CN1068850C - Cord handle - Google Patents
Cord handle Download PDFInfo
- Publication number
- CN1068850C CN1068850C CN96121825A CN96121825A CN1068850C CN 1068850 C CN1068850 C CN 1068850C CN 96121825 A CN96121825 A CN 96121825A CN 96121825 A CN96121825 A CN 96121825A CN 1068850 C CN1068850 C CN 1068850C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- hollow space
- cord handle
- molding part
- rope
- Prior art date
- 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.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/262—Pull members; Ornamental attachments for sliders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14467—Joining articles or parts of a single article
Abstract
A string is clamped in a hollow portion of a generally C-shape metallic connector having apertures. When string is inserted in the connector , a molded portion is formed from synthetic resin by insert-molding to cover the connector. During this molding, a connecting ring may be formed integrally with the molded portion, and the hollow portion and the apertures are filled with synthetic resin to fix the string to the connector firmly. Alternatively the connecting ring may form an integral part of the connector. A handle cord neat in appearance and suitable for a handle of an object product is thus obtained.
Description
The present invention relates to a kind of cord handle that is used on mobile phone, transistor radio, men's handbag, the folded umbrella etc., or do hour, as the button loop that draws of zipper slide body at it.
The clear 60-58005 of Japanese patent gazette No. discloses a kind of such cord handle, and it is used on folded umbrella, the transistor radio etc.This known cord handle is made for no reason an eight shape, wherein, as shown in Figure 9, the fitting part of the belt 2 ' of doubling is clamped by a lock ring temporarily, use a molding part 9 ' nipped part to encase then, this molding part is made with synthetic resin by injection moulding.
The flat 1-48761 of Japanese patent gazette No. discloses a kind of cord handle, wherein, as shown in Figure 10, will make the rope 2 of ring set " the end of pressing close to embed and be fixed on a thick terminal molding part 9 " in, this molding part is made with synthetic resin, and the heart has the aperture 9 of a hollow therein " a.
During cord handle in making above-mentioned first communique, owing to adopted the lock ring that belt ends firmly and stably can not be clamped, therefore can not be with the molded molding part 9 ' of simple method.In addition, consider the type of molding equipment, can only use flat belt, and can not use with respect to asymmetric two belts in the center of moulded parts 9 '.Therefore, this traditional technology just is only limited to the belt with special shape.
In addition, in the cord handle in above-mentioned second communique, because cable end only is to be embedded in the terminal molding part of being made by synthetic resin with injection moulding 9 " in, can not obtain a firm cord handle with stably fixing end.
Therefore, an object of the present invention is to provide a kind of cord handle, can prevent that wherein rope from dropping out from adaptor union.The outward appearance of this cord handle is clean and tidy, and is enough solid, has good durability, and uses easily.
In addition, another object of the present invention provides a kind of cord handle, and it can guarantee chronically that stable morphology also can easily be contained on the target product, but also is suitable for use as the handle or the rope band of this class portable product of image drift mobile phone.
In order to achieve the above object, according to first aspect of the present invention, provide a kind of cord handle, it comprises: one has the metal connector of hollow space in a side; One one end inserts the rope of hollow space; And the molding part that forms with insert molding made of usefulness synthetic resin, pour into synthetic resin in the hollow space and be poured on the surface of adaptor union, be fixed in the hollow space and encase adaptor union with end rope.
According to second aspect of the present invention, metal connector has an aperture at least, and synthetic resin can be poured hollow space into from this aperture.
According to the 3rd aspect of the present invention, the end of rope is inserted in the hollow space and by molding part to be fixed, to form a collar.
According to the 4th aspect of the present invention, metal connector has a coupling link, and it and metal connector are made an integral body, and stretch out from metal connector at the opposite side of hollow space, so that be contained on the target product.
According to the 5th aspect of the present invention, molding part has a coupling link, and it is one whole and stretch out from molding part at the opposite side of hollow space that it and molding part are made.
According to the 6th aspect of the present invention, metal connector has a pair of hollow space at two opposite sides, and the rope of two different sizes can insert regularly respectively and fixed by molding part by them.
Above-mentioned and other purpose of the present invention, feature and advantage can be better understood from the description that the reference accompanying drawing carries out the present invention; Among the figure:
Fig. 1 is the transparent view of a connector;
Fig. 2 is the transparent view according to the cord handle of first embodiment, has wherein adopted the adaptor union of Fig. 1;
Fig. 3 is the part sectional view of cord handle shown in Figure 2;
Fig. 4 is the transparent view of an improved adaptor union;
Fig. 5 is the cutaway view according to the cord handle of second embodiment, has wherein adopted the improved adaptor union of Fig. 4;
Fig. 6 is a cutaway view, schematically shows the molding equipment that is used for cord handle shown in Figure 5;
Fig. 7 is the transparent view of another improved adaptor union of expression;
Fig. 8 is the transparent view according to the cord handle of the 3rd embodiment, has wherein adopted the improved adaptor union of Fig. 7;
Fig. 9 is the transparent view of traditional cord handle;
Figure 10 is the planar view of another traditional cord handle.
Describe preferred embodiment below with reference to the accompanying drawings in detail according to cord handle of the present invention.
Fig. 1 to Fig. 3 shows the first embodiment of the present invention.As shown in Figure 1, metal connector 1 has the longitudinal cross-section that is generally C shape, and the upper and lower clamping plate 3,4 that form hollow space 5 toward each other and are betwixt arranged, and prepares clamping belt 2 in hollow space.In the upper and lower clamping plate 3,4 each all has aperture 6, and synthetic resin can inject hollow space 5 by these apertures.
Upper and lower clamping plate 3,4 link to each other with a connecting wall 7 in its bottom, have a coupling link 8 integrally to stretch out from the outside face of this connecting wall, so that cord handle can be installed on the target product at an easy rate.Upper and lower clamping plate 3,4 also can divergently open to its side, so that insert belt 2.In addition, upper and lower clamping plate 3,4 can be provided with the projection of many interlocks each other on its facing surfaces, so that make belt 2 can be clamped and fix firmly.
When hollow space 5 is inserted in the end of the flat belt 2 of doubling, and when being clipped between the upper and lower clamping plate 3,4 of adaptor union 1 firmly, is that the surface of upper and lower clamping plate 3,4 is full of and covers with for example polyamide by insert molding with hollow space 5 and its surface, polyacetal, polypropylene and polybutylene terephthalate's synthetic resin, forming, thereby prevent that reliably belt 2 from dropping out from adaptor union 1 just like the molding part shown in Fig. 2 and 3.
Fig. 4 shows an improved adaptor union 1 according to second embodiment of the present invention.In the improved adaptor union 1 of second embodiment, embodiment is the same with fwd, and upper and lower clamping plate 3,4 are continuous with a connecting wall 7 in its bottom, limiting a hollow space 5 betwixt, and has many apertures 6 respectively.This second embodiment is structurally identical with first embodiment, and just the adaptor union 1 of this embodiment does not have coupling link.Hollow space 5 with flat belt 2 insertion adaptor unions 1 is clipped in it between upper and lower clamping plate 3,4 then firmly.
When belt 2 so being inserted hollow space 5 and between upper and lower clamping plate 3,4, clamping, adaptor union 1 is placed in the moulding mould 10 as shown in Figure 6, clamp with upper and lower pressure rod 12 then, described pressure rod can be moved towards each other in hole 11 or leave, vertically to clamp adaptor union 1, during this period, the outside face of hollow space 5 and upper and lower clamping plate 3,4 is filled and covered with synthetic resin, to form a molding part 9 by injection moulding.Meanwhile, a coupling link 8 integrally forms with molding part 9, so that stretch out at the opposite side of hollow space 5 outside face from connecting wall 7, thereby cord handle can be contained on the thrust of a hand-held design target product.Pressure rod 12 can be clamped the exposed portions serve of belt 2, rather than clamped joint device 1, so just can not hinder molding process.
Fig. 7 shows another the improved adaptor union 1 according to the 3rd embodiment, wherein, the upper and lower clamping plate 3,4 of the lengthening heart therein partly connect with a connecting wall 7, form the H shape of a level, one retained part 5 is respectively arranged thereby between upper and lower clamping plate 3,4, form a pair of each side at connecting wall 5.Each of upper and lower clamping plate 3,4 all has aperture 6.Article two, rope 2 inserts by the relative hollow space 5 of adaptor union 1; Article two, rope 2 can be symmetrical on shape and material with respect to center connecting wall 7, also can be asymmetric.
For example, as shown in Figure 8, the two ends of the circular rope 2 of folding large scale are inserted and are clamped in regularly in the hollow space 5, and the opposite end of the circular rope 2 of the small size of doubling is then inserted and is clamped in regularly in another hollow space 5.Because rope 2 is so clamped, coat adaptor union 1 by insert molding with synthetic resin, to form the clean and tidy cylindrical molding part 9 of an outward appearance.Undersized circular rope 2 is as coupling link 8, so that cord handle is contained on the hand-held design target product, large-sized circular rope 2 then is used as the handle of hand-held design product.In Fig. 8, reference number 13 represent one when molded the left vestige of pressure rod 12.
In the cord handle of the present invention used rope is with natural or braiding cotton rope that synthetic resin fiber is done or knitting band, textile tapes, and artificial leather band and natural leather band are as shown in the example.
Cord handle of the present invention has following advantage:
In according to the cord handle aspect first of the present invention, a part is owing to the end of belt 2 is inserted and secured in the hollow space 5 of metal connector 1, a part forms a molding part 9 because the hollow space 5 of adaptor union 1 and surface are full of and are coated with synthetic resin by insert molding, therefore might get the outward appearance fine limit work of lanyard part neat and artistic, and obtain a rustless meticulous cord handle, simultaneously when using this cord handle, can prevent ideally that rope from dropping out, thereby obtain a kind of cord handle that has sufficient intensity and favorable durability and be easy to lift.
According to second aspect of the present invention, a part is because metal connector 1 has aperture 6, synthetic resin can be poured into the hollow space 5 from this aperture, therefore the form of stable for extended periods of time and molding part 9 is come off from metal connector 1 in use connects thereby become firm rope.
According to the 3rd aspect of the present invention, because the opposite end of the rope 2 of doubling is inserted and is clamped in the hollow space 5 of metal connector 1, at this place's integrally molded one-tenth molding part 9 of synthetic resin, thereby form the collar of rope 2 at the other end, therefore can obtain a kind of handle that is suitable for use as the hand-held design product or climb up flakelet for pulling usefulness as drawing of slide fastener.
According to the 4th aspect of the present invention, because metal connector 1 has one to make one wholely and at the coupling link 8 that a side relative with hollow space 5 stretched out with it, therefore can obtain a kind of cord handle that also is applicable to the product of the power that effect is big on its cord handle on the target product especially that is easy to be contained in.
According to the 5th aspect of the present invention, because the molding part 9 of the clad metal adaptor union of making of synthetic resin 1 has a coupling link 8 integrally molded with molding part 9, can obtain therefore that a kind of to be easy to be contained on the target product and to be specially adapted to that its cord handle needs all be the cord handle of soft product on the whole.
According to the 6th aspect of the present invention, a part is because metal connector 1 has a pair of hollow space 5,5 of clamping a pair of opposite end separately of two ropes at its opposite side with being used for fixing, a part since the surface of hollow space 5,5 and adaptor union 1 all be full of and be coated with synthetic resin, thereby form a molding part 9 in such a way, therefore promptly make two ropes be in each side of molding part respectively, can obtain a kind of cord handle of product that is easy to be contained on the target product and is specially adapted to need the coupling link of a flexibility.This cord handle is suitable for as for example handle of vehicular telephone.
Claims (6)
1. cord handle comprises:
One has the metal connector of a hollow space in the one side;
One inserts the rope of above-mentioned hollow space with the one end; And
The molding part that one usefulness synthetic resin insert molding forms is poured resin on the surface of above-mentioned hollow space and above-mentioned adaptor union, thereby makes the above-mentioned end of above-mentioned rope be fixed in the above-mentioned hollow space and coat above-mentioned adaptor union.
2. cord handle as claimed in claim 1 is characterized by, and above-mentioned metal connector has an aperture at least, and synthetic resin can be poured into the above-mentioned hollow space from this aperture.
3. cord handle as claimed in claim 1 or 2 is characterized by, and the above-mentioned end of above-mentioned rope is inserted above-mentioned hollow space and fixed by above-mentioned molding part, thereby forms a collar.
4. cord handle as claimed in claim 1 or 2 is characterized by, and above-mentioned metal connector has one to make one whole and stretch out the coupling link of above-mentioned metal connector in a side relative with above-mentioned hollow space with above-mentioned metal connector.
5. cord handle as claimed in claim 1 or 2 is characterized by, and above-mentioned molding part has one to make one whole and stretch out the coupling link of above-mentioned molding part in a side relative with above-mentioned hollow space with above-mentioned molding part.
6. cord handle as claimed in claim 1 or 2 is characterized by, and above-mentioned metal connector has a pair of hollow space at its opposite side, and the end of above-mentioned rope is inserted respectively in this hollow space and by above-mentioned molding part and fixed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31198795A JP3384216B2 (en) | 1995-11-30 | 1995-11-30 | String body |
| JP311987/1995 | 1995-11-30 | ||
| JP311987/95 | 1995-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1154936A CN1154936A (en) | 1997-07-23 |
| CN1068850C true CN1068850C (en) | 2001-07-25 |
Family
ID=18023845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96121825A Expired - Lifetime CN1068850C (en) | 1995-11-30 | 1996-11-29 | Cord handle |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3384216B2 (en) |
| KR (1) | KR100214403B1 (en) |
| CN (1) | CN1068850C (en) |
| FR (1) | FR2741789B1 (en) |
| GB (1) | GB2307662B (en) |
| HK (1) | HK1010705A1 (en) |
| IT (1) | IT1289698B1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5161009B2 (en) * | 2007-10-30 | 2013-03-13 | Ｙｋｋ株式会社 | Connector |
| US8528115B2 (en) * | 2010-11-16 | 2013-09-10 | Under Armour, Inc. | Zipper arrangement with foldable pull |
| KR101282617B1 (en) | 2011-08-29 | 2013-07-12 | 기아자동차주식회사 | Roll rod for vehicle |
| JP5417549B1 (en) * | 2013-06-11 | 2014-02-19 | センチュリーイノヴェーション株式会社 | Resin bonding equipment |
| KR101539656B1 (en) * | 2014-07-11 | 2015-07-28 | 김종기 | Fastening loop unit for gas mask |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604161A1 (en) * | 1992-12-22 | 1994-06-29 | Ykk Corporation | Decorative pull tab |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB357433A (en) * | 1930-03-11 | 1931-09-24 | Emile Cornic | Improvements in or relating to arm strap attachments on umbrellas or the like |
| GB2088713B (en) * | 1980-12-10 | 1985-06-19 | Secr Defence | Strap end fitting |
| GB2091770B (en) * | 1981-01-27 | 1984-06-27 | Secr Defence | Rope end fitting |
| US4760991A (en) * | 1984-09-12 | 1988-08-02 | Meitoh Denki Kohji Kabushiki Kaisha | Tensing rope |
| US5039200A (en) * | 1989-06-21 | 1991-08-13 | Linda Michler | Reflective safety stick for walking and jogging |
| JPH06189810A (en) * | 1992-12-22 | 1994-07-12 | Yoshida Kogyo Kk <Ykk> | Pull tab of slider for slide fastener and manufacture of pull tab |
| GB2305676B (en) * | 1995-09-29 | 2000-03-15 | Ykk Corp | Cord equipped with connector |
-
1995
- 1995-11-30 JP JP31198795A patent/JP3384216B2/en not_active Expired - Fee Related
-
1996
- 1996-11-26 KR KR1019960057661A patent/KR100214403B1/en not_active IP Right Cessation
- 1996-11-27 FR FR9614515A patent/FR2741789B1/en not_active Expired - Fee Related
- 1996-11-28 GB GB9624763A patent/GB2307662B/en not_active Expired - Fee Related
- 1996-11-29 IT IT96TO000969A patent/IT1289698B1/en active IP Right Grant
- 1996-11-29 CN CN96121825A patent/CN1068850C/en not_active Expired - Lifetime
-
1998
- 1998-10-23 HK HK98111530A patent/HK1010705A1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0604161A1 (en) * | 1992-12-22 | 1994-06-29 | Ykk Corporation | Decorative pull tab |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970031397A (en) | 1997-06-26 |
| GB9624763D0 (en) | 1997-01-15 |
| CN1154936A (en) | 1997-07-23 |
| JP3384216B2 (en) | 2003-03-10 |
| JPH09149811A (en) | 1997-06-10 |
| GB2307662A (en) | 1997-06-04 |
| IT1289698B1 (en) | 1998-10-16 |
| HK1010705A1 (en) | 1999-06-25 |
| KR100214403B1 (en) | 1999-08-02 |
| FR2741789B1 (en) | 2000-03-03 |
| FR2741789A1 (en) | 1997-06-06 |
| GB2307662B (en) | 1999-05-05 |
| ITTO960969A1 (en) | 1998-05-29 |
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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 |
Granted publication date: 20010725 |
|
| EXPY | Termination of patent right or utility model |