CN211747283U - Carbon fiber composite material rehabilitation shoes - Google Patents
Carbon fiber composite material rehabilitation shoes Download PDFInfo
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- CN211747283U CN211747283U CN202020272053.XU CN202020272053U CN211747283U CN 211747283 U CN211747283 U CN 211747283U CN 202020272053 U CN202020272053 U CN 202020272053U CN 211747283 U CN211747283 U CN 211747283U
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Abstract
The utility model discloses a recovered shoes of carbon-fibre composite, include: the shoe body is made of carbon fiber composite materials, the shoe body comprises a sole and a shoe body, the shoe body comprises a connecting part, a main body part, an extending part and a wrapping part, the connecting part comprises a first connecting part and a second connecting part, the connecting part forms a first hollow area, the first connecting part and the second connecting part limit heels on two sides respectively, the extending part extends relative to the main body part to form a first extending part and a second extending part, the wrapping part correspondingly forms a first wrapping part and a second wrapping part, the wrapping part has a width wider than that of the extending part, and a second hollow area is formed between the extending parts; a fixing device which is arranged on the shoe body and is used for fixing the shoe body to a user; and the lining is attached to the inner surface of the shoe body. The utility model overcomes the heavy technical problem of traditional recovered shoes weight for recovered shoes lightweight, and simple structure, low in production cost, output and quality promote in step.
Description
Technical Field
The utility model relates to a recovered field of medical treatment especially relates to a carbon-fibre composite shoes that recover.
Background
The rehabilitation shoes are used for helping patients who have leg movement inconvenience due to various reasons to recover. The traditional rehabilitation shoes are mostly made of materials such as plaster and plastic, and the plaster is heavy to use and cannot be breathable. Gypsum, the unable lightweight of accomplishing of plastic material has aggravated patient's shank burden undoubtedly. Moreover, the rehabilitation shoes made of plastic, plaster and other materials usually cover and fix the legs of the patient in a large area, are heavier and are difficult to ventilate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a recovered shoes of carbon-fibre composite has overcome the heavy technical problem of traditional recovered shoes weight for recovered shoes lightweight, and simple structure, low in production cost, output and quality promote in step.
To the above purpose, the utility model adopts the following technical scheme:
a carbon fiber composite rehabilitation shoe, comprising:
the shoe body is made of carbon fiber composite materials, the shoe body comprises a sole and a shoe body connected with the sole, the sole is used for bearing feet, the shoe body comprises a connecting portion connected with the sole, a main body portion connected with the connecting portion, an extending portion connected with the main body portion and a wrapping portion connected to the tail end of the extending portion, the connecting portion comprises a first connecting portion connected with one side of the sole and a second connecting portion connected with the other side of the sole, the connecting portion forms a first hollow area for a heel to pass through, the first connecting portion and the second connecting portion limit the heel at two sides respectively, the main body portion is connected at the intersection of the first connecting portion and the second connecting portion, the main body portion is used for being attached with a shank, and the extending portion is opposite to the main body portion and extends to the upper sides respectively to form a first extending portion and a second extending portion, the wrapping parts correspondingly form a first wrapping part and a second wrapping part, the wrapping parts have a width wider than that of the extension parts, and a second hollow-out area is formed between the extension parts, so that the local area of the lower leg is exposed after the wrapping parts are fixed;
the fixing device is arranged on the shoe body and used for fixing the shoe body to a user;
a lining attached to an inner surface of the shoe body.
As a preferable technical scheme, the shoe body is integrally manufactured by carbon fiber composite material cloth.
Preferably, the first extension portion and the second extension portion extend in directions away from each other.
Preferably, the fixing device includes a hook and loop fastener disposed on the wrapping portion.
Preferably, the fixing device includes a strap or a fastener disposed on the sole and the body.
Preferably, the outer surface of the wrapping part is provided with an anti-skid convex part.
Preferably, the wrapper is formed with a cavity having an arc structure to correspond to the shape of the lower leg.
Preferably, the wrapping part comprises a base part, and protection parts extend from two sides of the base part and obliquely extend relative to the base part.
Preferably, the base portion wraps the lower leg on the left side and the right side, and the protection portion wraps the lower leg on the front side and the rear side.
Preferably, the main body has an arc structure to correspond to the shape of the lower leg.
The beneficial effects of the utility model include:
(1) the shoe body is made of carbon fiber composite materials, the weight of the carbon fiber composite materials is one fourth of that of steel, but the strength of the carbon fiber composite materials is 4 times that of the steel, so that the light weight of the rehabilitation shoe can be realized while the overall structural strength of the shoe body is ensured.
(2) The shoes body has first fretwork region and second fretwork region, and can fix the heel through connecting portion, can fix the shank through wrapping up in the portion of closing, like this, pertinence ground shank corresponding part carries out local parcel fixedly, no longer wraps up fixedly to the shank in large area, not only makes more areas of shank expose, and is ventilative better, has further alleviateed the weight of the shoes body moreover.
(3) The main part is connected at the intersection of first connecting portion and second connecting portion, has abandoned the design that the main part was connected with connecting portion on a large scale in the past, is favorable to reducing the width of main part, further realizes the lightweight of recovered shoes.
(4) The wrapping part has a width wider than that of the extension part, namely the wrapping part is a main part for fixing the lower leg, and the lower leg is wrapped and fixed through the wrapping part with the wider width, so that the rehabilitation shoe is more reliable to use, can apply enough wrapping force to the lower leg, and is prevented from loosening.
Drawings
Fig. 1 is a schematic structural view of a pair of rehabilitation shoes according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another angle of the rehabilitation shoe according to an embodiment of the present invention.
The reference numbers illustrate: a rehabilitation shoe 100; a shoe body 10; an inner liner 20; a sole 1; a shoe body 2; a main body portion 21; the first connection portion 22; a second connecting portion 23; a first extension 24; a second extension 25; a first wrap-around portion 26; a second wrapping portion 27; a base 28; a guard portion 29; a first hollowed-out area 3; a second hollowed-out area 4.
Detailed Description
For better understanding of the objects, structures, features, and functions of the present invention, reference should now be made to the drawings and detailed description of the invention.
As shown in fig. 1 and 2, a rehabilitation shoe 100 made of carbon fiber composite according to a preferred embodiment of the present invention includes a shoe body 10, a fixing device (not shown), and an inner lining 20. The rehabilitation shoe 100 is suitable for protecting the ankle joint of a human body, can be used for lying in bed when the lower leg is fractured, prevents foot drop, and can keep the foot stable and avoid left and right shaking by rotating and overturning the ankle joint.
The shoe body 10 is made of carbon fiber composite material, the carbon fiber composite material adopted by the utility model is the existing known material, and is the structural material made by compounding carbon fiber with the base bodies of resin, metal or ceramic and the like. The weight of the carbon fiber composite material is one fourth of that of steel, but the strength of the carbon fiber composite material is 4 times that of steel, so that the light weight of the rehabilitation shoe 100 can be realized while the integral structural strength of the shoe body 10 is ensured. Moreover, due to the particularity of the carbon fiber composite material, the shoe body 10 made of the same can have various possibilities in terms of shape and still have a specific structural strength.
The shoe body 10 comprises a sole 1 and a shoe body 2 connected with the sole 1, the sole 1 is used for bearing feet, and the shoe body 2 comprises a connecting part connected with the sole 1, a main body part 21 connected with the connecting part, an extending part connected with the main body part 21, and a wrapping part connected with the tail end of the extending part.
The connecting portion include the first connecting portion 22 of being connected with sole 1 one side and the second connecting portion 23 of being connected with sole 1 opposite side, connecting portion form first fretwork region 3 and supply the heel to pass and first connecting portion 22 and second connecting portion 23 are spacing at both sides to the heel respectively, main part 21 connects at the intersection of first connecting portion 22 and second connecting portion 23, main part 21 is used for laminating with the shank, the relative main part 21 of extension extends formation first extension 24 and second extension 25 respectively to both sides top, the portion of packing also corresponds and forms first portion of packing 26 and second portion of packing 27, and the portion of packing has the width wider than the extension, form second fretwork region 4 between the extension and make the partial area of shank expose here after the portion of packing is fixed.
The shoe body 10 is provided with a first hollow-out area 3 and a second hollow-out area 4, the heel can be fixed through the connecting portion, and the shank can be fixed through the wrapping portion, so that corresponding parts of the leg are locally wrapped and fixed in a targeted mode, the leg is not wrapped and fixed in a large area, more areas of the leg are exposed, ventilation is better, and the weight of the shoe body 10 is further reduced.
The main body 21 is connected at the intersection of the first connecting portion 22 and the second connecting portion 23, and the design that the main body 21 is connected with the connecting portions in a large range in the prior art is eliminated, so that the width of the main body 21 is favorably reduced, and the light weight of the rehabilitation shoe 100 is further realized.
The wrapping part has a width wider than that of the extending part, namely the wrapping part is a main part for fixing the lower leg, and the lower leg is wrapped and fixed through the wrapping part with the wider width, so that the rehabilitation shoe 100 is more reliable to use, can apply enough wrapping force to the lower leg, and is prevented from loosening.
The fixing device is provided to the shoe body 10 for fixing the shoe body 10 to a user. The fixing device can be used for fixing the wrapping parts to each other after wrapping the crus, and can also be used for fixing the feet to the sole 1.
The inner lining 20 is attached to the inner surface of the shoe body 10, and a comfortable and breathable material, such as sponge, dacron, non-woven fabric, etc., is preferably used as the inner lining 20.
The shoe body 10 may be integrally manufactured from a carbon fiber composite cloth.
The first extension portion 24 and the second extension portion 25 extend in a direction away from each other, for example, in a zigzag shape.
In some embodiments, the fixing device may include a hook and loop fastener disposed on the wrapping portion.
In some embodiments, the fastening means may comprise straps or fasteners provided on the sole 1 and on the body 2. Among them, the fasteners are known fasteners that can be fastened to each other.
The outer surface of the wrapping part can be provided with anti-skid convex parts for increasing friction force and facilitating operation.
The wrapping part comprises a base part 28, and protection parts 29 extend from two sides of the base part 28, and the protection parts 29 extend obliquely relative to the base part 28. The base part 28 wraps the legs at the left side and the right side, and the base part 28 wraps the legs at the front side and the rear side to form good wrapping for the legs, so that the using reliability of the product is improved. The magic tape may be provided on the base 28 or the protector 29.
The wrapping part is provided with a concave cavity which is provided with a cambered surface structure so as to correspond to the shape of the lower leg. The main body portion 21 has an arc-shaped structure to correspond to the shape of the lower leg. Namely, the rehabilitation shoe 100 has an ergonomic design, and can be well attached to the lower leg according to the human body shape design, so that the wearing comfort of the patient is improved.
According to one embodiment, the rehabilitation shoe 100 is manufactured as follows:
1. and designing a product drawing according to human engineering.
2. Determining the length, width and wall thickness according to the size of a design drawing, opening a steel die, dividing the die into a male die and a female die, cutting the carbon fiber composite material prepreg cloth according to the die, the product shape and the external surface size, heating the die at 70 ℃, and brushing a demoulding material on the surface to remove the agent.
3. According to the designed wall thickness, the texture appearance material is attached, the attached material is placed on a hot pressing furnace platform, the heating degree is used for curing and forming, the curing temperature is 150 degrees, and the curing time is 30 minutes.
4. Heating and curing the product to complete the forming, demoulding the product, cleaning burrs, machining to obtain the required size and mounting hole sites according to design drawings and CNC finish machining.
5. After the processing is finished, the surface is sprayed, ground and polished, so that the surface and the inner side are smooth.
6. The equipment, apply comfortable ventilative inside lining in shoes internal surface subsides, installation magic subsides fixing band.
The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all the equivalent technical changes using the description and drawings of the present invention are included in the scope of the present invention.
Claims (10)
1. A carbon fiber composite material rehabilitation shoe is characterized by comprising:
the shoe body is made of carbon fiber composite materials, the shoe body comprises a sole and a shoe body connected with the sole, the sole is used for bearing feet, the shoe body comprises a connecting portion connected with the sole, a main body portion connected with the connecting portion, an extending portion connected with the main body portion and a wrapping portion connected to the tail end of the extending portion, the connecting portion comprises a first connecting portion connected with one side of the sole and a second connecting portion connected with the other side of the sole, the connecting portion forms a first hollow area for a heel to pass through, the first connecting portion and the second connecting portion limit the heel at two sides respectively, the main body portion is connected at the intersection of the first connecting portion and the second connecting portion, the main body portion is used for being attached with a shank, and the extending portion is opposite to the main body portion and extends to the upper sides respectively to form a first extending portion and a second extending portion, the wrapping parts correspondingly form a first wrapping part and a second wrapping part, the wrapping parts have a width wider than that of the extension parts, and a second hollow-out area is formed between the extension parts, so that the local area of the lower leg is exposed after the wrapping parts are fixed;
the fixing device is arranged on the shoe body and used for fixing the shoe body to a user;
a lining attached to an inner surface of the shoe body.
2. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the shoe body is integrally manufactured by carbon fiber composite material cloth.
3. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the first extension portion and the second extension portion extend in directions away from each other.
4. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the fixing device comprises a magic tape arranged on the wrapping part.
5. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the fixing device comprises a binding band or a buckling piece arranged on the sole and the shoe body.
6. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the outer surface of the wrapping part is provided with an anti-skid convex part.
7. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the wrapping part is formed with a cavity which is provided with an arc surface structure so as to correspond to the shape of the lower leg.
8. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the wrapping part comprises a base part, and protection parts extend from two sides of the base part and obliquely extend relative to the base part.
9. The carbon fiber composite material rehabilitation shoe according to claim 8, characterized in that: the base portion wraps the legs at the left side and the right side, and the protecting portion wraps the legs at the front side and the rear side.
10. The carbon fiber composite material rehabilitation shoe as claimed in claim 1, wherein: the main body portion has an arc structure to correspond to the shape of the lower leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272053.XU CN211747283U (en) | 2020-03-06 | 2020-03-06 | Carbon fiber composite material rehabilitation shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272053.XU CN211747283U (en) | 2020-03-06 | 2020-03-06 | Carbon fiber composite material rehabilitation shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211747283U true CN211747283U (en) | 2020-10-27 |
Family
ID=72940105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020272053.XU Active CN211747283U (en) | 2020-03-06 | 2020-03-06 | Carbon fiber composite material rehabilitation shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211747283U (en) |
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2020
- 2020-03-06 CN CN202020272053.XU patent/CN211747283U/en active Active
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Address after: 510000 No. 19, Xinhe South Road, Zengcheng economic and Technological Development Zone, Zengcheng District, Guangzhou, Guangdong (office building A1) Patentee after: Guangzhou juxinying composite material technology Co.,Ltd. Address before: No.19, Xinhe South Road, Zengcheng economic and Technological Development Zone, Zengcheng District, Guangzhou, Guangdong 511340 Patentee before: GUANGZHOU JXY COMPOSITE MATERIALS TECHNOLOGY CO.,LTD. |