CN212488770U

CN212488770U - Shoe-pad

Info

Publication number: CN212488770U
Application number: CN202020984676.XU
Authority: CN
Inventors: 王基仲
Original assignee: Quanzhou Yutu Technology Co ltd
Current assignee: Quanzhou Yutu Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-09
Anticipated expiration: 2030-06-02

Abstract

The utility model provides an insole, which is provided with an insole body, wherein the insole body sequentially comprises a front sole part and a rear insole body, the periphery of the insole body is shaped into the shape of the foot side of a wearer, the rear insole body comprises a middle waist part and a rear heel part, the insole body also comprises an arch support wall (41) formed at the inner side of the middle waist part, a surrounding wall (42) is formed on the top surface (31) of the rear heel in the circumferential direction, and the arch support wall (41) is connected with the surrounding wall (42) in a smooth transition way; an elastic body is embedded into the middle waist of the rear cushion body and protrudes upwards to be higher than the smooth upper surface of the rear cushion body, and the elastic body comprises a front waist and a rear waist; the front sole part has a first strength, the middle waist, the heel, the arch supporting wall (41) and the surrounding wall (42) are integrally formed into a rear cushion body and have a second strength, and the front sole part and the rear cushion body are spliced into a shoe cushion body; this technical scheme can effectually support the massage to the arch position, alleviates the arch of foot front side pain when with ground contact.

Description

Shoe-pad

Technical Field

The present invention relates generally to insoles for footwear and, more particularly, to insoles for long-standing occupations, such as nurse occupations, where practitioners alleviate foot pain.

Background

The nurse career is an industry with a large labor load, the work of long standing, transferring to buildings in wards and the like is very hard, and common foot diseases of plantar fasciitis nurse careers are caused by aseptic inflammation of plantar tendon or fascia. The most common symptoms are pain and discomfort at the heel, often with pressure pain spots near the heel of the foot, sometimes with more intense and persistent pressure pain. The plantar fascia is a thick layer of tissue that extends along most of the underside of the human foot, connecting the heel and metatarsals. The plantar fascia and underlying hallux longus tendon support the arch, supporting the big toe which in turn makes walking and running possible. When the plantar fascia is tightened, the arch weakens, flattens, and becomes swollen and inflamed. This condition can displace and cause damage to the soft fat pad under the heel, causing extreme pain that can limit a person's ability to stand or walk.

In the prior art, insoles have arch portions that support the arch of the foot to reduce flattening of the arch of the foot as the wearer stands and moves. The arch portion is often made primarily of a thick, bulky footbed material, such as foam, which is disadvantageous for the foot because the thick, bulky arch portion introduces excessive bulk under the foot, which can lead to foot discomfort.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem.

Therefore, an insole is provided, which comprises an insole body, wherein the insole body sequentially comprises a front palm part and a rear insole body, the periphery of the insole body is shaped into the shape of the foot side of a wearer, and the insole is characterized in that:

the rear cushion body comprises a middle waist part, a heel part and an arch supporting wall formed on the inner side of the middle waist part, a surrounding wall is formed on the top surface of the heel in the circumferential direction, and the arch supporting wall is connected with the surrounding wall in a smooth transition mode;

an elastic body is embedded into the middle waist of the rear cushion body and protrudes upwards to be higher than the smooth upper surface of the rear cushion body, and the elastic body comprises a front waist and a rear waist;

the front sole part has a first strength, the middle waist, the heel, the arch supporting wall and the surrounding wall are integrally formed into a rear cushion body and have a second strength, and the front sole part and the rear cushion body are spliced into a shoe cushion body.

The half sole part has a substantially uniform thickness from front to back; the upper surface of the elastic body is matched with the shape of an arch of the foot and arched upwards, and is formed in a mode that the width is gradually reduced from the front waist to the back waist, the front waist of the elastic body corresponds to the Yongquan point at the bottom of the foot, and the top surface of the heel is provided with a concave part matched with the shape of the heel.

An inner transition inclined plane which is supported against the front sole part at the inner side and is smoothly connected with the arch support wall; and an outer transition inclined plane which is supported against the front palm part at the outer side and is smoothly connected with the surrounding wall.

The inner transition inclined plane is connected with the enclosure wall through the arch support wall, the arch support wall is higher than the enclosure wall at the opposite side, and the arch support wall corresponds to the position of the Gongsun acupoint of the sole.

The anti-mildew and antibacterial anti-slip cloth covers the upper surface of the insole body.

And the conducting wires penetrate through the top surface and the bottom surface of the insole body.

The conducting wires are sewn in the insole body and are linearly arranged on the top surface and the bottom surface of the insole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic top view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic bottom view of the present invention;

fig. 5 is a schematic side view of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:

10, half sole side face, 11: top half, 12: front sole surface, 21: elastomer, 210: front waist, 212: rear waist, 31: heel top surface, 32: heel bottom surface, 41: arch support wall, 42: wall, 43: inner transition ramp, 44: an outer transition ramp.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Example 1:

this embodiment provides an insole with better support for the location of the pain of the foot of the nurse, i.e. with a desired balance of bending strength and support function in the arch region. The arch region is sufficiently rigid to reduce arch flattening associated with plantar fasciitis, while the forefoot and heel regions are less strong than the arch region, providing just arch support, resulting in significant relief from pain associated with nurses plantar fasciitis. Moreover, the insole can be applied to almost any shoes on the market, and excessive volume can not be accumulated at the arch part.

Fig. 1 is a left foot insole in a first embodiment. The insole is housed in an article of footwear, and it will be understood by those skilled in the art that although the figures 1 and following correspond to the left insole in the embodiments, it will be understood that the right insole of the present invention is equally applicable to right footwear and can be used for right footwear to accomplish the same inventive purpose.

An insole is provided with an insole body, the insole body sequentially comprises a front palm part and a rear insole body, the periphery of the insole body is formed into the shape of the foot side of a wearer, and the insole is characterized in that:

the rear cushion body comprises a middle waist part and a rear heel part, and also comprises an arch support wall 41 formed at the inner side of the middle waist part, a surrounding wall 42 is formed on the periphery of the top surface of the rear heel, and the arch support wall 41 is connected with the surrounding wall 42 in a smooth transition way;

the forepart has the first intensity, the middle waist, the heel, the arch supporting wall 41 and the surrounding wall 42 are integrally formed into a rear cushion body and have the second intensity, and the forepart and the rear cushion body are spliced into a shoe cushion body.

Specifically, the insole of this embodiment is innovative primarily in the mid-waist region where a highly elastic elastomer is embedded, for the front waist, typically in the "heel strike" phase of the step, during which the forefoot gradually increases the pressure maximum in the contact surface with the ground, also at the point of the Yongquan point, which increases and rises above the forefoot area to greatly relieve the arch from the impact and provide additional support to the wearer in the area of maximum pressure. Secondly, for the consideration of comfort, the half sole part has soft high-elastic first intensity, and the back pad body has stiffened second intensity for the nurse can guarantee the intensity of support when wearing this shoes, can guarantee comfortable compliance again, can not pile up excessively big volume in the arch position moreover.

Example 2:

this embodiment provides an insole, which comprises the following technical features in addition to the technical features of embodiment 1.

The half sole part has a substantially uniform thickness from front to back; the upper surface of the elastic body 21 is matched with the shape of the arch of the foot and arched upward, and is formed in a form of gradually decreasing width from the front waist to the rear waist, and the front waist of the elastic body corresponds to the Yongquan point at the bottom of the foot, and the top surface 31 of the heel has a concave portion matched with the shape of the heel.

Specifically, the insole of the present embodiment adopts a shape more favorable for supporting the arch of the foot, and since the front sole portion and the heel portion are made of the same material and the upper surface of the elastic body 21 matches the arch shape and arches upward, the nurse has a distinct feeling that the arch of the foot is well supported when using the insole, and when the foot is in contact with the ground, the supporting force of the elastic body, particularly the front waist portion, is intentionally increased to press the elastic body, further satisfying the supporting requirement, and the front waist portion is formed in a form that the width is gradually reduced toward the rear waist portion, and since the elastic body has high elasticity, an excessively large volume is not accumulated at the arch portion.

Example 3:

this embodiment provides an insole, which comprises the following technical features in addition to the technical features of any of the above embodiments.

An inner transition inclined surface 43 which is supported against the anterior sole part at the inner side and is smoothly connected with the arch support wall 41; and an outer transition bevel 44 which abuts the forefoot portion on the outside and is smoothly connected to the peripheral wall 42.

Specifically, the insole of the present embodiment employs the inner transition slope 43 and the outer transition slope 44 for keeping the consistency of the forefoot portion, the elastic body and the heel portion, and when a nurse walks, the inner transition slope 43 and the outer transition slope 44 work together to make the insole have good resilience of bending and stretching in the front and back directions as a whole, and substantially provide good resilience for the foot.

Example 4:

The inner transitional slope 43 is connected to the perimeter wall 42 by an arch support wall 41, and the arch support wall 41 is higher than the perimeter wall 42 at the opposite side, the arch support wall 41 corresponding to the plantar gong sun acupoint.

Specifically, the insole of this embodiment employs an inner transition slope 43 integrally connected to an arch support wall 41 for further keeping the consistency of the forefoot, the elastic body and the heel, and the protruding portion of the arch support wall 41 correspondingly massages the user's Gongsun point, thereby ensuring comfort and relieving fatigue after standing for a long time.

Example 5:

The shoe pad further comprises mildew-proof antibacterial slip-resistant cloth, and the mildew-proof antibacterial slip-resistant cloth covers the upper surface of the shoe pad body.

Particularly, the shoe-pad of this embodiment sets up mould proof antibiotic limited slip cloth layer in order to improve comfort level purpose when nurse's foot and shoe-pad contact, and it can effectively increase user's sole and shoe-pad friction, and antiskid effect is particularly good, and for mould proof antibiotic material, effective deodorant.

Example 6:

The shoe pad body is coated with conductive adhesive, one end of a conductive structure formed by splicing the whole or multiple sections of leads is connected with the conductive adhesive of the shoe pad body, the other end of the conductive structure penetrates through the insole and the outsole, and the conductive structure forms an electric path which can lead to the ground through the shoe pad, the insole and the outsole.

In particular, the midsole and outsole are conventional concepts in the footwear field and will not be described in detail herein. In consideration of static electricity resistance, the insole body is additionally provided with the conducting wire, so that static electricity formed on a human body can be led out of the human body through the electric path, adverse effects caused by static electricity accumulation on instruments in the environment are reduced, the insole body is made of PU or PE materials, the PU or PE materials belong to insulating materials, and then the conducting wire is additionally provided for static electricity resistance, so that the requirement of static electricity generation on the environment in an operating room can be met, and the static electricity is prevented from interfering the instruments in the operating room.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the present invention

Claims

1. An insole is provided with an insole body, the insole body sequentially comprises a front palm part and a rear insole body, the periphery of the insole body is formed into the shape of the foot side of a wearer, and the insole is characterized in that:

the rear cushion body comprises a middle waist part and a rear heel part, and also comprises an arch support wall (41) formed at the inner side of the middle waist part, a surrounding wall (42) is formed on the top surface (31) of the rear heel in the circumferential direction, and the arch support wall (41) is connected with the surrounding wall (42) in a smooth transition way;

the forepart has a first strength, the middle waist, the heel, the arch supporting wall (41) and the surrounding wall (42) are integrally formed into a rear cushion body and have a second strength, and the forepart and the rear cushion body are spliced into a shoe cushion body.

2. An insole according to claim 1, further comprising:

the half sole part has a substantially uniform thickness from front to back; the upper surface of the elastic body (21) is matched with the shape of an arch of the foot and arched upwards, and is formed in a mode that the width is gradually reduced from the front waist to the rear waist, the front waist of the elastic body corresponds to a Yongquan point at the bottom of the foot, and the heel top surface (31) is provided with a concave part matched with the shape of the heel.

3. An insole according to claim 2, further comprising:

an inner transition bevel (43) which is supported against the anterior sole part at the inner side and is smoothly connected with the arch support wall (41); and an outer transition bevel (44) which is pressed against the front palm part at the outer side and is smoothly connected with the surrounding wall (42).

4. An insole according to claim 3, further comprising:

the inner transition inclined surface (43) is connected with the surrounding wall (42) through an arch supporting wall (41), the arch supporting wall (41) is higher than the surrounding wall (42) at the opposite side position, and the arch supporting wall (41) corresponds to the position of the Gong Sun acupoint of the sole of the foot.

5. An insole according to claim 4, further comprising: the anti-mildew and antibacterial anti-slip cloth covers the upper surface of the insole body.

6. An insole according to claim 1, further comprising: and the conducting wires penetrate through the top surface and the bottom surface of the insole body.

7. The insole according to claim 1, wherein the insole body is coated with a conductive adhesive, one end of a conductive structure formed by splicing one or more conductive wires is connected with the conductive adhesive of the insole body, the other end of the conductive structure penetrates through the insole and the outsole, and the conductive structure forms an electric path through which electric charges can be guided to the ground through the insole, the insole and the outsole.