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CN-224217806-U - Rotary tail contact pin for hairdressing device

CN224217806UCN 224217806 UCN224217806 UCN 224217806UCN-224217806-U

Abstract

The utility model discloses a tail-turning contact pin for a hairdressing device, which particularly relates to the technical field of tail-turning plugs, and comprises a mounting block, wherein a connecting ring is arranged at the bottom of the mounting block, a lifting rod is arranged at the top end of the inside of the mounting block in a penetrating manner, a plurality of moving blocks are arranged at the side wall of the mounting block, which is close to the bottom end, in a penetrating manner, a tilting tube is connected to one side of the top of the mounting block in a rotating manner, a threaded ring is connected to the outer wall of the mounting block, which is close to the top, of the mounting block in a threaded manner, a moving disc is fixedly connected to the bottom end of the lifting rod in a rotating manner, a connecting rod is connected to the top of one end of the moving block, which is close to the inside of the mounting block in a rotating manner, an extending rod is arranged at the center of the bottom of the connecting ring, and a cable is arranged at one side of the inside of the mounting block in a penetrating manner. The utility model has the advantages of convenient rotary clamping of the plug, avoiding pull-out, convenient release of clamping and convenient insertion and extraction.

Inventors

  • RONG KE

Assignees

  • 慈溪市银拓电子有限公司

Dates

Publication Date
20260508
Application Date
20250422

Claims (6)

  1. 1. The tail-turning contact pin for the hairdressing device comprises a mounting block (1) and is characterized in that a connecting ring (2) is arranged at the bottom of the mounting block (1), a lifting rod (3) is arranged at the inner top end of the mounting block (1) in a penetrating manner, a plurality of moving blocks (4) are arranged at the side wall, close to the bottom end, of the mounting block (1) in a penetrating manner, an inclined tube (5) is connected to one side of the top of the mounting block (1) in a rotating manner, and a threaded ring (6) is connected to the outer wall, close to the top, of the mounting block (1) in a threaded manner; the bottom end of the lifting rod (3) is fixedly connected with a movable disc (401), and the top of the movable disc (401) is fixedly connected with an extrusion spring (403) around the outer wall of the lifting rod (3); the top of one end of the moving block (4) close to the inside of the mounting block (1) is rotationally connected with a connecting rod (402), and the bottom of the moving disc (401) is rotationally connected with the connecting rod (402); An extension rod (201) is arranged at the center of the bottom of the connecting ring (2), and a cable (202) penetrates through one side of the inside of the mounting block (1).
  2. 2. The tail-turning contact pin for hairdressing equipment according to claim 1, wherein the inside of the installation block (1) is hollow, a rectangular hole which is correspondingly and slidingly connected with the moving block (4) is formed at the bottom end of the outer wall of the installation block (1), a sliding hole which is correspondingly and penetratingly arranged with the lifting rod (3) is formed at the center of the top end of the installation block (1), and the top of the extrusion spring (403) is mutually attached to the top end of the inside of the installation block (1).
  3. 3. The tail-turning contact pin for hairdressing according to claim 1, wherein the top of the lifting rod (3) is fixedly connected with a fixing plate (301), one end of the fixing plate (301) far away from the inclined tube (5) is internally connected with a fixing bolt (302) in a threaded manner, and one end of the fixing bolt (302) close to the mounting block (1) penetrates through the fixing plate (301).
  4. 4. The tail-turning contact pin for hairdressing equipment according to claim 1, wherein the bottom end of the inclined tube (5) is provided with a rotating shaft (501), the inclined tube (5) is connected with the top of the installation block (1) in a rotating way through the rotating shaft (501), and a wire (502) is installed inside the inclined tube (5) in a penetrating way.
  5. 5. The tail turning pin for hairdressing according to claim 4, wherein the conducting wire (502) penetrates through the bottom end of the inclined tube (5) and is electrically connected with the top end of the cable (202).
  6. 6. The tail-turning contact pin for hairdressing equipment according to claim 1, wherein the top of the outer wall of the mounting block (1) is provided with surrounding threads corresponding to the threaded ring (6), the threaded ring (6) is in threaded connection with the mounting block (1) through threads, the bottom of the threaded ring (6) is provided with a rubber ring (601), and the outer wall of one end of the rubber ring (601) close to the connecting ring (2) is inclined towards the center.

Description

Rotary tail contact pin for hairdressing device Technical Field The utility model relates to the technical field of tail-turning plugs, in particular to a tail-turning contact pin for a hairdressing device. Background The hairdressing device often needs to be moved according to the position difference of hairdressers when in actual use, and the environment of use is also different, leads to the plug tail end area of needs electrical apparatus to change the tail design, changes the tail plug when the design, and copper post and outside copper ring in the center are mutually separated. When the utility model is used in practice, the outer wall of the tail plug is mutually connected with socket department through anti-slip rubber ring or recess, realize preventing breaking away from through the mutual extrusion of rubber ring, however when needs plug and rotation, because the inside inseparable extrusion of rubber ring and annular groove can lead to the plug inconvenient inadequately, simultaneously because its recess can not deform and remove, lead to can making the junction appear wearing and tearing when rotating or drawing for a long time, lead to the connection of device to relax, lead to the junction to appear rocking the condition, and simple extrusion is fixed still can appear breaking away from the phenomenon when meetting powerful pulling moreover. Disclosure of utility model The utility model aims to provide a tail-turning contact pin for a hairdressing device, which solves the problems that the connection of the existing tail-turning plug is not stable enough, easy to separate and inconvenient to insert and pull. In order to achieve the purpose, the utility model provides the technical scheme that the tail-turning contact pin for the hairdressing device comprises a mounting block, wherein the bottom of the mounting block is provided with a connecting ring, the top end of the inside of the mounting block is provided with a lifting rod in a penetrating way, the side wall of the mounting block, which is close to the bottom end, is provided with a plurality of moving blocks in a penetrating way, one side of the top of the mounting block is rotationally connected with an inclined pipe, and the outer wall of the mounting block, which is close to the top, is in threaded connection with a threaded ring; The bottom end of the lifting rod is fixedly connected with a movable disc, and the top of the movable disc is fixedly connected with an extrusion spring around the outer wall of the lifting rod; The top of one end of the moving block, which is close to the inside of the mounting block, is rotationally connected with a connecting rod, and the bottom of the moving disc is rotationally connected with the connecting rod; the bottom center department of go-between is provided with the extension rod, and inside one side of installation piece runs through and is provided with the cable. Preferably, the inside of installation piece is cavity, and the rectangular hole that corresponds sliding connection with the movable block has been seted up to the outer wall bottom of installation piece, and the top center department of installation piece has been seted up and has been corresponded the sliding hole that runs through with the lifter, and extrusion spring's top is laminated each other with the inside top of installation piece. Preferably, the top fixedly connected with fixed plate of lifter, the one end inside threaded connection that the inclined tube was kept away from to the fixed plate has fixing bolt, and fixing bolt's one end that is close to the installation piece runs through the fixed plate. Preferably, the bottom of the inclined tube is provided with a rotating shaft, the inclined tube is connected with the top of the mounting block in a rotating manner, and the inside of the inclined tube is provided with a wire in a penetrating manner. Preferably, the wire penetrates through the bottom end of the inclined tube and is electrically connected with the top end of the cable, the connecting ring and the outer wall of the extending rod are both provided with a conductive copper ring in a surrounding mode, and the cable is electrically connected with the connecting ring and the conductive copper ring of the outer wall of the extending rod respectively. Preferably, the outer wall top of installation piece is provided with the surrounding thread that corresponds with the screwed ring, and the screwed ring passes through screw thread and the mutual threaded connection of installation piece, and the bottom of screwed ring is provided with the rubber circle, and the one end outer wall that the rubber circle is close to the go-between inclines to center department. In the technical scheme, the utility model has the technical effects and advantages that: 1. The movable disc moves to the bottom under the extrusion of extrusion spring, the connecting rod moves to the outside of installation piece under the promotion ex