CN214520323U

CN214520323U - Single-hand-operated automatic climbing high-efficiency iron sheet scissors

Info

Publication number: CN214520323U
Application number: CN202120672975.4U
Authority: CN
Inventors: 赖康宁; 罗锐洪; 郑兆志; 叶佩东
Original assignee: Guangdong Shunyu Mechanical And Electrical Engineering Co ltd
Current assignee: Guangdong Shunyu Mechanical And Electrical Engineering Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-10-29
Anticipated expiration: 2031-04-01

Abstract

The utility model provides an automatic high efficiency iron sheet scissors that climbs of one-hand operation, include: two main bodies and a connecting piece; the two main bodies comprise a handheld part and a shearing part, the two main bodies are hinged through the connecting piece, and the connecting piece is positioned on one side close to the shearing part; the hand-held part of one of the two main bodies is bent in a direction away from the other main body. The utility model discloses an automatic high efficiency iron sheet scissors that climbs of one-hand operation simple structure bends through a handheld portion with among two handheld portions, makes it support in ground as the strong point, and the operator only needs the one-hand handheld portion of gripping not bending to reciprocate and can realize tailorring, reaches laborsaving purpose, and simultaneously, another hand can be dragged the iron sheet of cutting off and prevent that the iron sheet from supporting on the scissors, realizes one and tailors.

Description

Single-hand-operated automatic climbing high-efficiency iron sheet scissors

Technical Field

The utility model relates to a high efficiency iron sheet scissors of automatic crawling of one-hand operation.

Background

The scissors are common and commonly used tools, the scissors are divided into a plurality of types due to different purposes, one type is the scissors for daily use, the shearing hardness of the scissors is low, the scissors can only be used for shearing objects with lower hardness, such as paper, hemp ropes and the like, the other type is the scissors for industrial use, the shearing hardness of the scissors is high, the scissors are mainly used for shearing iron sheets, aluminum sheets and the like, the scissors need to respectively hold two handles with two hands to shear in the using process, the required strength is large, and the iron sheets can be supported on the scissors due to the fact that the shearing iron sheets have higher hardness, and other workers need to pull the sheared iron sheets to cut in a matched mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an automatic high efficiency iron sheet scissors that climbs of one-hand operation, include: two main bodies and a connecting piece; the two main bodies comprise a handheld part and a shearing part, the two main bodies are hinged through the connecting piece, and the connecting piece is positioned on one side close to the shearing part; the handheld part of one of the two main bodies is bent 90 degrees towards the direction far away from the other main body to form a bent end; the bending end is vertical to the ground.

In one or more embodiments, the length of the bent handle portion is less than the length of the unbent handle portion.

In one or more embodiments, an elastic member is connected between the two holding portions.

In one or more embodiments, both of the handpieces have a connection block; two ends of the elastic piece are respectively sleeved on the two connecting blocks.

In one or more embodiments, the connecting block has a locking block, and the elastic member is locked to the locking block.

In one or more embodiments, the opening and closing force of the elastic element is decomposed and transmitted to the bending end to form a recoil force, and the elastic element automatically climbs forwards while shearing.

The utility model has the advantages that: the utility model discloses an automatic high efficiency iron sheet scissors that climbs of one-hand operation simple structure bends through the handheld portion with among two handheld portions, makes it support in ground as the strong point, and the operator only needs the one-hand handheld portion of gripping not bending to reciprocate and can realize tailorring, reaches laborsaving, raise the efficiency and cut multiple purpose of quality, and simultaneously, another hand can be pulled the iron sheet of cutting off and prevent that the iron sheet from supporting on the scissors, realizes one-man tailorring.

Drawings

Fig. 1 is a schematic structural view of an automatic climbing high-efficiency iron sheet scissors operated by one hand according to an embodiment of the present invention;

fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

referring to fig. 1-2, the single-hand operated automatic climbing high-efficiency iron sheet scissors of the present application comprises two main bodies 11 and a connecting piece 12; the two main bodies 11 respectively comprise a handheld part 111 and a shearing part 112, the two main bodies 11 are hinged through a connecting piece 12, the connecting piece 12 is a rivet or a bolt, and the connecting piece 12 is positioned on one side close to the shearing part 112; the hand-held part 111 of one body 11 of the two bodies 11 is bent 90 degrees in the direction away from the other body 11 to form a bent end; the bending end is vertical to the ground.

When the cutting tool is applied specifically, the bending end abuts against the grounding surface, a worker holds the non-bending handheld part 111 with one hand to move up and down and continuously push forward, and the iron sheet is cut.

Preferably, the length of the bent hand-held portion 111 is smaller than the length of the non-bent hand-held portion 111, so as to avoid the collision of the human hand with the bent hand-held portion 111.

Preferably, an elastic member 13 is connected between the two hand-held portions 111. The elastic member 13 is a spring, when the non-bent hand-held portion 111 moves downward, the spring is compressed to complete one-time shearing, when the worker pushes forward, the downward pressure is stopped, the spring is to return to the non-compressed state, and the elastic force of the spring pushes the non-bent hand-held portion 111 to return to the original position. The tension force of the elastic piece is decomposed and transmitted to the bending end to form recoil force, and the elastic piece can automatically creep forwards during shearing, so that the force of forward pushing of a worker can be reduced.

In specific application, the two handheld parts 111 are provided with a connecting block 1111; two connecting blocks 1111 are located to the both ends cover of elastic component 13 respectively, and preferably, connecting block 1111 has the fixture block 11111, and the fixture block 11111 is located in the card of elastic component 13, avoids elastic component 13 to drop by connecting block 1111.

Preferably, the handle 111 is a hollow tube. Thus, the weight of the hand-held portion 111 is reduced, and the purpose of saving labor is achieved.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. A one-handed operation automatic climbing high efficiency iron sheet scissors comprising: two main bodies and a connecting piece; the portable handheld electric tool is characterized in that the two main bodies respectively comprise a handheld part and a shearing part, the two main bodies are hinged through the connecting piece, and the connecting piece is positioned on one side close to the shearing part; the handheld part of one of the two main bodies is bent 90 degrees towards the direction far away from the other main body to form a bent end; the bending end is vertical to the ground.

2. The one-handed operated automatic climbing iron sheet shears according to claim 1, wherein the length of the bent hand-held portion is less than the length of the unbent hand-held portion.

3. The one-handed operated automatic climbing iron sheet shears according to claim 1, wherein an elastic member is connected between the two hand-held portions.

4. The one-handed operated automatic climbing iron sheet shears according to claim 3, wherein both of the handgrips have a connecting block; two ends of the elastic piece are respectively sleeved on the two connecting blocks.

5. The one-handed automatic climbing iron sheet scissors according to claim 4, wherein the connecting block is provided with a clamping block, and the elastic member is clamped on the clamping block.

6. The single-hand operated automatic climbing efficient iron sheet scissors according to any one of claims 3 to 5, wherein the opening and closing force of the elastic piece is decomposed and transmitted to the bending end to form a recoil force, and the elastic piece automatically climbs forwards while shearing.