CN212416822U

CN212416822U - Treadmill with clearance structure

Info

Publication number: CN212416822U
Application number: CN202021151206.1U
Authority: CN
Inventors: 叶勇
Original assignee: Dongguan Zhong Mei Sports Equipments Co ltd
Current assignee: Dongguan Zhong Mei Sports Equipments Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-29
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a treadmill with clearance structure, the on-line screen storage device comprises a base, the equal fixedly connected with side bearer in both sides at base top, the inside both ends of side bearer are provided with live-rollers and driving roller respectively, the first axis of rotation of the equal fixedly connected with in both ends of live-rollers, the utility model discloses the beneficial effect who reaches is: the utility model relates to a treadmill with clearance structure simple structure, high durability and convenient use, top through at the backup pad sets up the brush, the backup pad can promote the brush under bottom spring's spring action all the time with the bottom contact of drive belt, servo motor in the treadmill drives the live-rollers and can drive the drive belt when the live-rollers rotates, the drive belt can brush the dust and the debris of its surface adhesion when rotating with the brush of contact with it, dust and debris drop in the backup pad, the backup pad can be taken out by the inside of recess, the clearance of the treadmill of being convenient for.

Description

Treadmill with clearance structure

Technical Field

The utility model relates to a treadmill, in particular to treadmill with clearance structure belongs to body-building apparatus technical field.

Background

The treadmill is a body-building apparatus which is always provided for families and gymnasiums, is the simplest one of the current family body-building apparatuses, and is the best choice of the family body-building apparatus. Because the drive belt is driven through the live-rollers mostly on the treadmill and is rotated for the treadmill is when using, and the user need wear shoes, and current treadmill does not set up the clearance structure yet, makes the dust of sole easily adhere on the drive belt, and manual clearance is got up very inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a treadmill with clearance structure, the effectual problem of having solved existence among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a treadmill with clearance structure, the on-line screen storage device comprises a base, the equal fixedly connected with side bearer in both sides at base top, the inside both ends of side bearer are provided with live-rollers and driving roller respectively, the equal fixedly connected with first axis of rotation in both ends of live-rollers, the one end that first axis of rotation kept away from the live-rollers rotates with the side bearer to be connected, the equal fixedly connected with second axis of rotation in both ends of driving roller, the one end that the second axis of rotation kept away from the driving roller rotates with the side bearer to be connected, live-rollers and driving roller pass through drive belt transmission to be connected, two one of first axis of rotation passes the side bearer, and the one end that first axis of rotation passes the side bearer is provided with servo motor, servo motor passes through the outer wall fixed connection of fixed frame and side bearer, servo motor's output passes shaft coupling and, the top of the side frame, which is close to one end of the rotating roller, is fixedly connected with a supporting rod, the wall of the supporting rod, which is far away from one end of the side frame, is fixedly connected with a supporting frame, the top of the base is provided with a groove, a supporting plate is inserted in the groove in a sliding mode, the top of the supporting plate is fixedly connected with a plurality of brushes at equal intervals, and one end, which is far away from the supporting plate, of each brush is in contact with.

As an optimal technical scheme of the utility model, the bottom of base bonds and has the rubber tie plate, the rubber tie plate is made for rubber materials.

As an optimal technical scheme of the utility model, equidistant a plurality of backing roll that is provided with between live-rollers and the driving roller, the equal fixedly connected with third axis of rotation in both ends of backing roll, the one end that the backing roll was kept away from in third axis of rotation is rotated with the side bearer and is connected.

As a preferred technical scheme of the utility model, servo motor passes through PLC controller and external power supply electric connection.

As a preferred technical scheme of the utility model, equidistant fixedly connected with a plurality of elastic spring of interior bottom of recess, elastic spring's the globular kicking block of other end fixedly connected with, the top and the backup pad contact of globular kicking block.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a treadmill with clearance structure simple structure, high durability and convenient use, top through at the backup pad sets up the brush, the backup pad can promote the brush under bottom spring's spring action all the time with the bottom contact of drive belt, servo motor in the treadmill drives the live-rollers and can drive the drive belt when the live-rollers rotates, the drive belt can brush the dust and the debris of its surface adhesion when rotating with the brush of contact with it, dust and debris drop in the backup pad, the backup pad can be taken out by the inside of recess, the clearance of the treadmill of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a top view of the present invention;

fig. 3 is a partial enlarged view of the portion a of the present invention.

In the figure: 1. a base; 2. a rubber pad; 3. a side frame; 4. a rotating roller; 5. a driving roller; 6. a first rotating shaft; 7. a second rotating shaft; 8. a transmission belt; 9. a support roller; 10. a third rotating shaft; 11. a servo motor; 12. a support bar; 13. a support frame; 14. a groove; 15. a support plate; 16. a brush; 17. an elastic spring; 18. and a spherical top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in FIGS. 1-3, the utility model relates to a treadmill with cleaning structure, which comprises a base 1, wherein both sides of the top of the base 1 are fixedly connected with side frames 3, both ends of the inside of the side frames 3 are respectively provided with a rotating roller 4 and a driving roller 5, both ends of the rotating roller 4 are respectively fixedly connected with a first rotating shaft 6, one end of the first rotating shaft 6 far away from the rotating roller 4 is rotatably connected with the side frames 3, both ends of the driving roller 5 are respectively fixedly connected with a second rotating shaft 7, one end of the second rotating shaft 7 far away from the driving roller 5 is rotatably connected with the side frames 3, the rotating roller 4 and the driving roller 5 are in transmission connection through a driving belt 8, one of the two first rotating shafts 6 passes through the side frames 3, one end of the first rotating shaft 6 passing through the side frames 3 is provided with a servo motor 11, the servo motor 11 is fixedly connected with the outer walls of the side frames 3 through a fixed frame, the, the top fixedly connected with bracing piece 12 of side bearer 3 near the one end of live-rollers 4, fixedly connected with support 13 on the pole wall of side bearer 3 one end is kept away from to bracing piece 12, and recess 14 has been seted up at the top of base 1, and the inside of recess 14 slides and pegs graft and has backup pad 15, and equidistant fixedly connected with a plurality of brushes 16 in the top of backup pad 15, and the brush 16 is kept away from the one end and the contact of drive belt 8 of backup pad 15.

The bottom of base 1 bonds and has rubber tie plate 2, and rubber tie plate 2 makes for rubber materials, and rubber 2 of making can increase the frictional force of base 1 bottom, can be so that base 1 places more stable when subaerial.

A plurality of supporting rollers 9 are arranged between the rotating roller 4 and the transmission roller 5 at equal intervals, third rotating shafts 10 are fixedly connected to two ends of each supporting roller 9, one end, far away from the corresponding supporting roller 9, of each third rotating shaft 10 is rotatably connected with the corresponding side frame 3, the corresponding supporting roller 9 is rotatably connected with the corresponding side frame 3 through the corresponding third rotating shaft 10, and therefore the corresponding supporting roller 9 can effectively support the corresponding transmission belt 8.

The servo motor 11 is electrically connected with an external power supply through the PLC, and the TB6600 type PLC can control the rotating speed and the steering of the servo motor 11, so that the device can be driven normally.

A plurality of elastic spring 17 of equidistant fixedly connected with of interior bottom of recess 14, elastic spring 17's the globular kicking block 18 of other end fixedly connected with, the top and the backup pad 15 contact of globular kicking block 18, elastic spring 17 can provide a vertical effort up for globular kicking block 18 can support for backup pad 15, makes the brush 16 at backup pad 15 top better with the contact effect of 8 outer walls of drive belt.

Specifically, the utility model discloses during the use, insert backup pad 15 to the inside of recess 14, insert the inside backup pad 15 of recess 14 and can ensure that brush 16 can contact with drive belt 8 all the time under elasticity spring 17's elastic force effect, when using the treadmill, servo motor 11 in the treadmill drives live-rollers 4 and driving roller 5 and can drive belt 8 when rotating and rotate, the dust and the debris adhesion of user's sole are at the surface of drive belt 8, along with the rotation of drive belt 8, brush 16 with it contact is static for drive belt 8, brush 16 can fall the dust and the debris brush of drive belt 8 surface adhesion, dust and debris drop in backup pad 15, backup pad 15 can be extracted by the inside of recess 14, the clearance of the treadmill of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a treadmill with clearance structure, its characterized in that, includes base (1), the equal fixedly connected with side bearer (3) in both sides at base (1) top, the inside both ends of side bearer (3) are provided with live-rollers (4) and driving roller (5) respectively, the equal fixedly connected with first axis of rotation (6) in both ends of live-rollers (4), the one end and the side bearer (3) rotation that live-rollers (4) were kept away from in first axis of rotation (6) are connected, the equal fixedly connected with second axis of rotation (7) in both ends of driving roller (5), the one end and the side bearer (3) rotation connection of driving roller (5) are kept away from in second axis of rotation (7), live-rollers (4) and driving roller (5) are connected through drive belt (8) transmission, two one in the first axis of rotation (6) passes side bearer (3), just one end that first axis of rotation (6) passed side bearer (3) is provided with servo motor (11), outer wall fixed connection of servo motor (11) through fixed frame and side bearer (3), the output of servo motor (11) passes through shaft coupling and first axis of rotation (6) fixed connection, top fixedly connected with bracing piece (12) that side bearer (3) are close to live-rollers (4) one end, fixedly connected with holds up frame (13) on the pole wall of side bearer (3) one end is kept away from in bracing piece (12), recess (14) are seted up at the top of base (1), the inside slip of recess (14) is pegged graft and is had backup pad (15), a plurality of brushes (16) of equidistant fixedly connected with in top of backup pad (15), the one end and the drive belt (8) contact that backup pad (15) were kept away from in brush (16).

2. A treadmill with a cleaning structure as claimed in claim 1, characterised in that the bottom of the base (1) is glued with a rubber pad (2), the rubber pad (2) is made of rubber material.

3. The running machine with the cleaning structure is characterized in that a plurality of supporting rollers (9) are arranged between the rotating roller (4) and the driving roller (5) at equal intervals, both ends of each supporting roller (9) are fixedly connected with a third rotating shaft (10), and one end, far away from the supporting rollers (9), of each third rotating shaft (10) is rotatably connected with the side frame (3).

4. A treadmill with a cleaning structure as claimed in claim 1, characterised in that the servo motor (11) is electrically connected to an external power source through a PLC controller.

5. A running machine with a cleaning structure as claimed in claim 1, wherein a plurality of elastic springs (17) are fixedly connected to the inner bottom of the groove (14) at equal intervals, the other ends of the elastic springs (17) are fixedly connected with spherical top blocks (18), and the tops of the spherical top blocks (18) are in contact with the supporting plate (15).