CN112918152A - Elastic binding clip - Google Patents
Elastic binding clip Download PDFInfo
- Publication number
- CN112918152A CN112918152A CN202110118004.XA CN202110118004A CN112918152A CN 112918152 A CN112918152 A CN 112918152A CN 202110118004 A CN202110118004 A CN 202110118004A CN 112918152 A CN112918152 A CN 112918152A
- Authority
- CN
- China
- Prior art keywords
- elastic
- pressing plate
- rotating shaft
- locking
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F1/00—Sheets temporarily attached together without perforating; Means therefor
- B42F1/02—Paper-clips or like fasteners
Landscapes
- Sheet Holders (AREA)
Abstract
The invention discloses an elastic binding clip which comprises a locking plate, an elastic pressing plate and a base, wherein the elastic pressing plate is arranged between the locking plate and the base, the locking plate is rotatably connected to the base, the lower end of the locking plate is provided with a positioning part, the elastic pressing plate comprises an elastic part, a holding part and a paper pressing part, the paper pressing part extends downwards from the front end of the holding part, the holding part integrally bends and extends downwards from the elastic part, the elastic part is rotatably and elastically connected to the base, and the positioning part is in slidable contact with the rear side of the elastic part, so that the elastic part is reversibly elastically deformed, and the elastic pressing plate is in a locking state or an unlocking state. Therefore, the paper binding machine has the advantages of compact structure, labor-saving operation, high use reliability and practicability, small volume, no need of occupying larger space and convenience for elastically binding paper with different thicknesses.
Description
Technical Field
The invention relates to a binding clip, in particular to an elastic binding clip.
Background
The binding clip structure of generally binding more paper in the existing market is all comparatively complicated, and along with the increase of the number of the bound paper, the operating force of its volume and required use also can increase by multiples thereupon, not only leads to binding clip manufacturing cost and use cost on the high side, need occupy great usage space, seriously influences user experience moreover, is unfavorable for official working and uses.
Disclosure of Invention
One object of the present invention is to provide an elastic binder which overcomes the disadvantages of the prior art, has a compact structure, is labor-saving in operation, has high reliability and practicability in use, is small in size, does not occupy a large space, and facilitates elastic binding of paper sheets of different thicknesses.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an elasticity binder includes locking plate, elastic pressing plate and base, elastic pressing plate set up in locking plate with between the base, locking plate rotationally connect in the base, the lower extreme of locking plate is equipped with location portion, elastic pressing plate includes elasticity portion, maintenance portion and presses paper portion, it follows to press paper portion the front end downwardly extending of maintenance portion, maintenance portion follows elasticity portion integrative bending type downwardly extending, elasticity portion rotationally elastic connection in the base, location portion slidable ground contradict in the rear side of elasticity portion makes elasticity portion reversibly bullet becomes, makes elastic pressing plate is in locking state or unblock state.
Preferably, the locking plate and the elastic pressing plate are oppositely bent, the locking plate is provided with a first bending portion, the elastic pressing plate is provided with a second bending portion, the second bending portion is arranged at the joint of the elastic portion and the retaining portion, the elastic portion and the retaining portion respectively extend downwards from the second bending portion, when the elastic pressing plate is in a locking state, the first bending portion and the second bending portion are abutted, and when the elastic pressing plate is in an unlocking state, the first bending portion and the second bending portion are separated.
Preferably, the locking plate further comprises an operating part, a locking part and a limiting part, the operating part extends upwards from the locking part in an integrally bent manner, the locking part is rotatably connected to the base, the limiting part and the positioning part respectively extend outwards in the radial direction from the rear end of the locking part, when the elastic pressing plate is in an unlocking state, the limiting part is opposite to the positioning part and butts against the rear end of the elastic part, and when the positioning part moves backwards, the limiting part deviates from the elastic part.
Preferably, the elastic binding clip further comprises a first rotating shaft and a second rotating shaft, the base comprises a base and a pair of supporting parts, the supporting parts are located on two sides of the base, the supporting parts are provided with a pair of first fixing holes and a pair of second fixing holes, the first fixing holes are located above the second fixing holes, the rear ends of the locking parts are transversely provided with first rotating shaft holes, the rear ends of the elastic parts are transversely provided with second rotating shaft holes, the first rotating shafts penetrate through the first fixing holes and the first rotating shaft holes, so that the locking plates are rotatably connected to the supporting parts, the second rotating shafts penetrate through the second fixing holes and the second rotating shaft holes, and the elastic pressing plates are rotatably connected to the supporting parts.
