CN103960816B - A kind of sole for diabetic and the slippers made with it - Google Patents
A kind of sole for diabetic and the slippers made with it Download PDFInfo
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- CN103960816B CN103960816B CN201410218195.7A CN201410218195A CN103960816B CN 103960816 B CN103960816 B CN 103960816B CN 201410218195 A CN201410218195 A CN 201410218195A CN 103960816 B CN103960816 B CN 103960816B
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Abstract
A kind of sole of the present invention, the slippers particularly relating to a kind of sole for diabetic and make with it.Sole of the present invention comprises foot-shape bottom; The air bag layer for the different diabetic's body weight of load-bearing is provided with in bottom; Described bottom has and extends to the length of toe area and the cavity for holding described air bag layer from heel area; Described air bag layer sidewall is provided with for the first gas port inflated or exit; Described bottom sidewall is provided with corresponding with described first gas port and for air-transmitting second gas port in described first gas port.Slippers of the present invention comprise the Part I vamp being fixed on described sole side; And be fixed on the Part II vamp of the relative opposite side of described sole; Described Part I vamp and Part II vamp are flexibly connected the overall vamp forming adjustable itself and bottom distance.Sole of the present invention and slippers make diabetic feel comfortable, facilitate the diabetic of different weight and feet shape to use.
Description
Technical field
The present invention relates to a kind of sole, the slippers particularly relating to a kind of sole for diabetic and make with it.
Background technology
Diabetes are one of modal chronic diseases, are the common diseases caused by h and E factor interaction.Diabetes are clinical take hyperglycaemia as outstanding feature, common sympton has many drink, diuresis, eats more and become thin, if diabetes can not get effective treatment, the infringement of health multisystem can be caused, as absolute in: insulin or relative hyposecretion and target tissue cell reduce insulin sensitivity, a series of metabolic disorder syndromes such as protein, fat, water and eletrolytes.Along with the raising of people's living standard, the increase of aging population and fat incidence, the incidence of disease of diabetes is in ascendant trend year by year.Diabetes reach 2% at the incidence of disease of China.According to statistics, the diabetic that made a definite diagnosis of China reaches 4,000 ten thousand, and with annual 1000000 speed increase.
Due to the foot pathology one i.e. diabetes that the peripheral neuropathy of diabetes causes, wearing the walking of inappropriate shoes is then breakneck thing, because the uneven distribution of the plantar pressure that foot deformity causes can cause the high pressure district of local, as first hesitate toe, second, third opens up toe joint position, if patient selects inappropriate footwear simultaneously, that will injure vola tissue in the process of walking, cause the generation of ulcer, and the generation of ulcer is one of major reason causing foot gangrene and amputation.As everyone knows, diabetes has very high amputation rate, and the international clinical guidelines of diabetes confirms, in the amputation of all non-wound lower limb low levels, have 40%-60% to complete in diabetic.Ulcer is then cause the principal element of amputation to be because have foot ulcers before diabetic's amputation of about 85%, has gangrene during diabetic's amputation of 50%-70%.So most of diabetic will wear the special shoes for diabetes patient made.
Shoes for diabetes patient in the market, especially domestic shoes for diabetes patient, its function is far from reaching perfect condition, and external part of diabetes mellitus footwear are because have employed better material, so comfort level is higher, but it is expensive.
CN103431575A (2013-12-11) discloses a kind of functional shoe for diabetes patient, but this footwear structure is simple, can not meet the comfort level requirement of diabetic, and inconvenient different diabetic uses.
Summary of the invention
The object of this invention is to provide a kind of diabetic of making and feel the sole for diabetic that is comfortable, that facilitate different diabetic to use.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
For a diabetic's sole, comprise foot-shape bottom;
The air bag layer for the different diabetic's body weight of load-bearing is provided with in bottom described in it;
Described bottom has and extends to the length of toe area and the cavity for holding described air bag layer from heel area;
Described air bag layer sidewall is provided with for the first gas port inflated or exit;
Described bottom sidewall is provided with corresponding with described first gas port and for air-transmitting second gas port in described first gas port.
The position of bottom of the present invention, air bag layer, the first gas port and the second gas port is arranged, sole can be made to be connected firmly, connecting is good between layers, doctor is after measurement diabetic's body weight and comprehensive assessment diabetic condition, pressure dependence that when can judge that the comfort level of diabetic and diabetic walk, vola is subject to, is inflated toward the first gas port by the second gas port in air bag layer; After inflation, soles of the present invention plays bumper and absorbing shock, renitency, spatial design flexibility ratio is high, suppleness is good effect, diabetic's shoes put on this sole can reduce the direct pressure that foot is subject to when walking, reach according to each different diabetic and design shoes object especially.
Described foot-shape bottom comprises the bottom of diabetic foot that be generally foot-shape, that be applicable to different size and width.
As preferably, described second gas port is provided with increase the bubble-tight vent plug of described air bag layer or air valve.
As preferably, described air bag layer is provided with the top layer for variations in flow in isolated air bag layer.
As preferably, described top layer establishes impression, one is positioned at heel area, and one is positioned at toe area, and one is positioned at metatarsal area; Described impression place is fixed with bolster.
More preferably, the material of described bolster is softer than described quilting material.
As preferably, described bottom is positioned at and is provided with the carborundum or silica antiskid particles that grain diameter is 0.5-1.5mm immediately below described top layer impression, the top of described antiskid particles embeds described bottom lower surface and fixes, bottom is exposed described bottom and is formed the projection contacted with level ground, and the height implanting the top of described bottom lower surface is the 2/3-4/5 of described antiskid particles height.
As preferably, be provided with for corresponding with the echo area, acupuncture point of the lung in right vola, liver, stomach, pancreas and kidney respectively lung point position massage protrusions, liver point massage projection, stomach point massage projection, pancreas point massage projection and kidney point massage projection in described air bag layer;
And be provided with in described air bag layer for corresponding with the echo area, acupuncture point of the lung in left vola, the heart, stomach, pancreas, kidney and spleen respectively lung point position massage protrusions, heart point massage projection, stomach point massage projection, pancreas point massage projection, kidney point massage projection and spleen point massage projection.
By the setting of Different Acupoint massage protrusions in air bag layer, when the shoes making diabetic put on this sole, not only there is good comfort, and again by Pelma acupuncture points pressing conditioning viscera, dredging the channel, increases metabolism, thus plays the function regulating blood sugar;
By the massage of vola, left and right Different Acupoint, regulate the different internal organs organs in human body, further dredging the channel simultaneously, increase metabolism, thus play the function regulating blood sugar.
As preferably, described air bag layer material is PHYLON, EVA or polyurethane-modified rubber.
More preferably, described polyurethane-modified rubber comprises polyalcohol 20-85 weight portion and MDI isocyanates 8-30 weight portion, also comprises the pentamethylene of 3-6 weight portion, triethylene diamine, surfactant, the sulfonate salt flame of 0.2-0.5 weight portion and 0.2-0.8 weight portion room temperature vulcanized silicone rubber;
Described polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Described trimethylolpropane adopts bimetallic cyanide complex catalyst and is formed.
The air bag layer adopting material of the present invention to make has good buffering and damping effect, can regulate air bag according to the people of different weight, can ensure its stability and comfortableness again simultaneously.
As preferably, described primer is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, butadiene-styrene rubber 20-22 part, precipitation method hydrated SiO 2 10-16 part, zinc stearate 2-3 part, polyethylene glycol 1-1.8 part, propyl group peroxy di isopropenylbenzene 6-9 part, calcium carbonate 10-15 part and dioctyl ester 1-2 part.
The sole bottom adopting this primer to prepare is wear-resisting, hardness is low, and has the effect of bumper and absorbing shock simultaneously.
As preferably, described quilting material is EPE, IXPE, XPE, rubber expanded material, EVA or polyethylene modified material.
More preferably, described polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin elastomer 8-12 part, propyl group peroxy di isopropenylbenzene 6-9 part, peroxidating two different phenylpropyl alcohol crosslinking agent 0.8-1.5 part, triallyl isocyanurate 3-4 part.
More preferably, the preparation method of described polyethylene modified material comprises the following steps successively:
(1) raw material prepares: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin elastomer 8-12 part, propyl group peroxy di isopropenylbenzene 6-9 part, peroxidating two different phenylpropyl alcohol crosslinking agent 0.8-1.5 part, triallyl isocyanurate 3-4 part;
(2) just mix: described ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two and triallyl isocyanurate are mixed, obtain just mixed reactant;
(3) entirely mix: described just mixed reactant is mixed with described polyethylene, dioctyl ester and polyolefin elastomer and obtains complete dark compound;
(4) banburying is shaping: by described complete dark compound temperature be 160-180 DEG C, pressure be 40-50MPa under banburying shaping.
The present invention adopts propyl group peroxy di isopropenylbenzene, peroxidating two different phenylpropyl alcohol crosslinking agent and triallyl isocyanurate, ceramic powder, dioctyl ester, calcium carbonate and polyolefin elastomer filling-modified in polyethylene, the skid resistance improving sole top layer can be assisted further; Improve dimensional stability, the change of the gas from the air bag layer sensation may brought when effectively can completely cut off walking simultaneously.
As preferably, described bottom, air bag layer and top layer are bonded by glue.
Further preferably, described glue is made up of the raw material of following parts by weight:
Phthalic anhydride 25-35 part, triethylene glycol 10-12 part, glutaric acid 15-18 part, butantriol 8-10 part, Zinc Oxide 5-7 part, magnesia 3-5 part, neoprene 15-25 part, elastic plastic 70-95 part, softening oil 2-3 part, dimethyl carbonate 15-20 part, ethylbenzene 20-30 part, fire retardant 1-3 part.
Adopt glue of the present invention, there is the advantage that tack is good, fastness is high.
For the slippers that the sole of diabetic is made described in use, comprise the Part I vamp being fixed on described sole side;
And be fixed on the Part II vamp of the relative opposite side of described sole;
Described Part I vamp and Part II vamp are flexibly connected the overall vamp forming adjustable itself and bottom distance.
Adopt slippers of the present invention, facilitate diabetic to use, according to the instep Footware with adjustable height heels face of different patient, thus comfortableness can be increased further; Be particluarly suitable for hospital or household use.
As preferably, described Part I vamp and Part II vamp are provided with air-vent.
As preferably, described Part I vamp and Part II vamp are removably bonded by the VELCRO including VELCRO hair side and VELCRO hook face, described VELCRO hair side is arranged on described Part I vamp upper surface by glue bonding, described VELCRO hooks face and is arranged on described Part II vamp lower surface by glue bonding, and it is adaptive that described VELCRO hair side and described VELCRO hook face size.
In sum, the present invention has following beneficial effect:
1, sole of the present invention and slippers make diabetic feel comfortable;
2, the diabetic of different weight and feet shape is facilitated to use.
Accompanying drawing explanation
Fig. 1 is the slippers schematic diagram of the present invention for diabetic;
Fig. 2 is the sole schematic diagram of the present invention for diabetic;
Fig. 3 is the schematic diagram of a kind of embodiment of sole top layer of the present invention;
Fig. 4 is the schematic diagram of a kind of embodiment of the present invention's right shoes sole airbag layer;
Fig. 5 is the schematic diagram of a kind of embodiment of the present invention's left shoes sole airbag layer;
Fig. 6 is the connection diagram of Part I vamp of the present invention and Part II vamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in figs 1 to 6, sole comprises foot-shape bottom 1; The air bag layer 2 for the different diabetic's body weight of load-bearing is provided with in bottom 1;
Bottom 1 has and extends to the length of toe area and the cavity 11 for holding air bag layer from heel area;
Air bag layer 2 sidewall is provided with for the first gas port 21 inflated or exit; Bottom 1 sidewall is provided with corresponding with the first gas port 21 and for second gas port 12 air-transmitting in the first gas port 21.
In order to improve air-tightness, the second gas port 12 is arranged increase the bubble-tight vent plug of air bag layer 2 or air valve; When sole bottom 1, air bag layer 2 and top layer 3 to be bonded by glue or after thermoplastic pressing, the aerating device 5 shown in Fig. 2 can be utilized to be that the second gas port 12 on bottom sidewall is inflated, thus the inflation realized the first gas port 21, the first gas port 21 communicates with air bag 2, thus realizes the inflation to air bag 2.
Doctor is after measurement diabetic's body weight and comprehensive assessment diabetic condition, the pressure dependence that when can judge that the comfort level of diabetic and diabetic walk, vola is subject to, such as adopt the pressure that pressure sensor measurement foot is subject to, then, after comprehensive assessment calculates, to be inflated in air bag layer toward the first gas port by the second gas port; After inflation, soles of the present invention plays bumper and absorbing shock, renitency, spatial design flexibility ratio is high, suppleness is good effect, diabetic's shoes put on this sole can reduce the direct pressure that foot is subject to when walking, reach according to each different diabetic and design shoes object especially.
Consider that some body weight of diabetic is comparatively large, even reaching four or five centals, in order to improve comfortableness and stability, air bag layer 2 being provided with the top layer 3 for variations in flow in isolated air bag layer 2.Certainly, further, consider foot distribution of force, top layer 3 can also arrange heel area impression 31, metatarsal area impression 32 and toe area impression 33 respectively; Impression place is fixed with bolster.The material of bolster is softer than quilting material.
In order to improve the anti-skid wearable of sole bottom, bottom 1 is positioned at and is provided with the carborundum or silica antiskid particles that grain diameter is 0.5-1.5mm immediately below top layer 3 impression, the top of antiskid particles embeds bottom 1 lower surface and fixes, and the bottom of antiskid particles is exposed bottom 1 and formed the projection contacted with level ground; The height on the top of antiskid particles embedding bottom 1 lower surface is the 2/3-4/5 of antiskid particles height.
While reaching and making diabetic foot have comfort, inventor designs further and presses conditioning viscera by Pelma acupuncture points, dredging the channel, increases metabolism, thus plays the function regulating blood sugar.
Such as arrange in air bag layer 2 and be used for corresponding with the echo area, acupuncture point of the lung in right vola, liver, stomach, pancreas and kidney respectively lung point position massage protrusions 22, liver point massage projection 23, stomach point massage projection 24, pancreas point massage projection 25 and kidney point massage projection 26; And arrange in air bag layer and be used for corresponding with the echo area, acupuncture point of the lung in left vola, the heart, stomach, pancreas, kidney and spleen respectively lung point position massage protrusions 22, heart point massage projection 27, stomach point massage projection 24, pancreas point massage projection 25, kidney point massage projection 26 and spleen point massage projection 28.
Multiple shoes can be prepared, such as sport footwear, slippers or moccasin instep leather shoes by sole of the present invention.
Consider that the foot of diabetic may have swelling, the ulcer even symptom of gangrene, conveniently use in hospital or household, by the slippers made for the sole of diabetic, comprise the Part I vamp 81 being fixed on sole side;
And be fixed on the Part II vamp 82 of the relative opposite side of sole;
Part I vamp and Part II vamp are flexibly connected the overall vamp 8 forming adjustable itself and bottom distance.
The mode be flexibly connected can be multiple, the various ways such as such as button, hasp, grafting.A kind of preferably Part I vamp 81 and Part II vamp 82 are removably bonded by the VELCRO including VELCRO hair side and VELCRO hook face, VELCRO hair side 83 is arranged on Part I vamp 81 upper surface by glue bonding, VELCRO hooks face 84 and is arranged on Part II vamp 82 lower surface by glue bonding, and it is adaptive that VELCRO hair side 83 and VELCRO hook face 84 size.
Certainly, the foot comfort level of material on diabetic forming sole different layers also has impact.General requirement is bottom 1 anti-skid wearable; Air bag layer 2 air-tightness is good, preferably has massage effect; Top layer 3 is comfortable anti-skidding, the symptom that effective diabetes-alleviating patients feet easily perspires, and improves metabolism.Here is Material selec-tion and preparation to forming sole different layers.
Embodiment one
Air bag layer 2 material is polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 20 weight portion and MDI isocyanates 8 weight portion, also comprises the pentamethylene of 3 weight portions, triethylene diamine, surfactant, the sulfonate salt flame of 0.5 weight portion and 0.8 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and is formed.
Bottom 1 material is made up of the raw material of following parts by weight: butadiene rubber 30 parts, 20 parts, butadiene-styrene rubber, precipitation method hydrated SiO 2 10 parts, zinc stearate 2 parts, polyethylene glycol 1 part, propyl group peroxy di isopropenylbenzene 6 parts, 15 parts, calcium carbonate and dioctyl ester 2 parts.
Top layer 3 material is polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 30 parts, ceramic powder 4 parts, 10 parts, calcium carbonate, dioctyl ester 1 part, polyolefin elastomer 8 parts, propyl group peroxy di isopropenylbenzene 6 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 1.5 parts, triallyl isocyanurate 4 parts.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material prepares: polyethylene 30 parts, ceramic powder 4 parts, 10 parts, calcium carbonate, dioctyl ester 1 part, polyolefin elastomer 8 parts, propyl group peroxy di isopropenylbenzene 6 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 1.5 parts, triallyl isocyanurate 4 parts;
(2) just mix: ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two and triallyl isocyanurate are mixed, obtain just mixed reactant;
(3) entirely mix: just will mix reactant and mix with polyethylene, dioctyl ester and polyolefin elastomer and obtain complete dark compound;
(4) banburying is shaping: by dark compound entirely temperature be 160 DEG C, pressure be 40MPa under banburying shaping.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
Phthalic anhydride 25 parts, triethylene glycol 10 parts, glutaric acid 15 parts, butantriol 8 parts, Zinc Oxide 5 parts, 3 parts, magnesia, neoprene 15 parts, elastic plastic 70 parts, softening oil 2 parts, dimethyl carbonate 15 parts, 20 parts, ethylbenzene, fire retardant 1 part.
Embodiment two
Air bag layer 2 material is polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 85 weight portion and MDI isocyanates 30 weight portion, also comprises the pentamethylene of 3 weight portions, triethylene diamine, surfactant, the sulfonate salt flame of 0.2 weight portion and 0.2 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and is formed.
Bottom 1 material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, 22 parts, butadiene-styrene rubber, precipitation method hydrated SiO 2 16 parts, zinc stearate 3 parts, polyethylene glycol 1.8 parts, propyl group peroxy di isopropenylbenzene 9 parts, 10 parts, calcium carbonate and dioctyl ester 1 part.
Top layer 3 material is polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 75 parts, ceramic powder 8 parts, 15 parts, calcium carbonate, dioctyl ester 2 parts, polyolefin elastomer 12 parts, propyl group peroxy di isopropenylbenzene 9 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8 part, triallyl isocyanurate 3 parts.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material prepares: polyethylene 75 parts, ceramic powder 8 parts, 15 parts, calcium carbonate, dioctyl ester 2 parts, polyolefin elastomer 12 parts, propyl group peroxy di isopropenylbenzene 9 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 0.8 part, triallyl isocyanurate 3 parts;
(2) just mix: ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two and triallyl isocyanurate are mixed, obtain just mixed reactant;
(3) entirely mix: just will mix reactant and mix with polyethylene, dioctyl ester and polyolefin elastomer and obtain complete dark compound;
(4) banburying is shaping: by dark compound entirely temperature be 180 DEG C, pressure be 50MPa under banburying shaping.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
Phthalic anhydride 35 parts, triethylene glycol 12 parts, glutaric acid 18 parts, butantriol 10 parts, Zinc Oxide 7 parts, 5 parts, magnesia, neoprene 25 parts, elastic plastic 95 parts, softening oil 3 parts, dimethyl carbonate 20 parts, 30 parts, ethylbenzene, fire retardant 3 parts.
Embodiment three
Air bag layer 2 material is polyurethane-modified rubber; Polyurethane-modified rubber comprises polyalcohol 65 weight portion and MDI isocyanates 20 weight portion, also comprises the pentamethylene of 5 weight portions, triethylene diamine, surfactant, the sulfonate salt flame of 0.3 weight portion and 0.4 weight portion room temperature vulcanized silicone rubber;
Polyalcohol is the polyol of trimethylolpropane and oxirane, and EO content is greater than 60%, hydroxyl value 3-22mgKOH/g; Trimethylolpropane adopts bimetallic cyanide complex catalyst and is formed.
Bottom 1 material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, 21 parts, butadiene-styrene rubber, precipitation method hydrated SiO 2 15 parts, zinc stearate 2.5 parts, polyethylene glycol 1.5 parts, propyl group peroxy di isopropenylbenzene 8 parts, 13 parts, calcium carbonate and dioctyl ester 1.5 parts.
Top layer 3 material is polyethylene modified material; Polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 45 parts, ceramic powder 5 parts, 13 parts, calcium carbonate, dioctyl ester 1.5 parts, polyolefin elastomer 10 parts, propyl group peroxy di isopropenylbenzene 7 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 1.2 parts, triallyl isocyanurate 3.5 parts.
The preparation method of polyethylene modified material comprises the following steps successively:
(1) raw material prepares: polyethylene 45 parts, ceramic powder 5 parts, 13 parts, calcium carbonate, dioctyl ester 1.5 parts, polyolefin elastomer 10 parts, propyl group peroxy di isopropenylbenzene 7 parts, the different phenylpropyl alcohol crosslinking agent of peroxidating two 1.2 parts, triallyl isocyanurate 3.5 parts;
(2) just mix: ceramic powder, calcium carbonate, propyl group peroxy di isopropenylbenzene, the different phenylpropyl alcohol crosslinking agent of peroxidating two and triallyl isocyanurate are mixed, obtain just mixed reactant;
(3) entirely mix: just will mix reactant and mix with polyethylene, dioctyl ester and polyolefin elastomer and obtain complete dark compound;
(4) banburying is shaping: by dark compound entirely temperature be 170 DEG C, pressure be 45MPa under banburying shaping.
Bottom 1, air bag layer 2 and top layer 3 are bonded by glue; Glue is made up of the raw material of following parts by weight:
Phthalic anhydride 28 parts, triethylene glycol 11 parts, glutaric acid 16 parts, butantriol 9 parts, Zinc Oxide 6 parts, 4 parts, magnesia, neoprene 19 parts, elastic plastic 85 parts, softening oil 2.5 parts, dimethyl carbonate 18 parts, 26 parts, ethylbenzene, fire retardant 2 parts.
Embodiment four
Air bag layer 2 material is PHYLON, and top layer 3 material is EPE.
Embodiment five
Air bag layer 2 material is PHYLON; Top layer 3 material is EVA.
Embodiment six
Air bag layer 2 material is EVA; Top layer 3 material is EPE.
Embodiment seven
Air bag layer 2 material is PHYLON; Top layer 3 material is IXPE.
Embodiment eight
Air bag layer 2 material is EVA; Top layer 3 material is rubber expanded material.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Claims (6)
1., for a diabetic's sole, comprise foot-shape bottom (1); It is characterized in that:
The air bag layer (2) for the different diabetic's body weight of load-bearing is provided with in described bottom (1); Described air bag layer (2) is provided with the top layer (3) for the interior variations in flow of isolated air bag layer (2);
Described bottom (1) has and extends to the length of toe area and the cavity (11) for holding described air bag layer from heel area;
Described air bag layer (2) sidewall is provided with the first gas port (21) for inflating or exit;
Described bottom (1) sidewall is provided with corresponding with described first gas port (21) and for air-transmitting second gas port (12) in described first gas port (21);
Be provided with for lung point position massage protrusions (22) corresponding with the echo area, acupuncture point of the lung in right vola, liver, stomach, pancreas and kidney respectively, liver point massage projection (23), stomach point massage projection (24), pancreas point massage projection (25) and kidney point massage projection (26) in described air bag layer (2);
And be provided with for lung point position massage protrusions (22) corresponding with the echo area, acupuncture point of the lung in left vola, the heart, stomach, pancreas, kidney and spleen respectively, heart point massage projection (27), stomach point massage projection (24), pancreas point massage projection (25), kidney point massage projection (26) and spleen point massage projection (28) in described air bag layer;
Described bottom (1) material is made up of the raw material of following parts by weight: butadiene rubber 30-38 part, butadiene-styrene rubber 20-22 part, precipitation method hydrated SiO 2 10-16 part, zinc stearate 2-3 part, polyethylene glycol 1-1.8 part, propyl group peroxy di isopropenylbenzene 6-9 part, calcium carbonate 10-15 part and dioctyl ester 1-2 part;
Described top layer (3) material is polyethylene modified material; Described polyethylene modified material is made up of the raw material of following parts by weight: polyethylene 30-75 part, ceramic powder 4-8 part, calcium carbonate 10-15 part, dioctyl ester 1-2 part, polyolefin elastomer 8-12 part, propyl group peroxy di isopropenylbenzene 6-9 part, peroxidating two different phenylpropyl alcohol crosslinking agent 0.8-1.5 part, triallyl isocyanurate 3-4 part.
2. a kind of sole for diabetic according to claim 1, is characterized in that: described second gas port (12) is provided with to increase the bubble-tight vent plug of described air bag layer (2) or air valve.
3. a kind of sole for diabetic according to claim 2, is characterized in that: described top layer (3) is respectively arranged with heel area impression (31), metatarsal area impression (32) and toe area impression (33); Described impression place is fixed with bolster.
4. a kind of sole for diabetic according to claim 3, it is characterized in that: described bottom (1) is upper and be positioned at and be provided with the carborundum or silica antiskid particles that grain diameter is 0.5-1.5mm immediately below described top layer (3) impression, the top of described antiskid particles embeds described bottom (1) lower surface and fixes, and the bottom of described antiskid particles is exposed described bottom (1) and formed the projection contacted with level ground; The height that described antiskid particles embeds the top of described bottom (1) lower surface is the 2/3-4/5 of described antiskid particles height.
5. with the slippers that the sole for diabetic described in any one of claim 1-4 is made, it is characterized in that: it comprises the Part I vamp (81) being fixed on described sole side;
And be fixed on the Part II vamp (82) of the relative opposite side of described sole;
Described Part I vamp and Part II vamp are flexibly connected the overall vamp (8) forming adjustable itself and bottom distance.
6. one kind according to claim 5 for slippers that the sole of diabetic is made, it is characterized in that: described Part I vamp (81) and Part II vamp (82) are removably bonded by the VELCRO including VELCRO hair side and VELCRO hook face, described VELCRO hair side (83) is arranged on described Part I vamp (81) upper surface by glue bonding, described VELCRO hooks face (84) and is arranged on described Part II vamp (82) lower surface by glue bonding, it is adaptive that described VELCRO hair side (83) and described VELCRO hook face (84) size.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218195.7A CN103960816B (en) | 2014-05-22 | 2014-05-22 | A kind of sole for diabetic and the slippers made with it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218195.7A CN103960816B (en) | 2014-05-22 | 2014-05-22 | A kind of sole for diabetic and the slippers made with it |
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| CN103960816A CN103960816A (en) | 2014-08-06 |
| CN103960816B true CN103960816B (en) | 2016-02-17 |
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| CN104161347B (en) * | 2014-08-18 | 2016-09-21 | 浙江润阳新材料科技有限公司 | A kind of comfortable double health sole and the slippers made with it |
| CN112480521A (en) * | 2020-10-14 | 2021-03-12 | 莆田星昌鞋业有限公司 | EVA anti-deformation sole, preparation method and foot arch protection anti-deformation sports shoes |
| CN112869298A (en) * | 2021-03-17 | 2021-06-01 | 上海市第六人民医院 | Heel pain insole capable of monitoring plantar pressure and automatically and intelligently inflating and deflating |
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| CN2158183Y (en) * | 1993-02-17 | 1994-03-09 | 李寒宇 | Pneumatic soles |
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| WO2007018394A1 (en) * | 2005-08-11 | 2007-02-15 | Lg Chem, Ltd. | Highly elastic polyvinyl chloride composition and products prepared using the same |
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| CN103102605A (en) * | 2013-03-07 | 2013-05-15 | 中国皮革和制鞋工业研究院 | Environmentally-friendly ultralight flame-retardant rubber sole material and manufacturing method thereof |
| CN203841184U (en) * | 2014-05-22 | 2014-09-24 | 浙江润阳新材料科技有限公司 | Sole used for diabetic patients and slipper made of sole |
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| CN1258203A (en) * | 1997-05-14 | 2000-06-28 | 汉斯·塞特 | Inner sole for shoe |
| CN1559320A (en) * | 2004-02-24 | 2005-01-05 | 刘玉梅 | Massage health-care shoes with functions of improving circulation system and raising immunity |
| CN202262502U (en) * | 2011-09-28 | 2012-06-06 | 丁国南 | Anti-skidding sole and pair of shoes with same |
Also Published As
| Publication number | Publication date |
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| CN103960816A (en) | 2014-08-06 |
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Address after: 313000 Lushan Village, Lushan Township, Changxing County, Huzhou City, Zhejiang Province Runyang New Material Technology Co., Ltd. Patentee after: ZHEJIANG RUNYANG NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 313000 Lushan Village, Lushan Township, Changxing County, Huzhou City, Zhejiang Province Runyang New Material Technology Co., Ltd. Patentee before: Zhejiang Run Yang New Material Technology Co., Ltd. |