Clamping assembly
View Patent ↗A clamping assembly includes a base, a clamping block, a first linkage, and a second linkage. The clamping block includes a rotating portion and a clamping portion. The rotating portion is rotatably connected to the base. The clamping portion extends out from the rotating portion towards the base. The first linkage is rotatably connected to the base, and includes a first rod portion and a second rod portion extending from the first rod portion. The second linkage includes a third rod portion and a fourth rod portion extending from the third rod portion. The third rod portion rotatably connects with the first rod portion. The fourth rod portion rotatably connects with the rotating portion of the clamping block.
1. A clamping assembly, comprising:
a base;
a clamping block comprising a rotating portion and a clamping portion, the rotating portion rotatably connected to the base, the clamping portion extending out from the rotating portion towards the base;
a first linkage comprising a first rod portion and a second rod portion extending from the first rod portion, the first rod portion intersecting with the second rod portion, wherein the first rod portion comprises a first end away from the second rod portion, the second rod portion comprises a second end away from the first rod portion, and a bending end is formed at a connecting portion of the first rod portion and the second rod portion;
a shaft rod rotatably connecting the first linkage and the base; and
a second linkage comprising a third rod portion and a fourth rod portion extending from the third rod portion, the third rod portion rotatably connecting with the first rod portion, the fourth rod portion rotatably connected to the rotating portion of the clamping block, wherein the third rod portion is rotatably connected to the first end of the first rod portion, and the bending end is rotatably connected to the base via the shaft rod.
2. The clamping assembly of claim 1 , wherein the first linkage further comprises a handing portion mounted on a surface of a second end of the second rod portion away from the base.
3. The clamping assembly of claim 1 , wherein the third rod portion comprises a first distal end away from the fourth rod portion, the fourth rod portion comprises a second distal end away from the third rod portion, the first distal end is rotatably connected to the first end of the first rod portion, the second distal end is rotatably connected to the rotating portion of the clamping block.
4. The clamping assembly of claim 1 , wherein the base comprises a main body and a mounting portion extending from an end of the main body, the rotating portion is rotatably connected to the mounting portion.
5. The clamping assembly of claim 4 , wherein the rotating portion comprises a base body connecting with the clamping portion, and a pair of fixing arms extending from the base body away from the clamping portion, the fixing arms are rotatably connected to the mounting portion.
6. The clamping assembly of claim 5 , wherein the clamping assembly further comprises a first pivot member, the fixing arms are rotatably connected to the mounting portion via the first pivot member.
7. The clamping assembly of claim 1 , wherein the clamping assembly further comprises a second pivot member, the third rod portion is rotatably connected to the first rod portion via the second pivot member.
8. The clamping assembly of claim 1 , wherein the clamping assembly further comprises a third pivot member, the fourth rod portion is rotatably connected to the rotating portion via the third pivot member.
9. The clamping assembly of claim 1 , wherein the third rod portion is perpendicular to the fourth rod portion.
10. A clamping assembly, comprising:
a base;
a clamping block comprising a rotating portion and a clamping portion, the rotating portion rotatably connected to the base, the clamping portion extending from the rotating portion towards the base;
a first linkage rotatably connected to the base, and comprising a first rod portion and a second rod portion extending from the first rod portion, the first rod portion intersecting with the second rod portion; and
a second linkage comprising a third rod portion and a fourth rod portion extending from the third rod portion, the third rod portion rotatably connecting with the first rod portion, the fourth rod portion rotatably connected to the rotating portion of the clamping block, wherein the third rod portion intersects with the fourth rod portion, the third rod portion comprises a first distal end away from the fourth rod portion, the fourth rod portion comprises a second distal end away from the third rod portion, the first distal end is rotatably connected to the first rod portion, and the second distal end is rotatably connected to the rotating portion of the clamping block.
11. The clamping assembly of claim 10 , wherein the first rod portion comprises a first end away from the second rod portion, the second rod portion comprises a second end away from the first rod portion, a bending end is formed at a connecting portion of the first rod portion and the second rod portion, the third rod portion is rotatably connected to the first end of the first rod portion, the bending portion is rotatably connected to the base via a shaft rod.
12. The clamping assembly of claim 11 , wherein the first linkage further comprises a handing portion mounted on a surface of the second end of the second rod portion away from the base.
13. The clamping assembly of claim 10 , wherein the base comprises a main body and a mounting portion extending from an end of the main body, the rotating portion is rotatably connected to the mounting portion.
14. The clamping assembly of claim 13 , wherein the rotating portion comprises a base body connecting with the clamping portion, and a pair of fixing arms extending from the base body away from the clamping portion, the fixing arms are rotatably connected to the mounting portion.
15. The clamping assembly of claim 14 , wherein the clamping assembly further comprises a first pivot member, the fixing arms are rotatably connected to the mounting portion via the first pivot member.
16. The clamping assembly of claim 10 , wherein the clamping assembly further comprises a second pivot member, the third rod portion is rotatably connected to the first rod portion via the second pivot member.
17. The clamping assembly of claim 10 , wherein the clamping assembly further comprises a third pivot member, the fourth rod portion is rotatably connected to the rotating portion via the third pivot member.
18. The clamping assembly of claim 10 , wherein the third rod portion is perpendicular to the fourth rod portion.
19. A clamping assembly comprising:
a base;
a clamping block comprising a rotating portion rotatably connected to the base and a clamping portion extending from the rotating portion towards the base;
a first linkage rotatably connected to the base and comprising a first rod portion and a second rod portion extending from the first rod portion; and
a second linkage comprising a third rod portion rotatably connecting with the first rod portion and a fourth rod portion extending from the third rod portion and rotatably connected to the rotating portion of the clamping block, wherein the third rod portion is perpendicular to the fourth rod portion.
20. The clamping assembly of claim 19 , wherein the clamping assembly further comprises a second pivot member, the third rod portion is rotatably connected to the first rod portion via the second pivot member.