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CN-224214530-U - Clamp spring convenient to disassemble and assemble

CN224214530UCN 224214530 UCN224214530 UCN 224214530UCN-224214530-U

Abstract

The utility model relates to the technical field related to clamping springs and discloses a clamping spring convenient to assemble and disassemble, which comprises a clamping spring piece, wherein an installation assembly is arranged in the clamping spring piece, the clamping spring piece comprises two inclined rods, through grooves are formed in the outer sides of the two inclined rods, clamping grooves are formed in the through grooves, and a U-shaped connecting rod is integrally formed between the two inclined rods; and can realize quick jump ring installation and dismantlement, change jump ring opening size rapidly through drop-down or last push-and-pull ring, embolia the installation department fast, auxiliary assembly can also dismantle fast, does not influence the follow-up use of jump ring, and its operating efficiency is higher than traditional jump ring pincers efficiency.

Inventors

  • CHEN WEIHAO
  • ZHOU JIANLIANG
  • LI BIN

Assignees

  • 广州市天亿行电器制造有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The clamp spring convenient to disassemble and assemble comprises a clamp spring piece (1) and is characterized in that an installation assembly (3) is arranged in the clamp spring piece (1), the clamp spring piece (1) comprises two inclined rods (11), through grooves (2) are formed in the outer sides of the two inclined rods (11), clamping grooves (4) are formed in the through grooves (2), and a U-shaped connecting rod (12) is integrally formed between the two inclined rods (11); The installation component (3) includes two barrel (31), wire rope (37), T type piece (32) and two movable rod (33), and two barrel (31) are connected with movable rod (33) through coupling mechanism, the top fixedly connected with fixture block (35) of movable rod (33), first cavity (38) and second cavity (39) have been seted up respectively to the inside of T type piece (32), the through-hole has all been seted up in the outside and the bottom of first cavity (38) and second cavity (39), the one end of wire rope (37) runs through first cavity (38) and second cavity (39) in proper order, the both ends of wire rope (37) and the bottom fixed connection of two barrel (31).
  2. 2. The snap spring convenient to disassemble and assemble is characterized in that an included angle between the inclined rod (11) and the horizontal plane is 45-60 degrees, and a positioning hook (13) is integrally formed at one end, far away from the U-shaped connecting rod (12), of the inclined rod (11).
  3. 3. The snap spring convenient to disassemble and assemble according to claim 1, wherein the connecting mechanism comprises two movable blocks (34), the two movable blocks (34) are slidably connected to the inside of the cylinder body (31), the diameter of each movable block (34) is larger than the diameter of the opening of the cylinder body (31), and the diameter of each movable block (34) is smaller than the diameter of the inside of the cylinder body (31).
  4. 4. The snap spring convenient to disassemble and assemble as claimed in claim 3, wherein the top of the movable block (34) is fixedly connected with an annular slide rail, and the movable rod (33) is rotatably connected to the top of the movable block (34) through the annular slide rail.
  5. 5. The snap spring convenient to disassemble and assemble, according to claim 3, wherein a tension spring (36) is arranged in the barrel (31), the top of the tension spring (36) is fixedly connected with the inner bottom wall of the movable block (34), and the bottom of the tension spring (36) is fixedly connected with the inner bottom wall of the barrel (31).
  6. 6. The snap spring convenient to disassemble and assemble according to claim 1, wherein the top of the T-shaped block (32) is fixedly connected with a pull ring (310), and the outer side of the steel wire rope (37) is sleeved with a rubber sleeve (311).
  7. 7. The snap spring convenient to disassemble and assemble as claimed in claim 1, wherein the top end of the clamping block (35) penetrates through the groove (2), and anti-skid patterns are arranged on the outer side of the moving rod (33).

Description

Clamp spring convenient to disassemble and assemble Technical Field The utility model relates to the technical field of clamp springs, in particular to a clamp spring convenient to assemble and disassemble. Background The snap spring is used as a common fastener, is also called a retainer ring or a retaining ring, and is divided into an inner snap spring and an outer snap spring, wherein the inner snap spring is arranged in the round hole, the outer snap spring is arranged on the grooved shaft, and the effect of preventing parts on the shaft or in the hole from moving along the axial direction can be achieved. When the snap springs are assembled and disassembled, special snap spring pliers are needed, and the snap spring pliers are divided into an inner snap spring pliers (namely, hole snap spring pliers) and an outer snap spring pliers (namely, shaft snap spring pliers) according to the use functions. The traditional jump ring needs to use professional jump ring pincers when the dismouting, but the jump ring pincers use inflexibly under the scene of some limited or inconvenient operation in space, hardly hold the handle and apply force with the hand, influence the dismouting operation of jump ring, and the dismouting is inconvenient inadequately, for this reason, proposes a jump ring convenient to dismouting. Disclosure of utility model The utility model aims to provide a clamp spring convenient to disassemble and assemble, so as to solve the problems that the prior clamp spring in the background art needs to use special clamp spring pliers during disassembly and assembly, but the clamp spring pliers are not flexible enough to use under the scene of limited space or inconvenient operation, are difficult to hold a handle and apply force by hands, influence the disassembly and assembly operation of the clamp spring, and are inconvenient to disassemble and assemble. The clamping spring comprises a clamping spring piece, wherein a mounting assembly is arranged in the clamping spring piece, the clamping spring piece comprises two inclined rods, through grooves are formed in the outer sides of the two inclined rods, clamping grooves are formed in the through grooves, and a U-shaped connecting rod is integrally formed between the two inclined rods; The installation component includes two barrels, wire rope, T type piece and two movable rods, and two barrels pass through coupling mechanism and are connected with the movable rod, the top fixedly connected with fixture block of movable rod, first cavity and second cavity have been seted up respectively to the inside of T type piece, the through-hole has all been seted up to the outside and the bottom of first cavity and second cavity, first cavity and second cavity are run through in proper order to wire rope's one end, wire rope's both ends and the bottom fixed connection of two barrels. Preferably, the included angle between the inclined rod and the horizontal plane is 45-60 degrees, and one end of the inclined rod, which is far away from the U-shaped connecting rod, is integrally formed with a positioning hook. Preferably, the connecting mechanism comprises two loose pieces, the two loose pieces are slidably connected to the inside of the cylinder, the diameter of the loose piece 34 is larger than the diameter of the opening of the cylinder, and the diameter of the loose piece is smaller than the diameter of the inside of the cylinder. Preferably, the top of the movable block is fixedly connected with an annular sliding rail, and the moving rod is rotatably connected to the top of the movable block through the annular sliding rail. Preferably, a tension spring is arranged in the cylinder, the top of the tension spring is fixedly connected with the inner bottom wall of the movable block, and the bottom of the tension spring is fixedly connected with the inner bottom wall of the cylinder. Preferably, the top of the T-shaped block is fixedly connected with a pull ring, and the outer side of the steel wire rope is sleeved with a rubber sleeve. Preferably, the top end of the clamping block penetrates through the groove, and anti-skid patterns are arranged on the outer side of the moving rod. Compared with the prior art, the technical scheme provided by the utility model has the following technical effects: The utility model adopts a pull-down or pull-up pull ring mode to control the opening size of the clamp spring, the operation mode is more in accordance with the human engineering principle, the operation can be more convenient in different space environments, the advantages are obvious especially in the scenes of limited space or inconvenient operation, the quick clamp spring installation and disassembly can be realized, the opening size of the clamp spring is quickly changed through pulling down or pulling up the pull ring, the installation position is quickly sleeved, the auxiliary installation component can be quickly disassembled, the subsequent use of the clam