CN213290325U

CN213290325U - Single-shaft single-knife scissors structure

Info

Publication number: CN213290325U
Application number: CN202022074319.2U
Authority: CN
Inventors: 金珽
Original assignee: Jiangxi Hongting Metal Products Co ltd
Current assignee: Jiangxi Hongting Metal Products Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-28
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a structure is cut to unipolar single sword belongs to the sword field of cutting, including first scissors head and second scissors head, the first flange of one end fixedly connected with of first scissors head, the one end fixedly connected with second flange of second scissors head, the first handle of the other end fixedly connected with of first flange, the other end fixedly connected with second handle of second flange, one side of first scissors head is equipped with first semicircular groove, one side of second scissors head is equipped with the second semicircular groove, the opposite side of first scissors head is equipped with the sawtooth, the second handle is equipped with the draw-in groove, first handle fixedly connected with links the piece, through draw-in groove and cassette joint, avoid first scissors head and second scissors head to appear the dislocation when using, and through the setting of blotter, make first handle and second handle can rebound automatically and reset, avoid appearing the dead phenomenon of card, simultaneously through first semicircular groove, The arrangement of the second semicircular groove and the saw teeth increases the usability of the knife scissors.

Description

Single-shaft single-knife scissors structure

Technical Field

The utility model relates to a sword field of cutting, more specifically say, relate to a structure is cut to unipolar single sword.

Background

The scissors are double-edge tools for cutting sheet or linear objects such as cloth, paper, steel plates, ropes, round steel and the like, and the two edges are staggered and can be opened and closed. In China, due to the development of the textile industry, the scissors and scissors industry are distinguished. If a user cuts a knife, the scissors are called as a pair of scissors, the scissors are shaped like an iron column folded in half, the tip of the scissors is opposite to a blade knife, the girl red textile is commonly used, and the scissors are currently influenced by external culture and called as u-shaped scissors. The long blade seedling is a scissors used for cutting the woven cloth.

Present unipolar single-knife scissors structure is most simple, and the flexibility weakens after long-term use scissors head, appears the dead phenomenon of card easily when using, brings a lot of troubles for the use, and scissors head department does not have the position and the sawtooth that can the centre gripping object moreover.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a unipolar single-pole scissors structure, through draw-in groove and cassette joint, avoid first scissors head and second scissors head to appear the dislocation when using, through the setting of blotter moreover for first handle and second handle can rebound automatically and reset, avoid appearing the dead phenomenon of card, through the setting of first half slot, second half slot and sawtooth, have increaseed the performance of sword scissors simultaneously.

In order to solve the above problems, the utility model adopts the following technical proposal.

A single-shaft single-blade scissors structure comprises a first scissors head and a second scissors head, wherein one end of the first scissors head is fixedly connected with a first connecting disc, one end of the second scissors head is fixedly connected with a second connecting disc, the other end of the first connecting disc is fixedly connected with a first handle, the other end of the second connecting disc is fixedly connected with a second handle, one side of the first scissors head is provided with a first semicircular groove, one side of the second scissors head is provided with a second semicircular groove, the other side of the first scissors head is provided with a sawtooth, the second handle is provided with a clamping groove, the first handle is fixedly connected with a connecting block, one end of the connecting block is fixedly connected with a clamping seat, a buffer cushion is fixedly connected inside the clamping seat and is clamped with the clamping seat through the clamping groove, the first scissors head and the second scissors head are prevented from being dislocated in use, and the buffer cushion is arranged, make first handle and second handle can rebound automatically and reset, avoid appearing the dead phenomenon of card, through the setting of first half slot, second half slot and sawtooth, strengthened the performance of scissors simultaneously.

Furthermore, the first scissor head and the second scissor head are the same in size, the first connecting disc is hinged to the second connecting disc through a hinge shaft, the first connecting disc and the second connecting disc play a connecting role, the first scissor head is connected with the first handle, and the second scissor head is connected with the second handle.

Furthermore, the first connecting disc is the same as the second connecting disc in size, the first handle is the same as the second handle in size, and the outer sides of the first handle and the second handle are respectively wrapped with a protective sleeve to protect the hand of a user.

Furthermore, the first semicircular groove and the second semicircular groove have the same inner diameter, the clamping seat is arc-shaped, and a true circle is formed when the first semicircular groove and the second semicircular groove are clamped.

Furthermore, the material of blotter is made for rubber, cassette and draw-in groove slip joint through cassette and draw-in groove slip joint, conveniently make first handle and second handle automatic re-setting separate.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through draw-in groove and cassette joint, avoids first scissors head and second scissors head dislocation to appear when using, through the setting of blotter moreover for first handle and second handle can rebound automatically and reset, avoid appearing the dead phenomenon of card, through the setting of first half slot, second half slot and sawtooth, have increaseed the performance that the sword was cut simultaneously.

(2) First scissors head is the same with the size of second scissors head, and first connection pad is articulated through articulated axle with the second connection pad, and first connection pad plays the connection effect with the second connection pad, makes first scissors head and first handle be connected respectively, and second scissors head is connected with the second handle.

(3) The size of first connection pad and second connection pad is the same, and the size of first handle is the same with the second handle, and the outside of first handle and second handle wraps up respectively has the lag, plays the guard action to user's hand.

(4) The inner diameters of the first semicircular groove and the second semicircular groove are the same, the clamping seat is arc-shaped, and a true circle is formed when the first semicircular groove and the second semicircular groove are clamped.

(5) The material of blotter is made for rubber, and cassette and draw-in groove slip joint through cassette and draw-in groove slip joint, conveniently make first handle and second handle automatic re-setting separate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged cross-sectional view of the junction between the connecting block and the clamping seat of the present invention;

fig. 3 is an enlarged cross-sectional view of the junction between the first connection plate and the second connection plate of the present invention.

The reference numbers in the figures illustrate:

1 first scissors head, 2 second scissors head, 3 first connection pad, 4 second connection pads, 5 first handles, 6 second handles, 7 first semicircular grooves, 8 second semicircular grooves, 9 sawtooth, 10 draw-in grooves, 11 link piece, 12 cassette, 13 blotter.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a single-shaft single-blade scissors structure includes a first scissor head 1 and a second scissor head 2, referring to fig. 1, one end of the first scissor head 1 is fixedly connected with a first connecting disc 3, one end of the second scissor head 2 is fixedly connected with a second connecting disc 4, the other end of the first connecting disc 3 is fixedly connected with a first handle 5, the other end of the second connecting disc 4 is fixedly connected with a second handle 6, one side of the first scissor head 1 is provided with a first semicircular groove 7, one side of the second scissor head 2 is provided with a second semicircular groove 8, the other side of the first scissor head 1 is provided with a sawtooth 9, the second handle 6 is provided with a clamping groove 10, the first handle 5 is fixedly connected with a connecting block 11, one end of the connecting block 11 is fixedly connected with a clamping seat 12, a cushion 13 is fixedly connected inside the clamping seat 12, and is clamped with the clamping seat 12 through the clamping groove 10, so as to prevent the first scissor head 1 and the second scissor head 2, and through the setting of blotter 13 for first handle 5 and second handle 6 can rebound automatically and reset, avoid appearing the dead phenomenon of card, through the setting of first semicircular groove 7, second semicircular groove 8 and sawtooth 9, have increaseed the performance of scissors simultaneously.

Referring to fig. 1, a first scissor head 1 and a second scissor head 2 are the same in size, a first connecting disc 3 is hinged to a second connecting disc 4 through a hinge shaft, the first connecting disc 3 and the second connecting disc 4 are connected to enable the first scissor head 1 to be connected with a first handle 5, the second scissor head 2 is connected with a second handle 6, the first connecting disc 3 and the second connecting disc 4 are the same in size, the first handle 5 and the second handle 6 are the same in size, and protective covers wrap the outer sides of the first handle 5 and the second handle 6 respectively to protect the hands of a user.

Referring to fig. 1, the first semicircular groove 7 and the second semicircular groove 8 have the same inner diameter, the clamping seat 12 is arc-shaped, the first semicircular groove 7 and the second semicircular groove 8 form a true circle when clamped, the cushion pad 13 is made of rubber, the clamping seat 12 is slidably clamped with the clamping groove 10, and the first handle 5 and the second handle 6 can be conveniently separated by automatic resetting through the sliding clamping of the clamping seat 12 and the clamping groove 10.

When the scissors are used, the first handle 5 and the second handle 6 move relatively, the first scissor head 1 and the second scissor head 2 move relatively, the clamping groove 10 is clamped with the clamping seat 12 in a sliding manner, then an object is sheared through the relative movement of the first scissor head 1 and the second scissor head 2, after the shearing is completed, the first handle 5 and the second handle 6 lose force action, the first handle 5 and the second handle 6 are quickly rebounded and reset through the cushion pad 13, the first scissor head 1 and the second scissor head 2 are also separated and reset simultaneously, the clamping groove 10 is clamped with the clamping seat 12, the first scissor head 1 and the second scissor head 2 are prevented from being misplaced when in use, the first handle 5 and the second handle 6 can automatically rebound and reset through the cushion pad 13, the phenomenon of clamping death is avoided, and meanwhile, through the first semicircular groove 7, the second semicircular groove 8 and the saw teeth 9, the use performance of the knife scissors is increased.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a unipolar single-knife scissors structure, includes first scissors head (1) and second scissors head (2), its characterized in that: one end of the first scissor head (1) is fixedly connected with a first connecting disc (3), one end of the second scissor head (2) is fixedly connected with a second connecting disc (4), the other end of the first connecting disc (3) is fixedly connected with a first handle (5), the other end of the second connecting disc (4) is fixedly connected with a second handle (6), a first semicircular groove (7) is arranged at one side of the first scissor head (1), a second semicircular groove (8) is arranged at one side of the second scissor head (2), the other side of the first scissor head (1) is provided with sawteeth (9), the second handle (6) is provided with a clamping groove (10), the handle is characterized in that the first handle (5) is fixedly connected with a connecting block (11), one end of the connecting block (11) is fixedly connected with a clamping seat (12), and the interior of the clamping seat (12) is fixedly connected with a cushion pad (13).

2. The single-axis single-blade shear arrangement of claim 1, wherein: the first scissor head (1) and the second scissor head (2) are the same in size, and the first connecting disc (3) is hinged to the second connecting disc (4) through a hinge shaft.

3. The single-axis single-blade shear arrangement of claim 1, wherein: the first connecting disc (3) and the second connecting disc (4) are the same in size, and the first handle (5) and the second handle (6) are the same in size.

4. The single-axis single-blade shear arrangement of claim 1, wherein: the inner diameters of the first semicircular groove (7) and the second semicircular groove (8) are the same, and the clamping seat (12) is arc-shaped.

5. The single-axis single-blade shear arrangement of claim 1, wherein: the buffer pad (13) is made of rubber, and the clamping seat (12) is in sliding clamping connection with the clamping groove (10).