CN210813707U

CN210813707U - Telescopic walking machine

Info

Publication number: CN210813707U
Application number: CN201921313364.XU
Authority: CN
Inventors: 王利辉
Original assignee: Haoshi Body Building Facility Shanghai Co ltd
Current assignee: Haoshi Body Building Facility Shanghai Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-23
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a telescopic walking machine, belonging to the walking machine field, comprising a frame, a motor, a front walking plate, a rear walking plate, a rolling shaft and a walking belt; the front walking plate and the motor are both arranged on the frame, the front end of the front walking plate is provided with a roller, the motor is mechanically connected with the roller arranged on the front walking plate, the surface of the front walking plate is provided with two parallel and opposite wheel rails, the wheel rails are both parallel to the front and back direction of the walking machine, and the two wheel rails are distributed at intervals along the left and right direction of the walking machine; the front end of the rear walking plate is connected with the rear end of the front walking plate in a connecting way, the rear end of the rear walking plate is provided with a rolling shaft, and the bottom surface of the rear walking plate is provided with two rows of rollers; the two rows of rollers are respectively matched with the two wheel rails; the roller is perpendicular to the left and right direction of the walking machine, and the walking belt is wound on the roller. The utility model has the advantages of simple structure and reasonable design, the occupation of land size that can effectual reduction walking machine.

Description

Telescopic walking machine

Technical Field

The utility model relates to a walking machine field, in particular to flexible walking machine.

Background

With the development of economy and the increasing improvement of living standard, people begin to pay more and more attention to self health exercise, so that fitness equipment in the market is exploded, and a walking machine, as a common fitness equipment, is paid more and more attention and purchased by consumers. As shown in fig. 1, the conventional household walking machine is composed of a walking belt 01, a walking plate 04, a motor 02, a roller 03 and a frame, wherein when the walking machine is used, the motor 02 drives the roller 03 to rotate, so that the walking belt 01 runs, a person walks on the walking belt 01, and the walking plate 04 is used for supporting the weight of the person.

However, the existing walking machines are large in size generally, so that the occupied area is large, and the walking machines are inconvenient to place indoors.

SUMMERY OF THE UTILITY MODEL

To the problem that the walking machine area that prior art exists is big, can not fold, the utility model aims to provide a flexible walking machine.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a telescopic walking machine comprises a frame, a motor, a front walking plate, a rear walking plate, a rolling shaft and a walking belt; the front walking plate and the motor are both mounted on the frame, the roller is mounted at the front end of the front walking plate, the motor is mechanically connected with the roller mounted on the front walking plate, two parallel and opposite wheel rails are mounted on the surface of the front walking plate, the wheel rails are both parallel to the front and back direction of the walking machine, and the two wheel rails are distributed at intervals along the left and right direction of the walking machine; the front end of the rear walking plate is connected with the rear end of the front walking plate in a connecting way, the rear end of the rear walking plate is provided with the rolling shaft, and the bottom surface of the rear walking plate is provided with two rows of rollers; the two rows of rollers are respectively matched with the two wheel tracks; the roller is perpendicular to the left and right directions of the walking machine, and the walking belt is wound on the roller.

Preferably, the connection part of the front walking board and the rear walking board is an inclined plane, the inclined plane inclines downwards from the front to the rear of the walking machine, and the wheel track extends to the inclined plane of the front walking board.

Preferably, each row of rollers is provided with a plurality of rollers which are uniformly distributed at intervals along the front-back direction of the walking machine.

Preferably, the motor is connected with the roller through a belt transmission mechanism, and the belt transmission comprises a driving pulley mounted on the motor shaft, a driven pulley mounted on the roller, and a belt wound on the driving pulley and the driven pulley.

The speed reduction wheel shaft is rotatably connected to the rack, a large belt wheel and a small belt wheel are mounted on the speed reduction wheel shaft, the large belt wheel is connected with the driving belt wheel through a first belt, the small belt wheel is connected with the driven belt wheel through a second belt, and the diameter of the large belt wheel is larger than that of the small belt wheel.

Adopt above-mentioned technical scheme, because the gyro wheel of back walking board and bottom surface, preceding walking board and the setting of the wheel rail on them make the utility model discloses a walking machine can pass through the cooperation of gyro wheel and wheel rail when not using, with the whole smooth preceding walking board of moving of back walking board to realize the reduction of walking machine overall dimension, reduce area.

Drawings

FIG. 1 is a schematic view of a prior art walking machine;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic structural view of the folding process of the rear walking board of the present invention;

FIG. 4 is a schematic structural view of the present invention when not in use;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure, 1-a frame, 2-a motor, 3-a front walking plate, 4-a rear walking plate, 5-a rolling shaft, 6-a walking belt, 7-a driving belt wheel, 8-a driven belt wheel, 9-a wheel rail, 10-a rolling wheel, 11-a large belt wheel, 12-a small belt wheel, 13-a first belt and 14-a second belt.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 2-4, a telescopic walking machine comprises a frame 1, a motor 2, a front walking board 3, a rear walking board 4, a roller 5 and a walking belt 6; in the embodiment, the frame 1 is grounded, the front walking board 3 and the motor 2 are both arranged on the frame 1, the installation can be fixed by bolts, and the motor 2 is arranged in front of the front walking board 3.

The front end of the front walking plate 3 is provided with a roller 5, specifically, the front end of the front walking plate 3 is provided with two bearing seats, the roller 5 is provided with two bearings, and the roller 5 is rotatably connected on the front walking plate 3 through the bearings. The motor 2 is mechanically connected to the roller 5 mounted on the front step plate 3, and specifically in this embodiment, the motor 2 is connected to the roller 5 through a belt transmission mechanism, and the belt transmission mechanism includes a driving pulley 7 mounted on a motor shaft of the motor 2, a driven pulley 8 mounted on the roller 5, and a belt wound around the driving pulley 7 and the driven pulley 8.

