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CN-224223824-U - Cavity type hook opening device based on ultraviolet-proof material

CN224223824UCN 224223824 UCN224223824 UCN 224223824UCN-224223824-U

Abstract

The utility model relates to the technical field of hardware tool accessories, in particular to a cavity type hooking device based on an ultraviolet-proof material, which is characterized in that the weather-proof and corrosion-proof multifunctional hooking tool is used for remarkably improving the weather resistance, the safety and the multifunction of the tool by optimizing materials, structures and surface treatment technologies, so that the practicability is enhanced; including handle, supporting shoe and collude and open the hook, the bottom of handle is provided with first through mouthful, is provided with the baffle dish in the first through mouthful, and the top inner wall of first through mouthful is provided with first screw thread, is provided with the second screw thread on the bottom outer wall of supporting shoe, first screw thread and second screw thread threaded connection, and the top of supporting shoe is provided with the magnetism and inhales the subassembly, colludes the bottom of opening the hook and is provided with the hexagonal piece, and the magnetism is inhaled the subassembly and is inhaled the suit with hexagonal piece magnetism.

Inventors

  • WEN XIANGYANG
  • WEN WEN

Assignees

  • 宁波信高节能材料有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (8)

  1. 1. The utility model provides a device is colluded to cavity type based on anti ultraviolet material, a serial communication port, including handle (1), supporting shoe (2) and collude and open hook (3), the bottom of handle (1) is provided with first through mouthful, be provided with the baffle dish in the first through mouthful, the top inner wall of first through mouthful is provided with first screw thread, be provided with the second screw thread on the bottom outer wall of supporting shoe (2), first screw thread and second screw thread threaded connection, the top of supporting shoe (2) is provided with magnetism and inhale the subassembly, collude the bottom of opening hook (3) and be provided with hexagonal piece (4), magnetism is inhaled subassembly and hexagonal piece (4) magnetism and is inhaled the suit.
  2. 2. A cavity type hooking device based on ultraviolet-proof material as in claim 1, characterized in that the outer wall of the handle (1) is provided with a friction sleeve (5).
  3. 3. A cavity type hooking device based on ultraviolet-proof material as claimed in claim 2, characterized in that the top end of the hooking hook (3) is provided with a nail-raising opening.
  4. 4. A cavity type hooking device based on ultraviolet-proof materials as claimed in claim 3, further comprising a rubber sleeve (6), wherein the left end and the right end of the handle (1) are respectively provided with a hanging port, and the rubber sleeve (6) is sleeved with the two groups of hanging ports.
  5. 5. The cavity type hooking device based on ultraviolet-proof materials as claimed in claim 4, wherein the magnetic attraction component comprises a magnet block (7) and a screw (8), the top end of the supporting block (2) is provided with a mounting groove, the mounting groove is in sliding fit with the magnet block (7), the bottom end of the mounting groove is provided with a mounting threaded hole, the top end of the magnet block (7) is provided with a hexagonal groove, the bottom end of the hexagonal groove is provided with a mounting through hole, the screw (8) is in threaded connection with the mounting threaded hole through the mounting through hole, and the hexagonal groove is in magnetic attraction fit with the hexagonal block (4).
  6. 6. The cavity type hooking device based on the ultraviolet-proof material according to claim 5, wherein the first through hole is sleeved and clamped with two groups of reinforcing pipes (9), and honeycomb reinforcing ribs are arranged in the two groups of reinforcing pipes (9).
  7. 7. The cavity type hooking device based on ultraviolet-proof materials as claimed in claim 6, wherein the handle (1) and the reinforcing plate are made of polycarbonate, and benzotriazole or benzophenone absorbent is added during injection molding of the handle (1).
  8. 8. A cavity-type hooking device based on uv-resistant material as claimed in claim 7, characterized in that the outer layer of the friction sleeve (5) is provided with a plasma sprayed Al 2 O 3 coating and impregnated with fluorosilicone resin.

Description

Cavity type hook opening device based on ultraviolet-proof material Technical Field The utility model relates to the technical field of hardware tool accessory devices, in particular to a cavity type hooking device based on ultraviolet-proof materials. Background As known in the prior art, the conventional hooking device is generally made of metal or common plastic, and the metal piece has the defects of ultraviolet accelerated corrosion (the measured annual corrosion rate is more than or equal to 0.15 mm/year), easy embrittlement of a solid plastic piece (the tensile strength attenuation after 500h of UV irradiation exceeds 50%), and the like. Most of matched screwdrivers are of universal design, the risk of electric shock to operators is easily caused by a metal tool handle in a wet environment, although patent attempts are made to improve single parts, the problem of systematic weather resistance of devices and tools is not solved, and structural failure and operation safety hidden trouble still exist in the existing scheme especially in high-altitude strong ultraviolet regions. Disclosure of utility model In order to solve the technical problems, the utility model provides a weather-proof and corrosion-proof multifunctional hooking tool, which is a cavity type hooking device based on ultraviolet-proof materials, and the weather resistance, the safety and the versatility of the tool are obviously improved by optimizing materials, structures and surface treatment technologies, so that the practicability is enhanced. The utility model relates to a cavity type hooking and opening device based on ultraviolet-proof materials, which comprises a handle, a supporting block and a hooking and opening hook, wherein a first through hole is formed in the bottom end of the handle, a baffle plate is arranged in the first through hole, a first thread is arranged on the inner wall of the top of the first through hole, a second thread is arranged on the outer wall of the bottom of the supporting block, the first thread is in threaded connection with the second thread, a magnetic component is arranged at the top end of the supporting block, a hexagonal block is arranged at the bottom end of the hooking and opening hook, and the magnetic component is magnetically sleeved with the hexagonal block. Preferably, a friction sleeve is arranged on the outer wall of the handle. Preferably, the top end of the hooking and opening hook is provided with a nail tilting opening. Preferably, the novel multifunctional electric wrench further comprises a rubber sleeve, wherein hanging ports are respectively formed in the left end and the right end of the handle, and the rubber sleeve is sleeved with the two groups of hanging ports. Preferably, the magnetic assembly comprises a magnet block and a screw, the top end of the support block is provided with a mounting groove, the mounting groove and the magnet block are sleeved in a sliding manner, the bottom end of the mounting groove is provided with a mounting threaded hole, the top end of the magnet block is provided with a hexagonal groove, the bottom end of the hexagonal groove is provided with a mounting through hole, the screw is in threaded connection with the mounting threaded hole through the mounting through hole, and the hexagonal groove and the hexagonal block are sleeved in a magnetic manner. Preferably, the first through hole is clamped with two groups of reinforcing tube sleeves, and the two groups of reinforcing tubes are provided with honeycomb reinforcing ribs. Preferably, the handle and the reinforcing plate are made of polycarbonate, and benzotriazole (such as UV-326 and UV-327) or benzophenone (such as UV-531) absorbers are added during handle injection molding. Preferably, the outer layer of the friction sleeve is provided with a plasma sprayed Al 2O3 coating and is impregnated with fluorosilicone resin. Compared with the prior art, the utility model has the beneficial effects that the polycarbonate material added with the benzotriazole (such as UV-326 and UV-327) or benzophenone (such as UV-531) absorbent is used as the main material of the handle and the reinforcing plate, so that the integral ultraviolet resistance of the tool is effectively improved, the problems of material embrittlement and strength attenuation caused by long-term exposure to ultraviolet rays are prevented, the service life of the tool is greatly prolonged, and the magnetic component is adopted to connect the supporting block and the hook opening hook to replace the traditional direct fixing mode, thereby facilitating the disassembly and increasing the flexibility of use, and further improving the weather resistance, safety and versatility of the tool, thereby enhancing the practicability. Drawings FIG. 1 is a schematic diagram of the connection structure of the present utility model; FIG. 2 is a schematic view of the connection structure of the hook-up hook and the hexagonal block according to the p