CN210909620U

CN210909620U - Multifunctional pliers

Info

Publication number: CN210909620U
Application number: CN201921947784.3U
Authority: CN
Inventors: 马聪慧
Original assignee: Zhangjiagang Chuoyu Metal Products Co ltd
Current assignee: Zhangjiagang Chuoyu Metal Products Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-03
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of shearing tools, in particular to a multifunctional pliers, which can conveniently adjust the length of a pliers handle, so that the pliers handle can conveniently apply larger force and improve the practicability; the automatic bottle opener comprises two groups of tong heads, pins and two groups of tong handles, and further comprises two groups of slide bars, two groups of fixed threaded rods, two groups of rotating blocks, two groups of limiting shafts and two groups of negative films, wherein two groups of sliding grooves are formed in the two groups of tong handles respectively, two groups of drawing openings are formed in the bottom ends of the two groups of tong handles respectively, the two groups of drawing openings are communicated with the two groups of sliding grooves respectively, a plurality of groups of limiting grooves are formed in the front side wall and the inner rear side wall in the two groups of sliding grooves respectively, the top ends of the two groups of slide bars penetrate through the two groups of drawing openings respectively and extend into the two groups of sliding grooves, the top ends of the two groups of slide bars are connected with the two groups of limiting shafts respectively, the front ends and the rear ends of the.

Description

Multifunctional pliers

Technical Field

The utility model relates to a shearing tool's technical field especially relates to a multifunctional pliers.

Background

As is well known, pliers are widely used and are a hand tool for pinching and shearing a workpiece, which is indispensable to assembly, repair, and installation. However, the existing pliers have a common basic structure, the existing pliers basically comprise three parts, namely a pliers head, a pin and a pliers handle, in order to improve the practicability of the pliers, the existing pliers generally have a plurality of other parts to increase the using function of the pliers, but when the existing pliers are used, when a large force needs to be applied, the pliers handle is short, so that the large force is inconvenient to apply, and the practicability of the existing pliers is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a multi-functional pliers that can conveniently adjust the length of pincers handle, make it conveniently exert great power, improve the practicality.

The utility model discloses a pair of multifunctional pliers, which comprises two groups of pliers heads, a pin and two groups of pliers handles, wherein the two groups of pliers heads are respectively arranged at the top ends of the two groups of pliers handles, the top ends of the two groups of pliers handles are rotatably connected through the pin, the multifunctional pliers further comprises two groups of sliding rods, two groups of fixed threaded rods, two groups of rotating blocks, two groups of limiting shafts and two groups of negative films, the two groups of pliers handles are respectively provided with two groups of sliding grooves, the bottom ends of the two groups of pliers handles are respectively provided with two groups of drawing openings, the two groups of drawing openings are respectively communicated with the two groups of sliding grooves, the inner front side wall and the inner rear side wall of the two groups of sliding grooves are respectively provided with a plurality of limiting grooves, the top ends of the two groups of sliding rods respectively pass through the two groups of drawing openings and extend into the two groups of sliding grooves, the top ends, the bottle opener is characterized in that two groups of through holes are formed in the two groups of sliding rods respectively, a plurality of groups of fixing grooves are formed in the two groups of sliding grooves respectively, internal threads corresponding to the outer walls of the two groups of fixed threaded rods are formed in the inner walls of the plurality of groups of fixing grooves respectively, one ends of the two groups of fixed threaded rods penetrate through the two groups of through holes respectively and are screwed into any two groups of fixing grooves respectively, the other ends of the two groups of fixed threaded rods are connected with the two groups of rotating blocks respectively, and screwdriver heads and.

The utility model discloses a multifunctional pliers still includes two sets of antiskid circles, two sets of antiskid circles are installed respectively on two sets of pull mouth inner walls to two sets of antiskid circles respectively with two sets of slide bar contacts.

The utility model discloses a multifunctional pliers still includes two sets of spacing ropes, two sets of spacing rope both ends are provided with two sets of upper fixed ring and two sets of lower fixed ring respectively, two sets of upper fixed ring and two sets of lower fixed ring are installed respectively on two sets of rotatory pieces and two sets of bottoms.

The utility model discloses a multifunctional pliers, be provided with two sets of blotters on two sets of through-hole inner walls respectively, two sets of blotters contact with two sets of fixed threaded rod outer walls respectively.

The utility model discloses a multifunctional pliers, all be provided with on two sets of tongs and keep silent.

The utility model discloses a multifunctional pliers, be provided with two sets of recesses on two sets of slide bars respectively, two sets of recesses are inside to be provided with two sets of first rubber pads respectively.

The utility model discloses a multifunctional pliers, be provided with two sets of second rubber pads on two sets of pincers handles outer wall respectively.

The utility model discloses a multifunctional pliers, all be provided with anti-skidding bump on two sets of first rubber pads and two sets of second rubber pads.

Compared with the prior art, the beneficial effects of the utility model are that: when the pliers are used, two groups of pliers handles can be moved, so that the two groups of pliers handles rotate along the pin, the two groups of pliers heads are opened and closed to clamp a part to be operated, pressure can be applied to the two groups of pliers handles, when large force needs to be applied, two groups of rotating blocks can be rotated, two groups of fixed threaded rods are taken down, two groups of negative films are pulled down, two groups of sliding rods slide downwards, the moving directions of the two groups of sliding rods can be conveniently limited through the sliding of two groups of limiting shafts in a plurality of groups of limiting grooves, after the positions of the two groups of sliding rods are adjusted, the two groups of fixed threaded rods respectively pass through two groups of through holes and are screwed into corresponding fixed grooves, so that the positions of the two groups of sliding rods can be conveniently limited, the lengths of the two groups of sliding rods can be conveniently adjusted, the moment can be increased when the pliers are used, so, and the screwdriver heads and the bottle openers arranged on the two groups of bottom plates can be used for other purposes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. a binding clip; a pin; 3. a forceps handle; 4. a slide bar; 5. fixing a threaded rod; 6. rotating the block; 7. a limiting shaft; 8. a negative film; 9. a screwdriver bit; 10. a bottle opener; 11. an anti-slip ring; 12. a limiting rope; 13. an upper fixing ring; 14. a lower fixing ring; 15. a cushion pad; 16. a jaw; 17. a first rubber pad; 18. a second rubber pad; 19. and anti-skid salient points.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 2, the utility model relates to a multifunctional pliers, when in use, the multifunctional pliers can move two sets of pliers handles 3, make the two sets of pliers handles 3 rotate along a pin 2, make two sets of pliers heads 1 open and close, make two sets of jaws 16 clamp the part to be operated, and can apply pressure to the two sets of pliers handles 3, when a large force is needed, two sets of rotary blocks 6 can be rotated, two sets of fixed threaded rods 5 are taken down, and two sets of bottom sheets 8 are pulled down, so that two sets of sliding rods 4 slide downwards, and the moving direction of the two sets of sliding rods 4 can be conveniently limited by the sliding of two sets of limiting shafts 7 in a plurality of limiting grooves, the friction force between the two sets of sliding rods 4 and the inner walls of two sets of drawing holes can be enhanced through two sets of anti-skid pads, the moving stability of the multifunctional pliers is improved, after the positions of the two sets of sliding rods 4 are adjusted, the two sets of fixed threaded rods 5, thereby can conveniently inject the position of two sets of slide bars 4, and can conveniently adjust the length of pincers handle 3 through the extension of two sets of slide bars 4, can increase moment when using, thereby can conveniently exert great power, improve the practicality, and install screwdriver head 9 and the bottle-opener 10 on two sets of films 8 and can also do other uses in addition, can conveniently inject the position of two sets of spacing ropes 12 through two sets of upper fixed ring 13 and two sets of lower fixed ring 14, thereby can conveniently play certain limiting action to the position of two sets of rotatory pieces 6 and two sets of fixed threaded rod 5 through two sets of spacing ropes 12, and when using and exerting pressure, can play certain cushioning effect and can improve frictional force through anti-skidding bump 19 through two sets of first rubber pads 17 and two sets of second rubber pads 18.

The foregoing is only a preferred embodiment of the present invention, and 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. A multifunctional pliers is characterized by comprising two groups of pliers heads (1), pins (2) and two groups of pliers handles (3), wherein the two groups of pliers heads (1) are respectively arranged at the top ends of the two groups of pliers handles (3), the top ends of the two groups of pliers handles (3) are rotatably connected through the pins (2), the multifunctional pliers further comprises two groups of sliding rods (4), two groups of fixed threaded rods (5), two groups of rotating blocks (6), two groups of limiting shafts (7) and two groups of negative films (8), the two groups of pliers handles (3) are respectively provided with two groups of sliding grooves, the bottom ends of the two groups of pliers handles (3) are respectively provided with two groups of drawing openings, the two groups of drawing openings are respectively communicated with the two groups of sliding grooves, the inner front side wall and the inner rear side wall of the two groups of sliding grooves are respectively provided with a plurality of limiting grooves, the top ends of the two groups of sliding rods (4) respectively penetrate through the two groups of drawing openings and extend into, two sets of spacing axle (7) front and back both ends insert respectively in the at most set of spacing groove, install respectively in two sets of slide bars (4) bottom two sets of films (8), be provided with two sets of through-holes on two sets of slide bars (4) respectively, be provided with the multiunit fixed slot on two sets of spout insidely respectively, be provided with the internal thread corresponding with two sets of fixed threaded rod (5) outer wall on the multiunit fixed slot inner wall respectively, two sets of fixed threaded rod (5) one end is passed two sets of through-holes respectively and is installed to arbitrary two sets of fixed slots in by screw respectively to be connected with two sets of rotatory pieces (6) respectively at two sets of fixed threaded rod (5) other end, two sets of films (8) bottom are provided with screwdrivers head (9.

2. The multi-purpose pliers according to claim 1, further comprising two sets of anti-slip rings (11), wherein the two sets of anti-slip rings (11) are respectively mounted on the inner walls of the two sets of drawing openings, and the two sets of anti-slip rings (11) are respectively in contact with the two sets of sliding rods (4).

3. The multi-functional pliers according to claim 2, further comprising two sets of position-limiting ropes (12), two sets of upper fixing rings (13) and two sets of lower fixing rings (14) are respectively disposed at two ends of the two sets of position-limiting ropes (12), and the two sets of upper fixing rings (13) and two sets of lower fixing rings (14) are respectively mounted on the two sets of rotating blocks (6) and the two sets of bottom plates (8).

4. The multi-functional pliers according to claim 3, wherein two sets of cushions (15) are respectively disposed on the inner walls of the two sets of through holes, and the two sets of cushions (15) are respectively in contact with the outer walls of the two sets of fixing threaded rods (5).

5. The multipurpose plier according to claim 4, characterized in that the two groups of plier heads (1) are provided with jaws (16).

6. The multi-purpose pliers according to claim 5, wherein said two sets of sliding rods (4) are respectively provided with two sets of grooves, and said two sets of grooves are respectively provided with two sets of first rubber pads (17).

7. The multi-purpose pliers according to claim 6, wherein the two sets of second rubber pads (18) are respectively disposed on the outer walls of the two sets of handles (3).

8. The multi-purpose pliers according to claim 7, wherein said two sets of first rubber pads (17) and said two sets of second rubber pads (18) are provided with anti-slip protrusions (19).