Insole capable of leading out static electricity of human body
By designing through holes on the insole body and combining them with conductive cloth and conductive material, the problem of uneven distribution of conductive agent in the prior art is solved, achieving efficient static electricity discharge and improving the service life and comfort of the insole.
Patent Information
- Application Number
- CN202423165415.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-22
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-22
AI Technical Summary
Existing antistatic insoles have unsatisfactory conductivity when the conductive agent is unevenly distributed. Adding too much will affect the insole's anti-aging and resilience, making it difficult to balance the static electricity discharge efficiency.
A shoe insole is designed with through holes formed on its body, combined with conductive cloth and a conductive body. The conductive cloth comes into contact with the human body, and the conductive body passes through the through holes and connects to the sole of the shoe to achieve static electricity discharge.
It achieves efficient discharge of static electricity from the human body, maintains the original performance of the insole, and improves service life and wearing comfort.
Smart Images
Figure CN223653326U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of insole technology, and in particular relates to an insole that can discharge static electricity from the human body. Background Technology
[0002] In daily life, static electricity accumulates in the human body due to friction and other reasons. When static electricity accumulates to a certain level, it can not only cause discomfort to the human body, but also interfere with or even damage electronic devices. This problem is particularly prominent in static-sensitive places such as electronics factories, laboratories, and hospitals.
[0003] Most antistatic insoles on the market currently achieve their conductivity by adding conductive agents. This allows static electricity generated by the human body to be transferred to the ground through the insole and sole (which usually has a metal conductive part), thus preventing static electricity buildup. However, this method is not ideal when the amount of conductive agent added is too small, as the distribution of the conductive agent particles in the insole is often uneven. Conversely, adding too much conductive agent to ensure conductivity can negatively impact the insole's anti-aging properties and resilience, making it difficult to strike a balance and thus limiting the efficiency of static electricity dissipation. Therefore, it is necessary to solve these technical problems. Summary of the Invention
[0004] The purpose of this application is to provide an insole that can discharge static electricity from the human body, so as to solve the technical problem of low static electricity discharge efficiency of insoles in the prior art.
[0005] To achieve the above objectives, the technical solution adopted in this application is: to provide an insole capable of dissipating static electricity from the human body, comprising:
[0006] The body forms a first support surface for supporting the foot and a second support surface for contacting the sole, and also forms a through hole extending from the first support surface to the second support surface;
[0007] A conductive cloth, shaped to fit the shape of the first support surface and capable of conducting electricity, is bonded to the first support surface;
[0008] A conductor passes through the through hole and forms a conductive connection with the conductive cloth, with the side of the conductor near the second support surface extending beyond the through hole.
[0009] Optionally, the shape of the conductor is adapted to the shape of the through hole and can fill the through hole.
[0010] Optionally, the body is recessed from the second support surface to form a groove extending toward the first support surface, and the cross-section of the groove gradually decreases along its depth direction.
[0011] Optionally, the grooves are disposed on opposite sides of the through hole.
[0012] Optionally, the conductor is an elastic material capable of vibration damping.
[0013] Optionally, the through hole is provided on the body in an area for supporting the forefoot.
[0014] Optionally, the insole further includes a support shell connected to the second support surface;
[0015] The support housing is disposed on the body in the area for supporting the heel, and the first support surface is spaced apart from the support housing.
[0016] Optionally, a perforated hole is formed on the support housing;
[0017] At least a portion of the body passes through and extends out of the perforation.
[0018] The beneficial effects of the insole capable of discharging static electricity from the human body provided in this application are as follows: Compared with the prior art, in the insole provided in this application, a through hole is formed on the main body, extending to both ends of a first support surface and a second support surface. A conductive cloth capable of conducting electricity is bonded to the first support surface of the main body for contact with the human foot. A conductive body, conductively connected to the conductive cloth, can pass through the through hole on the main body and extend beyond the second support surface for contact with the sole. Thus, when the insole provided in this application is placed inside the shoe, static electricity from the human body can be conducted to the ground sequentially through the conductive cloth, the conductive body, and the sole. Since the shape of the conductive cloth is adapted to the shape of the first support surface and the conductive body is directly connected to the conductive cloth and the sole, the insole capable of discharging static electricity from the human body in this application can fully and efficiently dissipate static electricity from the human body. At the same time, it ensures that the original performance of the main body remains unchanged, thereby improving the service life of the insole and ensuring wearing comfort, which is far superior to the prior art. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a cross-sectional view of the overall structure of the insole that can derive static electricity from the human body in the embodiments of this application;
[0021] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;
[0022] Figure 3This is a schematic diagram of the overall structure of the insole capable of discharging static electricity from the human body, as described in this application embodiment. Figure 1 .
