CN219904622U - Folder convenient for wiring - Google Patents

Abstract

The utility model discloses a folder convenient for wiring, which comprises a first folder part and a second folder part, wherein the first folder part is positioned on the right side of the first folder part, one side, opposite to the second folder part, of the first folder part is fixedly connected with a hinge block, the first folder part and the second folder part are mutually hinged through the hinge block, shallow grooves are formed in the front surfaces of the first folder part and the second folder part, wiring grooves are formed in the inner walls of the shallow grooves, a spring tube is arranged in the front surface of the first folder part and detachably connected to the inner walls of the two shallow grooves, and two ends of the spring tube are respectively positioned in the two wiring grooves. According to the folding electric bicycle, the spring tube is connected to the folder on the folding electric bicycle to protect the connecting wire, and the spring tube stretches in a folded state but always protects the connecting wire inside the spring tube, so that the influence of friction between the inner wiring and the frame is avoided.

Description

Folder convenient for wiring

Technical Field

The utility model relates to the technical field of a folder, in particular to a folder convenient for wiring.

Background

Electric vehicles are classified into lead-acid battery electric vehicles and lithium battery electric vehicles. The general electric bicycle is a vehicle which uses a battery as an energy source, converts electric energy into mechanical energy to move through a controller, a motor and the like so as to control the current to change the speed, and the general electric bicycle can be divided into a folding electric bicycle and a general electric bicycle.

But in the folding state of the electric bicycle, the wires at the front and rear parts of the electric bicycle still need to be connected, and the inner wires are easy to rub against the frame in the prior folding process to cause abrasion, so that the service life is influenced, and therefore, the technical personnel provides a folder convenient for the wires to solve the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a folder convenient for wiring.

In order to achieve the above purpose, the present utility model adopts the following technical scheme.

The utility model provides a folder convenient to walk line, includes first and second of folder part, the second of folder part is located the right side of first of folder part, the equal fixedly connected with hinge piece in one side of first and second of folder part opposite, first and second of folder part pass through hinge piece and articulate each other, shallow slot has all been seted up to the front of first and second of folder part, the wiring groove has been seted up on the inner wall of shallow slot, the front of first of folder part is provided with the spring pipe, the spring pipe detachable connects on the inner wall of two shallow slots, the both ends of spring pipe are located the inside of two wiring grooves respectively, the inside of spring pipe is provided with the connecting wire, the both ends of connecting wire run through two wiring grooves respectively and extend to the back of first and second of folder part respectively.

As a further description of the above technical solution: the spring tube is fixedly connected with two limiting rings, the limiting rings are located in the shallow grooves, bolts are connected with the front threads of the limiting rings, and the bolts penetrate through the limiting rings and are connected with the inner walls of the shallow grooves in a threaded mode.

As a further description of the above technical solution: the surface of the spring tube is coated with a calcium-based butter.

Compared with the prior art, the utility model has the advantages that:

according to the folding electric bicycle, the spring tube is connected to the folder on the folding electric bicycle to protect the connecting wire, and the spring tube stretches in a folded state but always protects the connecting wire inside the spring tube, so that the influence of friction between the inner wiring and the frame is avoided.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals in the figures illustrate:

1. a first folder portion; 2. a second folder section; 3. a hinge block; 4. shallow grooves; 5. wiring grooves; 6. a spring tube; 7. a connecting wire; 8. a limiting ring; 9. and (5) a bolt.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 and 2, in the utility model, a folder convenient for wiring comprises a first folder part 1 and a second folder part 2, wherein the second folder part 2 is positioned on the right side of the first folder part 1, one side of the first folder part 1 opposite to the second folder part 2 is fixedly connected with a hinge block 3, the first folder part 1 and the second folder part 2 are mutually hinged through the hinge block 3, the front surfaces of the first folder part 1 and the second folder part 2 are respectively provided with a shallow groove 4, the inner wall of the shallow groove 4 is provided with a wiring groove 5, the front surface of the first folder part 1 is provided with a spring tube 6, the spring tube 6 is detachably connected to the inner walls of the two shallow grooves 4, two ends of the spring tube 6 are respectively positioned in the two wiring grooves 5, the inside of the spring tube 6 is provided with a connecting wire 7, two ends of the connecting wire 7 respectively penetrate through the two wiring grooves 5 and respectively extend to the back surfaces of the first folder part 1 and the second folder part 2, the spring tube 6 is fixedly connected with two limit rings 8, the limit rings 8 are positioned in the inside the shallow groove 4, the front surface of the limit rings 8 is provided with a threaded bolt 9, and the limit rings 9 are connected to the threaded bolts 9 on the inner walls of the shallow groove 4.

In the folding electric bicycle, the folder is installed in electric bicycle intermediate position, and the folding device part 1 and folding device part 2 back all are connected with electric bicycle part, and the connecting wire 7 of electric bicycle part of both sides runs through wire casing 5 and is in the inside of spring pipe 6, normally not folding in-process, spring pipe 6 is not stretched and is in inside two wire casings 5, folding device part 1 and folding device part 2 are the laminating state, and folding device part 1 and folding device part 2 use articulated piece 3 department to rotate as the axle center after needs folding, and spring pipe 6 begins tensile, but connecting wire 7 is in the inside of spring pipe 6 all the time, but actual user rotatable bolt 9 makes spacing ring 8 lose restriction, can dismantle the maintenance to spring pipe 6.

In the utility model, the connecting wire 7 is protected by connecting the spring tube 6 in the folder on the folding electric bicycle, and the spring tube 6 stretches in the folded state but always protects the connecting wire 7 inside the spring tube 6, so that the friction between the inner wiring and the frame is avoided.

Please refer to fig. 1 and 2, wherein: the surface of the spring tube 6 is coated with a calcium-based butter.

According to the utility model, the calcium-based grease can form a layer of lubricating film on the surface of the bent spring tube 6, so that abrasion in the bending process is reduced, the service life of the spring tube 6 is prolonged, meanwhile, the corrosion resistance is improved, the calcium-based grease has excellent corrosion resistance, the surface of the bent spring tube 6 is effectively prevented from being oxidized, rusted and the like, the corrosion resistance is enhanced, the friction coefficient is reduced after the calcium-based grease is smeared on the surface of the bent spring tube 6, the bending process is smoother, and the working efficiency is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (3)

1. The utility model provides a folder convenient to walk line, includes folder part one (1) and folder part two (2), folder part two (2) are located the right side of folder part one (1), its characterized in that: the utility model discloses a folding device, including folding device part one (1), folding device part two (2), hinge piece (3) are all fixedly connected with in one side that folding device part one (1) is relative with folding device part two (2), folding device part one (1) is articulated with folding device part two (2) each other through hinge piece (3), shallow slot (4) have all been seted up in the front of folding device part one (1) and folding device part two (2), wiring groove (5) have been seted up on the inner wall of shallow slot (4), the front of folding device part one (1) is provided with spring pipe (6), spring pipe (6) detachable connect on the inner wall of two shallow slots (4), the both ends of spring pipe (6) are located the inside of two wiring grooves (5) respectively, the inside of spring pipe (6) is provided with connecting wire (7), the both ends of connecting wire (7) run through two wiring grooves (5) respectively and extend to the back of folding device part one (1) and folding device part two (2) respectively.

2. A folder for facilitating routing according to claim 1, wherein: two limiting rings (8) are fixedly connected to the spring tube (6), the limiting rings (8) are located in the shallow grooves (4), bolts (9) are connected to the front sides of the limiting rings (8) in a threaded mode, and the bolts (9) penetrate through the limiting rings (8) and are connected to the inner walls of the shallow grooves (4) in a threaded mode.

3. A folder for facilitating routing according to claim 1, wherein: the surface of the spring tube (6) is coated with a calcium-based butter.