TWI608909B - Pliers - Google Patents

Description

Pliers

The invention relates to hand tools, and in particular to a forceps.

According to the general, the clamps on the market are used for clamping objects. There are many kinds of tools for disassembling the bundle ring, one of which is to clamp the two clamps by the steel wire. However, the tool is structurally It is more complicated and difficult to assemble and store. Therefore, in order to facilitate the use and storage, most of the bundle ring clips on the market directly combine the two clip portions and the two grip portions to form a pincer shape, so that the user can grip the grip portion and directly grip the object. This is the case with clamps as disclosed in TWM307500.

However, the spacing between the two clamps of such conventional clamps cannot be adjusted in advance. Each time the object is to be clamped, the user must re-open the clamp to the corresponding width to perform the clamping operation. After a large amount of clamping work, the user's hand will cause soreness due to long-term wide opening and closing, and a lot of time will be wasted, and there is a drawback that needs to be improved.

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

The main object of the present invention is to provide a clamp which can adjust the distance between the two clamp portions in advance, so that the user does not need to open and close the two clamp portions in a large amount, thereby reducing the burden on the user's hand and effectively improving work efficiency. In addition, the bundle ring clamp structure is simple and convenient to use.

To achieve the above object, the present invention provides a pliers. The utility model comprises a body, a sliding component, a pivoting component, a first adjusting component, a second adjusting component and a clamping component. The sliding member is disposed on the body and slides in a straight line direction. The pivoting assembly includes a pivoting member and a connecting member, and the pivoting member is pivotally disposed at one end of the sliding member and the connecting member. The first adjustment component is disposed on the body and is selectively movable relative to the body to actuate the connector relative to one end of the pivot member. The second adjustment component is disposed on the body and is selectively movable relative to the body. The clamping unit includes a first clamping portion and a second clamping portion. The first clamping portion is disposed in the sliding member, and the second clamping portion is disposed in the second adjusting component. The portion is located on one side of the first clip portion in the linear direction. When the pivoting member is pivoted toward the body, the pivoting member pushes against the sliding member toward the second clamping portion; when the pivoting member pivots away from the body, the pivoting member pulls the pivoting member The sliding member approaches in a direction away from the second clamping portion.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to Figures 1 to 6, there is shown a preferred embodiment of the present invention. The pliers of the present invention comprises a body 1, a slide member 2, a pivot assembly 3, a first adjustment assembly 4, and a second The assembly 5 and a clamping assembly 6 are adjusted.

The sliding member 2 is disposed on the body 1 and slides in a straight line direction.

The pivoting assembly 3 includes a pivoting member 31 and a connecting member 32. The pivoting member 31 is pivotally disposed at one end of the sliding member 2 and the connecting member 32.

The first adjustment assembly 4 is disposed on the body 1 and is selectively movable relative to the body 1 to actuate the connector 32 opposite one end of the pivot member 31.

The second adjustment component 5 is disposed on the body 1 and is selectively movable relative to the body 1.

The clamping unit 6 includes a first clamping portion 61 and a second clamping portion 62. The first clamping portion 61 is disposed in the sliding member 2, and the second clamping portion 62 is disposed in the second adjustment. In the assembly 5, the second clamping portion 62 is located on one side of the first clamping portion 61 in the linear direction. In the embodiment, the sliding member 2 is integrally connected to the first clamping portion 61 away from one end of the pivoting member 31 .

When the pivoting member 31 is pivoted toward the body 1, the pivoting member 31 pushes against the sliding member 2 toward the second clamping portion 62, and the first clamping portion 61 and the second clamping portion 62 can hold an object (as shown in FIG. 4); when the pivoting member 31 pivots away from the body 1, the pivoting member 31 pulls the sliding member 2 away from the second clamping portion 62. Close to release the object (as shown in Figure 3).

Further, in the embodiment, the first adjusting component 4 includes a first screw 41. The first screw 41 is screwed to the body 1 along the linear direction and abuts against the connecting member 32. Moving the first screw 41 to move the first screw 41 in the linear direction to adjust the position of the connecting member 32 and the pivoting member 31 relative to the body 1 to adjust the sliding member 2 and the linkage The position of the first clamping portion 61 of the sliding member 2 relative to the body 1.

Specifically, in the embodiment, the second adjusting component 5 includes a rod member 51 and an adjusting member 52. The adjusting member 52 is pivotally disposed on the body 1. The rod member 51 is provided with a first tooth portion 511. The adjusting member 52 is provided with a second tooth portion 521 which is normally engaged with the first tooth portion 511. The second clamping portion 62 is interlockedly disposed on the rod member 51. In detail, the body 1 is further provided with a limiting member 11 , the lever member 51 is slidably disposed on the limiting member 11 , and a pivot 55 is received on the adjusting member 52 and the limiting member 11 . The spring 53 is elastically engaged between the limiting member 11 and one end of the adjusting member 52 away from the second tooth portion 521, and the pivot 55 is located between the second tooth portion 521 and the spring 53 so that the spring 53 Both ends of the adjusting member 52 are in a seesaw state and can swing with each other.

In detail, in the embodiment, the limiting member 11 is a rectangular tube, and a receiving slot 111 is disposed on one side of the limiting member 11. The adjusting member 52 is pivotally disposed in the receiving slot 111. When the second tooth portion 521 is in contact with the first tooth portion 511, the adjusting member 52 extends away from the end of the second tooth portion 521 to the receiving groove 111, and the lever member 51 is adjusted. When the position of the limiting member 11 is opposite, the adjusting member 52 is only required to be pressed away from the end of the second tooth portion 521 toward the receiving groove 111, and the second tooth portion 521 at the other end is tilted away from the receiving portion 111. The first tooth portion 511 can be freely slid relative to the limiting member 11 to adjust the relative position of the rod member 51 and the limiting member 11.

Therefore, by adjusting the first adjusting component 4 and the second adjusting component 5, the user can adjust the first clamping portion 61 and the second clamping device according to the size of the object (as shown in FIG. 5). The initial spacing of the portion 62 (i.e., the state in which the pivot member 31 and the body 1 are pivoted toward each other) prevents the hand from opening and closing too long and the hands are sore.

In this embodiment, the body 1 is a 板-shaped plate member and a accommodating space 12 is defined. The sliding member 2 and the limiting member 11 are disposed in the accommodating space 12, and the body 1 is A tightening section 13 is further disposed away from one end of the first clamping portion 61, and the connecting member 32 is located away from the one end of the first clamping portion 61 to be located in the tightening section 13.

Preferably, the tongs further include an elastic member 72. The two ends of the elastic member 72 are respectively disposed in the recess 112 of the limiting member 11 (in the embodiment, the hook 112 is hooked). Between the sliding members 2, the sliding member 2 has a tendency to move away from the second clamping portion 62, so that the user only needs to control the first clamping portion 61 and the second clamping portion 62 to each other. Close enough.

In the embodiment, the rod member 51 is further provided with a limiting groove 512 extending along the linear direction (as shown in FIG. 6 ). A pin member 54 is disposed on the limiting member 11 and is engaged with the limiting slot. 512, the pin member 54 cooperates with the limiting slot 512 to enable the lever member 51 to be slidably disposed on the limiting member 11 but cannot be disengaged from the limiting member 11.

It is to be noted that the clamp member can further include a triggering member 71. The pivoting member 31 and the sliding member 2 are pivotally connected to a first pivot portion 81. The pivoting member 31 is pivotally connected to the connecting member 32. a second pivot portion 82, one end of the triggering member 71 is pivotally connected to the pivoting member 31 to a third pivot portion 83, and the second pivot portion 82 is located at the first pivot portion 81 and the third pivot portion 83. The end of the triggering member 71 away from the third pivot portion 83 is a free end. When the pivoting member 31 pivots close to the body 1 and is folded, the triggering member 71 is located at the free end and the The intermediate portion 711 between the third pivot portions 83 abuts against the convex portion 321 of the connecting member 32. When the free end of the pulling member 71 is pivoted in the direction of the body 1, the lever is used. The pivoting member 71 pivots the pivoting member 31 in a direction away from the body 1 so that the user can control the first step without changing the holding manner. The clip portion 61 is away from the second clip portion 62 and is very convenient to use.

In summary, in the clamp of the present invention, by adjusting the first adjustment component and the second adjustment component, the user can adjust the first clamp portion and the second clamp portion according to the size of the object. The initial spacing (that is, the state in which the pivoting member and the body are pivoted close to each other) prevents the hand from opening and closing too long and the hand is sore.

1‧‧‧ Ontology

2‧‧‧Slipper

3‧‧‧ pivot assembly

4‧‧‧First adjustment component

5‧‧‧Second adjustment component

6‧‧‧Clamping components

11‧‧‧Limited parts

12‧‧‧ accommodating space

13‧‧‧ tightening section

111‧‧‧ accommodating slots

112‧‧‧ Groove

31‧‧‧ pivoting pieces

32‧‧‧Connecting parts

321‧‧‧ convex

41‧‧‧First screw

51‧‧‧ rods

52‧‧‧Adjustment

53‧‧‧ Spring

54‧‧‧ Pins

55‧‧‧ pivot

511‧‧‧First tooth

512‧‧‧limit slot

521‧‧‧second tooth

61‧‧‧First clip

62‧‧‧Second clip

71‧‧‧Removable parts

72‧‧‧Flexible parts

711‧‧‧ Middle section

81‧‧‧First pivot

82‧‧‧Second pivot

83‧‧‧ Third pivot

1 is a perspective view of a first preferred embodiment of the present invention. Figure 2 is an exploded view of the first preferred embodiment of the present invention. 3 to 5 are schematic views showing the operation of the first preferred embodiment of the present invention. Figure 6 is a partial perspective view of a first preferred embodiment of the present invention.

1‧‧‧ Ontology

31‧‧‧ pivoting pieces

2‧‧‧Slipper

3‧‧‧ pivot assembly

4‧‧‧First adjustment component

5‧‧‧Second adjustment component

6‧‧‧Clamping components

32‧‧‧Connecting parts

61‧‧‧First clip

62‧‧‧Second clip

71‧‧‧Removable parts

Claims (10)

A pliers comprising: a body; a sliding member disposed on the body and sliding in a line direction; a pivoting assembly comprising a pivoting member and a connecting member, the pivoting member being pivotally disposed on the sliding member One end of the connecting member; a first adjusting component disposed on the body and selectively movable relative to the body to actuate the connecting member with respect to one end of the pivoting member; a second adjusting component disposed on the body Optionally, the clamping unit includes a first clamping portion and a second clamping portion. The first clamping portion is disposed in the sliding member, and the second clamping portion is disposed in the same manner. The second adjusting component is located on one side of the first clamping portion in the linear direction; wherein, when the pivoting member pivots relative to the body, the pivoting member pushes against the sliding component Approaching toward the second clamping portion; when the pivoting member pivots away from the body, the pivoting member pulls the sliding member toward away from the second clamping portion. The clamp of claim 1, wherein the first adjustment component comprises a first screw, the first screw is screwed to the body along the linear direction and abuts against the connector. The tongs of claim 1 , wherein the second adjusting component comprises a rod member and an adjusting member, the adjusting member is pivotally disposed on the body, the rod member is provided with a first tooth portion, and the adjusting member is provided with a first The second tooth portion is normally engaged with the first tooth portion, and the second clamping portion is coupled to the rod member. The clamp of claim 3, wherein the body is further provided with a limiting member, the lever member is slidably disposed on the limiting member, and a pivoting member is disposed on the adjusting member and the limiting member. The spring is elastically biased between the limiting member and the adjusting member away from the one end of the second tooth portion, and the pivot is located between the second tooth portion and the spring. The tongs of claim 4, wherein the limiting member is a rectangular tube, and one of the limiting members is further provided with a receiving groove, and the adjusting member is pivotally disposed in the receiving groove. When the two tooth portions are in contact with the first tooth portion, the adjusting member protrudes away from the receiving groove from one end of the second tooth portion. The tongs of claim 4, wherein the system is a 板-shaped plate and encloses an accommodating space, the slidable member and the limiting member are disposed in the accommodating space, the body is away from the One end of the first clamping portion is further provided with a constricting section, and the connecting member is limited to the constricting section away from one end of the first clamping portion. The tongs of claim 4, further comprising an elastic member, the two ends of the elastic member are respectively disposed between the groove of the limiting member and the sliding member, so that the sliding member has a The tendency to move away from the direction of the second clip. The tongs of claim 3, wherein the lever member is further provided with a limiting slot extending in the linear direction, and a pin member is disposed through the limiting member and is engaged with the limiting slot. The tongs of claim 1 , further comprising a triggering member, the pivoting member and the sliding member are pivotally connected to a first pivot portion, and the pivoting member and the connecting member are pivotally connected to a second pivot portion. One end of the trigger member is pivotally connected to the pivoting member to a third pivot portion, and the second pivot portion is located between the first pivot portion and the third pivot portion, the trigger member is away from the third pivot portion One end is a free end, and when the pivoting member is pivoted close to the body and folded, the pulling member is located at an intermediate portion between the free end and the third pivot portion to abut the connecting member a convex portion, when the free end of the trigger member is pivoted toward the body, the third pivot portion drives the pivoting member to pivot away from the body. The clamp of claim 5, wherein the first adjustment component comprises a first screw, the first screw is screwed to the body along the linear direction and abuts against the connector; the system is a ㄇ type And the slidable member is disposed in the accommodating space, and the body is further provided with a constricting portion away from the one end of the first nip portion, the connecting member is away from the One end of the first clamping portion is located in the tightening portion; the clamping device further includes a triggering member, the pivoting member and the sliding member are pivotally connected to a first pivot portion, and the pivoting member is pivotally connected to the connecting member a second pivot portion, the one end of the trigger member is pivotally connected to the pivoting member to a third pivot portion, and the second pivot portion is located between the first pivot portion and the third pivot portion, the trigger member One end away from the third pivot portion is a free end, and when the pivoting member pivots close to the body and is folded, the trigger member is located at an intermediate portion between the free end and the third pivot portion Relying on a convex portion of the connecting member, when the free end of the pulling member is pressed and pivoted toward the main body, the third pivot portion drives the pivot The slanting member is pivotally disposed away from the body; the sliding member is integrally connected to the first nip portion away from the one end of the pivoting member; the tongs further includes an elastic member, and the two ends of the elastic member are respectively disposed on the The limiting member and the sliding member have a tendency to move the sliding member away from the second clamping portion.