Preferably, the elastic pressing plate further comprises a torsion spring, the elastic part is provided with a mounting hole, the mounting hole is communicated with the middle part and the outside of the first rotating shaft hole, the torsion spring is sleeved in the second rotating shaft at the mounting hole, and two ends of the torsion spring are respectively fixed on the base and the lower surface of the elastic part.
Preferably, the elastic pressing plate is provided with a plurality of reinforcing ribs and openings, the openings are formed in the middle of the second bending portion, and the reinforcing ribs are respectively arranged on two transverse sides of the openings.
Preferably, the base further includes a slope extending obliquely downward from the plane and a plane located below the paper pressing portion, and the outer surface of the operating portion is laterally provided with a plurality of grooves.
Preferably, when the elastic binding clip is in a locked state, the locking plate and the elastic pressing plate are in an X-shaped structure in a butting mode, the positioning portion and the limiting portion are in an inverted V-shaped structure, and the elastic pressing plate is in an elastic sheet type structure.
Preferably, an abutting point between the positioning portion of the locking plate and the pressure surface of the elastic portion is taken as a pressure point E, a vertical point from the axis O of the first rotating shaft to the pressure surface of the elastic portion is taken as a vertical point D, when the elastic pressing plate is in the unlocking state, the pressure point E is located in front of the vertical point D, and when the elastic pressing plate is in the locking state, the pressure point E is located behind the vertical point D.
Preferably, a first distance F between the point of application H of the operating portion and the axis O of the first rotating shaft is greater than a second distance G between the point of application E and the axis O of the first rotating shaft, and a ratio of the first distance F to the second distance G is 4 to 5.
Drawings
FIG. 1 is a perspective view of a resilient binding clip according to the present application;
FIG. 2 is an exploded view of the resilient binding clip according to the present application;
FIG. 3 is a front view (normal state) of the resilient binding clip according to the present application;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 according to the present application;
fig. 5 is a front view (bound tissue state) of the elastic binder according to the present application;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5 according to the present application;
fig. 7 is a front view (binding thick paper state) of the elastic binder according to the present application;
FIG. 8 is a cross-sectional view taken along line C-C of FIG. 7 according to the present application;
fig. 9 is a perspective view of an elastic pressing plate according to the present application.
In the figure: 10. a locking plate; 11. an operation section; 12. a first spindle hole; 13. a limiting part; 14. a positioning part; 15. a first rotating shaft; 16. a first bending portion; 17. a locking portion; 20. an elastic pressure plate; 21. an elastic portion; 211. a pressure surface; 212. a lower surface; 213. mounting holes; 22. a holding section; 23. a second spindle hole; 24. a torsion spring; 25. a second rotating shaft; 26. a paper pressing section; 27. reinforcing ribs; 28. an opening; 29. a second bending portion; 30. a base; 31. a support portion; 32. a base; 33. a bevel; 34. a plane; 311. a first fixing hole; 312. and a second fixing hole.
Detailed Description
The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate that the orientation or positional relationship shown in the drawings is based on, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through intervening media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 9, the elastic binding clip comprises a locking plate 10, an elastic pressing plate 20 and a base 30, wherein the elastic pressing plate 20 is disposed between the locking plate 10 and the base 30, the locking plate 10 is rotatably connected to the base 30, a positioning portion 14 is disposed at a lower end of the locking plate 10, the elastic pressing plate 20 comprises an elastic portion 21, a holding portion 22 and a pressing portion 26, the pressing portion 26 extends downward from a front end of the holding portion 22, the holding portion 22 extends downward from the elastic portion 21 in an integrally bent manner, the elastic portion 21 is rotatably and elastically connected to the base 30, the locking plate 10 and the elastic pressing plate 20 are bent in opposite directions, the positioning portion 14 slidably abuts against a rear side of the elastic portion 21, so that the elastic portion 21 reversibly springs to enable the elastic pressing plate 20 to be in a locked state or an unlocked state, when the positioning portion 14 moves in a direction away from the holding portion 22, that is, moves backward, the elastic portion 21 is pressed downward by the downward pressure of the positioning portion 14 and the elastic pressing plate 211 is pressed downward to be elastically deformed, and the elastic pressing plate 20 is gradually in a locked state, and when the positioning portion 14 moves in a direction toward the holding portion 22, that is, moves forward, the positioning portion 14 releases the downward pressure of the elastic portion 21, and at the same time, the elastic portion 21 is elastically deformed upward by the upward elastic force and gradually returns to its original state, so that the elastic pressing plate 20 is gradually in an unlocked state.
