US20240238666A1

US20240238666A1 - Sports equipment with interchangeable sports function

Info

Publication number: US20240238666A1
Application number: US18/153,910
Authority: US
Inventors: Pei-Ju Chen
Original assignee: Amula Enterprise Corp
Current assignee: Amula Enterprise Corp
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2024-07-18

Abstract

The invention provides a sports equipment with an interchangeable sports function, including a front main body, a rear main body and an interchangeable accessory; the front main body is provided with a front strap for fixing a flat shoe, and a non-detachable front roller after being implemented with the interchangeable accessory; the rear main body is disposed directly behind the front main body and capable of being retractably adjusted back and forth relative to the front main body, the rear main body is provided with a rear strap for fixing the flat shoe; the interchangeable sports function comprises a roller, a snowboard, a skate blade and a snow-walking board, the interchangeable sports function can be achieved by installing the snowboard, a front skate blade or the snow-walking board, and detachably mounting on a rear quick-release fitting on the rear main body.

Description

FIELD OF THE INVENTION

The invention relates to technology in the field of sports equipment, and more particularly to a sports equipment with an interchangeable sports function.

BACKGROUND OF THE INVENTION

Roller skates and skating shoes are sporting goods, which use the principle of rolling and gliding with the sole rollers and ice skate blades to allow people to move at high speed on ground and ice; snowshoes are used for walking on snow, using large soles and movable ice claws enables users to disperse their weight and increase the friction with snow when walking on snow, so as to facilitate walking; and snowboard is used to slide on snow, the slender board enables users to move on snow by sliding.
At present, the above four kinds of sports equipment are used on different grounds and cannot be used interchangeably, and all of them need to be purchased independently. For the above restrictions, it is hoped that users can achieve the goal of moving and exercising in different terrains more easily, so it is necessary to design a new sporting goods to meet the demand.

SUMMARY OF THE INVENTION

In view of the above, the invention aims at solving the drawbacks of the conventional technique, and its main object is to provide a sports equipment with an interchangeable sports function, which can be easily put on, has a function of retractably adjusting a size, and is capable of interchanging sports functions, reducing wearing restrictions of users, and achieving multiple sports modes with a single sports equipment.
In order to achieve the above-mentioned object, the invention adopts the following technical solutions:
A sports equipment with an interchangeable sports function, including a front main body, a rear main body and an interchangeable accessory, wherein the front main body is provided with a front roller and a front strap fixing a flat shoe, and the front roller remains non-detachable when the interchangeable accessory is implemented, the rear main body is disposed directly behind the front main body and is retractably adjusted back and forth relative to the front main body, the rear main body is provided with a rear quick-release fitting and a rear strap fixing the flat shoe, the interchangeable accessory includes a roller, a snowboard, a skate blade and a snow-walking board, and the roller, the snowboard, the skate blade and the snow-walking board are interchangeably assembled on one of the front main body and the rear main body through the rear quick-release fitting.
Preferably, a tongue is provided on an inner side of a rear end of the front main body, at least one adjustment tooth is provided on an outer side of the rear end of the front main body, a groove track is provided on the rear main body, the tongue is mated and inserted into the groove track, and the tongue is movably adjusted back and forth along the groove track.
Preferably, the at least one adjustment tooth on the outer side of the rear end of the front main body is fixed to a side of the rear main body through an adjustment button, by pressing the adjustment button, the front main body is pulled to adjust the front main body and the rear main body to a length suitable for a foot.
Preferably, a quick-release button is provided at a bottom of the rear quick-release fitting, an engaging slot is provided under a rear end of the rear main body, and the rear quick-release fitting is detachably inserted into the engaging slot and fixed by the quick-release button.
Preferably, the roller includes the front roller and a rear roller, the front roller is non-detachably mounted on a front end of the front main body, the rear roller is mounted on a rear quick-release roller fitting and detachably mounted on the rear end of the rear main body.
Preferably, a front-end assembly block of the snowboard is provided with a recess for placing the front roller, and fixed with a buckle strap, and a rear quick-release snowboard support fitting is detachably mounted on the rear end of the rear main body.
Preferably, the skate blade includes a front skate blade and a rear skate blade, the front skate blade is detachably mounted under the front roller of the front main body, and fixed with a quick-release fixer, the rear skate blade is mounted on a rear quick-release skate blade fitting and detachably mounted on the rear end of the rear main body.
Preferably, a front-end assembly block of the snow-walking board includes a recess for placing the front roller, and fixed with a quick-release fixer, a rear quick-release snowboard support fitting is detachably mounted on the rear end of the rear main body, the snow-walking board has an ice claw in contact with ground, and the ice claw is fixed on the snow-walking board by at least one bolt.
Preferably, a sliding plate and a blocking plate are disposed on the front main body.
Preferably, a rear heel strap is disposed on the rear main body.
Compared with the conventional technique, the invention has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

