CN107696741A

CN107696741A - Caudal peduncle plug-in type binder clip

Info

Publication number: CN107696741A
Application number: CN201710373757.9A
Authority: CN
Inventors: 金宗显
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-09
Filing date: 2017-05-24
Publication date: 2018-02-16
Anticipated expiration: 2037-05-24
Also published as: CN107696741B; KR20180017328A; KR101859829B1; JP2018024233A; JP6426792B2

Abstract

It is used to arrange and the caudal peduncle plug-in type binder clip of keeping file the present invention relates to a kind of, has and the pars intermedia of flexible sheet metal is being bent into structure that is triangular shaped and can easily fixing when inserting paper therebetween, and there is following function：Two caudal peduncle parts are installed on two sides and can as needed open and take paper repeatedly.Present invention the problem of being not convenient to use to improve the excessive protrusion of pin caudal peduncle of existing binder clip and provide, it is characterized in that, compared to existing way, the position that will be formed in the hinge part of the end section of main body made of metallic elastic steel moves on to body midsection and formed, and the caudal peduncle pin for playing leverage is converted to the mode of slide opening and closing from the mode of rotating open-close, so as to solve problem, when inserting files between clip, pulling up pin makes it play the effect of caudal peduncle, the lower section of groove is pushed downward upon after paper is inserted and prevents that caudal peduncle from protruding, so as to improve the convenience of the storage and keeping of file.

Description

Caudal peduncle plug-in type binder clip

Technical field

The present invention relates to a kind of clip for office for being used to separating file into bookbinding, more particularly to one kind improve as with Toward the outstanding problem of the caudal peduncle pin of the disadvantage for the folded form clip for being collectively referred to as binder clip, and by main body and caudal peduncle part Assembly method is changed to the clip of the new structure of inserted mode from pivot combination.

Background technology

Existing office is to have and fabricated by warpage into isosceles triangle shape with the general shape of binder clip Main body, and be formed at the front end of upper and lower main body with the pivot joint portion of caudal peduncle pin assembling and have the effect of pressing paper concurrently.

Inserted in left side and right side formed with hinge part, the hinge part pivot joint portion for being formed at the front end of the main body Enter to have the both ends of the pin of bending and do not depart from it, and middle body is by circular arc processing to be blocked when preventing and inserting paper The shape similar with hinge part.

However, in this in general clip structure, although the both ends corner of hinge is processed to circular shape, by When projection makes paper easily be torn and be laminated multiple files, frequent the problem of being stuck in hinge part.

In addition, push type caudal peduncle pin need play leverage, therefore it is outstanding from structure and exist block ask Topic, although being rotated down and being taken care of to alleviate this problem, pin is stuck in when reading file or opening file On make troubles.That is, because caudal peduncle pin is bigger than main body, so all occurring file quilt when passing user after file is bound every time The problem of pin card is lived and can not successfully handed over.

Due to such inconvenience, also caudal peduncle pin is separated sometimes according to situation and taken care of, this is deposited is difficult to when needed Recombine and careless slightly the problem of will losing.

The content of the invention

Although existing binder clip as described above is manufactured into the simple structure that make use of lever principle, but due to by Farther out, and caudal peduncle pin can be unnecessarily upward in the state of file is bound for force and the distance between application point and the strong point Lower direction protrudes, therefore brings inconvenience when the multiple files of stacking are taken care of or handled.

The present invention proposes that its main purpose is formed by changing the hinge in existing way in order to solve the above problems Structure in tactile the paper portion or press section of body front end, and it is more various to provide a kind of shape that can make to touch paper portion and profile The binder clip of structure with improvement.

In order to solve the above problems, folded form binder clip of the invention is using following binder clip as the main of solution problem Mode, the binder clip be characterised by, including：

Main body, the elastomeric material bending machining for the Bao Erchang for forming a main body is formed to isosceles triangle shape up and down Symmetric form, so as to produce elasticity, and when pressing is assemblied in the push type caudal peduncle pin of upper and lower surface, using lever principle with The mode of top and the bottom opening and closing works；

Guide groove, it is formed parallel to by being cut in the face central portion symmetrical above and below of the main body by punching and left and right sides Caudal peduncle pin is assemblied in for a pair of grooves of sliding latch shape；

A pair of caudal peduncle pins, be inserted in parallel into by the guide groove with 11 fonts, so as to make when binding file caudal peduncle pin to Upper protrusion and give full play to improve finger tactile paper power and the stress point for being used as lever effect, be located at clip making paper When caudal peduncle pin is downwardly into guide groove afterwards and carries out keeping or opening file, it can prevent from being stuck.

The present invention is in order to more efficiently solve above-mentioned problem, there is provided it is a kind of be characterised by be by the length reduction of caudal peduncle pin The binder clip of close degree with the length of main body, now, the sliding latch for playing the application point of lever are located at the paper of main body Paper upper end is touched, therefore the distance between main body curves portion with playing the strong point shortens, therefore even if the length of caudal peduncle pin Shorten a lot, can also be with easily opening press section in the part of existing binder clip identical elasticity with smaller power.

If using the folded form binder clip of the present invention, the size of push type caudal peduncle pin can be greatly reduced, therefore Can solve the problems, such as to read file or be stuck when taking care of file, because removing existing clip from the tactile paper portion of body ends Hinge, and paper can be reduced to be contacted with the hinge corner of existing file folder folder and the problem of wrinkle or tear.

As described above, existing binder clip touches paper portion formed with the fastening part for being properly termed as main body and caudal peduncle part in pressurization Hinge, therefore from the principle of lever, the distance between application point and the strong point farther out, therefore with the tail residing for stress point The distance between handle pin is also correspondingly remote, on the contrary, the distance between binder clip strong point and application point of the present invention are reduced, because The length of main body is reduced, and the length of caudal peduncle is also reduced than existing way, but also is hidden in inside, therefore can obtain energy Enough orders use the increased effect of convenience with keeping.

In addition, compared with existing binder clip, manufacturing process will not increase manufacture almost without increase or additional Cost and very economical.

In addition, if the application present invention, then the hinge arrangement of the part contacted with paper disappears, therefore can be by tactile paper portion Shape to be processed into circle, ellipse, triangle, quadrangle, heart, waveform etc. variously-shaped, therefore in terms of outward appearance The effect that commodity is improved can be expected.

In the present invention, it can not only be made and sold using in general metal but also sheet profile material can be used and manufacture tail Shank part, therefore the hobby of user can be met in terms of outward appearance and convenience.

Brief description of the drawings

Fig. 1 is the basic structure of the clip of the present invention, is to be formed behind cutting center to both sides to formula sliding latch, and should With the stereogram of push type part pin.

Fig. 2 is the basic structure of the clip of the present invention, is to form downdraft mode sliding latch to both sides behind cutting center, and should With the stereogram of push type part pin.

Fig. 3 be the present invention clip structure, and be show the structure described in described Fig. 2 hinge part assembling structure it is detailed Thin figure.

Fig. 4 be the present invention clip structure, be formed on the two sides of main body pressurized plane independently cut on to formula slide Dynamic door bolt, and the stereogram of application push type part pin.

Fig. 5 is the clip structure of the present invention, is that the downdraft mode sliding latch independently cut is formed on the two sides of main body upper end, And the stereogram of application push type part pin.

Fig. 6 is the distressed structure of the clip shown in Fig. 5 of the present invention, is the mode to changing the cutting position of sliding latch Stereogram.

Fig. 7 is the stereogram on internally carrying out the mode of circular arc processing to the tactile paper portion of gripper body of the invention.

Fig. 8 is the stereogram on forming the mode of the sliding latch of the present invention in the two sides of gripper body.

Fig. 9 be show can as pressing component apply plug-in type pin (pin) caudal peduncle part can application examples solid Figure.

Figure 10 is the stereogram of existing common folded form binder clip.

Symbol description

10：Gripper body 11：Main body central portion

12：Elastic bend part 13：Central elastic portion

14：Pressurized plane 15：Touch paper portion

16：Touch the bending section 17 in paper portion：Caudal peduncle component support portion

18：The type that curves inwardly touches paper portion 20：Caudal peduncle pin

21：Caudal peduncle pin upper end corner 22：Caudal peduncle lower

23：Caudal peduncle bearing pin (shaft) 30：Fastening part

31：Notch upper end 32：Notch lower end

33：Hinge bottom 34：Hinge pars intermedia

35：Hinge upper end 36：Notch lower end

37：Notch upper end

α：The interior side contacts angle in paper portion is touched in the pressing of two ends

Embodiment

First module for realizing above-mentioned purpose is that gripper body, its feature exist made of elastic long strip shape metallic plate In, more than two bending sections 12 are symmetrically formed on the basis of the center 13 of the sheet metal of predetermined length, and will Bend to isosceles triangle shape pressurized plane 14 adjoin one another ground warpage after, the edge 15 of their two ends is flexibly connect Touch and form and touch paper portion 15 to the pressing that can be fixed due to elastic pressure when inserting paper therebetween, in order to they Central bend portion 12 and pressing are inserted caudal peduncle part (20 or 40) and can moved horizontally, it is necessary to including passing through between touching paper portion 15 Cutting and warpage are processed and manufactured fastening part 30, also, are manufactured into, touch paper portion for opening the pressing two points From caudal peduncle part (20 or 40) insertion fastening part 30 and can be by moving up and down and prominent and insertion.

Second unit is the elastic bend part being symmetrically formed from main body central portion to two end directions, in order to improve end Pressing touches the elasticity in paper portion 15 and needs to be formed two or more, the spacing of symmetrical two elastic bend parts must maintain equivalent to The amplitude of the maximum inserting thickness of paper, it is within 90 degree to make the interior side contacts angle α of two terminal parts, it is necessary to appropriately change elasticity The interior angle of bending section 12, in order to more effectively maintain elastic strength, can also be added between two-side elastic bending section formed it is curved Pars convoluta.Now, when caudal peduncle part 20 lifts fastening part due to the principle of lever, the position of the strong point of contact is formed at elasticity The groove of cutting on bending section outer surface or bending section.

Third unit is following caudal peduncle part, and the higher pin of the rigidity separated with main body or sheet material warpage are made Into, being installed by cutting and warpage and the chute of fastening part 30 or sliding latch formed on main body both sides pressurized plane 14, Manually operated by user's push-and-pull can easily repeat prominent and insertion, and the pressure due to finger can be played when prominent Power and the leverage for lifting fastening part.

Unit the 4th is the caudal peduncle part with appropriate size and shape for meeting the purpose of the present invention, it is characterised in that When being inserted by slide, paper portion 15, and caudal peduncle part are touched in the pressing for dropping to main body for caudal peduncle lower 22 Upper end 20 is not protruding outside more to the elasticity of flexure portion of main body, and makes from caudal peduncle lower portion to upper end 21 Pressing of the length compared to main body touch the distance of the end of paper portion 15 and bending section upper end 12 and preferably more than 30%, and make When caudal peduncle part protrudes, not readily disengaged to make the lower end 22 of caudal peduncle part be stuck in fastening part lower end 33, preferably make end curved It is bent or formed with chuck.

Unit the 5th is to realize that the purpose is formed at the fastening part 30 of the central upper end of both sides press surface 14, it should The top for the middle part being arranged between tactile paper portion and elastic bend part, the i.e. position close to elastic bend part, with central point On the basis of and be arranged in parallel within the left and right sides with 11 fonts, and to enable caudal peduncle part upward along groove or cylinder-shaped hole Lower movement, it should be processed into chute or sliding latch shape.Now, the bending direction of chute or door bolt can according to trim designs and by It can also be formed from inside to outside to select as formula up or down, the setting direction of pivot, may be reversed shape from outside to inside Into.In addition, to make caudal peduncle part be easily mounted on chute or sliding latch in warpage on pressurized plane, the seam of opening portion is reserved So that caudal peduncle part is inserted into, if be in an assembling process pushed into caudal peduncle part from hinge upper end 35 with predetermined pressure It the side of hinge bottom 33, then can easily be inserted due to elasticity, and in order to prevent caudal peduncle part from departing from from fastening part, cut with scissors Chain pars intermedia 34 or hinge lower end 33 set chuck, so as to solve problem.

The implementation shape of the mode for realizing the above-mentioned purpose of the present invention is more specifically described referring to the drawings State.

In embodiment shown in Fig. 1 to Fig. 6, pin has been used as pressing component, and according to the fastening for forming main body The sliding latch in portion or the warpage direction of chute and warpage degree and slight variations profile and structure, but working method does not have Big difference.

Two parts can be substantially divided into by forming the material of the binder clip of the present invention, and including：By the stronger metal of elasticity The sheet material such as material warpage and manufactured main body 10, and the caudal peduncle part 20 of the material such as higher pin of metal material of intensity.

Main body 10 is kept predetermined space on the basis of main body central portion 11 and forms central elastic portion to two direction warpages 12, processed here by warpage and touch paper portion or the tactile paper portion 15 of pressurization formed with following a pair, by with pre-determined tilt Angle formed the gradient pressurized plane 14 and because elastic force is close to securely.End for touching paper portion 15, in order to improve insertion paper When tactile paper power, retain a little tabular surface or circular arc processing can also be carried out.Also, in existing clip structure, this The pivot joint portion of hinge shape is fixed in part all the time, but in the present invention due to pin fastening part 30 position to pressure portion 14 center change, therefore various forms of processing can be carried out, and the profile of product can be changed.

The central portion 11 of main body is bent into arch during heat treatment step and warpage, by wanting to return to formation state Restoring force and produce the power of stronger pressing paper, two central elastic portions 12 are asymmetrically formed in the both sides of main body central portion When, opposite to that, restoring force acts on to the direction of more inside lateral bend and increases paper and touch paper power.Now, two ends are touched The contact angle α that paper portion 15 meets and formed must be less than 90 °, and preferably in the range of 30~80 °, it is stable to be so advantageous to manufacture Structure.

Inserted with higher by intensity in the fastening part 30 for 11 fonts for cutting on pressurized plane 14 and being formed side by side to both sides Metal wire or caudal peduncle part 20 made of the rigid of phase same-action can be played, and can slide up and down, but in order to Fastening part as shown in Figure 1 is formed, can be cut by the overcentre position in pressurization part 14 with the shape for being rotated by 90 ° H words Cutting part is rolled to two sides after cutting, so as to easily being formed, when the final step of process inserts caudal peduncle part, if from cunning The hinge upper end 35 of groove then can relatively easily be installed with suitably pushing the direction of downward end 33.Now, in order to prevent Caudal peduncle part departs from from fastening part in use, can be in the hinge pars intermedia 34 of sliding latch or bottom such as Fig. 1 and Fig. 3 The fine disengaging of 33 manufactures prevents platform 35 or is processed into the appropriate shape that can play phase same-action, so as to solve problem.

The structure of this joint portion can be applied equally to the example of other accompanying drawings.

Paper is inserted in the folded form clip formed as illustrated in fig. 1 and when being fixed, if by caudal peduncle part 20 Upper end lift upwards, then the lower end 22 of caudal peduncle part slides into contacts and prominent with the lower end of fastening part 33, and by using Finger pressing projects to the top 21,23 of the caudal peduncle part of the upper and lower sides of end, it can be ensured that required tactile paper during insertion paper The spacing in portion.

In the embodiment of fig. 2, the cutting of fastening part and warpage are similar with Fig. 1 embodiment, but the cunning of fastening part The bending of dynamic door bolt and the position of caudal peduncle part are formed down, therefore with the deformation that fastening part can be reduced when using clip The advantages of.Simply, in the state of file is inserted, successfully slided to make caudal peduncle part 20 not contacted with paper, in file The space that be required to caudal peduncle part is set between paper and fastening part is touched, to solve this problem it is necessary to touch paper in pressurization Bending section 16 is formed above portion.Pin is inwardly hidden in such as Fig. 2 embodiment, therefore between clip when reducing stacking file The advantages of the problem of blocking each other and clean and tidy outward appearance, but the shape processing that cut out portion be present compared with Fig. 1 embodiment is more Few the shortcomings that becoming complexity.

Fig. 3 shows to be to prevent the disengaging of caudal peduncle part and formed and blocked in hinge bottom on foregoing Fig. 2 sliding latch The shape of platform.

Fig. 4 embodiment is similar to Fig. 1, is by one kind of the upwardly exposed example of caudal peduncle part, in order to be formed in main body Fastening part, not as illustrated in fig. 1 to both sides cut pressurization part 14 centre, and be to maintain predetermined interval and on pressurized plane Both sides be asymmetrically formedThe method of the notch of font.The not pressurization with lower section of the middle body in central elastic portion Touch paper portion 15 to separate, but connect, therefore be able to maintain that the elasticity more stronger than Fig. 1 or Fig. 2 embodiment, this mode is adapted to The sufficient situation of bigger and notch area in the size of clip.

It, is the down-set mode of caudal peduncle part to be in Fig. 5 and Fig. 6 embodiment with foregoing Fig. 2 and Fig. 3 similarly, But the centre of pressurized plane 14 is not cut into the H word shapes of traverse, but be spaced in across predetermined on pressurized plane Both sides are asymmetrically formedThe method of the notch of word shape.As described above, it is able to maintain that more stronger than Fig. 2 embodiment Elasticity, therefore the mode for the situation that the size that is suitable for clip is bigger and the area of notch is sufficient.

Fig. 7 is the structure for handling in tactile paper portion of pressurizeing to inner curve, when can prevent from caudal peduncle pin being inwardly inserted into accordingly, Scratch paper due to the end section of pin or be damaged contact portion due to touching paper portion, it has can be further true The advantages of protecting the length of pin when inserting.

Fig. 8 is when the narrower width due to gripper body is difficult to form sliding latch in medial surface, is dashed forward to side The example of the mode formed with going out, during due to inserting paper as existing binder clip, the face contacted with paper is smooth, therefore has There is the advantages of paper can be prevented to be damaged.

Fig. 9 shows multiple embodiments of the caudal peduncle part of pin material.Preferably, in order to prevent caudal peduncle part from taking off in use From and make the end 22 of caudal peduncle part slight curving, can also substitute bending and form bumps in end section.

The particular content of the present invention is easily illustrated with principle by the specific embodiment enumerated on accompanying drawing, but of the invention Thought and technical scope be not limited to embodiment shown in the drawings, it should be considered as the present invention be applied to include this hair Bright principle and deformed or be employed all objects implemented.

Claims

A kind of 1. caudal peduncle plug-in type binder clip, it is characterised in that including：

Main body, by elastomeric light sheet warpage with the isosceles triangle shape that two terminal parts adjoin one another in middle body shape Into elastic bend part；

Hinge part, any part warpage on the both sides tabular surface of the main body is processed, so that pin is inserted into；

A pair of caudal peduncle parts, there is rigid metallic pin to form for processing, and be assemblied in the hinge part of the main body, to utilize lever Principle, which is opened, touches paper portion,

Wherein, at the tactile paper portion of clip to be opened and closed, pull caudal peduncle part from sliding latch and make its protrusion, and without using caudal peduncle It is downwardly into during part and minimizes the protuberance of pin.
2. caudal peduncle plug-in type binder clip according to claim 1, it is characterised in that

The hinge fastening part or sliding latch for being formed at main body are formed as：

The side or inner side on flat pressurized plane between the elastic bend part being bent in centrally located portion and tactile paper portion Any part in face,

Be processed grooving, support or door bolt shape, and on the basis of the longitudinal centre line of pressurized plane and both sides are with " 11 " to the left and right Font is arranged in parallel, so that caudal peduncle part is along groove or cylinder-shaped hole and abreast to moving up and down,

The pin caudal peduncle part for enabling internally to insert abreast carries out straight reciprocating motion.
3. caudal peduncle plug-in type binder clip according to claim 2, it is characterised in that

Caudal peduncle part is designed to the length of its size and main body or the similar length in flat pressurized plane section so that insertion When protruding parts minimize,

The end section of caudal peduncle part is bent or be formed bumps, grasped so that prominent and insertion is repeated in manually operation As when prevent from chute or sliding latch disengaging.
4. caudal peduncle plug-in type binder clip according to claim 1, it is characterised in that

The end bend in the tactile paper portion of gripper body terminal part is processed into " U " font inwardly not bend or be formed step type Bending, with prevent paper or clip insert due to the hinge of inner side or insertion pin etc. and be stuck.
5. caudal peduncle plug-in type binder clip according to claim 2, it is characterised in that

The entrance of the sliding latch of fastening part or the insertion pin of hinge part is processed to inclination slightly, with assembling caudal peduncle Pin is set smoothly to insert during part；

On the contrary, in order to prevent caudal peduncle pin from departing from when protruding, outlet side is formed as with angle or can blocked the shape of end, with The bending section of anti-shotpin end or jog are easily separated from.
6. caudal peduncle plug-in type binder clip according to claim 1, it is characterised in that

The corner in tactile paper portion of gripper body terminal part and the shape on side are processed to circle, triangle, quadrangle, wave Shape, ellipse, heart-shaped configuration.