CN213054416U

CN213054416U - Laborsaving wire pliers convenient to it is lubricated

Info

Publication number: CN213054416U
Application number: CN202021768556.2U
Authority: CN
Inventors: 魏国忠
Original assignee: Fukuoka Tools Shenyang Co ltd
Current assignee: Fukuoka Tools Shenyang Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-04-27
Anticipated expiration: 2030-08-22

Abstract

The utility model relates to the technical field of instrument lubrication, in particular to a labor-saving wire cutter convenient for lubrication, which comprises a front half cutter, a rear half cutter and a handle, wherein the inner side of the front half cutter is slidably connected with a cover plate, the left side and the right side of the front end of the cover plate are fixedly connected with fixed rods, the outer side of the fixed rods is slidably connected with a slide fastener, the rear side of the front half cutter is rotatably connected with the rear half cutter, the right ends of the front half cutter and the rear half cutter are respectively and fixedly connected with a handle, the inner side of the left end of the handle is rotatably connected with a rotating rod, the right end of the rotating rod is rotatably connected with a connecting rod, the right end of the connecting rod is slidably connected with a slide block, the inner side of the slide block is slidably connected with a nut, the utility model fixes the cover plate by the action of the slide fastener through the cover plate, so that the lubricating oil can be poured into the front half pincers, thereby realizing the lubricating effect.

Description

Laborsaving wire pliers convenient to it is lubricated

Technical Field

The utility model relates to an instrument lubrication technology field specifically is a laborsaving cutting pliers convenient to it is lubricated.

Background

With the development of society, the application of wire pliers is more extensive, is used for breaking off and buckling cylindrical metal parts and cutting off the metal wire, and its side blade also can be used for cutting off thin metal wire, and the surface blackens or the chrome plating and take plastic sheath two kinds, and general wire pliers are many kinds, roughly can divide into: professional Japanese style wire cutters, VDE high-pressure resistant wire cutters (VDE is the first-level German professional certification of cutters), ferronickel European style wire cutters, fine throwing American style wire cutters, ferronickel German style wire cutters and the like.

In the prior art, the wire pliers need to be manually lubricated for lubrication, the lubricating effect is low during lubrication, and the wire pliers cannot be quickly and effectively lubricated; and can't be quick when using to the wire cutter open the wire cutter, extravagant physical power to can't make the wire cutter closed place when placing, thereby influence the accomodating of wire cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laborsaving wire pliers convenient to it is lubricated to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a laborsaving wire pliers convenient to lubricate, includes first pincers, latter half pincers and handle, the inboard sliding connection of first pincers has the apron, the rear end of apron is equipped with first spring, the equal fixedly connected with dead lever of the front end left and right sides of apron, the inboard surface of dead lever is covered with the second spring outward, the outside sliding connection of dead lever has the thread slipping, the rear side of first pincers rotates and is connected with latter half pincers, the right-hand member of first pincers and latter half pincers is fixedly connected with handle respectively, the inboard rotation of the left end of handle is connected with the dwang, the right-hand member of dwang rotates and is connected with the connecting rod, the right-hand member fixedly connected with bolt of connecting rod, the right-hand member fixedly connected with stopper of bolt, the right-hand member sliding connection of connecting rod has the slider, the inboard sliding.

Preferably, the number of the slide fasteners is two, the slide fasteners are connected with the cover plate in a sliding mode, and the slide fasteners are connected with the front half pincers in a sliding mode.

Preferably, the shape and size of the internal thread of the nut correspond to the shape and size of the external thread of the bolt, and the nut is connected with the connecting rod in a sliding mode.

Preferably, the left end of the outer side of the sliding block is rotatably connected with an elastic metal sheet, and the elastic metal sheet is fixedly connected with the handle.

Preferably, the outer side of the handle is connected with two rubber sleeves in a sliding mode, and the rubber sleeves are arranged in an up-and-down symmetrical mode relative to a central shaft of the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the cover plate is fixed by the action of the slide fastener through the cover plate, the first spring and the slide fastener, and the cover plate can be bounced by the first spring through the action of the slide fastener, so that the lubricating oil can be poured into the first half of the pliers, and the lubricating effect is realized;

2. the utility model discloses in, through the bolt, nut and the elastic metal piece that set up, the effect that utilizes the elastic metal piece makes the wire pliers can open automatically to save physical power, and make the wire pliers can close through the screw connection of nut and bolt and place, thereby the use and the accomodating of the wire pliers of being convenient for.

Drawings

Fig. 1 is an overall sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the cover plate of the present invention;

fig. 4 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

Fig. 5 is a schematic structural diagram of the point C in fig. 3 according to the present invention.

In the figure: 1-front half clamp, 2-cover plate, 3-first spring, 4-fixed rod, 5-second spring, 6-slide fastener, 7-rear half clamp, 8-handle, 9-rotating rod, 10-connecting rod, 11-bolt, 12-limiting block, 13-sliding block, 14-nut, 15-elastic metal sheet and 16-rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a laborsaving wire pliers convenient to it is lubricated, including first half pincers 1, latter half pincers 7 and handle 8, the inboard sliding connection of first half pincers 1 has apron 2, the rear end of apron 2 is equipped with first spring 3, the equal fixedly connected with dead lever 4 of the front end left and right sides of apron 2, the inside surface of dead lever 4 coats and has second spring 5, the outside sliding connection of dead lever 4 has thread slipping 6, the rear side of first half pincers 1 rotates and is connected with latter half pincers 7, the right-hand member of first half pincers 1 and latter half pincers 7 is fixedly connected with handle 8 respectively, the left end inboard rotation of handle 8 is connected with dwang 9, the right-hand member rotation of dwang 9 is connected with connecting rod 10, the right-hand member fixedly connected with bolt 11 of connecting rod 10, the right-hand member fixedly connected with stopper 12 of bolt 11, the right-hand member sliding connection of connecting rod 10 has slider.

The number of the slide fasteners 6 is two, the slide fasteners 6 are connected with the cover plate 2 in a sliding manner, and the slide fasteners 6 are connected with the front half pliers 1 in a sliding manner, so that the cover plate 2 is conveniently connected with the front half pliers 1; the shape and size of the internal thread of the nut 14 correspond to the shape and size of the external thread of the bolt 11, and the nut 14 is connected with the connecting rod 10 in a sliding mode, so that the nut 14 can be connected with the bolt 11 in a threaded mode; the left end of the outer side of the sliding block 13 is rotatably connected with an elastic metal sheet 15, and the elastic metal sheet 15 is fixedly connected with the handle 8, so that the handle 8 can be opened automatically, and the physical strength is saved; the outer side of the handle 8 is connected with two rubber sleeves 16 in a sliding way, and the rubber sleeves 16 are arranged up and down symmetrically about the central axis of the connecting rod 10, so that a user can use the wire pliers more comfortably.

The working process is as follows: when lubricating the wire pliers, the slide fastener 6 is pressed inwards to disconnect the slide fastener 6 from the front half pliers 1, so that the first spring 3 is stretched, the cover plate 2 is moved upwards, so that lubricating oil can be injected between the front half pliers 1 and the rear half pliers 7 for lubrication, the wire pliers can be quickly and effectively lubricated, after the lubricating oil is injected, the cover plate 2 is pressed downwards, the slide fastener 6 is released, the slide fastener 6 is connected with the front half pliers 1 again, so that the cover plate 2 can be connected with the front half pliers 1, so that the lubricating oil is prevented from leaking, resources are saved, when the wire pliers are used, the handle 8 is pressed inwards to extrude and deform the elastic metal sheet 15, so that the handle 8 can be automatically opened when the handle 8 is released, and when the handle 8 is squeezed, the connecting rod 10 is rotated to move to the right side, when the wire pliers need to be stored, the nut 14 is pulled to the right side, and the nut 14 is rotated, so that the nut 14 is in threaded connection with the bolt 11, the wire pliers are placed in a closed mode, and the wire pliers are convenient to store.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laborsaving wire pliers convenient to it is lubricated, includes first half pincers (1), latter half pincers (7) and handle (8), its characterized in that: the inner side of the front half tong (1) is connected with a cover plate (2) in a sliding manner, the rear end of the cover plate (2) is provided with a first spring (3), the left side and the right side of the front end of the cover plate (2) are both fixedly connected with fixed rods (4), the inner side surface of each fixed rod (4) is coated with a second spring (5), the outer side of each fixed rod (4) is connected with a slide fastener (6) in a sliding manner, the rear side of the front half tong (1) is rotatably connected with a rear half tong (7), the right ends of the front half tong (1) and the rear half tong (7) are respectively and fixedly connected with a handle (8), the inner side of the left end of each handle (8) is rotatably connected with a rotating rod (9), the right end of the rotating rod (9) is rotatably connected with a connecting rod (10), the right end of the connecting rod (10) is fixedly, the right end of the connecting rod (10) is connected with a sliding block (13) in a sliding mode, and the inner side of the sliding block (13) is connected with a nut (14) in a sliding mode.

2. A labor saving wire cutter for facilitating lubrication according to claim 1, wherein: the number of the slide fasteners (6) is two, the slide fasteners (6) are connected with the cover plate (2) in a sliding mode, and the slide fasteners (6) are connected with the front half pliers (1) in a sliding mode.

3. A labor saving wire cutter for facilitating lubrication according to claim 1, wherein: the shape and the size of the inner thread of the nut (14) correspond to the shape and the size of the outer thread of the bolt (11), and the nut (14) is connected with the connecting rod (10) in a sliding mode.

4. A labor saving wire cutter for facilitating lubrication according to claim 1, wherein: the left end of the outer side of the sliding block (13) is rotatably connected with an elastic metal sheet (15), and the elastic metal sheet (15) is fixedly connected with the handle (8).

5. A labor saving wire cutter for facilitating lubrication according to claim 1, wherein: the outer side of the handle (8) is connected with two rubber sleeves (16) in a sliding mode, and the rubber sleeves (16) are arranged in an up-and-down symmetrical mode relative to the central axis of the connecting rod (10).