CN213720248U

CN213720248U - Sandal convenient to adjust

Info

Publication number: CN213720248U
Application number: CN202021810934.9U
Authority: CN
Inventors: 肖德忠
Original assignee: Quanzhou Naibao Shoes Co ltd
Current assignee: Quanzhou Naibao Shoes Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-20
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a sandal convenient to adjust, the structure of which comprises a sole, an adjustable connecting part, an upper, a binding band and a heel, the sole is movably connected with the adjustable connecting part, the upper end of the adjustable connecting part is fixedly connected with the upper, the upper is provided with the binding band and the heel, the sole comprises a connecting groove, a reinforcing connecting part, a positioning groove, a connecting through hole and a clamping groove, the connecting groove is arranged at the left side and the right side of the upper part of the sole, the connecting groove is clamped with the adjustable connecting part, the reinforcing connecting part is coated outside the connecting groove, the thickness of the reinforcing connecting part is 2-5mm, a plurality of groups of positioning grooves are arranged on the corresponding side walls of the sole and the reinforcing connecting part, a user can adjust the position of the front binding band relative to the sole and the foot according to the foot type of the user, adjust the position of the front binding band to be more comfortable, the position of the foot which is not easy to be ground, and adapt to the foot type more comfortably, the comfort of the user is improved.

Description

Sandal convenient to adjust

Technical Field

The utility model relates to a shoes field especially relates to a sandals convenient to adjust.

Background

Currently, chinese patent No.: CN201820172483.7 discloses a thermal-insulated sandals belongs to slippers technical field, including sandals sole and sandals group, its characterized in that: the sandal upper is located the top of sandal sole, and with sandal sole fixed connection, the sandal upper is the X font, the lower extreme of sandal sole is equipped with the heat-resistant layer, the inside of sandal sole is equipped with holds the chamber, the cross sectional shape that holds the chamber is the same with the cross sectional shape of sandal sole, one side that holds the chamber is equipped with elastic piston, one side of sandal sole is equipped with the through-hole, elastic piston's outer end protrusion sandal sole's side surface, the junction of elastic piston and through-hole is equipped with the sealing washer, elastic piston's diameter is less than the diameter of through-hole, the upper end of sandal sole is equipped with two recesses, two the recess shape, size are all the same, this practicality can obstruct the injury of hot ground to the foot, play the guard action, and can keep healthy the sole. However, in the prior art, the lengths of all parts of the soles of some users are inconsistent in the actual use process, and the problem that the front uppers are too close to the toes or the instep and cannot adapt to all the foot types of the users still exists.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems, the present invention provides a sandal convenient to adjust, which solves the technical problem that the lengths of the parts of the soles of some users are not consistent, and the upper in the front part is too close to the toes or the instep, which cannot adapt to all the foot types of the users.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sandal convenient to adjust structurally comprises a sole, an adjustable connecting part, an upper, a binding band and a heel, wherein the sole is movably connected with the adjustable connecting part, the upper end of the adjustable connecting part is fixedly connected with the upper, the upper is provided with the binding band and the heel, the sole comprises a connecting groove, a reinforcing connecting part, a positioning groove, a connecting through hole and a clamping groove, the connecting groove is arranged on the left side and the right side of the upper part of the sole, the connecting groove and the adjustable connecting part are clamped, the reinforcing connecting part is coated outside the connecting groove and has the thickness of 2-5mm, a plurality of groups of positioning grooves are arranged on the corresponding side walls of the sole and the reinforcing connecting part, the middle part of the positioning groove is provided with the connecting through hole, the innermost end of the connecting through hole is provided with the clamping groove, the adjustable connecting part comprises a connecting main body, a connecting part through hole, a connector, a connecting bolt and a clamping head, the connecting device is characterized in that the connecting body is provided with a plurality of connecting part through holes, the connecting bolt penetrates through the connecting part through holes, the clamping head is clamped inside the clamping groove, the shape of the clamping head is matched with the clamping groove, the right end of the connecting bolt is arranged on the connector, and the connector is clamped with the positioning groove.

Furthermore, the width of the connecting groove is 1-3mm, and the cross section of the connecting groove is of a rectangular structure.

Furthermore, the reinforced connecting part is made of PC material with high hardness, and the reinforced connecting part is arranged in the sole and is integrally injection-molded with the sole.

Furthermore, the clamping groove is of a conical structure with a larger middle part.

Furthermore, the connector is of a circular cylindrical structure, and protrudes 1-2mm from the upper.

Furthermore, the connecting bolt is a hard PE structure with the diameter of 2-4 mm.

By adopting the technical scheme, the beneficial effects of the utility model are that: this sandals convenient to adjust has improved each partial length of partial user's sole through setting up adjustable connecting portion inconsistent, there is the anterior upper of a shoe too close to the condition of toe or instep, can not adapt to all user's foot types, the user can be according to the foot type of oneself, adjust the position of anterior bandage for sole and foot, it is more comfortable to adjust one oneself, the position of the foot is ground to the difficult adaptation, the foot type is not used in the adaptation that can be more comfortable, the comfort level of user's use has been improved.

Drawings

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

fig. 2 is a schematic view of the structure of the adjustable connecting portion of the present invention.

Fig. 3 is a schematic cross-sectional structure diagram of the adjustable connecting portion of the present invention.

In the figure: 1. a sole; 2. an adjustable connection; 3. an upper; 5. binding bands; 4. a heel; 11. connecting grooves; 12. a reinforcing connecting part; 13. positioning a groove; 14. a connecting through hole; 15. a clamping groove; 21. a connecting body; 22. a connecting portion through hole; 23. a connector; 24. a connecting bolt; 25. the head is clamped.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 3, the present embodiment provides a sandal convenient to adjust, the sandal structurally includes a sole 1, an adjustable connecting portion 2, an upper 3, a binding band 5, and a heel 4, the sole 1 is movably connected to the adjustable connecting portion 2, the upper end of the adjustable connecting portion 2 is fixedly connected to the upper 3, the upper 3 is provided with the binding band 5 and the heel 4, the sole 1 includes a connecting groove 11, a reinforcing connecting portion 12, a positioning groove 13, a connecting through hole 14, and a locking groove 15, the connecting groove 11 is disposed on the left and right sides of the upper portion of the sole 1, the connecting groove 11 is locked to the adjustable connecting portion 2, the reinforcing connecting portion 12 is covered outside the connecting groove 11, the thickness of the reinforcing connecting groove 11 is 2-5mm, the corresponding side walls of the sole 1 and the reinforcing connecting portion 12 are provided with a plurality of positioning grooves 13, the middle portion of the positioning groove 13 is provided with the connecting through hole 14, the innermost end of the connecting through hole 14 is provided with the locking groove 15, adjustable connecting portion 2 includes connecting body 21, connecting portion through-hole 22, connector 23, connecting bolt 24, card head 25 of putting, be equipped with a plurality of connecting portion through-holes 22 on the connecting body 21, connecting bolt 24 passes connecting portion through-hole 22, the inside in card groove 15 is located to the card head 25 card of putting, the shape of card head 25 is put and is put 15 matchings in the card, the right-hand member of connecting bolt 24 is located to connector 23, connector 23 is put with constant head tank 13 card.

In this embodiment, the width of the connecting groove 11 is 2mm, and the cross section of the connecting groove 11 is a rectangular structure.

The reinforced connecting part 12 is made of PC material with high hardness, and the reinforced connecting part 12 is arranged in the sole 1 and is integrally injection-molded with the sole 1.

The clamping groove 15 is a conical structure with a larger middle part, wherein the diameter of the middle part is 1-2mm larger than the diameters of the two ends.

The connector 23 is a circular cylindrical structure, and the connector 23 protrudes 2mm relative to the upper 3.

The connecting bolt 24 is a hard PE structure with the diameter of 4 mm.

The front side of the upper 3 is connected with the upper 3 through the adjustable connecting part 2 or the front side and the rear side are connected with the upper 3 through the adjustable connecting part 2.

The user can be according to the foot type of oneself, adjusts anterior bandage 5 for the position of sole 1 and foot, during the adjustment, only need pull down connecting bolt 24, later with connecting portion adjust to suitable position, will connect bolt 24 insert back can, adjust one oneself more comfortable, be difficult to the position of grinding the foot, the foot type is not used in adaptation that can be more comfortable, has improved user's comfort level of use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, 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 should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sandal convenient to adjust which characterized in that: the structure of the shoe comprises a sole, an adjustable connecting part, an upper, a binding band and a heel, wherein the sole is movably connected with the adjustable connecting part, the upper end of the adjustable connecting part is fixedly connected with the upper, the upper is provided with the binding band and the heel, the sole comprises a connecting groove, a reinforcing connecting part, a positioning groove, a connecting through hole and a clamping groove, the connecting groove is arranged on the left side and the right side of the upper part of the sole, the connecting groove and the adjustable connecting part are clamped, the reinforcing connecting part is coated outside the connecting groove, the thickness of the reinforcing connecting part is 2-5mm, a plurality of groups of positioning grooves are arranged on the corresponding side walls of the sole and the reinforcing connecting part, the middle part of the positioning groove is provided with the connecting through hole, the innermost end of the connecting through hole is provided with the clamping groove, the adjustable connecting part comprises a connecting main body, a connecting part through hole, a connector, a connecting bolt and a clamping head, the connecting part through hole is arranged on the connecting body, the connecting bolt penetrates through the through hole of the connecting part, the clamping head is clamped inside the clamping groove, the shape of the clamping head is matched with the clamping groove, the right end of the connecting bolt is arranged on the connector, and the connector is clamped with the positioning groove.

2. The sandal as described in claim 1 wherein said adjustable means comprises: the width of the connecting groove is 1-3mm, and the cross section of the connecting groove is of a rectangular structure.

3. The sandal as described in claim 1 wherein said adjustable means comprises: the reinforced connecting portion is made of PC materials with high hardness, and is arranged in the sole and integrally injection-molded with the sole.

4. The sandal as described in claim 1 wherein said adjustable means comprises: the clamping groove is of a conical structure with a large middle part.

5. The sandal as described in claim 1 wherein said adjustable means comprises: the connector is of a circular cylindrical structure and protrudes out of the upper by 1-2 mm.

6. The sandal as described in claim 1 wherein said adjustable means comprises: the connecting bolt is a hard PE structure with the diameter of 2-4 mm.