CN202407349U - Shoelace tying device - Google Patents
Shoelace tying device Download PDFInfo
- Publication number
- CN202407349U CN202407349U CN2012200284550U CN201220028455U CN202407349U CN 202407349 U CN202407349 U CN 202407349U CN 2012200284550 U CN2012200284550 U CN 2012200284550U CN 201220028455 U CN201220028455 U CN 201220028455U CN 202407349 U CN202407349 U CN 202407349U
- Authority
- CN
- China
- Prior art keywords
- shoelace
- tying
- shoestring
- compact heap
- box
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a shoelace tying device and aims to provide a device which is simple and laborsaving to operate and is convenient for tying and releasing a shoelace. The shoelace tying device comprises a box, pressure blocks and bearing blocks. Two trapezoidal cavities, each having wide outside and narrow inside, are arranged inside the box. The bearing blocks are disposed in the middles of the two cavities respectively, and a passage allowing for passage of the shoelace is formed. A slide allowing for one pressure block to slide in and out is reserved on an upper slope of each inner cavity of the box. Elastic protrusions capable of preventing the pressure blocks from autonomously slipping off are reserved in the box further. The fan-shaped pressure face of each pressure block is provided with ribs or mesh grains. A rotatable roller can be disposed at each bearing block. A communicating passage can be reserved between the two cavities. By the shoelace tying device leading to no change to shoe structure and people's habits of tying shoelaces, the defect of automatic loosening of the shoelaces is overcome, taunting of the shoelaces is avoided, and tying is easy and convenient. The shoelace tying device is novel and simple in structure, simple and laborsaving to operate, and highly worthy of popularization.
Description
Technical field
The present invention relates to a kind of device of daily life tools, concrete is the device of tying the shoelace, and particularly can fasten and unclamp the device of shoestring easily.
Background technology
In daily life, common shoestring is to pass with holes on the footwear, knots with bowknot or other then and fastens, and in people walked about process, such knotting is prone to unclamped automatically or become fast knot.If fast knot brings very big inconvenience can for people's life.Especially at the volley, in a single day shoestring unclamps, and is easy to meet accident.Though, also once there was document to disclose some devices of tying the shoelace, or complex structure, or operation inconvenience, use not extensive in a word.
Summary of the invention
The invention discloses a kind of device of tying the shoelace, aim to provide a kind of easy and simple to handle laborsavingly, can fasten and unclamp the device of shoestring easily.
The technical scheme that the present invention adopts is: a kind of device of tying the shoelace; Comprise box body, compact heap and compression zone; Two wide outside and narrow inside, similar trapezoidal cavitys in cross section are set in box body; In two cavitys, compression zone is set respectively, makes the passage that formation can make shoestring pass in the cavity, be provided with at the place, inclined-plane on box body internal cavity top and supply the compact heap can the inside and outside chute that slides; Also be provided with in the box body and can place restrictions on the compact heap elastic protrusion of landing voluntarily, on compact heap is fan-shaped seal face, be provided with prominent muscle or reticulate pattern.
Further, also can rotating roller be set at the compression zone place, more laborsaving during use.
Further, also can be provided with reticulate pattern or prominent muscle, the frictional force when compressing in roller surface with increase.
In such scheme, also can between two cavitys, be provided with communication passage, this communication passage can supply shoestring to pass, so that more convenient when wearing shoestring.
Because the present invention has adopted technique scheme, shoestring is walked around compression zone, between compression zone and compact heap, is passed in cavity, and people spur in the process of shoestring; Under the drive of shoestring, compact heap can slide along the inclined-plane of box body, does not need other extra actions; Can realize compressing and unclamping two states; The present invention do not change the structure of footwear, do not change people yet draws the custom when tying the shoelace usually, and has overcome the disadvantage that shoestring unclamps automatically, the fast knot phenomenon can not occur again; Implementation and operation easily makes and fastens or to unclamp the action of shoestring very simple; In addition, in preferred version of the present invention, more laborsaving in the action of tying the shoelace that the roller of compression zone setting makes; Moreover owing to removed knotting from, the use length of shoestring also can shorten, and has practiced thrift material.Because novel structure of the present invention is simple, easy and simple to handle laborsaving, especially the use for old man and children has brought convenience, has excellent popularization and is worth.
Description of drawings
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a longitudinal profile sketch map of the present invention;
Fig. 3 is the longitudinal profile sketch map of the present invention when installing roller additional;
Fig. 4 is the local enlarged diagram of the longitudinal profile of compact heap of the present invention, chute, elastic protrusion;
Fig. 5 is the longitudinal profile sketch map of releasing orientation during the present invention uses;
Fig. 6 is the longitudinal profile sketch map of impaction state during the present invention uses;
Figure acceptance of the bid keep the score not Biao Shi: 1-box body, 2-compact heap, 3-compression zone, 4-cavity, 5-chute, 6-elastic protrusion, 7-roller, 8-communication passage.
The specific embodiment
Below, the explanation of the present invention being done into-going on foot in conjunction with accompanying drawing and specific embodiment.
In the present invention implements; Like accompanying drawing 1,2, shown in 4; The device of tying the shoelace of the present invention comprises box body 1, compact heap 2 and compression zone 3, in box body 1, be provided with two shoestring is passed and wide outside and narrow inside, be trapezoidal cavity 4; At two cavity 4 middle parts compression zone 3 is set respectively; Inclined-plane setting on box body 1 internal cavity 4 tops can supply the inside and outside chutes 5 that slide of compact heap 2, also is provided with in the box body 1 and can places restrictions on compact heap 2 elastic protrusion 6 of landing voluntarily, on compact heap 2 is fan-shaped seal face, is provided with prominent muscle or reticulate pattern.
On the basis of the foregoing description, shown in accompanying drawing 3, another preference of the present invention also can be provided with rotating roller 7 at compression zone 3 places, and the pulling shoestring is more laborsaving during use.Further on this basis, also can be provided with reticulate pattern or prominent muscle on roller 7 surfaces, the frictional force when compressing with increase, it is tighter to make that shoestring is.
On the basis of each above embodiment, also can between two cavitys 4, be provided with communication passage 8 two cavitys 4 are connected, this communication passage 8 can supply shoestring to pass 4 of two cavitys, wears the method for shoestring to realize another kind, makes when shoestring passes more convenient.
In use, the device of originally tying the shoelace is placed on the vamp, terminal the shoestring that from holes, passes, passage passes between compact heap and the compression zone in cavity, shown in accompanying drawing 5 and 6, can be two kinds of modes of wearing shoestring of X-shaped or dual U-shaped.When fastening shoestring, outwards strain shoestring after, the swing shoestring shoestring is contacted with compact heap; Keeping under shoestring and the compact heap contact condition; This moment, loose slightly shoestring under the natural pull-back forces effect of shoestring, made compact heap inwardly slide along the inclined-plane and compress shoestring along chute; Can above-mentioned repeatedly action, fasten the action of shoestring until completion; When need unclamp tight shoestring, outwards spur shoestring, drive compact heap and outwards slide; Compact heap slip over elastic protrusion place restrictions on the position after, compact heap is not landing voluntarily under the restriction of elastic protrusion, at this moment; Can let shoestring and compact heap disengage, accomplish the action of unclamping shoestring.
The above is merely preferable possible embodiments of the present invention, is not so limits to claim of the present invention, so the equivalent structure change in shape that every utilization specification of the present invention and accompanying drawing content are done all is contained in protection scope of the present invention.
Claims (4)
1. device of tying the shoelace; Comprise box body (1), compact heap (2) and compression zone (3); It is characterized in that, two cavitys wide outside and narrow inside (4) are set in the said box body (1), compression zone (3) is set in the said cavity (4); The passage that makes the interior formation of cavity (4) that shoestring is passed; Place, inclined-plane in box body (1) is provided with and supplies the compact heap (2) can the inside and outside chute (5) that slides, and also is provided with in the box body (1) and can places restrictions on compact heap (2) elastic protrusion of landing (6) voluntarily, and said compact heap (2) is on the fan-shaped seal face has prominent muscle or reticulate pattern.
2. the device of tying the shoelace according to claim 1 is characterized in that, said compression zone (3) locates to be provided with rotating roller (7).
3. the device of tying the shoelace according to claim 2 is characterized in that, said roller (7) surface is provided with reticulate pattern or prominent muscle.
4. according to claim 1, the 2 or 3 described devices of tying the shoelace, it is characterized in that, be provided with communication passage (8) between described two cavitys (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200284550U CN202407349U (en) | 2012-01-21 | 2012-01-21 | Shoelace tying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200284550U CN202407349U (en) | 2012-01-21 | 2012-01-21 | Shoelace tying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407349U true CN202407349U (en) | 2012-09-05 |
Family
ID=46732145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200284550U Expired - Lifetime CN202407349U (en) | 2012-01-21 | 2012-01-21 | Shoelace tying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551276A (en) * | 2012-01-21 | 2012-07-11 | 郝士冲 | Shoelace tying machine |
| CN104323536A (en) * | 2014-11-03 | 2015-02-04 | 江汉大学 | Method and device for tying shoelaces with single hand |
| 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 |
-
2012
- 2012-01-21 CN CN2012200284550U patent/CN202407349U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102551276A (en) * | 2012-01-21 | 2012-07-11 | 郝士冲 | Shoelace tying machine |
| CN102551276B (en) * | 2012-01-21 | 2015-02-04 | 郝士冲 | Shoelace tying machine |
| CN104323536A (en) * | 2014-11-03 | 2015-02-04 | 江汉大学 | Method and device for tying shoelaces with single hand |
| CN104323536B (en) * | 2014-11-03 | 2015-12-09 | 江汉大学 | Lacing up shoes with one hand method and device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20150204 |
|
| RGAV | Abandon patent right to avoid regrant |