CN101642313A - Spring hook - Google Patents
Spring hook Download PDFInfo
- Publication number
- CN101642313A CN101642313A CN200910166957A CN200910166957A CN101642313A CN 101642313 A CN101642313 A CN 101642313A CN 200910166957 A CN200910166957 A CN 200910166957A CN 200910166957 A CN200910166957 A CN 200910166957A CN 101642313 A CN101642313 A CN 101642313A
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- line portion
- mentioned
- carbine
- forms
- symbol
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The task of the invention is to improve the connecting performance of the spring hook and reduce the manufacturing cost. The spring hook (10) which is formed by bending a metal wire comprises a firstalmost ring (12), a first wire part (13), a second wire part (14), a third wire part (15), a fourth wire part (17), a fifth wire part (18), a sixth wire part (19) and a second almost ring (20). Additionally, the spring hook has a fluctuation part (21) which is formed from the end of the second almost ring (20) to the middle part between the first wire part (13) and the six wire part (19).
Description
Technical field
The present invention relates to carbine.It generally forms the bending of 1 wires, still, also comprises the type of plastics forming.
Background technology
Now the most frequently used carbine is the type shown in Figure 3 of following patent documentation 1.At the state that does not have basic variation, the reason of using more than the half a lifetime discipline is that this technology is aspect manufacture view and use, and completeness is very high.If like this, perhaps can illustrate it is improvement difficult technologies field.
The real public clear 25-8253 document of patent documentation 1:JP
Summary of the invention
The objective of the invention is to carbine, improve switching performance, and seek the reduction of manufacturing cost at above-mentioned prior art.
Carbine of the present invention is characterized in that, has: the 1st lead ring, and it extends and forms from starting point; The 1st line portion, it forwards extends and forms from the 1st lead ring; The 2nd line portion, it vertically erects and forms from above-mentioned the 1st line portion; The 3rd line portion, it rearward extends and forms from above-mentioned the 2nd line portion; The 4th line portion, it forwards extends and forms via the U-shaped portion of curving from above-mentioned the 3rd line portion; The 5th line portion, it descends abreast and forms from above-mentioned the 4th line portion and above-mentioned the 2nd line portion; The 6th line portion, it rearward forms with above-mentioned the 1st line portion abreast from above-mentioned the 5th line portion; The 2nd lead ring, it is formed at the end of above-mentioned the 6th line portion; Undulations, it is from the end of above-mentioned the 2nd lead ring, between above-mentioned the 1st line portion and above-mentioned the 6th line portion, extends to midway to form, and in this termination.
The invention effect
According to the present invention, undulations is from the end of the 2nd lead ring, extends to midway to form between the 1st line portion and the 6th line portion, and here stops.According to the solution of the present invention, as comparing explanation among Fig. 3 and Fig. 4 afterwards, because the intensity as spring of undulations is strong, so carbine is connected with retainer securely.Thus, do not have situation yet, realize stablizing because of throwing off because of carelessness.In addition, because the material that is adopted is few, so cause the reduction of cost.
Description of drawings
Fig. 1 is the overall perspective view of carbine 10 of the present invention, the state that expression is connected with retainer (ring set) 30;
Fig. 2 (a) is a vertical view, (b) is upward view, (c) is side view;
Fig. 3 is the cutaway view of the user mode of carbine of the present invention;
Fig. 4 is the cutaway view of user mode of carbine of Fig. 3 of above-mentioned patent documentation 1.
The explanation of symbol:
The specific embodiment
It is described to begin most part as this specification, and general, carbine of the present invention is shaped by wire, still, and also can be and integrally formed by plastics.
In the present invention, " lead ring " is not the ring of complete closed, but do not connect as ring at the joint of curve part, further to outer prolongation of ring and the parts of formation.
In addition, in the present invention, " parallel " also can not be proper parallel fully, such as, allow the inclination of 10 ° of following degree.
In addition, in the present invention, " line portion " generally is straight line, still, not only comprises curve to a certain degree, also comprises such as following exception.
Best, it is not straight line that above-mentioned U-shaped curves portion's periphery, and outwards square neck is oblique.This inclination has the effect that easily carbine is hooked on the retainer.
Also have, the 2nd line portion and the 5th line portion can be not straight line also, can be as the curve shown in the patent documentation 1.
Below with reference to the accompanying drawings, 1 embodiment of the present invention is described.
Fig. 1 is the overall perspective view of carbine 10 of the present invention, the state that expression is connected with retainer (ring) 30.Separately by with ring portion by linear slit in switching portion of being fixed in clothes on the cloth etc.
Fig. 2 (a) is a vertical view, (b) is upward view, (c) is side view.
Shown in the drawings as these, the carbine 10 of present embodiment forms by 1 one metal wire is crooked.If with symbol 11 is starting point, after forming the 1st lead ring 12, forwards extend, form the 1st line portion 13, then vertically erect, form the 2nd line portion 14.From the 2nd line portion 14, rearward extend, form the 3rd line portion 15.From the rear portion of the 3rd line portion 15, form U-shaped and curve portion 16, forwards extend, form the 4th line portion 17.Then,, descend abreast, form the 5th line portion 18 with the 2nd line portion 14 from the 4th line portion 17.Then, rearward form the 6th line portion 19 abreast with the 1st line portion 13.End in the 6th line portion 19 forms the 2nd lead ring 20.Since the end of the 2nd lead ring 20, between the 1st line portion 13 and the 6th line portion 19, extend to midway, form undulations 21, then, finish at symbol 22 places.
Here, undulations 21 is formed by the jut of par and chevron.The 1st line portion 13 and 19, the 2 line portions 14 of the 6th line portion and 18, the 3 line portions 15 of the 5th line portion and the 4th line portion 17 are respectively essentially identical length.1st, the 6th line portion 13,19 and the 3rd, the 4th line portion 15,17 are substantially parallel.In addition, the 1st lead ring 12 and the 2nd lead ring 20 are essentially identical size.
The U-shaped that constitutes the boundary line of the 3rd line portion 15 and the 4th line portion 17 curve shown in portion's 16 image patterns 2 (c) like that, slightly upwards erect and form rake.This inclination has the effect that easily carbine 10 is hooked on the retainer 30.
The present invention is that with the difference of existing example maximum metal wire stops at symbol 22 places after forming undulations.In existing example, such as, shown in Figure 3 as above-mentioned patent documentation 1 further extended from undulations, erects once more, then, between the 3rd line portion and the 4th line portion, extend, U-shaped curve portion near termination.
Adopt Fig. 3 and Fig. 4, the carbine of Fig. 3 of carbine of the present invention and above-mentioned patent documentation 1 is compared.
In carbine of the present invention (Fig. 3),, then bear resistance by the narrow that clips by undulations 21 and the 3rd, the 4th line portion 15,17 if carbine 10 is hooked on the retainer 30.Because terminal 22 is free end, so undulations 21 can freely be moved downwards.If pass this narrow, then undulations returns to original position, so carbine 10 is connected with retainer 30.
Relative this situation, in the carbine (Fig. 4) of Fig. 3 of above-mentioned patent documentation 1, the end of undulations 21A is not a free end, as described above, 21A further extends from undulations, has rising portions 23 and the 7th line portion 24.So if retainer 30A bears resistance by narrow, then retainer will be lifted in the 3rd, the 4th 15A of line portion, 17A and the 7th line portion 24.Owing to formed by 3 wires, so the intensity as spring of undulations 21A is strong excessively, after long-term the use, the restoring force of spring dies down.
According to the present invention, on undulations 21, do not act on the such unnecessary power of the 7th line portion of conventional example, strong as the intensity of spring, thus, carbine 10 is connected securely with retainer 30.Thus, also not having the situation because of coming off because of carelessness, is stable.In addition, because the metal wire that is adopted is less, so cost cutting.
Claims (2)
1. a carbine (10) is characterized in that having:
The 1st lead ring (12), it extends and forms from starting point (11);
The 1st line portion (13), it forwards extends and forms from the 1st lead ring (12);
The 2nd line portion (14), it generally perpendicularly erects and forms from above-mentioned the 1st line portion (13);
The 3rd line portion (15), it rearward extends and forms from above-mentioned the 2nd line portion (14);
The 4th line portion (17), it curves portion (16) from above-mentioned the 3rd line portion (15) via U-shaped and forwards extends and form;
The 5th line portion (18), it descends abreast and forms from above-mentioned the 4th line portion (17) and above-mentioned the 2nd line portion (14);
The 6th line portion (19), it rearward forms with above-mentioned the 1st line portion (13) abreast from above-mentioned the 5th line portion (18);
The 2nd lead ring (20), it is formed at the end of above-mentioned the 6th line portion (19);
Undulations (21), it is from the end of above-mentioned the 2nd lead ring (20), between above-mentioned the 1st line portion (13) and above-mentioned the 6th line portion (19), extends to midway to form, and in this termination.
2. carbine according to claim 1 (10) is characterized in that,
The outside square neck of periphery that above-mentioned U-shaped curves portion (16) is oblique.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008190462A JP2010022738A (en) | 2008-07-24 | 2008-07-24 | Spring hook |
| JP2008190462 | 2008-07-24 | ||
| JP2008-190462 | 2008-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101642313A true CN101642313A (en) | 2010-02-10 |
| CN101642313B CN101642313B (en) | 2013-06-19 |
Family
ID=41654491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910166957 Expired - Fee Related CN101642313B (en) | 2008-07-24 | 2009-07-23 | Spring hook |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2010022738A (en) |
| CN (1) | CN101642313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645604A (en) * | 2018-12-05 | 2019-04-19 | 何浩然 | A kind of dedicated hook-type lock of underwear |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6857865B2 (en) * | 2015-12-18 | 2021-04-14 | 株式会社ワコウ | Barber beauty cape |
| MX2021014021A (en) * | 2019-05-17 | 2021-12-10 | Demmica THOMAS | Bridal wear. |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191403302A (en) * | 1914-02-07 | 1914-06-18 | William John Galt | Improvements in Garment Hooks. |
| GB119662A (en) * | 1917-10-02 | 1919-07-17 | Leopoldina De Figueiredo | An Improved Hook for a Hook and Eye Fastening. |
| JPS5051807U (en) * | 1973-09-13 | 1975-05-20 | ||
| CN1167597A (en) * | 1995-08-21 | 1997-12-17 | 维多利诺克斯公开股份有限公司 | Holding device |
| US6243922B1 (en) * | 2000-03-03 | 2001-06-12 | Dexterity, Inc. | Detachable clasping fastener |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3313070B2 (en) * | 1997-08-29 | 2002-08-12 | 株式会社コルセ | Hook tape for hanging clothes |
-
2008
- 2008-07-24 JP JP2008190462A patent/JP2010022738A/en active Pending
-
2009
- 2009-07-23 CN CN 200910166957 patent/CN101642313B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191403302A (en) * | 1914-02-07 | 1914-06-18 | William John Galt | Improvements in Garment Hooks. |
| GB119662A (en) * | 1917-10-02 | 1919-07-17 | Leopoldina De Figueiredo | An Improved Hook for a Hook and Eye Fastening. |
| JPS5051807U (en) * | 1973-09-13 | 1975-05-20 | ||
| CN1167597A (en) * | 1995-08-21 | 1997-12-17 | 维多利诺克斯公开股份有限公司 | Holding device |
| US6243922B1 (en) * | 2000-03-03 | 2001-06-12 | Dexterity, Inc. | Detachable clasping fastener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645604A (en) * | 2018-12-05 | 2019-04-19 | 何浩然 | A kind of dedicated hook-type lock of underwear |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010022738A (en) | 2010-02-04 |
| CN101642313B (en) | 2013-06-19 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20200723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |