CN211308021U - Hollowed-out dovetail clip - Google Patents
Hollowed-out dovetail clip Download PDFInfo
- Publication number
- CN211308021U CN211308021U CN201921450041.5U CN201921450041U CN211308021U CN 211308021 U CN211308021 U CN 211308021U CN 201921450041 U CN201921450041 U CN 201921450041U CN 211308021 U CN211308021 U CN 211308021U
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- portions
- supporting
- metal clamping
- fixing
- bent
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- 239000002184 metal Substances 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of stationery, especially, relate to a fretwork forked tail clamp, metal holder, two support bars, elastic connection strip and pressing piece including bisymmetry setting, two the both ends of support bar are respectively with two the both sides limit of metal holder is connected, elastic connection strip's both ends respectively with two the main part of metal holder is connected, two the support bar forms first support bar and second support bar after buckling to the direction that is close to each other with fixed angle. The utility model provides a fretwork forked tail clamp is when using, and the staff presses two the both ends of pressing piece make two the both ends of pressing piece are close to each other, until making two the metal holder keeps away from each other to clip the file that needs the clamp to get, through with two the support bar forms with fixed angle to the orientation that is close to each other after buckling first support bar with the second support bar for the angle grow of two metal holder separation, so, can press from both sides and get more files.
Description
Technical Field
The utility model belongs to the technical field of stationery, especially, relate to a fretwork forked tail presss from both sides.
Background
At present, the stationery clamps on the market are various, wherein, the wider application is the utility model patent with the publication number of CN204020290U, the patent discloses a stationery clamp which comprises a clamp body and a tail handle, the clamp body comprises a clamping edge and a ridge part, the tail handle is movably connected on the clamping edge, the ridge part is provided with at least one opening, and at least one colored ribbon is tied or fixedly stuck between the opening and one end or the opening of the ridge part; the inner convex of the clamping edge is gradually deep and is in a strip shape or a point shape from the opening of the clamping edge to the back.
Although the stationery holders disclosed in the above patent documents can be attached to a simple file by making a distinctive mark on the spine of the file by the clip, and making a colored ribbon used as a bookmark. It still presents some problems as most clips on the market. For example, when a file is clamped, the file is easily occluded, so that the occlusion rate is high. In order to overcome the problem of the shielding rate, people gradually develop a hollowed-out dovetail clip. However, the existing hollowed-out dovetail clip in the market has the problem that the opening angle is small, so that the number of files to be clipped is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fretwork forked tail presss from both sides aims at solving among the prior art fretwork forked tail and presss from both sides that opening angle leads to for a short time that the clamp gets the technical problem that the file is few.
In order to achieve the above object, an embodiment of the present invention provides a hollow dovetail clip, which includes two metal clamping members, two supporting bars, an elastic connecting bar and two pressing members, wherein the two supporting bars are symmetrically arranged, two ends of the two supporting bars are respectively connected to two side edges of the two metal clamping members, two ends of the elastic connecting bar are respectively connected to main bodies of the two metal clamping members, the elastic connecting bar and the two supporting bars are far away from the periphery of the metal clamping members, and the two pressing members are respectively rotatably connected to the two metal clamping members; the two supporting strips are bent at a fixed angle in the direction close to each other to form a first supporting strip and a second supporting strip.
Optionally, two the terminal of first support strip forms two fixed parts after buckling respectively, two the fixed part is to being close to the direction of second support strip is buckled and is extended and form two supporting parts respectively, two the supporting part is to keeping away from the direction of metal holder extends and assembles formation butt portion, elastic connection strip respectively with two butt portion butt, two between the butt portion elastic connection strip is to being close to the sunken elasticity arc portion that forms of direction of metal holder.
Optionally, the abutting portion is recessed towards a direction close to the metal clamping piece to form a positioning abutting groove, and two ends of the elastic arc portion are clamped in the positioning abutting groove.
Optionally, the fixing portion is bent to form a first fixing portion and a second fixing portion, and the first fixing portion and the second fixing portion are both fixedly connected to the metal clamping piece.
Optionally, the front side edges of the metal clamping pieces are respectively bent outwards to form a first annular insertion part, the side of the metal clamping piece close to the first insertion part is bent outwards to form a second annular insertion part, the first fixing part is inserted into one end of the first insertion part, which is far away from the first insertion part, and the second fixing part penetrates through the second insertion part.
Optionally, the end of the pressing member is bent to form two fifth fixing portions, and the two fifth fixing portions are rotatably inserted into one end of the two first insertion portions, which is close to each other.
Optionally, two ends of the elastic connecting strip are bent to form two third fixing portions, the main bodies of the two metal clamping pieces are partially bent outwards to form two annular third inserting portions, and the two third fixing portions are inserted into the two third inserting portions respectively.
Optionally, the number of the elastic connecting strips is two, and the two elastic connecting strips are symmetrically arranged.
The embodiment of the utility model provides an in the fretwork forked tail presss from both sides above-mentioned one or more technical scheme have one of following technological effect at least: the utility model provides a fretwork forked tail clamp is when using, and the staff presses two the both ends of pressing piece make two the both ends of pressing piece are close to each other, until making two the metal holder keeps away from each other to clip the file that needs the clamp to get, through with two the support bar forms with fixed angle to the orientation that is close to each other after buckling first support bar with the second support bar for the angle grow of two metal holder separation, so, can press from both sides and get more files.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic perspective view of a hollow dovetail clip provided in an embodiment of the present invention;
fig. 2 is a front view of a hollow dovetail clip provided in an embodiment of the present invention;
fig. 3 is a schematic view of an opening structure of the hollow dovetail clip provided in the embodiment of the present invention;
fig. 4 is a schematic view of the disassembling mechanism of the hollow dovetail clip provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
The third inserting part 130 supports the elastic connection bar 300 of the bar 200
Elastic arc-shaped part 310 and third fixing part 320 pressing piece 400
The pressing portion 420 of the fifth fixing portion 410 fixes the angle 500
First supporting bar 600 fixing part 610 and first fixing part 611
The supporting part 620 of the second fixing part 612 abutting part 630
Positioning abutting groove 631 second supporting bar 700
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as 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 embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-4, a hollowed-out dovetail clip is provided, which includes two metal clamping members 100, two supporting bars 200, an elastic connecting bar 300 and a pressing member 400, which are symmetrically disposed, two end portions of the two supporting bars 200 are respectively connected to two side edges of the two metal clamping members 100, two end portions of the elastic connecting bar 300 are respectively connected to main bodies of the two metal clamping members 100, the elastic connecting bar 300 and the two supporting bars 200 are far away from the periphery of the metal clamping members 100, and the two pressing members 400 are respectively rotatably connected to the two metal clamping members 100; the two support bars 200 are bent at a fixed angle 500 in a direction to approach each other to form a first support bar 600 and a second support bar 700. Specifically, in this embodiment, the fixed angle 500 is set according to the actual conditions requirement, and to this, the utility model discloses do not specifically limit.
The following is to the utility model discloses in the fretwork forked tail presss from both sides and makes further explanation: the utility model provides a fretwork forked tail clamp is when using, and the staff presses two the both ends of pressing part 400 make two the both ends of pressing part 400 are close to each other, until making two metal holder 100 keeps away from each other to clip the file that needs the clamp to get, through with two the support bar 200 forms with fixed angle 500 after buckling to the direction that is close to each other first support bar 600 with second support bar 700 for the angle grow of two metal holder 100 separations, so, can press from both sides and get more files.
Further, metal holder 100 two support bars 200 elastic connection strip 300 with press 400 crisscross the setting each other, form the gap between the above-mentioned each part after the combination, promptly the utility model discloses well defined "fretwork", so, make fretwork forked tail press from both sides can also part bigger angle when keeping not sheltering from the file, utilize the principle of metal form self-resuming to produce elasticity simultaneously to this clamp is got more files, has high practicality.
In another embodiment of the present invention, as shown in fig. 1 and fig. 4, two fixing portions 610 are formed after the end of the first supporting bar 600 is bent, two supporting portions 620 are formed after the fixing portions 610 are bent toward the direction of the second supporting bar 700, two supporting portions 620 are formed after the supporting portions 620 are bent toward the direction of the metal clamping member 100, two supporting portions 630 are formed after the supporting portions 620 are extended toward the direction of the metal clamping member 100, the elastic connecting bar 300 is abutted against the abutting portions 630, two elastic connecting bars 300 are recessed toward the direction of the metal clamping member 100 to form the elastic arc portion 310. Specifically, through setting up elasticity arc portion 310 for use the fretwork forked tail presss from both sides, makes two the in-process that metal holder 100 kept away from each other, elasticity arc portion 310 takes place to buckle, and the in-process of buckling is in compression state, and when the centre gripping is good file, the people releases the pressing piece under the effect of the metal self-resuming power of elasticity arc portion 310, automatic re-setting, so, ingenious utilization the principle of metal form self-resuming to clip the file.
In another embodiment of the present invention, as shown in fig. 1 and 4, the abutting portion 630 is recessed toward the metal clamping member 100 to form a positioning abutting groove 631, and both ends of the elastic arc portion 310 are engaged with the positioning abutting groove 631. Specifically, through setting up location butt groove 631 makes on the one hand elastic connection strip 300 the elasticity arc portion 310 can remain stable when receiving the extruded power, has improved the overall stability of fretwork forked tail clamp. On the other hand, when the elastic connecting strip 300 is installed, the installation position of the elastic connecting strip 300 can be accurately positioned, accurate installation is realized, and convenience and rapidness are realized.
In another embodiment of the present invention, as shown in fig. 4, the fixing portion 610 is bent to form a first fixing portion 611 and a second fixing portion 612, and both the first fixing portion 611 and the second fixing portion 612 are fixedly connected to the metal clamping member 100. Specifically, in the present embodiment, the first fixing portion 611 and the second fixing portion 612 are disposed at 90 °, so that the connection between the fixing portion 610 and the metal clamping member 100 is more stable.
In another embodiment of the present invention, as shown in fig. 1 and 4, the front side of the metal clamping member 100 is bent outward to form a first inserting portion 110 in a ring shape, the metal clamping member 100 is close to the side of the first inserting portion 110 is bent outward to form a second inserting portion 120 in a ring shape, the first fixing portion 611 is inserted into one end of the first inserting portion 110, which is far away from each other, and the second fixing portion 612 passes through the second inserting portion 120. Specifically, the first fixing portion 611 and the second fixing portion 612 are fixed by providing the first socket part 110 and the second socket part 120, respectively, so that stability in connection of the fixing portion 610 and the metal clip 100 is maintained by double fixing. Therefore, the structure is stable and not easy to damage.
In another embodiment of the present invention, as shown in fig. 4, the ends of the pressing member 400 are respectively bent to form two fifth fixing portions 410, and the two fifth fixing portions 410 are rotatably inserted into the ends of the two first inserting portions 110 close to each other. Specifically, the pressing member 400 is rotatably connected to the metal clamping member 100, so that after a document is clamped, the pressing member 400 can be rotated to clamp the document more stably, and the clamping effect is good.
In another embodiment of the present invention, as shown in fig. 1, fig. 3 and fig. 4, two ends of the elastic connection strip 300 are bent to form two third fixing portions 320, two main portions of the metal clamping member 100 are bent outward to form two annular third inserting portions 130, and two of the third fixing portions 320 are respectively inserted into two of the third inserting portions 130. Specifically, the third fixing portion 320 is inserted into the third inserting portion 130, so that the pressing member 400 is pressed by a person, the pressing member 400 drives the metal clamping member 100, and the metal clamping member 100 compresses the elastic connection strip 300 in a linkage relationship.
In another embodiment of the present invention, as shown in fig. 1 and 4, the number of the elastic connection strips 300 is two, and the two elastic connection strips 300 are symmetrically disposed. Specifically, by providing two elastic connection strips 300, the elastic force is larger, and the clamping effect is better. Of course, the number of the elastic connection strips 300 is not limited to the above description, and can be set according to actual production requirements.
In another embodiment of the present invention, as shown in fig. 4, the end of the pressing member 400 away from the metal clamping member 100 is curved in an arc shape to form a pressing portion 400 for pressing a finger of a person. Specifically, by providing the pressing portion 420, a user can press the pressing member 400 more conveniently, and the pressing member is more ergonomic and more comfortable to use.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The hollowed-out dovetail clamp is characterized by comprising two metal clamping pieces, two supporting strips, an elastic connecting strip and pressing pieces which are symmetrically arranged, wherein two end parts of the two supporting strips are respectively connected with two side edges of the two metal clamping pieces; the two supporting strips are bent at a fixed angle in the direction close to each other to form a first supporting strip and a second supporting strip respectively.
2. The hollow dovetail clip according to claim 1, wherein two fixing portions are formed by bending the ends of the two first supporting bars, two supporting portions are formed by bending and extending the two fixing portions in a direction close to the second supporting bar, two supporting portions are formed by bending and extending the two supporting portions in a direction away from the metal clamping member, the two supporting portions are extended and converged to form abutting portions, the elastic connecting bars are abutted to the two abutting portions, and the elastic connecting bars between the two abutting portions are recessed in a direction close to the metal clamping member to form elastic arc-shaped portions.
3. The hollow dovetail clip of claim 2, wherein the abutting portion is recessed in a direction close to the metal clamping member to form a positioning abutting groove, and two ends of the elastic arc portion are engaged with the positioning abutting groove.
4. The hollow dovetail clip according to claim 2, wherein the fixing portion is bent to form a first fixing portion and a second fixing portion, and both the first fixing portion and the second fixing portion are fixedly connected to the metal clamping member.
5. The hollow dovetail clip of claim 4, wherein the front side edges of the metal clamping members are respectively bent outward to form a first insertion portion, the side of the metal clamping member close to the first insertion portion is bent outward to form a second insertion portion, the first fixing portion is inserted into the end of the first insertion portion away from each other, and the second fixing portion penetrates through the second insertion portion.
6. The hollow dovetail clip as claimed in claim 5, wherein the end of the pressing member is bent to form two fifth fixing portions, and the two fifth fixing portions are rotatably inserted into the ends of the two first inserting portions adjacent to each other.
7. The hollow dovetail clip according to any one of claims 1 to 6, wherein two ends of the elastic connecting strip are bent to form two third fixing portions, the main bodies of the two metal clamping members are partially bent outward to form two annular third inserting portions, and the two third fixing portions are respectively inserted into the two third inserting portions.
8. The hollowed-out dovetail clip according to any one of claims 1 to 6, wherein the number of the elastic connecting strips is two, and the two elastic connecting strips are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450041.5U CN211308021U (en) | 2019-08-29 | 2019-08-29 | Hollowed-out dovetail clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450041.5U CN211308021U (en) | 2019-08-29 | 2019-08-29 | Hollowed-out dovetail clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308021U true CN211308021U (en) | 2020-08-21 |
Family
ID=72060730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450041.5U Expired - Fee Related CN211308021U (en) | 2019-08-29 | 2019-08-29 | Hollowed-out dovetail clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308021U (en) |
-
2019
- 2019-08-29 CN CN201921450041.5U patent/CN211308021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210805 Address after: 518000 103, 14 Dezheng Road, Shilong community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen tongyiye Stationery Co.,Ltd. Address before: 515000 156, No. 62, Huimin Road, Gurao Town, Chaoyang District, Shantou City, Guangdong Province Patentee before: Zhang Yifa |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |