Anti-static sole
By designing conductive components and conductive traces on the sole, static electricity is eliminated, and the problem of static electricity generated by the sole friction is solved and safety is improved.
Patent Information
- Application Number
- CN202422569971.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Existing soles are prone to static electricity when rubbing, resulting in safety hazards in electronic manufacturing and flammable environments.
An anti-static sole is designed, including an outsole, a midsole and a conductive component, with a housing groove and conductive trace provided on the midsole. The conductive component includes a contact plate, an elastic member, a conductive plate component and a plug member to eliminate static electricity through contact with the ground through the conductive plate component.
Effectively eliminate static electricity in the sole, avoid static electricity accumulation, and improve safety in specific environments.
Smart Images
Figure CN223183029U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of shoe soles, and in particular to an anti-static shoe sole. Background Art
[0002] The sole is a key component of a shoe. It is located at the bottom of the shoe and is in direct contact with the ground. When wearing shoes in dry weather, when the sole contacts and rubs against the ground, such as carpets and floors, it is easy for static electricity to be generated on the sole. However, in the electronics manufacturing and repair industries, static electricity may damage sensitive electronic components. In environments where flammable substances are handled, static discharge may ignite volatile gases or dust, causing fires or explosions, resulting in certain safety hazards. Utility Model Content
[0003] The purpose of the utility model is to provide an antistatic sole in order to solve the above problems.
[0004] The technical solution of the present disclosure is achieved as follows:
[0005] The present invention provides an anti-static shoe sole, comprising an outsole, a midsole and a conductive component, wherein the midsole is mounted on the outsole, and a receiving groove is provided on a side of the outsole facing the ground;
[0006] The conductive assembly includes a contact plate, an elastic member, a conductive plate component, and a plug component. The contact plate is provided on the midsole. The conductive plate component is located in the receiving groove. The receiving groove is provided with a through hole and extends to the midsole. A guide rod is provided at a position corresponding to the through hole of the contact plate and extends into the through hole. One end of the elastic member is connected to the guide rod, and the other end is connected to the conductive plate component.
[0007] The accommodating groove is provided with a first protrusion, and the conductive plate component is provided with a mounting hole. Under the cooperation of the elastic member, the conductive plate component is installed on the first protrusion through the mounting hole. The first protrusion has a first notch. When the conductive plate is installed on the first protrusion, the plug component is embedded in the first notch. When the plug component is installed in the first notch, one end of the plug component is in contact with the ground.
[0008] Conductive patterns are woven into the midsole.
[0009] In one embodiment, a recessed portion is provided on the accommodating groove, the through hole is located at the position of the recessed portion, a second raised portion is provided on the recessed portion, and the second raised portion has a second notch having the same aperture as the first notch;
[0010] The conductive plate component includes a bearing plate and an extension plate, the bearing plate is connected to the elastic member, a slide groove is provided in the bearing plate, a portion of the extension plate is movably arranged in the slide groove, and the mounting hole is located on the extension plate;
[0011] The installation hole is positioned on the first protrusion or the second protrusion by moving the extension plate in the slide groove;
[0012] When the extension plate is mounted on the second protrusion and the plug component is inserted into the second notch, the plug component is located in the accommodating groove.
[0013] In one embodiment, a placement groove is provided at the toe position of the outsole, and a toe pad is movably installed in the placement groove;
[0014] There are two sets of symmetrically distributed card slots in the placement slot, and card blocks are set at the positions corresponding to the card slots on the inner wall of the toe pad;
[0015] The toe pad is installed on the outsole through the cooperation of the clamping block and the clamping slot.
[0016] In one embodiment, conductive lines are woven on the midsole, and two groups of conductive lines are provided. The two groups of conductive lines are interconnected, and one group of conductive lines is connected to the contact plate.
[0017] In one embodiment, the midsole is provided with anti-skid protrusions, and a plurality of anti-skid protrusions are provided and evenly distributed at the front end of the midsole.
[0018] In one embodiment, a side of the outsole facing the ground is provided with anti-slip grooves, and the accommodating groove is located in the anti-slip grooves.
[0019] In one embodiment, the plug component includes a mounting shaft and an annular baffle, wherein the annular baffle is disposed on the mounting shaft, and when the mounting shaft is inserted into the first notch or the second notch, the annular baffle is in contact with the extension plate;
[0020] The diameter of the annular baffle is larger than the aperture of the mounting hole.
[0021] The advantages or beneficial effects of the above technical solution include at least:
[0022] The present invention discloses an anti-static sole, which is distributedly installed on the midsole and the outsole through the contact plate and the conductive plate component in the conductive component, and the guide rod provided at the bottom of the contact plate is connected to the conductive plate component through an elastic member. Since the first protrusion is provided on the accommodating groove located at the bottom of the outsole, it can be installed on the first protrusion through the mounting hole provided on the conductive plate component, and the conductive plate component and the first protrusion are fixed by the plug component, and one end of the plug component is in contact with the ground. When the user wears the sole and generates static electricity, the static electricity will be transmitted to the plug component connected to the conductive plate component through the contact plate, and finally the static electricity will flow to the ground, avoiding the accumulation of static electricity in the shoe, and one end of the midsole is provided with conductive texture, which further improves the anti-static effect of the sole. Through the cooperation of the conductive component and the conductive texture, the sole can quickly eliminate static electricity when it is generated, avoiding the accumulation of static electricity, and solving the problem that the existing sole cannot be anti-static and thus has certain safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0024] Figure 1 A schematic diagram of the separation of the anti-static sole structure according to an embodiment of the present disclosure is presented;
[0025] Figure 2 A structural schematic diagram of the anti-static shoe sole according to an embodiment of the present disclosure from one perspective is presented;
[0026] Figure 3 A schematic diagram of a partial cross-section structure of an anti-static shoe sole according to an embodiment of the present disclosure is presented;
[0027] Figure 4 A structural schematic diagram of the anti-static shoe sole from another perspective according to an embodiment of the present disclosure is presented;
[0028] Figure 5 The present disclosure embodiment is presented Figure 1 A in the middle is an enlarged schematic diagram;
[0029] Figure 6 A structural diagram of a toe pad according to an embodiment of the present disclosure is presented;
[0030] Reference numerals: 1, outsole; 11, receiving groove; 111, through hole; 112, first protrusion; 1121, first notch; 113, recessed portion; 114, second protrusion; 1141, second notch; 15, placement groove; 151, card slot; 16, anti-slip pattern;
[0031] 2. Midsole; 21. Conductive pattern; 22. Anti-slip bumps;
[0032] 3. Conductive assembly; 31. Contact plate; 311. Guide rod; 32. Elastic member; 33. Conductive plate component; 331. Mounting hole; 332. Loading plate; 3321. Slide groove; 333. Extension plate; 34. Plug component; 341. Mounting shaft; 342. Annular baffle;
[0033] 4. Toe pad; 41. Clamping block; 42. Wear-resistant layer. DETAILED DESCRIPTION
[0034] The following describes embodiments of the present disclosure in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.
[0035] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0036] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0037] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".
[0038] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.
[0039] Reference Figures 1-6 , an anti-static sole, comprising an outsole 1, a midsole 2 and a conductive component 3, wherein the midsole 2 is mounted on the outsole 1, and a receiving groove 11 is provided on the side of the outsole 1 facing the ground;
[0040] The conductive assembly 3 includes a contact plate 31, an elastic member 32, a conductive plate component 33 and a plug component 34. The contact plate 31, the elastic member 32, the conductive plate component 33 and the plug component 34 are all made of metal material, so as to have a conductive effect. The contact plate 31 is arranged on the midsole 2, and the conductive plate component 33 is located in the receiving groove 11. The receiving groove 11 is provided with a through hole 111 and extends to the midsole 2. A guide rod 311 is provided at a position corresponding to the through hole 111 of the contact plate 31 and extends into the through hole 111. One end of the elastic member 32 is connected to the guide rod 311, and the other end is connected to the conductive plate component 33. The elastic member 32 is a telescopic spring in the prior art. By changing the deformation of the elastic member 32, the position of the conductive plate component 33 can be changed.
[0041] The accommodating groove 11 is provided with a first protrusion 112, and the conductive plate component 33 has a mounting hole 331. With the cooperation of the elastic member 32, the conductive plate component 33 is installed on the first protrusion 112 through the mounting hole 331. The first protrusion 112 has a first notch 1121. When the conductive plate is installed on the first protrusion 112, the plug component 34 is embedded in the first notch 1121. When the plug component 34 is installed in the first notch 1121, the plug component 34 can limit the conductive plate component 33. One end of the plug component 34 is in contact with the ground, and the contact with the ground can achieve a grounding effect, thereby eliminating static electricity.
[0042] Conductive lines 21 are woven on the midsole 2. The provision of the conductive lines 21 can further improve the conductive efficiency of the sole.
[0043] Based on the above structure, when the user wears the shoe, the sole of the foot contacts the end face of the contact plate 31. Since the guide rod 311 at the bottom of the contact plate 31 is connected to the conductive plate component 33 installed on the first protrusion 112 through the elastic member 32, and the first protrusion 112 and the conductive plate component 33 are fixed by the plug component 34, when static electricity is generated when wearing the shoe, the static electricity is transmitted to the contact plate 31 and transmitted to the conductive plate component 33 through the guide rod 311 and the elastic member 32. When the first protrusion 112 is installed on the conductive plate component 33, the static electricity on the conductive plate component 33 will flow to the plug component 34 and finally contact the ground, thereby eliminating the static electricity on the sole. At the same time, the conductive pattern 21 on one side of the contact plate 31 can further dissipate the static electricity, thereby eliminating the static electricity on the sole, solving the problem that the existing sole cannot eliminate static electricity, resulting in certain safety hazards in specific environments.
[0044] In one embodiment, referring to FIG. 1 , a recess 113 is provided on the accommodating groove 11 , the through hole 111 is located at the position of the recess 113 , a second protrusion 114 is provided on the recess 113 , and the second protrusion 114 has a second notch 1141 having the same aperture as the first notch 1121 , and the height of the second protrusion 114 is smaller than that of the first protrusion 112 ;
[0045] The conductive plate component 33 includes a supporting plate 332 and an extension plate 333. The supporting plate 332 is connected to the elastic member 32. The supporting plate 332 has a slide groove 3321. The extension plate 333 is partially movably disposed in the slide groove 3321. The mounting hole 331 is located on the extension plate 333. The entire length of the conductive plate component 33 is composed of the supporting plate 332 and the extension plate 333.
[0046] By moving the extension plate 333 in the slide groove 3321, the mounting hole 331 is located on the first protrusion 112 or the second protrusion 114. When the extension plate 333 is installed on the second protrusion 114 and the plug component 34 is embedded in the second notch 1141, the plug component 34 is located in the accommodating groove 11. Since it is not easy to generate static electricity when wearing shoes in summer or when the air humidity is high, in order to avoid the conductive plate component 33 from being in contact with the ground for a long time, thereby causing wear of the conductive plate component 33, the first protrusion 112 and the second protrusion 114 are set at different heights. When the conductive plate component 33 is installed, it is at different height positions and can be located outside or inside the accommodating groove 11, thereby improving the flexibility of use of the conductive component 3.
[0047] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 6 The outsole 1 is provided with a placement groove 15 at the toe position, and the toe pad 4 is movably installed in the placement groove 15. When the toe pad 4 is in the placement groove 15, the outer periphery of the toe pad 4 fits with the inner wall of the placement groove 15. Two groups of symmetrically distributed clamping grooves 151 are provided in the placement groove 15, and a clamping block 41 is provided at the position of the inner wall of the toe pad 4 corresponding to the clamping groove 151. Through the cooperation of the clamping block 41 and the clamping groove 151, the toe pad 4 is installed on the outsole 1. The arrangement of the clamping block 41 and the clamping groove 151 can make the toe pad 4 firmly installed in the placement groove 15. Since the toe pad 4 is located at the front end of the shoe, it often needs to contact and collide with the outside. Long-term wearing can easily cause wear on the front end of the outsole 1. Therefore, by movably installing the toe pad 4 in the placement groove 15, the toe pad 4 can be replaced, thereby avoiding the situation that the whole pair of shoes is discarded due to damage to the front end of the shoe, thereby improving the service life of the shoe.
[0048] In one embodiment, referring to Figure 1 and Figure 3 、 Figure 4 and Figure 5 The plug component 34 includes a mounting shaft 341 and an annular baffle 342. The annular baffle 342 is arranged on the mounting shaft 341. When the mounting shaft 341 is embedded in the first slot 1121 or the second slot 1141, the annular baffle 342 fits with the extension plate 333. The diameter of the annular baffle 342 is larger than the aperture of the mounting hole 331. The diameter of the annular baffle 342 is larger, so that the extension plate 333 can be limited. The mounting shaft 341 is located in the first slot 1121 or the second slot 1141 by embedding, so that the annular baffle 342 limits the extension plate 333 to prevent the extension plate 333 from falling when walking with shoes.
[0049] In one embodiment, referring to Figure 1 and Figure 2 Conductive patterns 21 are woven on the midsole 2. The conductive patterns 21 can be made by stretching metal filaments into fibers, or by weaving conductive fibers made by wrapping metal around a fiber core. There are two groups of conductive patterns 21, which are interconnected, and one group of conductive patterns 21 is connected to the contact plate 31. The conductive patterns 21 can transfer static electricity to the contact plate 31 and transfer it to the conductive plate component 33, further improving the overall anti-static effect of the sole.
[0050] The midsole 2 is provided with anti-slip protrusions 22. There are several anti-slip protrusions 22 evenly distributed at the front end of the midsole 2. The anti-slip protrusions 22 can increase the friction between the sole and the sole of the foot, preventing the foot from sliding in the shoe, thereby reducing the risk of slipping.
[0051] The side of the outsole 1 facing the ground is provided with anti-slip grooves 16, and the accommodating grooves 11 are located in the anti-slip grooves 16. The anti-slip grooves 16 can increase the friction between the sole and the ground, thereby improving the anti-slip effect of the wearer during walking.
[0052] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 6 The outer periphery of the toe pad 4 is provided with a wear-resistant layer 42. Since the outer periphery of the toe pad 4 is the end where the sole collides with the outside first, the provision of the wear-resistant layer 42 can reduce the wear of the toe pad 4, thereby extending the overall service life of the toe pad 4.
[0053] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.
[0054] Those skilled in the art will appreciate that the above embodiments are intended only to clearly illustrate the present disclosure and are not intended to limit the scope of the present disclosure. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present disclosure.
Claims
1. An anti-static sole, characterized by: The shoe comprises an outsole, a midsole and a conductive component, wherein the midsole is mounted on the outsole, and a receiving groove is provided on the side of the outsole facing the ground; The conductive assembly includes a contact plate, an elastic member, a conductive plate component, and a plug component. The contact plate is provided on the midsole. The conductive plate component is located in the receiving groove. A through hole is provided in the receiving groove and extends to the midsole. A guide rod is provided at a position of the contact plate corresponding to the through hole and extends into the through hole. One end of the elastic member is connected to the guide rod, and the other end is connected to the conductive plate component. The accommodating groove is provided with a first protrusion, and the conductive plate component is provided with a mounting hole. Under the cooperation of the elastic member, the conductive plate component is installed on the first protrusion through the mounting hole. The first protrusion has a first notch. When the conductive plate is installed on the first protrusion, the plug component is embedded in the first notch. When the plug component is installed in the first notch, one end of the plug component is in contact with the ground. Conductive lines are woven on the midsole.
2. The antistatic sole according to claim 1, characterized in that: The accommodating groove is provided with a recessed portion, the through hole is located at the position of the recessed portion, the recessed portion is provided with a second raised portion, and the second raised portion has a second notch with the same aperture as the first notch; The conductive plate component includes a supporting plate and an extension plate, the supporting plate is connected to the elastic member, a slide groove is provided in the supporting plate, a portion of the extension plate is movably disposed in the slide groove, and the mounting hole is located on the extension plate; The extension plate is moved in the slide groove so that the mounting hole is located on the first protrusion or the second protrusion; When the extension plate is mounted on the second protrusion and the plug component is embedded in the second notch, the plug component is located in the accommodating groove.
3. The antistatic sole according to claim 1, characterized in that: The outsole is provided with a placement groove at the toe position, and a toe pad is movably installed in the placement groove; Two groups of symmetrically distributed card slots are provided in the placement slot, and card blocks are provided at positions on the inner wall of the toe pad corresponding to the card slots; The toe pad is installed on the outsole through the cooperation of the clamping block and the clamping slot.
4. The antistatic sole according to claim 1, characterized in that: Conductive lines are woven on the midsole. The conductive lines are provided in two groups. The two groups of conductive lines are connected to each other, and one group of the conductive lines is connected to the contact plate.
5. The antistatic sole according to claim 1, characterized in that: The midsole is provided with anti-skid protrusions, and a plurality of the anti-skid protrusions are provided and evenly distributed on the front end of the midsole.
6. The antistatic sole according to claim 1, characterized in that: The side of the outsole facing the ground is provided with anti-skid patterns, and the accommodating groove is located in the anti-skid patterns.
7. The antistatic sole according to claim 2, characterized in that: The plug component includes a mounting shaft and an annular baffle, wherein the annular baffle is arranged on the mounting shaft, and when the mounting shaft is inserted into the first notch or the second notch, the annular baffle is in contact with the extension plate; The diameter of the annular baffle is larger than the aperture of the mounting hole.