- by cooperating the front main body with the rear main body, various types of the flat shoe can be accommodated, and with the front strap and the rear strap, various types of the flat shoe can be easily put on and taken off, users can easily access a variety of sports modes including roller skating, skiing, skating, and snow-walking, quick and simple size adjustment mechanism provides users with comfortable sports experience, high practicality and fun.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is an exploded view of a preferred embodiment of the invention as a roller skate;

FIG. 2 is a perspective assembly view of the preferred embodiment of the invention as a roller skate;

FIG. 3 is a perspective assembly view of the preferred embodiment of the invention as a snowboard;

FIG. 4 is a perspective assembly view of the preferred embodiment of the invention as a skating shoe; and

FIG. 5 is a perspective assembly view of the preferred embodiment of the invention as a snow-walking shoe.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Please refer to shown in FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , and FIG. 5 , which show specific structures of a preferred embodiment of the invention, comprising a front main body 10, a rear main body 20, a roller 31, a skate blade 41, a snowboard 51 and a snow-walking board 61.
The front main body 10 is provided with a front strap 15 for fixing a flat shoe; in this embodiment, the front main body 10 is provided with a sliding plate 11 and a blocking plate 12, in addition, a tongue 13 is provided on an inner side of a rear end of the front main body 10, and at least one adjustment tooth 14 is provided on an outer side of the rear end of the front main body 10.
The rear main body 20 is disposed directly behind the front main body 10 and capable of being retractably adjusted back and forth relative to the front main body 10, and the rear main body 20 is provided with a rear quick-release fitting and a rear strap 25 for fixing the flat shoe. In this embodiment, the rear main body 20 is provided with a rear heel strap 24, and a rear end of the rear main body 20 is provided with an engaging slot 22. In addition, a groove track 21 is provided on the rear main body 20, the tongue 13 is mated and inserted into the groove track 21, and the tongue 13 is movably adjusted back and forth along the groove track 21. And, the at least one adjustment tooth 14 of the front main body 10 is fixed to a side of the rear main body 20 by an adjustment button 26, by pressing the adjustment button 26, the front main body 10 is pulled to adjust the front main body 10 and the rear main body 20 to a length suitable for a foot.
The rear quick-release fitting is provided and comprises a rear quick-release roller fitting 32, a rear quick-release skate blade fitting 42, and a rear quick-release snowboard support fitting 52. The rear quick-release fitting is detachably mounted on the rear main body 20. In this embodiment, an interchangeable accessory is detachably inserted into the engaging slot 22 and fixed by a quick-release button 23.
The roller 31 comprises a front roller 311, a rear roller 312 and the rear quick-release roller fitting 32, the front roller 311 is non-detachably mounted on a front end of the front main body 10, the rear quick-release roller fitting 32 is detachably mounted on the rear end of the rear main body 20, and the rear roller 312 is mounted on the rear quick-release roller fitting 32 and detachably mounted on the rear end of the rear main body 20. In one embodiment, the roller 31 further comprises a brake frame 33, the brake frame 33 is mounted on the rear quick-release roller fitting 32 and detachably mounted on the rear end of the rear main body 20.
A front end of the snowboard 51 is provided with a front-end assembly block 511, the front-end assembly block 511 has a recess for assembling with the front roller 311, and is fixed with a buckle strap 53; and the rear quick-release snowboard support fitting 52 is detachably mounted on the rear end of the rear main body 20.
The skate blade 41 comprises a front skate blade 411, a rear skate blade and the rear quick-release skate blade fitting 42. The front skate blade 411 is detachably mounted under the front roller 311 of the front main body 10, and fixed by a quick-release fixer 16, the rear quick-release skate blade fitting 42 is detachably mounted on the rear end of the rear main body 20, and the rear skate blade is mounted on the rear quick-release skate blade fitting 42 and detachably mounted on the rear end of the rear main body 20.
The snow-walking board 61 has an ice claw 611 in contact with ground, the ice claw 611 is connected with the snow-walking board 61 by at least one bolt 612, and the snow-walking board 61 has a front-end assembly block 613. The front-end assembly block 613 has a recess for detachably mounting the front roller 311 of the front main body 10, the front-end assembly block 613 is mounted on the front roller 311 of the front main body 10, and fixed by the quick-release fixer 16, and the rear quick-release snowboard support fitting 52 is detachably mounted on the rear end of the rear main body 20.
The invention has the following interchangeable forms:
As shown in FIG. 1 and FIG. 2 , when being used as a roller skate, the rear quick-release roller fitting 32 is snapped into the engaging slot 22, and the front main body 10 and the rear main body 20 are fixed by the adjustment button 26. By pressing the adjustment button 26 to loosen a connection between the front main body 10 and the rear main body 20, length and size can be adjusted. After confirming a size and putting the roller skate on, adjust and tighten the front strap 15 and the rear strap 25 to avoid loosening during use.
As shown in FIG. 3 , when being used as a snowboard, the rear quick-release snowboard support fitting 52 is inserted into the engaging slot 22, the front roller 311 is placed on the front-end assembly block 511 of the snowboard 51 and fixed by the buckle strap 53. By pressing the adjustment button 26 to loosen a connection between the front main body 10 and the rear main body 20, length and size can be adjusted. After confirming a size and putting the snowboard on, adjust and tighten the front strap 15 and the rear strap 25 to avoid loosening during use.
As shown in FIG. 4 , when being used as a skating shoe, the rear quick-release skate blade fitting 42 is inserted into the engaging slot 22, the front skate blade 411 is placed under the front roller 311, and snapped into a front roller hole of the front main body 10 and fixed by the quick-release fixer 16. Then, by pressing the adjustment button 26 to loosen a connection between the front main body 10 and the rear main body 20, length and size can be adjusted. After confirming a size and putting the skating shoe on, adjust and tighten the front strap 15 and the rear strap 25 to avoid loosening during use.
As shown in FIG. 5 , when being used as a snow-walking shoe, the rear quick-release snowboard support fitting 52 is inserted into the engaging slot 22, a front end of the snow-walking shoe is combined with the front-end assembly block 613 of the snow-walking board 61 by the quick-release fixer 16, and snapped into the front roller hole of the front main body 10. Then, by pressing the adjustment button 26 to loosen a connection between the front main body 10 and the rear main body 20, length and size can be adjusted. After confirming a size and putting the snow-walking shoe on, adjust and tighten the front strap 15 and the rear strap 25 to avoid loosening during use.
A key point of design of the invention is: by cooperating the front main body 10 with the rear main body 20, various types of the flat shoe can be accommodated, and with the front strap 15 and the rear strap 25, various types of the flat shoe can be easily put on and taken off, users can easily access a variety of sports modes including roller skating, skiing, skating, and snow-walking, quick and simple size adjustment mechanism provides users with comfortable sports experience, high practicality and fun.

Claims

What is claimed is:

1. A sports equipment with an interchangeable sports function, comprising a front main body, a rear main body and an interchangeable accessory, wherein the front main body is provided with a front roller and a front strap fixing a flat shoe, and the front roller remains non-detachable when the interchangeable accessory is implemented, the rear main body is disposed directly behind the front main body and is retractably adjusted back and forth relative to the front main body, the rear main body is provided with a rear quick-release fitting and a rear strap fixing the flat shoe, the interchangeable accessory comprises a roller, a snowboard, a skate blade and a snow-walking board, and the roller, the snowboard, the skate blade and the snow-walking board are interchangeably assembled on one of the front main body and the rear main body through the rear quick-release fitting.

2. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a tongue is provided on an inner side of a rear end of the front main body, at least one adjustment tooth is provided on an outer side of the rear end of the front main body, a groove track is provided on the rear main body, the tongue is mated and inserted into the groove track, and the tongue is movably adjusted back and forth along the groove track.

3. The sports equipment with the interchangeable sports function as claimed in claim 2, wherein the at least one adjustment tooth on the outer side of the rear end of the front main body is fixed to a side of the rear main body through an adjustment button, by pressing the adjustment button, the front main body is pulled to adjust the front main body and the rear main body to a length suitable for a foot.

4. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a quick-release button is provided at a bottom of the rear quick-release fitting, an engaging slot is provided under a rear end of the rear main body, and the rear quick-release fitting is detachably inserted into the engaging slot and fixed by the quick-release button.

5. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein the roller comprises the front roller and a rear roller, the front roller is non-detachably mounted on a front end of the front main body, the rear roller is mounted on a rear quick-release roller fitting and detachably mounted on the rear end of the rear main body.

6. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a front-end assembly block of the snowboard is provided with a recess for placing the front roller and fixed by a buckle strap, and a rear quick-release snowboard support fitting is detachably mounted on the rear end of the rear main body.

7. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein the skate blade comprises a front skate blade and a rear skate blade, the front skate blade is detachably mounted under the front roller of the front main body, and fixed by a quick-release fixer, the rear skate blade is mounted on a rear quick-release skate blade fitting and detachably mounted on the rear end of the rear main body.

8. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a front-end assembly block of the snow-walking board includes a recess for placing the front roller, and fixed by a quick-release fixer, a rear quick-release snowboard support fitting is detachably mounted on the rear end of the rear main body, the snow-walking board has an ice claw in contact with ground, and the ice claw is fixed on the snow-walking board by at least one bolt.

9. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a sliding plate and a blocking plate are disposed on the front main body.

10. The sports equipment with the interchangeable sports function as claimed in claim 1, wherein a rear heel strap is disposed on the rear main body.