CN216289901U

CN216289901U - Portable electric wire threading apparatus with anti-blocking function

Info

Publication number: CN216289901U
Application number: CN202122591579.1U
Authority: CN
Inventors: 刘志伟; 刘德远; 李子清; 姜言秋; 武峰; 董晓蕾; 卢希臣; 陈子鹏; 王立安; 李芹芹
Original assignee: Weifang Changda Construction Group Ltd
Current assignee: Weifang Changda Construction Group Ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of electric wire threaders, in particular to a portable electric wire threader with an anti-jamming function, which comprises an electric wire threader device, wherein the electric wire threader device comprises an electric wire threader main body, a portable mechanism is arranged inside the electric wire threader main body, a storage box is arranged outside a winding roller, a handle is fixedly arranged at the middle position of the top of the storage box, a limiting block is fixedly arranged at the bottom of the rear end of a baffle, first slots are formed in the front end and the rear end of the limiting block, rubber pads are arranged at the front end and the rear end of the top of the rear end of the winding roller, the rubber pads are attached to the first slots, and the anti-jamming mechanism is arranged at the left end of the electric wire threader main body. The utility model solves the problem that most of the electric wire threaders are inconvenient to carry, so that the electric wire threaders are more convenient to carry, the phenomenon that the threaders are messy when being carried is avoided, and the convenience of carrying by a user is greatly improved.

Description

Portable electric wire threading apparatus with anti-blocking function

Technical Field

The utility model relates to the technical field of electric wire threaders, in particular to a portable electric wire threader with an anti-jamming function.

Background

With the development of society and the continuous progress of human beings, in addition to the influence of social environment, the use of electric wire threading apparatus is more and more extensive, and in the process of indoor special repair, the electric wire is usually laid in the inside pipeline of preassembleing in the wall body, utilizes threading apparatus to assist this process usually, and current electric wire threading apparatus is various, has the variety, therefore can know that present electric wire threading apparatus satisfies people's demand basically, but still has some problems.

The first problem is that: the existing electric wire threading apparatus is inconvenient to carry, and is inconvenient to store due to the long length of the threading apparatus, so that the threading apparatus is overall messy when a user carries the threading apparatus, and certain inconvenience is caused.

The second problem is that: the existing electric wire threader mostly has no anti-blocking structure, when the threader moves in the pipeline, the threading device is easy to block in the bending part of the pipeline, the construction efficiency is influenced, and therefore the electric wire threader with the anti-blocking function and convenient to carry is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable electric wire threader with an anti-jamming function, which solves the problems that most of the electric wire threaders provided in the background art are inconvenient to carry and have no anti-jamming structure.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable electric wire threading device with an anti-jamming function comprises an electric wire threading device body, wherein a portable mechanism is arranged inside the electric wire threading device body, the portable mechanism comprises a winding roll, the winding roll is arranged inside the electric wire threading device body, a first fixing rod is fixedly arranged at the middle position inside the winding roll, a storage box is arranged outside the winding roll, a handle is fixedly arranged at the middle position at the top of the storage box, two ends of the first fixing rod are fixedly arranged on the inner wall of the middle position inside the storage box, an axle seat is arranged at the middle position at the top of the front end of the winding roll, a baffle is connected inside the axle seat through a rotating shaft, a limiting block is fixedly arranged at the bottom of the rear end of the baffle, and first slots are formed in the front end and the rear end of the limiting block, the wire winder comprises a wire winder body, a first slot and a wire winder roller, wherein the front end and the rear end of the top of the rear end of the wire winder roller are provided with rubber pads, the rubber pads are attached to the first slot, and the left end of the wire winder body is provided with an anti-jamming mechanism.

Preferably, the anti-jamming mechanism comprises a first connecting rod, the left end of the first connecting rod is fixedly provided with an anti-jamming rotating head, the right side of the anti-jamming rotating head is attached to the inside of the first connecting rod and is provided with an inserting block, and the inner parts of the upper and lower ends of the insertion block are both provided with third slots, the inner part of the left end of the anti-jamming swivel is provided with the insertion block, and a plug pin is inserted in the plug block, the plug pin is inserted in the second slot and extends to the third slot, a second connecting rod is fixedly arranged in the left side of one end of the bolt far away from the inside of the third slot, the upper end and the lower end of the right side of the anti-jamming swivel are both provided with a cavity, a second fixed rod is fixedly arranged in the cavity, the outer side of the second fixed rod is connected with a sliding block in a sliding way, the right end of the sliding block is fixedly connected with a second connecting rod, and the right end fixed connection of second connecting rod keeps away from the inside one end of third slot in the right side of bolt one end.

Preferably, a sheath is arranged in the middle of the top of the handle and is made of an anti-skid material.

Preferably, a first pull ring is installed in the middle of the top of the baffle plate, and the first pull ring is designed in a semicircular structure.

Preferably, a spring is wound on the surface of the second fixing rod, one end of the spring is welded on the outer wall of the sliding block, and the other end of the spring is welded on the inner wall, close to the cavity, of one end of the sliding block.

Preferably, a second pull ring is fixedly mounted in the end, far away from the third slot, of the plug pin, and the second pull ring is in a structural design of a semicircular shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. this electric wire threading apparatus with anti-sticking function convenient to carry is provided with the winding roll, a handle, a sheath, the axle bed, a baffle, first pull ring, stopper and first slot, when needs carry the electric wire threading apparatus, at first open the receiver, take up first pull ring after that, first pull ring drives the baffle, the baffle passes through the inside pivot of axle bed and turns up, then twine the electric wire threading apparatus inside the winding roll, take up first pull ring again and laminate the stopper of baffle rear end and the first slot of winding roll rear end each other, hold the handle of sheath at last and take, just accomplished the carrying to the electric wire threading apparatus, the problem of the electric wire threading apparatus mostly inconvenient hand-carrying has been solved, it is more convenient to make the electric wire threading apparatus carry, the phenomenon that the threading apparatus is in disorder when carrying has been avoided, great improvement the convenience when user carries.

2. This electric wire threading apparatus with anti-sticking function convenient to carry is provided with the head rod, the second slot, anti-sticking turn round, the inserted block, the third slot, the second dead lever, the slider, a spring, bolt and second pull ring, when carrying out the threading, at first take anti-sticking turn round, stimulate two sets of second pull rings after that, the inserted block on anti-sticking turn round right side is inserted and is established the inside of head rod right-hand member second slot, then loosen the second pull ring, the second pull ring drives the bolt, the slider slides in the outside of second dead lever after that, under the elastic action of spring, the inside of establishing second slot and third slot can be inserted to the bolt resilience, produce the sticking when preventing the threading, the problem that the electric wire threading apparatus stuck when the threading has been solved, the phenomenon that the sticking can not appear when making the threading apparatus remove in the pipeline inside, great improvement staff's efficiency of construction.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a side view of the portable device of the present invention;

FIG. 3 is a schematic front view of the anti-jamming mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 100. an electric wire threader device; 110. a wire threader body; 200. a portable mechanism; 210. a winding roll; 211. a first fixing lever; 220. a storage box; 230. a handle; 231. a sheath; 240. a shaft seat; 250. a baffle plate; 260. a first pull ring; 270. a limiting block; 280. a first slot; 290. a rubber pad; 300. an anti-jamming mechanism; 310. a first connecting rod; 311. a second slot; 320. the head is prevented from being blocked and turned; 321. inserting a block; 322. a third slot; 330. a chamber; 340. a second fixing bar; 350. a slider; 360. a spring; 370. a second connecting rod; 380. a bolt; 390. a second tab.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a portable electric wire threader with an anti-jamming function comprises an electric wire threader device 100, the electric wire threader device 100 comprises an electric wire threader main body 110, a portable mechanism 200 is arranged inside the electric wire threader main body 110, the portable mechanism 200 comprises a winding roller 210, the winding roller 210 is arranged inside the electric wire threader main body 110, a first fixing rod 211 is fixedly arranged at the middle position inside the winding roller 210, a storage box 220 is arranged outside the winding roller 210, a handle 230 is fixedly arranged at the middle position of the top of the storage box 220, two ends of the first fixing rod 211 are fixedly arranged on the inner wall of the middle position inside the storage box 220, a shaft seat 240 is arranged at the middle position of the top of the front end of the winding roller 210, a baffle 250 is connected inside the shaft seat 240 through a rotating shaft, a limiting block 270 is fixedly arranged at the bottom of the rear end of the baffle 250, and first slots 280 are formed in the front end and the rear end of the limiting block 270, rubber pads 290 are installed at the front and rear ends of the top of the rear end of the winding roll 210, the rubber pads 290 are attached to the first slot 280, and an anti-jamming mechanism 300 is installed at the left end of the electric wire threader body 110.

The anti-jamming mechanism 300 comprises a first connecting rod 310, an anti-jamming swivel 320 is fixedly installed at the left end of the first connecting rod 310, an insertion block 321 is installed at the right side of the anti-jamming swivel 320 and attached to the interior of the first connecting rod 310, the inner parts of the upper and lower ends of the insertion block 321 are provided with third slots 322, the inner part of the left end of the anti-jamming rotary head 320 is provided with the insertion block 321, and a plug pin 380 is inserted into the insert block 321, the plug pin 380 is inserted into the second slot 311 and extends into the third slot 322, a second connecting rod 370 is fixedly installed in the left side of one end of the plug pin 380 far away from the third slot 322, the upper and lower ends of the right side of the anti-jamming swivel 320 are both provided with a chamber 330, a second fixing rod 340 is fixedly installed in the chamber 330, and the outer side of the second fixing rod 340 is slidably connected with a sliding block 350, the right end of the sliding block 350 is fixedly connected with a second connecting rod 370, and the right end of the second connecting rod 370 is fixedly connected to the end of the latch 380 far from the inside of the third slot 322.

The middle position department at handle 230 top is equipped with sheath 231, and sheath 231 is anti-skidding material, and anti-skidding material makes more convenient and fast when the staff takes, has improved stability.

First pull ring 260 is installed to the intermediate position department at baffle 250 top, and first pull ring 260 is "semi-circular" shape structural design, and semi-circular design makes more convenient and fast when the staff takes, has improved the convenience.

The surface of second dead lever 340 is twined and is had spring 360, and the one end welding of spring 360 is at the outer wall of slider 350, and the other end welding of spring 360 is close to the inner wall of cavity 330 at the one end of slider 350, and spring 360 can provide better elastic action, and labour saving and time saving when making the staff take has saved a large amount of time.

The inside fixed mounting that third slot 322 was kept away from to the one end of bolt 380 has second pull ring 390, and second pull ring 390 is "semicircular" shape structural design, and semicircular design makes more convenient and fast when the staff draws, has improved the convenience.

The working principle is as follows: when the electric wire threader needs to be carried, the storage box 220 is firstly opened, then the first pull ring 260 is taken up, the first pull ring 260 drives the baffle plate 250, the baffle plate 250 rotates through the rotating shaft in the shaft seat 240, then the electric wire threader is wound in the winding roll 210, the first pull ring 260 is taken up to enable the limiting block 270 at the rear end of the baffle plate 250 to be mutually attached to the first slot 280 at the rear end of the winding roll 210, finally the sheath 231 is held to take the handle 230, and the electric wire threader is carried.

When the electric wire threader is threading, at first take anti-sticking bull stick 320, then stimulate two sets of second pull rings 390, insert the inserted block 321 on anti-sticking bull stick 320 right side and establish the inside of first connecting rod 310 right-hand member second slot 311, then loosen second pull ring 390, second pull ring 390 drives bolt 380, slider 350 slides in the outside of second dead lever 340 after that, under the elastic action of spring 360, bolt 380 can kick-back and insert the inside of establishing second slot 311 and third slot 322, the electric wire threader can block when the threading has been prevented, end to this operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable electric wire threader with anti-jamming function, comprising an electric wire threader device (100), characterized in that: the electric wire threader device (100) comprises an electric wire threader main body (110), a portable mechanism (200) is arranged inside the electric wire threader main body (110), the portable mechanism (200) comprises a winding roll (210), the winding roll (210) is arranged inside the electric wire threader main body (110), a first fixing rod (211) is fixedly arranged at the middle position inside the winding roll (210), a storage box (220) is arranged outside the winding roll (210), a handle (230) is fixedly arranged at the middle position at the top of the storage box (220), two ends of the first fixing rod (211) are fixedly arranged on the inner wall of the middle position inside the storage box (220), an axle seat (240) is arranged at the middle position at the top of the front end of the winding roll (210), a baffle plate (250) is connected inside the axle seat (240) through a rotating shaft, a limiting block (270) is fixedly arranged at the bottom of the rear end of the baffle plate (250), and the inside of stopper (270) front and back end has all seted up first slot (280), rubber pad (290) are all installed to the front and back end at spiral roll (210) rear end top, and rubber pad (290) and first slot (280) are laminated each other, the left end of electric wire threading apparatus main part (110) is provided with anti-sticking mechanism (300).

2. The portable electric wire threader with anti-jamming function according to claim 1, wherein: the anti-jamming mechanism (300) comprises a first connecting rod (310), an anti-jamming rotary head (320) is fixedly mounted at the left end of the first connecting rod (310), an inserting block (321) is mounted inside the right side of the anti-jamming rotary head (320) attached to the first connecting rod (310), third inserting grooves (322) are formed in the upper end and the lower end of the inserting block (321), the inserting block (321) is formed in the left end of the anti-jamming rotary head (320), a bolt (380) is inserted into the inserting block (321), the bolt (380) is inserted into the second inserting groove (311) and extends into the third inserting groove (322), a second connecting rod (370) is fixedly mounted in the inner part, far away from the third inserting groove (322), of the left side of one end of the bolt (380), cavities (330) are formed in the upper end and the lower end of the right side of the anti-jamming rotary head (320), and second fixing rods (340) are fixedly mounted in the inner parts of the cavities (330), and the outside sliding connection of second dead lever (340) has slider (350), the right-hand member fixedly connected with second connecting rod (370) of slider (350), and the right-hand member fixed connection of second connecting rod (370) keeps away from the inside one end of third slot (322) in the right side of bolt (380) one end.

3. The portable electric wire threader with anti-jamming function according to claim 1, wherein: the middle position of the top of the handle (230) is provided with a sheath (231), and the sheath (231) is made of anti-skid materials.

4. The portable electric wire threader with anti-jamming function according to claim 1, wherein: the middle position of the top of the baffle plate (250) is provided with a first pull ring (260), and the first pull ring (260) is designed in a semicircular structure.

5. The portable electric wire threader with anti-jamming function according to claim 2, wherein: the surface of the second fixing rod (340) is wound with a spring (360), one end of the spring (360) is welded on the outer wall of the sliding block (350), and the other end of the spring (360) is welded on the inner wall, close to the cavity (330), of one end of the sliding block (350).

6. The portable electric wire threader with anti-jamming function according to claim 2, wherein: and a second pull ring (390) is fixedly installed in the inner part of one end of the plug pin (380), which is far away from the third slot (322), and the second pull ring (390) is designed into a semicircular structure.