CN116849422A - Wearable shoe inner system capable of automatically adjusting vamp tightness and adjusting method - Google Patents
Wearable shoe inner system capable of automatically adjusting vamp tightness and adjusting method Download PDFInfo
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- CN116849422A CN116849422A CN202310755010.5A CN202310755010A CN116849422A CN 116849422 A CN116849422 A CN 116849422A CN 202310755010 A CN202310755010 A CN 202310755010A CN 116849422 A CN116849422 A CN 116849422A
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- Prior art keywords
- tightness
- vamp
- shoe
- control device
- wearable
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 11
- 230000001133 acceleration Effects 0.000 claims abstract description 8
- 210000002683 foot Anatomy 0.000 claims description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 210000000548 hind-foot Anatomy 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000386 athletic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 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
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/38—Footwear characterised by the shape or the use with electrical or electronic arrangements with power sources
- A43B3/40—Batteries
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
- A43B3/44—Footwear characterised by the shape or the use with electrical or electronic arrangements with sensors, e.g. for detecting contact or position
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C11/00—Other fastenings specially adapted for shoes
- A43C11/16—Fastenings secured by wire, bolts, or the like
- A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a wearable shoe internal system capable of automatically adjusting vamp tightness and an adjusting method, and relates to the technical field of intelligent wearable technology. The invention solves the problems that one shoelace system cannot meet the difference of the demands of the tightness of different areas and a plurality of shoelace systems are excessively complicated to use, and realizes the automatic adjustment of the tightness of different areas of the vamp so as to meet the differentiated demands of wearers on the tightness of different areas of the vamp. Meanwhile, the invention can analyze the plantar pressure and the acceleration data of the foot of the wearer in real time when the wearer moves, detect the movement state of the wearer, and can automatically adjust the tightness of the vamp according to different movement states.
Description
Technical Field
The invention relates to the technical field of intelligent wearable, in particular to a wearable shoe inner system capable of automatically adjusting vamp tightness in a differentiated mode.
Background
Tying shoelaces is a common thing in daily life of people, traditional shoe tying shoelaces are all completed manually, and the process is relatively tedious and time-consuming. Since the advent of shoes, many methods have been devised for securing the foot between the upper and sole, such as by lace tying, velcro attachment, zip tightening, and natural angle attachment between the upper form and the instep and leg. With the advancement of technology, automatic shoelace tying technology has been developed, such as an automatic shoelace adjusting method based on stress data (patent application number: CN 202211117816.3), which can control the adjustment of shoelaces according to the stress variation of the human foot. This approach is often combined with intelligent devices, such as an intelligent automatic harness system and method (patent application number CN 202210799930.2) that uses a housing, motherboard, motor, worm, battery, spool, lower housing, wire cover and gears to control the retrieval and release of the harness. In addition, the invention integrates the placement modes of shoelace devices, such as an automatic lacing system, a shoe with an automatic lacing function (patent application number: CN 202222521326.1) and an athletic shoe with self-adjusting comfort level and a system (patent application number: CN 202221173911.0), combines the lacing system with the athletic shoe, and can control the shoe to automatically tie shoelaces through foot pressure data after the combination.
However, since the left and right feet of a person are only substantially symmetrical, the foot lengths, plantar circumferences, etc. thereof are not exactly equal. For the user's foot, its dimensions change with changing external conditions (Song Yawei, wang Zhanxing, su Yang. Footwear biomechanics principle and application [ M ]). When the load of the person is concentrated on one foot, the foot length can be increased by about 3 mm. In daily life, the foot size may also change for long walking or exercise. The shoe produced by traditional mass production must use shoe tree and international size conversion method, because of the difference between the foot shape of different users and shoe tree, the vamp always has some places which can not be well attached to the instep of the users. In order to facilitate the wearer to control the tightness of the upper and obtain good comfort, the requirements of the different areas of the foot for tightness are also different, and how to conveniently meet the requirements of the wearer for tightness in the different areas becomes a difficult problem. The invention provides a scheme for differentially adjusting different areas, which can meet the personalized requirement of a wearer on the tightness of the vamp, and solves the problems of complexity and trouble of manually binding a plurality of shoelaces by using an automatic adjusting method.
Disclosure of Invention
In order to meet different demands of a wearer on the tightness of different areas of a foot, the invention provides an in-shoe system for automatically and differentially regulating the tightness of the vamp, solves the problem that one shoelace system cannot meet the demand difference of the tightness of the different areas, and is excessively complicated to use, and realizes the automatic regulation of the tightness of the different areas of the vamp so as to meet the differential demand of the wearer on the tightness of the different areas of the vamp. Meanwhile, the invention can analyze the plantar pressure and the acceleration data of the foot of the wearer in real time when the wearer moves, detect the movement state of the wearer, and can automatically adjust the tightness of the vamp according to different movement states.
In order to achieve the above purpose, the technical scheme of the invention provides a wearable shoe inner system capable of automatically adjusting the tightness of a vamp in a differentiated mode, which comprises a double shoelace loop, two shoelace binding wires, a pressure sensor and a control device, wherein the double shoelace loop is used for realizing separation control of two areas, the two shoelace binding wires are arranged on the double shoelace loop, the pressure sensor is used for sensing foot pressure, and the control device is connected with the pressure sensor through signals and respectively controls the two shoelace binding wires.
Preferably, the control device is arranged at the sole of the hindfoot.
Preferably, the control device is provided with two take-up reels corresponding to the two shoelace binding wires respectively, two motors corresponding to the two take-up reels respectively, a control module circuit board electrically connected with the two motors, and a lithium battery for providing energy sources.
Preferably, the control device is provided with a first control device housing for mounting the control module circuit board.
Preferably, the control device is provided with a second control device housing for mounting the first control device housing, the take-up reel, the motor and the lithium battery.
Preferably, the control module circuit board includes a motor drive module.
Preferably, the control module circuit board comprises a bluetooth module.
Preferably, the control module circuit board includes an acceleration sensor.
Preferably, the method is divided into a pre-exercise adjusting step and an in-exercise adjusting step;
the pre-exercise adjustment step includes: wearing shoes; initial automatic adjustment; consider control regulation; the tightness of different areas meets the requirements;
the step of adjusting in motion comprises the following steps: identifying a motion state; and automatically responding to the adjustment.
In summary, the invention has the following beneficial technical effects:
the invention can adjust the tightness of the vamp in different areas, can carry out differential adjustment according to the demands of different parts of the foot of a wearer, does not need to be carried by the manual system of the wearer, adopts an automatic adjustment system, ensures that the motor rotates to drive the shoelaces to tighten and loosen, and conveniently meets the demands of the wearer on the differential tightness of the vamp. Meanwhile, if the wearer has different demands on the tightness of the vamp in different scenes, the movement state of the wearer can be analyzed through the controller, and the tightness of the vamp in different areas can be adjusted according to the demands. The data in the table are the vamp of different types, and the shoe internal system for automatically adjusting the vamp tightness by using the difference is used for adjusting the vamp tightness and the pressure data received by the instep part under the two conditions of manual binding. It can be seen that the in-shoe system can achieve the effect of manual cinching as well.
Drawings
FIG. 1 is a manual cinching and system cinching pressure versus pressure gauge;
FIG. 2 is a top view of a wearable in-shoe system for automatically adjusting the tightness of a shoe upper and a method of adjusting the same according to the present invention;
FIG. 3 is a side view of a wearable in-shoe system for automatically adjusting the tightness of a shoe upper and a method of adjusting the in-shoe system according to the present invention;
FIG. 4 is a diagram of a control device in a wearable in-shoe system and adjustment method for automatically adjusting the tightness of a shoe upper in accordance with the present invention;
FIG. 5 is a side view of the internal structure of the control device of the wearable shoe system and the adjustment method for automatically adjusting the tightness of the vamp of the present invention;
FIG. 6 is a schematic diagram illustrating the rotation of a motor and take-up reel in a wearable shoe system and method for automatically adjusting the tightness of a shoe upper according to the present invention;
fig. 7 is a diagram of an adjustment process in a wearable in-shoe system and adjustment method for automatically adjusting the tightness of a shoe upper in accordance with the present invention.
Reference numerals: 1. a control device; 11. a first control device housing; 12. a control module circuit board; 13. a first DC motor; 14. a first take-up reel; 15. a lithium battery; 16. a second DC motor; 17. a second take-up reel; 18. a second control device housing; 2. a first shoelace tying wire; 3. a second shoelace tying wire; 4. a pressure sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention discloses a wearable shoe inner system capable of differentially and automatically adjusting vamp tightness, which aims to differentially control shoelace tightness in different areas, and firstly, a single shoelace loop commonly seen at present is changed into a double shoelace loop, so that separation control of two areas is realized. The shoelace is threaded through the shoelace holes at one end of the control device 1 using tying wires, and the shoelace is routed through the shoelace holes on the shoe body to be connected to the shoelace holes at the other end of the control device 1 at the rear of the midsole.
The control device 1 recovers the binding wires, the binding wires can drive the vamp to tighten along the shoelace track, and the control device 1 releases the binding wires, so that the vamp can be loosened, and the tightness degree of the corresponding part can be adjusted. The recovery and release of the binding wires are realized by driving a specific take-up reel through a motor, the binding wires pass through a through hole of the take-up reel, when the take-up reel rotates, the binding wires are wound at a groove of the take-up reel to be recovered, and when the take-up reel rotates to the other direction, the binding wires wound at the groove are released.
Two motors are arranged in the control device 1, and two shoelace binding wires are controlled respectively, so that the shoelace binding wires can be simultaneously tightened and loosened according to requirements, or one is tightened and one is loosened, and the tightness of the vamp in two areas can be controlled separately. The positions of the take-up reels are respectively arranged at two ends of the control device 1, the control device 1 can be connected by using Bluetooth, and external equipment such as a mobile phone can be used for controlling after the connection is completed. During exercise, the control device 1 can collect plantar pressure data and acceleration data of the foot of a wearer through the sensors, analyze the walking phase and the exercise state of the wearer, and automatically adjust the tightness of the vamp in different scenes according to the requirements of the wearer.
The schematic diagram of the system in the shoe is shown in fig. 1 and 2, the control device 1 is connected with the first shoelace binding wire 2 and the second shoelace binding wire 3, the binding wires are controlled to be tightened and loosened through two pairs of wire holes, the tightness adjustment of different areas of the shoe upper is realized, the pressure sensor 4 is connected, and the data of the pressure sensor 4 are collected.
The components included in the control device 1 are shown in fig. 3, and the schematic structural diagrams are shown in fig. 4 and 5, and the control device 1 includes a first control device housing 11, a control module circuit board 12, a first direct current motor 13, a first take-up reel 14, a lithium battery 15, a second direct current motor 16, a second take-up reel 17, and a second control device housing 18.
The first control device housing 11 and the second control device housing 18 are installed at the rear sole, and the control circuit board and other devices are packaged.
The control module circuit board 12 is internally provided with a Bluetooth module, a motor driving module and an acceleration sensor module, and can collect and analyze foot pressure data and acceleration data of a wearer, and can receive external instructions through a Bluetooth function to control the first direct current motor 13 and the second direct current motor 16. The control module circuit board 12 is located inside the first control device housing 11.
The first direct current motor 13 and the second direct current motor 16 are connected with the control module circuit board 12, and the control module circuit board 12 controls the first direct current motor 13 and the second direct current motor 16 to rotate clockwise or anticlockwise by outputting high and low levels. The front end of the first direct current motor 13 is connected with a first take-up reel 14, and the second direct current motor 16 is connected with a second take-up reel 17 and is used for controlling vamp wrapping degrees of different areas respectively.
The first take-up reel 14 and the second take-up reel 17 are connected with the first direct current motor 13 and the second direct current motor 16, when the first direct current motor 13 drives the first take-up reel 14 to rotate in one direction, binding wires are wound on the first take-up reel 14 to achieve the effect of tightening, when the first take-up reel rotates in the other direction, the binding wires are wound out of the first take-up reel 14 to achieve the effect of loosening, the second direct current motor 16 and the second take-up reel 17 work in the same mode, and a rotating winding schematic diagram is shown in fig. 6.
A lithium battery 15 for providing a source of energy to the overall control system.
The overall adjustment flow is shown in fig. 7. When the wearer needs to reach the tightening wrapping degree in different areas, the mobile phone can be used for transmitting instructions to the control module, so that the first direct current motor 13 and the second direct current motor 16 rotate simultaneously to drive the first take-up reel 14 and the second take-up reel 17 to tighten the first shoelace binding wire 2 and the second shoelace binding wire 3.
When a wearer needs one area to reach the tightened wrapping degree and the other area to reach the tightened wrapping degree, the mobile phone can be used for transmitting instructions to the control module, so that the first direct current motor 13 and the second direct current motor 16 can simultaneously rotate to drive the first take-up reel 14 and the second take-up reel 17, the first shoelace binding wire 2 and the second shoelace binding wire 3 are tightened, and the part with the needed tightness can rotate for more time.
When the wearer needs to relax the wrapping degrees of the two areas, the mobile phone can be used for transmitting instructions to the control module, so that the first direct current motor 13 and the second direct current motor 16 rotate in opposite directions to drive the first take-up reel 14 and the second take-up reel 17, and the first shoelace binding wire 2 and the second shoelace binding wire 3 are loosened to meet the final wrapping degree requirement.
When a wearer wears shoes, the pressure sensor 4 of the sole senses the pressure of the foot and can perform initial adjustment on the tightness of the vamp, if the wearer is dissatisfied with the set initial adjustment, the invention can be controlled by a mobile phone and other equipment to adjust the tightness of the vamp by utilizing Bluetooth, in the movement, the data of the pressure sensor 4 and the acceleration sensor can be transmitted to the control device 1, the control device 1 recognizes the movement state of the wearer by using an algorithm, and corresponding automatic response adjustment is performed according to the scene setting of the wearer.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present invention is not intended to be limiting, but rather, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. The wearable shoe interior system capable of automatically adjusting the tightness of the vamp in a differentiated mode is characterized by comprising a double shoelace loop, two shoelace binding wires, a pressure sensor (4) and a control device (1), wherein the double shoelace loop is used for realizing separation control of two areas, the two shoelace binding wires are arranged on the double shoelace loop, the pressure sensor (4) is used for sensing foot pressure, and the control device is connected with the pressure sensor (4) in a signal mode and respectively controls the two shoelace binding wires.
2. A wearable in-shoe system for differential automatic adjustment of tightness of a shoe upper according to claim 1, characterized in that said control device (1) is provided at the sole of the hindfoot.
3. The wearable shoe interior system with differentiated automatic vamp tightness adjustment according to claim 2, wherein the control device (1) is provided with two winding drums corresponding to two shoelace binding wires respectively, two motors corresponding to the two winding drums respectively, a control module circuit board (12) electrically connected with the two motors, and a lithium battery (15) for providing energy sources.
4. A wearable in-shoe system for differential automatic adjustment of tightness of shoe uppers according to claim 3, characterized in that the control device (1) is provided with a first control device housing (11) for mounting the control module circuit board (12).
5. Wearable in-shoe system for differentiated automatic adjustment of tightness of shoe uppers according to claim 4, characterized in that the control device (1) is provided with a second control device housing (18) for mounting the first control device housing (11), the take-up reel, the motor, the lithium battery (15).
6. A wearable in-shoe system for differential automatic adjustment of vamp tightness as claimed in claim 5, wherein said control module circuit board (12) comprises a motor drive module.
7. A wearable in-shoe system for differential automatic adjustment of vamp tightness as claimed in claim 6, wherein said control module circuit board (12) comprises a bluetooth module.
8. A wearable in-shoe system for differential automatic adjustment of vamp tightness as claimed in claim 6, wherein said control module circuit board (12) comprises an acceleration sensor.
9. A method for adjusting a wearable in-shoe system for differentially and automatically adjusting tightness of a shoe upper according to any one of claims 1 to 8, wherein the method is divided into a pre-exercise adjustment step and an in-exercise adjustment step;
the pre-exercise adjustment step includes: wearing shoes; initial automatic adjustment; consider control regulation; the tightness of different areas meets the requirements;
the step of adjusting in motion comprises the following steps: identifying a motion state; and automatically responding to the adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310755010.5A CN116849422A (en) | 2023-06-25 | 2023-06-25 | Wearable shoe inner system capable of automatically adjusting vamp tightness and adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310755010.5A CN116849422A (en) | 2023-06-25 | 2023-06-25 | Wearable shoe inner system capable of automatically adjusting vamp tightness and adjusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116849422A true CN116849422A (en) | 2023-10-10 |
Family
ID=88220790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310755010.5A Pending CN116849422A (en) | 2023-06-25 | 2023-06-25 | Wearable shoe inner system capable of automatically adjusting vamp tightness and adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116849422A (en) |
-
2023
- 2023-06-25 CN CN202310755010.5A patent/CN116849422A/en active Pending
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