CN200983940Y

CN200983940Y - Labour saving type nail nipper

Info

Publication number: CN200983940Y
Application number: CN 200620155373
Authority: CN
Inventors: 黄伟海
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-27
Filing date: 2006-12-27
Publication date: 2007-12-05
Anticipated expiration: 2016-12-27

Abstract

The utility model relates to a labor-saving nail clipper, comprising an upper half clamp plate, a lower half clamp plate, a horizontal pin and a spring body, wherein a press gripper is also arranged in the framework of the upper half clamp plate, the front end of the press gripper is provided with a connecting arm, the connecting arm is fixed with the middle part of the upper half clamp plate (1) by the horizontal pin to form a rotatable structure; and the back end part of the lower half clamp plate is inserted between the horizontal pin and the connecting arm and extends to the bottom of the press gripper, the end face hasp of which is blocked on the horizontal pin, the top face hasp of which is blocked on the bottom of the press gripper. The utility model has the advantages of better labor-saving performance and durability, good cutting performance, small cubage, simple and reasonable structure and low production cost, etc.

Description

A kind of laborsaving nail nipper

Technical field

The utility model relates to nail nipper, particularly a kind of laborsaving nail nipper.

Background technology

Popular in the market nail nipper, comprise first nipper, second nipper, lateral pin and spring body, because adopting the one-level lever directly controls stressed, rotate no stressed qualification between first nipper and second nipper, all stressed finally concentrating on are born stinging on the edge of a knife and by it, it can produce dislocation and wearing and tearing easily to stinging the edge of a knife in use, and its labor-saving effect also is restricted.

Summary of the invention

The purpose of this utility model aims to provide a kind of more laborsaving durable, excellent cutting performance, volume is small and exquisite, simple and reasonable and a kind of laborsaving nail nipper of low cost of manufacture.

The purpose of this utility model is achieved in that a kind of laborsaving nail nipper, comprise first nipper, second nipper, lateral pin and spring body, first nipper and second nipper front end are fixed by lateral pin, make second nipper form the structure that in first nipper framework, to rotate around lateral pin, fixedly connected with first nipper afterbody in the spring body rear end, pull on second nipper in the front end top that this spring body extends forward, second nipper and first nipper are formed under the elastic force effect of this spring leaf expanded configuration repeatedly, extend to be provided with to the back simultaneously in first nipper front framework and can limit first nipper, the front end limiting section of second nipper opening angle; Wherein: in first nipper framework, also be provided with the pressing plate, the linking arm that the pressing front edge of board is provided with, linking arm is by the rotating structure of the fixing formation of lateral pin and first nipper middle part; Described second nipper rearward end plugs between lateral pin and the linking arm and extends to pressing plate bottom, and its bottom surface hasp is connected on the lateral pin, the end face hasp is connected to pressing plate bottom.

The utility model is owing to adopt technique scheme, and by the pressing plate in first nipper framework, pressing front edge of board and second nipper rearward end hasp clamping mutually form the laborsaving lever of secondary, and whole prolongation lever moment reaches more laborsaving; Second nipper bottom surface hasp is connected on the lateral pin, guarantees that stinging the edge of a knife is maintained fixed relative position thereby reach second nipper rotational angle of qualification by lateral pin, reaches first nipper of reduction and second nipper front end to stinging edge of a knife wearing and tearing.

The further improvement of the utility model scheme:

Above-mentioned a kind of laborsaving nail nipper are provided with the lid that is articulated and connected at first nipper tail end, and described lid is by lateral pin and the rotatable structure of the fixing formation of first nipper afterbody; By being provided with the lid that is articulated and connected at first nipper tail end, second pincers and first are clamped be folded into one mutually to place in the lid, its edge of a knife is the phase closed form when folded state, reach to reduce overall volume, the attractive in appearance and purpose that is convenient for carrying.

Described second nipper rear portion of above-mentioned a kind of laborsaving nail nipper is one " Z " font, the corresponding bottom surface arm of angle and lateral pin hasp clamping mutually, the end face arm of angle and the clamping of pressing front edge of board face phase hasp, reach moment transmit fail reasonable, reduce the wastage and the purpose of error.

The above-mentioned described spring body of a kind of laborsaving nail nipper is made of the base body and the spring leaf of Joint, and described base body is fixedlyed connected with first nipper afterbody, makes the bulk-breaking processing respectively of spring body and first nipper, to reduce processing technology difficulty and production cost.

That this laborsaving utility model compared with prior art has is more laborsaving, excellent cutting performance, volume are small and exquisite, simple and reasonable, low cost of manufacture etc. advantage.

