TWM573095U - Wire-peeling pliers - Google Patents

Abstract

The present invention relates to a wire stripper comprising a body, an elastic member, a stripping blade set, a pressing member and a two-link member. The body includes a first tong body pivotally connected to the same pivot portion, a second caliper body, a first handle and a second handle. The first caliper body and the second caliper body are respectively provided with phases. Corresponding to one of the first jaw portion and the second jaw portion, the first jaw body and the second jaw body are respectively provided with a first space and a first portion away from the first jaw portion and the second jaw portion Two spaces. The elastic member is disposed in the first space and the second space, one end is disposed on the first handle, and the other end is disposed on the second handle, such that the first handle and the second handle have Keep away from the swinging trend. The stripping blade assembly is disposed on the first jaw portion and includes a corresponding one of the first blade and a second blade, and the first blade is slidable relative to the first jaw. The pressing member is slidably disposed on the second jaw portion. One of the two ends of the link member is respectively disposed between the first blade and the first handle, and the other ends of the other link member are respectively pivotally disposed on the pressing member and the second handle. between.

Description

Wire stripper

This creation is about a wire stripper.

According to the general electric wire, there is a metal wire and a plastic outer skin covered with a metal wire. When the two wires are to be connected, the plastic outer skin needs to be stripped before the connection operation is performed, and a wire stripper is sold in the market, such as Patent No. TWM441966, the wire stripper is a utility tool for stripping the plastic outer skin of the wire, so as to facilitate the connection of the two wires, a compression spring is arranged between the two grips of the wire stripper. After pressing the two grips close to each other, the compression spring can push the two grips away from each other to perform the resetting action. However, since the compression spring is installed outside the wire stripper, the compression spring is easy to fall off due to inadvertent collision with the outside during use, and there is a drawback that needs to be improved.

Therefore, it is necessary to provide a novel and progressive wire stripper to solve the above problems.

The main purpose of the present invention is to provide a wire stripper, the elastic member of which is embedded in the accommodating space of the wire stripper, and can prevent the elastic member from being exposed and colliding with the outside to cause falling off.

In order to achieve the above object, the present invention provides a wire stripper comprising a body, an elastic member, a stripping blade set, a pressing member and a two-link member. The body includes a first tong body pivotally connected to the same pivot portion, a second caliper body, a first handle and a second handle. The first caliper body and the second caliper body are respectively provided with phases. Corresponding to one of the first jaw portion and the second jaw portion, the first jaw body and the second jaw body are respectively provided with a first space and a first portion away from the first jaw portion and the second jaw portion Two spaces. The elastic member is disposed in the first space and the second space, one end is disposed on the first handle, and the other end is disposed on the second handle, such that the first handle and the second handle have Keep away from the swinging trend. The stripping blade assembly is disposed on the first jaw portion and includes a corresponding one of the first blade and a second blade, and the first blade is slidable relative to the first jaw. The pressing member is slidably disposed on the second jaw portion. One of the two ends of the link member is respectively disposed between the first blade and the first handle, and the other ends of the other link member are respectively pivotally disposed on the pressing member and the second handle. between.

The structural features of the present invention and the intended effects thereof will be described below by way of a preferred embodiment, but are not intended to limit the scope of the present invention.

Please refer to FIG. 1 to FIG. 9 , which shows a preferred embodiment of the present invention. The stripping pliers of the present invention comprises a body 1 , an elastic member 6 , a stripping blade set 7 , a pressing member 8 and two connecting rods . Item 9.

The body 1 includes a first caliper body 2, a second caliper body 3, a first handle 4, and a second handle 5, which are pivotally connected to the same pivot portion 11. The first caliper body 2 and the first caliper body 2 The second caliper body 3 is respectively provided with a corresponding one of the first jaw portion 21 and a second jaw portion 31, and the first caliper body 2 and the second caliper body 3 are away from the first jaw portion 21 and the first The two jaw portions 31 are respectively provided with a first space 22 and a second space 32.

The elastic member 6 is disposed in the first space 22 and the second space 32. One end is disposed on the first handle 4, and the other end is disposed on the second handle 5, so that the first handle 4 is The second grip 5 has a tendency to swing away from the phase to achieve a reset function. The elastic member 6 is received in the first space 22 and the second space 32, so that the elastic member 6 can be easily detached or damaged by the collision of the outside, and the wire stripper can be made durable.

The stripping blade set 7 is disposed on the first jaw portion 21 and includes a corresponding one of the first blade 71 and a second blade 72. The first blade 71 is slidable relative to the first caliper body 2.

The pressing member 8 is slidably disposed on the second jaw portion 31.

One end of the link member 9 is respectively disposed between the first blade 71 and the first handle 4, and the other ends of the link member are respectively pivoted on the pressing member 8 and the first Between the two grips 5, when the first grip 4 and the second grip 5 are swung, the two link members 9 can be moved, and the two link members 9 can drive the first blade 71 and The pressing member 8 slides.

The elastic member 6 is a tension spring. The two ends of the elastic member 6 are respectively provided with a hook portion 61. The two hook portions 61 are respectively hooked on the first handle 4 and the second handle 5, when the first When the grip 4 is swung close to the second grip 5, the elastic member 6 is stretched by force and has a resilient force of recovery.

Further, one end of the first handle 4 is provided with a first ear portion 41, and one end of the second handle 5 is provided with a second ear portion 51. The first ear portion 41 is opposite to the second ear portion 51. The first ear portion 41 and the second ear portion 51 are pivotally disposed on the pivot portion 11 . The two ends of the elastic member 6 are respectively coupled to the first handle 4 and the second handle 5 . One end of the first ear portion 41 and the second ear portion 51 are convexly disposed.

In the embodiment, the first caliper body 2 is provided with two first partition plates 23, and the second caliper body 3 is provided with two second partition plates 33. The two first partition plates 23 accommodate the first space 22. The second partition plate 23 and the second second partition plate 33 are pivotally disposed on the pivot portion 11 , and the second second partition plates 33 receive the second space 32 . The two link members 9 are respectively located at the second portion A space 22 and the second space 32 prevent the two link members 9 from being damaged by external collision.

Preferably, the wire stripper further includes a length adjusting member 12, the length adjusting member 12 includes a driving member 121 and a blocking member 122 disposed transversely to the wearing member 121. The wearing member 121 is movably The first jaw portion 21 is provided with the through opening 13 to adjust the opening of the first jaw portion 21 and the second jaw portion 31. The distance between the blocking member 122 and the stripping blade set 7 can be used to block the wire so that the wire can be stripped by a predetermined length according to the distance between the blocking member 122 and the stripping blade set 7. In the embodiment, the wearing member 121 is provided with a plurality of card protrusions 123, and the card protrusions 123 can be freely engaged against the edge of the opening 13 to prevent the length adjusting member 12 from being arbitrarily opposed to the opening. 13 slides.

The first handle 4 and the second handle 5 are respectively provided with a cutting blade 14 . When the first handle 4 and the second handle 5 are swung close to each other, the two cutting blades 14 are close to each other. In order to cut the object for cutting the entire wire, there is no need to use other tools to cut the wire.

In addition, the wire stripper further includes a torsion spring 17, one end of the torsion spring 17 is elastically abutted against the first caliper body 2, and the other end is elastically abutted against the second caliper body 3, so that the first jaw portion 21 There is a tendency to swing close to the second jaw portion 31. The first caliper body 2 and the second caliper body 3 are provided with a cylinder 18 along the axial direction. In the embodiment, the second caliper body 3 is provided with the cylinder 18, and the torsion spring 17 is sleeved. The cylindrical body 18 is inserted at one end on the radial side of the cylindrical body 18, and the other end is biased against the first caliper body 2. The torsion spring 17 can provide the resistance when the first caliper body 2 and the second caliper body 3 are away from the pivoting position, so when the first handle 4 and the second handle 5 are swung close to the initial position ( As shown in FIG. 7 , the two-bar member 9 first drives the first blade 71 and the pressing member 8 to slide toward the pivot portion 11 , and the pressing member 8 presses against the wire and the first The blade 71 and the second blade 72 cut the outer surface of the wire (as shown in FIG. 8), after the sliding of the first blade 71 and the pressing member 8 is restricted, such as the first handle 4 and the second The handle 5 continues to swing close to each other, and the two link members 9 drive the first caliper body 2 to swing away from the second caliper body 3 (as shown in FIG. 9) to achieve the function of stripping.

As shown in FIG. 10 to FIG. 11 , preferably, one of the first handle 4 and the second handle 5 is provided with a protrusion 15 , and the other is provided with a notch 16 , which in this embodiment The second handle 5 is provided with the protrusion 15 . The first handle 4 is provided with the notch 16 . When the first handle 4 and the second handle 5 are swung close to each other, the protrusion 15 is inserted. In the recess 16 , the first grip 4 and the second grip 5 can be yawed when the shaft is swung in the axial direction of the pivot portion 11 . In the embodiment, the bump 15 is square. The block 16 is a square recess.

In summary, the artificial wire stripping pliers, the elastic member is accommodated in the first space and the second space, so that the elastic member is not easily detached or damaged by the collision of the outside, and the wire stripping pliers can be compared. durable.

Moreover, when the first grip is swung close to the second grip, the two cutting blades are close to each other for cutting the object for cutting the entire wire, so that no other tools are needed for the cutting line. Work of materials. In addition, when the first handle swings close to the second handle, the protrusion is inserted into the recess, so that the first handle and the second handle are in the axial direction of the pivot No yaw occurs when the phase is swung.

