Insole and method for manufacturing insole
By designing an insole that uses leather and polyester resin plastic sheets, and through the combination of bayonets and elastic bands, the problem that existing insoles cannot effectively prevent sweat penetration is solved, and the effect of effectively sealing sweat is achieved, extending the shoe cleaning cycle and reducing microbial growth and odor generation.
Patent Information
- Application Number
- CN202510142084.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-05-16
AI Technical Summary
Existing insoles cannot effectively prevent sweat from penetrating into the midsole of the shoe, causing microorganisms to grow inside the shoes, causing diseases such as rotten feet and athlete's foot. At the same time, the shoes will also produce a strong odor.
A insole is designed, using leather of appropriate thickness as the first layer and polyester resin plastic sheet as the second layer, and through the combination of bayonets and elastic bands, ensuring that the first and second layers are safely combined to prevent sweat penetration.
Effectively absorb and close sweat on the soles of the feet, reduce penetration into the midsole of the shoes, extend the cleaning cycle of the shoes, and reduce microbial growth and odor generation.
Smart Images
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Abstract
Description
Technical field:
[0001] The present application is an insole and a method for making the insole, and the present application relates to the technical field of insole making. Background technology:
[0002] Human feet secrete sweat, and the sweat secreted by the feet can be divided into sweat secreted by the soles (the soles are the area under all the toes to the bottom of the heels) and sweat secreted by the insteps (the insteps are the area above the soles of the feet); when people put on shoes, the sweat secreted by the soles tends to accumulate on the midsoles of the shoes (the midsole is the area inside the shoes where the soles of the feet step on), and the sweat secreted by the insteps tends to accumulate on the uppers of the shoes (the upper is the area around the shoes that wraps the instep); some people tend to secrete a lot of sweat due to their physical constitution, and a lot of sweat tends to accumulate on the midsoles and uppers of the shoes worn by people whose feet tend to secrete a lot of sweat; the main components of sweat are water, sodium chloride, urea, lactic acid, fatty acids, etc., which accumulate in the midsoles of the shoes Sweat on the soles and accumulated on the uppers of shoes cannot be removed by evaporation; most of the water is evaporated when sweat evaporates, and a small amount of water, sodium chloride, urea, lactic acid, fatty acids, etc. will always accumulate on the midsoles and uppers of shoes; if there is too much sweat accumulated on the midsoles and uppers of shoes, microorganisms (bacteria, fungi) that are harmful to the feet will breed in the shoes, and if there are too many microorganisms in the shoes, the feet will suffer from diseases such as rotten feet and athlete's foot; suffering from diseases such as rotten feet and athlete's foot will make the feet very uncomfortable, and most people do not like to suffer from diseases such as rotten feet and athlete's foot; if there is too much sweat accumulated on the midsoles and uppers of shoes, thick Strong odor (a pair of shoes that do not have odor will not have odor no matter how long they are placed in a suitable place, but a pair of shoes that do not have odor will have odor after being worn by some people for a period of time. There is no other substance added to a pair of shoes that do not have odor. It just adds the sweat secreted by some people's feet. This shows that a pair of shoes that do not have odor will have odor after being worn by some people for a period of time. It is caused by the sweat secreted by some people's feet); if there is a strong odor in the shoes, there will be a odor around the shoes. Most people do not like shoes with strong odor; most people do not like to have rotten feet, athlete's foot and other diseases. Most people don't like shoes with strong odors. The sweat accumulated on the midsoles and uppers of shoes cannot be removed by evaporation. Shoes usually cannot be put into a washing machine for cleaning. The sweat accumulated on the midsoles and uppers of shoes can only be removed by hand washing. Hand washing the midsoles and uppers of shoes is time-consuming, laborious and annoying. The less sweat on the midsoles and uppers of shoes, the better. The less sweat on the midsoles and uppers of shoes, the more times the midsoles and uppers of shoes are hand washed. The less sweat on the midsoles and uppers of shoes, the less the number of hand washing of the midsoles and uppers of shoes. The less sweat on the midsoles and uppers of shoes, the less the midsoles and uppers of shoes, and the less sweat on the midsoles and uppers of shoes, the less the need to hand wash the midsoles and uppers of shoes.The insole is a padding component placed on the midsole of the shoe, and the insole can absorb sweat secreted by the sole of the foot; if the sweat secreted by the sole of the foot can easily penetrate through the insole and transfer to the midsole of the shoe, in this case it is sometimes necessary to hand-wash the midsole of the shoe, and the insole should be designed to prevent the sweat secreted by the sole of the foot from easily penetrating through the insole and transferring to the midsole of the shoe; the shapes of shoes are not exactly the same (such as pointed-toe shoes, square-toe shoes, round-toe shoes, etc.), and because the shapes of shoes are not exactly the same, the midsoles of shoes are not exactly the same. The profit from selling a pair of insoles is meager, and manufacturers specializing in the production of insoles generally do not produce insoles of different shapes for pointed-toe shoes, square-toe shoes, and round-toe shoes; insoles are mainly sold to the outside by small merchants, hawkers, and small grocery stores. When purchasing insoles from small merchants, hawkers, and small grocery stores, you can put the insoles in your shoes For trial use, when buying insoles from small vendors, hawkers, and small grocery stores, there is generally no situation where you need to go to small vendors, hawkers, and small grocery stores to exchange insoles after buying them; in the past, insoles were basically sold only by small vendors, hawkers, and small grocery stores, but now insoles can be sold on online stores. Insoles purchased on online stores cannot be put in shoes for trial use, and insoles purchased on online stores are prone to exchange insoles; now insoles can be sold on online stores, and if insoles are to be sold on online stores, the shape of the insoles (the "shape" in the patent application document of this application refers to the shape of the plane) should be able to be properly trimmed according to the shape of the midsole of the shoe, and properly trimming the shape of the insole mainly includes properly trimming the length of the insole and the edges on both sides of the toe part of the insole to the edges on both sides of the heel part of the insole. ; Summary of the invention:
[0003] The present application provides an insole and a method for making the insole. The insole of the present application comprises a first layer (a layer stepped on by the sole of the foot) and a second layer (a layer below the layer stepped on by the sole of the foot). The first layer and the second layer of the insole of the present application are securely combined together ("the first layer and the second layer of the insole of the present application are securely combined together" specifically means "when the first layer and the second layer of the insole of the present application are combined together, the first layer and the second layer combined together will not separate automatically if the insole of the present application is not damaged; "the first layer and the second layer of the insole of the present application are securely combined together" specifically means "when the first layer and the second layer of the insole of the present application are combined together, the second layer of the insole of the present application can completely hold the first layer of the insole of the present application as much as possible if the insole of the present application is not damaged; "the first layer and the second layer of the insole of the present application are securely combined together" specifically means that when the first layer and the second layer of the insole of the present application are combined together, if the insole of the present application is not damaged, the first layer of the insole of the present application is in The second layer of the insole of the present application will not move greatly in all directions), the first layer of the insole of the present application can absorb sweat secreted by the sole of the foot, and the sweat absorbed by the first layer of the insole of the present application is not easy to penetrate through the second layer of the insole of the present application and transfer to the midsole of the shoe. When using the insole of the present application, the length of the first layer of the insole of the present application and the edges on both sides of the toe part of the first layer of the insole of the present application to the edges on both sides of the heel part of the first layer of the insole of the present application can be properly trimmed separately. When using the insole of the present application, the length of the second layer of the insole of the present application and the edges on both sides of the toe part of the second layer of the insole of the present application to the edges on both sides of the heel part of the second layer of the insole of the present application can be properly trimmed separately; the method for making the insole of the present application is: "compliant facilities" ("compliant facilities" is a term, and "compliant facilities" can also be taken as other appropriate terms) are configured on the first layer and the second layer, and the "compliant facilities" on the first layer and the second layer are combined in a certain way to make the insole of the present application.
[0004] Specific implementation method (method for making the insole of this application):
[0005] The insoles are provided for human use, and they should be odorless at natural temperature; the insoles are provided for human use, and they should be non-toxic at natural temperature; of course, the materials used to make the insoles should be odorless at natural temperature, and of course, the materials used to make the insoles should be non-toxic at natural temperature; genuine leather (the "genuine leather" in the patent application document of this application is genuine leather that is not moldy or painted) is a material that is odorless and non-toxic at natural temperature. Thicker genuine leather can absorb more sweat, and thicker genuine leather has better air permeability. When making the insoles of this application, this application uses thicker genuine leather to make the first layer of the insole of this application (the first layer of the insole of this application can absorb the foot The polyester resin plastic sheet is a material that is odorless and non-toxic at natural ambient temperature. When making the insole of the present application, the present application uses a polyester resin plastic sheet with a suitable thickness and a smooth surface to make the second layer of the insole of the present application; when making the insole of the present application, a tool (scissors or a laser cutting machine) is used to cut the relatively thick genuine leather and the polyester resin plastic sheet with a suitable thickness and a smooth surface into the shape of a common insole ("common insole" means an insole that can hold the sole of the foot); when making the insole of the present application, a tool (scissors, a narrow-mouthed trimming knife or a laser cutting machine) is used to cut the middle of the edge of the toe end of the polyester resin plastic sheet (second layer) that has been cut into the shape of a common insole A suitable snap-in (4) is made; when making the insole of the present application, a suitable snap-in (7) is made in the middle of the edge of the heel end of a smooth polyester resin plastic sheet (second layer) that has been cut into the shape of a common insole using a tool (scissors, a narrow-mouthed trimming knife or a laser cutting machine); when making the insole of the present application, a suitable elastic band (3) that is odorless and non-toxic at natural ambient temperature is fixed on the leather (first layer) that has been cut into the shape of a common insole using a tool (needle or sewing machine) at a position that matches the snap-in on the second layer; the elastic band (3) on the first layer is harmoniously matched with the snap-in (4) and the snap-in (7) on the second layer, and the elastic band (3) on the first layer is sleeved on the leather (first layer) that has been cut into the shape of a common insole. After the second layer's snap-on (4) and snap-on (7) are installed, it can be ensured that the first layer and the second layer are securely combined together. After the elastic band ("elastic band" means "fitting the facility") on the first layer is put on the snap-on ("snap-on" means "fitting the facility") of the second layer, the insole of the present application is manufactured (the barefoot of a living person stepping on the insole is obviously not as breathable as the barefoot hanging in the air. Even if the insole has a good breathability, the barefoot of a living person stepping on the insole is not as breathable as the barefoot hanging in the air. The barefoot of a living person will secrete sweat all the time when hanging in the air. The insole cannot prevent the soles of the feet from secreting sweat. Although the first layer of the insole of the present application uses a relatively thick leather with good breathability, the insole of the present application is obviously not an anti-sweat insole).The main components of sweat are water, sodium chloride, urea, lactic acid, fatty acids, etc. The permeability of sweat is relatively strong. The material selected for the second layer of the insole of the present application in the aforementioned specific embodiment is a polyester resin plastic sheet with a suitable thickness and a smooth surface. The polyester resin plastic sheet has the characteristics of poor moisture absorption (not easy to absorb water), good water resistance, lactic acid resistance, and fatty acid resistance. The sweat absorbed by the first layer of the insole of the present application in the aforementioned specific embodiment is not easy to penetrate through the second layer of the insole of the present application in the aforementioned specific embodiment and transferred to the midsole of the shoe. The aforementioned specific embodiment can produce an insole in which the sweat secreted by the sole of the foot is not easy to penetrate through the insole and transferred to the midsole of the shoe; the snap-in on the second layer is located at the toe end and the foot end of the second layer. The edge of the heel end, the amount of sweat absorbed by the first layer transferred from the snap-in on the second layer to the midsole of the shoe is very small. In summary, the insole of the present application in the aforementioned specific implementation manner can play a beneficial role in ensuring that the sweat on the midsole of the shoe is as little as possible; the elastic band on the first layer of the insole of the present application in the aforementioned specific implementation manner is at a certain distance from the edge of the first layer. When using the insole of the present application in the aforementioned specific implementation manner, the length of the first layer, the edges on both sides of the toe part of the first layer to the edges on both sides of the heel part of the first layer can be properly trimmed separately [when the sole of the foot steps on the insole, the insole is surrounded (blocked) by the upper of the shoe. The leather selected for the first layer of the insole of the present application is relatively soft. Through practice It can be seen that when the shape of the first layer of the insole of the present application is not significantly larger than the shape of the midsole of the shoe, the first layer of the insole of the present application does not need to be trimmed]; the bayonet on