CN203863556U

CN203863556U - Tweezers capable of saving labor

Info

Publication number: CN203863556U
Application number: CN201420081266.9U
Authority: CN
Inventors: 谭永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-25
Filing date: 2014-02-25
Publication date: 2014-10-08
Anticipated expiration: 2024-02-25

Abstract

The utility model relates to tweezers capable of saving labor. The tweezers comprise a tweezers handle, two elastic clamping pieces are connected to the lower end of the tweezers handle, a jacket is arranged outside the two elastic clamping pieces connected with the tweezers handle, and the jacket makes the two elastic clamping pieces maintain the clamping angle when the two elastic clamping pieces clamp an object. A user does not need to apply continuous force to the tweezers by hand for a long time in the use process, labor can be saved, fatigue generated in the process of clamping the tweezers for a long time is relieved, the structure is simple, and tightness of the tweezers can be adjusted by sliding an adjusting nut according to the condition.

Description

One can labour-saving tweezers

[technical field]

The utility model patent relates to one can labour-saving tweezers.

[background technology]

Traditional tweezers are only made up of two class cone-shaped flexible folder sheets, there is certain elasticity for one end of clamping articles and make two tweezer tablets can folding, need in use user to pinch two class cone-shaped flexible folder sheet outer surfaces and exert pressure to make tweezer tablet folding to clamp object from opening.Well-known tweezers, for effort lever construction, in the time of long-time clamping object, need user's the hand continuation application of force, can make user's hand fatigue, and force-saving tweezer of the present utility model is by effective head it off.

[utility model content]

The utility model object is to have overcome the shortcoming that existing tweezers in use require great effort and improved one can labour-saving tweezers.

In order to address the above problem, one of the present utility model can labour-saving tweezers, include tweezer handle 1, be connected with two elastic clips 2 in tweezer handle 1 lower end, it is characterized in that: outside two elastic clips 2 that connect tweezer handle 1, be provided with overcoat 3, described overcoat 3 makes two elastic clips 2 in the time clamping object, keep the angle clamping.

One as above can labour-saving tweezers, it is characterized in that: described overcoat 3 includes the slip cap 31 being enclosed within outside two elastic clips, wherein be provided with installing hole 10 in an intermediate plate middle part at tweezers, on installing hole 10, be provided with Limit screw 32, slip cap 31 bottoms are connected with the pushing piece 33 of strip, are provided with the strip slide opening 331 that inserts and slide up and down along Limit screw 32 for Limit screw 32 on described pushing piece 33.

One as above can labour-saving tweezers, it is characterized in that: be provided with the convenient lower arc card 332 promoting on hand in the bottom of described pushing piece 33.

One as above can labour-saving tweezers, it is characterized in that: described slip cap 31 is for square or annular.

One as above can labour-saving tweezers, it is characterized in that: the interlude outer surface of described tweezers elastic clip 2, for the first hand-held anti-skidding lines 21, is provided with the second antiskid thread 22 at the inner surface of elastic clip 2 lower end holding articles.

The beneficial effects of the utility model are: user is in use without with hand, tweezers being applied to vitality for a long time, be convenient to laborsaving, alleviate the long-time tweezers that clamp and use the fatigue producing, and simple in structure, slidably adjusting nut can according to circumstances regulate tweezers elasticity.

[brief description of the drawings]

Fig. 1 is the utility model three-dimensional view one.

Fig. 2 is the utility model three-dimensional view two.

Fig. 3 is the utility model front view.

Fig. 4 is the utility model side view.

Fig. 5 is the utility model explosive view.

[detailed description of the invention]

Below in conjunction with accompanying drawing, the utility model is described in detail:

As shown in the figure, one can labour-saving tweezers, have included tweezer handle 1, are connected with two elastic clips 2 in tweezer handle 1 lower end, are provided with overcoat 3 two elastic clips 2 that connect tweezer handle 1 are outer, and described overcoat 3 makes two elastic clips 2 in the time clamping object, keep the angle of clamping.

Described tweezers are also included in two elastic clip interlude outer surfaces for the first hand-held anti-skidding lines 21, increase degree of friction, to can more effective tweezers be exerted pressure, inner surface at tweezers two elastic clip lower end holding articles is provided with the second antiskid thread 22, the degree of friction that increases tweezer tablet and object, prevents article landing.

Described overcoat 3 includes the slip cap 31 that is enclosed within two elastic clip outsides, tweezers handle 1 lower end, described slip cap 31 is square or loop configuration, the width of slip cap 31 and thickness are all slightly larger than the width of elastic clip and the thickness that two elastic clips are close together, in the time that slip cap 31 slides from tweezer handle 1 lower end to gripping end, the elastic clip 2 that slip cap 31 opens compression tweezers bottom, impel two elastic clips 2 to close, produce the effect clamping, wherein be provided with installing hole 10 in elastic clip 2 middle parts at tweezers, on installing hole 10, be provided with Limit screw 32, be connected with the pushing piece 33 of strip in slip cap 31 bottoms, the middle part of described pushing piece 33 is provided with strip slide opening 331, the lower end of Limit screw 32 is fixed on the elastic clip of tweezers body 1 through slide opening 331, described slide opening 331 can move up and down adjusting up and down, while Limit screw 32 can limit slip cap 31 landing from tweezers and get off, the bottom of pushing piece 33 is provided with arc card 332, convenient lower promotion on hand.

Concrete use operation is as follows: in the time that user needs gripping object; first force in arc card 332 promote overcoat 3 by slide opening 331 along Limit screw 32 down slidings; slip cap 31 clamps two elastic clips 2 of tweezers, and tweezers are applied to power grow, tightly clamps object thereby tweezer tablet is become; In the time that user need to put down object, force in card 332 pushing mechanisms 2 and pass through slide opening 331 along Limit screw 32 upward slidings, slip cap 31 loosens tweezers two elastic clips 2, tweezers is applied to power and die down, and puts down object thereby tweezer tablet is fluffed.Such mechanism exerts pressure user in the time of long-time clamping object to tweezers without continuing, and the position of slip cap 31 by adjusting overcoat 3 just can regulate tweezers elasticity.

Claims

One kind can labour-saving tweezers, include tweezer handle (1), be connected with two elastic clips (2) in tweezer handle (1) lower end, it is characterized in that: outside two elastic clips (2) that connect tweezer handle (1), be provided with overcoat (3), described overcoat (3) makes two elastic clips (2) in the time clamping object, keep the angle clamping, described overcoat (3) includes and is enclosed within outside two elastic clips, and in the time that it clamps object, compresses the slip cap (31) of intermediate plate.
2. one according to claim 1 can labour-saving tweezers, it is characterized in that: described overcoat (3) also includes and is arranged on the wherein installing hole (10) at an intermediate plate middle part of tweezers, on installing hole (10), be provided with Limit screw (32), slip cap (31) bottom is connected with the pushing piece (33) of strip, is provided with the strip slide opening (331) that inserts and slide up and down along Limit screw (32) for Limit screw (32) on described pushing piece (33).
3. one according to claim 2 can labour-saving tweezers, it is characterized in that: be provided with the convenient lower arc card (332) promoting on hand in the bottom of described pushing piece (33).
4. one according to claim 3 can labour-saving tweezers, it is characterized in that: described slip cap (31) is for square or annular.
5. one according to claim 1 can labour-saving tweezers, it is characterized in that: the interlude outer surface of described tweezers elastic clip (2), for the first hand-held anti-skidding lines (21), is provided with the second antiskid thread (22) at the inner surface of elastic clip (2) lower end holding articles.