CN216627631U

CN216627631U - Back-tied multi-section binding shoes and shoe welt structure thereof

Info

Publication number: CN216627631U
Application number: CN202220332103.8U
Authority: CN
Inventors: 刘今杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-05-31
Anticipated expiration: 2032-02-18

Abstract

The utility model discloses a back-tied multi-section binding shoe and a shoe welt structure thereof, wherein the shoe welt structure comprises a shoe welt part and a strip-shaped belt; the shoe opening part is arranged at the opening position of the upper far away from the sole and is provided with a plurality of partition sections arranged at intervals around the shoe opening binding partition section of the shoe opening part; the strip-shaped band sequentially passes through the plurality of partition sections and is used for surrounding at least one circle of ankle, foot or lower leg, and the contraction and the release of the opening part of the shoe are realized by tightening or releasing the strip-shaped band. According to the shoe mouth structure provided by the utility model, the strip-shaped belt penetrates through the plurality of partition sections arranged along the circumferential direction of the shoe mouth part, the tightness of the shoe mouth part can be adjusted by contracting, tightening and loosening the strip-shaped belt, the foot of a human body can conveniently penetrate into the rear-system type multi-section binding shoes in a loosening state, and the foot of the human body can be prevented from being separated from the rear-system type multi-section binding shoes in a tightening state. The shoe opening part is positioned at one end of the upper far away from the sole, so that the shoe opening part can well wrap the foot part, the ankle part or the calf part of a human body, the wearing of the back-tied type multi-section toe-in shoe is facilitated, and the wearing comfort level is also improved.

Description

Back-tied multi-section binding shoes and shoe welt structure thereof

Technical Field

The utility model relates to the technical field of rear-tied multi-section binding shoes, in particular to a rear-tied multi-section binding shoe and a shoe opening structure thereof.

Background

Shoes have been used for over 5000 years as a life tool for protecting the human foot and improving walking quality.

Shoes include vamp, sole and upper of a shoe, wherein, in order to prevent that shoes from droing or purpose such as protection ankle, generally have shoelace or buckle isotructure on upper of a shoe or the vamp to play the operation of form such as tieing mouthful to the upper of a shoe after human foot penetrates shoes, make shoes parcel live foot, be difficult to produce the condition that shoes drop, make things convenient for the dress of shoes.

Therefore, how to facilitate the wearing and tying operation of the shoes is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a shoe opening structure for facilitating the wearing and tying operations of shoes. The utility model also provides a back-tied type multi-section toe-binding shoe with the shoe opening structure.

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

a shoe welt structure comprises a welt part and a strip-shaped belt;

the shoe opening part is arranged at the opening position of the upper far away from the sole and is provided with a plurality of partition sections arranged at intervals around the shoe opening binding edge of the shoe opening part;

the strip-shaped band sequentially penetrates through the plurality of partition sections and is used for surrounding at least one circle of ankle, foot or lower leg, and the contraction and the relaxation of the opening part of the shoe are realized by tightening or relaxing the strip-shaped band.

According to the technical scheme, the heel-tied type multi-section toe-binding shoes provided by the utility model have the advantages that the strip-shaped belts penetrate through the plurality of partition sections arranged along the circumferential direction of the opening of the shoes, the tightness of the opening of the shoes can be adjusted by contracting, tightening and loosening the strip-shaped belts, the feet of a human body can conveniently penetrate into the heel-tied type multi-section toe-binding shoes in a loosening state, and the feet of the human body can be prevented from being separated from the heel-tied type multi-section toe-binding shoes in a tightening state. The shoe opening part is positioned at one end of the upper far away from the sole, so that the shoe opening part can well wrap the foot part, the ankle part or the shank part of a human body, the wearing of the back-tied type multi-section toe-in shoe is facilitated, and the wearing comfort degree is also improved.

The utility model also provides a back-tied type multi-section binding shoe, which comprises a sole and an upper, wherein the welt structure of the upper is any one of the welt structures. Because the above-mentioned welt structure has the above-mentioned technical effects, the back-tied multi-step binding shoes with the above-mentioned welt structure also have the same technical effects, and the description thereof is not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a first rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a first rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 3 is a schematic view of a first partial structure of a first rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 4 is a second partial structural view of a first rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a second rear-wearing multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 6 is a schematic front view of a second rear-mount multi-sectional toe-binding shoe according to an embodiment of the present invention;

FIG. 7 is a partial structural view of a collar structure of a second rear-tied multi-segmented cuff shoe according to an embodiment of the present invention;

FIG. 8 is a schematic view of a connecting member of a second rear-tied multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 9 is a schematic view showing a coupling assembly process of a second rear-wearing multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 10 is a front view of a third rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 11 is a schematic right-view structural view of a third rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 12 is a partial structural view of a collar structure of a third rear-wearing multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 13 is a schematic view of a third assembly process of the toe-opening structure of the heel-down multi-sectional collar shoe according to the embodiment of the present invention;

FIG. 14 is a schematic structural view of a tongue of a third rear-mount multi-sectional collar shoe according to an embodiment of the present invention;

FIG. 15 is a schematic front view of a fourth throat structure according to an embodiment of the present invention;

FIG. 16 is a rear view of a fourth alternative collar structure according to an embodiment of the present invention;

fig. 17 is a first structural schematic diagram of a first spring buckle according to an embodiment of the present invention;

fig. 18 is a second structural diagram of the first spring fastener according to the embodiment of the utility model;

FIG. 19 is a schematic view of a first state of a second heel-down multi-toe collar of the present invention;

FIG. 20 is a schematic view of a second state of the throat structure according to an embodiment of the present invention;

FIG. 21 is a schematic view of a lacing structure of a cuff structure provided in accordance with an embodiment of the present invention;

fig. 22 is a schematic structural view of a second spring fastener according to an embodiment of the present invention;

fig. 23 is a schematic structural view of a buckle according to an embodiment of the present invention.

Detailed Description

The utility model discloses a shoe opening structure which is convenient for wearing and tying of a back-tied type multi-section tying shoe. The utility model also provides a back-tied type multi-section toe-binding shoe with the shoe opening structure.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 embodiment of the utility model provides a shoe mouth structure, which comprises a shoe mouth part and a strip-shaped belt, wherein the strip-shaped belt penetrates through a plurality of partition sections arranged along the circumferential direction of the shoe mouth part, the tightness of the shoe mouth part is adjusted by contracting, tightening and loosening the strip-shaped belt, the foot of a human body can conveniently penetrate into a rear-system type multi-section binding shoe in a loosening state, and the foot of the human body can be prevented from being separated from the rear-system type multi-section binding shoe in a tightening state. The shoe opening part is positioned at one end of the upper far away from the sole, so that the shoe opening part can well wrap the feet or the legs of a human body, the wearing of the back-tied type multi-section toe-in shoe is facilitated, and the wearing comfort level is also improved.

It will be appreciated that in a normal wearing condition of the rear multi-cuff shoe, the strip-like band forms a closed loop at the cuff portion.

As shown in fig. 1-4, in a first embodiment, the first rear-tied multi-section collar shoe is a high-waisted canvas shoe 100. The high-waist canvas shoe 100 comprises a sole 101 and an upper 102, the upper 102 comprises an upper 102a and a tongue 102b connected with the upper 102a, and the position of the upper 102 far away from the sole 101 is bent to form a partition section, and the partition section can be penetrated by a strip-shaped belt 103 a. The welt structure 103 includes a bending-formed partition and a strip-shaped band 103 a.

Namely, the opening part of the shoe is a bending edge, and an internal channel is formed inside the bending edge; the shoe mouth part is provided with a plurality of openings 103b for cutting off the internal passage, two adjacent openings 103b cut off the internal passage into an inner cavity section, and the inner cavity section is a partition section. When strip 103a is tightened, the welt portion contracts, two adjacent inner cavity segments approach each other, and opening 103b decreases. When the strip-shaped belt 103a is loosened, the welt part is loosened, two adjacent inner cavity sections are far away from each other, and the opening 103b is enlarged. The size of the opening 103b may be determined according to actual requirements. In embodiments where the rear-mount multi-cuff shoe is a casual or athletic shoe, the size of opening 103b is such that the opening 103b is reduced and the ankle is wrapped. As in the embodiment where the rear-tied multi-cuff shoe is a high boot, since the cuff portion is close to the leg, the size of the opening 103b needs to be reduced to allow the cuff portion to contract and to allow the leg to be wrapped.

As shown in FIG. 1, a curved edge may be provided on tongue 102b, with an interior channel defined therein, and with a partition therein to facilitate passage of strip 103a therethrough.

As shown in FIG. 3, an aperture may also be provided in the tongue 102b through which the strip 103a can pass.

As shown in FIG. 4, it is also possible to provide no compartment on tongue 102b, and to thread strip 103a through the compartment provided on upper 102 after it has been threaded through the lace aperture of upper 102.

The opening 103b may not be provided, but in the structure in which the opening 103b is not provided, the strip 103a needs to pass through the inner passage of an integral cuff which is not segmented, and when the strip 103a is tightened or tightened, the cuff structure is inevitably piled up to form wrinkles, which generates a feeling of hurting the foot and not sticking to the skin of the ankle, foot or leg which is covered by the cuff structure.

Further, because the opening 103b is arranged between the two adjacent inner cavity sections, the contraction of the shoe opening part is realized through the contraction of the opening 103b, and the leg part can be wrapped, so that the formation of wrinkles on the foot of the shoe opening part is avoided, and the wearing comfort degree of the foot of a human body is effectively improved.

As shown in FIG. 2, in order to enhance the comfort of wearing, the curved edges are bent toward the outside of upper 102. Through the arrangement, the outer edge of the bent edge is positioned outside the rear series type multi-section toe-in shoes, and mutual friction between the bent edge and the feet of a human body in the wearing process is avoided.

Of course, the hem could be bent toward the inside of upper 102. Are not specifically described herein and are intended to be within the scope of protection.

In another embodiment, upper 102 includes at least two layers of structure joined at an end distal from sole 101, the at least two layers of structure defining a throat portion with an interior passage therebetween; the shoe mouth part is provided with a plurality of openings 103b for cutting off the internal passage, two adjacent openings 103b cut off the internal passage into an inner cavity section, and the inner cavity section is a partition section.

In the above embodiments, upper 102 may be an upper 102 made of one or more materials selected from lining cotton, mesh, canvas, and leather. Any of the above materials may be selected for use in a single layer construction for upper 102. In the multi-layer (two or more layers) structure of upper 102, any of the above materials may be selected according to actual requirements. In a first embodiment, the rear-tied multi-section collar shoe is a canvas shoe. Accordingly, upper 102 includes upper 102a and tongue 102b, with opening 103b being located on upper 102 a. As shown in FIG. 3, to improve the stability of the tongue 102b, the tongue 102b has a through opening 103b structure, and the strip-shaped band 103a passes through the through opening 103b structure, so that the strip-shaped band 103a connects the vamp 102a and the tongue 102 b.

In another embodiment, as shown in fig. 4, only strip 103a may be attached to upper 102 a.

As shown in fig. 2, the lacing structure 103c is formed by lacing the two ends of the strip 103a (similar to the way of lacing a shoelace), so as to adjust the length of the strip 103a penetrating into all the compartments, which is not described in detail herein and is within the protection range.

As shown in fig. 1 to 4, in the first embodiment, the throat portion of the throat structure is a bent side, an internal passage formed inside the bent side is partitioned into an inner cavity section by an opening 103b, and the inner cavity section is a partition section.

That is, the first embodiment provides an opening structure composed of a plurality of partitions formed by bending edges, the plurality of partitions being provided around the outer circumference of the ankle, foot or lower leg by passing the strip-shaped band 103a through the inner cavity section.

As shown in fig. 5, 6, 7, 8 and 9, in the second embodiment, the second rear-tied multi-sectional sandal is a sandal 200. The sandal 200 comprises a sole 201 and an upper, wherein the upper comprises a plurality of belt-shaped structures 202 connected with the sole 201 and a plurality of connecting pieces 203 connected with the belt-shaped structures 202. The welt structure includes a connecting member 203 and a strip 204.

The connecting member 203 is a shoe mouth portion, the connecting member 203 has a first through hole 203a for the strip 204 to pass through, and the first through hole 203a is a partition. When the strip-shaped belt 204 is tightened, the welt part is contracted, the two adjacent connecting pieces 203 are close to each other, an opening 205 is formed between the two adjacent connecting pieces 203, and a gap (the opening 205) between the two adjacent connecting pieces 203 is reduced; when the strip-shaped belt 204 is loosened, the welt part is loosened, the two adjacent connecting pieces 203 are separated from each other, and the gap (opening 205) between the two adjacent connecting pieces 203 is enlarged.

As shown in fig. 7, the connector 203 further has a second through hole 203b for facilitating the connection, and the ribbon-like structure 202 is connected to the connector 203 through the second through hole 203 b. In this embodiment, the connecting member 203 has a first through hole 203a penetrating the connecting member 203, and the connecting member 203 further has four second through holes 203b communicating with the inner cavity of the first through hole 203 a. The first through hole 203a through which the strip 204 passes. As shown in fig. 7, fig. 8 and fig. 9, the belt-shaped structure 202 sequentially passes through the four second through holes 203b, so that the structure of the upper composed of the belt-shaped structure 202 is realized. In this embodiment, only the side portions and the belt-like structures 202 at the rear portion of the rear-tied multi-toe shoe may be directly connected to the connecting member 203; the strap structure 202 of the front portion of the rear-mount multi-sectional collar shoe may be connected to the strap 204 by a connecting member.

In addition, the first via 203a is connected to the stripe 204, and the second via 203b is connected to the stripe structure 202. The strip 204 is used for tying and the strap structure 202 forms the upper and vamp of the sandal 200.

The connecting piece 203 can be a three-dimensional structure such as a round bead or an oval bead, and the connecting piece 203 can be made of wood, stone, jade, bamboo and other materials.

In a second embodiment, the rear-tied multi-section sandal is a sandal 200. In order to improve the wearing comfort, the upper further comprises a connecting piece 206 for the instep, the connecting piece 206 connecting the string and strip 204 with the sole 201 in the area near the toes. Further, the foot wear prevention device further comprises a wear prevention piece for covering the rear side of the ankle, and the wear prevention piece is connected to the strip-shaped belt 204.

In this embodiment, the wear-resistant sheet may be a cavity-through protective lining for the upper achilles tendon of the heel upper, and is generally made of leather, cloth, nylon, or other materials.

As shown in fig. 5, 6, 7, 8 and 9, in the second embodiment, the throat portion of the throat structure is a plurality of connectors 203, and the connectors 203 have first through holes 203a for the strip-shaped bands 204 to pass through.

That is, the second embodiment provides the throat structure in which the plurality of connection members 203 pass through the first through holes 203a via the strip 204 such that the structure formed by the plurality of connection members 203 is disposed around the outer circumference of the ankle, foot, or lower leg.

As shown in fig. 10, 11, 12, 13 and 14, in the third embodiment, the third rear-tied multi-toe shoe is a casual shoe 300. The casual shoe 300 comprises a sole 301 and an upper 302, wherein the upper 302 comprises an upper 302a and a tongue 302b connected with the upper, and the upper 302 is bent away from the sole 301 to form a partition section, through which the strip-shaped belt 303a can pass. The welt structure 303 includes a strip 303a and a bent partition.

The end of the upper 302 away from the sole 301 has a plurality of openings 302c, an end structure 302d is formed between two adjacent openings 302c, and the whole end structure 302d forms a shoe mouth; the septal segment is a through-hole that extends through the end structure 302 d. The strip 303a sequentially penetrates all the partitions of the end structure 302d to adjust the contraction and relaxation of the toe portion. Specifically, the tightening or loosening of the strip 303a is adjusted by the snap 304.

Similar to the first embodiment, end structure 302d may be a compartment formed by bending upper 302 away from sole 301. In order to improve the wearing comfort, the bent edge formed at a position of the upper 302 away from the sole 301 is preferably bent toward the outer side of the upper 302. Of course, the bent edges could also be bent toward the inside of upper 302. Alternatively, upper 302 includes at least a two-layer structure with a septum formed in the middle of the at least two-layer structure at a location where upper 302 is distal from sole 301.

Preferably, in the throat structure of the casual sports shoe 300, the upper 302 and the throat have a two-layer structure, the inner lining and the throat flange are made of soft cotton, and the outer vamp 302a is made of elastic mesh. A partition through which strip 303a passes may be formed between the medial structure formed by the inner lining and the cuff and the exterior upper 302 a.

As shown in fig. 13, the end structure 302d has openings at both ends, and the strip 303a passes through the opening at one end of the end structure 302d into the partition and then out through the opening at the other end of the end structure 302 d. Through the arrangement, the connection stability of the strip-shaped belt 303a and the end structure 302d is improved, and the stability of the end structure 302d in the strip-shaped belt 303a in the contraction and relaxation process of the shoe mouth part is also ensured.

In order to improve the stability of the overall shoe shape of the rear-tied multi-section collar shoe, the upper 302 includes an upper body and a support connecting sheet arranged on the upper body; the welt portion is located on the upper main body, the upper main body is connected with the sole 301, and the support connecting sheet is supported between the welt portion and the sole 301. The support tab is preferably made of a material having toughness and elasticity (e.g., plastic), and is not particularly limited herein. Through setting up the support connection piece, effectively reduced the restriction to upper of a shoe 302 material, even use the relatively poor flexible material of holding power (like canvas, cotton or gauze cloth etc.), the shoes type of back system formula multistage binding shoes also can obtain stably showing under the supporting role of support connection piece. The support connecting sheet is preferably made of plastic or metal and the like.

Preferably, the number of support tabs may be multiple and arranged along the perimeter of upper 302, or may be a one-piece structure. In the embodiment that the number of supporting connecting pieces can be a plurality of and arrange along the circumference of upper 302, preferably adopt elastic cloth preparation upper 302, through above-mentioned setting, improved the whole degree of leveling of back system formula multistage collar shoe, ensure that upper 302 wraps up human foot, effectively improved the travelling comfort.

The shape of the supporting connecting sheet is adjusted according to the structure of the opening, so that effective support of the supporting connecting sheet is ensured, and the reduction and enlargement of the opening are not hindered.

As shown in fig. 14, in this embodiment, the tongue 302b of the backstrap multi-step binding shoe has an opening to facilitate the strip 303a to pass through the tongue 302b, and the tongue 302b is connected to the vamp 302a, thereby improving the stability of the vamp 302 a.

In this embodiment, the tongue 302b has two openings therein.

It should be noted that when the tongue 302b is not provided in the rear-tied multi-step lacing shoe, the vamp 302a may be directly perforated to facilitate the strip 303a to pass through the vamp 302a to improve the stability of the vamp 302 a.

The end structure 302d has two partitions thereon. Through the arrangement, the connection stability of the strip-shaped belt 303a and the end structure 302d is improved, and the stability of the end structure 302d in the strip-shaped belt 303a in the contraction and relaxation process of the shoe mouth part is also ensured.

As shown in fig. 10, 11, 12, 13 and 14, in the third embodiment, the throat portion of the throat structure is a bent side, an internal channel formed inside the bent side is partitioned into an internal cavity section by an opening, and the internal cavity section is a partition section.

That is, the third embodiment provides an upper structure composed of a plurality of partitions formed by bending edges, and the plurality of partitions are provided around the outer circumference of the ankle, foot or lower leg by passing the strip-shaped band 303a through the inner cavity section.

As shown in fig. 15 and 16, in the fourth embodiment, the fourth rear-tied multi-segment collar shoe can be a low-waist canvas shoe or a leather shoe.

A solid cloth structure 401 is formed between two adjacent openings, at least two through opening structures are arranged on the solid cloth structure 401, and the strip-shaped belt 402 passes through the through opening structures to complete the adjustment of the strip-shaped belt 402 to the size of the opening.

A partition may also be provided on the solid sheet structure 401. At least an upper partition may be disposed on the solid cloth structure 401, which is not described one by one and is within the protection scope.

The locked state of the strip 402 after the cinch is completed can be achieved in a variety of ways.

As shown in fig. 17 and 18, the tightness of the strip 402 can be adjusted by the first spring fastener 403. Wherein, the first spring buckle 403 is preferably arranged at the rear of the rear-tied multi-section binding shoe.

Taking the first spring buckle 403 as an example, as shown in fig. 19, when the strip 402 is loosened, the welt part is loosened, two adjacent connecting members 404 (or partitions of other structures) are separated from each other, and a gap (opening 405) between two adjacent connecting members 404 is enlarged. As shown in fig. 20, when the strip 402 is tightened, the welt portion contracts, two adjacent connecting members 404 (or partitions of other structures) approach each other, an opening 405 is formed between the two adjacent connecting members 404, and a gap (opening 405) between the two adjacent connecting members 404 is reduced. The tightness of the strip 402 is adjusted by means of a first snap fastener 403. In this embodiment, the first spring fastener 403 has two through holes for the strip 402 to pass through sequentially.

As shown in fig. 21, the adjustment of the length of the strip 402 penetrating into the whole compartment can also be realized by tying the laces at both ends of the strip 402 (similar to the way of tying the shoelace) to form a lacing structure 406, as shown in fig. 21, which is not described in detail herein and is within the protection scope. The position of the lacing structure can be positioned in the front, the side and the back of the rear-lacing type multi-section binding shoe.

As shown in fig. 22, the tightness of the strip 402 is adjusted by the second spring fastener 407. In this embodiment, the second spring fastener 407 has a through hole for the overlapped strips 402 to pass through.

As shown in fig. 23, the tightness of the strip 402 is adjusted by means of a buckle 408.

The shoe vamp structure provided by the embodiment of the utility model further comprises an adjusting buckle for adjusting the length of the strip-shaped belt 402 penetrating into all the partitions. Namely, the tightening and loosening of the opening of the shoe are adjusted by the adjusting buckle. Through setting up the adjustment knot, avoided the trouble of tying the shoelace, also avoided the condition that the shoelace tied scatters.

The adjusting buckle can be a buckle or a spring buckle made of plastic, metal, wood and other materials.

As shown in fig. 19 and 20, the tightness of the strip 402 is adjusted by the first spring fastener 403. In this embodiment, the first spring fastener 403 has two through holes for the strip 402 to pass through sequentially.

As shown in fig. 21, the lacing structure is formed by lacing the two ends of the strip 402 (similar to the way of lacing a shoelace), so as to adjust the length of the strip 402, which is penetrated into all the compartments, of the strip 402, and therefore, the length of the strip 402 is not described in detail and is within the protection range.

As shown in fig. 22, the tightness of the strip 402 is adjusted by the second snap fastener. In this embodiment, the second spring fastener has a through hole for the strip 402 to pass through after being overlapped.

As shown in fig. 19 and 20, in the first embodiment of the adjustment buckle, the adjustment buckle is a first spring buckle 403. The shoe mouth is tightened and loosened by adjusting the position of the first spring fastener 403 on the strip 402, namely the Achilles tendon part through cavity protective lining.

In a second embodiment of the adjustment buckle, as shown in fig. 23, the adjustment buckle is a snap 408. The buckle 408 is arranged on the through cavity protective lining at the achilles tendon part at the proper position on the strip-shaped belt 402, so that the tightening and loosening of the opening part of the shoe are realized; the length of the strip 402 can be extended and retracted by pulling the buckle 408 open and fastening, so that the size of the closed loop or the circumference of the opening of the shoe can be changed.

As shown in fig. 21, the length of the strip 402 penetrating into all the compartments can also be adjusted by forming the laces at both ends of the strip 402 into lacing structures (similar to the way of tying shoelaces), which is not described in detail herein and is within the protection scope.

The specific position of the two end straps of the adjusting buckle and the strap 402 can be the front, the back or the side of the upper, which will not be described in detail herein and is within the protection scope.

In this embodiment, the rear-tied multi-step binding shoes are casual shoes or sports shoes, and the upper includes a vamp and a tongue vamp. That is, the upper includes a vamp for wrapping around a human foot and a tongue located at a gap between two ends of the vamp; the welt portion includes a first welt area located at an end of the upper distal from the sole, the first welt area having a partition. Wherein the tongue may be restrained on a side adjacent the human foot by a strap 402.

Still further, the throat portion includes a second throat region at an end of the tongue remote from the sole, the second throat region having a partition.

The first throat area is located on the vamp and the second throat area is located on the tongue. The first and second throat areas form a throat portion that is distal from the sole opening 405. By providing partitions (bent edges or openings with internal channels, etc.) in both the first and second throat areas, the strip 402 secures the vamp and tongue relative to each other.

Where the second collar region of the tongue may also be free of septal (i.e., without a bent edge or opening having an interior channel, the strip 402 is not secured to the tongue).

A through opening structure is provided on the tongue through which the strip 402 passes, such that the strip 402 connects the vamp and the tongue.

As shown in fig. 15 and fig. 16, in the fourth embodiment, a solid cloth structure 401 is formed between two adjacent openings 405, the solid cloth structure 401 has at least two through opening structures, and the strip 402 passes through the through opening structures, so as to complete the adjustment of the size of the strip 402 for the openings 405.

In this embodiment, the strip 402 may be made of one or more of nylon, polyester cotton, and acrylic. Wherein, the material with stronger elasticity of nylon and terylene is taken as the main material.

The embodiment of the utility model provides a back-tied type multi-section binding shoe which comprises a sole and an upper, wherein the welt structure of the upper is any one of the welt structures. Because the above-mentioned welt structure has the above-mentioned technical effects, the back-tied multi-step binding shoes with the above-mentioned welt structure also have the same technical effects, and the description thereof is not repeated herein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shoe welt structure is characterized by comprising a welt part and a strip-shaped belt;

the shoe opening part is arranged at the opening position of the upper far away from the sole and is provided with a plurality of partition sections arranged at intervals around the shoe opening border of the shoe opening part;

the strip-shaped band sequentially penetrates through the plurality of partition sections and is used for surrounding at least one circle of ankle, foot or lower leg, and the contraction and the relaxation of the shoe mouth part are realized by tightening or relaxing the strip-shaped band.

2. The throat structure of claim 1, wherein the throat portion is a bent edge, an interior of the bent edge forming an interior channel;

the shoe mouth part is provided with a plurality of openings for cutting off the internal passage, and the adjacent two openings cut off the internal passage into the partition sections.

3. The cuff structure of claim 2 wherein said bent over edge is bent toward a lateral side of said upper;

or, the bent edge is bent towards the inner side of the upper.

4. The throat structure according to claim 1, wherein the upper comprises at least two layers of structure, an end of the at least two layers of structure distal from the sole being joined, a middle of the at least two layers of structure forming the throat portion having the interior channel;

5. The cuff structure of claim 1 wherein said upper comprises a plurality of straps connecting said sole and a plurality of connectors connected to said straps, said connectors being said cuff portions, said connectors having first through holes for said straps to pass through, said first through holes being said spacers.

6. The throat structure according to claim 5, wherein the connecting member further has a second through hole, and the ribbon-like structure is connected to the connecting member through the second through hole.

7. The cuff structure of claim 1, wherein said upper includes an upper body and a support web disposed on said upper body;

the welt part is located on the upper main body, the upper main body is connected with the sole, and the support connecting sheet is supported between the welt part and the sole.

8. The throat structure according to claim 1, wherein an end of the upper distal from the sole has a plurality of openings, and an end structure is formed between two adjacent openings, the end structure comprising the throat portion;

the partition section is a through hole penetrating through the end structure.

9. The throat structure of claim 8, wherein said end structure has at least two of said partitions thereon.

10. The throat structure according to claim 1, further comprising an adjustment buckle for adjusting the length of the strip passing through all of the partitions.

11. The throat structure of any of claims 1-10, wherein the upper includes an upper for wrapping around a human foot and a tongue positioned at a gap between two ends of the upper;

the shoe collar portion comprises a first shoe collar region located at one end, far away from the sole, of the upper, and the first shoe collar region is provided with the partition section.

12. The throat structure of claim 11, wherein the throat portion further comprises a second throat area at an end of the tongue distal from the sole, the second throat area having the partition.

13. A backstrap multi-section collar shoe comprising a sole and an upper, wherein the collar structure of the upper is as claimed in any one of claims 1 to 12.