CN220442040U

CN220442040U - Sole with heel internally provided with rebound device

Info

Publication number: CN220442040U
Application number: CN202320940607.2U
Authority: CN
Inventors: 粟洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2024-02-06
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a sole with a built-in rebound device in a heel, which comprises a sole main body and a rebound device, wherein the rebound device is embedded on the inner surface of the sole main body, the rebound device comprises a torsion spring part, a fixing part and a force application part, one end of the fixing part is fixedly connected with the torsion spring part in parallel, and one end of the force application part is fixedly connected with the torsion spring part in an inclined manner. The sole with the built-in rebound device in the heel can provide certain assistance, so that a user can wear or take off shoes conveniently, and the sole is convenient to use.

Description

Sole with heel internally provided with rebound device

Technical Field

The utility model belongs to the technical field of soles, and particularly relates to a sole with a heel internally provided with a rebound device.

Background

In reality, shoes are one of daily necessities frequently used in daily life, and each pair of shoes is provided with soles, and different soles can bring various experiences to users, especially sports shoes, and the soles are generally important, so that the soles with various different performances are available for users to select in reality. However, conventional soles are generally not provided with soles which can be conveniently worn or taken off by users, particularly sports shoes, and are generally wrapped firmly, so that a part of users are inconvenient to wear or take off the shoes, which is a main disadvantage of the conventional technology.

Disclosure of Invention

Aiming at the technical problems in the background art, the utility model aims to provide a sole which can provide assistance, is convenient for a user to put on or take off shoes and is convenient to use, and a rebound device is arranged in the heel, so as to solve the technical problems in the background art.

In order to achieve the above purpose, the present utility model provides the technical scheme: the utility model provides a sole of built-in resilient means of heel, it includes sole main part and resilient means, this resilient means inlays and establishes on this sole main part internal surface, this resilient means includes twists reverse bullet portion, fixed part and application of force portion, parallel fixed connection between this fixed part one end and this twists reverse bullet portion, incline fixed connection between this application of force portion one end and the twisting bullet portion, this sole main part internal surface is concave to be equipped with fixed mounting groove and fixed connection groove, communicate with each other between this fixed mounting groove and this fixed connection groove, this fixed mounting groove both ends all are equipped with the fixed embedding groove, this twists reverse bullet and inlays respectively and establish in this fixed embedding groove, this fixed part inlays respectively and establishes in this fixed connection groove, this fixed embedding groove front end is concave to be equipped with presses the recess, this application of force portion both ends set up respectively in this presses down the recess.

Further, an included angle between the fixing portion and the force applying portion is an acute angle.

The utility model has the following advantages: the elastic device is embedded on the inner surface of the sole main body, the elastic device comprises a torsion elastic part, a fixing part and a force application part, one end of the fixing part is fixedly connected with the torsion elastic part, one end of the force application part is fixedly connected with the torsion elastic part, and an included angle between the fixing part and the force application part is an acute angle.

Drawings

Fig. 1 is a schematic overall perspective view of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic side view of a rebound device of the present utility model.

Reference numerals: a sole body 10; rebound device 20; a torsion spring portion 21; a fixing portion 22; a biasing section 23; a fixed mounting groove 11; a fixed connection groove 12; a fixed fitting groove 111; pressing the groove 112.

Detailed Description

As shown in fig. 1 to 3, a sole with a built-in rebound device in a heel includes a sole body 10 and a rebound device 20, wherein the rebound device 20 is embedded on an inner surface of the sole body 10.

The rebound device 20 includes a torsion spring portion 21, a fixing portion 22, and a force applying portion 23, wherein one end of the fixing portion 22 is fixedly connected with the torsion spring portion 21, the fixing portion 22 is parallel to the torsion spring portion 21, one end of the force applying portion 23 is fixedly connected with the torsion spring portion 21, the force applying portion 23 is obliquely arranged with the torsion spring portion 21, and an included angle between the fixing portion 22 and the force applying portion 23 is an acute angle.

When the device is used, when the heel of a user presses down the force application part 23, the torsion spring part 21 can store force, and when the heel of the user is lifted up by pedaling, the force application part 23 is driven to jack up by the elastic force of the torsion spring part 21, namely, certain assistance can be provided, so that the device is convenient for users to put on or take off shoes, and is convenient to use.

The inner surface of the sole body 10 is concavely provided with a fixed mounting groove 11 and a fixed connecting groove 12, and the fixed mounting groove 11 is communicated with the fixed connecting groove 12.

The two ends of the fixed mounting groove 11 are respectively provided with a fixed mounting groove 111, the two torsional elastic parts 21 are oppositely arranged, and when the fixed mounting groove is mounted, the torsional elastic parts 21 are respectively embedded in the fixed mounting grooves 111, so that the installation is simple and convenient.

The fixing connecting groove 12 is a square groove, two fixing parts 22 are arranged, one ends of the two fixing parts 22 are respectively and fixedly connected with the two torsional spring parts 21, the fixing parts 22 are L-shaped rods, and when the elastic device is installed, the fixing parts 22 are respectively embedded in the fixing connecting groove 12, so that the elastic device 20 is fixedly embedded on the inner surface of the sole main body 10, and the installation is simple and convenient.

The front ends of the two fixing embedded grooves 111 are concavely provided with pressing grooves 112, two ends of the force application part 23 are fixedly connected with the two torsional elastic parts 21 respectively, and two lower ends of the force application part 23 are arranged in the pressing grooves 112 respectively, so that the force application part 23 can be more stable when being pressed down, and left-right offset is prevented.

In summary, the rebound device 20 is embedded on the inner surface of the sole main body 10, the rebound device 20 includes a torsion spring portion 21, a fixing portion 22 and a force application portion 23, one end of the fixing portion 22 is fixedly connected with the torsion spring portion 21, one end of the force application portion 23 is fixedly connected with the torsion spring portion 21, an included angle between the fixing portion 22 and the force application portion 23 is an acute angle, and the sole with the rebound device embedded therein can provide a certain assistance force, so that a user can wear or take off shoes conveniently, and the sole is convenient to use.

Claims

1. The sole with the built-in rebound device for the heel is characterized by comprising a sole main body (10) and a rebound device (20), wherein the rebound device (20) is embedded on the inner surface of the sole main body (10), the rebound device (20) comprises a torsion spring part (21), a fixing part (22) and a force application part (23), one end of the fixing part (22) is fixedly connected with the torsion spring part (21) in parallel, one end of the force application part (23) is fixedly connected with the torsion spring part (21) in an inclined mode, a fixed mounting groove (11) and a fixed connecting groove (12) are concavely arranged on the inner surface of the sole main body (10), the fixed mounting groove (11) is communicated with the fixed connecting groove (12), fixed embedding grooves (111) are respectively arranged at two ends of the fixed mounting groove (11), the torsion spring part (21) is respectively embedded in the fixed embedding grooves (111), the fixing part (22) is respectively embedded in the fixed connecting groove (12), a pressing groove (112) is concavely arranged at the front end of the fixed embedding groove (111), and the force application part (23) is respectively arranged in the pressing grooves (112).

2. Sole with built-in heel rebound device according to claim 1, wherein the angle between the fixing portion (22) and the force applying portion (23) is an acute angle.