CN1262221C - Elaslic side belt buckle - Google Patents
Elaslic side belt buckle Download PDFInfo
- Publication number
- CN1262221C CN1262221C CN 03122151 CN03122151A CN1262221C CN 1262221 C CN1262221 C CN 1262221C CN 03122151 CN03122151 CN 03122151 CN 03122151 A CN03122151 A CN 03122151A CN 1262221 C CN1262221 C CN 1262221C
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- China
- Prior art keywords
- buckle component
- belt
- belt fixed
- fixed structure
- bracelet
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- Expired - Lifetime
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- 238000010276 construction Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 241000773945 Trimusculidae Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
A two-part buckle is provided with springing structure associated with web securing structures of the buckle parts, and with structure allowing deflection within the buckle part to at least partly absorb tensile forces applied to the buckle.
Description
Technical field
The present invention relates generally to dimeric bracelet, and it comprises interconnected yin, yang parts, is commonly used on clothes, motion harness, luggage, safety means or the similar articles.
Background technology
As everyone knows, bracelet is used in many different structures, for example: on the object of clothes, motion harness, luggage, safety and other equipment and the like.Dimeric bracelet sub-assembly is usually used in many different structures.In dimeric bracelet, co-operating first and second buckle component have can again can be with two structures that parts unclamp of interlocking with two parts interlockings.
People know that dimeric bracelet all has the cloudy buckle component and the positive buckle component that is connected in this object another part that are connected in an object part.For example, female part can be fixed on bag or the luggage, and male parts then is directly connected to covering of bag or luggage.Perhaps, two parts or one of them can be connected to belt or similarly on the thing.People also know, also can dispose male and female members on the two ends of belt or the two independent belts that will be joined together at object.Cloudy buckle component has defined buckleing casket or buckleing shell of one or more windows.The sun buckle component comprises one or more arms that can slide in the casket, and the jut on the arm can stretch out from the window of cloudy buckle component.Projections mesh on the male parts arm makes two parts lock together in the window of casket.Partly make it break away from window by push projection, simultaneously male and female members is drawn back, can make them break away from engagement.Push projection can make brachiocylloosis, therefore, and the resistance the when thickness of arm and elasticity will directly have influence on the bracelet negative and positive is partly separated.
Dimeric bracelet also is used for adjustable belt, for example shoulder belt of the belt of sports helmet, knapsack or bag and waistband, or similar belt.The length of belt can be adjusted, and two parts of bracelet or one of them can be by the snakelike Pan Xuan Chan between two or more horizontal stripes of belt buckle in parts around being fixed on the belt that it will fix.If have only one of bracelet part to need to regulate length, another part of bracelet can be pricked or sew up and be connected on the belt that it will fix with simple envelope so.
When applying tensile load, having a problem for dimeric bracelet to bracelet (passing through belt usually).For example, when bag was mentioned by one or more belt, the tensile load of the bracelet on the shoulder belt of bag may slowly increase.If bag is belt by carrying Bao Chong and carries or mention that then bracelet also can bear lasting, geostationary tensile load.If for example, bag is wrenched from support or when dragging suddenly, the bracelet load that also can experience a shock.Sports apparatus, safety means and other this class are used the purposes owing to its expection, may be applied with such impact load forces.This load directly affacts on the Lock Part of bracelet male and female members.The assembly of bracelet must have enough intensity, just can bear this power and can not fracture, and also can unexpectedly not separate.Yet the arm that only makes positive Belt with clasp assembly is harder or thicker in case fracture, and the resistance when allowing bracelet separately deliberately make it crooked can't be accepted.In order to make bracelet be easier to use, arm can be done longerly.Yet in some applications, the increase bracelet size that therefore causes is undesirable.
Needed dimeric Fastener structure is in this field, and it can absorb shock loading and can bear load lasting or that slowly increase and can not fracture.
Summary of the invention
The load that is applied to above it the invention provides the elastic construction with being integral of buckle component, so that can be absorbed.
In a kind of form of the present invention, the cloudy buckle component of dimeric bracelet has defined a button casket and has comprised one first belt fixed structure.Its positive buckle component comprises the fore-end and one the second belt fixed structure that can inject the button casket.Cloudy buckle component and positive buckle component defined collaborative work, releasable locking structure and be used to absorb the elastic construction that is applied to the load on the latch-up structure.
In another kind of form of the present invention, the cloudy buckle component of dimeric bracelet has defined a button shell that side window and slit are arranged, and it also has a positive buckle component.This sun buckle component has a main body and separated first and second arms to stretch out and be arranged to slide into and to skid off button shell the cloudy buckle component from main body.Two arms have the projection that can be housed inside in the window on the limit.A supporter between two arms is linking to each other with each arm near the place of main body, it have one with main body core at angle.
The present invention also has another kind of form, for device is remained on the belt, it provides a belt fixed structure, this structure comprises the flexible part that a belt can be reeled and regulate herein, it produces distortion under the load effect that is added to by belt fixed thereon on the belt fixed structure, also comprise a poor slightly part of bendability that links to each other with the bendable portion branch, belt can be wound on them together.
An advantage of the invention is that the buckle component that is provided can absorb the power of tensile load of applying by the belt that connects thereon and so on better, and can not fracture or unclamp.
Another advantage of the present invention is for positive buckle component that a kind of dimeric bracelet provides stronger arm to be arranged, thereby the possibility that is fractureed is less, and it is still easy bending in operation of buckle in simultaneously and the use.
Another advantage of the present invention is that it provides a kind of compact bracelet design that can effectively use material, and for onesize bracelet, it can bear bigger load.
By reading detailed description, claims and the accompanying drawing (parts that wherein identical numeral is identical) of back, other characteristics of the present invention and advantage will become clearer to those skilled in the art.
Description of drawings
Fig. 1 is the perspective view according to a kind of dimeric bracelet of the present invention, demonstration be the bracelet tops of two parts when linking together;
Fig. 2 is the perspective view of seeing from the bottom basically, but shown in two parts of Fig. 1 bracelet be separated position;
Fig. 3 is the top plan view of bracelet as shown in Figure 2;
Fig. 4 is the side elevation view of bracelet as shown in Figure 2; With
Fig. 5 is and Fig. 3 similar planar figure, but demonstration is the bottom of bracelet.
Before describing specific embodiments of the present invention in detail, will be understood that application of the present invention is not limited to the explanation structure detail described or shown in the drawings and the arrangement of components mode of back.The present invention can have other embodiment, can realize in other mode.It can also be appreciated that the word of this paper and term just are used for reaching illustrative purposes, and should not be regarded as restriction." comprising " used herein and " comprising " and their various variants represent to comprise the clauses and subclauses that it is listed later and the equivalent of these clauses and subclauses, and additional clauses and subclauses and their equivalent.
The specific embodiment
More referring to accompanying drawing, particularly Fig. 1 has shown among the figure according to a kind of dimeric bracelet 10 of the present invention now.Bracelet 10 comprises a positive buckle component 12, and it can hold and be locked in the cloudy buckle component 14, also can therefrom unclamp.Bracelet 10 can be made of a variety of materials, and has multiple plastics to be suitable for making bracelet.
Bracelet 10 can be used for many different objects, and for example luggage case, clothes, safety means etc. are like that.Sun buckle component 12 is connected on the part of an object or object, and what for example show among the figure is to be connected on the belt 16.Cloudy buckle component 14 is connected on another part of another object or object, on the belt 18 that for example shows among the figure.Be appreciated that belt 16 and 18 also may be the two ends of a belt, for example, when bracelet 10 is used on the waistband.Figure 1 illustrates belt 16 and 18, and for clarity sake, they then are to represent with the lines of same reference numbers in Fig. 2 and Fig. 3.
The mode that sun buckle component 12 releasably was contained in and was connected in cloudy buckle component 14 is that those skilled in the art are in common knowledge, and many different configuration modes can be arranged.In exemplary as shown in the figure, be provided with syndeton 20, it comprises the positive buckle component 12 with lead arm 22 and 24, and enlarged or transverse projections 26 and 28 are arranged on the arm.Define the cavity 30 of a band side direction window 32 and 34 in the cloudy buckle component 14.Window 32 and 34 is designed to hold respectively the projection 26 and 28 on arm 22 and 24 on size and layout.When positive buckle component 12 injected cloudy buckle component 14, arm 22 and 24 curved inwardly, and when positive buckle component 12 was inserted fully, arm 22 and 24 outwards flicked, and projection 26 and 28 is exposed from the window 30 and 32 of cloudy buckle component 14.Inwardly push projection 26 and 28 impels positive buckle component 12 and cloudy buckle component 14 to move round about simultaneously, and positive buckle component 12 is got loose from cloudy buckle component 14.
According to the present invention, positive buckle component 12 and cloudy buckle component 14 all dispose incorporate elastic construction, are applied to tensile load on latch-up structure 20 or single buckle component 12 and 14 with absorption.
Sun buckle component 12 has adjustable second belt fixed structure 50, and belt 16 remains on the correct position with respect to positive buckle component 12 by it.Belt fixed structure 50 comprises the main body 52 that has defined rear portion first belt engagement horizontal stripe 54 and anterior second belt engagement horizontal stripe 56, and they spatially are separated from each other to form belt receiving port 58.As shown in the figure, belt 16 is walked around main body 52 in the mode that people are familiar with, and is wrapped on horizontal stripe 54 and 56.Along the position that the length of belt 16 moves positive buckle component 12, can adjust the effective length of belt 16.Front end horizontal stripe 56 comprises hole 60 (Fig. 2 and 5), and the development length in hole 60 is similar with front end horizontal stripe 56 basically, has so just formed narrow, a flexible front end 62.The bendability of horizontal stripe 56 parts of 60 back, hole is compared less better with front end 62.Belt 16 is walked around the big portion of front end horizontal stripe 56, comprises the flexible front end 62 and the poor slightly part of bendability of horizontal stripe 56.Under the heavy load situation, because belt 16 is tightened form in fixed structure 50, the power that acts on the positive buckle component 12 by belt 16 has formed the very high pulling torque that acts on the front end 62.The power that acts on by this way on the bracelet 10 can be absorbed by the displacement of flexible front end 62 or distortion, or is partially absorbed at least.
Except that arm 22 and 24, the fore-end 64 of positive buckle component 12 also comprises the support 70 that is connected between arm 22 and 24, and it is just in linkage section 66 and 68 fronts, arm 22 and 24 root.Support 70 and be crooked V-arrangement substantially, basically with arm 22 and 24 on same plane.Supporting 70 has a mid portion 72 or summit, supports 70 ends 74 and 76 in this place's oblique arm 22 of difference and 24.Crooked support 70 and thinner linkage section 66 and 68 actings in conjunction help terminal 74 and 76 transverse movement, and can gain in strength simultaneously in case the fractureing of arm 22 and 24.Because linkage section 66 and 68 that produced and hinge similar effects, and by means of the crooked V-arrangement that supports 70, arm 22 and 24 can be made and still can be bent with slightly thick, firm material, be connected to cloudy buckle component 14 to satisfy positive buckle component 12, or the needs that get loose from cloudy buckle component 14. Arm 22 and 24 can accomplish to have enough intensity, in case fracture, and the transverse curvature that needs when use bracelet 10 is unlikely to become too difficult and can't accepts.
Although the positive buckle component 12 of Xian Shiing has adjustable belt fixed structure 50 here, cloudy buckle component 14 has nonadjustable belt fixed structure 40, but should be understood that buckle component 12 and 14 boths can have adjustable belt fixed structure 50 in some application of buckle in 10.Perhaps, buckle component 12 and 14 boths can have non-adjustable belt fixed structure 40, and perhaps, positive buckle component 12 has nonadjustable belt fixed structure 40, and cloudy buckle component 14 has adjustable belt fixed structure 50.No matter be and positive buckle component 12 or cloudy buckle component 14, still any given strap fixed structure combines, and all can realize the advantage that described various integrated elastic construction brings.
In use of the present invention, the routine operation of connection and branch Kaiyang buckle component 12 and cloudy buckle component 14 all is to carry out in the mode that everybody knows.If will connect two parts of bracelet, positive buckle component 12 can be injected in the button casket 30 of cloudy buckle component 14.When fore-end 64 was firmly injected in the button casket 30, terminal 74 and 76 round-sharp head structure was meshed with the inner surface of button casket 30, so that two arms curve inwardly. Projection 26 and 28 extending transversely part are alignd with window 32 and 34, allow arm 22 and 24 outwards to move towards separately no deviation post.Thus, positive buckle component 12 is connected to cloudy buckle component 14, and projection 26 and 28 is then stretched out from window 32 and 34.If will separate buckle component 12 and 14, then can push projection 26 and 28 simultaneously, they are pushed inward respectively, thereby leave window 32 and 34, simultaneously, impel buckle component 12 and opened in 14 minutes.
In the routine of buckle in 10, expection and the designed use, do not need various elastic constructions.Yet if applied excess or shock loading by belt 16 and 18, various elastic constructions can be used to absorb fractional load at least, and bracelet 12 and 14 fractures and unexpected possibility of separating thereby reduce.Flexible horizontal stripe 44 and flexible front end 62 all can move under by the effect of belt 16 and 18 direct acting power.When being moved around linkage section 66 and 68, the angle relation between fore-end 64 and the main body 52 can flatten.Each motion all can absorption energy on buckle component 12 and 14, thereby alleviate any damaging influence.Even use thicker arm 22 and 24 in case fracture, because relatively thinner linkage section 66 and 68 and the hinge effect of bent support 70, need n't extension arm 22 and 24, just can easily make end 74 and 76 bendings.
The present invention is particularly suitable for being applied in the dimeric bracelet of various versions, also comprises those forms different with described typical specific embodiments.For example, described various integrated elastic construction also can be used on and has only one or have in the dimeric bracelet more than two arms.Belt fixed structure 40 also can be advantageously used in the device that other links to each other with belt with 50 flexible horizontal stripe, comprises the bracelet of other type, and is not in some structures of bracelet.The belt fixed structure that the present invention has advantage comprises by common flexible part and the poor slightly part of bendability of twining of belt.Be relevant to main body 52 and fore-end 64 described elastic constructions also can use with other structure.
Bracelet provided by the invention and unique Belt with clasp assembly, they can bear by for example wrenching belt or be connected to object on the bracelet and act on shock loading on the bracelet.The sun Belt with clasp assembly can dispose firm and thicker arm, is unlikely again simultaneously to make bracelet be difficult to operation.The flexible design of buckle component, and the intensity that increases makes that firmer compacter bracelet becomes possibility.
Change of being made on foregoing basis and modification are all within the scope of the present invention.Be appreciated that invention disclosed herein and definition can expand to all optional combinations of two or more described or indicated characteristics of this paper and/or accompanying drawing.All these various combinations constitute various optional characteristics of the present invention.Various embodiments described herein have illustrated and have realized known best mode of the present invention, and helped those skilled in the art to use the present invention.Following claim should be considered to be used for comprising the various optional embodiment that prior art institute allowed band is interior.
Various characteristics of the present invention will be proposed in the following claims.
Claims (8)
1, a kind of dimeric bracelet comprises:
A cloudy buckle component, it defines a button casket, and comprises the first belt fixed structure;
A positive buckle component comprises the fore-end and the second belt fixed structure that can insert described button casket;
Described cloudy buckle component and described positive buckle component have defined the separated latch-up structure of collaborative work; With
Incorporate with described bracelet each several part, be used for by their elastic construction of the load of distortion absorption on described latch-up structure; Described positive buckle component comprises that between described first fore-end and the described second belt fixed structure linkage section of attenuating is so that with respect to the crooked described fore-end of the described second belt fixed structure.
2, a kind of two parts bracelets comprise:
A cloudy buckle component, it defines a button casket, and comprises first strap configurations;
A positive buckle component, it comprises the fore-end and the second belt fixed structure that can insert described button casket;
Described cloudy buckle component and described positive buckle component have defined the separated latch-up structure of collaborative work;
With the incorporate elastic construction of described bracelet two parts, be used to move, with the load of absorption on described latch-up structure;
The fore-end of described button casket comprises first and second arms that separate, each arm all has an end, motion by described end is with cloudy buckle component engagement or separate, each arm also has a support member that is connected between described two arms, and described support member has the middle body between described two arms towards described end tilts.
3,, between the fore-end of described button casket and the second belt fixed structure, comprise a linkage section of attenuating, so that allow with respect to the crooked described fore-end of the described second belt fixed structure by the described two parts bracelets of claim 2.
4, by the described two parts bracelets of claim 2, described elastic construction comprise with the described first and second belt fixed structures at least one flexible horizontal stripe that is connected.
5, by the described two parts bracelets of claim 4, at least one in the described first and second belt fixed structures comprises a basic bar, and described bendable knee is separated from each other.
6, by the described two parts bracelets of claim 5, at least one in the described first and second belt fixed structures comprises the stringer support member between described basic bar and described flexible horizontal stripe.
7, a kind of two parts bracelets comprise:
A cloudy buckle component, it defines a button casket and comprises one first belt fixed structure;
A positive buckle component, it comprises the fore-end and one the second belt fixed structure that can insert described button casket;
Described cloudy buckle component and described positive bracelet partly define the separated latch-up structure of collaborative work;
Elastic construction and described two buckle component are integrated, be used to move, with the load of absorption in latch-up structure, described elastic construction comprises in described two band word fixed structures one bar, this have a flexible front and contiguous described flexible in front little can crooked part.
8, be used for a device is fixed to belt fixed structure on the belt, described belt fixed structure comprises:
A flexible part can be reeled at this place's belt, is out of shape by being fixed to the effect that belt above the belt fixed structure is applied to the load on the described belt fixed structure to be suitable for being subjected to; With
The poor slightly part of bendability that is associated with described bendable portion branch can be by the common winding of belt in the above;
The described two parts that are arranged on the bar by a chamber that is arranged in described one side separate the part of described flexible part and described little energy bending.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37335302P | 2002-04-17 | 2002-04-17 | |
| US60/373,353 | 2002-04-17 | ||
| US10/366,744 | 2003-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1451337A CN1451337A (en) | 2003-10-29 |
| CN1262221C true CN1262221C (en) | 2006-07-05 |
Family
ID=29251021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03122151 Expired - Lifetime CN1262221C (en) | 2002-04-17 | 2003-04-17 | Elaslic side belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1262221C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9901163B2 (en) * | 2015-07-22 | 2018-02-27 | Nike, Inc. | Cable-tensioning system strap |
| CN105545888A (en) * | 2015-12-15 | 2016-05-04 | 安徽省华彩塑料有限公司 | Plastic clamping part |
| CN113412990B (en) * | 2021-07-13 | 2022-11-15 | 福建浔兴拉链科技股份有限公司 | Slider and zip fastener of swift dismantlement |
-
2003
- 2003-04-17 CN CN 03122151 patent/CN1262221C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1451337A (en) | 2003-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060705 |