CN201329447Y

CN201329447Y - Portable cable cutter

Info

Publication number: CN201329447Y
Application number: CNU200820158391XU
Authority: CN
Inventors: 姚德利
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-30
Filing date: 2008-12-30
Publication date: 2009-10-21
Anticipated expiration: 2018-12-30

Abstract

The utility model discloses a portable cable cutter, which is characterized in that a rotary cutter blade is connected with a fixed cutter blade through a tool holder shaft nail; a check plate is fixed in the position of the fixed cutter blade through a first fixing shaft nail; a torsion spring is sleeved with the first fixing shaft nail; a supporting plate is fixed in the position of the fixed cutter blade through a second fixing shaft nail; a fixed handle penetrating a joint block is fixed in the position of the fixed cutter blade through a cylindrical bolt; a movable handle penetrating an eccentric shaft seat board is connected with the fixed cutter blade through a shaft pin; eccentric supporting teeth are formed at one end of the eccentric shaft seat board, a compression spring is arranged at the other end thereof; one end of the compression spring is propped against the eccentric shaft seat board, and the other end thereof is propped against the joint block; and a notch is formed on the edge of the eccentric shaft seat board. The cable cutter has the advantages of reasonable product integral structure, smart structure, simple operation, convenient taking, convenient and reliable opening and closing, strong shearing force, excellent practicability, and easy popularization and application.

Description

A kind of pocket cable is cut

Technical field:

The utility model relates to the technical field that cable is cut, small dimension cable in a kind of specifically the shearing, and handle can stretch, and the small portable cable that is easy to open, pins is cut, particularly its mechanical connecting structure.

Background technology:

Small-sized cable is in the market cut when shearing big slightly specification cable, very painstaking, in addition, except cutting energetically, cable cut all be provided with one open, locking device, must one during operation hold cable and cut, the another hand is opened, latching operation, this device wear phenomenon can occur after using after a while, occur not opening, can't lock or use in phenomenon such as pinnings voluntarily, in practice of construction is operated, bring many troubles to the user.

So still need existing cable shear structure is further improved, make its structure be tending towards reasonable more.

Summary of the invention:

The purpose of this utility model is to provide a kind of pocket cable to cut, and its volume is small and exquisite, and is easy to carry, opens to pin convenient and reliablely, has overcome the shortcoming and defect that exists in the prior art.

To achieve these goals, technical scheme of the present invention is: a kind of pocket cable is cut, it mainly comprises rotating blade, it is characterized in that: described rotating blade is connected with fixed blade by the tool axis nail, check plate is fixed in the fixed blade place by first fixed axis nail, the first fixed axis nail place is socketed with torsion spring, fagging is fixed in the fixed blade place by second fixed axis nail, fixed handle is fixed on the fixed blade place by connecing piece with the cylinder screw, flexible handle is connected with fixed blade with pivot pin by the eccentric shaft seat board, one end of eccentric shaft seat board is provided with eccentric support tooth, the other end of eccentric shaft seat board is provided with the compression spring, one end of compression spring props up the eccentric shaft seat board, and the other end of compression spring props up and connects piece, and eccentric shaft seat board edge is provided with recess.

The utility model discloses a kind of pocket cable and cut, the product reasonable integral structure, the structure dexterity, simple to operate, easy to carry, to open and pin convenient and reliablely, shearing force is big, has good practicability, is easy to apply.

Description of drawings:

Fig. 1 is the utility model structural representation

Fig. 2 is the local structure for amplifying schematic diagram of the utility model

Fig. 3 is the utility model rotating blade and eccentric support dental structure schematic diagram

The specific embodiment:

With reference to the accompanying drawings, the utility model further is described

The utility model is that a kind of pocket cable is cut, it mainly comprises rotating blade 1, it is characterized in that: described rotating blade 1 is connected with fixed blade 3 by tool axis nail 2, check plate 13 is fixed in fixed blade 3 places by first fixed axis nail 21, first fixed axis is followed closely 21 places and is socketed with torsion spring 12, fagging 4 is fixed in fixed blade 3 places by second fixed axis nail 6, fixed handle 10 is fixed on fixed blade 3 places by connecing piece 9 usefulness cylinder screws 7, flexible handle 11 is connected with fixed blade 3 by eccentric shaft seat board 15 usefulness pivot pins 14, one end of eccentric shaft seat board 15 is provided with eccentric support tooth 5, the other end of eccentric shaft seat board 15 is provided with compression spring 8, one end of compression spring 8 props up eccentric shaft seat board 15, the other end of compression spring 8 props up and connects piece 9, eccentric shaft seat board 15 edges are provided with recess 22, described flexible handle 11 and fixed handle 10 are by interior steel pipe 18, outer steel pipe 17, rubber handle 16 is socketed to form successively, be provided with stud 19 in the interior steel pipe 18, be provided with cushion block 20 in the interior steel pipe 18 of stud 19 bottoms, in the specific implementation, described cylinder screw 7 is interior hexagonal cylinder screw.

When holding two handles with a firm grip, the eccentric shaft seat board can move, and under the effect of torsion spring, an end of check plate outwards flicks from the recess of eccentric shaft seat board, and flexible handle is promptly opened can freely swing; When two handles of holding with a firm grip, pull check plate, its end is entered in the recess of eccentric shaft seat board, decontrol both hands, under the elastic force effect of compression spring, two handles pin.

Claims

1, a kind of pocket cable is cut, it mainly comprises rotating blade (1), it is characterized in that: described rotating blade (1) is connected with fixed blade (3) by tool axis nail (2), check plate (13) is fixed in fixed blade (3) by first fixed axis nail (21) to be located, first fixed axis nail (21) locates to be socketed with torsion spring (12), fagging (4) is fixed in fixed blade (3) by second fixed axis nail (6) to be located, fixed handle (10) is fixed on fixed blade (3) with cylinder screw (7) and locates by connecing piece (9), flexible handle (11) is connected with fixed blade (3) with pivot pin (14) by eccentric shaft seat board (15), one end of eccentric shaft seat board (15) is provided with eccentric support tooth (5), the other end of eccentric shaft seat board (15) is provided with compression spring (8), one end of compression spring (8) props up eccentric shaft seat board (15), the other end of compression spring (8) props up and connects piece (9), and eccentric shaft seat board (15) edge is provided with recess (22).

2, a kind of pocket cable according to claim 1 is cut, it is characterized in that: described flexible handle (11) and fixed handle (10) are socketed to form successively by interior steel pipe (18), outer steel pipe (17), rubber handle (16), be provided with stud (19) in the interior steel pipe (18), be provided with cushion block (20) in the interior steel pipe (18) of stud (19) bottom.

3, a kind of pocket cable according to claim 1 is cut, and it is characterized in that: described cylinder screw (7) is interior hexagonal cylinder screw.