the second layer of the insole of the present application in the aforementioned specific implementation manner is located in the middle of the edge of the toe end of the second layer and the middle of the edge of the heel end. The bayonet has a certain depth. When using the insole of the present application in the aforementioned specific implementation manner, the length of the second layer and the edges on both sides of the toe part of the second layer to the edges on both sides of the heel part of the second layer can be properly trimmed separately [when the sole of the foot steps on the insole, the insole is surrounded (blocked) by the upper of the shoe. The smooth polyester resin sheet selected for the second layer of the insole of the present application is relatively hard. It can be known through practice that the second layer of the insole of the present application [When the shape of the insole is slightly larger than the shape of the midsole of the shoe, the second layer of the insole of the present application needs to be trimmed], the insole of the present application of the aforementioned specific implementation is suitable for being sold on an online store; some insoles sold on an online store also promote their ability to be properly trimmed as a selling point. It can be seen that "when using the insole of the present application of the aforementioned specific implementation, the length of the first layer and the edges on both sides of the toe part of the first layer to the edges on both sides of the heel part of the first layer can be properly trimmed separately", "When using the insole of the present application of the aforementioned specific implementation, the length of the second layer and the edges on both sides of the toe part of the second layer to the edges on both sides of the heel part of the second layer can be properly trimmed separately" can produce beneficial effects;The insole is a padding component placed on the midsole of a shoe. Among the insoles, the sweat-absorbing insole is the most widely used insole. Some people's feet do not easily secrete a lot of sweat, and the sweat-absorbing insole is not a necessity for people; the sweat-absorbing insole is not a necessity for people, of course, the insole is not a necessity for people; some shoes on the market are equipped with insoles and some are not equipped with insoles. The inner space of the shoes without insoles (except waterproof boots) is basically consistent with the shape and structure of the foot, and the shoes without insoles (except waterproof boots) are usually not suitable for placing thicker insoles; the inner space of the shoes without shoelaces and without insoles (except waterproof boots) is the smallest, and the shoes without shoelaces and without insoles (except waterproof boots) are even more unsuitable for placing thicker insoles. The shoes without shoelaces and without insoles ( Only thin enough insoles can be put into the shoes (except waterproof boots); the second layer of the insole of the present application in the above-mentioned specific embodiment is made of plastic sheet, and the present application can produce thin enough sweat-absorbing insoles suitable for shoes without laces and without insoles (except waterproof boots); the people who buy insoles are mainly people who wear shoes without insoles, and sweat-absorbing insoles are the most widely used insoles. The present application can produce thin enough sweat-absorbing insoles suitable for shoes without laces and without insoles (except waterproof boots). The present application can produce beneficial effects; insoles are very simple items, and it does not require superb craftsmanship to make the insoles of the present application in the above-mentioned specific embodiment. People who know how to make insoles can make the insoles of the present application in the above-mentioned specific embodiment at home and sell them on the market. ; Description of the drawings:
[0006] Figure 1 Schematic diagram of the insole of the present application according to the above specific implementation method
[0007] In the figure, 1 is the first layer (relatively thick leather), 2 is the second layer (a polyester resin plastic sheet with a smooth surface and suitable thickness), 3 is an elastic band, 4 is a bayonet, 5 is a fixing line, 6 is a fixing line, 7 is a bayonet
[0008] The above-mentioned specific implementation manner can be adjusted. For example, the second layer of the insole of the present application in the above-mentioned specific implementation manner can also be made of a polypropylene plastic sheet with a suitable thickness and a rough surface (a polypropylene plastic sheet with a suitable thickness and a frosted surface).
[0009] The present application may also adopt the following specific implementation method (another method for making the insole of the present application):
[0010] When making the insole of the present application, the present application uses a tool (needle or sewing machine) to fix the appropriate size of the separated odorless and non-toxic Velcro (4) at the natural environment temperature at the appropriate position of the toe end of the first layer (relatively thick leather cut into the shape of a normal insole); When making the insole of the present application, the present application uses a tool (needle or sewing machine) to fix the appropriate size of the separated odorless and non-toxic Velcro (3) at the natural environment temperature at the appropriate position of the heel end of the first layer (relatively thick leather cut into the shape of a normal insole);When making the insole of the present application, the present application uses a tool (bench drill) to drill a proper number of holes at a proper position at the toe end of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut into the shape of a normal insole), and uses a soft wire (the soft wire is threaded on a needle) to pass through the appropriately sized separated mother-and-child Velcro and through the holes at a proper position at the toe end of the second layer, and then fixes the appropriately sized separated mother-and-child Velcro (6) that is odorless at natural ambient temperature and non-toxic at natural ambient temperature at a proper position at the toe end of the second layer; when making the insole of the present application, the present application uses a tool (bench drill) to drill a proper number of holes at a proper position at the toe end of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut into the shape of a normal insole), and then uses a soft wire (the soft wire is threaded on a needle) to pass through the appropriately sized separated mother-and-child Velcro and through the holes at a proper position at the toe end of the second layer, and then fixes the appropriately sized separated mother-and-child Velcro (6) that is odorless at natural ambient temperature and non-toxic at natural ambient temperature at a proper position at the toe end of the second layer; A suitable number of holes are drilled at the appropriate position of the heel end of the first layer, and a soft wire (the soft wire is threaded on a needle) is passed through the separated mother-and-child adhesive Velcro of suitable size and through the holes at the appropriate position of the heel end of the second layer, and a separated mother-and-child adhesive Velcro (5) of suitable size that is odorless at natural ambient temperature and non-toxic at natural ambient temperature is fixed at the appropriate position of the heel end of the second layer; the mother-and-child adhesive Velcro (3) fixed on the first layer and the mother-and-child adhesive Velcro (4) fixed on the first layer are harmoniously matched with the mother-and-child adhesive Velcro (5) fixed on the second layer and the mother-and-child adhesive Velcro (6) fixed on the second layer, and the mother-and-child adhesive Velcro (3) fixed on the first layer and the mother-and-child adhesive Velcro (6) fixed on the second layer are harmoniously matched with the mother-and-child adhesive Velcro (5) fixed on the second layer. After the sticky Velcro (5) is pasted together and the mother-and-child sticky Velcro (4) fixed on the first layer and the mother-and-child sticky Velcro (6) fixed on the second layer are pasted together, it can be ensured that the first layer and the second layer are securely combined together. After the mother-and-child sticky Velcro ("mother-and-child sticky Velcro" is a "composite facility") fixed on the first layer and the mother-and-child sticky Velcro ("mother-and-child sticky Velcro" is a "composite facility") fixed on the second layer are pasted together, the insole of the present application is manufactured; the mother-and-child sticky Velcro on the first layer of the insole of the present application in the aforementioned specific implementation manner has a certain distance from the edge of the first layer. When using the insole of the present application in the aforementioned specific implementation manner, the length of the first layer and the two sides of the toe part of the first layer can be adjusted separately. The edges of the first layer and the second layer of the insole of the present application are appropriately trimmed. The Velcro on the second layer of the insole of the present application of the aforementioned specific embodiment is at a certain distance from the edge of the second layer. When using the insole of the present application of the aforementioned specific embodiment, the length of the second layer and the edges of the second layer of the toe to the second layer can be appropriately trimmed separately. The insole of the present application of the aforementioned specific embodiment is suitable for being sold on an online store. The insole is a very simple item. It does not require superb craftsmanship to make the insole of the present application of the aforementioned specific embodiment. People who know how to make insoles can make the insole of the present application of the aforementioned specific embodiment at home and sell it on the market. .
[0012] Figure 2Schematic diagram of the first layer of the insole of the present application according to the aforementioned specific embodiment
[0013] In the picture, 1 is the first layer (thicker leather), 3 is the (separated) Velcro, 4 is the (separated) Velcro, 7 is the fixing line, 8 is the fixing line
[0014] Figure 3 A schematic diagram of the second layer of the insole of the present application according to the aforementioned specific embodiment
[0015] In the figure, 2 is the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface), 5 is the (separated) mother-and-child Velcro, 6 is the (separated) mother-and-child Velcro, 9 is the fixing line, 10 is the fixing line
[0016] Figure 4 Schematic diagram of the insole of the present application according to the above specific embodiment
[0017] In the picture, 1 is the first layer (relatively thick leather), 2 is the second layer (a polyester resin plastic sheet with a smooth surface and appropriate thickness)
[0018] As in the aforementioned specific embodiment, the second layer of the insole of the present application can also be made of a polypropylene plastic sheet with an appropriate thickness and a rough surface (a polypropylene plastic sheet with an appropriate thickness and a frosted surface). As in the aforementioned specific embodiment, the second layer of the insole of the present application can also be made of a material with an appropriate thickness and a thickness exceeding the thickness of the sheet [(some elastic insoles have a layer below the layer where the sole of the foot steps on a layer that has a thickness exceeding the thickness of the sheet) Some elastic insoles have a layer below the layer where the sole of the foot steps on a layer that has a thickness exceeding the thickness of the sheet. It is feasible for the second layer of the insole of the present application in the aforementioned specific embodiment to use a material with a thickness exceeding the thickness of the sheet; the aforementioned specific embodiment The sweat-absorbing insole made of the second layer of the insole of the present application in the implementation mode is made of some elastic material whose lower layer thickness exceeds the thickness of the thin sheet, and the sweat-absorbing insole made of the second layer of the insole of the present application in the above-mentioned specific implementation mode is suitable for being sold together with shoes; the thicker insoles sold together with shoes may also break. Now the insoles can be sold on online stores, and the thicker insoles sold together with shoes can also be sold separately].
[0019] The present application may also adopt the following specific implementation method (another method for making the insole of the present application):
[0020] When making the insole of the present application, the present application uses a tool (engraving knife or laser cutting machine) to make a suitable clip (6) at a suitable position of the toe end of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut into the shape of a normal insole); when making the insole of the present application, the present application uses a tool (engraving knife or laser cutting machine) to make a suitable clip (5) at a suitable position of the heel end of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut into the shape of a normal insole); when making the insole of the present application, the present application uses a tool (sewing machine) to fix a small piece of genuine leather with a suitable thickness on the first layer ( A suitable slot (4) is made at a suitable position of the toe end of a first layer (a relatively thick genuine leather cut into the shape of a common insole); when making the insole of the present application, the present application fixes a small piece of genuine leather of suitable thickness to a suitable position of the heel end of the first layer (a relatively thick genuine leather cut into the shape of a common insole) with a tool (a sewing machine) to make a suitable slot (3); the slots (3) and (4) on the first layer are harmoniously matched with the clips (5) and (6) on the second layer, and the clips (5) on the second layer are inserted (the clips are bent) from the notch (9) into the slots (3) on the first layer and After the clip (6) on the second layer is inserted from the notch (10) into the slot (4) on the first layer (the clip is bent up), it can be ensured that the first layer and the second layer are securely combined together. After the clip (the "clip" is a "composite facility") on the second layer is inserted into the slot (the "slot" is a "composite facility") on the first layer, the insole of the present application is manufactured. The slot on the first layer of the insole of the present application in the above-mentioned specific embodiment is at a certain distance from the edge of the first layer. When using the insole of the present application in the above-mentioned specific embodiment, the length of the first layer and the edges on both sides of the toe part of the first layer to the edges on both sides of the heel part of the first layer can be adjusted separately. When trimmed, the clip on the second layer of the insole of the present application in the aforementioned specific embodiment is at a certain distance from the edge of the second layer. When using the insole of the present application in the aforementioned specific embodiment, the length of the second layer and the edges on both sides of the toe part of the second layer to the edges on both sides of the heel part of the second layer can be properly trimmed separately. The insole of the present application in the aforementioned specific embodiment is suitable for being placed on an online store for external sale. The insole is a very simple item. It does not require superb craftsmanship to make the insole of the present application in the aforementioned specific embodiment. People who know how to make insoles can make the insole of the present application in the aforementioned specific embodiment at home and sell it on the market.
[0021] Figure 5 Schematic diagram of the first layer of the insole of the present application according to the aforementioned specific embodiment
[0022] In the picture, 1 is the first layer (thicker leather), 3 is the card slot, 4 is the card slot, 7 is the fixing line, 8 is the fixing line, 9 is the notch, 10 is the notch, 11 is the notch, 12 is the notch
[0023] Figure 6 A schematic diagram of the second layer of the insole of the present application according to the aforementioned specific embodiment
[0024] In the figure, 2 is the second layer (a polyester resin plastic sheet with a smooth surface and suitable thickness), 5 is a clip, and 6 is a clip
[0025] Figure 7 Schematic diagram of the insole of the present application according to the above specific implementation method
[0026] In the picture, 1 is the first layer (relatively thick leather), 2 is the second layer (a polyester resin plastic sheet with a smooth surface and appropriate thickness)
[0027] The above-mentioned specific embodiments can be adjusted. For example, the second layer of the insole of the present application in the above-mentioned specific embodiments can also be made of a polypropylene plastic sheet with an appropriate thickness and an uneven surface (a polypropylene plastic sheet with an appropriate thickness and a frosted surface). For example, scissors can be used to cut two cuts in the middle of the edges of the toe end and the heel end of the second layer of the insole of the present application (a polyester resin plastic sheet with an appropriate thickness and a smooth surface cut to look like a normal insole) to make a suitable clip respectively.
[0028] The present application may also adopt the following specific implementation method (another method for making the insole of the present application):
[0029] When making the insole of the present application, the present application uses a tool (a punching drill or a bench drill) to make holes (3) and (4) at appropriate positions on the heel end of the first layer (a relatively thick genuine leather cut to the shape of a normal insole); when making the insole of the present application, the present application uses a tool (a punching drill or a bench drill) to make holes (5) and (6) at appropriate positions in the middle of the first layer (a relatively thick genuine leather cut to the shape of a normal insole); when making the insole of the present application, the present application uses a tool (a punching drill or a bench drill) to make holes (7) and (8) at appropriate positions on the toe end of the first layer (a relatively thick genuine leather cut to the shape of a normal insole); when making the insole of the present application, the present application uses a tool (a punching drill or a bench drill) to make holes (8) and (9) at appropriate positions on the toe end of the first layer (a relatively thick genuine leather cut to the shape of a normal insole); When making an insole, the present application uses a tool (bench drill) to make holes (9), (10), (11), (12), (13), and (14) at appropriate positions on the heel end of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut to resemble a normal insole); when making the insole of the present application, the present application uses a tool (bench drill) to make holes (15) and (16) at appropriate positions in the middle of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut to resemble a normal insole); when making the insole of the present application, the present application uses a tool (bench drill) to make holes (15) and (16) at appropriate positions on the middle of the second layer (a polyester resin plastic sheet with a suitable thickness and a smooth surface cut to resemble a normal insole); Holes (17), (18), (19), (20), (21), (22) are formed at appropriate positions on the toe end of a suitable smooth polyester resin plastic sheet; holes (3) and (4) on the first layer are harmoniously matched with holes (11) and (12) on the second layer, holes (5) and (6) on the first layer are harmoniously matched with holes (15) and (16) on the second layer, holes (7) and (8) on the first layer are harmoniously matched with holes (19) and (20) on the second layer, and soft wire (soft wire is threaded on a needle) is passed through holes (3), (4), (11), and (12) and tied into a knot; Passing a soft thread (the soft thread is threaded on a needle) through holes (5), (6), (15), (16) and tying a knot, and passing a soft thread (the soft thread is threaded on a needle) through holes (7), (8), (19), (20) and tying a knot, it is possible to ensure that the first layer and the second layer are securely combined together, and passing a soft thread through the holes (the "holes" are "complex facilities") on the first layer and the second layer to bind the first layer and the second layer together to produce the insole of the present application (the second layer of the insole of the present application has several groups of holes at the toe end and the heel end, which is conducive to selecting appropriate holes at the toe end and the heel end of the second layer to bind the first layer and the second layer together after the first layer is deformed);The holes on the first layer of the insole of the present application in the above-mentioned specific embodiment are at a certain distance from the edge of the first layer. When using the insole of the present application in the above-mentioned specific embodiment, the length of the first layer and the edges on both sides of the toe part of the first layer to the edges on both sides of the heel part of the first layer can be properly trimmed separately. The holes on the second layer of the insole of the present application in the above-mentioned specific embodiment are at a certain distance from the edge of the second layer. When using the insole of the present application in the above-mentioned specific embodiment, the length of the second layer and the edges on both sides of the toe part of the second layer to the edges on both sides of the heel part of the second layer can be properly trimmed separately. The insole of the present application in the above-mentioned specific embodiment is suitable for being sold on an online store. The insole is a very simple item. It does not require superb craftsmanship to make the insole of the present application in the above-mentioned specific embodiment. People who know how to make insoles can make the insole of the present application in the above-mentioned specific embodiment at home and sell it on the market. ;
[0030] Figure 8 Schematic diagram of the first layer of the insole of the present application according to the aforementioned specific embodiment
[0031] In the picture, 1 is the first layer (thicker leather), 3 is the hole, 4 is the hole, 5 is the hole, 6 is the hole, 7 is the hole, 8 is the hole
[0032] Fig. 9 A schematic diagram of the second layer of the insole of the present application according to the aforementioned specific embodiment
[0033] In the figure, 2 is the second layer (a polyester resin plastic sheet with a smooth surface and suitable thickness), 9 is a hole, 10 is a hole, 11 is a hole, 12 is a hole, 13 is a hole, 14 is a hole, 15 is a hole, 16 is a hole, 17 is a hole, 18 is a hole, 19 is a hole, 20 is a hole, 21 is a hole, 22 is a hole
[0034] Fig.10 Schematic diagram of the insole of the present application according to the above specific implementation method
[0035] In the figure, 1 is the first layer (relatively thick leather), 2 is the second layer (a polyester resin plastic sheet with a smooth surface and a suitable thickness), 23 is a soft cord, 24 is a soft cord, and 25 is a soft cord.
[0036] The above-mentioned specific embodiments can be adjusted. For example, the number and position of the holes on the first layer and the second layer of the insole of the present application in the above-mentioned specific embodiments can be adjusted. For example, the second layer of the insole of the present application in the above-mentioned specific embodiments can also be made of a polypropylene plastic sheet with an appropriate thickness and an uneven surface (a polypropylene plastic sheet with an appropriate thickness and a frosted surface). For example, the second layer of the insole of the present application in the above-mentioned specific embodiments can also be made of a material with an appropriate thickness and a thickness exceeding the thickness of the sheet (the thickness of the layer below the layer where the sole of the foot steps on some elastic insoles exceeds the thickness of the sheet).
[0037] Insoles are very simple items. It is not difficult to design and develop the insoles of the present application. After reading the patent application documents of the present application, it is possible for technicians in the insole field to use other specific implementation methods (other methods) to produce the insoles of the present application. When the insoles of the present application are produced by other specific implementation methods (other methods), it is possible to configure other "composite facilities" on the first layer and the second layer of the insole of the present application. When the insoles of the present application are produced by other specific implementation methods (other methods), it is possible to use other materials. It should be specially noted that the "..." in the "claims" of the present application represents other "composite facilities".
Claims
1. An insole and a method for making the insole, wherein the insole (the "insole" is the insole of the present application) is characterized in that: the insole has a first layer (a layer stepped on by the sole of the foot) and a second layer (a layer below the layer stepped on by the sole of the foot), the first layer of the insole and the second layer of the insole are securely combined together, the first layer of the insole can absorb sweat secreted by the sole of the foot, and the sweat absorbed by the first layer of the insole is not easy to penetrate through the second layer of the insole and transfer to the midsole of the shoe, and when the insole is used, the length of the first layer of the insole and the edges on both sides of the toe portion of the first layer of the insole to the edges on both sides of the heel portion of the first layer of the insole can be properly trimmed separately, and when the insole is used, the length of the second layer of the insole and the edges on both sides of the toe portion of the second layer of the insole to the edges on both sides of the heel portion of the second layer of the insole can be properly trimmed separately;The method for making the insole is as follows: when making the insole, the first layer of the insole is made of a soft material that is odorless, non-toxic at natural ambient temperature, and has hygroscopic properties (capable of absorbing water); when making the insole, the second layer of the insole is made of a thin sheet that is odorless, non-toxic at natural ambient temperature, has poor hygroscopic properties (not easy to absorb water), is resistant to lactic acid, is resistant to fatty acids, has appropriate hardness, has appropriate bending resistance, and has appropriate thickness; or the second layer of the insole is made of a thin sheet that is odorless, non-toxic at natural ambient temperature, has poor hygroscopic properties (not easy to absorb water), has good water-blocking properties, is resistant to lactic acid, is resistant to fatty acids, and has appropriate hardness, has appropriate bending resistance, and has appropriate thickness. The insole is made of a material with good hardness, appropriate bending resistance, appropriate thickness and thickness exceeding the thickness of the thin sheet. Other materials used in making the insole are odorless and non-toxic at natural ambient temperature. When making the insole, the first layer of the insole is made into the shape of a common insole. When making the insole, the second layer of the insole is made to match the first layer of the insole. When making the insole, "composite facilities" ("elastic band", "separated mother-and-child Velcro", "card slot", "hole", etc.) are arranged on the first layer of the insole. When making the insole, "composite facilities" ("bayonet", "separated mother-and-child Velcro" are arranged on the second layer of the insole. , "clip", "hole", ...), when making the insole, it is necessary to ensure that the "composite facilities" on the first layer of the insole and the "composite facilities" on the second layer of the insole are harmoniously matched, when making the insole, it is necessary to ensure that the "composite facilities" on the first layer of the insole and the "composite facilities" on the second layer of the insole are combined together in a certain way to ensure that the first layer of the insole and the second layer of the insole are securely combined together, when making the insole, it is necessary to ensure that the "composite facilities" on the first layer of the insole and the "composite facilities" on the second layer of the insole are combined together in a certain way to ensure that the length of the first layer of the insole can be adjusted separately when using the insole , the edges on both sides of the toe part of the first layer of the insole to the edges on both sides of the heel part of the first layer of the insole are appropriately trimmed, and when making the insole, it is necessary to ensure that the "composite facilities" on the first layer of the insole and the "composite facilities" on the second layer of the insole are combined in a certain way to ensure that when the insole is used, the length of the second layer of the insole and the edges on both sides of the toe part of the second layer of the insole to the edges on both sides of the heel part of the second layer of the insole can be appropriately trimmed separately, and the "composite facilities" on the first layer of the insole and the "composite facilities" on the second layer of the insole are combined in a certain way to make the insole. ;