Wherein, locking plate 10 is equipped with first bending portion 16, elastic pressure plate 20 is equipped with second bending portion 29, second bending portion 29 set up in elastic portion 21 with the junction of holding portion 22, elastic portion 21 with holding portion 22 is followed respectively second bending portion 29 downwardly extending works as first bending portion 16 with second bending portion 29 is inconsistent, elastic pressure plate 20 is in the lock-out state, works as first bending portion 16 with when second bending portion 29 separates, elastic pressure plate 20 is in the unlock-out state.
Wherein, locking plate 10 further includes operating portion 11, locking portion 17 and spacing portion 13, operating portion 11 follows locking portion 17 is integrative to be buckled and upwards extends, locking portion 17 rotationally connect in base 30, spacing portion 13 with location portion 14 is followed respectively the rear end radial direction of locking portion 17 outwards extends, works as when elastic pressure plate 20 is in the unblock state, spacing portion 13 is relative location portion 14 contradicts in the rear end of elastic pressure plate 21, spacing portion 13 can suppress elastic pressure plate 20 opens the maximum limit, works as when location portion 14 moves backward, spacing portion 13 is skew elastic pressure plate 21.
When the elastic binding clip is in a locked state, the locking plate 10 and the elastic pressing plate 20 are in contact with each other to form an X-shaped structure, and the positioning part 14 and the limiting part 13 are in an inverted V-shaped structure.
The elastic binding clip further comprises a first rotating shaft 15 and a second rotating shaft 25, the base 30 comprises a base 32 and a pair of supporting portions 31, the supporting portions 31 are located on two sides of the base 32, the supporting portions 31 are provided with a pair of first fixing holes 311 and a pair of second fixing holes 312, the first fixing holes 311 are located above the second fixing holes 312, the rear end of the locking portion 17 is transversely provided with a first rotating shaft hole 12, the rear end of the elastic portion 21 is transversely provided with a second rotating shaft hole 23, the first rotating shaft 15 penetrates through the first fixing holes 311 and the first rotating shaft hole 12, the locking plate 10 is rotatably connected to the supporting portions 31, the second rotating shaft 25 penetrates through the second fixing holes 312 and the second rotating shaft holes 23, and the elastic pressing plate 20 is rotatably connected to the supporting portions 31.
Wherein, the elastic pressure plate 20 further includes a torsion spring 24, the mounting hole 213 has been seted up to elastic part 21, the mounting hole 213 intercommunication the middle part and the external world of first pivot hole 12, torsion spring 24 cup joint in mounting hole 213 department in the second pivot 25, the both ends of torsion spring 24 are fixed in respectively base 32 with the lower surface 212 of elastic part 21, make elastic part 21 passes through torsion spring 24 elastically connect in base 30, work as when the elastic pressure plate 20 is in the unblock state, elastic part 21 receives upward movement under the ascending rebound force effect of torsion spring 24, quick elastic deformation simultaneously, reconversion.
The torsion spring 24 may also be other elastic elements, and is not limited to the torsion spring structure of the present application.
The elastic pressing plate 20 is provided with a plurality of ribs 27 and an opening 28, the opening 28 is opened in the middle of the second bending portion 29, the opening 28 helps to increase the elastic deformation amount of the elastic portion 21, and the ribs 27 are respectively arranged on the two lateral sides of the opening 28, so as to enhance the strength of the holding portion 22 and the elastic portion 21.
The base 30 further comprises a slope 33 and a plane 34, the slope 33 extends obliquely downwards from the plane 34, the plane 34 is located below the paper pressing part 26, and the plane 34 increases friction between the base 32 and paper, so that the paper is not easy to fall off.
Wherein, the outer surface of the operating part 11 is provided with a plurality of grooves, which is convenient for increasing the friction force of the outer surface of the operating part 11.
An abutting point between the positioning portion 14 of the locking plate 10 and the pressure surface 211 of the elastic portion 21 is defined as a pressure point E, a vertical point from the axis O of the first rotating shaft 15 to the pressure surface 211 of the elastic portion 21 is defined as a vertical point D, the pressure point E is located in front of the vertical point D when the elastic pressing plate 20 is in the unlocking state, and the pressure point E is located behind the vertical point D when the elastic pressing plate 20 is in the locking state.
The first distance F between the force application point H of the operation portion 11 and the axis O of the first rotating shaft 15 is greater than the second distance G between the pressure point E and the axis O of the first rotating shaft 15, i.e. F > G, according to the lever principle, the lever principle is labor-saving, and the operation of a user is convenient, as shown in fig. 6, compared with the lever structure of the conventional binding clip with the same specification, the ratio of the first distance F to the second distance G is 4-5, and the ratio of the conventional binding clip can only reach 2-3.
In other words, compared with the conventional binding clamp, the volume of the binding clamp is more labor-saving under the same volume, and the volume of the binding clamp is smaller under the same labor-saving condition.
The elastic pressing plate 20 is of a spring sheet type structure, and the elastic part 21 can be bent and deformed during operation and can be reversibly restored to the original shape during unlocking.
When the elastic binding clip is in an initial state, the elastic pressing plate 20 is in an open position under the tension of the torsion spring 24, the locking plate 10 is also in the open position, the pressure point E on the locking plate 10 is on the left of the vertical point D, and meanwhile, the limiting part 13 is tightly attached to the rear end pressure surface 211 of the elastic part 21, so that the elastic pressing plate 20 is limited to continuously rotate clockwise, as shown in fig. 4.
When a sheet is loaded on the base 30, the operating portion 11 is forced downward, the locking plate 10 rotates counterclockwise along the first rotating shaft 15, the positioning portion 14 rotates counterclockwise tightly against the pressure surface 211 of the elastic portion 21, the elastic pressing plate 20 rotates counterclockwise along the second rotating shaft 25 under the pressure of the positioning portion 14, at the same time, the torsion spring 24 is compressed in the counterclockwise direction, and stops rotating immediately after the paper pressing portion 26 of the elastic pressing plate 20 comes into contact with the paper, and at this time, the locking plate 10 continues to rotate counterclockwise, the positioning portion 14 continues to press the pressure surface 211 of the elastic portion 21, the elastic pressing plate 20 cannot rotate counterclockwise, the elastic part 21 generates downward bending elastic deformation at the position of the pressure point E, and the paper pressing part 26 presses the paper downwards under the elastic pressure of the elastic part 21; when the locking plate 10 continues to rotate in the counterclockwise direction until the first bending portion 16 of the locking plate 10 abuts against the second bending portion 29 of the elastic pressing plate 20, the locking plate 10 stops rotating, at this time, the pressure point E is located on the right of the vertical point D, as shown in fig. 6, the locking plate 10 is automatically locked, the locking plate 10 is prevented from rotating clockwise, and therefore the paper pressing portion 26 of the elastic pressing plate 20 tightly presses the paper under the elastic pressure of the elastic portion 21, so that the paper cannot fall off, that is, the paper is clamped, and the elastic binding clip is in a locked state.
When the elastic binding clip is unlocked, the operating part 11 is pushed upwards in the clockwise direction, the locking plate 10 rotates clockwise along the first rotating shaft 15, the positioning part 14 rotates clockwise along with the clockwise direction, when the pressure point E rotates from the right side to the left side of the vertical point D, the elastic pressing plate 20 can automatically release the locking state, the elastic pressing plate 20 and the elastic part 21 can automatically rotate clockwise under the effect of the resilience force of the torsion spring 24, when the positioning part 14 is separated from the pressure surface of the elastic part 21, the elastic part 21 recovers elastic deformation, the torsion spring 24 continues to rebound in the clockwise direction, the elastic part 21 rotates clockwise along the second rotating shaft 25 under the effect of the resilience force of the torsion spring 24, and when the paper pressing part 26 is separated from the paper surface, the locking plate 10 and the elastic pressing plate 20 continue to rotate clockwise at the moment, until the limiting portion 13 of the locking plate 10 abuts against the pressure surface 211 of the elastic portion 21, the locking portion 17 and the elastic pressing plate 20 stop rotating, and the components return to the initial positions, as shown in fig. 4.
