[0033] The first rotating shaft 2, two groups of first rotating shafts 2 are symmetrically and fixedly connected to both sides of the first end of the first clamping block 1;

[0034] The first arc-shaped groove 3, a plurality of first arc-shaped grooves 3 are successively opened on the first end surface of the second clamping block 4, and two groups of first rotating shafts 2 are adapted to be arranged in two opposite groups of first arc-shaped grooves 3 and are rotationally matched in the first arc-shaped grooves 3; wherein, the opening direction of the first arc-shaped groove 3 faces away from the second end of the second clamping block 4, and the opening size of the first arc-shaped groove 3 is not less than the diameter of the first rotating shaft 2;

[0035] The screw rod 10, the first end of the screw rod 10 passes through the second end of the first clamping block 1 and is rotationally connected to the second end of the second clamping block 4 in a direction close to or away from the first arc-shaped groove 3;

[0036] The handle nut 13, the handle nut 13 is threadedly connected to the second end of the screw rod 10;

[0037] The sphere 5, the sphere 5 is fixedly connected to the side of the second clamping block 4 away from the first clamping block 1;

[0038] The ball clamp 6, the ball clamp 6 is wrapped around the circumference of the sphere 5, both ends of the ball clamp 6 are respectively provided with separating friction plates 7, the two groups of separating friction plates 7 are arranged oppositely, bolts pass through the two groups of separating friction plates 7 and are fixed with nuts, and the photographic equipment is installed on the separating friction plates 7 through bolts and nuts (not shown in the figure).

[0039] The existing clamping equipment is made of metal or plastic parts, and then a mounting adapter for a sports camera is installed on its clip to mount the sports camera. However, the diameter range of the clip is small and it cannot adapt to various round tube equipment. In this application, by arranging a plurality of first arc-shaped grooves 3 on the end surface of the second clamping block 4, it is convenient for the first rotating shaft 2 to disengage from the first arc-shaped groove 3 and be installed in the first arc-shaped groove 3 more suitable for clamping the pipe clip. According to the pipe clip with different diameters, the first clamping block 1 is rotationally connected to the corresponding first arc-shaped groove 3 through the first rotating shaft 2, so as to meet the pipe clip with the corresponding size and effectively adapt to the pipe clip with a larger size range; by manually rotating the handle nut 13, the second end of the first clamping block 1 is pushed and squeezed towards the second end of the second clamping block 4, so as to clamp the first clamping block 1 and the second clamping block 4 on the pipe clip; when the first clamping block 1 and the second clamping block 4 are clamped on the pipe clip, adjusting the angle between the ball clamp 6 and the sphere 5 can achieve the universal adjustment effect, that is, complete the adjustment of the angle of the photographic equipment, and then tighten the bolts and nuts, the distance between the two groups of separating friction plates 7 decreases, driving the ball clamp 6 to generate a certain elastic deformation, so that the ball clamp 6 clamps more tightly on the sphere 5, thus fixing the photographic equipment. Overall, this application can adapt to the pipe clip with a larger size range and effectively improve the use flexibility of the photographic equipment.

[0040] For a further optimized solution, it further includes:

[0041] The second rotating shaft 8 has both ends rotatably connected to the second end of the second clamping block 4. The second rotating shaft 8 is arranged in parallel with the first rotating shaft 2. The first end of the screw rod 10 is fixedly connected to the middle end of the second rotating shaft 8.

[0042] The main function of the second rotating shaft 8 is to facilitate the rotation of the screw rod 10 in the direction of approaching or departing from the first arc-shaped groove 3. Such an arrangement is beneficial for replacing the installation position of the first rotating shaft 2 or disassembling the first clamping block 1 and the second clamping block 4.

[0043] A further optimized solution further includes:

[0044] A third rotating shaft 12, which is rotatably connected to the second end of the first clamping block 1 and is arranged in parallel with the first rotating shaft 2. The screw rod 10 passes through the middle end of the third rotating shaft 12;

[0045] A first through hole, which is radially opened at the middle end of the third rotating shaft 12. The screw rod 10 passes through the first through hole.

[0046] The inner diameter dimension of the first through hole is not less than the major diameter dimension of the screw rod 10. In this way, when the screw rod 10 rotates, the screw rod 10 can slide in the first through hole, and the third rotating shaft 12 rotates as the screw rod 10 slides in the first through hole; when loosening the first clamping block 1 and the second clamping block 4, it is necessary to first loosen the handle nut 13 and manually increase the distance between the second end of the first clamping block 1 and the second end of the second clamping block 4. During this process, the screw rod 10 drives the second rotating shaft 8 to rotate and the third rotating shaft 12 to rotate, and no longer clamps the pipe clamp. Then, the installation position of the first rotating shaft 2 can be replaced according to the pipe clamp size and installed into the corresponding first arc-shaped groove 3.

[0047] A further optimized solution further includes:

[0048] A second arc-shaped groove 11, which is opened at the second end of the first clamping block 1. The third rotating shaft 12 is rotatably fitted in the second arc-shaped groove 11. The opening dimension of the second arc-shaped groove 11 is smaller than the diameter of the third rotating shaft 12.

