CN212887134U

CN212887134U - Novel tweezers

Info

Publication number: CN212887134U
Application number: CN202020866810.6U
Authority: CN
Inventors: 杜军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-06
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a novel tweezers, at the clamping department installation hinge and the clamp plate of tweezers, rotate the clamp plate reversal during the use, hold tweezers and clamp plate, utilize lever principle, more former tweezers are more laborsaving, and tweezers head centre gripping article are more stable moreover. The clamp plate corotation back also can use this tweezers as ordinary tweezers, the utility model discloses simple structure reduces hand fatigue, avoids because of the misoperation that reasons such as centre gripping shakiness arouse.

Description

Novel tweezers

Technical Field

The utility model relates to a five metals, in particular to novel tweezers.

Background

The tweezers are a tool for clamping blocky medicines, metal particles, hair, thorns and other small things. It can also be used for repairing mobile phone to clamp wire, element and IC pin. The existing tweezers are various in types, different occasions need different tweezers, such as straight-head tweezers, flat-head tweezers, bent-head tweezers and the like, and the tweezers comprise clamping parts and tweezers heads.

However, when the conventional forceps are used, if the forceps are used for a long time, the user feels a lot of effort when holding objects in one posture, and particularly when the large forceps are used for a long time, the user feels fatigue on the hand, and the situation of unstable and inaccurate holding may occur, thereby causing adverse events.

Disclosure of Invention

In order to solve the technical problem, the utility model relates to a novel tweezers, its technical scheme is:

including clamping department and tweezers head, clamping department comprises two tweezers lamellas, is equipped with the hinge that transversely runs through two tweezers lamellas in clamping department middle part, and the one end of hinge is equipped with the shaft hole, and the front end setting of clamp plate is in the both sides of hinge, is equipped with the clamp plate hole that corresponds with the shaft hole on the clamp plate, and the connecting axle passes clamp plate hole and shaft hole, and the bottom of hinge is equipped with the shrinkage pool to the indent, and this shrinkage pool is equipped with the matching block, and the block is connected for the split formula with the hinge.

Further, the forceps are flat head forceps, straight head forceps or bent head forceps.

Further, the hinge shaft may rotate on the forceps flap.

Furthermore, the pressing plate is L-shaped, and the front end of the pressing plate is parallel to one of the forceps flaps.

Furthermore, the middle of the cover cap is provided with a bulge, and the bulge is matched with a concave hole of the hinge shaft.

Further, the outer diameter of the cap is larger than that of the hinge shaft.

The utility model has the advantages that: the utility model relates to a novel tweezers, at the clamping department installation hinge and the clamp plate of tweezers, rotate the clamp plate reversal during the use, hold tweezers and clamp plate, utilize lever principle, more former tweezers are more laborsaving, and tweezers head centre gripping article are more stable moreover. The clamp plate corotation back also can use this tweezers as ordinary tweezers, the utility model discloses simple structure reduces hand fatigue, avoids because of the misoperation that reasons such as centre gripping shakiness arouse.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the pressure plate during the resetting;

FIG. 3 is a schematic view of a hinge shaft and a pressing plate;

FIG. 4 is a schematic view of a cap structure;

as shown in the figure, 1, a forceps flap, 2 hinge shafts, 3 press plates, 4 holes, 5 heat insulation layers, 6 caps and 7 connecting shafts.

Detailed Description

As shown in the figure, the utility model relates to a novel tweezers, flat-head tweezers are adopted to this embodiment, and the middle part of this tweezers is equipped with ripple insulating layer 5, the utility model discloses a clamping department and tweezers head, clamping department and tweezers head integrated into one piece, clamping department comprises two tweezers lamella 1, is equipped with hinge shaft hole 4 at two tweezers lamella middle parts, and hinge 2 transversely runs through two tweezers lamellas, and the articulated clamp plate of one end 3 of this hinge, the upper end of hinge is equipped with the shaft hole that runs through the hinge promptly, and the clamp plate is "L type", and the front end middle part is concave type, and the hinge is placed to concave type department, is equipped with the clamp plate hole that corresponds with the shaft hole on the clamp plate, and this clamp plate hole runs through the clamp plate front end, and connecting axle 7 passes clamp plate hole and shaft hole, makes clamp plate and hinge articulated, and furtherly, this connecting axle also can. The bottom of the other end of the hinge shaft is a concave shape towards the length direction of the hinge shaft and is matched with the convex shape in the middle of the cap 6, so that the cap is buckled on the hinge shaft and is not easy to fall off; the outer diameter of the cap is larger than that of the hinge shaft, so that the cap can be conveniently pulled out and buckled in.

The utility model discloses the installation:

install the hinge on the hinge hole of tweezers, use the block earlier to install in tweezers one side at the one end of hinge, it is fixed with the hinge, the other end uses the connecting axle to connect clamp plate and hinge, the clamp plate is installed at the tweezers opposite side, during the use, the clamp plate is turned over, the hinge follows to rotate, makes clamp plate "L" flex point tip and tweezers lamella contact, presses down clamp plate and tweezers lamella with the hand, tweezers head centre gripping article are more stable, the clamp plate is turned over once more, makes clamp plate one end press close to the tweezers lamella, can use as ordinary tweezers.

The utility model relates to a novel tweezers, this tweezers are applicable to flat-head tweezers, straight-head tweezers or elbow tweezers, at the clamping department installation hinge and the clamp plate of tweezers, and with the clamp plate reversal during the use, hold tweezers and clamp plate, utilize lever principle, tweezers are more laborsaving before than, and tweezers first centre gripping article are more stable moreover. The clamp plate corotation back also can use this tweezers as ordinary tweezers, the utility model discloses simple structure reduces hand fatigue, avoids because of the misoperation that reasons such as centre gripping shakiness arouse.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a novel tweezers, includes clamping department and tweezers head, clamping department comprises two tweezers lamellas, its characterized in that is equipped with the hinge that transversely runs through two tweezers lamellas at clamping department middle part, and the one end of hinge is equipped with the shaft hole, and the front end setting of clamp plate is equipped with the clamp plate hole that corresponds with the shaft hole in the both sides of hinge on the clamp plate, and the connecting axle passes clamp plate hole and shaft hole, and the bottom of hinge is equipped with the shrinkage pool to the indent, and this shrinkage pool is equipped with the matching block, and the block is connected for the split formula with the hinge.

2. The novel forceps of claim 1, wherein the forceps are flat head forceps, straight head forceps or bent head forceps.

3. The novel forceps of claim 1, wherein the hinge shaft is rotatable on the forceps jaws.

4. The novel forceps of claim 1, wherein the pressure plate is L-shaped with a leading end parallel to one of the forceps lobes.

5. The novel forceps as claimed in any one of claims 1 to 4, wherein the cap has a protrusion in the middle, the protrusion matching with the recess of the hinge shaft.

6. The novel forceps of claim 5, wherein the outer diameter of the cap is greater than the outer diameter of the hinge shaft.