CN107927992A - For changing the Telescopic metal structure and its application method of shoes size - Google Patents
For changing the Telescopic metal structure and its application method of shoes size Download PDFInfo
- Publication number
- CN107927992A CN107927992A CN201711225818.3A CN201711225818A CN107927992A CN 107927992 A CN107927992 A CN 107927992A CN 201711225818 A CN201711225818 A CN 201711225818A CN 107927992 A CN107927992 A CN 107927992A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- elastic strip
- spacing
- metal structure
- press
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004080 punching Methods 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 1
- 208000036993 Frustration Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/26—Footwear characterised by the shape or the use adjustable as to length or size
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of Telescopic metal structure and its application method for being used to change shoes size, it is characterised in that：Telescopic metal structure for changing shoes size includes fixed plate and the movable plate relative to the scalable positioning of fixed plate, the movable plate on piece is equipped with the two protrusion limit skateboards close to fixed plate one end, and the two protrusion limit skateboards side is equipped with elastic strip and is located at the convex block of elastic strip end；The fixed plate, which is equipped with, is used for the guide groove that limition orientation limit skateboard slides, the guide groove is equipped with several gear grooves for being used for spacing block set, the fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow spacing block set to depart from the spacing of gear groove.The Telescopic metal that the present invention is used to change shoes size is reasonable in design, easy to make, cost is low.
Description
Technical field：
The present invention relates to a kind of Telescopic metal structure and its application method for being used to change shoes size.
Background technology：
With advancing age, many shoes are less than normal and can not wear again, and this problem is lacked with many green grass or young crops in the growth stage
Year, cause greatly to waste；In addition, more and more people buy shoes, but the shoes often bought by e-commerce now
Size is not suitable for, and causes the puzzlement of goods return and replacement；In addition, usually in tourism, since long road is trekked, shoes are too tight, and foot is ground
Bleeding blister, and at one's wit's end, a kind of convenient and reliable Telescopic shoe can solve these frustrations completely, but existing Telescopic shoe
Son, often structure is more complicated, with high costs.The present invention is directed to existing technology, a kind of brand-new easy structure is proposed, mounted in footwear
The bottom of son, to solve the scalability of shoes.
The content of the invention：
The purpose of the present invention is to be to provide a kind of Telescopic metal structure and its application method for being used to change shoes size, the use
It is reasonable in design in the Telescopic metal for changing shoes size, it is easy to make, cost is low.
The present invention is used for the Telescopic metal structure for changing shoes size, it is characterised in that：Including fixed plate and relative to
The movable plate of the scalable positioning of fixed plate, the movable plate on piece are equipped with the two spacing cunnings of protrusion close to fixed plate one end
Plate, the two protrusion limit skateboards side are equipped with elastic strip and are located at the convex block of elastic strip end；The fixed plate is equipped with
The guide groove slided for limition orientation limit skateboard, the guide groove are equipped with several gear grooves for being used for spacing block set,
The fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow spacing block set to depart from shelves
Position groove it is spacing.
Further, the edge of the close and remote movable plate of above-mentioned fixed plate is respectively equipped with the first convex limit rib
Bar and the second limit ribs.
Further, perforated slot, the groove width of the perforated slot and the first limit ribs are equipped with the middle part of above-mentioned movable plate
Width it is suitable, with spacing slip.
Further, above-mentioned two protrusion limit skateboards and elastic strip are by carrying out punching press L-shaped to movable plate both sides portion
What seam was formed.
Further, above-mentioned guide groove turns shape piece by upward punching press, to turn shape piece lower surface and fixed plate upper table
Face forms guide groove.
Further, above-mentioned gear groove is to be stamped and formed out turning shape on piece.
Further, above-mentioned to be equipped with open slot by press strip end, which is resisted against on elastic strip surface.
Further, above-mentioned fixed plate be by a metal sheet first punching press U-shaped seam, some through holes, turn shape
Two times punch is formed after seam.
The present invention is used for the application method for changing the Telescopic metal structure of shoes size, it is characterised in that：Including fixed plate
Piece and the movable plate relative to the scalable positioning of fixed plate, the movable plate on piece are equipped with two close to fixed plate one end
Limit skateboard is protruded, the two protrusion limit skateboards side is equipped with elastic strip and is located at the convex block of elastic strip end；The fixation
Plate, which is equipped with, is used for the guide groove that limition orientation limit skateboard slides, and the guide groove is used for spacing block set equipped with several
Gear groove, the fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow limit convex
Block departs from the spacing of gear groove；In use, the limit skateboard of movable plate is inserted into the guide groove of fixed plate, on elastic strip
Spacing block set i.e. be absorbed in a gear groove, realize that the fixation of a length is spacing；And need adjust length when, press by
Press strip, makes to promote in elastic strip by press strip and receives, even if spacing block set departs from the spacing of gear groove, can adjust along its length at this time
The length of whole needs, after needing length to determine, press strip is pressed in release, spacing block set be caught in again it is spacing in a certain gear groove,
The length is had good positioning.
When in use, the limit skateboard of movable plate is inserted into for Telescopic metal structure of the present invention for changing shoes size
In the guide groove of fixed plate, the spacing block set on elastic strip is absorbed in a gear groove, realizes the fixed limit of a length
Position；And when needing to adjust length, press by press strip, make to promote by press strip to receive in elastic strip, even if spacing block set departs from gear
Groove it is spacing, the length of needs can be adjusted along its length at this time, after needing length to determine, release press press strip, limit convex
Block be caught in again it is spacing in a certain gear groove, the length i.e. have good positioning；By the movable part that movable plate is fixed on to shoe body
On, fixed plate is fixed on the fixed part of shoe body, so that by movable plate relative to the relative movement of fixed plate, it is real
Existing shoe length is stretched, and said structure design is reasonable, simple for production, advantageously reduces cost of manufacture.
Brief description of the drawings：
Fig. 1 is the stereogram of assembled state of the present invention；
Fig. 2 is the stereogram of explosive state of the present invention；
Fig. 3 is fixed plate of the present invention and movable plate unfolding state figure（That is signal of the metal sheet after a punching press
Figure）.
Embodiment：
The method of the present invention is described in further detail with reference to embodiment.It should be strongly noted that the guarantor of the present invention
Shield scope should include but not limited to the technology contents disclosed in the present embodiment.
The Telescopic metal structure that the present invention is used to change shoes size includes fixed plate 1 and can be stretched relative to fixed plate
Contract the movable plate 2 positioned, and the activity plate 2 is equipped with the two protrusion limit skateboards 3 close to 1 one end of fixed plate, described
Two 3 sides of protrusion limit skateboard are equipped with elastic strip 4 and are located at the convex block 5 of elastic strip end；The fixed plate 1, which is equipped with, to be used for
The guide groove 6 that limition orientation limit skateboard 3 slides, the guide groove 6 are equipped with several gear grooves 7 for being used for spacing block set 5,
1 side of fixed plate be equipped with act on elastic strip 4 by press strip 17, received with driving in elastic strip 4, allow spacing block set 5
Depart from the spacing of gear groove 7.
Further, in order to realize the spacing of length direction end, above-mentioned fixed plate is close and away from movable plate
Edge is respectively equipped with convex the first limit ribs 8 and the second limit ribs 9, and the second limit ribs 9 play spacing fixed plate 1
With the beeline between movable plate 2.
Further, in order to design rationally, perforated slot 10, the groove of the perforated slot 10 are equipped with the middle part of above-mentioned activity plate
Wide suitable with the width of the first limit ribs 8, with spacing slip, which coordinates spacing with the first limit ribs 8.
Further, in order to easy to make, above-mentioned two protrusion limit skateboards 3 and elastic strip 4 are by movable plate two
Edge carries out what punching press L-shaped seam 11 was formed, and movable plate 2 passes through the L-shaped seam 11 of one-step punching both sides and the perforation at middle part
Groove 10 can complete the making of movable plate 2, simple production process, low manufacture cost.
Further, reasonable, easy to make in order to design, above-mentioned guide groove turns shape piece 12 by upward punching press, to turn
12 lower surface of shape piece forms guide groove 6 with fixed plate upper surface；Above-mentioned gear groove is to be stamped and formed out turning shape on piece.
Further, in order to design rationally, above-mentioned to be equipped with open slot 13 by press strip end, which is resisted against elastic strip
On 4 surfaces.
Further, above-mentioned fixed plate be by a metal sheet first punching press U-shaped seam 14, some through holes 15,
Two times punch is formed after turning shape seam 16, and first of punching U-shaped seam 14 of fixed plate, some through holes 15, turn shape seam 16, so
After will turn punching press on shape piece 12, can be completed by the bending punching press of 17 fixing end of press strip, therefore punching press of the fixed plate Jing Guo twice
Also complete, simple production process, low manufacture cost.
When in use, the limit skateboard of movable plate is inserted into for Telescopic metal structure of the present invention for changing shoes size
In the guide groove of fixed plate, the spacing block set on elastic strip is absorbed in a gear groove, realizes the fixed limit of a length
Position；And when needing to adjust length, press by press strip, make to promote by press strip to receive in elastic strip, even if spacing block set departs from gear
Groove it is spacing, the length of needs can be adjusted along its length at this time, after needing length to determine, release press press strip, limit convex
Block be caught in again it is spacing in a certain gear groove, the length i.e. have good positioning；By the movable part that movable plate is fixed on to shoe body
On, fixed plate is fixed on the fixed part of shoe body, so that by movable plate relative to the relative movement of fixed plate, it is real
Existing shoe length is stretched, and said structure design is reasonable, simple for production, advantageously reduces cost of manufacture.
The fixed part and movable part of shoes can make same material, can also all make scalability material
Material, is thus integral size adjustable shoe-sole.In order to ensure that structural member will not be because of deforming after use, material uses metal
Elasticity can restorer.This structure global design is than relatively thin, suitable for the shoes of the size regulatables such as sport footwear, slippers, ice skate.
The present invention is used for the application method for changing the Telescopic metal structure of shoes size, including fixed plate and relative to solid
The movable plate of the scalable positioning of fixed board piece, the movable plate on piece are equipped with the two spacing cunnings of protrusion close to fixed plate one end
Plate, the two protrusion limit skateboards side are equipped with elastic strip and are located at the convex block of elastic strip end；The fixed plate is equipped with
The guide groove slided for limition orientation limit skateboard, the guide groove are equipped with several gear grooves for being used for spacing block set,
The fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow spacing block set to depart from shelves
Position groove it is spacing；In use, the limit skateboard of movable plate is inserted into the guide groove of fixed plate, the limit convex on elastic strip
Block is absorbed in a gear groove, realizes that the fixation of a length is spacing；And when needing to adjust length, press by press strip, make
Promote in elastic strip and receive by press strip, even if spacing block set departs from the spacing of gear groove, needs can be adjusted along its length at this time
Length, after needing length to determine, release press press strip, spacing block set is caught in spacing in a certain gear groove, the length again
Have good positioning.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (9)
- A kind of 1. Telescopic metal structure for being used to change shoes size, it is characterised in that：Including fixed plate and relative to fixation The movable plate of the scalable positioning of plate, the movable plate on piece are equipped with the two protrusion limit skateboards close to fixed plate one end, The two protrusion limit skateboards side is equipped with elastic strip and is located at the convex block of elastic strip end；The fixed plate, which is equipped with, to be used for The guide groove that limition orientation limit skateboard slides, the guide groove is equipped with several gear grooves for being used for spacing block set, described Fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow spacing block set to depart from gear groove It is spacing.
- 2. the Telescopic metal structure according to claim 1 for being used to change shoes size, it is characterised in that：The fixed plate The edge of the close and remote movable plate of piece is respectively equipped with convex the first limit ribs and the second limit ribs.
- 3. the Telescopic metal structure according to claim 2 for being used to change shoes size, it is characterised in that：The movable plate Perforated slot is equipped with the middle part of piece, the groove width of the perforated slot is suitable with the width of the first limit ribs, with spacing slip.
- 4. the Telescopic metal structure according to claim 1 for being used to change shoes size, it is characterised in that：Two protrusion Limit skateboard and elastic strip are formed by carrying out punching press L-shaped seam to movable plate both sides portion.
- 5. the Telescopic metal structure according to claim 1 for being used to change shoes size, it is characterised in that：The guide groove Shape piece is turned by upward punching press, to turn shape piece lower surface and fixed plate upper surface formation guide groove.
- 6. the Telescopic metal structure according to claim 5 for being used to change shoes size, it is characterised in that：The gear groove To be stamped and formed out turning shape on piece.
- 7. the Telescopic metal structure according to claim 6 for being used to change shoes size, it is characterised in that：It is described to press press strip End is equipped with open slot, which is resisted against on elastic strip surface.
- 8. the Telescopic metal structure according to claim 6 for being used to change shoes size, it is characterised in that：The fixed plate Piece be by a metal sheet first punching press U-shaped seam, some through holes, turn shape seam after two times punch formed.
- A kind of 9. application method for the Telescopic metal structure for being used to change shoes size, it is characterised in that：Including fixed plate and Relative to the movable plate of the scalable positioning of fixed plate, the movable plate on piece is equipped with two protrusions close to fixed plate one end Limit skateboard, the two protrusion limit skateboards side are equipped with elastic strip and are located at the convex block of elastic strip end；The fixed plate It is equipped with and is used for the guide groove that limition orientation limit skateboard slides, the guide groove is equipped with several shelves for being used for spacing block set Position groove, the fixed plate side be equipped with act on elastic strip by press strip, received with driving in elastic strip, allow spacing block set to take off It is spacing from gear groove；In use, the limit skateboard of movable plate is inserted into the guide groove of fixed plate, the limit on elastic strip Position convex block is absorbed in a gear groove, realizes that the fixation of a length is spacing；And when needing to adjust length, press pressing Bar, makes to promote in elastic strip by press strip and receives, even if spacing block set departs from the spacing of gear groove, can adjust along its length at this time The length needed, after needing length to determine, press strip press in release, spacing block set be caught in again it is spacing in a certain gear groove, this Length is had good positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225818.3A CN107927992B (en) | 2017-11-29 | 2017-11-29 | Metal telescopic structure for changing size of shoes and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711225818.3A CN107927992B (en) | 2017-11-29 | 2017-11-29 | Metal telescopic structure for changing size of shoes and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107927992A true CN107927992A (en) | 2018-04-20 |
| CN107927992B CN107927992B (en) | 2020-05-19 |
Family
ID=61946678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711225818.3A Expired - Fee Related CN107927992B (en) | 2017-11-29 | 2017-11-29 | Metal telescopic structure for changing size of shoes and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107927992B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349734A (en) * | 2018-10-26 | 2019-02-19 | 奥佳华智能健康科技集团股份有限公司 | A kind of massage shoes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787025Y (en) * | 2005-03-01 | 2006-06-14 | 江勇 | Shoes sole telescopic positioning mechanism |
| CN2922533Y (en) * | 2006-06-28 | 2007-07-18 | 贺国峰 | Skate with adjustable size |
| FR2918850A3 (en) * | 2007-07-16 | 2009-01-23 | Triple Power Sports Industry C | Shoe's body extensible structure for skier, has rapid dismounting part with set of tooth adjusted with set of tooth of support by changing adjustment of slider in slide and relative position of respective teeth |
| CN204742784U (en) * | 2015-05-18 | 2015-11-11 | 三斯达(福建)塑胶有限公司 | Slippers of adjustable length |
| CN106490757A (en) * | 2016-12-27 | 2017-03-15 | 吴建平 | A kind of portable baboosh for slowing down fatigue |
| CN106723626A (en) * | 2017-01-23 | 2017-05-31 | 余勇 | Expandable-and-contractable shoe retractor device and apply its flexible sole device and expandable-and-contractable shoe |
-
2017
- 2017-11-29 CN CN201711225818.3A patent/CN107927992B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2787025Y (en) * | 2005-03-01 | 2006-06-14 | 江勇 | Shoes sole telescopic positioning mechanism |
| CN2922533Y (en) * | 2006-06-28 | 2007-07-18 | 贺国峰 | Skate with adjustable size |
| FR2918850A3 (en) * | 2007-07-16 | 2009-01-23 | Triple Power Sports Industry C | Shoe's body extensible structure for skier, has rapid dismounting part with set of tooth adjusted with set of tooth of support by changing adjustment of slider in slide and relative position of respective teeth |
| CN204742784U (en) * | 2015-05-18 | 2015-11-11 | 三斯达(福建)塑胶有限公司 | Slippers of adjustable length |
| CN106490757A (en) * | 2016-12-27 | 2017-03-15 | 吴建平 | A kind of portable baboosh for slowing down fatigue |
| CN106723626A (en) * | 2017-01-23 | 2017-05-31 | 余勇 | Expandable-and-contractable shoe retractor device and apply its flexible sole device and expandable-and-contractable shoe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349734A (en) * | 2018-10-26 | 2019-02-19 | 奥佳华智能健康科技集团股份有限公司 | A kind of massage shoes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107927992B (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7246803B2 (en) | Tool-less size-adjustable in-line skate | |
| US7818900B2 (en) | Inner boot, particularly for a sports shoe | |
| US2734284A (en) | Seurbom | |
| US20090119952A1 (en) | Boot with improved tightening of the upper | |
| US20140150300A1 (en) | Adaptable sports footwear | |
| CN107927992A (en) | For changing the Telescopic metal structure and its application method of shoes size | |
| CN205106554U (en) | Convenient high -heeled shoes of changing of heel | |
| US20010015024A1 (en) | Sole for a sport boot | |
| US6712395B1 (en) | Footwear capable of being used interchangeably as a jumpshoe or roller skate | |
| EP1112696A2 (en) | Innerboot for sports shoes | |
| US4154458A (en) | Ski brake | |
| KR101636887B1 (en) | Variable length type snow sliding device | |
| US4961591A (en) | Lateral guidance apparatus for a cross-country ski boot | |
| CN206275238U (en) | A kind of Multifunctional shoe with interchangeable ornament | |
| CN205759595U (en) | A kind of scalable ice skate | |
| CN217794440U (en) | Roller skate | |
| US2317647A (en) | Ice creeper | |
| US20120060305A1 (en) | Method for manufacturing a one-piece shoe shell of a skate with different widths | |
| KR200390116Y1 (en) | board used both as snow-boarding and skiing | |
| CN204812384U (en) | Adjustable woman's shoe of group's face with spring sheet structure | |
| US20120013088A1 (en) | Performance pick | |
| CN207707383U (en) | A kind of sport footwear with fixed lace device | |
| CN201040178Y (en) | Skating shoes | |
| CN2703428Y (en) | Sandals with changeable upper part | |
| CN205759582U (en) | Flexible arm hinge speed skate blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |