CN112515291A

CN112515291A - Wearable article

Info

Publication number: CN112515291A
Application number: CN201910884369.6A
Authority: CN
Inventors: 张金宇; 叶茂
Original assignee: Suzhou Sinnotech Co ltd
Current assignee: Suzhou Sinnotech Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2021-03-19
Also published as: WO2021051649A1

Abstract

The present invention provides a wearable article including a flexible substrate for wearing and a tensioning mechanism disposed on the flexible substrate. The tensioning mechanism is provided with a plurality of supporting tubes arranged on the flexible base body at intervals and a tensioning rope which is continuously arranged on the supporting tubes in a penetrating mode so that the flexible base body can be adjusted between a tightening state and a loosening state. And a contractible area is formed between the adjacent support tubes. The tensioning cords extend through the collapsible region. The amount of retraction of the collapsible region is limited by the opposing ends of the adjacent support tubes as the tensioning cords are tightened.

Description

Wearable article

Technical Field

The invention relates to a wearable product, in particular to a wearable product which is convenient for adjusting the wearing tightness.

Background

Wearable articles, such as shoes, backpacks, undergarments, windcoats, etc., are often provided with a cinchable cord to facilitate adjustment of the use status. The existing shoes, backpacks or underwear and the like are generally provided with an opening part, a plurality of openings are correspondingly arranged on two sides of the opening part respectively, and hollow rivets are arranged in the openings to reinforce the inner walls of the openings; the tightening rope is crossed and arranged on the inner side of the hollow rivet on the two sides of the opening part, and when the tail end of the tightening rope is pulled, the two sides of the opening part are close to each other to realize local tightening. However, this adjustment arrangement is limited to a local uniform tightening/loosening, and it is difficult to perform tightening restriction according to the requirements of different parts.

Therefore, there is a need to provide a wearable article that can solve the above problems.

Disclosure of Invention

The present invention provides a wearable article capable of matching and limiting the amount of contraction and the position of contraction.

In order to achieve the purpose, the technical scheme provided by the invention is as follows: a wearable article comprising a flexible substrate for wearing and a tensioning mechanism disposed on the flexible substrate, the tensioning mechanism having a plurality of support tubes disposed at intervals on the flexible substrate, tensioning cords disposed in series through the support tubes such that the flexible substrate is adjustable between a contracted state and a relaxed state, adjacent to form a collapsible zone between the support tubes, the tensioning cords extending through the collapsible zone to limit the amount of collapse of the collapsible zone by opposing ends of adjacent support tubes as the tensioning cords are contracted.

As a further development of the invention, at least two of the collapsible areas in the relaxed state have different lengths in the extension direction of the tensile cord.

As a further development of the invention, at least two of the support tubes have different lengths or shapes of extension.

As a further development of the invention, the support tube is made of a material with a low coefficient of friction, or the inner wall of the support tube is lined or coated with a low friction material that facilitates the movement of the tension cords therein.

As a further improvement of the invention, the support tube is a flexible plastic hose, and the hardness of the support tube is greater than the hardness of the flexible substrate.

As a further improvement of the invention, the flexible substrate is arranged in a one-layer or multi-layer structure, the tensioning mechanism is embedded in the flexible substrate or woven in the flexible substrate or directly arranged on the outer surface of the flexible substrate, and the embedded or directly arranged flexible substrate is fixed on the flexible substrate by sewing or hot pressing.

As a further improvement of the invention, the supporting tube is of a tubular structure of a round tube or a flat tube, or is provided with a pipeline main body and fixing parts extending outwards from one side or two sides of the pipeline main body in the radial direction, and when the fixing parts are arranged, the fixing parts and the flexible matrix are fixed together by sewing or hot pressing operation.

As a further improvement of the invention, the wearable article is an article of footwear comprising a sole, an upper attached to the sole, and a tensioning mechanism; the upper corresponds to the flexible substrate, and the tensioning mechanism is arranged on the upper and can be operated to move the upper between a tightening state and a loosening state.

As a further improvement of the invention, the upper comprises a forefoot portion, a midfoot portion and a heel portion, a medial side and a lateral side corresponding to opposite sides of the article of footwear, respectively, and extending from front to back through the forefoot portion, the midfoot portion and the heel portion, the contractible regions of the tensioning mechanism being disposed on both sides of a centerline of the article of footwear in the longitudinal direction, i.e., in both the medial side and the lateral side.

As a further development of the invention, the tensioning means in the forefoot region are arranged in the lateral direction of the upper through the inner side and the outer side, the tensioning means of the midfoot region and the heel region being arranged at a distance from one another in the lateral direction of the upper in each case in two parts which are separated and arranged at a distance from one another in the lateral direction of the upper.

As a further development of the invention, the collapsible regions of the midfoot section are each arranged so as to extend obliquely rearwards in the lateral direction of the upper or in comparison with the lateral direction, and the tensioning means on the midfoot section extend in the form of a sideways S-curve, wherein the support tubes are in the form of arcs which open outwards or inwards.

As a further improvement of the invention, the upper is formed entirely of knitted components, and the extent of the collapsible zone between adjacent support tubes disposed at the forefoot portion is less than the extent of the collapsible zone between adjacent support tubes at the midfoot portion.

As a further improvement of the present invention, the wearable product is a brassiere, and has the tensioning mechanism in which a brassiere body is disposed on the brassiere body, the brassiere body is the flexible base, the brassiere body includes cup portions, lower portions, side portions, shoulder straps, and a spine portion connected between the cup portions and the lower portions, the tensioning mechanism is disposed symmetrically about a central axis of the brassiere body, and a central position of the tensioning mechanism is disposed at a middle position of the spine portion, and extends along an outer edge of the cup portion, through the shoulder straps to a rear side of the side portions, and then extends from the rear side of the side portions to the lower portions, so that two free ends of the tensioning mechanism are disposed at a position below the spine portion.

As a further improvement of the invention, the supporting tubes extending along the lower side edge and the outer side edge of the cup in the tensioning mechanism are arranged in a continuous extending manner.

Compared with the prior art, the invention has the beneficial effects that: the flexible substrate is provided with a plurality of supporting pipes arranged at intervals, so that on one hand, the flexible substrate is fixedly supported, and meanwhile, the contraction position is limited by the supporting pipes; on the other hand, set up through adjacent stay tube interval and form the collapsible district that is located between the two for tensioning rope passes collapsible district, when tightening up the operation, can realize corresponding the restriction of the shrinkage of the collapsible district of this position department through the terminal surface of adjacent stay tube opposite side, and then can match the demand of tightening up of the different positions of flexible base member, matches the setting according to the shrinkage position to stay tube and tensioning rope.

Drawings

Figure 1 is a perspective view of a first preferred embodiment of the wearable article of the present invention as an article of footwear.

Fig. 2 is a top view of the article of footwear shown in fig. 1.

Fig. 3 is a side view of the article of footwear shown in fig. 1.

Fig. 4 is a top view of a tensioning mechanism of the article of footwear shown in fig. 1.

Figure 5 is a perspective view of a second preferred embodiment of the wearable article of the present invention as an article of footwear.

Fig. 6 is a top view of the article of footwear shown in fig. 5.

Fig. 7 is a top view of a tensioning mechanism of the article of footwear shown in fig. 5.

Figure 8 is a perspective view of a third preferred embodiment of the wearable article of the present invention as an article of footwear.

Fig. 9 is a top view of the article of footwear shown in fig. 8.

Fig. 10 is a top view of a tensioning mechanism of the article of footwear shown in fig. 8.

Fig. 11 is a perspective view of the wearable article of the present invention being a brassiere.

FIG. 12 is a perspective view of an alternate angle of the brassiere shown in FIG. 11.

FIG. 13 is a front view of the brassiere shown in FIG. 11.

FIG. 14 is a schematic view of the tensioning mechanism of the brassiere shown in FIG. 11.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention relates to a wearable product, which can be various wearable products needing tightness adjustment, such as shoes, backpacks, hats, bras, winddresses, kneepads and the like.