[0049] With such an arrangement, the third rotating shaft 12 can be axially inserted into the second arc-shaped groove 11 and cannot be radially separated from the second arc-shaped groove 11. The third rotating shaft 12 is radially clamped in the second arc-shaped groove 11. After the screw rod 10 passes through the third rotating shaft 12, the third rotating shaft 12 cannot be axially separated from the second arc-shaped groove 11.

[0050] In a further optimized solution, the ball clamp 6 can be a plastic clamp or a metal sheet clamp.

[0051] A further optimized solution further includes:

[0052] Rubber sheets 9, and two groups of rubber sheets 9 are respectively installed on the first clamping block 1 and the second clamping block 4 and are located between the first clamping block 1 and the second clamping block 4.

[0053] On the one hand, the main function of the rubber sheet 9 is to further prevent the first clamping block 1 and the second clamping block 4 from rotating or displacing relative to the pipe clamp, so as to avoid affecting the shooting effect and bumping the camera. On the other hand, it can protect the protective layer or paint surface of the pipe clamp. A tooth-shaped structure is provided on the clamping surface of the rubber sheet 9, which can be applied to pipe clamps with different curved surface sizes.

[0054] The further optimized solution also includes:

[0055] Protrusions are respectively provided on the opposite sides of the two groups of rubber sheets 9, and the two groups of protrusions respectively pass through the first clamping block 1 and the second clamping block 4; second through holes are respectively formed on the first clamping block 1 and the second clamping block 4, the protrusions pass through the second through holes, and the size of the protrusions is larger than that of the second through holes.

[0056] The main function of the protrusions is to facilitate fixing the rubber sheet 9 on the clamping side of the first clamping block 1 or the second clamping block 4, and prevent the rubber sheet 9 from deviating from the clamping position.

[0057] In a further optimized solution, the pipe clamp can be one of a handlebar, a rearview mirror bracket, a bumper, and a vehicle frame.

[0058] It should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. in this article is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0059] In the description of this article, it should also be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0060] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. A pipe clamp connector, comprising a first clamping block (1) and a second clamping block (4) clamped on the pipe clamp, characterized in that: Also includes: A first rotating shaft (2), two groups of the first rotating shafts (2) are symmetrically fixedly connected to two sides of the first end of the first clamping block (1); A first arc groove (3), wherein a plurality of the first arc grooves (3) are sequentially formed on a first end surface of the second clamping block (4), and two groups of the first rotating shafts (2) are adapted in two opposite groups of the first arc grooves (3) and are rotationally fitted in the first arc grooves (3); a screw rod (10), wherein the first end of the screw rod (10) passes through the second end of the first clamping block (1) and is rotated in a direction approaching or moving away from the first arc-shaped groove (3) to be connected to the second end of the second clamping block (4); a handle nut (13), wherein the handle nut (13) is threadedly connected to the second end of the screw rod (10); a sphere (5), the sphere (5) being fixedly connected to a side of the second clamping block (4) away from the first clamping block (1); A ball clamp (6), wherein the ball clamp (6) is wrapped around the circumference of the sphere (5), and the two ends of the ball clamp are respectively provided with separation friction plates (7), and the two groups of separation friction plates (7) are arranged opposite to each other and connected by bolts and nuts, and the photographic equipment is connected and installed on the separation friction plates (7).

2. The pipe clamp connector according to claim 1, characterized in that: Also includes: A second rotating shaft (8), both ends of which are rotatably connected to the second end of the second clamping block (4), the second rotating shaft (8) is arranged parallel to the first rotating shaft (2), and the first end of the screw rod (10) is fixedly connected to the middle end of the second rotating shaft (8).

3. The pipe clamp connector according to claim 1, characterized in that: Also includes: A third rotating shaft (12), the third rotating shaft (12) is rotatably connected to the second end of the first clamping block (1) and is arranged parallel to the first rotating shaft (2), and the screw rod (10) passes through the middle end of the third rotating shaft (12).

4. The pipe clamp connector according to claim 3, characterized in that: Also includes: A first through hole, wherein the first through hole is radially opened at the middle end of the third rotating shaft (12), and the screw rod (10) passes through the first through hole.

5. The pipe clamp connector according to claim 3, characterized in that: Also includes: A second arc groove (11), wherein the second arc groove (11) is provided at the second end of the first clamping block (1), the third rotating shaft (12) is rotatably engaged in the second arc groove (11), and the opening size of the second arc groove (11) is smaller than the diameter of the third rotating shaft (12).

6. The pipe clamp connector according to claim 1, characterized in that: Also includes: Rubber sheets (9), two groups of the rubber sheets (9) are respectively mounted on the first clamping block (1) and the second clamping block (4), and are located between the first clamping block (1) and the second clamping block (4).

7. The pipe clamp connector according to claim 6, characterized in that: Also includes: The protrusions are respectively arranged on the opposite sides of the two groups of rubber sheets (9), and the two groups of protrusions respectively pass through the first clamping block (1) and the second clamping block (4).

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