Fixture

Abstract

A clamp includes an extension rod, an annular member, and a plurality of clamping members. The annular member is connected to one end of the extension rod, which extends along the inner diameter of the annular member. The plurality of clamping members are disposed inside the annular member, and each clamping member includes a fixing portion, a deformable portion, and a clamping portion. The fixing portion is connected to the annular member, and the deformable portion is connected to the fixing portion and forms an angle with respect to the fixing portion. The angle has at least a first angle and a second angle, and the deformable portion is adapted to rotate relative to the fixing portion, and the angle is adapted to change between the first angle and the second angle. The clamping portion is connected to the deformable portion, and the clamping portion and the fixing portion are located at opposite ends of the deformable portion.

Claims

1. A clamp, comprising: One extension rod; A ring-shaped component; The annular member is connected to one end of the extension rod, which is located in the direction of extension of the inner diameter of the annular member; and a plurality of clamping members are disposed inside the annular member, each of the plurality of clamping members comprising: a fixing part connected to the annular member; a deformable part connected to the fixing part and forming an angle relative to the fixing part; the angle having at least a first angle and a second angle; wherein the deformable part is adapted to rotate relative to the fixing part, and the angle is adapted to change between the first angle and the second angle; and a clamping part connected to the deformable part; wherein the clamping part and the fixing part are located at opposite ends of the deformable part.

2. The clamp as claimed in claim 1, wherein the fixing portion and the deforming portion of the clamping member are further integrally formed.

3. The clamp as described in claim 2, wherein the fixing part, the deforming part and the clamping part of the clamping member are further integrally formed.

4. The clamp as claimed in claim 1, wherein the first angle and the second angle are not equal, and the first angle and the second angle are greater than or equal to 90 degrees and less than 180 degrees.

5. The clamp as claimed in claim 4, wherein the included angle further has a plurality of angles, and the plurality of angles includes a third angle, and the included angle is further adapted to change from the first angle to the second angle via the third angle, or from the second angle to the first angle via the third angle; wherein the first angle is greater than the third angle, and the third angle is greater than the second angle.

6. The clamp as claimed in claim 1, wherein the clamping member is adapted to be subjected to an external force to cause the deformed portion to rotate relative to the fixed portion; wherein the direction of the external force is perpendicular to the extension direction of the inner diameter of the annular member.

7. The clamp as claimed in claim 1, wherein the clamping portion further has a surface facing the axis of the annular member, and the surface is adapted to contact an object, and the clamp holds the object.

8. The clamp as claimed in claim 7, wherein the clamping part is further a plate-shaped structure, a column-shaped structure or a cylindrical structure, and the surface is located on the surface of the plate-shaped structure, the side of the column-shaped structure or the cylindrical wall of the cylindrical structure.

9. The clamp as claimed in claim 1, wherein the clamping member further includes an anti-slip layer disposed on the clamping portion.

10. The clamp as claimed in claim 1, further comprising a plurality of anti-slip kits respectively fitted onto the plurality of clamping portions of the plurality of clamping members.

11. The clamp as claimed in claim 1, wherein the number of clamping elements is two, and the clamping elements are located at opposite ends of the inner diameter of the annular element.

12. The clamp as claimed in claim 1, wherein the number of clamping elements is three, and the angular intervals between the clamping elements are 120 degrees.

13. The clamp as claimed in claim 1, wherein the annular member is further annular and the plurality of clamping members are evenly distributed along the circumference of the annular member.

14. The clamp as claimed in claim 1, further comprising a support rod and a base, wherein one end of the support rod is connected to the base and extends vertically away from the base; the extension rod is disposed on the support rod away from the base and extends horizontally away from the support rod.

15. The clamp as claimed in claim 14, wherein the extension rod is further movably disposed on the support rod and adapted to move along the support rod.

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