The wearable article includes a flexible substrate for wearing and a tensioning mechanism disposed on the flexible substrate. The tensioning mechanism is provided with a plurality of supporting tubes arranged on the flexible base body at intervals and a tensioning rope which is continuously arranged on the supporting tubes in a penetrating mode so that the flexible base body can be adjusted between a tightening state and a loosening state. And a contractible area is formed between the adjacent support pipes, the tension ropes penetrate through the contractible area, and the contraction amount of the contractible area is limited by the opposite ends of the adjacent support pipes when the tension ropes are tightened.

The supporting tube is used for providing fixed support for the flexible substrate, and the contraction position is limited by the supporting tube; on the other hand, set up through adjacent stay tube interval and form the collapsible district that is located between the two for tensioning rope passes collapsible district, when tightening up the operation, can realize corresponding the restriction of the shrinkage of the collapsible district of this position department through the terminal surface of adjacent stay tube opposite side, and then can match the demand of tightening up of the different positions of flexible base member, matches the setting according to the shrinkage position to stay tube and tensioning rope.

In a relaxed state, at least two of the collapsible regions have different extension lengths in the extension direction of the tensile cord. When the elasticity of the forming material of the flexible substrate is basically similar, for areas with different shrinkage requirements, the extending length of the shrinkable area in the extending direction of the tensioning rope is correspondingly matched in the positive direction according to the shrinkage requirement, namely when the shrinkage requirement is small, the extending length of the shrinkable area is set to be relatively small; when the shrinkage requirement is relatively large, the extension length of the corresponding shrinkable region is set relatively large. And when the flexible substrate is formed by adopting a plurality of materials with larger elasticity, the supporting tube and the contractible area are matched according to the material property and the required contraction quantity.

In addition, the supporting pipes are matched according to the extending mode, the shrinkage requirement, the human engineering and the like of the flexible matrix around the position, so that the shrinkage position is limited, the length of at least two supporting pipes is different, and the shape of at least two supporting pipes is different.

The supporting tube can adopt a flexible plastic hose, and can be fixed on the flexible substrate by adopting sewing, hot pressing and other processes; the flexible substrate can be arranged in a one-layer or multi-layer structure, and the tensioning mechanism can be embedded in the flexible substrate or woven in the flexible substrate or directly arranged on the outer surface of the flexible substrate. The supporting tube can be bent and deformed along with the flexible base body or is adaptively designed according to the shape of the flexible base body, but the hardness of the supporting tube is higher than that of the flexible base body, so that when the flexible base body in the contraction area is contracted and deformed in the extension direction of the supporting tube, the supporting tube can keep the shape of the flexible base body at the fixed part of the supporting tube and cannot be contracted and deformed in the extension direction of the supporting tube, and the contraction position is controlled.

The supporting tube can be directly formed into a circular tube or flat tube structure, and also can be formed by a pipeline main body and fixing parts extending outwards from one side or two sides of the pipeline main body along the radial direction, and at the moment, sewing or hot pressing operation can be carried out on the fixing parts and the flexible matrix.

The plurality of supporting tubes are arranged at intervals, and a contractible area is formed between the adjacent supporting tubes, when in actual manufacturing, a continuously extending strip-shaped flexible plastic hose can be arranged along the position of the flexible substrate, which needs to be supported and contracted, in an extending way, and then the flexible substrate is disconnected according to the supporting and contracting needs of the flexible substrate, so that the contractible area is formed at the disconnected position, and the supporting tubes are formed at two sides of the disconnected position; and above-mentioned tensioning rope wears to establish in succession can corresponding explanation be, before carrying out the disconnection setting, makes the tensioning rope of a continuous extension wear to locate among the microscler flexible plastic hose, when microscler flexible plastic hose carries out the disconnection operation, the tensioning rope still keeps its relation of connection, even makes the tensioning rope run through collapsible district, and then when tightening up the operation to the tensioning rope, can match the operation of tightening up of tensioning rope through the change in collapsible district, and then realize carrying out the tensioning to flexible base member and adjust.

