CN212020495U

CN212020495U - Combined multifunctional tweezers

Info

Publication number: CN212020495U
Application number: CN201921965377.5U
Authority: CN
Inventors: 孙颖; 丛蓉; 刘松; 苗林琦
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-11-27
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a combined multifunctional tweezers, which comprises a detachable tweezers head, a tweezers handle and a movable fixer, wherein the tweezers head is made of stainless steel, and is provided with a square convex combined lock catch; the forceps handle is made of stainless steel, wherein the front end of the forceps handle is provided with a square small recess corresponding to the combined lock catch and a forceps head handle connecting part, and a strip-shaped rubber anti-skid device is arranged outside the forceps handle; the movable fixer is made of stainless steel, the movable fixer is connected with the tweezers handle through two metal sheets and two screws, and the middle of the movable fixer is connected with the tweezers handle through an adjustable screw.

Description

Combined multifunctional tweezers

Technical Field

The utility model relates to a utility tool tweezers field, in particular to modular multi-functional tweezers.

Background

Along with the development of all kinds of application experiments, and the increase of each trade to tweezers application demand in the life, tweezers's rate of utilization is higher and higher, but different occasions need the tweezers of different grade type, such as straight head, crew cut, elbow etc., tweezers's difference mainly appears in tweezers's head, and tweezers's damage is eliminated and is also mainly appeared in the head, consequently need interchangeable head tweezers for carrying and application outside material saving and the laboratory of being convenient for, interchangeable head tweezers on the market need the fix with screw, it is complicated to need screwdriver operation during the change, and some work in tweezers need use the article of the fixed size of centre gripping for a long time, easy smooth or the hand is sour, and influence experiment or working process, the utility model discloses mainly perfect and improve current tweezers to these problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves and the technical task who provides are perfect and improve current tweezers, provide a modular multi-functional tweezers, satisfy the user to the demand of all kinds of tweezers, reduce the waste that the tweezers head damaged and caused in the use to and the tradition difficulty of changing the head, provide more high-quality use simultaneously for the user and experience, consequently, the specific technical scheme of the utility model is as follows:

a combined type multifunctional tweezers comprises a detachable tweezers head (100), a tweezers handle (200) and a movable fixer (300), wherein the tweezers head (100) is made of stainless steel materials, a combined lock catch (101) is arranged on the tweezers head (100), and the tweezers handle (200) is provided with a small square recess (201), a connecting part (202) and a stripe-shaped rubber anti-skid device (203) corresponding to the combined lock catch; the movable holder (300) is also made of stainless steel.

Furthermore, a small square bulge is arranged on the inner side of the tail of the forceps head and is a combined lock catch (101).

Furthermore, a small square recess (201) corresponding to the joint lock catch is arranged on the outer side of the forceps handle, so that the forceps handle can be conveniently connected with the head of the forceps. The front part of the forceps handle is provided with a joint (202).

Furthermore, the holding part at the outer side of the forceps handle is provided with a striped rubber anti-slip device (203) to achieve the anti-slip effect.

Furthermore, the inner sides of the two handles of the tweezers are connected with a movable fixer (300), the two metal plates (302) and the two screws (303) are connected with the handles of the tweezers, and the middles of the two handles are connected by the screws (301) capable of being rotated manually.

The utility model discloses simple structure, it is extensive to use, its a modular multi-functional tweezers, saved manufacturing cost, reduced the waste, made things convenient for to carry and use, and simplified the change mode.

Description of the drawings:

fig. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic overall side view of the present invention;

fig. 3 is a schematic view of the head of the present invention;

fig. 4 is a schematic view of a handle of the present invention;

FIG. 5 is a schematic view of the movable holder of the present invention;

in the figure: 100 is a detachable forceps head; 101 is a combined lock catch on the detachable forceps head; 200 is a forceps handle; 201 is a small square recess corresponding to the combined lock catch at the outer side of the forceps handle; 202 is the joint of the forceps head and the handle; 203 is a stripe-shaped rubber anti-skid device at the handle of the tweezers; 300 is a movable holder; 301 is a screw which can be manually rotated; 302 is two metal sheets; 303 are two fixed connecting screws.

Detailed Description

The structure of the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the combined multifunctional tweezers comprises a detachable tweezer head (100), a tweezer handle (200) and a movable fixer (300), wherein the tweezer head (100) is made of stainless steel, and a combined lock catch (101) is arranged on the tweezer head (100); the forceps handle (200) is made of stainless steel, wherein a small square recess (201) corresponding to the combined lock catch and a forceps head handle connecting part (202) are formed in the outer side of the front end of the forceps handle (200), and a strip-shaped rubber anti-skid device (203) is arranged outside the forceps handle (200); the movable fixator (300) is made of stainless steel, the movable fixator (300) is connected with the forceps handle (300) through two metal sheets (302) through two screws (303), and the middle of the movable fixator is connected through an adjustable screw (301).

When the forceps head is replaced, the original forceps head is only required to be pulled out in parallel, so that the projection of the forceps head is separated from the recess of the forceps handle, and the square projection of the forceps head to be replaced is tightly combined with the square recess of the forceps handle by the same method.

When the tweezers are used at ordinary times, the tweezers can be used like common tweezers only by adjusting the adjustable screws (301) loose under the condition of no other requirements. When clamping and fixing articles of different sizes, the adjustable screw (301) can be adjusted to be loose, and when the tweezers need to be fixed, the adjustable screw (301) is screwed tightly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a modular multi-functional tweezers, it includes can dismantle tweezers head (100), tweezers handle (200), movable fixer (300), its characterized in that: the forceps head (100) is made of stainless steel and is provided with a combined lock catch (101), and the forceps handle (200) is provided with a small square recess (201), a connecting part (202) and a stripe-shaped rubber anti-skid device (203) corresponding to the combined lock catch; the movable holder (300) is also made of stainless steel.

2. The combined multi-functional forceps of claim 1, wherein: the inner side of the tail part of the forceps head is provided with a small square bulge which is a combined lock catch (101).

3. The combined multi-functional forceps of claim 1, wherein: the outer side of the forceps handle is provided with a small square recess (201) corresponding to the combined lock catch, so that the forceps handle is conveniently connected with the head of the forceps, the front part of the forceps handle is provided with a joint (202), and a holding part at the outer side of the forceps handle is provided with a striped rubber anti-skid device (203) to achieve an anti-skid effect.

4. The combined multi-functional forceps of claim 1, wherein: the inner sides of the two handles of the tweezers are connected with a movable fixer (300), the movable fixer is connected with the handles of the tweezers through two metal plates (302) and two screws (303), and the movable fixer is connected with the handles of the tweezers through a screw (301) capable of being rotated manually.