CN214352595U

CN214352595U - Hand-held children scissors based on penguin appearance design

Info

Publication number: CN214352595U
Application number: CN202023323682.XU
Authority: CN
Inventors: 冯若水; 黄俭荣; 王锐; 宋东; 陈佳; 朱倩; 鲁歆艺
Original assignee: Nanjing Kerui Primary School
Current assignee: Nanjing Kerui Primary School
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a hand-held children scissors based on penguin appearance design, which comprises a first shear blade, wherein one side of the top end of the first shear blade is fixedly provided with a first shear handle, one side of the first shear handle is fixedly provided with a reset spring, the middle part of the top end of the first shear blade is fixedly provided with a rotating shaft, the outer wall of the rotating shaft is alternately connected with the bottom end of a second shear blade, the utility model is provided with the first shear blade, one side of the top end of the first shear blade is fixedly provided with a first shear handle, one side of the first shear handle is fixedly provided with a reset spring, the middle part of the top end of the first shear blade is fixedly provided with a rotating shaft, one side of the outer wall of the second shear blade is fixedly provided with a second shear handle, the hand-held part of the scissors is designed to be hand-held by the way, full palm force can be exerted during the shearing process, the scissors are easier to operate by children, the proportion of the length of the handle and the length of the cut of the scissors are increased, and the shearing force of the scissors can be effectively increased according to the lever principle.

Description

Hand-held children scissors based on penguin appearance design

Technical Field

The utility model relates to a children's scissors field, in particular to hand-held children's scissors based on penguin appearance design.

Background

The scissors are very common in daily life, are double-edge tools for cutting sheet-shaped or linear objects such as cloth, paper, ropes and the like, are staggered and can be opened and closed, and can be divided into medical scissors and household scissors according to the purposes, and the household scissors comprise children scissors.

In current life, the handle of a knife of traditional children's scissors is two similar circular shape holes, cuts the in-process and only two to three finger hard, and children use the back for a long time, and the finger is aching, touch harder paper, cuts very hard, and traditional children's scissors is although the colour is very bright-colored, but the molding is little with ordinary adult's scissors difference, and the shape is single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand-held type children's scissors based on penguin appearance design to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the hand-held children scissors based on the appearance design of the penguin comprise a first shear blade, a first shear handle is fixedly arranged on one side of the top end of the first shear blade, a reset spring is fixedly arranged on one side of the first shear handle, a rotating shaft is fixedly arranged in the middle of the top end of the first shear blade, the outer wall of the rotating shaft is connected with the bottom end of a second shear blade in an inserting mode, and a second shear handle is fixedly arranged on one side of the outer wall of the second shear blade.

Preferably, a connecting bar is fixedly arranged on one side of the top end of the second shear blade, a slot is formed in the top end of the connecting bar, two sides of the slot are respectively connected with the two sliding blocks in a sliding manner, supporting rods are fixedly arranged at the bottom ends of the two sliding blocks, the bottom ends of the two supporting rods are respectively fixedly connected with the top ends of the two moving blocks, a first fixed block is fixedly arranged on one side of each of the two moving blocks, a first fixed shaft is fixedly arranged at the top end of each of the two first fixed blocks, the outer walls of the two first fixed shafts are respectively connected with one side of the bottom ends of the two first connecting rods in an inserting manner, the other side of the bottom ends of the two first connecting rods is respectively connected with one side of the top ends of the two second connecting rods in a rotating manner, the other side of the top ends of the two second connecting rods is respectively connected with the outer walls of the two second fixed shafts in an inserting manner, and one end of the two second fixed shafts is respectively fixedly arranged at two ends of the second fixed blocks, one side of the second fixed block is fixedly arranged on one side of the mounting block, and the bottom end of the mounting block is fixedly arranged in the middle of the bottom end inside the connecting strip.

Preferably, the top ends of the two sliding blocks are fixedly provided with shifting blocks.

Preferably, slide bars are fixedly arranged on both sides of the mounting block, the outer walls of the two slide bars are respectively and alternately connected with one side of the two moving blocks, and one ends of the two slide bars are respectively and fixedly connected with both ends inside the connecting bar.

Preferably, a through groove is formed in one side of the connecting strip.

Preferably, the two sides of the shifting block are provided with sliding grooves, the four sliding grooves are respectively in sliding connection with four sliding rails, the four sliding rails are respectively fixedly arranged on the two sides of the inner walls of the two clamping blocks, and the two sides of the bottom end of each clamping block are respectively fixedly provided with a clamping rod.

The utility model discloses a technological effect and advantage:

1. this hand-held type children scissors based on penguin appearance design, through being equipped with first shear blade, the fixed first scissors handle that is equipped with in one side on first shear blade top, the fixed reset spring that is equipped with in one side of first scissors handle, the fixed pivot that is equipped with in middle part on first shear blade top, the outer wall of pivot and the bottom interlude of second shear blade are connected, the fixed second scissors handle that is equipped with in one side of second shear blade outer wall, design the handheld part of scissors for hand-held type through this kind of mode, but the full palm of shearing in-process is hard, children operate more easily, and increased the proportion of scissors handle and cut length, according to lever principle, can effectively increase the shearing force of scissors.

2. This hand-held children scissors based on penguin appearance design, through being equipped with the shifting block, the shifting block removes and drives the slider removal, the slider removes and drives the bracing piece removal, the bracing piece removes and drives the movable block removal in opposite directions, make the movable block slide on the slide bar, the movable block removes and drives first fixed block removal, first fixed block removal drives first fixed axle removal, first fixed axle removal drives the head rod and rotates, the head rod rotates and drives the second connecting rod and rotate, when the scissors does not use through this kind of mode, the connecting rod rotates to leading to the groove outside, can avoid children to touch cutting edge fish tail finger.

3. According to the hand-held type children scissors based on the penguin appearance design, the children scissors are designed into the penguin shape, requirements of children are met, and interests of the children are aroused.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a position a of the present invention.

Fig. 3 is a schematic view of the internal structure of the connecting strip of the present invention.

In the figure: 1. a first shear blade; 2. a second shear blade; 3. a first scissor handle; 4. a second scissor handle; 5. a rotating shaft; 6. a return spring; 7. a connecting strip; 8. a slider; 9. a support bar; 10. a moving block; 11. a first connecting rod; 12. a second connecting rod; 13. mounting blocks; 14. shifting blocks; 15. a clamping block; 16. a clamping rod; 17. a slide bar; 18. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a hand-held children scissors based on penguin appearance design as shown in figures 1-3, which comprises a first shear blade 1, a first shear handle 3 is fixedly arranged on one side of the top end of the first shear blade 1, the length of the first shear handle 3 is 75-80mm, a reset spring 6 is fixedly arranged on one side of the first shear handle 3, a rotating shaft 5 is fixedly arranged in the middle of the top end of the first shear blade 1, the outer wall of the rotating shaft 5 is connected with the bottom end of a second shear blade 2 in an inserting way, fillets with the radius of 4mm are arranged at the knife points of the first shear blade 1 and the second shear blade 2, a second shear handle 4 is fixedly arranged on one side of the outer wall of the second shear blade 2, a connecting strip 7 is fixedly arranged on one side of the top end of the second shear blade 2, the connecting strip 7 is not in contact with the side of the top end of the second shear blade 2, the top end of the connecting strip 7 is provided with a slot, the two sides of the slot are respectively connected with two sliders 8 in a sliding way, the slide block 8 is an H-shaped slide block 8, the bottom ends of the two slide blocks 8 are respectively fixedly provided with a support rod 9, the bottom ends of the two support rods 9 are respectively fixedly connected with the top ends of the two moving blocks 10, one side of each of the two moving blocks 10 is fixedly provided with a first fixed block, the top ends of the two first fixed blocks are respectively fixedly provided with a first fixed shaft, the outer walls of the two first fixed shafts are respectively and alternately connected with one side of the bottom ends of the two first connecting rods 11, the other side of the bottom ends of the two first connecting rods 11 is respectively and rotatably connected with one side of the top ends of the two second connecting rods 12, the other side of the top ends of the two second connecting rods 12 is respectively and alternately connected with the outer walls of the two second fixed shafts, one ends of the two second fixed shafts are respectively and fixedly arranged at the two ends of the second fixed blocks, one side of the second fixed block is fixedly arranged at one side of the mounting block 13, when one side of the moving block 10 is contacted with one side of the mounting block 13, at the moment, the distance between the movable block 10 and one end of the first connecting rod 11 is greater than the distance between the movable block 10 and one side of the top end of the first shear blade 1, the bottom end of the mounting block 13 is fixedly arranged in the middle of the bottom end in the connecting strip 7, the top ends of the two sliding blocks 8 are respectively and fixedly provided with a shifting block 14, two sides of the mounting block 13 are respectively and fixedly provided with a sliding rod 17, the outer walls of the two sliding rods 17 are respectively and alternately connected with one side of the two movable blocks 10, one ends of the two sliding rods 17 are respectively and fixedly connected with two ends in the connecting strip 7, one side of the connecting strip 7 is provided with a through groove 18, the height of the through groove 18 is greater than the sum of the heights of the first connecting rod 11 and the second connecting rod 12, two sides of the two shifting blocks 14 are respectively provided with sliding grooves, the four sliding grooves are respectively and slidably connected with four sliding rails, when the sliding rails slide to the bottom ends of the sliding grooves, the clamping rods 16 are clamped with clamping holes, the four sliding rails are respectively and fixedly arranged on two sides of the inner walls of the two clamping blocks 15, clamping rods 16 are fixedly arranged on two sides of the bottom ends of the two clamping blocks 15.

The utility model discloses the theory of operation: when the scissors are used, a palm is tightly attached to the first scissor handle 3, the second scissor handle 4 is held by four fingers, the four fingers drive the second scissor handle 4 to move, the second scissor handle 4 moves to drive the second scissor blade 2 to rotate, the second scissor handle 4 moves to extrude the reset spring 6, the shearing function is realized in such a way, after the scissors are used, the two shifting blocks 14 are shifted to enable the two shifting blocks 14 to move oppositely, the two shifting blocks 14 move to drive the two sliding blocks 8 to move, the two sliding blocks 8 move to drive the two supporting rods 9 to move, the two supporting rods 9 move to drive the two moving blocks 10 to move oppositely, the two moving blocks 10 slide on the two sliding rods 17, the two moving blocks 10 move to drive the two first fixing blocks to move, the two first fixing blocks move to drive the two first fixing shafts to move, the two first fixing shafts move to drive the two first connecting rods 11 to rotate, the two first connecting rods 11 rotate to drive the two second connecting rods 12 to rotate until the two moving blocks 10 are in contact with one side of the mounting block 13, then the two clamping blocks 15 move downwards, the two clamping blocks 15 move downwards to drive the two sliding rails to move downwards, so that the two sliding rails slide downwards in the two sliding grooves, and the two clamping rods 16 are connected with the two clamping holes in a clamping mode.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand-held children's scissors based on penguin appearance design, includes first shear blade (1), its characterized in that, one side on first shear blade (1) top is fixed and is equipped with first shear handle (3), one side of first shear handle (3) is fixed and is equipped with reset spring (6), the middle part on first shear blade (1) top is fixed and is equipped with pivot (5), the outer wall of pivot (5) alternates with the bottom of second shear blade (2) and is connected, one side of second shear blade (2) outer wall is fixed and is equipped with second shear handle (4).

2. The hand-held children scissors based on penguin appearance design according to claim 1, wherein a connecting bar (7) is fixedly arranged on one side of the top end of the second cutting edge (2), the top end of the connecting bar (7) is provided with a groove, two sides of the groove are respectively connected with two sliding blocks (8) in a sliding manner, the bottom ends of the two sliding blocks (8) are respectively fixedly provided with a supporting rod (9), the bottom ends of the two supporting rods (9) are respectively fixedly connected with the top ends of two moving blocks (10), one side of each of the two moving blocks (10) is fixedly provided with a first fixed block, the top ends of the two first fixed blocks are respectively fixedly provided with a first fixed shaft, the outer walls of the two first fixed shafts are respectively connected with one side of the bottom ends of the two first connecting rods (11) in an inserting manner, the other side of the bottom ends of the two first connecting rods (11) is respectively connected with one side of the top ends of the two second connecting rods (12) in a rotating manner, two the opposite side on second connecting rod (12) top alternates with the outer wall of two second fixed axles respectively and is connected, two the one end of second fixed axle is fixed the both ends that set up at the second fixed block respectively, one side of second fixed block is fixed to be set up in one side of installation piece (13), the bottom mounting of installation piece (13) sets up the middle part in connecting strip (7) inside bottom.

3. Hand-held children's scissors based on penguin design according to claim 2, characterized in that the top ends of the two sliding blocks (8) are fixedly provided with a shifting block (14).

4. The hand-held children scissors based on penguin appearance design according to claim 2, wherein sliding rods (17) are fixedly arranged on both sides of the mounting block (13), the outer walls of the two sliding rods (17) are respectively and alternately connected with one side of the two moving blocks (10), and one ends of the two sliding rods (17) are respectively and fixedly connected with both ends of the inside of the connecting bar (7).

5. Hand-held children's scissors based on penguin design according to claim 2, characterized in that one side of the connecting strip (7) is provided with a through slot (18).

6. The hand-held children scissors based on penguin appearance design according to claim 3, wherein two sides of the two shifting blocks (14) are respectively provided with a sliding groove, four sliding grooves are respectively connected with four sliding rails in a sliding manner, the four sliding rails are respectively fixedly arranged on two sides of the inner wall of the two clamping blocks (15), and two sides of the bottom ends of the two clamping blocks (15) are respectively fixedly provided with a clamping rod (16).