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CN-224223642-U - Sucker structure with loop fixing

CN224223642UCN 224223642 UCN224223642 UCN 224223642UCN-224223642-U

Abstract

The utility model discloses a sucker structure with a loop, which comprises a sucker base, wherein the top end of the sucker base is fixedly communicated with a sucker top shell, the top end of the sucker top shell is fixedly communicated with a ventilation pipe, a connecting component is arranged in the ventilation pipe, four loop fixing blocks which are arranged in a rectangular shape are fixedly arranged at the bottom end of the inner wall of the sucker base, the connecting component comprises a connecting sleeve and three silica gel blocks, one sides of the three silica gel blocks are fixedly connected with the outer side of the connecting sleeve, and the four loop fixing blocks comprise an assembly rubber block and a loop fixing rubber block.

Inventors

  • WU QINGQUAN

Assignees

  • 东莞源涵实业有限公司

Dates

Publication Date
20260512
Application Date
20250416

Claims (7)

  1. 1. A sucker structure with a loop comprises a sucker base (1), and is characterized in that the top end of the sucker base (1) is fixedly communicated with a sucker top shell (7), the top end of the sucker top shell (7) is fixedly communicated with a ventilation pipe (3), a connecting component (4) is arranged in the interior of the ventilation pipe (3), a sucker groove (6) is formed in the bottom end of the sucker base (1), four loop fixing blocks (5) which are in rectangular arrangement are fixedly arranged at the bottom end of the inner wall of the sucker base (1), the connecting component (4) comprises a connecting sleeve (41) and three silicone blocks (42), one side of each silicone block (42) is fixedly connected with the outer side of the connecting sleeve (41), four loop fixing blocks (5) comprise an assembly rubber block (51) and a loop fixing rubber block (52), a positioning component (8) is arranged in the interior of the connecting component (4), the positioning component (8) comprises a hollow screw rod (81) and a height-adjustable platform (82), one side of the hollow screw rod (82) is fixedly connected with the bottom end of the hollow screw rod (82), the hollow rod (82) is movably connected with the middle part of the hollow rod (82), suspension members (84) are rotatably mounted on both sides of the ramp (83).
  2. 2. The sucker structure with the loop of claim 1, wherein telescopic rods (85) are fixedly arranged on two sides of the bottom end of the sliding table (83), movable ends of the two telescopic rods (85) are fixedly connected with the connecting component (4), and two symmetrically arranged connecting springs (86) are fixedly arranged at the joint of the sliding table (83) and the connecting component (4).
  3. 3. The sucker structure with a loop as claimed in claim 1, wherein the hollow screw (81) is screwed with the connecting component (4).
  4. 4. The suction cup structure with a loop as set forth in claim 1, wherein the two hanging members (84) each comprise a rotating base (841) and a mounting base (842), one side of the rotating base (841) is fixedly connected with one side of the mounting base (842), a lifting hook (843) is rotatably mounted in the mounting base (842), and the other side of the rotating base (841) is rotatably connected with the sliding table (83).
  5. 5. The sucker structure with the loop as claimed in claim 1, wherein one end of the assembly rubber block (51) is fixedly connected with the sucker groove (6).
  6. 6. The sucker structure with the loop as claimed in claim 1, wherein the middle part of the connecting sleeve (41) is fixedly connected with the ventilation pipe (3).
  7. 7. The sucker structure with the loop is characterized in that a sealing ring (2) is sleeved at the joint of the sucker base (1) and the sucker top shell (7).

Description

Sucker structure with loop fixing Technical Field The utility model relates to the technical field of suckers, in particular to a sucker structure with a loop. Background The sucking disc adsorbs the work piece through forming vacuum environment, utilize inside and outside pressure differential, after vacuum generating device starts, the inside air of sucking disc is taken out, form vacuum state, because the inside air pressure of sucking disc is less than outside atmospheric pressure, the work piece is tightly adsorbed under the effect of outside pressure, the material and the design of sucking disc can protect the surface of work piece to receive the damage, for example, in semiconductor manufacturing, the sucking disc is made by high-purity aluminum alloy or pottery generally, these materials have outstanding corrosion resistance and thermal stability, can ensure stable work under extreme environment, avoid causing harm to accurate parts such as wafer simultaneously, the sucking disc can carry out custom design according to the type and the shape of work piece, the design of sucking disc makes the operation more simple and convenient. However, the conventional suction cup has the following disadvantages: The stability of traditional sucking disc self after adsorbing is low, the phenomenon that sucking disc and absorption department become flexible probably appears under the rocking of external force, needs the user to carry out the secondary to absorption department and fixes, has increased the adsorption cost of sucking disc. Disclosure of utility model The utility model aims to provide a sucker structure with a loop, which solves the problems that the traditional sucker provided in the background art is low in stability after self absorption, the phenomenon that the sucker and an absorption part are loose under the shaking of external force possibly occurs, a user is required to fix the absorption part for the second time, and the absorption cost of the sucker is increased. In order to achieve the above purpose, the technical scheme is that the suction cup structure with the loop comprises a suction cup base, wherein the top end of the suction cup base is fixedly communicated with a suction cup top shell, the top end of the suction cup top shell is fixedly communicated with a ventilation pipe, a connecting component is arranged in the ventilation pipe, a suction cup groove is formed in the bottom end of the suction cup base, four loop fixing blocks which are arranged in a rectangular mode are fixedly arranged at the bottom end of the inner wall of the suction cup base, the connecting component comprises a connecting sleeve and three silicone blocks, one sides of the silicone blocks are fixedly connected with the outer side of the connecting sleeve, the four loop fixing blocks comprise an assembly rubber block and a loop fixing rubber block, one side of the assembly rubber block is fixedly connected with the loop fixing rubber block, a positioning component is arranged in the connecting component, the positioning component comprises a hollow screw rod and a hollow height rod, the top end of the hollow screw rod is fixedly communicated with the bottom end of the hollow height rod, a sliding table is movably connected with the middle part of the hollow height rod, and two sides of the sliding table are rotatably provided with a hanging table. Preferably, both sides of the bottom end of the sliding platform are fixedly provided with telescopic rods, the movable ends of the two telescopic rods are fixedly connected with the connecting assembly, the connecting springs which are symmetrically arranged are fixedly arranged at the connecting position of the sliding platform and the connecting assembly, the threads on the surface of the hollow screw rod are matched with the threads on the inner wall of the connecting assembly, so that the hollow screw rod is rotated and lifted relative to the connecting assembly, the distance between the connecting assembly and the positioning assembly is adjusted, the sliding platform slides along the hollow screw rod, the position of the hanging piece is adjusted, and the sucker structure is convenient to fix. Preferably, the hollow screw is in threaded connection with the connecting component, and the positioning component is arranged on the connecting component through the hollow screw. Preferably, the two hanging parts comprise a rotating seat and a mounting seat, one side of the rotating seat is fixedly connected with one side of the mounting seat, the lifting hook is rotatably arranged in the mounting seat, the other side of the rotating seat is rotatably connected with the sliding table, a user rotates the lifting hook relative to the mounting seat, and the sucker is hung in use through the lifting hook. Preferably, one end of the assembled rubber block is fixedly connected with the sucker groove, and the return fixing block is arranged on the sucker groove through the a