KR101909657B1 - clamping clip - Google Patents
clamping clip Download PDFInfo
- Publication number
- KR101909657B1 KR101909657B1 KR1020170139554A KR20170139554A KR101909657B1 KR 101909657 B1 KR101909657 B1 KR 101909657B1 KR 1020170139554 A KR1020170139554 A KR 1020170139554A KR 20170139554 A KR20170139554 A KR 20170139554A KR 101909657 B1 KR101909657 B1 KR 101909657B1
- Authority
- KR
- South Korea
- Prior art keywords
- clip
- lower member
- elastic shaft
- upper member
- hinge portion
- Prior art date
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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
- Clamps And Clips (AREA)
- Sheet Holders (AREA)
Abstract
A clip clip according to the present invention is a clip clip capable of picking up a document or an object, comprising: an elastic shaft member formed on one side; A cantilevered upper member connected to the elastic shaft member; And a cantilevered lower member connected to the elastic shaft member and arranged symmetrically with the upper member with respect to the elastic shaft member, wherein the free ends of the upper member and the lower member are elastically A pair of knob levers arranged in such a manner as to generate a restoring force and rotatable in a range of angles to the upper member and the lower member, respectively, wherein a surface of the upper member and the lower member is not cut The hinge portion is coupled to the hinge portion. The handlebar lever is configured to be rotatably assembled to an assembly hole formed on a side surface of the hinge portion, The hinge portion includes a free end portion of the upper member and the lower member, And a boundary line between the lower member and the elastic shaft member.
Description
BACKGROUND OF THE
In general, the clip is used for various purposes such as office work and the like around us. An example of a typical clip clip is disclosed in Korean Utility Model Registration No. 20-0205297.
1, the plate member is bent so that the free ends (openings) of the
2 and 3, the ratio of the distance d between the fulcrum a and the point b to the distance e between the fulcrum a and the point c is about 1 : 1 ratio.
Since the clip of this structure has a principle of picking up a document or an object by using a strong elastic restoring force, a large force is required to control a strong elastic restoring force. Therefore, the conventional clip has a problem that it is impossible or inconvenient to use a weak woman or a weak person.
The
Despite the many problems associated with such conventional clip, manufacturers and vendors have not addressed this problem. In addition, the financial loss due to the rise in product prices and the inconvenience of use are all transferred to consumers.
It is an object of the present invention to overcome the above-mentioned problems, and it is an object of the present invention to provide a clip clip which can be easily used by a woman or a weak person with weak force when using the clip, To reduce the manufacturing cost and to reduce the thickness of the entrance of the clip, thereby enabling a delicate work to be performed. It is also an object of the present invention to provide a structure capable of sufficiently realizing the function of fixing the opening of the clip with a thin material.
According to an aspect of the present invention, there is provided a clip for holding a document or an object,
An elastic shaft member formed on one side;
A cantilevered upper member connected to the elastic shaft member; And
And a cantilevered lower member connected to the elastic shaft member and arranged symmetrically with the upper member with respect to the elastic shaft member,
Wherein the upper end of the lower member and the free end of the lower member are disposed so as to generate an elastic restoring force in a direction approaching each other,
And a pair of knob levers of a cantilever shape rotatably provided on the upper member and the lower member in a range of a predetermined angle,
And a hinge portion formed by plastic deformation so that a part of the upper member and the lower member protrudes outward in a state that the surface is not cut,
Wherein the handlebar lever is coupled to the hinge portion and the handlebar lever is configured to be rotatably assembled to an assembly hole formed in a side surface of the hinge portion,
The hinge portion is characterized by being disposed between a free end of the upper member and the lower member, and a boundary line between the upper member and the lower member and the elastic shaft member.
Wherein a side surface of the hinge portion including the side having the assembled hole is formed so as to be steeper than a slope of a side in a direction of approaching the elastic shaft member with respect to the assembly shaft in a direction away from the elastic shaft member,
And a protruding support portion formed to protrude outward from the surface of the upper member and the lower member so as to constitute the fulcrum of the handlebar lever can be provided between the hinge portion and the boundary line between the upper member and the lower member and the elastic shaft member desirable.
Wherein the protrusion receiving portion is formed in a straight line shape extending in a direction parallel to a boundary line between the elastic shaft member and the upper member and the lower member,
Preferably, the handlebar lever has an angle of 5 ° to 60 ° with the surface of the upper member or the lower member in a state of being in contact with the protruding support portion.
The upper member and the lower member are preferably made of metal or synthetic resin.
According to another aspect of the present invention, there is provided a clip for holding a document or an object,
An elastic shaft member formed on one side;
A cantilevered upper member connected to the elastic shaft member; And
And a cantilevered lower member connected to the elastic shaft member and arranged symmetrically with the upper member with respect to the elastic shaft member,
Wherein the upper end of the lower member and the free end of the lower member are disposed so as to generate an elastic restoring force in a direction approaching each other,
And a pair of knob levers of a cantilever shape rotatably provided on the upper member and the lower member in a range of a predetermined angle,
Wherein the handlebar lever has a hinge portion coupled to the upper member and the lower member, respectively,
Wherein the handlebar lever is configured to be rotatably assembled to an assembly hole formed in the hinge portion,
Wherein the assembling hole is disposed between the free end of the upper member and the lower member, the boundary between the elastic shaft member and the upper member and the lower member,
And a protruding support portion formed to protrude outward from the surfaces of the upper member and the lower member so as to constitute the fulcrum of the handlebar lever between the hinge portion and the boundary line of the upper member and the lower member and the elastic shaft member .
In the clamping clip according to the present invention, the hinge portion, which is the point of action of the handlebar lever, moves from the free end of the upper member and the lower member toward the boundary line of the elastic shaft member and thereby the distance from the action point to the action point is much larger The lower end of the upper member and the free end of the lower member can be opened with less force. Accordingly, it is possible to easily use a woman or an elderly person who has weak power when arranging office documents or picking up objects. In addition, since the amount of protruding outwardly when folding the handlebar lever is small, it is possible to solve the major disadvantage of the conventional clip which excessively covers the surface of the document or the product, to reduce the waste of the material, Saving effect. Further, the clamping clip according to the present invention can reduce the thickness of the clamping clip inlet by forming the hinge portion at a position spaced from the free end of the upper member and the lower member, thereby providing a delicate working effect. INDUSTRIAL APPLICABILITY The clip clip according to the present invention is easy to use, has a strong fixing force, and is affordable, thereby providing a consumer with a clip clip having a high degree of satisfaction. The clamping clip according to the present invention has a structure in which the hinge is extended from the vicinity of the boundary line of the elastic shaft member to the free end of the upper member and the lower member so that the elastic force generated in the elastic shaft member is transmitted without loss There are advantages. Therefore, the clip clip according to the present invention can exhibit a sufficient fixing function even when a thinner material than the conventional product is used.
FIG. 1 is a view schematically showing the structure of a conventional clip.
Fig. 2 is a view for explaining the principle of the leverage.
FIG. 3 is a view showing the state of folding or wrapping the product after using the clip shown in FIG. 1. FIG.
FIG. 4 is a view showing an example of using a clip to clip paper into the clip shown in FIG. 1. FIG.
5 is a perspective view of a clip clip according to a first embodiment of the present invention.
6 is a side view of the grip clip shown in Fig.
FIG. 7 is a view corresponding to the principle of the lever according to the first embodiment shown in FIG.
8 is an exploded perspective view of the gripper clip shown in Fig.
FIG. 9 is a view showing the state of folding or wrapping the product after using the clip shown in FIG. 5; FIG.
FIG. 10 is a view showing an example of using a clip to clip paper into the clip shown in FIG.
11 is a view showing a clip clip according to a second embodiment of the present invention.
12 is a view showing a clip clip according to a third embodiment of the present invention.
13 is an exploded perspective view of the clip clip shown in Fig.
Figure 14 is a view showing a clip clip according to a fourth embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
5 is a perspective view of a clip clip according to a first embodiment of the present invention. Figure 6 is a side view of the grip clip shown in Figure 5; FIG. 7 is a view corresponding to the principle of the lever according to the first embodiment shown in FIG. 8 is an exploded perspective view of the gripper clip shown in Fig. FIG. 9 is a view showing the state of folding or wrapping the product after using the clip shown in FIG. 5; FIG. FIG. 10 is a view showing an example of using a clip to clip paper into the clip shown in FIG. 11 is a view showing a clip clip according to a second embodiment of the present invention. 12 is a view showing a clip clip according to a third embodiment of the present invention. 13 is an exploded perspective view of the clip clip shown in Fig. Figure 14 is a view showing a clip clip according to a fourth embodiment of the present invention.
Referring to Figs. 5 to 10, the
The elastic shaft member (40) is formed on one side of the clip (10). The
The
The lower member (30) is connected to the elastic shaft member (40). The
The
The pair of hand grip levers 70 are provided. The handlebar levers 70 are installed on the
The
5 or 11, the
The assembling
The assembling
For example, the
The
The projected
The
7, the
The
The thickness of the conventional clip clip inlet (opening), which is thick by changing the engagement position of the
In the
11, the
In the second embodiment, the fulcrum point (a) of the
12 and 13, the
The
The
The
The
The
The forceps of the
14, the
As described above, in the clamping clip according to the present invention, the clamping pawls according to the present invention are arranged such that the hinge portion, which is the point of action of the pulling lever, moves from the free end of the upper member and the lower member toward the boundary line of the elastic shaft member, The distance between the upper end and the lower end of the lower member is larger than the distance between the upper end and the lower end. Accordingly, it is possible to easily use a woman or an elderly person who has weak power when arranging office documents or picking up objects. In addition, since the amount of protruding outwardly of the handlebar levers is small, it is possible to solve the major disadvantages of the conventional clip for covering documents and the surface of the product, to reduce the waste of materials, Effect. Further, the clamping clip according to the present invention can reduce the thickness of the clamping clip inlet by forming the hinge portion at a position spaced from the free end of the upper member and the lower member, thereby providing a delicate working effect. INDUSTRIAL APPLICABILITY The clip clip according to the present invention is easy to use, has a strong fixing force, and is affordable, thereby providing a consumer with a clip clip having a high degree of satisfaction. The clamping clip according to the present invention has a structure in which the hinge part is connected to the vicinity of the free end of the upper member and the lower member from the vicinity of the boundary line of the elastic shaft member so that the elastic force generated in the elastic shaft member is transmitted without loss There are advantages. Therefore, the clip clip according to the present invention can exhibit a sufficient fixing function even when a thinner material than the conventional product is used.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications can be made by those skilled in the art within the technical scope of the present invention. Is obvious.
10: Tong clip
20: upper member
30: Lower member
40: elastic shaft member
42: upper hinge member
44: Lower hinge member
46:
48: elastic center axis
50:
60: Hinge section
62: Assembly
70: Handle Lever
72: Hinge shaft
80: Elastic plate (spring)
a: Fulcrum
b: Point of action
c: Stress
d: Distance between fulcrum and action point
e: Distance between fulcrum and fulcrum
θ: the angle between the grip lever and the surface of the upper member (or lower member)
Claims (5)
An elastic shaft member formed on one side;
A cantilevered upper member connected to the elastic shaft member; And
And a cantilevered lower member connected to the elastic shaft member and arranged symmetrically with the upper member with respect to the elastic shaft member,
Wherein the upper end of the lower member and the free end of the lower member are disposed so as to generate an elastic restoring force in a direction approaching each other,
And a pair of knob levers of a cantilever shape rotatably provided on the upper member and the lower member in a range of a predetermined angle,
And a hinge portion formed by plastic deformation so that a part of the upper member and the lower member protrudes outward in a state that the surface is not cut,
Wherein the handlebar lever is coupled to the hinge portion and the handlebar lever is configured to be rotatably assembled to an assembly hole formed in a side surface of the hinge portion,
Wherein the hinge portion is disposed between a free end of the upper member and the lower member and a boundary line between the upper member and the lower member and the elastic shaft member,
Wherein the assembling hole is a hole penetrating a side surface of the hinge portion formed by plastic deformation,
The hinge portion is disposed so as not to be directly connected to the outer rim of the upper member and the lower member,
The hinge portion increases in section strength of a portion deformed by protrusion and work hardening due to plastic working and does not disappear due to the structure of the hinge portion in which the elastic restoring force generated in the elastic shaft member is reinforced, And to extend to the free end of the lower member with respect to the assembled hole so as to be well transferred to the free end of the lower member.
Wherein a side surface of the hinge portion including the side having the assembled hole is formed so as to have a slope lower than a slope of a side in a direction of approaching the elastic shaft member with respect to the assembly shaft in a direction away from the elastic shaft member,
And a protrusion support portion formed to protrude outward from the surface of the upper member and the lower member so as to constitute a fulcrum of the handlebar lever between the hinge portion and a boundary line between the upper member and the lower member and the elastic shaft member Featuring tong clips.
Wherein the protrusion receiving portion is formed in a straight line shape extending in a direction parallel to a boundary line between the elastic shaft member and the upper member and the lower member,
Wherein the handlebar lever has an angle of 5 ° to 60 ° with the surface of the upper member or the lower member in a state of being in contact with the protruding support portion.
Wherein the upper member and the lower member are made of metal or synthetic resin.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160142306 | 2016-10-28 | ||
KR20160142306 | 2016-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180046881A KR20180046881A (en) | 2018-05-09 |
KR101909657B1 true KR101909657B1 (en) | 2018-10-24 |
Family
ID=62025191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170139554A KR101909657B1 (en) | 2016-10-28 | 2017-10-25 | clamping clip |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101909657B1 (en) |
WO (1) | WO2018080153A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109159576A (en) * | 2018-10-30 | 2019-01-08 | 大庆元子科技开发有限公司 | A kind of fold sideswinging type fixture |
KR20210103927A (en) | 2020-02-14 | 2021-08-24 | 김천기 | Non-slip binder clip assembly |
CN112009138A (en) * | 2020-09-03 | 2020-12-01 | 绍兴启圣文教用品有限公司 | Long-tail ticket holder |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3119064B2 (en) * | 1994-02-02 | 2000-12-18 | 三菱電機株式会社 | Refrigerator, refrigerator door storage device and molding die |
JP2003127575A (en) * | 2001-10-22 | 2003-05-08 | Wild Gear:Kk | Synthetic resin clip |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5547373U (en) * | 1978-09-25 | 1980-03-28 | ||
JP3119064U (en) * | 2005-11-02 | 2006-02-16 | 義之 後藤 | Binder clip |
KR20100042358A (en) * | 2008-10-16 | 2010-04-26 | 이기현 | Document tongs |
KR101307003B1 (en) * | 2012-06-08 | 2013-09-11 | 구본화 | A clip for office work |
-
2017
- 2017-10-25 WO PCT/KR2017/011810 patent/WO2018080153A1/en active Application Filing
- 2017-10-25 KR KR1020170139554A patent/KR101909657B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3119064B2 (en) * | 1994-02-02 | 2000-12-18 | 三菱電機株式会社 | Refrigerator, refrigerator door storage device and molding die |
JP2003127575A (en) * | 2001-10-22 | 2003-05-08 | Wild Gear:Kk | Synthetic resin clip |
Also Published As
Publication number | Publication date |
---|---|
KR20180046881A (en) | 2018-05-09 |
WO2018080153A1 (en) | 2018-05-03 |
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