CN213054420U

CN213054420U - Wire pliers with handle length adjustment function

Info

Publication number: CN213054420U
Application number: CN202021789247.3U
Authority: CN
Inventors: 魏国忠
Original assignee: Fukuoka Tools Shenyang Co ltd
Current assignee: Fukuoka Tools Shenyang Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-27
Anticipated expiration: 2030-08-25

Abstract

The utility model relates to the technical field of wire pliers, in particular to a wire pliers with handle length adjusting function, which comprises a plier head, an upper plier handle and a lower plier handle, wherein the upper plier handle is fixedly connected to the upper side of the right end of the plier head, the upper plier handle is sleeved outside the upper plier handle, the upper handle and the lower handle can be moved by arranging a pull rod and a clamping block, the upper handle is firstly adjusted to be positioned, then the lower handle is adjusted, the length of the upper handle is consistent with that of the lower handle, the handle length is convenient to increase, the operation is simple, the practicability is high, the device has the functions of screwing and opening bottles by arranging a screwdriver head and an opener head, the practicability of the device is increased, the device is more suitable for household use, and the protective cover can be rapidly installed and detached by arranging a compression rod, the screw head and the opener head are prevented from hurting people due to no protection, the safety is increased, and the use of the wire pliers is more convenient.

Description

Wire pliers with handle length adjustment function

Technical Field

The utility model relates to a wire pliers technical field specifically is a wire pliers with handle length adjustment function.

Background

The wire pliers, which are called vice, flat tongs and comprehensive tongs, are tools which can clamp and break hard thin steel wires and have different types, are commonly used in the process, industry and life, are used for bending and twisting cylindrical metal parts and cutting off metal wires, and the side cutting edges of the wire pliers can also be used for cutting off the thin metal wires.

Most wire pliers function is less on the market, can not carry out quick change handle length, and very hard when carrying out the operation to the great article of hardness to and the function is comparatively single, does not have other functions, leads to needing to carry out other during operations, will go to look for other instruments, can not reach a pincers multi-purpose, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wire pliers with handle length adjustment function 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:

a wire cutter with a handle length adjusting function comprises a cutter head, an upper cutter handle and a lower cutter handle, wherein the upper side of the right end of the cutter head is fixedly connected with the upper cutter handle, the upper cutter handle is sleeved with the upper handle in a sleeved mode, the upper handle is connected with the upper cutter handle in a sliding mode, the left side of the upper end of the upper handle is connected with a pull rod in a sliding mode, the middle of the pull rod is sleeved with a second spring, the upper end of the second spring is fixedly connected into the upper handle, the bottom end of the second spring is fixedly connected with the pull rod, the bottom end of the pull rod is connected into a first fixing groove in a sliding mode, the first fixing groove is formed in the upper end of the upper cutter handle, the left side and the right side of the bottom end of the pull rod are connected with first clamping blocks in a sliding mode, the first clamping blocks are clamped into the upper cutter handle, one end, close to a perpendicular line of the, the left side of the bottom end of the lower handle is slidably connected with a second clamping block, the second clamping block is clamped in a second fixing groove, the bottom end of the lower clamp handle is arranged in the second fixing groove, the bottom end of the second clamping block is fixedly connected with a first spring, and the first spring is fixedly connected in the lower handle.

Preferably, the number of the first fixture blocks is two, the two first fixture blocks are symmetrical to each other, the number of the first fixing grooves is multiple, the number of the second fixing grooves is multiple, and each of the first fixing grooves and the corresponding second fixing groove are on the same vertical line.

Preferably, go up the handle right-hand member and all can dismantle with lower handle right-hand member and be connected with the protective cover, protective cover left end fixedly connected with fixed block, the fixed block is provided with two, every the fixed block is sliding connection respectively in last handle and lower handle.

Preferably, the fixed block is kept away from protective cover plumb line one end fixedly connected with fifth spring, fifth spring other end fixedly connected with card strip, card strip joint is in last handle and time handle respectively, card strip sliding connection is at the protective cover left end, card strip is kept away from protective cover plumb line one end sliding connection and is had the depression bar, the depression bar is sliding connection respectively in last handle and time handle, the fourth spring has been cup jointed on the depression bar, fourth spring and depression bar fixed connection, the fourth spring other end is fixed connection both ends about last handle and time handle respectively.

Preferably, go up handle right end fixedly connected with screwdriver head, screwdriver head sets up in the protective cover of upper side, handle right end fixedly connected with bottle opener head down, bottle opener head sets up in the bottom side protective cover.

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

1. the utility model discloses in, through pull rod, fixture block, fixed sleeve and the connecting rod that sets up, through setting up pull rod and fixture block, can remove last handle and lower handle, adjust earlier and go up the handle and fix a position, later adjust lower handle again, make the length that goes up handle and lower handle growth unanimous, conveniently increase handle length, easy operation, the practicality is high.

2. The utility model discloses in, through depression bar, protective cover, screwdriver head and the bottle opener head that sets up, through setting up screwdriver head and bottle opener head, can make the device have the function of twisting screw and bottle opener, increase the device practicality, more be fit for the house and use to through setting up the depression bar, can install and dismantle the protective cover fast, prevent because of not protecting, make screwdriver head and bottle opener head hinder the people, increase the security, and also more convenient when using the wire pliers.

Drawings

Fig. 1 is a schematic view of the overall structure 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 structure of FIG. 1 at B according to the present invention;

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

In the figure: 1-clamp head, 2-upper clamp handle, 3-first fixing groove, 4-upper handle, 5-screwdriver head, 6-protective cover, 7-bottle opener head, 8-first spring, 9-second fixing groove, 10-lower handle, 11-lower clamp handle, 12-pull rod, 13-second spring, 14-third spring, 15-first clamping block, 16-clamping strip, 17-fourth spring, 18-pressure bar, 19-fifth spring, 20-fixing block and 21-second clamping block.

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. 1-4, the present invention provides a technical solution:

a wire cutter with handle length adjusting function comprises a cutter head 1, an upper cutter handle 2 and a lower cutter handle 11, wherein the upper side of the right end of the cutter head 1 is fixedly connected with the upper cutter handle 2, the upper cutter handle 2 is sleeved with the upper handle 4 externally, the upper cutter handle 2 can be protected through the upper handle 4, the upper handle 4 is connected with the upper cutter handle 2 in a sliding manner, the left side of the upper end of the upper handle 4 is connected with a pull rod 12 in a sliding manner, the middle part of the pull rod 12 is sleeved with a second spring 13, the upper end of the second spring 13 is fixedly connected in the upper handle 4, the bottom end of the second spring 13 is fixedly connected with the pull rod 12, the bottom end of the pull rod 12 is connected in a first fixing groove 3 in a sliding manner, the length of the upper handle 4 can be controlled through the pull rod in different first fixing grooves, the first fixing groove 3 is arranged in the upper end of the upper cutter handle 2, first clamping blocks 15 are connected in the left side and, first fixture block 15 is close to pull rod 12 perpendicular bisector one end fixedly connected with third spring 14, third spring 14 fixed connection is in pull rod 12, handle 10 has been cup jointed down on the lower tong handle 11, sliding connection has second fixture block 21 in the left side of lower handle 10 bottom, second fixture block 21 joint is in second fixed slot 9, the length that can make lower handle 10 increase is controllable, second fixed slot 9 is seted up and is being nipped down handle 11 bottom, first spring 8 of 21 bottom fixedly connected with of second fixture block, first spring 8 fixed connection is in handle 10 down.

Two first fixture blocks 15 are arranged, the two first fixture blocks 15 are symmetrical to each other, a plurality of first fixing grooves 3 are arranged, a plurality of second fixing grooves 9 are arranged, and each first fixing groove 3 and each second fixing groove 9 are arranged on the same vertical line, so that the extending lengths of the upper handle 4 and the lower handle 10 can be conveniently controlled; the right end of the upper handle 4 and the right end of the lower handle 10 can be detachably connected with a protective cover 6, the left end of the protective cover 6 is fixedly connected with two fixed blocks 20, each fixed block 20 is slidably connected in the upper handle 4 and the lower handle 10 respectively, and the bottle opener head 7 and the screwdriver head 5 can be protected to prevent people from being injured; one end, far away from a perpendicular bisector of the protective cover 6, of the fixing block 20 is fixedly connected with a fifth spring 19, the other end of the fifth spring 19 is fixedly connected with a clamping strip 16, the clamping strip 16 is clamped in the upper handle 4 and the lower handle 10 respectively, the clamping strip 16 is connected to the left end of the protective cover 6 in a sliding mode, one end, far away from the perpendicular bisector of the protective cover 6, of the clamping strip 16 is connected with a pressing rod 18 in a sliding mode, the pressing rod 18 is connected in the upper handle 4 and the lower handle 10 in a sliding mode respectively, a fourth spring 17 is sleeved on the pressing rod 18, the fourth spring 17 is fixedly connected with the pressing rod 18, the other end of the fourth spring 17 is fixedly connected to the upper; go up 4 right-hand members of handle fixedly connected with screwdriver head 5, screwdriver head 5 sets up in upper side protective cover 6, and lower handle 10 right-hand member fixedly connected with bottle opener head 7, bottle opener head 7 set up in bottom side protective cover 6, make the device have more functions.

The working process is as follows: when the length of the handle of the wire cutter needs to be adjusted, the pull rod 12 is pulled, the pull rod 12 drives the first clamping block 15 to enter the pull rod 12, then the upper handle 4 is pushed, the upper handle 4 reaches a proper position, the pull rod 12 is loosened, the second spring 13 drives the pull rod 12 to enter the first fixing groove 23, meanwhile, the first clamping block 15 is clamped in the upper handle 2 under the action of the third spring 14, the upper handle 4 can be fixed, then the lower handle 10 is pulled, the lower handle 10 and the upper handle 4 are on a vertical line, when the second clamping block 21 is clamped in the second fixing groove 24 under the action of the first spring 22, the lower handle 10 is fixed, the upper handle 4 and the lower handle 10 are at the same position, the wire cutter is convenient to use, when the screwdriver head 5 or the bottle opener head 7 needs to be used, the press rod 18 is pressed, the press rod 18 drives the clamping strip 16 to move, make card strip 16 no longer the joint at last handle 4 or in lower handle 10, pulling protective cover 6, can take off protective cover 6, just can use screwdriver bit 5 or bottle opener head 7 this moment, when installing protective cover 6, press card strip 16, make card strip 16 and fixed block 20 enter into last handle 4 or lower handle 10 in, when card strip 16 because of the effect joint of fifth spring 19 in last handle 4 or lower handle 10, just accomplished the installation to protective cover 6.

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 wire pliers with handle length adjustment function, includes binding clip (1), goes up pincers handle (2) and pincers handle (11) down, its characterized in that: the upper pliers handle (2) is fixedly connected to the upper side of the right end of the pliers head (1), the upper pliers handle (2) is sleeved with the upper handle (4), the upper handle (4) is connected with the upper pliers handle (2) in a sliding mode, the pull rod (12) is connected to the left side of the upper end of the upper handle (4) in a sliding mode, the second spring (13) is sleeved in the middle of the pull rod (12), the upper end of the second spring (13) is fixedly connected into the upper handle (4), the bottom end of the second spring (13) is fixedly connected with the pull rod (12), the bottom end of the pull rod (12) is connected into the first fixing groove (3) in a sliding mode, the first fixing groove (3) is formed in the upper end of the upper pliers handle (2), the left side and the right side of the bottom end of the pull rod (12) are connected with first clamping blocks (15) in a sliding mode, the first clamping blocks (15) are clamped into the upper pliers handle (2), and a third spring (14) is fixedly, third spring (14) fixed connection is in pull rod (12), handle (10) down has been cup jointed on pincers handle (11) down, sliding connection has second fixture block (21) in lower handle (10) bottom left side, second fixture block (21) joint is in second fixed slot (9), pincers handle (11) bottom under is seted up in second fixed slot (9), first spring (8) of second fixture block (21) bottom fixedly connected with, first spring (8) fixed connection is in lower handle (10).

2. A wire cutter with handle length adjustment function according to claim 1, characterized in that: the first fixture blocks (15) are arranged in two, the two first fixture blocks (15) are symmetrical to each other, the first fixing grooves (3) are arranged in a plurality of numbers, the second fixing grooves (9) are arranged in a plurality of numbers, and each first fixing groove (3) and each second fixing groove (9) are arranged on the same vertical line.

3. A wire cutter with handle length adjustment function according to claim 1, characterized in that: go up handle (4) right-hand member and all can dismantle with lower handle (10) right-hand member and be connected with protective cover (6), protective cover (6) left end fixedly connected with fixed block (20), fixed block (20) are provided with two, every fixed block (20) sliding connection respectively in last handle (4) and lower handle (10).

4. A wire cutter with handle length adjustment function according to claim 3, characterized in that: keep away from protective cover (6) perpendicular bisector one end fixedly connected with fifth spring (19) in fixed block (20), fifth spring (19) other end fixedly connected with card strip (16), card strip (16) joint respectively in last handle (4) and lower handle (10), card strip (16) sliding connection is in protective cover (6) left end, protective cover (6) perpendicular bisector one end sliding connection has depression bar (18) is kept away from in card strip (16), depression bar (18) sliding connection respectively is in last handle (4) and lower handle (10), fourth spring (17) has been cup jointed on depression bar (18), fourth spring (17) and depression bar (18) fixed connection, fourth spring (17) other end fixed connection is both ends about last handle (4) and lower handle (10) respectively.

5. A wire cutter with handle length adjustment function according to claim 1, characterized in that: go up handle (4) right-hand member fixedly connected with screwdriver head (5), screwdriver head (5) set up in upper side protective cover (6), handle (10) right-hand member fixedly connected with bottle opener head (7) down, bottle opener head (7) set up in bottom side protective cover (6).