CN217218292U

CN217218292U - Lacing-free functional shoe

Info

Publication number: CN217218292U
Application number: CN202220368829.7U
Authority: CN
Inventors: 康盾; 刘昭霞; 陈雅龄; 彭飘林
Original assignee: Quanzhou Fangyuan Shoes Co ltd; Liming Vocational University
Current assignee: Quanzhou Fangyuan Shoes Co ltd; Liming Vocational University
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-08-19
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses an exempt from frenulum function shoes, including the sole board, the side group, preceding group, the back group, the spring disc, bordure, the shoelace, center post and spiral spring, the side group has been sewed up at the middle part of sole board, the front portion of side group has been sewed up preceding group, the back group has been sewed up at the rear portion of side group, the embedding has the rear harbor treasured in the back group, the side group is close to the one end outside of back group and is fixed with the spring disc, the inboard center department of spring disc is fixed with the center post, be provided with spiral spring on the center post, it bordures to have sewed up on the upper portion of side group, evenly seted up a plurality of perforation on borduring, and it has the shoelace to alternate on perforating, the both ends of shoelace are fixed in corresponding the spiral spring in the spring disc on. Has the advantages that: overall structure is simple, realizes exempting from the function of frenulum, but the self-adaptation adjustment elasticity simultaneously improves convenience and travelling comfort greatly, and the back port in the back group is precious, and multiplicable hardness improves holding power and protectiveness, makes it possess the functionality.

Description

Lace-free functional shoe

Technical Field

The utility model relates to the technical field of shoes, specifically a frenulum-free functional shoe.

Background

Functional shoes are called medical functional shoes, and have functions of fixing and supporting ankles, protecting soft ankles of infants, reducing reaction force of the ground from human bodies, damping, preventing skidding, walking steadily and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: aiming at the problems existing at present, the lacing-free functional shoe is provided, and the rear heel counter is internally provided with the rear heel counter made of thin steel plates, so that the hardness is increased, the supporting force and the protection performance are improved, and the lacing-free functional shoe has the functionality; through being provided with the spring disc on the side to be provided with the spiral spring in the spring disc, be used for fixed shoelace, let the shoelace possess certain buffering effect simultaneously, be favorable to it flexible, realize exempting from the function of frenulum, but the self-adaptation adjusts the elasticity simultaneously, improves convenience and travelling comfort greatly, thereby solves not enough and the defect that prior art exists.

In order to realize the purpose, the utility model discloses a technical scheme is:

a lace-free functional shoe comprises a sole plate, a side wall, a front wall, a back wall, a spring disc, a covered edge, a shoelace, a central column and a volute spring, wherein the middle part of the sole plate is sewed with the side wall, the front wall is sewed at the front part of the side wall, the back wall is sewed at the rear part of the side wall to form an integral shoe body structure, a rear harbor treasure is embedded into the back wall to increase the hardness of the shoe body to realize the functional shoe body, the spring disc is fixed at the outer side of one end, close to the back wall, of the side wall, the central column is fixed at the center of the inner side of the spring disc, the volute spring is arranged on the volute to fix and adjust the tightness of the shoelace, the covered edge is sewed at the upper part of the side wall, a plurality of through holes are uniformly arranged on the covered edge, shoelaces are inserted on the through holes to be fixed on a foot, and two ends of the shoelaces are fixed on the springs in the corresponding spring discs, for pulling the shoelace.

Preferably, a tongue is sewn to the inner side of the front portion of the side upper, and the tongue is located below the shoelace.

Preferably, the spring disc is provided with through holes on the sides, and the two ends of the shoelace are respectively threaded into the spring disc from the through holes.

Preferably, the spring disc is in threaded connection with a cover disc, and a rotary groove is formed in the center of the outer side of the cover disc.

Preferably, the rear port treasure is made of thin steel sheets.

Preferably, the inner end of the spiral spring is welded on the central column, and the extending end of the shoelace is fixed on the outer end of the spiral spring.

Since the technical scheme is used, the beneficial effects of the utility model are that:

on one hand, the rear heel counter is internally provided with a thin steel plate rear heel counter, so that the rigidity is increased, the supporting force and the protection performance are improved, and the rear heel counter is functional.

On the other hand, through being provided with the spring holder on the side to be provided with the spiral spring in the spring holder, be used for fixed shoelace, let the shoelace possess certain buffering effect simultaneously, be favorable to its flexible, realize exempting from the function of frenulum, but the self-adaptation adjustment elasticity simultaneously improves convenience and travelling comfort greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the spring holder of the present invention;

fig. 3 is a schematic structural diagram of the interior of the spring holder of the present invention.

In the figure: 1. a sole plate; 2. side uppers; 3. front upper; 4. a back upper; 5. a spring holder; 6. edge covering; 7. perforating; 8. shoelaces; 9. a tongue; 10. a cover plate; 11. a through hole; 12. a central column; 13. a volute spiral spring; 14. and (7) rotating the groove.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution, a lace-free functional shoe, comprising a sole plate 1, a side wall 2, a front wall 3, a back wall 4, a spring disc 5, a binding 6, a shoelace 8, a central column 12 and a volute spiral spring 13, wherein the middle part of the sole plate 1 is sewed with the side wall 2, the front part of the side wall 2 is sewed with the front wall 3, the back part of the side wall 2 is sewed with the back wall 4, a rear heel is embedded in the back wall 4 for increasing strength, the volute spiral spring 5 is fixed on the outer side of one end of the side wall 2 close to the back wall 4, the central column 12 is fixed on the inner center of the spring disc 5, the central column 12 is provided with the volute spiral spring 13 for fixing the shoelace 8, the upper part of the side wall 2 is sewed with the binding 6, the binding 6 is evenly provided with a plurality of through holes 7, the shoelace 8 is inserted in the through holes 7, two ends of the shoelace 8 are fixed on the springs 13 in the corresponding spring disc 5, is used for pulling the shoelace 8 and realizes the function of preventing the shoelace 8 from being tied.

Preferably, a tongue 9 is sewn to the inner front side of lateral upper 2, and tongue 9 is positioned under lace 8 to facilitate putting on the shoe.

Preferably, the side of the spring holder 5 is provided with a through hole 11, and the two ends of the shoelace 8 are respectively threaded into the spring holder 5 through the through holes 11, so that the shoelace 8 can slide conveniently.

Preferably, the spring holder 5 is in threaded connection with a cover plate 10, and a rotary groove 14 is formed in the center of the outer side of the cover plate 10, so that the spring holder 5 can be opened conveniently.

Preferably, the rear heel protector is made of thin steel sheets, so that the hardness is increased.

Preferably, the inner end of the spiral spring 13 is welded to the central post 12, and the protruding end of the shoelace 8 is fixed to the outer end of the spiral spring 13, so as to facilitate the buffering of the shoelace 8.

In this embodiment, the operation steps of the lace-free functional shoe are as follows:

the method comprises the following steps: first, a flat screwdriver is inserted into the rotary slot 14 of the cover plate 10, then the cover plate 10 is rotated, and the two cover plates 10 are sequentially removed from the spring plate 5, and then both ends of the shoelace 8 are extended into the spring plates 5 at both sides through the through holes 11, respectively.

Step two: put through the foot in shoes, then fix the both ends of shoelace 8 respectively on corresponding spiral spring 13, as shown in fig. 3, when tying up shoelace 8, can adjust the length of tying up of shoelace 8 according to self demand, for example, want to let shoelace 8 tight a little, can tighten shoelace 8 above tongue 9 and tie up, want to let shoelace 8 send a little, can let shoelace 8 above tongue 9 loose a little.

Step three: after the shoelace 8 is fixed on the volute spiral spring 13, the cover disc 10 is covered and fixed on the spring disc 5, thereby completing adjustment and fixation, when taking off shoes, the shoes can be directly taken off without loosening the shoelace 8, when wearing the shoes, the shoe tongue 9 can be lifted by hands, the shoelace 8 is pulled outwards by the shoe tongue 9, at the moment, the volute spiral spring 13 is pulled by two ends of the shoelace 8 to be elongated, thereby increasing the distance between the back upper 4 and the shoe tongue 9, being beneficial to quickly wearing the shoes, after wearing the shoes, the volute spiral spring 13 starts to be tightened and reset by self elasticity, thereby tightening the shoelace 8, the shoes are firmly worn on feet, when walking, the volute spiral spring 13 can also be curled or stretched to adjust the tightness of the shoelace 8, the whole structure is simple, the lacing-free function is realized, meanwhile, the tightness can be adjusted in a self-adaptive manner, the convenience and the comfort are greatly improved, the back port in the back upper is precious, can increase the rigidity, improve the supporting force and the protection performance and enable the product to have the functionality.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an exempt from frenulum function shoes, includes sole board (1), side (2), preceding group (3), back group (4), spring disc (5), bordures (6), shoelace (8), center post (12) and spiral spring (13), its characterized in that: the shoe sole is characterized in that a side wall (2) is sewn in the middle of the shoe sole plate (1), a front wall (3) is sewn in the front of the side wall (2), a rear wall (4) is sewn in the rear of the side wall (2), a rear harbor treasure is embedded in the rear wall (4), a spring disc (5) is fixed on the outer side of one end, close to the rear wall (4), of the side wall (2), a central column (12) is fixed at the center of the inner side of the spring disc (5), a volute spiral spring (13) is arranged on the central column (12), an edge covering (6) is sewn on the upper portion of the side wall (2), a plurality of through holes (7) are uniformly formed in the edge covering (6), a shoelace (8) penetrates through the through holes (7), and two ends of the shoelace (8) are fixed on the volute spiral spring (13) in the corresponding spring disc (5).

2. The lace-free functional shoe as claimed in claim 1, wherein: a tongue (9) is sewn on the inner side of the front part of the side wall (2), and the tongue (9) is positioned below the shoelace (8).

3. The lace-free functional shoe as claimed in claim 1, wherein: through holes (11) are formed in the side of the spring disc (5), and the two ends of the shoelace (8) penetrate into the spring disc (5) from the through holes (11) respectively.

4. The lace-free functional shoe as claimed in claim 1, wherein: the spring disc (5) is in threaded connection with a cover disc (10), and a rotary groove (14) is formed in the center of the outer side of the cover disc (10).

5. A lace-free functional footwear according to claim 1, wherein: the rear port treasure is made of thin steel sheets.

6. The lace-free functional shoe as claimed in claim 1, wherein: the inner end of the volute spiral spring (13) is welded on the central column (12), and the extending end of the shoelace (8) is fixed on the outer end of the volute spiral spring (13).