Further, the support tube may be made of a material having a low coefficient of friction to facilitate movement of the tension cord therein; of course, it is also possible to use a low friction material, such as a lubricious polymer (e.g., Tef l on tm), lining or coating the inner wall of the support tube to facilitate movement of the tension cords therein.

Specifically, referring to fig. 1 to 10, a description is given below of a preferred embodiment of the wearable article as a shoe article 100.

The article of footwear 100 includes a sole (not shown), an upper 1 attached to the sole, and a tensioning mechanism 2. The upper 1 corresponds to the flexible substrate, and the tightening mechanism 2 is disposed on the upper 1 and is operable to move the upper 1 between a tightened state and a loosened state.

The upper 1 comprises a forefoot portion 11, a midfoot portion 12 and a heel portion 13. The forefoot portion 11 may correspond to the toes and the joints connecting the metatarsals with the phalanges of the foot. The midfoot portion 12 may correspond with the arch area of the foot and the heel portion 13 may correspond with a rear portion of the foot including the calcaneus bone. The upper 1 also comprises a lateral side 14 and a medial side 15, the lateral side 14 and the medial side 15 corresponding respectively to opposite sides of the article of footwear 100 and extending from front to back through the

various portions

11, 12, 13 of the article of footwear 100.

The upper 1 has an interior surface 16 that defines an interior void 10 configured to receive and secure a foot to support the foot on the sole structure. An ankle opening 130 in heel portion 13 may provide access to interior space 10. For example, the ankle opening 130 may receive the foot to secure the foot within the interior space 10 and facilitate entry and removal of the foot from the interior space 10.

In the preferred embodiment of the invention, the tensioning means 2 are distributed on the medial and

lateral sides

14, 15 of the forefoot 11, midfoot 12 and heel 13 and comprise a front portion 24 arranged on the forefoot 11, a medial portion 25 arranged on the midfoot 12 and a rear portion 26 arranged on the heel 13. The two free ends of the tension cord 23 are disposed in the heel 13 area, either on the front side of the ankle opening 130 or on the rear side of the ankle opening 130.

As a preferred embodiment of the invention, said front portion 24 is arranged in the lateral direction of the upper 1, extending through said medial side 14 and lateral side 15. At least some of the collapsible regions 22 of the front portion 24 extend in the lateral direction of the upper 1 or are inclined rearwardly relative to the lateral direction, as is typically required for lateral adjustment of the forefoot portion 11.

Preferably, as shown in fig. 1 to 10, the front portion 24 has a continuous middle support tube 241 penetrating the inner side 14 and the outer side 15 in the lateral direction of the upper 1, and side support tubes 242 spaced apart from each other on both sides of the middle support tube 241 and connecting the middle portion 25. At least a portion of the collapsible region 22 is disposed between the middle support tube 241 and the side support tubes 242, and the tension cords 23 are continuously threaded through the middle support tube 241 and the side support tubes 242 and connect the middle portion 25. Thereby achieving matching control of the support position, the retracted position, and the amount of retraction of the front side section 24. In this embodiment, the whole tensioning rope 23 is movably arranged; as another preferred embodiment of the present invention, the middle position of the tension rope 23 may be fixedly disposed in the upper 1 or the support tube 22.

The intermediate portion 25 has an inboard portion 251 disposed on the medial side 14 and an outboard portion 252 disposed on the lateral side 15. Preferably, the medial portion 251 and the lateral portion 252 are separated and spaced apart in the transverse direction of the upper 1 and are connected between the two free ends of the tension cords 23 of the front portion 24 and the rear portion 26, respectively, so as to control the contraction position on the two sides of the upper 1, thereby facilitating the corresponding control of the contraction position and the contraction amount on the two sides according to the foot shape.

The intermediate portion 25 is generally used to adjust the radial extent of the space 10 inside the intermediate portion 25, so that the collapsible regions 22 of the midfoot portion 12 are each preferably arranged to extend obliquely rearwardly in or relative to the lateral direction of the upper 1. At this time, the intermediate portion 25 is provided to extend in a laterally-disposed S-shaped curve; wherein the support tube 21 in the intermediate section 25 is in the shape of an arc opening outwards or inwards.

The rear portion 26 is also divided into two parts, spaced apart and apart from each other, corresponding to the intermediate portion 25, and is disposed in the inner side 14 and the outer side 15, respectively. As shown in fig. 1 to 4, when the free end of the tension cord 23 is disposed at the rear side of the ankle opening 130, the contractible regions 22 in the rear side portion 26 at both sides and the rear side of the ankle opening 130 are disposed to extend in the front-rear direction. As shown in fig. 5 to 10, when the free end of the tension rope 23 is disposed at the front side of the ankle opening 130, at least a part of the support tube 21 in the rear portion 26 extends to the rear side of the tension rope 23, and then extends from the rear side forward and upward toward the front side of the ankle opening 130, so that the collapsible region 22 in the portion extends obliquely from the rear to the front and from the bottom to the top.

As mentioned above, it is preferred that the collapsible regions 22 are disposed on both sides of the centerline of the article of footwear 1 in the length direction, i.e., both in the medial side 14 and the lateral side 15. In addition, in order to avoid interference or restriction of the inner and outer tension mechanisms 2 during the tightening operation, the tension mechanisms 2 of the present invention do not have a crossing or overlapping portion.

In addition, in relation to the arrangement of the contraction position and the contraction amount in each part of the upper 1, in relation to the material from which the upper 1 is made, the contraction amount requirement of the forefoot portion 11 is smaller than the contraction amount of the midfoot portion 12 and the heel portion 13, on the premise that the material from which the upper 1 is made is more flexible, so that the extension length of the contractible zone 22 provided between the support tubes 21 of the forefoot portion 11 is smaller than the extension length of the contractible zone 22 between the adjacent support tubes 21 at the midfoot portion 12 and the heel portion 13.

For example, as shown in fig. 1 to 7, as one embodiment of the present invention, the upper 1 is integrally formed by using a knitted member. The knitted component may be formed as a unitary, one-piece element during the knitting process. Alternatively, two or more portions of the knitted component may be separately formed as a unitary, one-piece element and the respective elements subsequently attached. Of course, the knit upper may also be selected for a particular single layer or multi-layer knit construction, and may also provide desirable aesthetic characteristics by incorporating yarns having different colors, textures, or other visual characteristics arranged in a particular pattern.

In this case, the forefoot portion 11 becomes looser and the interior 10 becomes larger and less comfortable after a long period of use, and with this footwear 100, the amount of contraction required of the midfoot portion 12 near the forefoot portion 11 is larger, so that the contractible region 22 between adjacent support tubes 21 in the middle portion 25 near the forefoot portion 24 is largest and the extension length of the other contractible regions 22 in the middle portion 25 is gradually reduced from the front to the rear.

In addition, as another preferred embodiment of the present invention, as shown in fig. 8 to 10, the upper 1 is additionally provided with a reinforcing material at the position of the heel 13; at this time, a higher contraction amount is required at a position closer to the heel 13, and therefore, in the area of the heel 13 and the midfoot portion 12 closer to the heel 13, the extension of the contractible zone 22 between the adjacent support tubes 21 is set larger.

Furthermore, in other shoe uppers 1 made of various materials, the support tube 21 and the tension cord 23 can be matched according to the contraction position and contraction amount of the materials in different areas.

In addition, fig. 1 to 10 show two different forms of support tubes, wherein fig. 1 to 4 and fig. 8 to 10 are independent circular tubes or flat tubes, and fig. 5 to 7 are flat tubes with a main body and a fixing portion, both of which can achieve the object of the present invention.

Referring to fig. 10 to 12, another embodiment of the wearable article as a brassiere 500 is described as follows.

Brassiere 500 has brassiere body 5 and tensioning mechanism 6 disposed on brassiere body 5. The bra bodies 5 are made of soft cloth and are provided with single-layer or multi-layer fabrics, and the bra bodies 5 correspond to the flexible substrates; tensioning mechanism 6 is disposed on brassiere body 5, may inlay locate in brassiere body 5 or weave in brassiere body 5 directly set up in the surface of brassiere body 5, and can operate so that brassiere body 5 moves between the state of tightening up and the state of laxity.

Specifically, the brassiere body 5 includes two cups 51, two lower pieces 52, two side pieces 53 and two shoulder straps 54, which are symmetrically disposed, and specifically, referring to fig. 9, the brassiere body 5 includes two cups 51, two lower pieces 52, two side pieces 53 and two shoulder straps 54. Wherein, two cups 51 are bilateral symmetry with the axis of brassiere body 5 and connect, two lower rakes 52 and two sides are also bilateral symmetry with the axis of brassiere body 5 than 53, two lower rakes 52 connect respectively in two cups 51 below, and these two sides are than 53 and connect two cups 51 and two lower rakes 52 outer fringe respectively, two shoulder straps 54 are also bilateral symmetry with the axis of brassiere body 5, and these two shoulder straps 54 connect two cups 51 and two lateral walls 52 rear sides respectively, here, cup 51 is connected to the one end of side than 53, in order to be the annular with the cup 51 cooperation, the other end of side than 53 is equipped with the hook and detain (not shown), so that two sides are than the detachable connection of 53, conveniently dress. In addition, a spine part 50 is connected between the two cups 51 and the lower part 52.

In this embodiment, the tensioning mechanisms 6 are also symmetrically arranged around the central axis of the bra body 5. Specifically, the center of the tensioning mechanism 6 is located at the middle position of the spine part 50, and then extends along the outer edge of the cup 51, through the shoulder strap 54 to the rear side of the side part 53, and then extends from the rear side of the side part 53 to the lower part 52, so that the two free ends of the tensioning mechanism 6 are located at the lower side position of the spine part 50.

Wherein the tensioning mechanism 6 has a supporting portion 61 arranged along the edge of the cup 51, a first adjusting portion 62 arranged on the shoulder strap 54, and a second adjusting portion 63 arranged on the side rail 53 and the lower fork 52.

The support part 61 adopts a continuously extending support tube 64 at the lower side edge and the part of the outer side edge of the cup 51 close to the lower side, on one hand, as a part of the whole tensioning mechanism 6, on the other hand, the cup 51 can be directly shaped and supported through the continuously extending support tube 6; and the contractible regions 65 may be formed at the outer intermediate positions of the cups 51 and at the position of the spine 50.

In addition, in the first adjusting portion 62, the support pipes 64 at the position of the shoulder portion are provided to extend continuously, the contractible regions 65 are provided on the front and rear sides of the shoulder portion, and the amount of contraction in this portion is required to be relatively large, so that the contractible regions 65 between adjacent support pipes 64 in the first adjusting portion 62 are provided to be relatively large, or relatively more of the contractible regions 65 are provided in the first adjusting portion 62.

Furthermore, when the wearable article is a backpack, the tensioning mechanism may be arranged to extend along the edge of the backpack, preferably with the collapsible zones at the bottom and sides of the backpack arranged to be relatively small and the support tubes relatively long; while the support tubes around the open position of the backpack are arranged to be relatively short and the collapsible zone is arranged to be relatively large.

In summary, the present invention provides a tensioning mechanism in a flexible substrate of a wearable article, wherein a support tube in the tensioning mechanism not only provides support and form retention of the flexible substrate and controls a contraction position, but also provides contraction limitation through opposite ends of adjacent support tubes according to adjustment amount required at different positions, so as to match tightening requirements of different parts of the flexible substrate, and the support tube and the tensioning rope are matched according to the contraction position.

It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The above detailed description is merely illustrative of possible embodiments of the present invention and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications within the scope of the present invention without departing from the technical spirit of the present invention.

Claims

1. A wearable article characterized by: including the flexible base member that is used for wearing and set up the straining device on the flexible base member, straining device have a plurality of intervals set up in stay tube on the flexible base member, wear to locate in succession on the stay tube so that the flexible base member can be adjusted between the state of tightening up and lax state the tensioning rope, adjacent form collapsible district between the stay tube, the tensioning rope runs through collapsible district, when tensioning rope tightens up, through the relative extreme restriction of adjacent stay tube the shrinkage in collapsible district.

2. Wearable article according to claim 1, wherein at least two of the collapsible areas in a relaxed state have different extension lengths in the extension direction of the tensioning cord.

3. A wearable article according to claim 1 or 2, characterized in that: at least two of the support tubes have different lengths or shapes.

4. The wearable article of claim 1, wherein: the support tube is made of a material having a low coefficient of friction, or the inner wall of the support tube is lined or coated with a low friction material that facilitates movement of the tension cords therein.

5. The wearable article of claim 4, wherein: the supporting tube is a flexible plastic hose, and the hardness of the supporting tube is greater than that of the flexible substrate.

6. Wearable article according to any of claims 1 to 5, characterized in that: the flexible base body is arranged in a one-layer or multi-layer structure, the tensioning mechanism is embedded in the flexible base body or woven in the flexible base body or directly arranged on the outer surface of the flexible base body, and the embedding or direct arrangement is fixed on the flexible base body by adopting a sewing or hot pressing process.

7. The wearable article of claim 6, wherein: the supporting tube is of a tubular structure of a round tube or a flat tube, or is provided with a pipeline main body and fixing parts extending outwards from one side or two sides of the pipeline main body along the radial direction, and when the fixing parts are arranged, the fixing parts and the flexible base body are sewn or fixed together through hot pressing operation.

8. Wearable article according to any of claims 1 to 7, characterized in that: the wearable article is an article of footwear comprising a sole, an upper attached to the sole, and a tensioning mechanism; the upper corresponds to the flexible substrate, and the tensioning mechanism is arranged on the upper and can be operated to move the upper between a tightening state and a loosening state.

9. The wearable article of claim 8, wherein: the upper comprises a forefoot portion, a midfoot portion and a heel portion, a medial side and a lateral side respectively corresponding to opposite sides of the article of footwear and extending from front to back through the forefoot portion, the midfoot portion and the heel portion, and the contractible regions of the tensioning mechanism are disposed on both sides of a centerline of the article of footwear in a length direction, i.e., in both the medial side and the lateral side.

10. The wearable article of claim 9, wherein: the tensioning means in the forefoot portion are arranged in the lateral direction of the upper through the inner side and the outer side, the tensioning means in the midfoot portion and the heel portion area being arranged at an interval on the inner side and the outer side, respectively, forming two parts which are separated and arranged at an interval in the lateral direction of the upper.

11. The wearable article of claim 10, wherein: the contractible area of the middle foot part is arranged to extend along the transverse direction of the upper or to incline backwards compared with the transverse direction, the tensioning mechanism positioned on the middle foot part extends in a side S-shaped curve shape, and the supporting tube is in an arc shape with an outward opening or an inward opening.

12. The wearable article of claim 11, wherein: the upper is integrally formed of knitted components, and the extension length of a contractible region provided between adjacent support tubes of the front foot portion is smaller than the extension length of a contractible region between adjacent support tubes of the middle foot portion.

13. Wearable article according to any of claims 1 to 7, characterized in that: the wearable product is a bra and is provided with a bra body arranged on the bra body, the bra body is the flexible base body, the bra body comprises cups which are arranged in bilateral symmetry, lower rakes, side ratios, shoulder straps and a spine part connected between the cups and the lower rakes, the tensioning mechanism is arranged in the middle axis symmetry of the bra body, the center position of the tensioning mechanism is arranged in the middle position of the spine part, and then the tensioning mechanism extends to the rear side of the side ratio through the shoulder straps and then extends forwards to the lower rakes from the rear side of the side ratio along the outer edges of the cups, so that two free ends of the tensioning mechanism are arranged at the lower position of the spine part.

14. The wearable article of claim 13, wherein: the supporting tubes in the tensioning mechanism extend continuously along the lower side edge and the outer side edge of the cup.