CN203804100U

CN203804100U - Effort-saving cable pliers

Info

Publication number: CN203804100U
Application number: CN201420077274.6U
Authority: CN
Inventors: 丁茂明
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-24
Filing date: 2014-02-24
Publication date: 2014-09-03
Anticipated expiration: 2024-02-24

Abstract

The utility model discloses a pair of effort-saving cable pliers. The effort-saving cable pliers comprise a pliers head and a pliers handle, the pliers head comprises a pair of first scissors, a pair of second scissors and a first connecting pin, middles of the first scissors and the second scissors are rotatably connected through the first connecting pin, and the first scissors and the second scissors are rotatably connected with the pliers handle. The effort-saving cable pliers have the advantages that a double-stage lever structure is arranged, force can be greatly amplified, a thick wire cable can be cut off, a user can finish the operation with a single hand, usage is convenient, meanwhile, a fixing plate is arranged and can fix the pliers handle, relative movement of all parts can not occur when the cable pliers are idle, and the pliers are not prone to injure people.

Description

Labor-saving line pincers

Technical field

The utility model relates to a kind of line pincers, more precisely a kind of Labor-saving line pincers.

Background technology

Line pincers of the prior art only include the active force that one-level lever amplification people is applied to line pincers, the multiplication factor of power is limited, the diameter of the thick line cable that this line pincers can be cut off is limited, the simple length that lengthens clamp handle can increased force will multiplication factor, but the distance between two clamp handles increases greatly, user cannot singlehanded complete operation, uses inconvenient.

Utility model content

The utility model is mainly to solve the existing technical problem of prior art, thereby provide a kind of with twin-stage lever construction, the multiple of amplification power that can be larger, can cut off thicker cable, can allow the singlehanded complete operation of user, easy to use, simultaneously with fixed head, fixing clamp handle portion, makes line pincers in used time not, can there is not relative motion in each parts, be not easy to hurt people's Labor-saving line pincers.

A kind of Labor-saving line pincers, comprise a binding clip and a clamp handle portion, described binding clip comprises one first scissors, one second scissors and one first connecting pin, the middle part of the first described scissors and the second described scissors is rotationally connected by the first described connecting pin, and the first described scissors and the second described scissors and described clamp handle portion are rotationally connected.

As the utility model preferred embodiment, described clamp handle portion comprises one first clamp handle, one second clamp handle and one second connecting pin, and the end of the first described clamp handle and the second described clamp handle and the second described connecting pin are rotationally connected.

As the utility model preferred embodiment, the end of the first described scissors is provided with one first shaft hole, the end of the second described scissors is provided with one second shaft hole, the middle part of the first described clamp handle is provided with one first rotating shaft, the middle part of the second described clamp handle is provided with one second rotating shaft, the first described shaft hole and the first described rotating shaft are rotationally connected, and the second described shaft hole and the second described rotating shaft are rotationally connected.

As the utility model preferred embodiment, described clamp handle portion also comprises a fixed head, and one end of described fixed head is provided with a connecting hole, and the other end is provided with a link slot, and described connecting hole and described the first rotating shaft are rotationally connected.

The advantage of Labor-saving line pincers therefore of the present utility model is, with twin-stage lever construction, the multiple of amplification power that can be larger, can cut off thicker cable, can allow the singlehanded complete operation of user, easy to use, simultaneously with fixed head, fixing clamp handle portion, makes line pincers in used time not, can there is not relative motion in each parts, be not easy to hurt people.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the perspective view of Labor-saving line pincers of the present utility model;

Fig. 2 is the perspective view at another visual angle of the line pincers in Fig. 1;

Fig. 3 is the perspective view of the binding clip in Fig. 1;

Fig. 4 is the perspective view of the clamp handle portion in Fig. 1;

Fig. 5 is the perspective view of the fixed head in Fig. 1;

Wherein:

1, binding clip;

11, the first scissors; 111, the first shaft hole;

12, the second scissors; 121, the second shaft hole;

13, the first connecting pin;

2, clamp handle portion;

21, the first clamp handle; 211, the first rotating shaft;

22, the second clamp handle; 221, the second rotating shaft;

23, the second connecting pin;

24, fixed head; 241, connecting hole; 242, link slot.

The specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.

It is a kind of with twin-stage lever construction that the utility model provides, the multiple of amplification power that can be larger, can cut off thicker cable, can allow the singlehanded complete operation of user, easy to use, simultaneously with fixed head, fixing clamp handle portion, make line pincers in used time not, can there is not relative motion in each parts, be not easy to hurt people's Labor-saving line pincers.

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Labor-saving line pincers, comprise a binding clip 1 and a clamp handle portion 2, this binding clip 1 comprises one first scissors 11, one second scissors 12 and one first connecting pin 13, the middle part of this first scissors 11 and this second scissors 12 is rotationally connected by this first connecting pin 13, and this first scissors 11 and this second scissors 12 are rotationally connected with this clamp handle portion 2.

As shown in Figure 4, this clamp handle portion 2 comprises one first clamp handle 21, one second clamp handle 22 and one second connecting pin 23, and the end of this first clamp handle 21 and this second clamp handle 22 and this second connecting pin 23 are rotationally connected.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, the end of this first scissors 11 is provided with one first shaft hole 111, the end of this second scissors 12 is provided with one second shaft hole 121, the middle part of this first clamp handle 21 is provided with one first rotating shaft 211, the middle part of this second clamp handle 22 is provided with one second rotating shaft 221, this first shaft hole 111 is rotationally connected with this first rotating shaft 211, and this second shaft hole 121 is rotationally connected with this second rotating shaft 221.

As shown in Figure 4, Figure 5, this clamp handle portion 2 also comprises a fixed head 24, and one end of this fixed head 24 is provided with a connecting hole 241, and the other end is provided with a link slot 242, and this connecting hole 241 is rotationally connected with this first rotating shaft 211.

Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.

The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. a Labor-saving line clamps, comprise a binding clip (1) and a clamp handle portion (2), it is characterized in that, described binding clip (1) comprises one first scissors (11), one second scissors (12) and one first connecting pin (13), the middle part of described the first scissors (11) and described the second scissors (12) is rotationally connected by described the first connecting pin (13), and described the first scissors (11) and described the second scissors (12) are rotationally connected with described clamp handle portion (2).

2. Labor-saving line according to claim 1 clamps, it is characterized in that, described clamp handle portion (2) comprises one first clamp handle (21), one second clamp handle (22) and one second connecting pin (23), and the end of described the first clamp handle (21) and described the second clamp handle (22) and described the second connecting pin (23) are rotationally connected.

3. Labor-saving line according to claim 2 clamps, it is characterized in that, the end of described the first scissors (11) is provided with one first shaft hole (111), the end of described the second scissors (12) is provided with one second shaft hole (121), the middle part of described the first clamp handle (21) is provided with one first rotating shaft (211), the middle part of described the second clamp handle (22) is provided with one second rotating shaft (221), described the first shaft hole (111) is rotationally connected with described the first rotating shaft (211), described the second shaft hole (121) is rotationally connected with described the second rotating shaft (221).

4. Labor-saving line according to claim 3 clamps, it is characterized in that, described clamp handle portion (2) also comprises a fixed head (24), one end of described fixed head (24) is provided with a connecting hole (241), the other end is provided with a link slot (242), and described connecting hole (241) is rotationally connected with described the first rotating shaft (211).