WO2024021211A1 - Electronic air replacement shoe sole - Google Patents

Electronic air replacement shoe sole Download PDF

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Publication number
WO2024021211A1
WO2024021211A1 PCT/CN2022/114543 CN2022114543W WO2024021211A1 WO 2024021211 A1 WO2024021211 A1 WO 2024021211A1 CN 2022114543 W CN2022114543 W CN 2022114543W WO 2024021211 A1 WO2024021211 A1 WO 2024021211A1
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WO
WIPO (PCT)
Prior art keywords
air
shoe
trachea
motor
sole
Prior art date
Application number
PCT/CN2022/114543
Other languages
French (fr)
Chinese (zh)
Inventor
张育朋
Original Assignee
张育朋
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Publication date
Application filed by 张育朋 filed Critical 张育朋
Publication of WO2024021211A1 publication Critical patent/WO2024021211A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • 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
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside

Definitions

  • the invention belongs to the technical field of shoes, and specifically relates to an electronic ventilation sole.
  • Shoes are often worn by people. Leather shoes and other shoes are sealed spaces. If they are sealed for a long time, water or sweat on the feet is not good for the skin of the feet. They are not ventilated and can easily cause foot skin diseases. The air in the shoes is blocked and cannot be used. It realizes air replacement in the shoes and does not have the function of cooling and reducing humidity.
  • a ventilation system installed at the bottom of the shoe body, which can replace the air in the shoe. It can also be used to cool down the shoe when the wind blows on it when wearing the shoe, and can also reduce the humidity.
  • Electronic ventilation soles solve the above problems.
  • the object of the present invention is to provide an electronic ventilation shoe sole to solve the problems raised in the above background technology.
  • an electronic ventilation sole including a shoe body and a ventilation system located at the inner bottom of the shoe body.
  • the ventilation system includes a battery pack, a circuit board, a motor, and a trachea connection. and the trachea.
  • the rear end of the trachea connector is connected to a motor.
  • the motor is electrically connected to the battery pack and the circuit board through wires.
  • the trachea connector is connected to the trachea.
  • the trachea is arranged in a U shape.
  • the left and right ends of the trachea connector are symmetrically provided with two air inlets, and the front and left ends of the trachea connector are provided with air outlets.
  • the air outlet at the front end is connected to the trachea, and the two sides of the trachea are respectively provided with air inlets. There are three air outlets.
  • the two air inlets are located on the left and right sides of the shoe sole on the shoe body and extend along the outside of the shoe sole, and are used for air intake.
  • the trachea extends along both sides of the front end of the shoe sole, and the air outlet on the trachea blows air toward the upper end.
  • the air outlet on the trachea is used to blow air upward, which can realize air replacement in the shoe, and can also be used when wearing the shoe.
  • the wind blows on the shoes which can cool down the shoes and reduce the humidity.
  • the battery pack provides electric energy to the motor.
  • the components of the circuit board include switches, ICs and other electronic components.
  • the switch controls the switch or blowing or exhausting; when blowing, the motor works and the outside air is discharged through the air inlet. It is sucked into the trachea connector, and the inhaled air is discharged from the air outlet pipe to the air outlet, and the air is sprayed out from the air outlet to achieve the air intake effect.
  • the working principle is the same as above.
  • the rotation direction of the motor is reversed, and the air in the shoe is discharged to the outside of the shoe through the trachea.
  • the trachea extends along both sides of the front end of the sole, and the air outlet on the trachea blows toward the upper end.
  • the air holes are used to blow air upwards, which can replace the air in the shoes. It can also be used to blow the wind on the shoes when wearing the shoes, which can cool down and reduce the humidity.
  • Figure 1 is a schematic structural diagram of the present invention from a first perspective.
  • Figure 2 is a schematic structural diagram of the present invention from a second perspective.
  • Figure 3 is a schematic structural diagram from a third perspective of the present invention.
  • Figure 4 is a schematic structural diagram of the fourth perspective of the present invention.
  • FIG. 5 is a schematic structural diagram of the ventilation system of the present invention.
  • the present invention provides an electronic ventilation sole as shown in Figures 1-5, which includes a shoe body 1 and a ventilation system 2 located at the inner bottom of the shoe body 1.
  • the ventilation system 2 includes a battery pack 201 and a circuit board. 202.
  • the rear end of the air pipe connector 204 is connected to the motor 203.
  • the motor 203 is electrically connected to the battery pack 201 and the circuit board 202 through wires.
  • the air pipe connector 204 is connected to the air pipe 205.
  • the air pipe 205 is U-shaped.
  • the trachea connector 204 is arranged in a symmetrical shape.
  • Two air inlets 206 are symmetrically provided at the left and right ends of the trachea connector 204.
  • the front end and the left end of the trachea connector 204 are both provided with air outlets 207.
  • the air outlet 207 at the front end is connected to the trachea. 205.
  • Three air outlets 208 are respectively provided on both sides of the air pipe 205.
  • the two air inlets 206 are located on the left and right sides of the sole of the shoe body 1 and extend along the outside of the sole.
  • the two air inlets 206 are used for Air intake.
  • the battery pack 201 provides electric energy to the motor 203.
  • the components of the circuit board 202 include switches, ICs and other electronic components.
  • the switches control the switching or blowing or exhausting; when blowing, the motor 203 works and sucks in outside air through the air inlet 206.
  • the air pipe connector 204 After reaching the air pipe connector 204, the inhaled air is discharged from the air outlet pipe to the air outlet 207, and the air is ejected from the air outlet 207 to achieve the air intake effect.
  • the working principle is the same as above.
  • the rotation direction of the motor 203 is reversed, and the air in the shoe is discharged to the outside of the shoe through the air pipe.
  • the air pipe 205 extends along both sides of the front end of the shoe sole, and the air outlet 208 on the air pipe 205 blows air toward the upper end.
  • the air outlet 208 on the air pipe 205 is used to air air upward, which can realize air replacement in the shoe and can also be used when wearing the shoe. , the wind blows on the shoes, which can cool down and reduce the humidity.
  • the battery pack 201 provides electric energy to the motor 203.
  • the components of the circuit board 202 include switches, ICs and other electronic components.
  • the switch controls the switch or blowing or exhausting; when blowing, the motor 203 works, and through the air intake
  • the port 206 sucks outside air into the trachea connector 204, and the sucked air is discharged from the air outlet pipe to the air outlet 207, and the air is ejected from the air outlet 207 to achieve the air intake effect.
  • exhausting the working principle is the same as above.
  • the rotation direction of the motor 203 is reversed, and the air in the shoe is discharged to the outside of the shoe through the air pipe.
  • the air pipe 205 extends along both sides of the front end of the shoe sole, and the air outlet 208 on the air pipe 205 blows air toward the upper end.
  • the air outlet 208 on the air pipe 205 is used to blow air upwards, which can realize air replacement in the shoes. When the shoes are put on, the wind can blow on the shoes, which can cool down and reduce the humidity.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

An electronic air replacement shoe sole, comprising a shoe body (1), and an air replacement system (2) arranged at the inner bottom of the shoe body (1). The air replacement system (2) comprises a battery pack (201), a circuit board (202), a motor (203), an air pipe connector (204) and air pipes (205). The battery pack (201) provides electrical energy for the motor (203), the circuit board (202) includes electronic elements, e.g., a switch and an IC, and air blowing or air discharging is controlled by means of the switch. During air blowing, the motor (203) operates, external air is sucked into the air pipe connector (204) via air inlets (206), and the air, which is sucked in, is then discharged to an air outlet (207) through the air pipes (205), and is blown out through the air outlets (207), thereby achieving an air intake effect. During air discharging, the motor (203) reversely rotates, air in a shoe is discharged out of the shoe through the air pipes (205), the air pipes (205) extend to two sides of the front end of the shoe sole, and air output holes (208) in the air pipes (205) propel the air to an upper end, such that the air in the shoe can be displaced, cooling can also be carried out, and the humidity can also be reduced.

Description

一种电子换气鞋底An electronic ventilation sole 技术领域Technical field
本发明属于鞋子技术领域，具体涉及一种电子换气鞋底。The invention belongs to the technical field of shoes, and specifically relates to an electronic ventilation sole.
背景技术Background technique
鞋子是人们经常穿着的，皮鞋等鞋子是密封空间，长时间密封，脚部有水或汗对脚的皮肤不好，不通气，非常容易引发脚部皮肤疾病，鞋内的空气不通，不能够实现鞋内的空气置换，不具有降温以及降低湿度的功能。Shoes are often worn by people. Leather shoes and other shoes are sealed spaces. If they are sealed for a long time, water or sweat on the feet is not good for the skin of the feet. They are not ventilated and can easily cause foot skin diseases. The air in the shoes is blocked and cannot be used. It realizes air replacement in the shoes and does not have the function of cooling and reducing humidity.
为此，我们提出一种在鞋主体内底部加装换气系统，可以实现鞋内的空气置换，也可以在着鞋时，有风对鞋部进行吹，可以进行降温，也可以降低湿度的电子换气鞋底来解决上述问题。For this reason, we propose a ventilation system installed at the bottom of the shoe body, which can replace the air in the shoe. It can also be used to cool down the shoe when the wind blows on it when wearing the shoe, and can also reduce the humidity. Electronic ventilation soles solve the above problems.
技术问题technical problem
本发明的目的在于提供一种电子换气鞋底，以解决上述背景技术中提出的问题。The object of the present invention is to provide an electronic ventilation shoe sole to solve the problems raised in the above background technology.
技术解决方案Technical solutions
为实现上述目的，本发明提供如下技术方案：一种电子换气鞋底，包括鞋主体以及设于鞋主体内底部的换气系统，所述换气系统包括电池组、线路板、马达、气管连接件以及气管，所述气管连接件的后端连接马达，所述马达通过导线分别与电池组、线路板电性连接，所述气管连接件与气管连接，所述气管呈U型状设置，所述气管连接件的左右两端对称设有两个进气口，所述气管连接件的前端以及左端均设有出气口，位于前端的所述出气口连接气管，所述气管的两侧分别设有三个出气孔。In order to achieve the above object, the present invention provides the following technical solution: an electronic ventilation sole, including a shoe body and a ventilation system located at the inner bottom of the shoe body. The ventilation system includes a battery pack, a circuit board, a motor, and a trachea connection. and the trachea. The rear end of the trachea connector is connected to a motor. The motor is electrically connected to the battery pack and the circuit board through wires. The trachea connector is connected to the trachea. The trachea is arranged in a U shape. The left and right ends of the trachea connector are symmetrically provided with two air inlets, and the front and left ends of the trachea connector are provided with air outlets. The air outlet at the front end is connected to the trachea, and the two sides of the trachea are respectively provided with air inlets. There are three air outlets.
优选的，两个所述进气口位于鞋主体上鞋底部的左右两侧且沿伸鞋底外部，两个进气口用于进气。Preferably, the two air inlets are located on the left and right sides of the shoe sole on the shoe body and extend along the outside of the shoe sole, and are used for air intake.
优选的，所述气管沿伸于鞋底前端两侧，且气管上的出气孔朝上端喷气，气管上的出气孔用于向上喷气，可以实现鞋内的空气置换，也可以在着鞋时，有风对鞋部进行吹，可以进行降温，也可以降低湿度。Preferably, the trachea extends along both sides of the front end of the shoe sole, and the air outlet on the trachea blows air toward the upper end. The air outlet on the trachea is used to blow air upward, which can realize air replacement in the shoe, and can also be used when wearing the shoe. The wind blows on the shoes, which can cool down the shoes and reduce the humidity.
有益效果beneficial effects
该电子换气鞋底，电池组为马达提供电能，线路板的元件有开关，IC等电子元件，通过开关控制开关或吹气或排气；吹气时，马达工作，通过进气口把外界空气吸入到气管连接件，吸入的空气再从出气管排至出气口，空气从出气口喷出，达到进气效果。排气时，工作原理同上，马达的转动方向反向，把鞋内的空气通过气管排至鞋子外，气管沿伸于鞋底前端两侧，且气管上的出气孔朝上端喷气，气管上的出气孔用于向上喷气，可以实现鞋内的空气置换，也可以在着鞋时，有风对鞋部进行吹，可以进行降温，也可以降低湿度。In the electronic ventilation sole, the battery pack provides electric energy to the motor. The components of the circuit board include switches, ICs and other electronic components. The switch controls the switch or blowing or exhausting; when blowing, the motor works and the outside air is discharged through the air inlet. It is sucked into the trachea connector, and the inhaled air is discharged from the air outlet pipe to the air outlet, and the air is sprayed out from the air outlet to achieve the air intake effect. When exhausting, the working principle is the same as above. The rotation direction of the motor is reversed, and the air in the shoe is discharged to the outside of the shoe through the trachea. The trachea extends along both sides of the front end of the sole, and the air outlet on the trachea blows toward the upper end. The air holes are used to blow air upwards, which can replace the air in the shoes. It can also be used to blow the wind on the shoes when wearing the shoes, which can cool down and reduce the humidity.
附图说明Description of drawings
图1为本发明第一视角的结构示意图。Figure 1 is a schematic structural diagram of the present invention from a first perspective.
图2为本发明第二视角的结构示意图。Figure 2 is a schematic structural diagram of the present invention from a second perspective.
图3为本发明第三视角的结构示意图。Figure 3 is a schematic structural diagram from a third perspective of the present invention.
图4为本发明第四视角的结构示意图。Figure 4 is a schematic structural diagram of the fourth perspective of the present invention.
图5为本发明换气系统的结构示意图。Figure 5 is a schematic structural diagram of the ventilation system of the present invention.
本发明的最佳实施方式Best Mode of Carrying Out the Invention
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
本发明提供了如图1-5所示的一种电子换气鞋底，包括鞋主体1以及设于鞋主体1内底部的换气系统2，所述换气系统2包括电池组201、线路板202、马达203、气管连接件204以及气管205。The present invention provides an electronic ventilation sole as shown in Figures 1-5, which includes a shoe body 1 and a ventilation system 2 located at the inner bottom of the shoe body 1. The ventilation system 2 includes a battery pack 201 and a circuit board. 202. Motor 203, air pipe connector 204 and air pipe 205.
所述气管连接件204的后端连接马达203，所述马达203通过导线分别与电池组201、线路板202电性连接，所述气管连接件204与气管205连接，所述气管205呈U型状设置，所述气管连接件204的左右两端对称设有两个进气口206，所述气管连接件204的前端以及左端均设有出气口207，位于前端的所述出气口207连接气管205，所述气管205的两侧分别设有三个出气孔208，两个所述进气口206位于鞋主体1上鞋底部的左右两侧且沿伸鞋底外部，两个进气口206用于进气。The rear end of the air pipe connector 204 is connected to the motor 203. The motor 203 is electrically connected to the battery pack 201 and the circuit board 202 through wires. The air pipe connector 204 is connected to the air pipe 205. The air pipe 205 is U-shaped. The trachea connector 204 is arranged in a symmetrical shape. Two air inlets 206 are symmetrically provided at the left and right ends of the trachea connector 204. The front end and the left end of the trachea connector 204 are both provided with air outlets 207. The air outlet 207 at the front end is connected to the trachea. 205. Three air outlets 208 are respectively provided on both sides of the air pipe 205. The two air inlets 206 are located on the left and right sides of the sole of the shoe body 1 and extend along the outside of the sole. The two air inlets 206 are used for Air intake.
电池组201为马达203提供电能，线路板202的元件有开关，IC等电子元件，通过开关控制开关或吹气或排气；吹气时，马达203工作，通过进气口206把外界空气吸入到气管连接件204，吸入的空气再从出气管排至出气口207，空气从出气口207喷出，达到进气效果。排气时，工作原理同上，马达203的转动方向反向，把鞋内的空气通过气管排至鞋子外。The battery pack 201 provides electric energy to the motor 203. The components of the circuit board 202 include switches, ICs and other electronic components. The switches control the switching or blowing or exhausting; when blowing, the motor 203 works and sucks in outside air through the air inlet 206. After reaching the air pipe connector 204, the inhaled air is discharged from the air outlet pipe to the air outlet 207, and the air is ejected from the air outlet 207 to achieve the air intake effect. When exhausting, the working principle is the same as above. The rotation direction of the motor 203 is reversed, and the air in the shoe is discharged to the outside of the shoe through the air pipe.
所述气管205沿伸于鞋底前端两侧，且气管205上的出气孔208朝上端喷气，气管205上的出气孔208用于向上喷气，可以实现鞋内的空气置换，也可以在着鞋时，有风对鞋部进行吹，可以进行降温，也可以降低湿度。The air pipe 205 extends along both sides of the front end of the shoe sole, and the air outlet 208 on the air pipe 205 blows air toward the upper end. The air outlet 208 on the air pipe 205 is used to air air upward, which can realize air replacement in the shoe and can also be used when wearing the shoe. , the wind blows on the shoes, which can cool down and reduce the humidity.
该电子换气鞋底，电池组201为马达203提供电能，线路板202的元件有开关，IC等电子元件，通过开关控制开关或吹气或排气；吹气时，马达203工作，通过进气口206把外界空气吸入到气管连接件204，吸入的空气再从出气管排至出气口207，空气从出气口207喷出，达到进气效果。排气时，工作原理同上，马达203的转动方向反向，把鞋内的空气通过气管排至鞋子外，气管205沿伸于鞋底前端两侧，且气管205上的出气孔208朝上端喷气，气管205上的出气孔208用于向上喷气，可以实现鞋内的空气置换，也可以在着鞋时，有风对鞋部进行吹，可以进行降温，也可以降低湿度。In the electronic ventilation shoe sole, the battery pack 201 provides electric energy to the motor 203. The components of the circuit board 202 include switches, ICs and other electronic components. The switch controls the switch or blowing or exhausting; when blowing, the motor 203 works, and through the air intake The port 206 sucks outside air into the trachea connector 204, and the sucked air is discharged from the air outlet pipe to the air outlet 207, and the air is ejected from the air outlet 207 to achieve the air intake effect. When exhausting, the working principle is the same as above. The rotation direction of the motor 203 is reversed, and the air in the shoe is discharged to the outside of the shoe through the air pipe. The air pipe 205 extends along both sides of the front end of the shoe sole, and the air outlet 208 on the air pipe 205 blows air toward the upper end. The air outlet 208 on the air pipe 205 is used to blow air upwards, which can realize air replacement in the shoes. When the shoes are put on, the wind can blow on the shoes, which can cool down and reduce the humidity.

Claims (4)

  1. 一种电子换气鞋底，包括鞋主体（1）以及设于鞋主体（1）内底部的换气系统（2），其特征在于：所述换气系统（2）包括电池组（201）、线路板（202）、马达（203）、气管连接件（204）以及气管（205），所述气管连接件（204）的后端连接马达（203），所述马达（203）通过导线分别与电池组（201）、线路板（202）电性连接，所述气管连接件（204）与气管（205）连接，所述气管连接件（204）的左右两端对称设有两个进气口（206），所述气管连接件（204）的前端以及左端均设有出气口（207），位于前端的所述出气口（207）连接气管（205），所述气管（205）的两侧分别设有三个出气孔（208）。An electronic ventilation sole, including a shoe body (1) and a ventilation system (2) located at the inner bottom of the shoe body (1), characterized in that: the ventilation system (2) includes a battery pack (201), Circuit board (202), motor (203), trachea connector (204) and trachea (205). The rear end of the trachea connector (204) is connected to the motor (203), and the motor (203) is connected to the trachea connector (203) through wires. The battery pack (201) and the circuit board (202) are electrically connected, and the trachea connector (204) is connected to the trachea (205). The left and right ends of the trachea connector (204) are symmetrically provided with two air inlets. (206), the front end and the left end of the trachea connector (204) are provided with air outlets (207), the air outlet (207) at the front end is connected to the trachea (205), and both sides of the trachea (205) Three air outlets (208) are respectively provided.
  2. 根据权利要求1所述的一种电子换气鞋底，其特征在于：所述气管（205）呈U型状设置。An electronic ventilation sole according to claim 1, characterized in that the trachea (205) is arranged in a U-shape.
  3. 根据权利要求1所述的一种电子换气鞋底，其特征在于：两个所述进气口（206）位于鞋主体（1）上鞋底部的左右两侧且沿伸鞋底外部。An electronic ventilation sole according to claim 1, characterized in that the two air inlets (206) are located on the left and right sides of the shoe sole on the shoe body (1) and extend along the outside of the shoe sole.
  4. 根据权利要求1所述的一种电子换气鞋底，其特征在于：所述气管（205）沿伸于鞋底前端两侧，且气管（205）上的出气孔（208）朝上端喷气。An electronic ventilation sole according to claim 1, characterized in that the trachea (205) extends along both sides of the front end of the sole, and the air outlet (208) on the trachea (205) blows air toward the upper end.
PCT/CN2022/114543 2022-07-28 2022-08-24 Electronic air replacement shoe sole WO2024021211A1 (en)

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CN202210901006.0 2022-07-28
CN202210901006.0A CN115553529A (en) 2022-07-28 2022-07-28 Electronic ventilation sole

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3089695U (en) * 2002-05-01 2002-10-31 建▲い▼ 呉 Shoe structure with double air intake
CN2860159Y (en) * 2005-11-29 2007-01-24 田有俊 Fan type ventilation shoes
JP2007296263A (en) * 2006-05-08 2007-11-15 Takao Hayashi Ventilation shoes
CN202738932U (en) * 2012-08-20 2013-02-20 高石 Motor-driven ventilating shoe
EP3106051A1 (en) * 2015-06-15 2016-12-21 ATMOS airwalk ag Shoe with electrical venting system
CN106942826A (en) * 2017-04-20 2017-07-14 景素玲 It is a kind of can be with the shoes of motorized adjustment air permeable sole

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3089695U (en) * 2002-05-01 2002-10-31 建▲い▼ 呉 Shoe structure with double air intake
CN2860159Y (en) * 2005-11-29 2007-01-24 田有俊 Fan type ventilation shoes
JP2007296263A (en) * 2006-05-08 2007-11-15 Takao Hayashi Ventilation shoes
CN202738932U (en) * 2012-08-20 2013-02-20 高石 Motor-driven ventilating shoe
EP3106051A1 (en) * 2015-06-15 2016-12-21 ATMOS airwalk ag Shoe with electrical venting system
CN106942826A (en) * 2017-04-20 2017-07-14 景素玲 It is a kind of can be with the shoes of motorized adjustment air permeable sole

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