CN218080697U

CN218080697U - Time-saving and labor-saving cutting nippers

Info

Publication number: CN218080697U
Application number: CN202222232363.0U
Authority: CN
Inventors: 袁运前
Original assignee: Shenzhen Mengchuang Industrial Co ltd
Current assignee: Shenzhen Mengchuang Industrial Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-20
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a cutting nipper technical field, more specifically say, it relates to a labour saving and time saving cutting nipper, moves the pincers handle through the sled for under lever motion's effect, the binding clip of the pincers body parts, for reaching labour saving and time saving's purpose, one of them be provided with the plectrum on the pincers handle, work as when the plectrum is natural state, two the binding clip of the pincers body is kept away from each other, and is the state of opening, works as when the plectrum is elastic bending, two the binding clip of the pincers body is close to each other, and is the closure state, makes the cutting nipper keep the state that the binding clip was opened throughout under not receiving the exogenic action condition.

Description

Time-saving and labor-saving cutting nippers

Technical Field

The application relates to the technical field of cutting nippers, and more particularly relates to a time-saving and labor-saving cutting nipper.

Background

The patent number 202220530545.3 discloses a labor-saving shearing pliers, which comprises two pliers bodies which are crossed and connected in parallel, wherein the pliers bodies are divided into pliers heads and pliers handles; one of the forceps handles is an integrated forceps handle; the other is a two-body clamp handle, namely the clamp handle is divided into a front handle and a rear handle, the rear end part of the front handle is movably connected with the front part of the rear handle through a rear handle shaft, a transverse pull plate is arranged between the rear handle and the integrated clamp handle, and a pull plate shaft/hanging shaft is respectively arranged on the front end part of the rear handle and the integrated clamp handle; the hanging device of the pulling plate can be flexibly hung and separated from the hanging shaft. The cutting nippers can realize two purposes of one nipper and have the functions of common nippers and labor-saving nippers; for the object with higher hardness, the labor-saving clamp automatically starts the secondary lever, thereby saving labor.

When the labor-saving cutting nippers are used for cutting objects with high hardness, the purpose of saving labor is achieved by starting the two-stage lever, namely extending the lever, but when the labor-saving cutting nippers are used, firstly, the nipper head needs to be opened, then the cutting nippers are used, and in a state of being repeatedly used, the actions need to be repeated every time, so that the labor and time are saved.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the purpose of this application is to provide a labour saving and time saving cutting nippers, have and keep the open state to labour saving and time saving's advantage.

The technical purpose of the application is realized by the following technical scheme: a time-saving and labor-saving shearing pliers comprises two pliers bodies which are crossed and connected in parallel in a shaft mode, wherein the pliers bodies are divided into pliers heads and pliers handles, a shifting piece is arranged on one pliers handle, and the other pliers handle is abutted to the free end of the shifting piece;

when the shifting piece is in a natural state, the tong heads of the two tong bodies are far away from each other and are in an open state, and when the shifting piece is in elastic bending, the tong heads of the two tong bodies are close to each other and are in a closed state.

Preferably, the forceps handle is provided with an inner groove, and the shifting piece is embedded in the inner groove.

Preferably, one end of the shifting piece, which is far away from the free end of the shifting piece, extends outwards to form an extending part, and the extending part and the free end of the shifting piece are arranged in a V shape.

Preferably, the two ends of the extension part are respectively provided with a convex edge, and the clamp body is provided with a through hole for the convex edges to be inserted and matched.

Preferably, one end of the forceps handle, which is far away from the forceps head, is sleeved with a silica gel sleeve.

Preferably, the extension part is wrapped in the silicone sleeve.

Preferably, the pick is made of a metal material.

Preferably, a limiting component for limiting the size of the opening of the binding clip is arranged between the two binding clip bodies.

Preferably, the limiting component comprises a sliding groove arranged on one of the pliers bodies and a limiting column arranged on the other pliers body, and the limiting column is inserted into and slides in the sliding groove.

To sum up, the beneficial effect that this application has: when the traditional cutting nippers are used, the nipper handles are pried, the nipper heads of the nipper bodies are separated under the action of lever motion, one of the nipper handles is provided with the shifting piece, when the shifting piece is in a natural state, the nipper heads of the nipper bodies are mutually far away and are in an opening state, when the shifting piece is in elastic bending, the nipper heads of the nipper bodies are mutually close and are in a closing state, and the nipper is enabled to be always kept in a state that the nipper heads are opened under the condition that external force does not act on the nipper.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present application;

FIG. 2 is a schematic structural diagram of a pick in accordance with an embodiment of the present disclosure;

fig. 3 is a schematic perspective view of a second embodiment of the present application.

Reference numerals: 1. a clamp body; 11. a binding clip; 12. a forceps handle; 2. a shifting sheet; 3. an inner tank; 31. an extension portion; 32. a convex edge; 4. a through hole; 5. a silica gel sleeve; 6. a chute; 7. the post is restrained.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The first embodiment is as follows: a pair of time-saving and labor-saving shearing pliers is shown in figures 1 and 2 and comprises two pliers bodies 1 which are crossed and connected with each other in a shaft mode, wherein each pliers body 1 is divided into a pliers head 11 and pliers handles 12, a shifting piece 2 is arranged on one pliers handle 12, and the other pliers handle 12 is abutted to the free end of the shifting piece 2;

when the shifting piece 2 is in a natural state, the forceps heads 11 of the two forceps bodies 1 are far away from each other and are in an open state, and when the shifting piece 2 is elastically bent, the forceps heads 11 of the two forceps bodies 1 are close to each other and are in a closed state.

When the traditional cutting nippers are used, the nipper handle 12 is pried, the nipper heads 11 of the nipper bodies 1 are separated under the action of lever movement, in order to achieve the purpose of time saving and labor saving, the shifting piece 2 is arranged on one of the nipper handles 12, when the shifting piece 2 is in a natural state, the nipper heads 11 of the nipper bodies 1 are far away from each other and are in an open state, when the shifting piece 2 is elastically bent, the nipper heads 11 of the nipper bodies 1 are close to each other and are in a closed state, and therefore the cutting nipper is enabled to be kept in an open state of the nipper heads 11 all the time under the condition that the cutting nipper is not affected by external force.

Specifically, an inner groove 3 is formed in the forceps handle 12, and the poking piece 2 is embedded in the inner groove 3. In the embodiment, the inner groove 3 is formed in the forceps handle 12, so that the shifting piece 2 can be conveniently installed, and meanwhile, the connection between the shifting piece 2 and the forceps handle 12 is reinforced.

Specifically, one end of the plectrum 2, which is far away from the free end of the plectrum, extends outwards to form an extension part 31, and the extension part 31 and the free end of the plectrum 2 are arranged in a V shape.

The extending part 31 and the free end of the shifting piece 2 are arranged in a V shape, the connection between the shifting piece 2 and the forceps handle 12 is further reinforced, the shifting piece 2 is prevented from being extruded by external force, and the length of the extending part 31 of the shifting piece 2 is shorter than that of the shifting piece 2, so that the shifting piece 2 is convenient to install.

Specifically, two ends of the extension portion 31 are respectively provided with a protruding edge 32, and the caliper body 1 is provided with a through hole 4 for the protruding edge 32 to be inserted and matched.

The mounting position of the shifting piece 2 is further limited by the insertion fit of the convex edge 32 and the through hole 4. Wherein

Specifically, one end of the forceps handle 12, which is far away from the forceps head 11, is sleeved with a silica gel sleeve 5. The silica gel sleeve 5 is convenient to use and prevents hands from being injured.

Specifically, the extension 31 is wrapped in the silica gel sleeve 5. The extension part 31 can be coated by the silica gel sleeve 5 to reinforce the installation of the shifting piece 2.

Specifically, the pick 2 is made of a metal material. The metal has good ductility and strong toughness.

Example two: referring to fig. 3, the difference between the first embodiment and the second embodiment is: a limiting component for limiting the size of the opening of the clamp head 11 is arranged between the two clamp bodies 1, the limiting component comprises a sliding groove 6 arranged on one clamp body 1 and a limiting column 7 arranged on the other clamp body 1, and the limiting column 7 is inserted into the sliding groove 6 and slides. Thereby limiting the size of the opening of the caliper head 11. Avoid the jaw opening too big, inconvenient use. On the other hand, the problem that the opening of the jaw is too small and is not suitable for large articles of the cutting nippers is avoided.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

The above-mentioned embodiments are merely illustrative and not restrictive of the present application, and those skilled in the art can modify the embodiments without inventive contribution as required after reading this specification, but all the modifications are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a labour saving and time saving cutting nippers which characterized by: the clamp comprises two clamp bodies which are crossed and connected in parallel, wherein each clamp body is divided into a clamp head and clamp handles, one clamp handle is provided with a shifting piece, and the other clamp handle is abutted against the free end of the shifting piece;

2. The time-saving and labor-saving cutting nippers as claimed in claim 1, wherein: an inner groove is formed in the clamp handle, and the shifting piece is embedded in the inner groove.

3. The time-saving and labor-saving cutting nippers as claimed in claim 2, wherein: one end of the shifting piece, which is far away from the free end of the shifting piece, extends outwards to form an extending part, and the extending part and the free end of the shifting piece are arranged in a V shape.

4. A pair of time and labor saving cutting nippers as claimed in claim 3, wherein: the two ends of the extension part are respectively provided with a convex edge, and the clamp body is provided with a through hole for the convex edges to be spliced and matched.

5. The time-saving and labor-saving cutting nippers as claimed in claim 4, wherein: one end of the clamp handle, which is far away from the clamp head, is sleeved with a silica gel sleeve.

6. The time-saving and labor-saving cutting nippers as claimed in claim 5, wherein: the extension part is wrapped in the silica gel sleeve.

7. The time-saving and labor-saving cutting nippers as claimed in claim 1, wherein: the shifting piece is made of metal materials.

8. The time-saving and labor-saving cutting nippers as claimed in claim 1, wherein: and a limiting assembly for limiting the size of the opening of the clamp head is arranged between the two clamp bodies.

9. The time-saving and labor-saving cutting nippers as claimed in claim 8, wherein: the limiting assembly comprises a sliding groove arranged on one of the pliers bodies and a limiting column arranged on the other pliers body, and the limiting column is inserted into the sliding groove and slides in the sliding groove.