CN210331517U

CN210331517U - Barefoot treadmill

Info

Publication number: CN210331517U
Application number: CN201920953435.6U
Authority: CN
Inventors: 周贵义; 杨红春; 潘婷
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-17
Anticipated expiration: 2029-06-24

Abstract

The utility model aims at providing a be fit for barefoot running, barefoot running experiences better barefoot treadmill of effect. In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a barefoot treadmill, includes the shell, be equipped with frame, motor group, race the area subassembly in the shell, it includes that drive roller, driven roller and cover establish the race area on drive roller, driven roller to run the area subassembly, motor group and drive roller linkage, be fixed with on the frame and be located and be the annular backup pad of running in-band, be equipped with flexible buffer layer in the backup pad, be equipped with wear-resisting protective layer on the flexible buffer layer, wear-resisting protective layer and race are taken and are equipped with the clearance within a definite time.

Description

Barefoot treadmill

Technical Field

The utility model relates to an exercise equipment, concretely relates to barefoot treadmill.

Background

At present, the running board adopted by the household running machine in the market is hard in texture and can be used only by a user wearing sports shoes. The common use environment of the household treadmill is private spaces in a living room, a bedroom, a study and the like, and people usually only wear slippers or do not wear shoes when in the private spaces, and the characteristic that the conventional household treadmill can be used only by wearing the shoes cannot well meet the use scene of the household treadmill.

Moreover, barefoot running is a scientific exercise and fitness mode which better accords with the nature of people, certain audiences exist in the fitness market, and outdoor barefoot running has many potential safety hazards due to complex road conditions and lack of protection, so that a treadmill suitable for barefoot running is needed to meet the requirements, and the treadmill also better accords with the use scene of a household treadmill.

Disclosure of Invention

The utility model aims at providing a be fit for barefoot running, barefoot running experiences better barefoot treadmill of effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a barefoot treadmill, includes the shell, be equipped with frame, motor group, race the area subassembly in the shell, it includes that drive roller, driven roller and cover establish the race area on drive roller, driven roller to run the area subassembly, motor group and drive roller linkage, be fixed with on the frame and be located and be the annular backup pad of running in-band, be equipped with flexible buffer layer in the backup pad, be equipped with wear-resisting protective layer on the flexible buffer layer, wear-resisting protective layer and race are taken and are equipped with the clearance within a definite time.

Wherein, flexible buffer layer is used for increasing the shock attenuation performance of running board (the combination of backup pad, flexible buffer layer and wear-resisting protective layer), and backup pad and wear-resisting protective layer are used for making the intensity of running the board to obtain guaranteeing. The user is in the utility model discloses when running on the treadmill, can run for a long time and can not experience painful sense to experience when improving the barefoot running of user.

Preferably, the flexible shock absorption layer is a plate-shaped structure made of a high polymer foam material. Wherein, the flexible shock absorption layer can be made of E-TPU material. Above-mentioned setting can also give the abundant resilience force of user in order to provide good shock attenuation effect simultaneously, and user's motion will be more relaxed.

Preferably, the flexible shock absorption layer is of an inflatable bag structure. The inflatable bag structure can provide good shock absorption effect and bearing force.

Preferably, the wear-resistant protective layer is a thin plate made of a PP material. The above-mentioned setting is in order to improve the utility model discloses a life.

Preferably, a groove is formed in the supporting plate, the lower portion of the flexible shock absorption layer is located in the groove, and the periphery of the groove is closed and only the upper end of the groove is open. The flexible damping layer is more convenient to position and fix by the arrangement.

Preferably, the wear protection layer is fixed to the support plate or the frame to confine the flexible shock absorbing layer between the support plate and the wear protection layer. The utility model discloses a flexible shock absorber layer as long as can be located between wear-resisting protective layer and the backup pad can, need not carry out the fixed of flexible shock absorber layer and wear-resisting protective layer, allow gapped existence between flexible shock absorber layer and the wear-resisting protective layer.

Preferably, the side of the wear-resistant protective layer close to the driving roller is fixed with the supporting plate or the frame. So as to reduce the friction between the wear-resistant protective layer and the running belt.

Preferably, the wear-resistant protective layer is provided with a hoop, the hoop is sleeved outside the wear-resistant protective layer and the support plate to tightly wrap the wear-resistant protective layer and the support plate, and the upper end surface of the wear-resistant protective layer is recessed to form a abdicating groove for the hoop. The wear-resistant protective layer and the support plate are tightly wrapped by the hoop to realize the fixation of the wear-resistant protective layer and the support plate. The hoop surrounds the wear-resistant protective layer and the supporting plate to realize the upper limit of the wear-resistant protective layer.

Preferably, the frame is provided with a front limiting block and a rear limiting block, and the wear-resistant protective layer is limited between the front limiting block and the rear limiting block. The front limiting block and the rear limiting block are used for realizing front and rear limiting of the wear-resistant protective layer.

Preferably, the height position of the upper end surface of the front limiting block and the height position of the upper end surface of the rear limiting block are both lower than the height position of the upper end surface of the wear-resistant protective layer. The arrangement prevents the wear-resistant protective layer from moving up and down so that the upper end faces of the front and rear limiting blocks are in contact with the running belt.

The utility model has the advantages of suitable for barefoot running and good barefoot running experience effect.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a top view of the utility model with the running belt and the upper shell removed.

Detailed Description

The invention will be further described with reference to the drawings and the specific embodiments.

By figure 1, as shown in figure 2, the utility model discloses a barefoot treadmill, including shell 1, the shell comprises last shell and lower shell, be equipped with frame 2 in the shell 1, motor group 3, run the area subassembly, it includes drive roller 41 to run the area subassembly, establish drive roller 41 by driven roller 42 and cover, run the area 43 on the driven roller 42, motor group 3 links with drive roller 41, be fixed with on the frame 2 and be located and be annular backup pad 5 of running in the area 43, be equipped with flexible buffer layer 6 on the backup pad 5, be equipped with wear-resisting protective layer 7 on the flexible buffer layer 6, wear-resisting protective layer 7 and run and be equipped with the clearance between area 4.

The flexible damping layer 6 is a plate-shaped structure made of a high polymer foam material, and specifically, the flexible damping layer 6 is made of E-TPU. Or the flexible shock absorption layer 6 is of an inflatable bag structure. Wherein, the wear-resistant protective layer 7 is a thin plate made of PP material.

A groove is formed in the supporting plate 5, the lower portion of the flexible damping layer 6 is located in the groove, and the periphery of the groove is closed and is only provided with an opening at the upper end. The wear protection layer 7 is fixed with the support plate 5 and the frame 2 to confine the flexible shock absorbing layer 6 between the support plate 5 and the wear protection layer 7.

The side of the wear-resistant protective layer 7 close to the driving roller 41 is fixed with the support plate 5 and the frame 2. The hoop 71 is arranged on the wear-resistant protection layer 7, the hoop 71 is sleeved outside the wear-resistant protection layer 7 and the support plate 5 to tightly wrap the wear-resistant protection layer 7 and the support plate 5, and the upper end surface of the wear-resistant protection layer 7 is concave downward to form a abdicating groove for the hoop 71. The frame 2 is provided with a front limiting block 21 and a rear limiting block 22, and the wear-resistant protective layer 7 is limited between the front limiting block 21 and the rear limiting block 22. Wherein, the height position of the upper end surface of the front limiting block 21 and the height position of the upper end surface of the rear limiting block 22 are both lower than the height position of the upper end surface of the wear-resistant protective layer 7.

Wherein, the supporting plate, the front limiting block and the rear limiting block are all fixed with the frame through fasteners.

Claims

1. The utility model provides a barefoot treadmill, its characterized in that includes the shell, be equipped with frame, motor group in the shell, run the area subassembly, it includes drive roller, driven roller and cover and establishes the area of running on drive roller, driven roller to run the area subassembly, motor group and drive roller linkage, be fixed with on the frame and be located and be the annular backup pad of running the in-band, be equipped with flexible buffer layer in the backup pad, be equipped with wear-resisting protective layer on the flexible buffer layer, wear-resisting protective layer and running are taken and are equipped with the clearance within a definite time.

2. The barefoot treadmill of claim 1, wherein the flexible shock absorbing layer is a plate-shaped structure made of a polymer foam material.

3. The barefoot treadmill of claim 1, wherein the flexible shock absorbing layer is of a balloon construction.

4. Barefoot treadmill according to claim 1, characterized in that the wear protection layer is a thin plate made of PP material.

5. The barefoot treadmill of claim 1, wherein the support plate has a recess formed therein, the lower portion of the flexible cushioning layer being located within the recess, the recess being closed around only the upper end opening.

6. The barefoot treadmill of claim 1, wherein the wear resistant protective layer is secured to a support plate or frame to trap the flexible cushioning layer between the support plate and the wear resistant protective layer.

7. The barefoot treadmill of claim 6, wherein the side of the wear resistant protective layer adjacent the drive roller is secured to the support plate or frame.

8. The barefoot treadmill of claim 1 or 6, wherein a hoop is disposed on the wear-resistant protective layer, the hoop is sleeved outside the wear-resistant protective layer and the support plate to tightly wrap the wear-resistant protective layer and the support plate, and an upper end surface of the wear-resistant protective layer is recessed to form a recess for the hoop.

9. The barefoot treadmill of claim 1 or 6, wherein the frame is provided with a front stopper and a rear stopper, and the wear resistant protective layer is confined between the front stopper and the rear stopper.

10. The barefoot treadmill of claim 9, wherein the height of the upper surface of the front stop and the height of the upper surface of the rear stop are lower than the height of the upper surface of the wear-resistant protective layer.