Wherein the pressing force of the paper pressing part 26 for pressing the paper is generated by the elastic force of the elastic part 21 after elastic deformation under the pressure of the locking plate 10, when less paper is pressed, the required pressing force is also smaller, and the elastic deformation of the elastic part 21 is smaller, as shown in fig. 6; when a large amount of paper is pressed, a large pressing force is required, and the elastic deformation of the elastic portion 21 is also large. In addition, when the same elastic force is generated, the structure of the elastic sheet adopted by the embodiment is much smaller than that of the traditional elastic binding clamp, so that the manufacturing cost is also greatly reduced compared with the traditional binding clamp with the same specification.
The embodiment of the application is only one form for realizing the function, and other structures for driving the elastic sheet type elastic device structure to generate pressure to clamp paper by using the labor-saving lever as referred to in the embodiment also belong to the protection range of the embodiment.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an elastic binding clip, its characterized in that includes locking plate, elastic pressing plate and base, elastic pressing plate set up in locking plate with between the base, locking plate rotationally connect in the base, the lower extreme of locking plate is equipped with location portion, elastic pressing plate includes elasticity portion, keeping part and presses paper portion, press paper portion follow the front end downwardly extending of keeping part, keeping part follow elasticity portion is integrative to be buckled ground downwardly extending, elasticity portion rotationally elastic connection in the base, location portion slidable ground contradict in the rear side of elasticity portion makes elasticity portion reversibly elasticity becomes, makes elastic pressing plate is in locking state or unblock state.
2. The elastic binding clip of claim 1, wherein the locking plate and the elastic pressing plate are oppositely bent, the locking plate has a first bending portion, the elastic pressing plate has a second bending portion, the second bending portion is disposed at a junction of the elastic portion and the retaining portion, the elastic portion and the retaining portion respectively extend downward from the second bending portion, the first bending portion and the second bending portion are in contact when the elastic pressing plate is in the locked state, and the first bending portion and the second bending portion are separated when the elastic pressing plate is in the unlocked state.
3. The elastic binding clip of claim 2, wherein the locking plate further comprises an operating portion, a locking portion and a limiting portion, the operating portion integrally extends upward from the locking portion in a bent manner, the locking portion is rotatably connected to the base, the limiting portion and the positioning portion respectively extend radially outward from a rear end of the locking portion, the limiting portion abuts against a rear end of the elastic portion relative to the positioning portion when the elastic pressing plate is in an unlocked state, and the limiting portion deviates from the elastic portion when the positioning portion moves backward.
4. The resilient binding clip of claim 3, further comprising a first rotating shaft and a second rotating shaft, wherein the base comprises a base and a pair of supporting portions, the supporting portions are disposed on two sides of the base, the supporting portions are provided with a pair of first fixing holes and a pair of second fixing holes, the first fixing holes are disposed above the second fixing holes, the locking portion has a first rotating shaft hole transversely formed at a rear end thereof, the resilient portion has a second rotating shaft hole transversely formed at a rear end thereof, the first rotating shaft passes through the first fixing holes and the first rotating shaft hole, so that the locking plate is rotatably connected to the supporting portions, and the second rotating shaft passes through the second fixing holes and the second rotating shaft hole, so that the resilient pressing plate is rotatably connected to the supporting portions.
5. The elastic binding clip of claim 4, wherein the elastic pressing plate further comprises a torsion spring, the elastic portion has a mounting hole, the mounting hole communicates with the middle portion of the first rotating shaft hole and the outside, the torsion spring is sleeved in the second rotating shaft at the mounting hole, and two ends of the torsion spring are respectively fixed to the base and the lower surface of the elastic portion.
6. The resilient binding clip of claim 5, wherein the resilient pressure plate has a plurality of ribs and an opening, the opening being disposed in the middle of the second fold, the ribs being disposed on respective lateral sides of the opening.
7. The elastic binding clip of claim 6, wherein the base further comprises a slant surface and a flat surface, the slant surface extending obliquely downward from the flat surface, the flat surface being located below the paper pressing portion, and the outer surface of the operating portion being provided with a plurality of grooves laterally.
8. The elastic binding clip of any one of claims 1 to 7, wherein when the elastic binding clip is in a locked state, the locking plate and the elastic pressing plate are in an X-shaped abutting contact, and the elastic pressing plate is in a spring sheet type structure.
9. The elastic binding clip according to any one of claims 4 to 7, wherein an abutting point between the positioning portion of the locking plate and the pressure surface of the elastic portion is defined as a pressure point E, a vertical point from the axis O of the first rotating shaft to the pressure surface of the elastic portion is defined as a vertical point D, the pressure point E is located on a front side of the vertical point D when the elastic pressing plate is in the unlocked state, and the pressure point E is located on a rear side of the vertical point D when the elastic pressing plate is in the locked state.
10. The elastic binding clip of claim 9, wherein a first distance F between the point of application H of the operating portion and the axis O of the first rotating shaft is greater than a second distance G between the point of application E and the axis O of the first rotating shaft, and a ratio of the first distance F to the second distance G is 4 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118004.XA CN112918152B (en) | 2021-01-28 | 2021-01-28 | Elastic binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118004.XA CN112918152B (en) | 2021-01-28 | 2021-01-28 | Elastic binding clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112918152A true CN112918152A (en) | 2021-06-08 |
| CN112918152B CN112918152B (en) | 2022-05-13 |
Family
ID=76167951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110118004.XA Active CN112918152B (en) | 2021-01-28 | 2021-01-28 | Elastic binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112918152B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269292A (en) * | 1999-03-30 | 2000-10-11 | 普乐士株式会社 | Clips made of synthetic resin for office use |
| JP2001287487A (en) * | 2000-04-07 | 2001-10-16 | Plus Vision Corp | Clip made of synthetic resin |
| CN1326842A (en) * | 2000-06-07 | 2001-12-19 | 第一创造有限责任公司 | Plastic holding tool |
| JP2005155697A (en) * | 2003-11-21 | 2005-06-16 | Nax Co Ltd | Clip made of synthetic resin |
| JP2006316952A (en) * | 2005-05-16 | 2006-11-24 | Nax Co Ltd | Resin clip |
| CN109249729A (en) * | 2017-07-12 | 2019-01-22 | 国誉株式会社 | Notice apparatus |
-
2021
- 2021-01-28 CN CN202110118004.XA patent/CN112918152B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1269292A (en) * | 1999-03-30 | 2000-10-11 | 普乐士株式会社 | Clips made of synthetic resin for office use |
| JP2001287487A (en) * | 2000-04-07 | 2001-10-16 | Plus Vision Corp | Clip made of synthetic resin |
| CN1326842A (en) * | 2000-06-07 | 2001-12-19 | 第一创造有限责任公司 | Plastic holding tool |
| JP2005155697A (en) * | 2003-11-21 | 2005-06-16 | Nax Co Ltd | Clip made of synthetic resin |
| JP2006316952A (en) * | 2005-05-16 | 2006-11-24 | Nax Co Ltd | Resin clip |
| CN109249729A (en) * | 2017-07-12 | 2019-01-22 | 国誉株式会社 | Notice apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112918152B (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102328523B (en) | Business card case | |
| US20060144206A1 (en) | Punch structure | |
| US7108165B2 (en) | Stapler capable of cutting staple legs one after another | |
| SE532993C2 (en) | Coupling device for connecting bicycle frame to tow ball | |
| CN101168333B (en) | Energy-storage book sewer capable of self-adjusting nail needle force | |
| CN112918152B (en) | Elastic binding clip | |
| US6367676B1 (en) | Ejection force adjustable stapler | |
| US20090223341A1 (en) | Paper punch with consecutive operation links | |
| WO2007068156A1 (en) | A two in one type multipurpose stapler | |
| CN103213418A (en) | Fastening tool | |
| US20050145085A1 (en) | Punch structure | |
| US8347770B2 (en) | Hole punch | |
| JP2013173341A5 (en) | ||
| JP4415940B2 (en) | binder | |
| CN109228722B (en) | Multifunctional centre-seam stapler | |
| US20100052245A1 (en) | Media fixing device | |
| JP3179412U (en) | Elastic piece mechanism of punch device | |
| CN219699211U (en) | Adjustable anti-hooking wrist writing corrector | |
| JP2000210883A (en) | Stapler with remover | |
| CN220945732U (en) | Portable snap clamp with fastening function | |
| EP2716423A1 (en) | Puncher | |
| US20140001702A1 (en) | Paper collector for printer | |
| CN213800040U (en) | Folding device | |
| CN217967346U (en) | Voucher puncher with level effect | |
| CN212725689U (en) | Five-hole socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |