CN202534930U - Simple twisted wire unfastening and straightening device - Google Patents

Abstract

A simple twisted wire unfastening and straightening device. The utility model relates to a twisted wire unfastening and straightening tool. An upper surface of a pressing block (3) is provided with an anti-skidding structure, and a lower surface of the pressing block (3) is provided with two downward convexes (4). Bottoms of lower ends of the two downward convexes (4) are provided with grooves (5) passing through the convexes from front to back, respectively. A lower surface of a pulling block (8) is provided with the anti-skidding structure, and an upper surface of the pulling block (8) is provided with two arc-shaped recesses (7) which are corresponding to the two downward convexes (4) of the pressing block (3). With the twisted wire unfastening and straightening device, two twisted wires are respectively stuck between the grooves and the arc-shaped recesses through the pressing block and the pulling block. The two twisted wires are conveniently unfastened and straightened, thereby realizing a purpose of rapid unfastening and straightening twisted wires.

Description

A simple twisted wire unwinding and straightening device

【Technical field】

The utility model relates to a twisted wire untwisting and straightening tool, in particular to a simple twisted wire untwisting and straightening device.

【Background technique】

It is known that the terminal of the wire needs to be connected with the electrical connector provided at the end of the cable; during the connection process, the twisted pair needs to be separated and straightened so that the paired wires are connected to the terminal, each of which is separately After the terminal is connected to the electrical connector, a current path is formed; the existing method is to untwist the twisted pair with both hands. Due to the slow manual speed, the head is uncomfortable, and the twisted twisted pair may not meet the requirements. .

【Content of invention】

In order to overcome the deficiencies in the background technology, the utility model discloses a simple twisted wire untwisting and straightening device. The simple twisted wire untwisting and straightening device snaps two twisted wires into the groove and the Between the arc-shaped depressions, the two twisted wires can be easily punched apart and straightened, realizing the purpose of quickly untying and straightening the twisted wires.

In order to achieve the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

A simple untwisting and straightening device for twisted wires, including a pressing block and a pulling block. The upper surface of the pressing block is provided with an anti-skid structure, and the lower surface of the pressing block is provided with two downward protrusions, The bottom surface of the lower end of the lower protrusion is respectively provided with grooves through the front and rear; the lower surface of the pull block is provided with an anti-skid structure, and two corresponding two-way sliding blocks are arranged on the upper surface of the pull block. The lower raised arc is concave.

The pressing block and the pulling block are made of soft rubber, or wood, or nylon, or metal aluminum alloy, or metal copper. the

In the simple twisted wire unwinding and straightening device, outward edge extension strips are respectively provided on the left and right sides of the pressing block. the

In the simple twisted wire unwinding and straightening device, the anti-slip structure provided on the upper surface of the pressing block is a point-shaped protrusion, or a strip-shaped protrusion, or a ring-shaped protrusion, or a point-shaped depression, or a strip-shaped depression, or A non-planar structure formed by annular depressions, or pits. the

In the simple twisted wire unwinding and straightening device, the anti-slip structure provided on the lower surface of the pull block is a dot-shaped protrusion; or a strip-shaped protrusion; or a ring-shaped protrusion; or a dot-shaped depression; or a strip-shaped depression; Or a ring-shaped depression; or a non-planar structure formed by a pit. the

Due to adopting the above-mentioned technical scheme, the utility model has the following beneficial effects:

The simple twisted wire untwisting and straightening device described in the utility model respectively clamps the two twisted wires between the groove and the arc-shaped depression through the pressing block and the pulling block, so that the two twisted wires can be easily punched apart and straightened. The hand is not injured during the operation, and the fast untwisting and straightening of the twisted wire is realized; the structure of the utility model effectively improves the purpose of untwisting and straightening the twisted wire to meet the use requirements.

【Description of drawings】

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure of the bottom surface of the pull block of the utility model;

Fig. 3 is the application structure schematic diagram of the present utility model;

In the figure: 1, pit; 2, edge extension strip; 3, press block; 4, protrusion; 5, groove; 6, bottom surface; 7, arc-shaped depression; 8, pull block; 9, stranded wire.

