CN212280178U

CN212280178U - Shock-absorbing breathable insole for diabetic patients

Info

Publication number: CN212280178U
Application number: CN202020923886.8U
Authority: CN
Inventors: 邓雪艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-05
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a ventilative shoe-pad of shock attenuation that diabetes used, including heelpiece and surface layer portion, the heelpiece sets up in surface layer portion below, and the heelpiece includes first gasbag, second gasbag and third gasbag, first gasbag is located the shoe-pad front end and corresponds sole portion, the third gasbag sets up and corresponds the heel portion in the shoe-pad rear end, the second gasbag sets up between first gasbag and third gasbag, corresponds arch of foot portion, be equipped with first gas port between first gasbag and the second gasbag, be equipped with the second gas port between second gasbag and the third gasbag, gas in first to the third gasbag can flow through first gas port and second gas port, the bottom of surface layer portion is equipped with the guiding gutter, and the guiding gutter runs through surface layer portion both ends for the air current can follow shoe-pad one side through guiding gutter flow direction opposite side. The utility model discloses can make the gasbag that sole, arch of foot and heel position change according to the atress, can adapt to different patients' walking posture to it is more comfortable to make the patient walk.

Description

Shock-absorbing breathable insole for diabetic patients

Technical Field

The utility model relates to an insole technical field, in particular to a shock attenuation breathable insole that diabetes patient used.

Background

The diabetic foot is one of the most serious complications in the later stage of diabetes, according to literature statistics, the incidence rate of the diabetic foot accounts for about 15% of that of diabetic inpatients, and the diabetic shoe is a novel health shoe specially developed and designed for protecting the diabetic foot, and suitable materials and scientific working can effectively protect patients with the diabetic foot. The diabetic foot refers to the condition that the diabetic patient is infected with lower limbs, ulcers are formed and/or deep tissues are damaged due to combined neuropathy and peripheral vascular diseases of different degrees, and the diabetic foot is one of the most serious complications of diabetes. Proper exercise of a diabetic patient can prevent the occurrence of diabetic foot, but improper shoes, socks and pads easily cause repeated pressure stimulation, influence local circulation and cause skin injury.

The existing insoles for diabetic patients mainly reduce the occurrence of diabetic feet by enhancing air permeability and antibacterial property, for example, Chinese patent with patent publication No. CN209883191U, and reduce bacterial growth by arranging antibacterial materials. However, since the antibacterial material has a limited antibacterial time and the walking posture and the standing posture of each patient are different, it is necessary to develop an insole that can be applied to different patients. In the prior art, some insoles adopt a mode of integrally arranging small air bags, the cushioning and shock absorption effects of the insoles are enhanced, but the manufacturing cost is higher, and the air flow speed is reduced due to the fact that the number of the air bags is larger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art's problem, provide a foot atress when can cushion the walking, promote the circulation of air current in the shoes, reduce humidity, promote the ventilative shoe-pad of shock attenuation that the diabetes patient of snugness of fit used.

The specific technical scheme is as follows: the utility model provides a ventilative shoe-pad of shock attenuation that diabetes patient used, includes heelpiece and surface course portion, and the heelpiece setting is in surface course portion below, and the heelpiece includes first gasbag, second gasbag and third gasbag, first gasbag is located the shoe-pad front end and corresponds sole portion, the third gasbag sets up and corresponds the heel at the shoe-pad rear end, the second gasbag sets up between first gasbag and third gasbag, corresponds arch of foot portion, be equipped with first gas port between first gasbag and the second gasbag, be equipped with the second gas port between second gasbag and the third gasbag, and gas in first to the third gasbag can flow through first gas port and second gas port, the bottom of surface course portion is equipped with the guiding gutter, and the guiding gutter runs through surface course portion both ends for the air current can follow shoe-pad one side through guiding gutter flow direction opposite side.

The following is the attached technical proposal of the utility model.

Preferably, the base cushion is provided with a first partition part and a second partition part, the first partition part is arranged between the first air bag and the second air bag, and the second partition part is arranged between the second air bag and the third air bag.

Preferably, the first and second ports are disposed on the first and second partitions, respectively.

Preferably, the surface layer part is provided with a power generation device and a heating element, and the heating element is electrically connected with the power generation device.

Preferably, the power generation device is arranged in the middle of the surface layer part, and the heating pieces are arranged at the sole position and the heel position.

Preferably, the guide grooves comprise lateral guide grooves and longitudinal guide grooves, and the lateral guide grooves are communicated with the longitudinal guide grooves.

Preferably, the flow guide groove is a gap between the bottom pad and the surface layer part.

The technical effects of the utility model: the damping breathable insole for the diabetes patients can lead the air bags at the positions of the soles, the foot arches and the heels to change according to the stress change, and can adapt to the walking postures of different patients, thereby leading the patients to walk more comfortably; meanwhile, the air permeability can be enhanced, the humidity in the shoe can be reduced, and the bacteria breeding can be avoided.

Drawings

Fig. 1 is a schematic view of a shock-absorbing breathable insole for a diabetic patient according to an embodiment of the present invention.

Fig. 2 is a schematic view of a base mat according to an embodiment of the present invention.

Fig. 3 is a schematic back view of a surface layer part according to an embodiment of the present invention.

Fig. 4 is a schematic view of the bottom pad according to the embodiment of the present invention when being treaded.

Fig. 5 is another schematic view of the bottom pad according to the embodiment of the present invention when being treaded.

Fig. 6 is a schematic view of a heat generating member according to an embodiment of the present invention.

Detailed Description

The essential features and advantages of the invention will be further explained below with reference to examples, but the invention is not limited to the embodiments listed.

As shown in fig. 1 to 6, the shock-absorbing breathable insole for diabetic patients of the present embodiment includes a bottom pad 1 and a surface layer 2, wherein the bottom pad 1 is disposed under the surface layer 2. The bottom pad 1 comprises a first air bag 11, a second air bag 12 and a third air bag 13, wherein the first air bag 11 is positioned at the front end of the insole and corresponds to the sole part, the third air bag 13 is arranged at the rear end of the insole and corresponds to the heel part, and the second air bag 12 is arranged between the first air bag 11 and the third air bag 13 and corresponds to the arch part. A first air port 10 is arranged between the first air bag 11 and the second air bag 12, a second air port 20 is arranged between the second air bag 12 and the third air bag 13, and the air in the first air bag, the second air bag and the third air bag can flow through the first air port 10 and the second air port 20. The bottom of the surface layer part 2 is provided with a diversion trench 3, and the diversion trench 3 penetrates through two ends of the surface layer part, so that air flow can flow from one side of the insole to the other side through the diversion trench. In the above technical scheme, when the foot of the diabetic treads on the insole, if the sole and the heel of the foot are simultaneously treaded (as shown in fig. 4), at this time, the gas in the first air bag 11 and the third air bag 13 flows into the second air bag 12, and the second air bag 12 is inflated with the gas and then expands, so that the arch part of the foot is supported, and unstable walking caused by the fact that the arch is not supported is avoided. When the diabetic walks, the sole of the foot touches the ground first, the airflow of the first air bag 11 flows into the second air bag and the third air bag respectively, and the second air bag and the third air bag are expanded in sequence, so that the heel of the foot can be buffered and damped through the third air bag 13 when contacting the ground (as shown in figure 5). Through the technical scheme, the diabetes patient adopts different walking postures, and the bottom pad can support and buffer the feet of the diabetes patient in different motion states, so that the stress of the feet is reduced, and the diabetes patient can move more comfortably. The flow of the gas flow between the first to third air cells means a partial flow of the gas, and the gas in the first to third air cells is not completely pushed out. Through setting up guiding gutter 3, can make the air current in the shoes circulate in the shoe-pad, keep temperature and humidity balance in the shoes.

In this embodiment, the base pad 1 is provided with a first partition 14 and a second partition 15, the first partition 14 is disposed between the first airbag 11 and the second airbag 12, and the second partition 15 is disposed between the second airbag 12 and the third airbag 13. Through above-mentioned technical scheme, can be convenient for first to third gasbag processing.

In this embodiment, the first and

second gas ports

10 and 20 are respectively provided in the first and

second partitions

14 and 15, so that the gas can flow more rapidly.

In this embodiment, the surface layer part 2 is provided with a power generation device 4 and a heating member 5, and the heating member 5 is electrically connected to the power generation device 4. Through the technical scheme, the power generation device 4 can generate current, and heat is generated through the heating piece 5, so that the temperature in the shoe is increased, the foot can keep warm, and meanwhile, the humidity in the shoe is reduced. In this embodiment, the power generation device is a piezoelectric ceramic device, and generates current through a piezoelectric effect, which is a product in the prior art and is not described in detail. The heating element is an electric heating wire.

In this embodiment, the power generating device 4 is disposed in the middle of the surface layer 2, and the heating element 5 is disposed at the sole and heel positions, so that both ends of the foot can obtain heat, and the heat distribution is more uniform.

In this embodiment, the flow guide grooves 3 include lateral flow guide grooves 31 and longitudinal flow guide grooves 32, and the lateral flow guide grooves 31 are communicated with the longitudinal flow guide grooves 32, so that the air flow in the shoe can be communicated with each other through two sides and two ends, and the temperature and humidity balance in the shoe is maintained.

As shown in fig. 1, as another embodiment, the flow guide groove 31 is a gap 6 between the base mat 1 and the surface layer part 2, so that it is not necessary to machine a flow guide groove at the bottom of the surface layer part, thereby reducing the production cost.

The damping breathable insole for the diabetes patient can enable the air bags at the positions of the sole, the arch and the heel to change according to stress changes, and can adapt to walking postures of different patients, so that the patients can walk more comfortably; meanwhile, the air permeability can be enhanced, the humidity in the shoe can be reduced, and the bacteria breeding can be avoided.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a ventilative shoe-pad of shock attenuation that diabetes patient used, its characterized in that, includes heelpiece and surface course portion, and the heelpiece sets up in surface course portion below, and the heelpiece includes first gasbag, second gasbag and third gasbag, first gasbag is located the shoe-pad front end and corresponds sole portion, the third gasbag sets up and corresponds the heel portion at the shoe-pad rear end, the second gasbag sets up between first gasbag and third gasbag, corresponds arch of foot portion, be equipped with first gas port between first gasbag and the second gasbag, be equipped with the second gas port between second gasbag and the third gasbag, gas in first to the third gasbag can flow through first gas port and second gas port, the bottom of surface course portion is equipped with the guiding gutter, and the guiding gutter runs through surface course portion both ends for the air current can flow to the opposite side through the guiding gutter from shoe-pad one side.

2. The cushioning, breathable insole for diabetics of claim 1, wherein said bottom pad has a first partition and a second partition therein, said first partition being disposed between said first bladder and said second bladder, said second partition being disposed between said second bladder and said third bladder.

3. The cushioning, breathable insole for diabetics of claim 2, wherein said first and second air ports are provided on first and second partitions, respectively.

4. The shock-absorbing breathable insole for the diabetic patient according to claim 3, wherein a power generation device and a heating element are arranged in the surface layer part, and the heating element is electrically connected with the power generation device.

5. The shock-absorbing breathable insole for diabetics as claimed in claim 4, wherein said power generation means is provided in the middle of the top layer portion, and said heat generating members are provided at the sole position and the heel position.

6. The cushioning breathable insole for diabetics of claim 1, wherein said channels comprise lateral channels and longitudinal channels, said lateral channels being in communication with said longitudinal channels.

7. The cushioning breathable insole for diabetics of claim 1, wherein said channels are gaps between the bottom sheet and the top sheet portion.