1‧‧‧ Ontology

2‧‧‧ first tong body

3‧‧‧Second caliper

4‧‧‧First grip

5‧‧‧second grip

6‧‧‧Flexible parts

7‧‧‧Wire stripping blade set

8‧‧‧Parts

9‧‧‧Connecting parts

11‧‧‧Band

12‧‧‧ Length adjustments

13‧‧‧ wearing a mouth

14‧‧‧Cut the blade

15‧‧‧Bumps

16‧‧‧ Notch

17‧‧‧Torque spring

18‧‧‧Cylinder

121‧‧‧ wearing parts

122‧‧‧ §

123‧‧‧ card convex

21‧‧‧First jaw

22‧‧‧First space

23‧‧‧First partition

31‧‧‧ second jaw

32‧‧‧Second space

33‧‧‧Second partition

41‧‧‧ first ear

51‧‧‧second ear

61‧‧‧Hook

71‧‧‧First blade

72‧‧‧second blade

1 to 2 are perspective views of a preferred embodiment of the present invention. Figure 3 is an exploded view of a preferred embodiment of the present invention. 4 is another exploded view of a preferred embodiment of the present invention. Figure 5 is another perspective view of a preferred embodiment of the present invention. Figure 6 is a plan view of a preferred embodiment of the present invention. 7 to 9 are schematic views showing the operation of a preferred embodiment of the present invention. Figure 10 is a cross-sectional view of the second grip of the present invention. Figure 11 is a cross-sectional view of the first handle of the creation. Figure 12 is a cross-sectional view showing the first grip and the second grip in close proximity.

Claims (11)

A wire stripper comprising: a body comprising a first tong body pivotally connected to a same pivot portion, a second caliper body, a first handle and a second handle, the first caliper body and the The second caliper body is respectively provided with a corresponding one of the first jaw portion and a second jaw portion, and the first caliper body and the second caliper body are separated from the first jaw portion and the second jaw portion respectively a first space and a second space are disposed; an elastic member is disposed in the first space and the second space, one end is disposed on the first handle, and the other end is disposed on the second handle, so that The first grip and the second grip have a tendency to swing away from each other; a stripping blade set is disposed on the first jaw portion, and includes a corresponding one of the first blade and a second blade, the first a blade is slidable relative to the first caliper; a pressing member is slidably disposed on the second jaw portion; and two connecting members are respectively disposed at the two ends of the connecting member Between the first grips, the other ends of the other link members are respectively pivoted between the pressing member and the second grip. The wire stripper of claim 1, wherein the elastic member is a tension spring, and the two ends of the elastic member are respectively provided with a hook portion, and the two hook portions are respectively hooked on the first handle and the second grip handle. The wire stripper of claim 1 , wherein one end of the first handle is provided with a first ear, and one end of the second handle is provided with a second ear, the first ear and the second ear The first ear portion and the second ear portion are pivotally disposed on the pivot portion, and the two ends of the elastic member are respectively coupled to the first handle and the second handle. One end of the first ear and the second ear. The stripping pliers of claim 1, wherein the first caliper body is provided with two first partitions, and the second caliper body is provided with two second partitions, the two first partitions accommodating the first a space in which the two first partitions and the two second partitions are pivoted, the two second partitions accommodate the second space, and the two link members are respectively located in the first space and the second Within the space. The wire stripper of claim 1 further comprising a length adjusting member, the length adjusting member comprising a through member and a stopper disposed transversely to the through member, the through member being movably disposed through The one of the first jaw portion and the second jaw portion is pierced. The wire stripper of claim 5, wherein the piercing member is provided with a plurality of card protrusions, and the card protrusions are freely snapped against the edge of the piercing opening. The wire stripper of claim 1, wherein the first handle and the second handle are respectively provided with a cutting blade, and when the first handle and the second handle are swung close to each other, the two cutting The broken blades are close together for cutting the object. The wire stripper of claim 1, wherein one of the first handle and the second handle is provided with a protrusion, and the other is provided with a notch, when the first handle and the second grip When the shank is close to the swing, the bump is inserted into the recess. The wire stripper of claim 8, wherein the bump is a square block, the notch being a square recess. The wire stripper as claimed in claim 1 , further comprising a torsion spring, one end of the torsion spring is biased against the first caliper body, and the other end is elastically abutted against the second caliper body to make the first jaw portion There is a tendency to swing close to the second jaw portion. The wire stripper of claim 10, wherein the first caliper body and the second caliper body are provided with a cylinder along the axial direction, and the torsion spring is sleeved on the cylinder body and one end is inserted into the cylinder One side of the radial direction of the body and the other end of the other body of the second caliper body.