[0023] In the figure, the following reference numerals are used: 100, body; 101, first support surface; 102, second support surface; 103, through hole; 104, groove; 200, conductive cloth; 300, conductor; 400, support shell; 401, hollow hole. Detailed Implementation
[0024] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.
[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.
[0026] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0028] Please refer to the following: Figures 1 to 3 This application now describes an insole capable of dissipating static electricity from the human body, based on an embodiment. The insole capable of dissipating static electricity from the human body includes a body 100, a conductive cloth 200, and a conductor 300. Wherein:
[0029] The body 100 forms a first support surface 101 for supporting the foot and a second support surface 102 for contacting the sole, and also forms a through hole 103 extending from the first support surface 101 to the second support surface 102. In this embodiment, the body 100 can be made of ETPU / PU materials commonly used in the art, which have good vibration damping performance. The conductive cloth 200 is shaped to fit the shape of the first support surface 101 and is conductive, and the conductive cloth 200 is bonded to the first support surface 101; the conductor 300 passes through the through hole 103 and forms a conductive connection with the conductive cloth 200, with the side of the conductor 300 near the second support surface 102 extending beyond the through hole 103. In this embodiment, the conductive cloth 200 can be selected from commonly used materials in the art such as nickel-plated conductive cloth 200, gold-plated conductive cloth 200, carbon-plated conductive cloth 200, aluminum foil fiber composite cloth, and knitted fabric with added metal wires, etc.
[0030] According to the structure provided in this embodiment, in the insole provided in this embodiment, a through hole 103 is formed on the body 100, extending to both ends of the first support surface 101 and the second support surface 102. A conductive cloth 200 capable of conducting electricity is attached to the first support surface 101 of the body 100 for contact with the human foot. A conductive body 300, which is conductively connected to the conductive cloth 200, can pass through the through hole 103 provided on the body 100 and extend beyond the second support surface 102 for contact with the sole. In this way, when the insole provided in this embodiment is installed inside the sole, static electricity from the human body can be conducted to the ground in sequence through the conductive cloth 200, the conductive body 300, and the sole. Since the shape of the conductive cloth 200 is adapted to the shape of the first support surface 101 and the conductive body 300 is directly connected to the conductive cloth 200 and the sole, the insole in this embodiment that can conduct static electricity from the human body can fully and efficiently conduct static electricity from the human body. At the same time, it ensures that the original performance of the body 100 remains unchanged, thereby improving the service life of the insole and ensuring wearing comfort, which is far superior to the prior art.
[0031] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The shape of the conductor 300 is adapted to the shape of the through hole 103 and can fill the through hole 103. According to the structure provided in this embodiment, the conductor 300 filling the through hole 103 can form a lower resistance, which is conducive to the more efficient passage of static electricity from the human body, thereby further improving the static electricity discharge efficiency of the insole that can discharge static electricity from the human body in this embodiment.
[0032] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3The body 100 is recessed from the second support surface 102 to form a groove 104 extending toward the first support surface 101, and the cross-section of the groove 104 gradually decreases along its depth direction. According to the structure provided in this embodiment, the groove 104 provided on the second support surface 102 can be used as a positioning structure to accommodate the conductor 300, so that the conductor 300 can be held in a predetermined position during the integral forming process of the body 100, thereby achieving a stable electrostatic discharge effect.
[0033] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The grooves 104 are provided on opposite sides of the through hole 103. According to the structure provided in this embodiment, the grooves 104 provided on opposite sides of the through hole 103 can be used to accommodate at least two positioning structures that are arranged opposite to each other, which helps to further ensure the positional stability of the conductor 300 during the forming process of the body 100.
[0034] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The conductor 300 is an elastic material and is capable of shock absorption. According to the structure provided in this embodiment, the conductor 300, made of an elastic material, maintains better comfort for the insole in this embodiment. For example, the conductive and elastic conductor 300 in this embodiment can be made of conductive polymer materials, conductive EVA materials, conductive sea glass materials, carbon nanomaterials, and graphene, among other materials.
[0035] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 The through hole 103 is provided on the body 100 in the area for supporting the forefoot. According to the structure provided in this embodiment, the through hole 103 in the area for supporting the forefoot allows the conductor 300 to be close to the forefoot of the human body. This is beneficial to further improve the static electricity discharge capability of the insole that can discharge static electricity from the human body in this embodiment. The principle is that the forefoot area of the human body, the insole, and the sole are more likely to maintain a tight fit for a long time, thereby ensuring conductivity.
[0036] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3The insole also includes a support shell 400 connected to the second support surface 102. The support shell 400 is disposed on the body 100 in the area for supporting the heel, and the first support surface 101 is spaced apart from the support shell 400. In this embodiment, the support shell 400 can be made of a relatively hard material such as TUP. According to the structure provided in this embodiment, the support shell 400 connected to the second support surface 102 can maintain better structural stability of the body 100, especially for insoles with internal height-increasing functions, the stability of the heel can be guaranteed by the support shell 400. Furthermore, since the first support surface 101 and the support shell 400 are spaced apart, this effectively avoids the support shell 400 from having a significant impact on the comfort of the insole in this embodiment.
[0037] In another embodiment of this application, please refer to [the relevant document / reference]. Figures 1 to 3 A perforated hole 401 is formed on the support shell 400; at least a portion of the body 100 passes through the perforated hole 401 and extends out from the perforated hole 401. According to the structure provided in this embodiment, at least a portion of the body 100 serves as a buffer between the support shell 400 and the sole, which helps to further improve the comfort of the insole that can discharge static electricity from the human body in this embodiment.
[0038] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An insole capable of dissipating static electricity from the human body, characterized in that, include: The body (100) forms a first support surface (101) for supporting the foot and a second support surface (102) for contacting the sole, and also forms a through hole (103) extending from the first support surface (101) to the second support surface (102). A conductive cloth (200) is shaped to fit the shape of the first support surface (101) and is conductive, the conductive cloth (200) being bonded to the first support surface (101); A conductor (300) passes through the through hole (103) and forms a conductive connection with the conductive cloth (200), with the side of the conductor (300) near the second support surface (102) extending beyond the through hole (103).
2. The insole capable of dissipating static electricity from the human body as described in claim 1, characterized in that: The shape of the conductor (300) is adapted to the shape of the through hole (103) and can fill the through hole (103).
3. The insole capable of dissipating static electricity from the human body as described in claim 2, characterized in that: The body (100) is recessed from the second support surface (102) to form a groove (104) extending toward the first support surface (101), and the cross-section of the groove (104) gradually decreases along its depth direction.
4. The insole capable of dissipating static electricity from the human body as described in claim 3, characterized in that: The groove (104) is provided on opposite sides of the through hole (103).
5. The insole capable of dissipating static electricity from the human body as described in claim 1, characterized in that: The conductor (300) is an elastic material and is capable of vibration damping.
6. The insole capable of dissipating static electricity from the human body as described in claim 5, characterized in that: The through hole (103) is provided on the body (100) in the area for supporting the forefoot.
7. The insole capable of dissipating static electricity from the human body as described in claim 1, characterized in that: The insole also includes a support shell (400) connected to the second support surface (102). The support housing (400) is disposed on the body (100) in the area for supporting the heel, and the first support surface (101) is spaced apart from the support housing (400).
8. The insole capable of dissipating static electricity from the human body as described in claim 7, characterized in that: Hole (401) is formed on the support housing (400); At least a portion of the body (100) passes through the perforation (401) and extends out of the perforation (401).