TWM591839U - Shoes with dynamic pressure sensing function - Google Patents

Abstract

The present invention discloses a shoe with dynamic pressure sensing function, which includes a shoe body, a pressure sensing insole and a slip prevention pad; the pressure sensing insole is placed at the bottom of one of the interior spaces of the shoe body to detect A user's dynamic pressure signal on his foot while walking, and can use wireless transmission to transmit the dynamic pressure signal externally for back-end analysis and use, to provide the user with reference to obtain the foot pressure status while walking.

Description

Shoes with dynamic pressure sensing function

The present invention is a shoe, especially a shoe equipped with a pressure sensor for collecting dynamic pressure of the foot.

In today's society, the average person spends a considerable amount of time wearing shoes every day. Generally speaking, they wear shoes except for sleeping, and people use different shoes in different places such as going out, work, and sports. The main purpose of shoes is to protect human feet and improve walking performance. At the same time, because each person's foot structure is different, which affects their gait, everyone should buy shoes with different structures and different functions according to the asynchronous state. If they wear unsuitable shoes for a long time, it will cause pressure on specific areas of the sole Excessively high for a long period of time causes discomfort and pain, and gradually allows users to develop the wrong walking posture and gait to cause injuries to the human ankle, knee joint, hip joint, and lumbar spine.

Therefore, there are related products on the market that can measure the pressure of the plantar area. At present, the products on the market are to measure the pressure value of the sole of the human body when standing still, but static standing and actual walking are completely different biomechanical behaviors. In addition, the pressure of each area of the human foot is different when actually walking and when standing still, so how to develop a pressure that can dynamically measure the pressure of each area of the foot during human walking is a new topic in the related research field in the future.

In view of the above problems, the main purpose of the present invention is to provide a shoe with dynamic pressure sensing function, which is used to collect dynamic or static pressure information in various areas of the sole of the foot, and provide a reference for the foot health of the subject. To accomplish the above purpose, the present invention proposes a shoe with dynamic pressure sensing, which includes: A shoe body, forming an internal space; A pressure-sensing insole is provided in the inner space of the shoe body. The pressure-sensing insole includes: A pressure-sensing sheet, including a plurality of pressure sensors, the pressure sensors sense a pressure signal generated when a user's foot presses the pressure-sensing insole; A transmission line; A signal collector, which is electrically connected to the pressure sensors through the transmission line, receives and stores the pressure signal sensed by the pressure sensor, and wirelessly transmits the pressure signal to an external device; and An anti-slip pad is arranged on the pressure sensing piece.

By creating the pressure-sensing insole inside the shoe body, the pressure-sensing insole can detect different areas such as toes, forefoot, midfoot, and heel of the user's foot when the user walks wearing this creation The dynamic pressure signal generated during walking, and the sole specially selects a flat bottom structure. During the walking process, the sole structure will not affect the pressure of the sole and avoid data distortion; these pressure signals can be provided to the back-end analysis application. Then let users know their gait and the potential health problems due to gait, and can refer to the analysis results for future selection of appropriate shoes, or as a matter to be noted when walking daily.

Please refer to Figure 1 and Figure 2. As shown in the figure, the shoe 10 with dynamic pressure sensing function of the present invention includes: a shoe body 11, a pressure sensing insole 12 and a slip prevention pad 13.

The shoe body 11 has an inner space 101 for the user's feet to wear, and the shoe body 11 also has an inner bottom surface 102, an inner surface 103, and an outer surface 104. The inner surface 103 forms the inner space 101 around the periphery of the inner bottom surface 102, and the pressure sensing insole 12 is placed on the inner bottom surface 102.

Please further refer to FIG. 3. The pressure-sensing insole 12 includes a pressure-sensing sheet 121, a transmission line 122 and a signal collector 123. The pressure-sensing sheet 121 includes a plurality of pressure sensors 1211. The pressure sensors 1211 can generate a pressure signal when being pressed. The pressure-sensing insole 12 is fixed on the inner bottom surface 102 of the inner space 101 of the shoe body 11. The preferred setting method is to fix the pressure-sensing insole 12 on the inner bottom surface 102 of the shoe body 11 inseparably. The anti-slip pad 13 is disposed above the pressure-sensing sheet 121 for stepping on the user's foot and preventing the user's foot from sliding in the shoe body 11. In a preferred embodiment, the thickness of the pressure-sensing sheet 121 of the pressure-sensing insole 12 is extremely thin, so the user does not feel a raised foreign body sensation when walking, allowing the user to be undisturbed Under normal circumstances, use normal walking habits to measure dynamic plantar pressure information to obtain the most suitable pressure data. The preferred distribution positions of the pressure sensors 1211 are located in the toe, forefoot, midfoot, and heel areas of the corresponding feet to obtain pressure signals in the different areas. The signal collector 123 is electrically connected to the pressure sensors 1211 of the pressure sensing insole 12 through the transmission line 122, and the signal collector 123 includes a storage unit 1231 and a wireless unit 1232. The signal collector 123 stores the sensed pressure signal to an internal storage unit 1231, and transmits the stored pressure signal to the external device 20 through the wireless unit 1232 through a wireless transmission method. The wireless transmission method here may include Bluetooth, WIFI, RFID and other wireless transmission technologies. In addition, the external device 20 can be a person holding a mobile device, such as a smart phone, tablet computer, notebook computer, etc. At the same time, the external device 20 can install a human terminal application 21, which can convert the received pressure signal into the actual pressure value, and present relevant data information.

Please refer to FIG. 4. In a preferred embodiment, the inner surface 103 of the shoe body 11 may be provided with an isolation protection layer 124 to cover the transmission line 122. The transmission line 122 is used to connect the pressure sensing insole 12 with the pressure The sensor 1211 and the signal collector 123. The isolation protection layer 124 is used to protect the transmission line 122, and the isolation protection layer 124 has a smooth surface facing the inner space 101 of the shoe body 11 to prevent the transmission line 122 from directly contacting the user's foot And excessive friction.

In a preferred embodiment, the signal collector 123 can be disposed on an outer surface 104 of the shoe body 11 using a fixing member 14. For example, the fixing member 14 includes a first devil felt 141 and a second devil felt 142, the first devil felt 141 is attached to the outer surface 104 of the shoe body 11, and the second devil felt 142 is attached to the The surface of the signal collector 123 is fixed to each other through the first devil felt 141 and the second devil felt 142; or in another preferred embodiment, the fixing member 14 may include a male buckle and a female buckle , The male buckle and the female buckle are respectively provided on the outer surface 104 of the shoe body 11 and the surface of the signal collector 123, and are fixed to each other by the buckling of the male buckle and the female buckle; or in another preferred implementation For example, the fixing member is magnetically combined, for example, a first magnetic buckle and a second magnetic buckle are respectively disposed on the outer surface 104 of the shoe body 11 and the surface of the signal collector 123, and through the first magnetic buckle And the second magnetic buckle is attracted and fixed to each other. The above description does not limit the conditions of the fixing member 14, and any structure that can satisfy the fixing of the signal collector 123 to the shoe body 11 can be applied. The aforementioned fixing member 14 may allow relevant personnel to conveniently remove the signal receiver 123 for maintenance or update in the future.

The anti-slip pad 13 affects the test to improve sliding when walking. The material of the anti-slip pad 13 can be a nano-skin, that is, the anti-slip pad 13 is a nano-skin insole. The surface of the nano-pigskin insole is printed on the pigskin using nano-powder material. Compared with the generally smooth cloth or leather insoles, the printed nano-materials will make the Nano pigskin insoles have better anti-skid performance, so that when the user walks wearing this creation, the user will not slide the deviation of the measured dynamic plantar pressure data due to the user's foot sliding in the shoe body 11.

When the user puts on the shoe 10 with dynamic pressure sensing function and starts walking, the pressure sensing insole 12 detects the pressure exerted on the foot by the pressure sensors 1211 and detects the pressure The received pressure signal is transmitted to the signal collector 123 through the transmission line 122. And the signal collector 123 transmits to the external device 20 through wireless communication methods such as Bluetooth, WIFI, and RFID.

This creation can reflect the user's plantar pressure during actual walking, allowing users to obtain more comprehensive information through the measurement of dynamic plantar pressure, which is more in line with the pressure on the feet of the human body when walking, and The dynamic pressure of different regions of the foot with this creation can further extend the judgment of other information. For example, the relevant information can provide users to select shoes that are suitable for structure and function according to their gait; or for assistance Insole manufacturers have developed more ergonomic footwear or auxiliary insoles based on the sole pressure data measured by most users.

10: shoes with dynamic pressure sensing 11: shoe body 101: interior space 102: inner bottom 103: inner surface 104: outer surface 12: Pressure sensing insole 121: pressure sensor 1211: Pressure sensor 122: transmission line 123: Signal collector 1231: Storage unit 1232: Wireless unit 124: isolation protective layer 13: Anti-slip pad 14: fixings 141: The First Devil Felt 142: Second Devil Felt 20: External device 21: Personal terminal application

Figure 1: A schematic side view of a shoe with dynamic pressure sensing. Figure 2: Schematic diagram of the internal structure of shoes with dynamic pressure sensing. Figure 3: A schematic cross-sectional view of a shoe with dynamic pressure sensing. Figure 4: Partial perspective view of shoes with dynamic pressure sensing.

10: shoes with dynamic pressure sensing

11: shoe body

101: interior space

102: inner bottom

103: inner surface

104: outer surface

121: pressure sensor

122: transmission line

123: Signal collector

124: isolation protective layer

13: Anti-slip pad

14: fixings

141: The First Devil Felt

142: Second Devil Felt

20: Signal receiving device

21: Personal terminal application

Claims (10)

A shoe with dynamic pressure sensing function, which includes: A shoe body, forming an internal space; A pressure-sensing insole is provided in the inner space of the shoe body. The pressure-sensing insole includes: A pressure-sensing sheet, including a plurality of pressure sensors, the pressure sensors sense a pressure signal generated when a user's foot presses the pressure-sensing insole; A transmission line; A signal collector, which is electrically connected to the pressure sensors through the transmission line, receives and stores the pressure signal sensed by the pressure sensor, and wirelessly transmits the pressure signal to an external device; and An anti-slip pad is arranged on the pressure sensing piece. The shoe with dynamic pressure sensing function according to claim 1, wherein the shoe body further includes an inner surface and an inner bottom surface; Wherein the inner surface forms the inner space around the periphery of the inner bottom surface; The pressure-sensing insole is bonded to the inner bottom surface. The shoe with dynamic pressure sensing function according to claim 1, wherein the signal collector includes: A storage unit to store the aforementioned pressure signal; A wireless unit wirelessly transmits the aforementioned pressure signal to the external device. The shoe with dynamic pressure sensing function according to claim 1, wherein the shoe body further includes: An isolation protective layer covers the transmission line. The shoe with dynamic pressure sensing function according to claim 4, wherein the isolation protective layer has a smooth surface facing the inner space of the shoe body. The shoe with dynamic pressure sensing function according to any one of claims 1 to 5, further comprising: A fixing member; wherein the signal collector is disposed on an outer surface of the shoe body through the fixing member. The shoe with dynamic pressure sensing function according to claim 6, wherein the fixing member includes: A first devil felt set on the outer surface of the shoe body; and A second devil felt is arranged on a surface of the signal collector. The shoe with dynamic pressure sensing function according to claim 6, wherein the fixing member includes: A male buckle on the outer surface of the shoe body; and A female button is arranged on a surface of the signal collector. The shoe with dynamic pressure sensing function according to claim 6, wherein the fixing member includes: A first magnetic buckle provided on the outer surface of the shoe body; and A second magnetic buckle is arranged on a surface of the signal collector. The shoe with dynamic pressure sensing function according to any one of claims 1 to 5, wherein the anti-slip pad is a nano-pig leather insole.

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