CN87202577U - Convenient button - Google Patents
Convenient button Download PDFInfo
- Publication number
- CN87202577U CN87202577U CN 87202577 CN87202577U CN87202577U CN 87202577 U CN87202577 U CN 87202577U CN 87202577 CN87202577 CN 87202577 CN 87202577 U CN87202577 U CN 87202577U CN 87202577 U CN87202577 U CN 87202577U
- Authority
- CN
- China
- Prior art keywords
- toggle
- things convenient
- fixture block
- core
- makes things
- 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.)
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a convenience button, belonging to a fastening and releasing mechanism of a lacing. The convenience button is suitable for fastening and releasing the lacings of shoes (rubber shoes, fabric shoes, leather shoes, sandals, etc.), caps (straw hats, great circle caps, safety caps, helmets, etc.), waistbands, bale packing ropes, etc. The utility model has the advantages of time saving, high reliability, convenient operation and simple operation, and is particularly suitable for soldiers of night and march battles, disabled persons and children to quickly wear. The convenience button comprises a base (1), a spin roller (2), a compression core (3), etc. The convenience button can be made in two structural types of a vertical compression type and a point compression type. The external dimension is 10 mm or bigger, and the height is more than 4 mm. When fastening, a user can just twist the spin roller by a hand. When releasing, the user can just press the compression core to instantly release the convenience button.
Description
The present invention relates to linking closely and kickoff mechanism of a kind of toggle that makes things convenient for, particularly a kind of frenulum.
Existing shoes (cloth shoes, rubber overshoes, leather shoes) and cap majorities such as (straw hat, great circle cap, safety cap, steel helmets) adopts frenulum or elastic cord to fasten, and has degree of tightness characteristics freely.But, adopt linking closely of frenulum longer with the time of freeing, in the dark or disabled person and children easy donning not, can tie a knot accidentally during frenulum or untwisting voluntarily.The employing elastic cord is fastened, and the degree of tightness performance is not lasting, unreliable, service life short.When especially being branded as, the tight or elastic cord of knotting subsystem is fastened and is close to face on people's neck, makes the people very uncomfortable.Sweat dipping hatband makes the people more worried under the special hot conditions.
The purpose of this invention is to provide a kind of toggle that makes things convenient for, except that having the degree of tightness of wearing characteristics freely, also having wearing saves time rapidly (time of wearing, take off one's shoes only account for former frenulum taking on/off shoes time 1/5th to 1/8th), it is reliable to link closely, do not have " knotting " and reach " getting loose " phenomenon, be applicable to linking closely and free of frenulums such as shoes (rubber overshoes, cloth shoes, leather shoes, sandals), cap (straw hat, great circle cap, safety cap, steel helmet), waist-belt, bale sling, the convenient use, a hand can be operated.Suitable especially night, march operation, disabled person and child wears are used.
The present invention is achieved in that the base that makes things convenient for toggle is fixed on shoes or cap or other frenulum article, and the termination of frenulum is connected on the strip winding post of spinning roller.When it is in when linking closely state, act on fixture block by garter spring, make the spinning roller can only be along a direction (as counter-clockwise direction) rotation, when twisting spinning roller, frenulum just is wrapped on the strip winding post of spinning roller and realizes linking closely.When freeing, press by core, act on the inclined-plane of fixture block by core, fixture block and card wheel are thrown off, spinning roller is in free state, and frenulum is freed at once.When finger is let (making things convenient for toggle for direct press type) go or is begun to fasten (making things convenient for toggle for the formula of pressing), under the effect of back-moving spring, reset by core, recover snap action.
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
The present invention can make direct press type and make things convenient for toggle and press formula and make things convenient for two kinds of structures of toggle.Overall dimensions are φ more than 10 millimeters, highly are more than 4 millimeters.Except that spring part is used elastomeric material (as spring steel wire), material punching press or castings such as other part available metal (as galvanized iron sheet, stainless steel, aluminium, steel etc.) or duroplasts.
Fig. 1, Figure 2 shows that direct press type makes things convenient for toggle, by base 1, spinning roller 3, card wheel 2, fixture block 7, garter spring 8, constitute by core 4, back-moving spring 5, lid 6 etc.Card wheel 2 is fixed on the base 1 and is integral, and fixture block 7 and garter spring 8 are installed on the spinning roller 3.(perhaps will block wheel and be fixed on the spinning roller and be integral, fixture block and garter spring are installed on the base, make the another kind of structural shape that direct press type makes things convenient for toggle.) do an inclined-plane with consistent on the fixture block 7 by the acting surface of core 4, gradient is 20～70 degree, optimum value 45 degree.Reset under the effect of back-moving spring 5 by core 4.
Fig. 3, Figure 4 shows that the formula of pressing makes things convenient for toggle.By base 1, seat board 2, spinning roller (card wheel) 3, fixture block 7, garter spring 8, press core 5, back-moving spring 6, press core fixture block 10, press core jump ring 9 and thumb wheel 11, cover formations such as 4.The card wheel is integral with spinning roller 3, fixture block 7, garter spring 8, by core fixture block 10, be installed on the seat board 2 by core jump ring 9 and thumb wheel 11, seat board 2 is fixed on the base 1 and is integral, and does an inclined-plane on the fixture block 7 with consistent by core 5 acting surfaces, gradient is 20～70 degree, optimum value 45 degree.The formula of pressing makes things convenient for toggle to make things convenient for toggle only to increase by one by core press fastening device (comprising by core fixture block 10, by core jump ring 9 and thumb wheel 11) than direct press type, and its effect is to take off to separate epoch substitutes and refer to pin by core, and when beginning to fasten again, just upspringing by core resets.
Fig. 5 is for being used for the embodiment of shoes (cloth shoes, rubber overshoes, leather shoes).Select the little frenulum of coefficient of friction for use,, and make smooth as far as possible as nylon rope, silk rope, cotton cord etc.
Fig. 6 is the embodiment that is used for sandals.
Fig. 7, Fig. 8 are for being used for two kinds of embodiment of cap (as straw hat, great circle cap, safety cap, steel helmet etc.).
Claims (7)
1, makes things convenient for toggle, linking closely and kickoff mechanism of a kind of frenulum, be used for fastening and free of frenulum article such as footwear, cap, waist-belt, bale sling, it is characterized in that by base, spinning roller, card wheel, fixture block, constitute, be divided into direct press type and make things convenient for toggle and press formula and make things convenient for toggle by core, spring, lid etc.
2, the toggle that makes things convenient for according to claim 1 is characterized in that spring makes with elastomeric material (as spring steel wire), and other part is made with metal (as aluminium, galvanized iron sheet, stainless steel, steel etc.) or duroplasts.
3, the toggle that makes things convenient for according to claim 1 is characterized in that making things convenient for the base of toggle to be fixed on the frenulum article such as shoes, cap, and the termination of frenulum is attached on the strip winding post of spinning roller.
4, direct press type according to claim 1 makes things convenient for toggle, it is characterized in that card wheel is fixed on the base to be integral, and fixture block and garter spring are installed in (perhaps the card wheel is fixed on the spinning roller and is integral, and fixture block and garter spring are installed on the base) on the spinning roller.
5, the formula of pressing according to claim 1 makes things convenient for toggle, it is characterized in that card wheel and spinning roller are integral, fixture block, garter spring, by the core fixture block, be installed on the seat board by core spring and thumb wheel, and seat board is fixed on the base and is integral.
6, the toggle that makes things convenient for according to claim 1 is characterized in that doing on the fixture block inclined-plane, and its gradient is consistent with the acting surface of pressing core, and gradient is 20～70 degree, and optimum value is 45 degree.
7, the toggle that makes things convenient for according to claim 1 is characterized in that overall dimensions are φ more than 10 millimeters, highly is more than 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202577 CN87202577U (en) | 1987-02-20 | 1987-02-20 | Convenient button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87202577 CN87202577U (en) | 1987-02-20 | 1987-02-20 | Convenient button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87202577U true CN87202577U (en) | 1988-05-18 |
Family
ID=4818703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87202577 Withdrawn CN87202577U (en) | 1987-02-20 | 1987-02-20 | Convenient button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87202577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416804B (en) * | 2007-10-22 | 2010-09-08 | 英业达股份有限公司 | Fastening device |
-
1987
- 1987-02-20 CN CN 87202577 patent/CN87202577U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416804B (en) * | 2007-10-22 | 2010-09-08 | 英业达股份有限公司 | Fastening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |