CN210757262U

CN210757262U - Water and electricity warm up maintenance and use multi-functional instrument pincers

Info

Publication number: CN210757262U
Application number: CN201921918810.XU
Authority: CN
Inventors: 孙晓东
Original assignee: 孙晓东
Current assignee: Xinjiang production and Construction Corps No. 6 Construction Engineering Co.,Ltd.
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-16
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a warm repair tools technical field of water and electricity discloses a warm maintenance of water and electricity is with multi-functional instrument pincers, including the first pincers body, the second pincers body and first pivot, it is together articulated through first pivot between the first pincers body and the second pincers body, and all be provided with the friction surface on the first pincers body and the second pincers body, the position that is close to the friction surface on the first pincers body and the second pincers body has all been seted up and has been kept silent, and the position that is close to keeping silent on the first pincers body and the second pincers body all is provided with the shearing mouth, the first handle of one end fixedly connected with of friction surface is kept away from to the first pincers body. Through rotating adjusting bolt, can control the position of activity pincers on the clamp splice to make multi-functional instrument pincers possess the function of spanner, conveniently unscrew some stubborn bolts in the maintenance process, take out through taking out the folding knife from the storage tank of second handle, thereby can conveniently cut some article in the maintenance process.

Description

Water and electricity warm up maintenance and use multi-functional instrument pincers

Technical Field

The utility model relates to a warm repair tools technical field of water and electricity specifically is a warm maintenance of water and electricity is with multi-functional instrument pincers.

Background

The tool pliers are common tools in life, have a wide application range, are often used for clamping metal wires, electric wires and the like or cutting off the front ends of the metal wires, and are often required to be used in the water and electricity heating maintenance process.

However, the current tool pliers for water and electricity heating maintenance have too single function, can not loosen certain stubborn bolts, has poor cutting effect on certain articles such as adhesive tapes and the like, and often occupy space due to the fact that pliers bodies of the tool pliers can not be tightened together and are in an unfolded state.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water and electricity warm up maintenance is with multi-functional instrument pincers to solve the problem that proposes among the above-mentioned background art.

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

a multifunctional tool clamp for water and electricity heating maintenance comprises a first clamp body, a second clamp body and a first rotating shaft, wherein the first clamp body and the second clamp body are hinged together through the first rotating shaft, friction surfaces are arranged on the first clamp body and the second clamp body, a jaw is arranged at the position, close to the friction surfaces, of the first clamp body and the second clamp body, a shearing opening is arranged at the position, close to the jaw, of the first clamp body and the second clamp body, a first handle is fixedly connected with one end, far away from the friction surfaces, of the first clamp body, a second handle is fixedly connected with one end, far away from the friction surfaces, of the second clamp body, an extension spring is fixedly connected between the first handle and the second handle, a clamping block is fixedly connected with one end, far away from the first clamp body, a sliding groove extending to the inside is arranged on the clamping block, an adjusting bolt is hinged to the inside of the sliding groove, a movable clamp is arranged on one side of the clamping block, and a folding knife is arranged at one end of the second grip, which is far away from the second clamp body, and a second rotating shaft is hinged at the position, which corresponds to the folding knife, of one end of the second grip, which is far away from the second clamp body.

As a further aspect of the present invention: one end of the movable clamp is embedded into the sliding groove, one end of the movable clamp is connected with the sliding groove in a sliding mode, the threaded rod is fixedly sleeved at the middle position inside the adjusting bolt, the threaded rod penetrates through the movable clamp, and the position, through which the movable clamp penetrates, of the movable clamp is provided with a threaded groove corresponding to the threaded rod.

As a further aspect of the present invention: spring grooves are formed in the inner sides of the first handle and the second handle and in positions close to the first rotating shaft, and two ends of the telescopic spring are fixedly connected to the inner portions of the two spring grooves respectively.

As a further aspect of the present invention: a limiting groove is formed in one side of the second handle and in a position close to the second rotating shaft, a limiting rod is connected to the inside of the limiting groove in a sliding mode, and the limiting rod is located at one end, inside the limiting groove, of the connecting block fixedly connected with.

As a further aspect of the present invention: one side of the second handle corresponding to the folding knife is provided with a containing groove, the second rotating shaft penetrates through the containing groove of the second handle, and one end of the folding knife, which is far away from the knife tip, is fixedly connected with the second rotating shaft.

As a further aspect of the present invention: and one side of the clamping block is provided with a positioning hole matched with the connecting block, and the outer sides of the first handle and the second handle are wrapped with insulating rubber sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: through rotating adjusting bolt, can control the position of activity pincers on the clamp splice, thereby make multi-functional instrument pincers possess the function of spanner, conveniently unscrew some stubborn bolts in the maintenance process, take out through the inslot of accomodating of following the second handle with folding the sword, thereby can conveniently cut article such as some sticky tapes in the maintenance process, the expanding spring of setting can make things convenient for maintenance personal one-hand operation instrument pincers, need not expand first pincers body and second pincers body deliberately, come to drive the gag lever post and slide in the spacing groove through promoting the connecting block, make the one end of gag lever post insert in the locating hole of clamp splice, thereby can tighten up fixedly first handle and second handle, and then prevent that first pincers body and second pincers body from expanding when not using, reduce the occupation in space.

Drawings

FIG. 1 is a schematic structural view of a multifunctional tool pliers for water and electricity heating maintenance;

FIG. 2 is an enlarged view of A of the multipurpose pliers for water and electric heating maintenance;

FIG. 3 is an enlarged view of the multipurpose pliers B for water heating and maintenance;

fig. 4 is a partial sectional view of a multipurpose tool pliers for water heating maintenance.

In the figure: 1. a first caliper body; 2. a second caliper body; 3. a first rotating shaft; 4. a friction surface; 5. a jaw; 6. cutting the opening; 7. a first grip; 8. a second grip; 9. a spring slot; 10. a tension spring; 11. a clamping block; 12. folding a knife; 13. a second rotating shaft; 14. a limiting groove; 15. connecting blocks; 16. a limiting rod; 17. a chute; 18. adjusting the bolt; 19. movable pliers; 20. a threaded rod.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a multifunctional tool pliers for water and electricity heating maintenance comprises a first pliers body 1, a second pliers body 2 and a first rotating shaft 3, wherein the first pliers body 1 and the second pliers body 2 are hinged together through the first rotating shaft 3, the first pliers body 1 and the second pliers body 2 are both provided with a friction surface 4, the first pliers body 1 and the second pliers body 2 are both provided with a jaw 5 at a position close to the friction surface 4, the first pliers body 1 and the second pliers body 2 are both provided with a cutting opening 6 at a position close to the jaw 5, one end of the first pliers body 1 far from the friction surface 4 is fixedly connected with a first handle 7, one end of the second pliers body 2 far from the friction surface 4 is fixedly connected with a second handle 8, a telescopic spring 10 is fixedly connected between the first handle 7 and the second handle 8, one end of the first handle 7 far from the first pliers body 1 is fixedly connected with a clamping block 11, the clamping block 11 is provided with a sliding groove 17 extending to the inside, an adjusting bolt 18 is hinged inside the sliding groove 17, a movable clamp 19 is arranged on one side of the clamping block 11, a folding knife 12 is arranged at one end, away from the second clamp body 2, of the second handle 8, and a second rotating shaft 13 is hinged at the position, corresponding to the folding knife 12, of one end, away from the second clamp body 2, of the second handle 8.

In fig. 4: one end of movable pincers 19 imbeds the inside of spout 17, the one end and the spout 17 sliding connection of movable pincers 19, threaded rod 20 has been cup jointed to the fixed intermediate position of adjusting bolt 18 inside, threaded rod 20 runs through movable pincers 19, the threaded groove of corresponding threaded rod 20 is seted up to the position that movable pincers 19 were run through, thereby can drive the rotation of threaded rod 20 through rotating adjusting bolt 18, adjust the position of movable pincers 19 on clamp splice 11 with this, press from both sides tightly relevant article with this, conveniently unscrew.

In fig. 2: spring grooves 9 are formed in the inner sides of the first handle 7 and the second handle 8 and the positions close to the first rotating shaft 3, and two ends of the telescopic spring 10 are fixedly connected to the inner portions of the two spring grooves 9 respectively, so that the first handle 7 and the second handle 8 can be jacked open through the telescopic spring 10, the first clamp body 1 and the second clamp body 2 are opened, and a user can operate the tool clamp with one hand conveniently.

In fig. 3: the limiting groove 14 is formed in the position, close to the second rotating shaft 13, of one side of the second handle 8, the limiting rod 16 is connected to the limiting groove 14 in a sliding mode, the limiting rod 16 is located in the limiting groove 14, and the connecting block 15 is fixedly connected to one end of the limiting rod 16, so that the limiting rod 16 can be driven to slide in the limiting groove 14 through pushing the connecting block 15.

In fig. 1: one side of the second handle 8 corresponding to the folding knife 12 is provided with a containing groove, the second rotating shaft 13 penetrates through the containing groove of the second handle 8, and one end of the folding knife 12 far away from the knife tip is fixedly connected with the second rotating shaft 13, so that the folding knife 12 can be contained in the containing groove.

In fig. 1: the locating hole that matches connecting block 15 is seted up to one side of clamp splice 11 to can cooperate gag lever post 16 to fix second handle 8, the outside of first handle 7 and second handle 8 has all wrapped up insulating gum cover, thereby can carry out insulation protection to using this.

The utility model discloses a theory of operation is: when a water and electricity heating maintenance worker needs to use the multifunctional tool clamp, firstly, one end of the limiting rod 16 is separated from the positioning hole of the clamping block 11 by pushing the connecting block 15, at the moment, the connecting block 15 and the inner wall of the limiting groove 14 have friction, so that the connecting block 15 can be fixed at the pushed position, meanwhile, the first handle 7 and the second handle 8 are pushed open by the telescopic spring 10, the first clamp body 1 and the second clamp body 2 are opened, the friction surface 4, the jaw 5 and the shearing opening 6 are convenient for a constructor to use, when a cutting tool needs to be used, the folding knife 12 can be pulled out from the accommodating groove of the second handle 8 so as to be used for cutting articles, when the clamping block 11 needs to be used, the adjusting bolt 18 is rotated to drive the rotation of the threaded rod 20, so as to adjust the position of the movable clamp 19, the related articles are clamped and are convenient to be unscrewed.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water and electricity warm maintenance is with multi-functional instrument pincers, includes first pincers body (1), the second pincers body (2) and first pivot (3), its characterized in that, articulate through first pivot (3) between the first pincers body (1) and the second pincers body (2) together, and all be provided with friction surface (4) on the first pincers body (1) and the second pincers body (2), the position that is close to friction surface (4) on the first pincers body (1) and the second pincers body (2) has all seted up and has kept silent (5), and the position that is close to on the first pincers body (1) and the second pincers body (2) and keeps silent (5) all is provided with cuts a mouthful (6), the one end fixedly connected with first handle (7) of friction surface (4) is kept away from to the first pincers body (1), the one end fixedly connected with second handle (8) that friction surface (4) were kept away from to the second pincers body (2), fixedly connected with expansion spring (10) between first handle (7) and second handle (8), one end fixedly connected with clamp splice (11) of first pincers body (1) is kept away from in first handle (7), set up spout (17) that extend to inside on clamp splice (11), and the inside of spout (17) articulates there is adjusting bolt (18), one side of clamp splice (11) is provided with movable pincers (19), the one end that the second pincers body (2) was kept away from in second handle (8) is provided with folding knife (12), the position that the one end of the second pincers body (2) was kept away from in second handle (8) and corresponds folding knife (12) articulates there is second pivot (13).

2. The utility model provides a multi-functional instrument pincers are used in warm maintenance of water and electricity, according to claim 1, the inside of one end embedding spout (17) of movable pincers (19), and the one end and spout (17) sliding connection of movable pincers (19), threaded rod (20) have been cup jointed to the fixed intermediate position of adjusting bolt (18) inside, threaded rod (20) run through movable pincers (19), and the threaded groove of corresponding threaded rod (20) is seted up to the position that movable pincers (19) were run through.

3. The multifunctional tool pliers for water and electricity heating maintenance according to claim 1, wherein spring grooves (9) are formed in the inner sides of the first handle (7) and the second handle (8) and in positions close to the first rotating shaft (3), and two ends of the telescopic spring (10) are fixedly connected to the inner portions of the two spring grooves (9) respectively.

4. The multifunctional pliers according to claim 1, wherein a limiting groove (14) is formed in one side of the second handle (8) and in a position close to the second rotating shaft (13), a limiting rod (16) is slidably connected to the inside of the limiting groove (14), and a connecting block (15) is fixedly connected to one end of the limiting rod (16) located inside the limiting groove (14).

5. The multifunctional tool pliers for water and electricity heating maintenance according to claim 1, wherein a containing groove is formed in one side, corresponding to the folding knife (12), of the second handle (8), the second rotating shaft (13) penetrates through the containing groove of the second handle (8), and one end, far away from the knife tip, of the folding knife (12) is fixedly connected with the second rotating shaft (13).

6. The multifunctional tool pliers for water and electricity heating maintenance according to claim 1, wherein one side of the clamping block (11) is provided with a positioning hole matched with the connecting block (15), and the outer sides of the first handle (7) and the second handle (8) are wrapped with insulating rubber sleeves.