CN204499647U - A kind of extension type shoestring - Google Patents
A kind of extension type shoestring Download PDFInfo
- Publication number
- CN204499647U CN204499647U CN201520172095.5U CN201520172095U CN204499647U CN 204499647 U CN204499647 U CN 204499647U CN 201520172095 U CN201520172095 U CN 201520172095U CN 204499647 U CN204499647 U CN 204499647U
- Authority
- CN
- China
- Prior art keywords
- shoestring
- rotating disc
- fixed block
- pars contractilis
- groove
- 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 - Fee Related
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of extension type shoestring, comprise shoestring, pars contractilis and shoestring gland, pars contractilis is arranged on shoestring side, shoestring gland is arranged on shoestring opposite side, shoestring middle part is provided with air bag, shoestring near pars contractilis is provided with fixed head, fixed head is provided with fixing hole, shoestring gland is provided with the fixed leg matched with fixing hole, pars contractilis is by fixed block, flexible dish and the rotating disc composition for controlling flexible dish, cylinder groove is provided with in fixed block, flexible dish is arranged in cylinder groove, fixed block is provided with groove, rotating disc is arranged in groove, and rotating disc is connected with flexible dish, the fixed block of groove inner bottom part is provided with four the first screwed holes.Its structure is simple, uses, easy for installation, simple to operate, adjustable in length and convenient, and cost is low, and Shoestring tying degree is firm, laborsaving, long service life, has safe and reliable effect.
Description
Technical field
The utility model relates to a kind of extension type shoestring.
Background technology
In present people's life, shoes are one of indispensable daily necessitiess, various shoes are in the shoe chest of people, have tie the shoelace, have not, useful clasp etc., but the shoes people tied the shoelace often find that shoestring is easy to scatter, people will again and again repeatedly go tie the shoelace, pretty troublesome, this all can bring certain loss to user.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, uses, easy for installation, simple to operate, adjustable in length and convenient, and cost is low, and Shoestring tying degree is firm, laborsaving, long service life, has the extension type shoestring of safe and reliable effect.
For solving the problem, the utility model adopts following technical scheme:
A kind of extension type shoestring, comprise shoestring, pars contractilis and shoestring gland, described pars contractilis is arranged on shoestring side, described shoestring gland is arranged on shoestring opposite side, air bag is provided with in described shoestring middle part, shoestring near described pars contractilis is provided with fixed head, described fixed head is provided with fixing hole, described shoestring gland is provided with the fixed leg matched with described fixing hole, at described pars contractilis by fixed block, flexible dish and the rotating disc composition for controlling flexible dish, cylinder groove is provided with in described fixed block, described flexible dish is arranged in cylinder groove, described fixed block is provided with groove, described rotating disc is arranged in groove, and rotating disc is connected with flexible dish, the fixed block of described groove inner bottom part is provided with four the first screwed holes, described rotating disc is provided with four the second screwed holes with described first screwed hole corresponding section, the second described screwed hole is provided with the hold-down screw for fixing rotating disc and fixed block.
As preferred technical scheme, described shoestring one end is fixedly connected with flexible dish, and described fixed head is fixedly mounted on shoestring, described in the fixing hole be arranged on fixed head run through fixed head and shoestring and arrange.
As preferred technical scheme, described air bag is provided with the pore for air bag deflation and inflation.
As preferred technical scheme, described rotating disc adopts the mode of welding to be fixedly connected with flexible coiling.
The beneficial effect of a kind of extension type shoestring of the utility model is: during use, control to be arranged on flexible dish in fixed block by the rotating disc be arranged on fixed block, make the length of shoestring can carry out certain adjustment according to the needs of user, and after shoestring length adjustment is good, by set hold-down screw and the first screwed hole and the incompatible fixing rotating disc of the second corresponding threaded holes and fixed block, by air bag being arranged on the middle part of shoestring, make shoestring in use, can be fastened between two footwear holes on shoes, thus ensure that shoestring there will not be the phenomenon of left and right displacement, ensure that the normal use of shoestring, with be convenient to user and fasten shoestring, be used in combination by set fixed leg and fixing hole, and the multiple fixing holes arranged on shoestring, user can be convenient to fixing shoestring is carried out to the elasticity of shoestring, thus meet needed for user.Its structure is simple, uses, easy for installation, simple to operate, adjustable in length and convenient, and cost is low, and Shoestring tying degree is firm, laborsaving, long service life, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of extension type shoestring of the utility model;
Fig. 2 is the pars contractilis structure chart of a kind of extension type shoestring of the utility model;
Detailed description of the invention
Consult a kind of extension type shoestring shown in Fig. 1 and Fig. 2, comprise shoestring 1, pars contractilis 2 and shoestring gland 3, described pars contractilis 2 is arranged on shoestring 1 side, described shoestring gland 3 is arranged on shoestring 1 opposite side, air bag 4 is provided with in described shoestring 1 middle part, shoestring 1 near described pars contractilis 2 is provided with fixed head 5, described fixed head 5 is provided with fixing hole 6, described shoestring gland 3 is provided with the fixed leg 7 matched with described fixing hole 6, at described pars contractilis 2 by fixed block 8, flexible dish 9 and the rotating disc 10 for controlling flexible dish 9 form, cylinder groove 11 is provided with in described fixed block 8, described flexible dish 9 is arranged in cylinder groove 11, described fixed block 8 is provided with groove 12, described rotating disc 10 is arranged in groove 12, and rotating disc 10 is connected with flexible dish 9, the fixed block 8 of described groove 12 inner bottom part is provided with four the first screwed holes 13, described rotating disc 10 is provided with four the second screwed holes 14 with described first screwed hole 13 corresponding section, the second described screwed hole 14 is provided with for the hold-down screw 15 of fixing rotating disc 10 with fixed block 8.
A preferred embodiment in the utility model, described shoestring 1 one end is fixedly connected with flexible dish 9, and described fixed head 5 is fixedly mounted on shoestring 1, described in the fixing hole 6 be arranged on fixed head 5 run through fixed head 5 and shoestring 1 is arranged.
A preferred embodiment in the utility model, described air bag 4 is provided with the pore 16 for air bag deflation and inflation.
A preferred embodiment in the utility model, described rotating disc 10 adopts the mode of welding to be fixedly connected with flexible dish 9.
Further, when on needs interspersed shoestring to shoes, gas in air bag is discharged from pore, make air bag by footwear hole, when being interted well by shoestring, by pore to gas injection in air bag, air bag is made to be fixed between the footwear hole of both sides, thus shoestring is fixed on shoes, avoid shoestring goes out displacement phenomenon when Long-Time Service.
The beneficial effect of a kind of extension type shoestring of the utility model is: during use, control to be arranged on flexible dish in fixed block by the rotating disc be arranged on fixed block, make the length of shoestring can carry out certain adjustment according to the needs of user, and after shoestring length adjustment is good, by set hold-down screw and the first screwed hole and the incompatible fixing rotating disc of the second corresponding threaded holes and fixed block, by air bag being arranged on the middle part of shoestring, make shoestring in use, can be fastened between two footwear holes on shoes, thus ensure that shoestring there will not be the phenomenon of left and right displacement, ensure that the normal use of shoestring, with be convenient to user and fasten shoestring, be used in combination by set fixed leg and fixing hole, and the multiple fixing holes arranged on shoestring, user can be convenient to fixing shoestring is carried out to the elasticity of shoestring, thus meet needed for user.Its structure is simple, uses, easy for installation, simple to operate, adjustable in length and convenient, and cost is low, and Shoestring tying degree is firm, laborsaving, long service life, has safe and reliable effect.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. an extension type shoestring, it is characterized in that: comprise shoestring, pars contractilis and shoestring gland, described pars contractilis is arranged on shoestring side, described shoestring gland is arranged on shoestring opposite side, air bag is provided with in described shoestring middle part, shoestring near described pars contractilis is provided with fixed head, described fixed head is provided with fixing hole, described shoestring gland is provided with the fixed leg matched with described fixing hole, at described pars contractilis by fixed block, flexible dish and the rotating disc composition for controlling flexible dish, cylinder groove is provided with in described fixed block, described flexible dish is arranged in cylinder groove, described fixed block is provided with groove, described rotating disc is arranged in groove, and rotating disc is connected with flexible dish, the fixed block of described groove inner bottom part is provided with four the first screwed holes, described rotating disc is provided with four the second screwed holes with described first screwed hole corresponding section, the second described screwed hole is provided with the hold-down screw for fixing rotating disc and fixed block.
2. extension type shoestring according to claim 1, is characterized in that: described shoestring one end is fixedly connected with flexible dish, and described fixed head is fixedly mounted on shoestring, described in the fixing hole be arranged on fixed head run through fixed head and shoestring and arrange.
3. extension type shoestring according to claim 1, is characterized in that: described air bag is provided with the pore for air bag deflation and inflation.
4. extension type shoestring according to claim 1, is characterized in that: described rotating disc adopts the mode of welding to be fixedly connected with flexible coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172095.5U CN204499647U (en) | 2015-03-25 | 2015-03-25 | A kind of extension type shoestring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172095.5U CN204499647U (en) | 2015-03-25 | 2015-03-25 | A kind of extension type shoestring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204499647U true CN204499647U (en) | 2015-07-29 |
Family
ID=53697665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172095.5U Expired - Fee Related CN204499647U (en) | 2015-03-25 | 2015-03-25 | A kind of extension type shoestring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204499647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198797A (en) * | 2017-07-03 | 2019-01-15 | 研能科技股份有限公司 | Shoes fix device with air pressure |
-
2015
- 2015-03-25 CN CN201520172095.5U patent/CN204499647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198797A (en) * | 2017-07-03 | 2019-01-15 | 研能科技股份有限公司 | Shoes fix device with air pressure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD767862S1 (en) | Footwear | |
| MX2016003421A (en) | Liquid applicator. | |
| CN204499647U (en) | A kind of extension type shoestring | |
| CN204499636U (en) | A kind of height-increasing insole of improvement | |
| CN204499646U (en) | A kind of shoestring of improvement | |
| CN204838190U (en) | Improvement type slippers | |
| CN204499650U (en) | A kind of shoestring | |
| CN203848564U (en) | Anti-slipping throttling piston | |
| CN201564061U (en) | Telescopic bed | |
| CN204499648U (en) | A kind of shoestring with gland | |
| AU2016100614A4 (en) | A summer sock | |
| CN204499635U (en) | A kind of height-increasing insole being convenient to install and remove | |
| CN104687644B (en) | A kind of shoestring of improvement | |
| CN204499625U (en) | A kind of sole | |
| CN204944031U (en) | A kind of refrigerator demarcation strip | |
| CN204812359U (en) | Climbing boot | |
| CN206150580U (en) | Height -adjustable's shoes | |
| WO2019040021A3 (en) | Shoelace apparatus | |
| CN206137346U (en) | Height -adjustable's sole | |
| CN204540999U (en) | A kind of rubber soles | |
| CN207341291U (en) | The replaceable rope taken the lead | |
| CN204725390U (en) | A kind of modified form hydraulic caliper | |
| CN204499628U (en) | A kind of sole with shock-absorbing function | |
| CN205696055U (en) | A kind of decorative buckle structure replacing shoestring | |
| CN204745606U (en) | 3 ski -running shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160325 |