CN1057903C - Hair clip - Google Patents
Hair clip Download PDFInfo
- Publication number
- CN1057903C CN1057903C CN 94101593 CN94101593A CN1057903C CN 1057903 C CN1057903 C CN 1057903C CN 94101593 CN94101593 CN 94101593 CN 94101593 A CN94101593 A CN 94101593A CN 1057903 C CN1057903 C CN 1057903C
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- snap
- latch piece
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- latch
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- 239000000758 substrate Substances 0.000 claims description 44
- 239000002537 cosmetic Substances 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The present invention relates to a barrette, a pair of protuberant clamping sheets are arranged on a base board which is on the barrette and is used for fixing a decorative sheet, outwards protuberant platforms are formed on the outsides of foundation ends of the clamping sheets, and the outwards protuberant platforms can directly or indirectly glidingly contact a clamping part on a switch board by following the closing motion of the switch board. A clamping sheet approach retaining device which can make the clamping sheets retain the close state is arranged in the process of loosing the clamping state. A returning device is also arranged, and when the switch board is opened, and the clamping part can not be in the clamping position again, the returning device can generate adherence trend to the clamping sheet approach retaining device in the direction of loosing approach of the two clamping sheets, so the clamping sheets recover.
Description
The present invention relates to utilize elastic force with a kind of hair fastener of hair pin between two parts, main as decorating the usefulness of holding concurrently for the chucking hair.
Hair fastener in the past, for example open communique of Japanese Utility Model: clear 45-3321 number; Clear 50-47698 number; Clear 50-154195 number; Disclosed these class hair fasteners such as clear 57-55403 number and clear 61-174504 number, known comprising: the top belt base plate that is equipped with cosmetic sheet; Be connected with substrate and curved down banded spring leaf by two ends; And the banded switchboard that is positioned at this spring leaf below, its basis end with two binding sheets of substrate one end pivotally connected it free-ended holding section then with plug the substrate other end in a pair of snap-latch piece be the relation that can freely engage or unclamp.Above-mentioned this class hair fastener is that hair pin is placed between switchboard and the spring leaf, by the snap-latch piece of the snap portions of switchboard and substrate being fastened hair pin is lived.By remove to push the active gage that is integral setting with snap-latch piece from both sides, this kind fastening state can get loose.
But above-mentioned this class hair fastener will lean on a pair of active gage of pushing the cosmetic sheet inboard from both sides to finish full when opening.Therefore, in the time will opening the hair fastener that has been fastened on the hair, just finger must be reached cosmetic sheet below, thereby be difficult to the operation.Especially for the hair fastener of being furnished with large-scale cosmetic sheet, excessive to interval the active gage from the edge of cosmetic sheet, therefore, when untiing hair fastener, operation is just more difficult.
In order to solve this difficult problem, applicant of the present invention once proposed a kind of hair fastener that parts are freed in engaging that is equipped with.Substrate one side pressing operation by to switchboard makes two snap-latch pieces close mutually, and hair fastener is freed from the state of engaging.
This hair fastener that is proposed comprises following a few part:
Substrate, the one end has a pair of carriage, and the other end has a pair of active gage;
Switchboard, the one end links to each other with above-mentioned carriage, and can rotate around it, and the other end has snap portions;
A pair of snap-latch piece, they extend internally from above-mentioned active gage inboard, and have can be overlapped vertical component;
This snap portions has a pair of arch form bridge portion of central dentation and its both sides;
And between central dentation and two arch form bridges, also be provided with a ring frame, and there is a hole in these ring frame central authorities, and in the operation of unclamping hair fastener, two vertical components of snap-latch piece are overlapped and inject in the above-mentioned hole.
For the hair fastener that has as the ring frame that engages loosening part is unloaded from the state of clamping already at hair, for example the free end that the hair guard ring is arranged is pushed to head, remove this pushing just then and can finish.
For unclamped this hair fastener, needn't be as former hair fastener must reach under the cosmetic sheet operation element sheet to finger and be engaged in the operation that gets loose, and only need replace a kind of very easy operation of pushing cosmetic sheet one end.Therefore, even in the special case that is equipped with large-scale cosmetic sheet hair fastener, also can have the advantage that to be engaged in the operation that gets loose in extremely easy mode.
But, for above-mentioned hair fastener, also there are following problems:
As mentioned above, as the ring frame of hair fastener loosening part, when unclamp operation, to inserting a pair of close snap-latch piece mutually in its medium pore portion by force.So snap-latch piece can radially give ring frame inboard outside active force when inserting by force, so ring frame will have sufficient intensity to resist this active force.
In addition, the inner peripheral surface of ring frame is to be under the very strong outward force active state of snap-latch piece and to do sliding-contact with it, and therefore, ring frame itself requires to be made by the material with excellent wear resistance.In addition, for the level and smooth insertion of snap-latch piece not being wished in ring frame, produce very big frictional force owing to the insertion meeting of snap-latch piece, therefore, such ring frame be except being the solid parts of being made by the material that satisfies above-mentioned every requirement, also requires the medial surface in the hole of this ring frame to be processed into one and has the surface that is difficult for producing friction.The shortcoming that so just exists processing cost to increase.
In addition, according to described, said ring frame is to be mounted to freely to move up and down between the central band-like portions of switchboard free end one side and both sides band-like portions.In order to prevent that this ring frame from coming off, for example the guiding tab of pair of parallel can be set at vertical two ends of central band-like portions, and on the lateral surface of ring frame, be provided with corresponding gathering sill.The guiding tab being cooperated insert gathering sill, is to need the cost labour's.
But, a kind of like this structure that is used for preventing that ring frame from coming off makes ring frame, both structures of switchboard all complicated, their processing and manufacturing trouble, assembling this ring frame with respect to switchboard has simultaneously also increased difficulty, and these have all caused the increase of production cost.
And when unclamping hair fastener, all need the outer ledge of a pair of snap-latch piece that overlaps is slidably inserted in the medial surface in ring frame hole at every turn, thereby exist the engaging pawl be located on the snap-latch piece can wear away to the greatest extent and be difficult to use for a long time problem.
In view of above-mentioned variety of problems, the object of the present invention is to provide a kind of get loose easy to operation, simple in structure, assembling easily, and the good hair fastener of durability.
For this reason, hair fastener of the present invention includes:
Substrate, substrate one end have a pair of snap-latch piece that can overlapped configuration;
Switchboard, its end can be installed freely to rotate at the other end of aforesaid substrate, and the other end is provided with the snap portions that can freely engage and unclamp with above-mentioned snap-latch piece;
The engaging back-off assembly, it can make above-mentioned snap portions unclamped under the state that is sticked in above-mentioned snap-latch piece;
Coupling apparatus, it is formed on the basis end of above-mentioned each snap-latch piece and is the evagination shape, when above-mentioned engaging back-off assembly be in from fastening state to an end of the other end of switchboard and substrate near the time, can make above-mentioned two snap-latch pieces close, and free this fastening state, combine directly or indirectly with described snap portions;
Snap-latch piece is near holding device, it when reach above-mentioned free state after, can make two close mutually snap-latch pieces continue to remain close to state;
Return mechanism, it is worked as above-mentioned switchboard and rotates to opening direction under the close mutually state of snap-latch piece, when said snap portions then is in the position of failing to be engaged to once again on the snap-latch piece, can open direction generation effect trend towards two snap-latch pieces, make aforementioned snap-latch piece be returned to original state near holding device.
As for other purpose of the present invention and advantage, will be used in the back setting forth among the embodiment of preferred implementing form of this invention and make more detailed description.Certainly, the present invention is not limited by these embodiment, but can allow to change its design content with various forms in the scope of the invention and design scope thereof.
Following simple declaration accompanying drawing:
Fig. 1 is the side view of hair fastener when fastening state of the embodiment of the invention.
Fig. 2 is the substrate that is used to install cosmetic sheet, and spring leaf, switchboard are in the stereogram under the separated position.
Fig. 3 is the profile along the 3-3 line of Fig. 1.
Fig. 4 A, 4B and 4c be show bright hair fastener get loose process with the corresponding profile of Fig. 3.
Fig. 5 A, 5B and 5c be show bright hair fastener get loose process with the corresponding side view of Fig. 1.
The preferred embodiments of the present invention are described in detail in detail below:
Below, just Fig. 1 sets forth the present invention to preferred embodiment shown in Figure 5.
In this specification, for ease of explaining, Fig. 1 is found expression in upper end in the drawing, the lower end is called for short upper and lower respectively.
Cosmetic sheet (2), spring leaf (3), switchboard (4) and engaging release etc. that hair fastener in the present embodiment comprises substrate (1), is mounted thereon.
Substrate (1) is made by sheet metal, and cosmetic sheet (2) is installed on it.
As shown in Figure 2, substrate (1) is provided with a band-like plate that slightly is bent upwards (10), is provided with a pair of opposed outstanding active gage (11) downwards in the both sides of substrate one end, (11), the other end both sides of substrate (1) are provided with a pair of opposed outstanding binding sheet (12), (12) downwards.
Above-mentioned two active gages (11), (11) are downwards and the state that separates slightly outwardly.Active gage (11), (11) on the side of substrate center, be provided with pair of L-shaped to the inside snap-latch piece (13), (13).These two snap-latch pieces (13), the vertical component effect of (13) (13b) (13b) is overlapped shape, is configured at ordinary times and active gage (11), and the separately direction of (11) is corresponding, outwards opens down.This snap-latch piece (13), the front end of (13) is arcuation, forms engaging pawl (13a) on the outer ledge of this front end, (13a).
At above-mentioned vertical component effect (13b), basis end outer ledge (13b) forms outstanding outer convex (13c) outwardly, (13c), and as unclamping the coupling apparatus of fastening state.The lower edge of convex is curved in addition.
Above-mentioned binding sheet (12), the end of (12) respectively are equipped with an axis hole (12a), (12a), and make its lower limb constitute step-like portion (12b) in the substrate center side, (12b).
The both sides of above-mentioned band-like plate (10) longitudinally respectively are provided with side-prominent striped band downwards, to improve intensity.
Above-mentioned cosmetic sheet (2) is fixed on the substrate (1), and material is a synthetic resin, and shape is random.
Cosmetic sheet (2) (10c) is fixed thereon by the hole (10c) at band-like plate (10) two ends on the substrate (1).
Spring leaf (3) is the reclinate fine strip shape elastic sheet metal in the centre longitudinally.
Spring leaf (3) as shown in Figure 2, its two ends are designed to elongated " コ " shape foot (3a), (3a), at foot (3a), the bottom end vicinity in two outsides (3a) forms outstanding engaging step (3b), (3b).As shown in Figure 1, the foot (3a) of spring leaf (3) one ends (3a) is installed in binding sheet (12), and between (12), the foot of the other end (3a) (3a) is installed in active gage (11), between (11).And, engaging step (3b), (3b) with active gage (11), (11) and binding sheet (12), (12) respectively in conjunction with last, the slip of overshoot does not take place in control in the vertical therefrom.Spring leaf (3) can be around substrate (1) one end free bend.In order to make the spring leaf (3) can be free around substrate (1) bending, remove shown in above-mentioned embodiment, the two ends of spring leaf (3) all are mounted to outside substrate (1) is free to slide relatively, the one end is mounted to can be free to slide by relative substrate (1).
Be equipped with metal on the spring leaf (3) and be shaped on flexible band-like plate (14) as return mechanism, an end of this band-like plate and foot (3a), bottom linking part (3c) (3a) fuses, and is assemblied in two foots (3a), (3a) between.The front end of band-like plate (14) is bent downwardly, and sees from the side slightly to be the L shape.
The front end of above-mentioned band-like plate (14) has one to be positioned in the middle of it, as inserting snap-latch piece (13), (13) Da Xiao rectangular opening (15a) as the ring frame (15) and substrate (1) almost parallel of two snap-latch pieces near holding device, integrally is installed on the band-like plate (14).
As shown in Figure 3, snap-latch piece (13), (13) plug together in the hole (15a) of ring frame (15).Plug together under the state this, a pair of opposed snap-latch piece of ring frame (15) near the part (15b), (151b) just become be configured in be positioned at the engaging pawl (13a), (13a) with outer convex (13c), (13c) Zhong Jian state.Front end in ring frame (15) as shown in Figures 1 and 2, then has a retaining contact pin (15c) of stretching to substrate.
Switchboard (4) be one at the slightly upward bent banded elastic sheet metal of mid portion longitudinally.
As shown in Figure 2, switchboard (4) left end longitudinally has two parallel otch, and its central band-like portions (4a) are downward protrusion form, simultaneously, is in the parallel band-like portions (4b) of its both sides, (4b) then raises up.The band-like portions of these both sides (4b) (4b) constitute snap portions.In addition, the right-hand member of this switchboard (4c) then oblique top bending, its both lateral sides respectively is provided with a little outside small tabs (4d), (4d).In the centre of switchboard, also longitudinally have 3 slotted holes (4e).
As shown in Figure 1, switchboard (4) inserts the binding sheet (12) of substrate (1) by making its right-hand member (4c), (12) between, and make the small tabs (4d) of its right part, (4d) insert binding sheet (12), (12) axis hole (12a), (12a) in, can allow it do freely to rotate thus with respect to substrate (1).Under this state that pivots, when switchboard (4) carries out closing motion, and snap portions (4b), (4b) with the snap-latch piece (13) of substrate (1), (13) also leaving one sets at interval, when becoming released state, at this moment, at the two bottom sides of the right-hand member (4c) of switchboard (4) outwardly directed catch (4f) respectively, (4f) just with link sheet (12), (12) stage portion (12b) (12b) combines, and stops the closing motion of switchboard (4) therefrom.
Hair fastener with said structure is fulcrum and switch with right part (4c) side of switchboard (4), thereby hair pin is held between spring leaf (3) and the switchboard (4).
Below, the engaging operation of this hair fastener and the operation that gets loose are described.
When closing switchboard (4), during this period, its central portion promptly touches with spring leaf (3) and closes, and catch (4f), (4f) with link sheet (12), the stage portion of (12) (12b) (12b) is touched and is closed.
But, this spring leaf (3) and switchboard (4) are all flexible, therefore, resist their bounce and further push switch and pull the free end of (4), switchboard (4) occurs bending and deformation up to the both sides band-like portions (4b) as snap portions, (4b) with the snap-latch piece (13) of substrate (1), the front end of (13) combines.
When under above-mentioned state, the free end of further push switch plate (4), both sides band-like portions (4b) as the formation snap portions of switchboard (4), medial surface (4b) will be by two vertical component effects (13b), guide at arcuation edge, bottom (13b), one side is done sliding-contact, and one side directs into this vertical component effect (13b), on the basis end (13b).Like this, vertical component effect (13b) (13b) will strengthen its coincidence degree gradually.
Then, as snap portions (4b), (4b) by engaging pawl (13a), in the time of (13a), two snap-latch pieces (13), (13) outwards are separated from each other owing to elastic-restoring force, like this, as the side band-like portions (4b) of snap portions, (4b) just be stuck pawl (13a), (13a) block.
Block under the state above-mentioned, as shown in Figure 3, the opposed a pair of snap-latch piece of ring frame (15) is near part (15b), (15b) promptly to be positioned at snap-latch piece (13), (13) engaging pawl (13a), (13a) with outer convex (13c), (13c) state between and plug together in snap-latch piece (13) both sides of (13).
At this moment, if make snap-latch piece (13), the vertical component effect of (13) (13b), coincidence degree (13b) strengthens is engaged in the operation that gets loose, and then can carry out as follows in the present embodiment.
At first, make the free end of switchboard (4) close to substrate (1).
By above-mentioned this near operation, feasible side band-like portions (4b) as snap portions, (4b) with the snap-latch piece of ring frame (15) close partly (15b), (15b) touch and close, cause near part (15b), inside edge (15b) touches snap-latch piece (13), the outer convex (13c) of (13), (13c).That is, snap portions (4b) (4b) by the close part of snap-latch piece (15b), with outer convex (13c), (13c) combines (15b) and indirectly.
When doing down from above-mentioned state further near moving, then because near part (15b), (15b) along outer convex (13c), (13c) move do sliding-contact, two snap-latch pieces (13), the vertical component effect of (13) (13b) (13b) just strengthens its coincidence degree gradually.Shown in Fig. 4 A, two engaging pawls (13a) (13a) will (4b) be gone up disengagement from the side band-like portions (4b) as snap portions, become the state that unclamps.This is right, and the top of retaining contact pin (15c) just butt is played to stop and continued close effect to substrate (1).
The operation of unclamping hair fastener proceeds to this moment, engaging pawl (13a), (13a) not with side band-like portions (4b) as snap portions, (4b) and snap-latch piece near the part (15b), any one sliding-contact (15b), therefore, can not cause engaging pawl (13a), (13a) wear and tear prematurely and bad phenomenon occurs engaging.Also have, as the side band-like portions (4b) of snap portions, (4b) with as the outer convex (13c) of coupling apparatus, contact (13c) also is indirect, therefore can not cause side band-like portions (4b) yet, (4b) concentrated wear occur and bad phenomenon occurs engaging as snap portions.
In case removed above-mentioned impaction state, the free end of switchboard (4) will be to the direction generation effect trend of leaving substrate (1) under the rebound effect of the stored power of spring leaf (3) and switchboard (4) itself, rotate towards opening direction, make engaging pawl (13a), (13a) from side band-like portions (4b) as snap portions, transfer to fully (4b), fastening state is removed.
In this engaging disarm state, the snap-latch piece of ring frame (15) is close to part (15b), and (15b) promptly shown in Fig. 4 B and Fig. 5 B, the frictionally effect still is stuck in snap-latch piece (13), the outer convex (13c) of (13), (13c) on.
But, switchboard (4) is shown in Fig. 4 c and Fig. 5 c, continuation is rotated to opening direction, switchboard (4) weakens gradually to the impaction state of spring leaf (3), perhaps shown in Fig. 5 c, free fully to give as security and close state, like this, spring leaf (3) just returns to outstanding original state downwards, and the elastic strip plate (14) that is installed in simultaneously on the spring leaf (3) also produces the trend that moves downward.Therefore, above-mentioned snap-latch piece is near part (15b), and is (15b) just mobile to the engaging pawl (13a) of snap-latch piece (13), gets back to outer convex (13c), (13c) with engage pawl (13a), (13a) between.Make snap-latch piece (13), the vertical component effect of (13) (13b) (13b) just returns to outwards open original state.
Except that said method, obviously, this hair fastener can certainly be the same with traditional hair fastener, can clamp two active gages (11) from the side by enough fingers, and (11) make it close, thereby make snap-latch piece (13), (13) vertical component effect (13b), (13b) coincidence degree strengthens, and makes engaging pawl (13a), (13a) from side band-like portions (4b), free in (4b) as snap portions.In order to be engaged in unclamp operation easily, also can be in active gage (11), (11) are gone up and are provided with not in the operating side shown in the figure.
In above embodiment, known from the explanation of front, be used for snap portions (4b) with switchboard (4), (4b) from the snap-latch piece (13) of substrate (1), (13) the engaging back-off assembly that frees in comprises: from two snap-latch pieces (13), (13) basis end is outwards outstanding and as the outer convex (13c) of coupling apparatus, (13c); Be fastened on two snap-latch pieces (13), on (13), as the ring frame (15) that keeps two snap-latch pieces near the holding device of state; And ring frame (15) is connected to the band-like plate as return mechanism (14) on the spring leaf (3).
Among the present invention, untie this that the device of hair fastener is not limited to stipulate in the foregoing description.As other modified examples, for example, it can have following form: allow the snap portions (4b) of switchboard (4), (4b) direct and snap-latch piece (13), (13) outer convex (13c), (13c) touch and close, simultaneously, do not adopt as the ring frame (15) of snap-latch piece near holding device, snap-latch piece (13), the front end of (13) makes a pair of shape for lugs, when snap-latch piece (13), when (13) overlaping,, for example just section can be got final product above being connected to switchboard (4) near part by the elastic strip plate for the snap-latch piece of " コ " shape etc. for above-mentioned two projections are held in fastening state.
In addition, in the above-described embodiments, spring leaf (3) though be mounted on the end of substrate (1), also can be installed in it on end of switchboard (4).
In sum, the hair fastener in the foregoing description in the time will taking off it under pressing from both sides overhead virtual condition, as long as an end of cosmetic sheet is pressed to head one, just can be untied hair fastener.Therefore, its advantage is that it needn't be as hair fastener in the past, must finger reach cosmetic sheet below come to untie very difficultly, untie the easy to operation of hair fastener.Especially for the hair fastener of being furnished with large-scale cosmetic sheet, even at this moment its outward flange is very big to the free-ended distance of switchboard, unclamp operation also is not difficult.
This hair fastener has just been made further Change In Design to traditional hair fastener, makes easily, and can carry out the unclamp operation of hair fastener reliably.In addition, simple in structure, assembling and handling ease, production cost also can reduce significantly.
Claims (10)
1. hair fastener, it comprises:
Substrate, the one end has the snap-latch piece of a pair of overlapped configuration;
Switchboard, the one end can freely rotate around the other end of aforesaid substrate, and the other end is provided with the snap portions that can freely engage and unclamp with above-mentioned snap-latch piece;
The engaging back-off assembly, it can make above-mentioned snap portions free from the fastening state that is sticked in above-mentioned snap-latch piece;
Coupling apparatus, it is formed on the basis end of above-mentioned each snap-latch piece and is the evagination shape, when above-mentioned engaging back-off assembly be in from fastening state to an end of the other end of switchboard and substrate near the time, can make above-mentioned two snap-latch pieces close, and free aforementioned fastening state, combine directly or indirectly with described snap portions;
Snap-latch piece is near holding device, it when reach above-mentioned free state after, can make two to continue keeping close state to close snap-latch piece mutually; And
Return mechanism, it is worked as above-mentioned switchboard and rotates to opening direction under the close mutually state of snap-latch piece, when said snap portions then is in the position of failing to be engaged to once again on the snap-latch piece, can open direction generation effect trend towards two snap-latch pieces, make aforementioned snap-latch piece be returned to original state near holding device.
2. hair fastener as claimed in claim 1 is characterized in that, also comprises:
The cosmetic sheet of installing on the aforesaid substrate;
Spring leaf, its two ends link to each other with the substrate two ends, and are middle to the direction bending of leaving with substrate, this spring leaf at above-mentioned two snap-latch pieces with on snap portions engages the time, to one of switchboard towards the effect trend of opening direction;
Above-mentioned engaging back-off assembly comprises;
As the outer convex of coupling apparatus, it is formed on the basis end lateral surface of above-mentioned each snap-latch piece with outwards outstanding form;
Ring frame, it is fastened on engaging between the pawl of outer convex and snap-latch piece front end outer ledge, two snap-latch pieces are trapped among wherein, as snap-latch piece near holding device;
Band-like plate, it makes ring frame and spring leaf link together with form that can free deflection, as return mechanism;
When this kind hair fastener makes an end of the other end of switchboard and substrate do close operation under fastening state, ring frame inner rim and above-mentioned outer convex are touched close, thereby two snap-latch pieces are shifted to mutually near direction, and free aforementioned fastening state; And it is above-mentioned when having removed near operation, when the direction rotation is opened by switchboard court, be separated from snap-latch piece in above-mentioned snap portions, when both are in once more disengaged position, ring frame just turns back to original position by the band-like plate that is connected on the spring leaf, and two snap-latch pieces are removed near state.
3. hair fastener as claimed in claim 1 or 2 is characterized in that: the front end outer ledge of each snap-latch piece has the engaging pawl.
4. hair fastener as claimed in claim 1 or 2 is characterized in that: the front end of each snap-latch piece is made camber.
5. hair fastener as claimed in claim 1 or 2 is characterized in that: snap portions is that a pair of banded sheet material of chimeric by force two snap-latch pieces constitutes by being configured at regular intervals.
6. hair fastener as claimed in claim 2 is characterized in that: spring leaf is mounted to its two ends is linked to each other with substrate, and wherein has at least an end to be free to slide with respect to substrate, and the intermediate portion is to separating the direction bending with substrate.
7. hair fastener as claimed in claim 1 is characterized in that: the fore-end of coupling apparatus forms arc.
8. hair fastener as claimed in claim 1 is characterized in that: snap-latch piece is configured to surround the ring frame of two snap-latch pieces near holding device.
9. as claim 2 or 8 described hair fasteners, it is characterized in that: the leading section of ring frame is provided with a retaining contact pin of extending to the substrate-side direction.
10. hair fastener as claimed in claim 1 is characterized in that: return mechanism is made of banded sheet material, and its end is connecting snap-latch piece near holding device, and the other end is connecting spring leaf, in the middle of this spring leaf to the bending of substrate detaching direction, can free deflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101593 CN1057903C (en) | 1994-02-18 | 1994-02-18 | Hair clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101593 CN1057903C (en) | 1994-02-18 | 1994-02-18 | Hair clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1107020A CN1107020A (en) | 1995-08-23 |
| CN1057903C true CN1057903C (en) | 2000-11-01 |
Family
ID=5030253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94101593 Expired - Lifetime CN1057903C (en) | 1994-02-18 | 1994-02-18 | Hair clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057903C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115097648B (en) * | 2022-07-28 | 2024-03-19 | 温州市爱氏光学实业有限公司 | Glasses with elastic glasses legs and manufacturing method thereof |
-
1994
- 1994-02-18 CN CN 94101593 patent/CN1057903C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1107020A (en) | 1995-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140218 Granted publication date: 20001101 |
|
| CX01 | Expiry of patent term |