CN203608919U - Shoelace tightening and loosening device - Google Patents
Shoelace tightening and loosening device Download PDFInfo
- Publication number
- CN203608919U CN203608919U CN201320718319.9U CN201320718319U CN203608919U CN 203608919 U CN203608919 U CN 203608919U CN 201320718319 U CN201320718319 U CN 201320718319U CN 203608919 U CN203608919 U CN 203608919U
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- CN
- China
- Prior art keywords
- shoelace
- subplate
- fixed head
- utility
- hole
- 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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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 241000293001 Oxytropis besseyi Species 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a shoelace tightening and loosening device which comprises a fixing device, wherein the fixing device comprises a fixing plate; a subplate extends upwards from the middle of one side of the fixing plate obliquely; the end part of the subplate extends downwards to one end of the fixing plate; an accommodating cavity is formed between the fixing plate and the subplate; shoelace holes are formed in two sides of the accommodating cavity respectively; a mounting hole is formed in the middle of the subplate; a rotating device is mounted in the mounting hole. According to the shoelace tightening and loosening device, the rotating device and the fixing device are adopted; the rotating device is arranged in the mounting hole of the fixing device; a stop dog of the rotating device is buckled with a positioning hole of the fixing device; during a shoelace tightening and loosening operation, only the shoelace is required to be inserted into the shoelace holes and then wound around a rotary sleeve ring of the rotating device; the shoelace is tightened or loosened from another shoelace hole, through the rotation of the rotary sleeve ring, the tension is effectively transmitted; the friction of the shoelace is reduced; the service life of the shoelace is prolonged.
Description
Technical field
The utility model relates to articles for daily use, particularly a kind of shoelace tightness device.
Background technology
Shoes bring great convenience to daily life and work, and people are wearing it and participating in various social activitieies and sports.The shoes that a pair of fits feel the most important for people's dress, if it is too little to be through shoes on pin, it is very tight that people can feel, allow people walk very unnatural, if shoes are too large, people's heel again pocket does not live, so shoes can fall down because of carelessness in the time walking.The shoes that are applicable to own subscript for a pair of, people also focus on the elasticity of shoes in the time wearing very much, and too tight shoes can allow pin feel suffocated very much.For the shoes that have shoestring, it is according to priority shoestring to be separated to pine one section by one section bit by bit that people regulate the fado that does of the elasticity of shoes, and doing like this can more time-consuming also sweat.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, and a kind of simple in structure, easy to operate shoelace tightness device is provided.
For solving the above-mentioned defect of prior art, technical scheme to be solved in the utility model is: a kind of shoelace tightness device, comprise a fixture, described fixture comprises fixed head, the one side middle part of described fixed head tilts to extend upward a subplate, the end of described subplate extends downward one end of described fixed head, between described fixed head and described subplate, there is a container cavity, the both sides of described container cavity are respectively equipped with shoelace penetrating, the middle part of described subplate offers an installing hole, and a whirligig is installed in described installing hole.
One as the utility model shoelace tightness device is improved, described whirligig comprises a rotation button, the one side of described rotation toggle is extended a swingle vertically upward, and the middle part of described swingle is arranged with a rotation collar, and the end of described swingle is provided with a block.
One as the utility model shoelace tightness device is improved, and one end that described installing hole is installed whirligig is C type.
One as the utility model shoelace tightness device is improved, and the position of the corresponding described installing hole of described fixed head is provided with locating hole.
One as the utility model shoelace tightness device is improved, and the other end of described fixed head is provided with a through hole.
Compared with prior art, the utility model has the advantages that: the utility model adopts whirligig and fixture, whirligig is arranged in the installing hole of fixture, the block snapping fixture locating hole of whirligig, when shoelace tightness operation, only shoestring need be inserted from shoelace penetrating, then be wrapped on the rotation collar of whirligig, from another shoelace penetrating, strain or unclasp, by the rotation of the rotation collar, better conduction pulling force, reduces the friction of shoestring, increases the service life of shoestring.
Accompanying drawing explanation
Fig. 1 is the positive perspective view of the utility model
Fig. 2 is the utility model reverse side perspective view
Fig. 3 is fixture structure schematic diagram
Fig. 4 is rotary device structure schematic diagram.
The specific embodiment
Just with reference to the accompanying drawings the utility model is further described below.
As shown in Figure 1, Figure 2 and Figure 3, a kind of shoelace tightness device, comprise a fixture 1, fixture 1 comprises fixed head 2, and the one side middle part of fixed head 2 tilts to extend upward a subplate 3, and the end of subplate 3 extends downward one end of described fixed head 2, between fixed head 2 and subplate 3, there is a container cavity 4, the both sides of container cavity 4 are respectively equipped with shoelace penetrating 5, and the middle part of subplate 3 offers an installing hole 6, and a whirligig 7 is installed in installing hole 6.
As shown in Figure 4, whirligig 7 comprises a rotation button 8, and the one side of rotation toggle 8 is extended a swingle 9 vertically upward, and the middle part of swingle 9 is arranged with a rotation collar 10, and the end of swingle 9 is provided with a block 11.
Wherein, one end that the preferred installing hole 6 of the utility model is installed whirligig 7 is C type.Be convenient to clamp whirligig 7.
The position of the corresponding installing hole 6 of the preferred fixed head 2 of the utility model is provided with locating hole 12.Locating hole 12 is conducive to positioning rotation device 7, while preventing from drawing shoestring, walks.
The other end of the preferred fixed head 2 of the utility model is provided with a through hole 13.Through hole 13 is convenient to the utility model hang or carry.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the utility model is not limited to the specific embodiment disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (5)
1. a shoelace tightness device, comprise a fixture (1), it is characterized in that, described fixture (1) comprises fixed head (2), the one side middle part of described fixed head (2) tilts to extend upward a subplate (3), the end of described subplate (3) extends downward one end of described fixed head (2), between described fixed head (2) and described subplate (3), there is a container cavity (4), the both sides of described container cavity (4) are respectively equipped with shoelace penetrating (5), the middle part of described subplate (3) offers an installing hole (6), one whirligig (7) is installed in described installing hole (6).
2. shoelace tightness device according to claim 1, it is characterized in that, described whirligig (7) comprises a rotation button (8), the one side of described rotation toggle (8) is extended a swingle (9) vertically upward, the middle part of described swingle (9) is arranged with a rotation collar (10), and the end of described swingle (9) is provided with a block (11).
3. shoelace tightness device according to claim 1, is characterized in that, one end that described installing hole (6) is installed whirligig (7) is C type.
4. shoelace tightness device according to claim 1, is characterized in that, the position of the corresponding described installing hole of described fixed head (2) (6) is provided with locating hole (12).
5. shoelace tightness device according to claim 1, is characterized in that, the other end of described fixed head (2) is provided with a through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718319.9U CN203608919U (en) | 2013-11-15 | 2013-11-15 | Shoelace tightening and loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718319.9U CN203608919U (en) | 2013-11-15 | 2013-11-15 | Shoelace tightening and loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608919U true CN203608919U (en) | 2014-05-28 |
Family
ID=50761611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718319.9U Expired - Fee Related CN203608919U (en) | 2013-11-15 | 2013-11-15 | Shoelace tightening and loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608919U (en) |
-
2013
- 2013-11-15 CN CN201320718319.9U patent/CN203608919U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |