CN213054654U

CN213054654U - Staple remove device for education

Info

Publication number: CN213054654U
Application number: CN202021710014.XU
Authority: CN
Inventors: 沈方敏
Original assignee: Nanjing Xindiantong Education Technology Co ltd
Current assignee: Nanjing Xindiantong Education Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-04-27
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a staple remove device for education relates to staple remove device technical field, for solving the current problem of inconvenient removal after ordering books with the staple for education. First clamping piece is installed to the one end of first clamp holder of cutting, the second clamping piece is installed to the inside top of first clamping piece, the one end of second clamping piece is installed the second and is cut the clamp holder, the internally mounted of first clamp holder one side below has and presses buffer spring, the internally mounted of first clamping piece front end has the connection fixed axle, fixed rotating shaft is all installed to the both sides of first clamping piece front end below.

Description

Staple remove device for education

Technical Field

The utility model relates to a staple remove device technical field specifically is a staple remove device for education.

Background

Education refers narrowly to school education for specialized organizations; the general meaning of the social practice activities affecting the physical and mental development of people; education is also a process for teaching books and nurses, which can teach others the most objective understanding and then obtain the value view considered by the people in the life experience of the people; education, which is a practice activity to improve the comprehensive quality of people; and (3) stapling: small U-shaped iron wire (nail), when being nailed in the paper, inwards press can, generally be the iron wire and do, the alloy of cladding material nickel or nickel zinc above is as rust-resistant, the staple material has the multiple, it is ordinary iron, steel in addition, copper, according to the functional importance of stapler, divide into main function with the stapler function, secondary function and auxiliary function, mainly including dress needle function and staple function, secondary function is including changing the syringe needle and binding the shape function, auxiliary function includes the antiskid, every function of noise control function can divide into some subfunctions again according to its implementation step, wherein dress needle function can divide into the function of uncapping and open the end cover function promptly, dress needle function, the stationary needle function and close the cover function.

However, the existing teaching staples are inconvenient to remove after being bound with books; thus, the present need is not met, and an educational staple removing device has been proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a staple remove device for education to solve the current for education staple that proposes in the above-mentioned background art and order the inconvenient problem of getting rid of after the books.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a staple remove device for education, includes that first scissors press from both sides the handle, first clip is installed to the first one end of cutting the clamp handle, the second clip is installed to the inside top of first clip, the one end of second clip is installed the second and is cut the clamp handle, the internally mounted of first scissors clamp handle one side below has and presses buffer spring, the internally mounted of first clip front end has the connection fixed axle, fixed rotating shaft is all installed to the both sides of first clip front end below.

Preferably, rubber protective sleeves are mounted outside the first scissor clamp handle and the second scissor clamp handle.

Preferably, the fixed block is installed to the below of first scissors clamp holder, the rubber elasticity clamp splice is all installed at the both ends of fixed block, fixed block and rubber elasticity clamp splice fixed connection, the inside of rubber elasticity clamp splice is provided with the spacing groove.

Preferably, the internally mounted of first clamping piece one side has the kicking block, it passes through set screw with first clamping piece to push away the kicking block and connects, the one end of pushing away the kicking block is installed and is pulled up sharp piece, push away the kicking block and pull up sharp piece structure as an organic whole, the internally mounted of pulling up sharp piece has the friction pad.

Preferably, the internally mounted of second clamping piece one side below has last clamp splice, the intermediate position department of going up clamp splice below one side installs central lug, go up clamp splice and central lug structure as an organic whole, the internally mounted of going up the clamp splice has the clutch blocks.

Preferably, a limiting block is installed above the fixed rotating shaft, a supporting pressure rod is installed outside the fixed rotating shaft, a rotating shaft is installed at one end of the supporting pressure rod, a pressing plate is installed on one side of the rotating shaft, a pressing friction block is installed below the pressing plate, and the pressing plate and the pressing friction block are fixedly connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up last clamp splice, clutch block, pulled out sharp piece and friction pad, during the use, will pull out the both ends that sharp piece inserted the staple below, use first scissors clamping holder and second scissors clamping holder through pressing down, make the last clamp splice press downwards in the top of staple, reuse some power will pull out sharp piece upwards and pull out just can pull out the staple, it is effectual to get rid of, clutch block and friction pad can increase the frictional force with the staple, antiskid is effectual, the result of use is more perfect;

2. the utility model discloses a having set up support depression bar, pivot, clamp plate and pressing friction block, during the use, through pressing down the support depression bar for the support depression bar rotates through fixed pivot and pushes down, presses the clamp plate on the education of need getting rid of the staple is with originally, and the clamp plate can rotate through the pivot, draws more the more level of exhibition with the board with the education, presses the friction block and has certain frictional force, makes to press the effect better, does benefit to the exhibition with this exhibition of education more and get rid of the staple, and whole practicality is stronger.

Drawings

FIG. 1 is a front view of an educational staple removing apparatus of the present invention;

FIG. 2 is a top view of an educational staple removing apparatus of the present invention;

FIG. 3 is a schematic structural view of the ejector block of the present invention;

fig. 4 is a schematic structural diagram of the fixing block of the present invention.

In the figure: 1. a first scissor grip handle; 2. a second scissor clamp handle; 3. a rubber protective sleeve; 4. pressing the buffer spring; 5. connecting a fixed shaft; 6. a first clip piece; 7. a second clip; 8. an upper clamping block; 9. a central projection; 10. a friction block; 11. pushing the top block; 12. a set screw; 13. fixing the rotating shaft; 14. pressing the friction block; 15. a support strut; 16. a limiting block; 17. a rotating shaft; 18. pressing a plate; 19. pulling up the tip block; 20. a friction pad; 21. a fixed block; 22. a limiting groove; 23. a rubber elastic clamping block.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a staple remove device for education, including first double-layered handle 1 of cutting, first double-layered handle 1's one end of cutting is installed first clamping piece 6, second clamping piece 7 is installed to the inside top of first clamping piece 6, the one end of second clamping piece 7 is installed the second and is cut double-layered handle 2, the internally mounted of first double-layered handle 1 one side below of cutting has and presses buffer spring 4, convenient to use, elasticity is good, the internally mounted of 6 front ends of first clamping piece has connection fixed axle 5, fixed rotating shaft 13, stable in structure is all installed to the both sides of 6 front ends below of first clamping piece.

Further, the rubber protective sleeves 3 are mounted outside the first shearing clamp handle 1 and the second shearing clamp handle 2, and the texture is soft and skin-friendly.

Further, fixed block 21 is installed to the below of first scissors clamp holder 1, and rubber elasticity clamp splice 23 is all installed at the both ends of fixed block 21, fixed block 21 and rubber elasticity clamp splice 23 fixed connection, and the inside of rubber elasticity clamp splice 23 is provided with spacing groove 22, is convenient for fix and accomodates, and overall structure stability is high.

Further, the inside of one side of the first clamping piece 6 is provided with the ejector block 11, the ejector block 11 is connected with the first clamping piece 6 through the fixing screw 12, one end of the ejector block 11 is provided with the pull-up tip block 19, the ejector block 11 and the pull-up tip block 19 are of an integrated structure, the inside of the pull-up tip block 19 is provided with the friction pad 20, friction force can be increased, and the anti-skidding effect is good.

Furthermore, an upper clamping block 8 is arranged inside the lower portion of one side of the second clamping piece 7, a central convex block 9 is arranged in the middle of one side of the lower portion of the upper clamping block 8, the upper clamping block 8 and the central convex block 9 are of an integral structure, a friction block 10 is arranged inside the upper clamping block 8, and the structure is stable.

Furthermore, a limiting block 16 is installed above the fixed rotating shaft 13, a supporting pressure rod 15 is installed outside the fixed rotating shaft 13, a rotating shaft 17 is installed at one end of the supporting pressure rod 15, a pressure plate 18 is installed on one side of the rotating shaft 17, a pressing friction block 14 is installed below the pressure plate 18, the pressure plate 18 is fixedly connected with the pressing friction block 14, and the whole service performance is complete.

The working principle is as follows: when the multifunctional scissors are used, the first scissors clamping handle 1 and the second scissors clamping handle 2 are placed at positions where staples are required to be removed, the multifunctional scissors are pressed downwards, the supporting pressure rod 15 is rotated downwards through the fixed rotating shaft 13, the limiting block 16 has a limiting effect, the supporting pressure rod 15 is transversely pressed on an educational book, the rotating shaft 17 rotates to conveniently press the pressure plates 18 at two sides of the educational book, the educational book is straightened and unfolded to be smoother, the pressing friction block 14 has friction force and is not easy to slip, the staples are convenient to subsequently remove, the ejector block 11 at the front end of the first clamping piece 6 is slid and pushed below the staples, the sharp blocks 19 are pulled up to enter two sides below the staples, the first scissors clamping handle 1 and the second scissors clamping handle 2 are pressed, the rubber protecting sleeve 3 is soft in texture and comfortable to contact with skin, the upper clamping block 8 inside the second scissors clamping piece 7 is pressed down through the connection fixing shaft 5, the central convex block 9 is clamped at the sharp gap between the two sharp blocks 19, thereby compress tightly the top of staple, the frictional force with the staple can be increased to clutch blocks 10 and friction pad 20, antiskid is effectual, through pressing the elasticity that buffer spring 4 pressed, lift the first sharp piece 19 of pulling out of pressing from both sides the front end of holder 1 gently, thereby pull out the staple and get rid of, can place fixed block 21 into after the use between first clamp holder 1 and the second clamp holder 2 of cutting, cut first clamp holder 1 and the second again and cut the holder 2 and block respectively into the spacing groove 22 of rubber elasticity clamp block 23 inside, thereby fix first clamping piece 6 and second clamping piece 7, accomodate effectually, avoid the mistake to hinder the people.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A staple removing device for education comprising a first scissor-grip (1), characterized in that: first clamping piece (6) are installed to the one end of cutting double-layered handle (1), second clamping piece (7) are installed to the inside top of first clamping piece (6), the one end of second clamping piece (7) is installed the second and is cut double-layered handle (2), first internally mounted who cuts double-layered handle (1) one side below has and presses buffer spring (4), the internally mounted of first clamping piece (6) front end has connection fixed axle (5), fixed rotating shaft (13) are all installed to the both sides of first clamping piece (6) front end below.

2. The educational staple removing apparatus according to claim 1, wherein: rubber protective sleeves (3) are mounted outside the first shearing clamp handle (1) and the second shearing clamp handle (2).

3. The educational staple removing apparatus according to claim 1, wherein: fixed block (21) are installed to the below of first scissors clamp holder (1), rubber elasticity clamp splice (23) are all installed at the both ends of fixed block (21), fixed block (21) and rubber elasticity clamp splice (23) fixed connection, the inside of rubber elasticity clamp splice (23) is provided with spacing groove (22).

4. The educational staple removing apparatus according to claim 1, wherein: the internally mounted of first clamping piece (6) one side has and pushes away kicking block (11), it connects through set screw (12) to push away kicking block (11) and first clamping piece (6), the one end that pushes away kicking block (11) is installed and is pulled out sharp piece (19), push away kicking block (11) and pull out sharp piece (19) structure as an organic whole, the internally mounted who pulls out sharp piece (19) has friction pad (20).

5. The educational staple removing apparatus according to claim 1, wherein: the novel clamping device is characterized in that the clamping block (8) is arranged inside the lower portion of one side of the second clamping piece (7), the central convex block (9) is arranged in the middle of one side of the lower portion of the clamping block (8), the clamping block (8) and the central convex block (9) are of an integrated structure, and the friction block (10) is arranged inside the clamping block (8).

6. The educational staple removing apparatus according to claim 1, wherein: stopper (16) are installed to the top of fixed rotating shaft (13), the externally mounted of fixed rotating shaft (13) has support depression bar (15), pivot (17) are installed to the one end that supports depression bar (15), clamp plate (18) are installed to one side of pivot (17), the below of clamp plate (18) is installed and is pressed clutch blocks (14), clamp plate (18) with press clutch blocks (14) fixed connection.