The surface of the front walking plate 3 is provided with two parallel and opposite wheel rails 9, and in the embodiment, the wheel rails 9 are fixed in a welding or bolt connection mode and the like; the two wheel rails 9 are parallel to the front and back direction of the walking machine, and the two wheel rails 9 are distributed at intervals along the left and right direction of the walking machine.

The front end of the rear walking plate 4 is connected with the rear end of the front walking plate 3, a roller 5 is arranged at the rear end of the rear walking plate 4, and the installation mode of the roller 5 on the rear walking plate 4 is the same as that on the front walking plate 3. Meanwhile, two rows of rollers 10 are arranged on the bottom surface of the rear walking plate 4; two rows of rollers 10 are respectively matched with the two wheel rails 9; as a limiting condition, the rollers 5 are arranged perpendicular to the left and right direction of the walking machine, the walking belt 6 is wound around the above-mentioned two rollers 5 to form an area for the person to walk, and the front walking board 3 and the rear walking board 4 are accommodated between two straight edges of the walking belt 6 for forming a support member for supporting the weight of the person.

When the walking machine is used, the rear end of the front walking plate 3 is connected with the front end of the rear walking plate 4, at the moment, the front part of the walking machine is supported by the frame 1 and is grounded, the rear part (the rear walking plate 4) is supported by the roller 10 and is grounded, the walking belt 6 is in a straightening state, and after the motor 2 rotates, the power is transmitted to the roller 5 through the belt transmission mechanism, so that the walking belt 6 is driven to run, and people can walk on the walking belt 6;

after the folding walking machine is used, the motor 2 is turned off, the rollers 10 arranged on the rear walking plate 4 are placed on the wheel rails 9 arranged on the front walking plate 3, as shown in fig. 3, the rear walking plate 4 is pushed again, the rollers 10 roll on the wheel rails 9, the rear walking plate 4 is completely borne on the front walking plate 3, the folding work of the walking machine can be completed, and the occupied space of the walking machine is reduced, as shown in fig. 4.

In this embodiment, the joint between the front walking board 3 and the rear walking board 4 is an inclined surface, the inclined surface is inclined downward from the front to the rear of the walking machine, and the wheel rail 9 extends to the inclined surface of the front walking board 3. The inclined surface is provided so that the rear step plate 4 can be moved to the surface of the front step plate 3 more easily and conveniently by the roller 10.

In this embodiment, each row of rollers 10 has a plurality of rollers 10 (preferably four rollers), and the four rollers 10 are uniformly spaced along the front-back direction of the walking machine. By the arrangement, the single bearing capacity of the roller 10 is reduced, the stress is more uniform, and the service life is prolonged.

Example two

The difference from the first embodiment is that: and a reduction wheel shaft (not shown) which is positioned between the front step plate 3 and the motor 2 and is parallel to the rolling shaft 5. The speed reduction wheel shaft is rotatably connected to the rack 1, specifically, a bearing seat is installed on the rack 1, and a bearing is correspondingly installed on the speed reduction wheel shaft, so that the speed reduction wheel shaft can rotate relative to the rack 1 through the bearing. Two ends of the speed reducing wheel shaft are respectively provided with a large belt wheel 11 and a small belt wheel 12, the large belt wheel 11 is connected with the driving belt wheel 7 through a first belt 13, the small belt wheel 12 is connected with the driven belt wheel 8 through a second belt 14, and the diameter of the large belt wheel 11 is larger than that of the small belt wheel 12, as shown in fig. 5.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A telescopic walking machine is characterized in that: comprises a frame, a motor, a front walking plate, a rear walking plate, a rolling shaft and a walking belt; the front walking plate and the motor are both mounted on the frame, the roller is mounted at the front end of the front walking plate, the motor is mechanically connected with the roller mounted on the front walking plate, two parallel and opposite wheel rails are mounted on the surface of the front walking plate, the wheel rails are both parallel to the front and back direction of the walking machine, and the two wheel rails are distributed at intervals along the left and right direction of the walking machine; the front end of the rear walking plate is connected with the rear end of the front walking plate in a connecting way, the rear end of the rear walking plate is provided with the rolling shaft, and the bottom surface of the rear walking plate is provided with two rows of rollers; the two rows of rollers are respectively matched with the two wheel tracks; the roller is perpendicular to the left and right directions of the walking machine, and the walking belt is wound on the roller.

2. The telescopic walker according to claim 1, characterized in that: the front walking board and the rear walking board are connected on an inclined plane, the inclined plane inclines downwards from the front to the rear of the walking machine, and the wheel rails extend to the inclined plane of the front walking board.

3. The telescopic walker according to claim 1, characterized in that: each row of rollers is provided with a plurality of rollers which are evenly distributed at intervals along the front and back directions of the walking machine.

4. The telescopic walker according to claim 1, characterized in that: the motor is connected with the roller through a belt transmission mechanism, and the belt transmission comprises a driving belt wheel arranged on the motor shaft, a driven belt wheel arranged on the roller and a belt wound on the driving belt wheel and the driven belt wheel.

5. The telescopic walker according to claim 4, characterized in that: the speed reduction wheel shaft is rotatably connected to the rack, a large belt wheel and a small belt wheel are mounted on the speed reduction wheel shaft, the large belt wheel is connected with the driving belt wheel through a first belt, the small belt wheel is connected with the driven belt wheel through a second belt, and the diameter of the large belt wheel is larger than that of the small belt wheel.