【Detailed ways】

The utility model can be explained in more detail by the following examples, and the utility model is not limited to the following examples;

In conjunction with accompanying drawing 1, 2 or 3 described simple twisted wire untie straightening device, comprise briquetting block 3 and pull block 8, described briquetting block 3 and pull block 8 are soft rubber, or wood, or nylon, or Metal aluminum alloy or metal copper, the upper surface of the pressure block 3 is provided with a non-slip structure, the left and right sides of the pressure block 3 are respectively provided with outward edge extension strips 2, and the lower surface of the pressure block 3 There are two downward protrusions 4 on the top, and grooves 5 through the front and back are respectively provided on the bottom surface 6 of the lower end of the two downward protrusions 4; the lower surface of the pull block 8 is provided with an anti-skid structure, and the pull block 8 The upper surface of 8 is provided with two arc-shaped recesses 7 corresponding to the two downward protrusions 4 provided on the lower surface of pressing block 3 .

Considering the comfort during use, the anti-slip structure provided on the upper surface of the pressing block 3 and the anti-slip structure provided on the lower surface of the pull block 8 are respectively the same or different point-shaped protrusions, or strip-shaped protrusions, Or ring-shaped protrusions, or point-like depressions, or strip-shaped depressions, or ring-shaped depressions, or non-planar structures formed by pits 1, among which the pit 1 structure is preferred. the

Implement the simple stranded wire unwinding and straightening device described in the utility model, the said stranded wire 9 is twisted near the end, and the two arc-shaped depressions 7 of the pulling block 8 are inserted between the two stranded wires 9 Press the two grooves 5 of the pressing block 3 against the two twisted wires 9, so that the two twisted wires 9 are respectively located at the bottom of the two grooves 5 and the two arc-shaped depressions 7, and use the thumb and forefinger to pinch the pressing block 3 respectively The dimples 1 of the dimples 1 and the dimples 1 of the pull block 8 can be controlled flexibly, and it is advisable to straighten the twisted wires 9 without injuring the twisted wires 9, so that the twisted wires 9 can be untied and straightened .

The unspecified part of the utility model is prior art. the

Claims (1)

1. a simple and easy twisted wire is untied straightening device; Comprise briquetting (3) and pulling block (8); It is characterized in that: the upper side of said briquetting (3) is provided with anti-skid structure; On the bottom surfaces of briquetting (3), be provided with two downward convexities (4), at two grooves (5) that on the bottom surface, lower end (6) of lower convexity (4), are respectively equipped with before and after connecting; The bottom surfaces of said pulling block (8) is provided with anti-skid structure, is being provided with two arc-shaped recess to lower convexity (4) (7) that are provided with on two corresponding briquettings (3) bottom surfaces on the upper side of pulling block (8).

2, simple and easy twisted wire according to claim 1 is untied straightening device, it is characterized in that: said briquetting (3) and pulling block (8) are soft rubber or the aluminium alloy of wooden or nylon or metal or the copper of metal.

3, simple and easy twisted wire according to claim 1 and 2 is untied straightening device, it is characterized in that: the left and right sides at briquetting (3) is respectively equipped with outside limit portion extension bar (2).

4, simple and easy twisted wire according to claim 1 and 2 is untied straightening device, it is characterized in that: the anti-skid structure that is provided with on briquetting (3) upper side is the nonplanar structure of point-like protrusion or strip protrusion or ring-type protrusion or pitting or strip depression or annular recess or pit (1) formation.

5, simple and easy twisted wire according to claim 1 and 2 is untied straightening device, it is characterized in that: the anti-skid structure that is provided with on the bottom surfaces of pulling block (8) is the point-like protrusion; Or strip protrusion; Or ring-type protrusion; Or pitting; Or strip depression; Or annular recess; Or the nonplanar structure of pit (1) formation.

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