Description of drawings

Fig. 1 is the disassembly and assembly structure schematic diagram of the utility model embodiment one;

Fig. 2 is the cross-sectional view of the utility model embodiment one;

Fig. 3 is the Facad structure schematic diagram of the utility model embodiment one;

Fig. 4 is the plan structure schematic diagram of the utility model embodiment one;

Fig. 5 is the perspective view of the utility model embodiment one;

Fig. 6 is the perspective view of the utility model embodiment two;

Fig. 7 is the folded position perspective view of the utility model embodiment two;

Fig. 8 is the cross-sectional view of the utility model embodiment two;

Fig. 9 is the Facad structure schematic diagram of the utility model embodiment two;

Figure 10 is the plan structure schematic diagram of the utility model embodiment two.

The specific embodiment

Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.

Embodiment one, shown in Fig. 1-5, a kind of laborsaving nail nipper, comprise first nipper 1, second nipper 2, lateral pin 3a and spring body 4, in first nipper 1 framework, also be provided with pressing plate 5, the linking arm 51 that pressing plate 5 front ends are provided with, linking arm 51) plugs between lateral pin 3b and the linking arm 51 and extend to pressing plate 5 bottoms by fixing second nipper 2 rearward end of rotating structure that form in lateral pin 3b and first nipper 1 middle part, second nipper 2 rear portions are one " Z " font, its bottom surface hasp is connected on the lateral pin 3b, the end face hasp is connected to pressing plate 5 bottoms, the corresponding bottom surface arm of angle 21 and lateral pin 3b hasp clamping mutually, the end face arm of angle 22 and the hasp clamping mutually of pressing plate 5 front end faces; Spring body 4 is made of the base body 41 and the spring leaf 42 of Joint, and base body 41 is fixedlyed connected with first nipper 1 afterbody.

Embodiment two, shown in Fig. 6-10, a kind of laborsaving nail nipper, comprise first nipper 1, second nipper 2, lateral pin 3a and spring body 4, in first nipper 1 framework, also be provided with pressing plate 5, the linking arm 51 that pressing plate 5 front ends are provided with, linking arm 51) plugs between lateral pin 3b and the linking arm 51 and extend to pressing plate 5 bottoms by fixing second nipper 2 rearward end of rotating structure that form in lateral pin 3b and first nipper 1 middle part, second nipper 2 rear portions are one " Z " font, its bottom surface hasp is connected on the lateral pin 3b, the end face hasp is connected to pressing plate 5 bottoms, the corresponding bottom surface arm of angle 21 and lateral pin 3b hasp clamping mutually, the end face arm of angle 22 and the hasp clamping mutually of pressing plate 5 front end faces; Be provided with the lid 6 that is articulated and connected at first nipper 1 tail end, lid 6 is by lateral pin 3c and the rotatable structure of the fixing formation of first nipper 1 afterbody; Spring body 4 is made of the base body 41 and the spring leaf 42 of Joint, and base body 41 is fixedlyed connected with first nipper 1 afterbody.

When the utility model specifically uses, open to cover and be the lid 6 of one, hold first nipper 1 usefulness mother and refer to just can lightly just use by pressing plate 5 with first nipper 1 and second nipper 2.

Claims

1, a kind of laborsaving nail nipper, comprise first nipper (1), second nipper (2), lateral pin (3a) and spring body (4), it is characterized in that: in first nipper (1) framework, also be provided with pressing plate (5), the linking arm (51) that pressing plate (5) front end is provided with, linking arm (51) is by lateral pin (3b) and the rotating structure of the fixing formation in first nipper (1) middle part; Described second nipper (2) rearward end plugs between lateral pin (3b) and the linking arm (51) and extends to pressing plate (5) bottom, and its bottom surface hasp is connected on the lateral pin (3b), the end face hasp is connected to pressing plate (5) bottom.

2, a kind of laborsaving nail nipper according to claim 1 is characterized in that: be provided with the lid (6) that is articulated and connected at first nipper (1) tail end, lid (6) is by the rotatable structure of the fixing formation of lateral pin (3c) and first nipper (1) afterbody.

3, a kind of laborsaving nail nipper according to claim 1, it is characterized in that: described second nipper (2) rear portion is one " Z " font, the corresponding bottom surface arm of angle (21) and lateral pin (3b) hasp clamping mutually, the end face arm of angle (22) and the hasp clamping mutually of pressing plate (5) front end face.

4, a kind of laborsaving nail nipper according to claim 1 is characterized in that: described spring body (4) is made of the base body (41) and the spring leaf (42) of Joint, and described base body (41) is fixedlyed connected with first nipper (1) afterbody.