CN217218244U - Internally worn waist support - Google Patents

Abstract

The utility model discloses an internally worn waist support, which comprises a waist support body, at least two pairs of support bars and two elastic adjusting belts, wherein the waist support body comprises a support part, a left protective wing and a right protective wing, the support part is made by hot-melt bonding of an inner fabric layer and an outer fabric layer, the inner fabric layer and the outer fabric layer are nylon elastic fabrics, the support bars are symmetrically arranged between the inner fabric layer and the outer fabric layer, the upper edge of the support part is symmetrically provided with a first arc-shaped protrusion and a second arc-shaped protrusion, and the center of the lower edge of the support part is upwards sunken; the left wing and the right wing are respectively fixedly connected with the supporting portion, the elastic adjusting belt comprises a first elastic adjusting belt and a second elastic adjusting belt, one end of the first elastic adjusting belt is fixedly arranged at the central position of the outer side of the supporting portion, and one end of the second elastic adjusting belt is fixedly arranged at the central position of the outer side of the supporting portion. The waist support worn in the scheme has light weight and good skin-friendly property and air permeability, and can be worn in direct contact with the skin.

Description

Internally worn waist support

Technical Field

The utility model relates to an auxiliary medical instrument field especially relates to an interior waist support of wearing.

Background

Waist support is as a functional supplementary protective equipment of wearing, generally wraps up in order to provide protection and cold-proof effect at the waist, and the waist support is as follows to the main effect of waist: 1. the pressure is applied, certain pressure is applied to the muscle, the force balance of the exercise is adjusted, the muscle strength is enhanced to a certain extent, the swelling is reduced, the muscle is stimulated in the exercise process, the metabolism is accelerated, the amount of water in muscle cells is increased, the cells have the swelling feeling, and the proper application of the pressure is helpful for enabling daily activities and exercises to be more relaxed and forceful; 2. the waist support can provide a certain supporting force in the movement process, support the waist which is bent too much, relieve the force borne by the muscle, protect the waist from sprain or aching, and the supporting plate at the back can effectively provide a larger supporting force and avoid accidental injury; 3. the body shaping, the application of proper pressure is helpful for losing weight and shaping body, the promotion of cell metabolism and the burning of fat, and when doing exercises related to the waist, the pressurization and the waist support with the support can accelerate the decomposition of fat; 4. the waist is easy to catch cold in daily life, discomfort such as waist soreness and spasm is generated, the waist is protected, the waist temperature can be maintained to a certain degree, blood circulation is accelerated, and certain physical discomfort is prevented.

At present, waist support products on the market are generally produced by directly splicing or patching and sewing different material parts, the production process is complex in working procedures, multiple in raw materials and auxiliary materials, various in sewing equipment, high in requirement on sewing skills of workers and high in production cost, or the products are subjected to hot-press bonding by adopting high-frequency hot-press bonding, so that the potential safety hazard is large, and the environmental pollution is serious; moreover, because the existing waist support products are usually made of fabrics with large thickness and heavy gram weight, most of the waist support products on the market are large in size and heavy in weight, the products are heavy, the waist support products for women are few and few, and when the women use the products on the general market, the women often touch the waist support with too large supporting force, the normal household life is influenced after wearing the waist support products, the waist support products cannot move freely, and most of the products on the market are hard in material, the wearing experience is not good, and the comfort is poor; the waist protector is not worn inside due to large size, so that the privacy of the individual with poor body can be exposed more easily, and the women loving beauty or the ladies in the workplace can only choose to give up; moreover, these waist supports are inconvenient to carry, airtight, and inconvenient to store.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an interior waist support of wearing, the light in weight of waist support is worn in this, carries, accomodates the convenience, and close skin nature is good, and air permeability is good, can directly wear in with skin contact, is applicable to the women more and uses daily, and the material environmental protection of wearing waist support in this, and production processes is simple and convenient, has simplified the manual work, and production quality is more stable, has improved production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an inner-wearing waist support comprises a waist support body, at least two pairs of support bars and two elastic adjusting belts, wherein the support bars and the two elastic adjusting belts are symmetrically arranged on the waist support body, the waist support body comprises a support portion, a left protective wing and a right protective wing, the left protective wing is arranged on the left side of the support portion, the right protective wing is arranged on the right side of the support portion, the support portion is formed by hot-melting and bonding an inner fabric layer and an outer fabric layer, the inner fabric layer and the outer fabric layer are nylon elastic fabrics, the support bars are symmetrically arranged between the inner fabric layer and the outer fabric layer of the support portion and are fixedly bonded with the inner fabric layer and the outer fabric layer, an upward first arc-shaped protrusion corresponding to the left waist side and an upward second arc-shaped protrusion corresponding to the right waist side are symmetrically arranged at the upper edge of the support portion, so that a downward central depression is formed between the first arc-shaped protrusion and the second arc-shaped protrusion, and the first arc-shaped protrusion and the second arc-shaped protrusion are in smooth transition, the center of the lower edge of the supporting part is recessed upwards so as to form two downward protrusions at the left and right sides of the lower edge; the left protective wing and the right protective wing are respectively fixedly connected with the supporting part and symmetrically arranged on the left side and the right side of the supporting part, the outer side of the left protective wing is a first rough surface, the outer side of the right protective wing is a second rough surface, and the inner side of the left protective wing or the inner side of the right protective wing is fixedly provided with a first hook surface; the elastic adjusting belt comprises a first elastic adjusting belt and a second elastic adjusting belt which are the same, one end of the first elastic adjusting belt is fixedly arranged at the central position of the outer side of the supporting part, a second hook surface is arranged on the inner side of the other end of the first elastic adjusting belt, one end of the second elastic adjusting belt is fixedly arranged at the central position of the outer side of the supporting part, and a third hook surface is arranged on the inner side of the other end of the second elastic adjusting belt; the first hook surface can be bonded with the first rough surface or the second rough surface, the second hook surface can be bonded with the first rough surface or the second rough surface, and the third hook surface can be bonded with the first rough surface or the second rough surface.

Preferably, the elastic adjusting device further comprises a first rigid woven belt, a second rigid woven belt and a third rigid woven belt, wherein the first rigid woven belt is fixedly arranged at the center of the supporting part and covers the seams between the first elastic adjusting belt and the supporting part, the seams between the second elastic adjusting belt and the supporting part, and the seams between the second elastic adjusting belt and the supporting part are covered; the second rigid woven belt is fixedly arranged at the seam between the left wing and the supporting part and covers the seam between the left wing and the supporting part; the third rigid woven belt is fixedly arranged at the joint of the right wing and the supporting part and covers the joint between the right wing and the supporting part.

Preferably, the two pairs of support bars comprise a pair of short support bars close to the center of the support part and a pair of long support bars far away from the center of the support part, and the short support bars are arranged at the left side and the right side of the first rigid woven belt; one of the long supporting strips is arranged below the first arc-shaped protrusion, and the other long supporting strip is arranged below the second arc-shaped protrusion.

Preferably, the pair of short supporting bars are provided between a recess of the supporting portion with the center of the upper edge downward and a recess of the lower edge with the center upward, so as to correspond to both left and right sides of the spine; the pair of long support strips are arranged in a splayed mode, one long support strip is arranged between a first arc-shaped protrusion on the upper edge of the support portion and a downward protrusion on the left side of the lower edge, and the other long support strip is arranged between a second arc-shaped protrusion on the upper edge of the support portion and a downward protrusion on the right side of the lower edge, so that the pair of long support strips correspond to the left and right waist sides.

Preferably, the support bar is made of a bendable polymer material.

Preferably, the nylon-ammonia elastic fabric is a B-type fabric in the national standard GB18401-2010, the air permeability is more than 40mm/s, and the moisture permeability is more than 5000 g/(m) ² ·24h)。

Preferably, the first elastic adjusting belt is trapezoidal, and one side of the first elastic adjusting belt close to the supporting part is wider than one side of the first elastic adjusting belt far away from the supporting part; the second elastic adjusting belt is trapezoidal, and one side of the second elastic adjusting belt close to the supporting part is wider than one side of the second elastic adjusting belt far away from the supporting part.

Preferably, the first elasticity adjusting belt and the second elasticity adjusting belt are made of spandex fabric.

Preferably, the grammage of the first elastic adjustment band and the second elastic adjustment band is 11g/m to 13g/m, respectively.

The utility model discloses owing to adopted above technical scheme, have following technological effect:

1. the utility model discloses an interior precoat and outer precoat hot melt bonding make, and product thickness is little, adopts polyamide elastic fabric, and the bonding is powerful, and air permeability is greater than 40mm/s, and the moisture permeability is greater than 5000 g/(m) ² 24h), manual operation is reduced in the production process, the manufacturing efficiency is high, the production cost is low, the quality is stable, the product does not need to be wrapped, and the wearing is more comfortable; the first arc-shaped protrusion and the second arc-shaped protrusion are symmetrically arranged at the upper edge of the supporting part, so that the whole product is in a clasping bear bionic design, when the product is worn, the first arc-shaped protrusion is positioned on the left waist side, and the second arc-shaped protrusion is positioned on the right waist side, so that the whole appearance of the product is in a bionic bear ear shape, the appearance is fashionable, and the first arc-shaped protrusion and the second arc-shaped protrusion just play a role in massaging and supporting acupuncture points of the body of a user;

2. the support bar in the utility model is made of high polymer materials, can be arranged between the inner fabric layer and the outer fabric layer and is bonded and fixed with the inner fabric layer and the outer fabric layer, is integrated with the support part, can not slide, can better form support force when being worn, does not need to be sewn on the inner side or the outer side of the support part after the support bar is wrapped, reduces production steps and reduces the whole thickness of the product;

3. by arranging the first rigid woven belt, the second rigid woven belt and the third rigid woven belt, not only can the abutted seams be covered, the attractiveness of the product is improved, but also the splicing strength between the left protective wing and the supporting part and the splicing strength between the right protective wing and the supporting part are improved, and the firmness of the product is improved;

4. through setting up first elasticity adjusting band and second elasticity adjusting band, the user can be according to the comfortable degree of self easily adjust the position of pasting of first elasticity adjusting band and second elasticity adjusting band.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of another angle of the present invention;

fig. 3 is a schematic structural diagram of the use state of the present invention;

reference numerals are as follows:

11. a support portion; 111. an upper edge; 1111. a first arcuate projection; 1112. a second arcuate projection; 112. a lower edge; 12. a left wing; 121. a first matte surface; 13. a right wing; 131. a second rough surface; 14. a first hook face; 2. a first rigid webbing; 3. a first elastic adjustment band; 31. a second hook face; 4. a second elastic adjustment band; 41. a third hook surface; 5. a second rigid webbing; 6. a third rigid webbing; 7. a short support bar; 8. the long support strip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

For convenient description, in the utility model, when the waistband is worn inside, the side close to the human body is the inside, otherwise, the side is the outside; the side close to the buttocks of the human body is taken as the lower side, and the other side is taken as the upper side.

As shown in fig. 1 to 3, an interior waist support of wearing, including waist support body and symmetry setting at least two pairs of support bars and two elasticity regulation areas on waist support body, waist support body includes supporting part 11 and sets up at the left wing 12 of supporting part 11 and sets up the right wing 13 on supporting part 11 right side, supporting part 11 is made by interior precoat and outer precoat hot melt adhesion, and is different with the use C class surface fabric of conventional waist support the utility model discloses, interior precoat and outer precoat are polyamide elastic fabric, and thickness is little, and gram weight is light, accords with the definition that B class can be worn class of surface fabric next to the shin in national standard GB18401-2010, and skin-friendly nature is good, satisfies interior demand of wearing, and privacy nature is good, and air permeability is greater than 40mm/s, and moisture permeability is greater than 5000 g/(m) s ² 24h), good air permeability and moisture permeability, and reduced discomfort. The double-layer nylon-ammonia elastic fabric can support the waist with strength, has good elasticity, bears the stretching force brought by wearing, and can return to the original state when not wearing. Due to the adoption of the double-layer nylon-polyurethane elastic fabric compounding process, the product does not need to be subjected to edge covering after hot pressing, so that the problem of wearing discomfort caused by edge covering is avoided.

With current support bar bordure alone the back make up in the inboard of supporting part 11 or the outside in order to form the holding power different, the support bar symmetry sets up between the interior precoat of supporting part 11 and outer precoat and with interior precoat and outer precoat bonding fixed, the production step reduces, and the whole thickness of product reduces, and the product is whole more frivolous. Different with current metal support bar the utility model discloses in, the macromolecular material that the support bar adoption can buckle makes, thereby can directly through hot pressing bonding fix between interior precoat and the outer precoat and form an organic whole with the supporting part, the support bar can not slide at the supporting part like this, can be better form the holding power when dressing, feel is good, light in weight, and the holding power is suitable, and the laminating health curve during the use matches the health motion, uses more comfortablely.

The utility model discloses in, owing to adopt double-deck bright and beautiful ammonia elastic fabric hot pressing, the support strip adopts macromolecular material to make, consequently, the production of this product can directly use ordinary hot pressing equipment to carry out the hot pressing bonding and make, under the prerequisite that satisfies product design requirement, has avoided influences such as heat radiation that the high frequency bonding brought, avoids causing the potential safety hazard to operating personnel and environment.

In the present invention, the upper edge 111 of the supporting portion 11 is symmetrically provided with a first upward arc protrusion 1111 for corresponding to the left waist side and a second upward arc protrusion 1112 for corresponding to the right waist side, so that a downward center depression is formed between the first arc protrusion 1111 and the second arc protrusion 1112, the first arc protrusion 1111 and the second arc protrusion 1112 are smoothly transited, and the center of the lower edge 112 of the supporting portion 11 is upwardly depressed to form two downward protrusions at the left and right sides of the lower edge 112. Thus, the edge of the whole supporting part 11 is wave-shaped, is tailored next to the skin, is naturally and softly transited, wraps the body of the user tightly, and does not influence the subsequent dressing and dressing. The whole bionic design of embracing the bear that presents of product, as shown in fig. 3, when wearing, first arc 1111 is located left waist side, second arc 1112 is located right waist side to make the whole outward appearance of product present bionic bear ear shape, the fashion is lovely in outward appearance, and in addition, first arc 1111 and second arc 1112 just in time play acupuncture point massage and supporting role to user's health.

As shown in fig. 1 and fig. 2, the left wing 12 and the right wing 13 are respectively fixedly connected with the supporting portion 11 and symmetrically disposed on the left and right sides of the supporting portion 11, the left wing 12 and the right wing 13 have the same shape and size, the outer side of the left wing 12 is a first rough surface 121, the outer side of the right wing 13 is a second rough surface 131, and the inner side of the left wing 12 or the inner side of the right wing 13 is fixedly provided with a first hook surface 14 by sewing; the elastic adjusting belt comprises a first elastic adjusting belt 3 and a second elastic adjusting belt 4 which are the same, one end of the first elastic adjusting belt 3 is fixedly arranged at the central position of the outer side of the supporting part 11, the inner side of the other end of the first elastic adjusting belt 3 is provided with a second hook surface 31 through sewing, one end of the second elastic adjusting belt 4 is fixedly arranged at the central position of the outer side of the supporting part 11, and the inner side of the other end of the second elastic adjusting belt 4 is provided with a third hook surface 41 through sewing; the first hook surface 14 can be adhered to the first rough surface 121 or the second rough surface 131, the second hook surface 31 can be adhered to the first rough surface 121 or the second rough surface 131, and the third hook surface 41 can be adhered to the first rough surface 121 or the second rough surface 131, so that the inner wearing waist protector can be fixed between the waists of a user, and the user can adjust the overlapping degree between the left wing 12 and the right wing 13 and the positions of the first elasticity adjusting belt 3 and the second elasticity adjusting belt 4 on the first rough surface 121 or the second rough surface 131 according to the self comfort.

The utility model discloses in, still include first rigid meshbelt 2, second rigid meshbelt 5 and third rigid meshbelt 6, first rigid meshbelt 2 is fixed to be set up in the central point of supporting part 11 and covers first elasticity adjusting band 3 and second elasticity adjusting band 4 and the piece seam between the supporting part 11; the second rigid woven belt 5 is fixedly arranged at the joint of the left wing 12 and the supporting part 11 and covers the joint between the left wing 12 and the supporting part 11; the third rigid woven belt 6 is fixedly arranged at the joint of the right wing 13 and the supporting part 11 and covers the joint between the right wing 13 and the supporting part 11, so that the whole product is more attractive. Moreover, the second rigid woven belt 2 also improves the splicing strength between the left wing 12 and the supporting portion 11, and the third rigid woven belt 6 also improves the splicing strength between the right wing 13 and the supporting portion 11, so that the left wing 12 and the supporting portion 11 and the right wing 13 and the supporting portion 11 are not easily damaged in use.

In the present invention, in order to obtain a proper supporting force, the two pairs of supporting bars are provided, including a pair of short supporting bars 7 near the center of the supporting portion 11 and a pair of long supporting bars 8 far from the center of the supporting portion 11, the short supporting bars 7 are disposed on the left and right sides of the first rigid webbing 2, more specifically, the pair of short supporting bars 7 are disposed between the downward recess of the center of the upper edge 111 and the upward recess of the center of the lower edge 112 of the supporting portion 11, so as to correspond to the left and right sides of the spine to support the spine; one of the long support strips 8 is arranged below the first arc-shaped protrusion 1111, the other is arranged below the second arc-shaped protrusion 1112, more precisely, the pair of long support strips 8 are arranged in a shape like a Chinese character 'ba', one long support strip 8 is arranged between the first arc-shaped protrusion 1111, which is upward at the upper edge 111 of the support part 11, and the downward protrusion at the left side of the lower edge 112, and the other long support strip 8 is arranged between the second arc-shaped protrusion 1112, which is upward at the upper edge 111 of the support part 11, and the downward protrusion at the right side of the lower edge 112, so as to correspond to the left and right waist sides, so that when in use, the long support strips are more fit with the curve of the waist side of the user, match with body movement, and massage and support the third spine.

In the present invention, the first elastic adjusting belt 3 is trapezoidal, and one side of the first elastic adjusting belt 3 close to the supporting portion 11 is wider than one side of the first elastic adjusting belt 3 far from the supporting portion 11; the second elastic adjusting belt 4 is trapezoidal, and one side of the second elastic adjusting belt 4 close to the supporting part 11 is wider than one side of the second elastic adjusting belt 4 far away from the supporting part 11, so that the force application is more uniform when the first elastic adjusting belt 3 and the second elastic adjusting belt 4 are used and adjusted, and the first elastic adjusting belt 3 and the second elastic adjusting belt 4 are not easy to damage; in one embodiment, the first elastic adjustment strap 3 and the second elastic adjustment strap 4 are a one-piece trapezoidal fabric, such that the first elastic adjustment strap 3 and the second elastic adjustment strap 4 are less easily pulled for adjustment; in another embodiment, the first elastic adjustment belt 3 and the second elastic adjustment belt 4 are trapezoidal frames formed by splicing two belt-shaped fabrics, so that the first elastic adjustment belt 3 and the second elastic adjustment belt 4 are easier to pull for adjustment, and the gram weight of the whole body is reduced. First elasticity regulation band 3 and second elasticity regulation band 4 are made by high-elastic spandex surface fabric, and the grammes per square metre only is 12g/m, and in frivolous, high-elastic spandex can provide powerful elasticity, can easily adjust the range of pasting of meshbelt according to the comfortable degree of self when the consumer wears.

All features described in the description, the appended claims and the drawings, either individually or in any combination thereof, are essential features of the invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "one implementation," "a specific implementation," "other implementations," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment, implementation, 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. Furthermore, the particular features, structures, materials, or characteristics described above may be combined in any suitable manner in any one or more embodiments, examples, or examples. The present disclosure also includes any one or more of the particular features, structures, materials, or characteristics described above, either individually or in combination.

Although the embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions, variations, deletion of partial features, addition of features or re-combination of features without departing from the spirit and scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the innovative principles of the present invention are all within the scope of the present invention.

Claims (9)

1. The utility model provides an interior waist support of wearing, its characterized in that, includes waist support body and the symmetry sets up two at least pairs of support bars and two elasticity regulation area on waist support body, waist support body includes supporting part (11) and sets up at left flap (12) of supporting part (11) and right flap (13) of setting on supporting part (11) right side, supporting part (11) are made by interior precoat and outer precoat hot melt bonding, interior precoat and outer precoat are polyamide elastic fabric, the support bar symmetry sets up between the interior precoat of supporting part (11) and outer precoat and with interior precoat and outer precoat bonding fixation, the top edge (111) department symmetry of supporting part (11) is equipped with upwards first arc protrusion (1111) that are used for corresponding left waist side and upwards second arc protrusion (1112) that are used for corresponding right waist side to form the downward sunken in center between first arc protrusion (1111) and second arc protrusion (1112) The first arc-shaped protrusion (1111) and the second arc-shaped protrusion (1112) are in smooth transition, and the center of the lower edge (112) of the supporting part (11) is concave upwards so as to form two downward protrusions at the left and right sides of the lower edge (112); the left wing (12) and the right wing (13) are respectively fixedly connected with the supporting portion (11) and symmetrically arranged on the left side and the right side of the supporting portion (11), the outer side of the left wing (12) is a first rough surface (121), the outer side of the right wing (13) is a second rough surface (131), and the inner side of the left wing (12) or the inner side of the right wing (13) is fixedly provided with a first hook surface (14); the elastic adjusting belt comprises a first elastic adjusting belt (3) and a second elastic adjusting belt (4) which are the same, one end of the first elastic adjusting belt (3) is fixedly arranged at the central position of the outer side of the supporting part (11), a second hook surface (31) is arranged on the inner side of the other end of the first elastic adjusting belt (3), one end of the second elastic adjusting belt (4) is fixedly arranged at the central position of the outer side of the supporting part (11), and a third hook surface (41) is arranged on the inner side of the other end of the second elastic adjusting belt (4); the first hook surface (14) can be bonded to the first matte surface (121) or the second matte surface (131), the second hook surface (31) can be bonded to the first matte surface (121) or the second matte surface (131), and the third hook surface (41) can be bonded to the first matte surface (121) or the second matte surface (131).

2. The internally worn waist support according to claim 1, further comprising a first rigid webbing (2), a second rigid webbing (5), and a third rigid webbing (6), wherein the first rigid webbing (2) is fixedly disposed at a central position of the support portion (11) and covers the seams between the first elastic adjusting strap (3) and the support portion (11) and the second elastic adjusting strap (4); the second rigid woven belt (5) is fixedly arranged at the seam between the left wing (12) and the supporting part (11) and covers the seam between the left wing (12) and the supporting part (11); the third rigid woven belt (6) is fixedly arranged at the seam between the right wing (13) and the supporting part (11) and covers the seam between the right wing (13) and the supporting part (11).

3. The internally worn waist support according to claim 2, wherein the support bars are two pairs, comprising a pair of short support bars (7) near the center of the support portion (11) and a pair of long support bars (8) far from the center of the support portion (11), the short support bars (7) being disposed at the left and right sides of the first rigid webbing (2); one of the long support strips (8) is disposed below the first arc protrusion (1111), and the other is disposed below the second arc protrusion (1112).

4. An internally worn waist support according to claim 3, wherein said pair of short support bars (7) are arranged between a depression centrally downward of the upper edge (111) and centrally upward of the lower edge (112) of the support portion (11) for corresponding to the left and right sides of the spinal column; the pair of long supporting strips (8) are arranged in a shape like Chinese character 'ba', one long supporting strip (8) is arranged between a first arc-shaped protrusion (1111) on the upper edge (111) of the supporting part (11) and a protrusion on the left side of the lower edge (112) downwards, and the other long supporting strip (8) is arranged between a second arc-shaped protrusion (1112) on the upper edge (111) of the supporting part (11) and a protrusion on the right side of the lower edge (112) downwards, so that the pair of long supporting strips is used for corresponding to the left and right waist sides.

5. The internally worn waist support according to claim 1, wherein said support strips are made of a bendable polymer material.

6. The internally worn waist support according to claim 1, wherein the nylon-spandex elastic fabric is a B-type fabric in GB18401-2010, and the air permeability is more than 40mm/sThe moisture permeability is more than 5000 g/(m) ² ·24h)。

7. An internally worn waist support according to claim 1, wherein the first elastic adjustment strap (3) is trapezoidal, and the side of the first elastic adjustment strap (3) close to the support portion (11) is wider than the side of the first elastic adjustment strap (3) away from the support portion (11); the second elastic adjusting belt (4) is trapezoidal, and one side of the second elastic adjusting belt (4) close to the supporting part (11) is wider than one side of the second elastic adjusting belt (4) far away from the supporting part (11).

8. The internally worn waist support according to claim 1 or 7, wherein said first and second elastic adjusting bands (3, 4) are made of spandex fabric.

9. An internally worn waist support according to claim 8, wherein said first elastic adjustment belt (3) and said second elastic adjustment belt (4) have a grammage of 11-13 g/m, respectively.

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