CN201814332U - Lace tying device - Google Patents
Lace tying device Download PDFInfo
- Publication number
- CN201814332U CN201814332U CN2010202285309U CN201020228530U CN201814332U CN 201814332 U CN201814332 U CN 201814332U CN 2010202285309 U CN2010202285309 U CN 2010202285309U CN 201020228530 U CN201020228530 U CN 201020228530U CN 201814332 U CN201814332 U CN 201814332U
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- CN
- China
- Prior art keywords
- main body
- fan
- shaped part
- shoestring
- tying
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a lace tying device comprising a main body, a pressing part and a spring device, wherein the pressing device is connected with a spring and is arranged in the main body; a gap is left between the pressing part and the main body; a lace is penetrated in and out from the gap; and an automatic locking function is available. For the lace tying device adopting the structure, the use is convenient, the lace is not easy to loose, and the lace tying device can play a role in being attractive when being matched with a shoe. In addition, the lower bottom surface of the pressing part can be designed to be an inverted tooth shape.
Description
(1) technical field
The utility model relates to the device of tying the shoelace, and especially can fasten and unclamp the device of shoestring easily.
(2) background technology
Traditional method of tying the shoelace is that shoestring is passed lace hole on the shoes, and then terminal knotting, and knot on the shoe lace unclamps easily like this, usually falls down because of the shoestring of stepping on.Personage in the motion, the Chang Yinwei shoestring gets loose and worries easily, and some childs of tender age and the inconvenient personage that oneself ties the shoelace, and often needs others to help to tie the shoelace, if beaten fast knot because of carelessness, just is difficult to resolve out very much.
(3) utility model content
How easy technical problem to be solved in the utility model is: fasten and unclamp shoestring.
The technical solution adopted in the utility model is as described below.The utility model provides a kind of device of tying the shoelace, and this device comprises main body, compacting part, spring assembly, and compacting part links to each other with spring, is installed on the main body, and body interior has chute, leaves the slit between compacting part and the chute, and shoestring passes from the slit.
Because the utility model adopted above scheme, after shoestring penetrated from compacting part and intersubjective slit, compacting part compressed shoestring, plays the effect of fastening shoestring; Rotate compacting part, can make compacting part and intersubjective space become big, shoestring unclamps naturally, has reached the effect of fastening and unclamping shoestring easily.Repacking is put on the shoes that are installed in shoestring in addition, can strengthen the overall appearance effect of footwear.
(4) description of drawings
Fig. 1 is the side view of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the vertical view of the utility model embodiment.
Fig. 4 is the space structure figure of the utility model embodiment.
The corresponding relation of each parts and its label is as follows:
1: main body; 2,3: fan-shaped part; 4,5: returning spring; 6,7: dead axle; 8,9: oval chute; 10,11: the body interior draw-in groove; 12,13: fan-shaped part side draw-in groove; 14: the fan-shaped part internal voids.
(5) specific embodiment
The utility model provides a kind of device of tying the shoelace, and this device comprises main body, compacting part, spring assembly, and compacting part links to each other with spring, is installed on the main body, and body interior has chute, leaves the slit between compacting part and the chute, and shoestring passes from the slit.
In embodiment shown in Figure 1, this device of tying the shoelace comprises compacting part---the fan- shaped part 2,3 that main body 1 and two can rotate around dead axle 6,7, being installed in the main body 1 of fan- shaped part 2,3 symmetries.Main body 1 inside is oval chute 8,9, fan- shaped part 2,3 bottom surface curved portion are an oval-shaped part, the semi-major axis of main body 1 inner oval chute 8,9 is more bigger than the semi-major axis of fan- shaped part 2,3 oval curved portion, the semi-minor axis of main body 1 inner oval chute 8,9 is slightly wideer than shoestring with the difference of the semi-minor axis of fan- shaped part 2,3 oval curved portion, slit between the two diminishes gradually, and fan- shaped part 2,3 and some are exposed at outside the main body 1.According to shown in Figure 2, fan-shaped part 2 right side mid portions leave the fan-shaped part internal voids 14 wide with draw-in groove 10, and fan-shaped part 2 can be rotated.The inner oval chute of the bottom surface of fan-shaped part 2 and main body 18,9 is wide, and draw-in groove 12 is left in the side, and another piece fan-shaped part 3 is just the same.Returning spring 4,5 is sleeved on the dead axle 6,7, and an end is fixed on the body interior draw-in groove 10,11, and the other end is fixed on the draw-in groove 12,13 of fan- shaped part 2,3 sides.The upper surface of the upper surface of fan- shaped part 2,3 and main body 1 keeps level under the nature.Slit between main body 1 inner oval chute 8,9 and the fan- shaped part 2,3 is the import and export of shoestring.Press the part that fan- shaped part 2,3 exposes with hand, returning spring 4,5 bendings, the slit becomes big between circular groove 8,9 and the fan- shaped part 2,3, shoestring is behind the side access to plant of main body 1, above main body 1, pull out shoestring, regulate shoestring, unclamp the hand that is pressed in the part that fan- shaped part 2,3 exposes to suitable tightness, under the effect of returning spring 4,5, the shoestring nature is tightened.When shoestring is stressed, shoestring will drive fan- shaped part 2,3 and rotate, but because the design of oval chute 8,9 and fan- shaped part 2,3 oval bottom surfaces, fan-shaped part can't rotate, and makes shoestring be in the state of being automatically locked.When unclamping shoestring, only need press fan- shaped part 2,3 both sides exposed parts, it is big that the slit becomes, and shoestring has unclamped naturally.
Can further improve the utility model, the bottom surface of compacting part is designed to pawl shape, can increase frictional force, make that shoestring is more difficult to get loose.
Claims (5)
1. the device of tying the shoelace is characterized in that it comprises main body, compacting part, spring assembly, and compacting part is connected with spring assembly, be installed on the main body, body interior has chute, leaves the slit between compacting part and the main body chute, and shoestring passes from the slit.
2. the device of tying the shoelace according to claim 1 is characterized in that described main body is the main body that inside is provided with a pair of oval chute, and described compacting part is made up of two identical fan-shaped parts, and described spring assembly is a pair of returning spring.
3. the device of tying the shoelace according to claim 2 is characterized in that described fan-shaped part and returning spring are sleeved on the same countershaft, and symmetrical is installed in the main body.
4. according to claim 2 or the 3 described devices of tying the shoelace, the curved portion that it is characterized in that described fan-shaped part is for oval, and some is exposed at outside the main body.
5. the device of tying the shoelace according to claim 2 is characterized in that the bottom surface of described fan-shaped part is designed to pawl shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202285309U CN201814332U (en) | 2010-06-08 | 2010-06-08 | Lace tying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202285309U CN201814332U (en) | 2010-06-08 | 2010-06-08 | Lace tying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201814332U true CN201814332U (en) | 2011-05-04 |
Family
ID=43912303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202285309U Expired - Fee Related CN201814332U (en) | 2010-06-08 | 2010-06-08 | Lace tying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201814332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416915A (en) * | 2012-05-18 | 2013-12-04 | 苏州辰戈电子有限公司 | Automatic shoelace threading machine and threading method thereof |
| CN107296329A (en) * | 2017-06-29 | 2017-10-27 | 江苏盾王科技集团有限公司 | A kind of shoelace fixing device |
| CN107518521A (en) * | 2017-08-30 | 2017-12-29 | 徐龚子 | A kind of convenient hidden safety shoelace buckle used |
-
2010
- 2010-06-08 CN CN2010202285309U patent/CN201814332U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416915A (en) * | 2012-05-18 | 2013-12-04 | 苏州辰戈电子有限公司 | Automatic shoelace threading machine and threading method thereof |
| CN103416915B (en) * | 2012-05-18 | 2015-05-13 | 苏州辰戈电子有限公司 | Automatic shoelace threading machine and threading method thereof |
| CN107296329A (en) * | 2017-06-29 | 2017-10-27 | 江苏盾王科技集团有限公司 | A kind of shoelace fixing device |
| CN107518521A (en) * | 2017-08-30 | 2017-12-29 | 徐龚子 | A kind of convenient hidden safety shoelace buckle used |
| WO2019042063A1 (en) * | 2017-08-30 | 2019-03-07 | 徐龚子 | Convenient-to-use hidden safety shoelace buckle |
| CN107518521B (en) * | 2017-08-30 | 2019-10-25 | 徐龚子 | A kind of convenient hidden safety shoelace buckle used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20120608 |