CN206391443U - A kind of belt tightening system of body-building bicycle - Google Patents
A kind of belt tightening system of body-building bicycle Download PDFInfo
- Publication number
- CN206391443U CN206391443U CN201720008707.6U CN201720008707U CN206391443U CN 206391443 U CN206391443 U CN 206391443U CN 201720008707 U CN201720008707 U CN 201720008707U CN 206391443 U CN206391443 U CN 206391443U
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- China
- Prior art keywords
- belt
- fixture
- wheel
- tumbler
- rotating wheel
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Abstract
The utility model discloses a kind of belt tightening system of body-building bicycle, including：Wheel, it is provided with rotating wheel, to drive vehicle wheel rotation by rotating wheel；Fixture is arranged on rotating wheel；Belt is set on rotating wheel, to drive rotating wheel to rotate；Wherein, belt includes upper belt and lower belt；Belt pressure wheel is arranged on one of upper belt and lower belt；Tumbler is hinged on fixture, and tumbler is connected with belt pressure wheel, to drive belt pressure wheel to be moved towards the other of upper belt and lower belt direction by tumbler；Spring, its one end is arranged on fixture, and the other end is arranged on tumbler, to drive tumbler to be moved towards the other of upper belt and lower belt direction.By the above-mentioned means, belt tightening system disclosed in the utility model can cause belt to be in tightening state so that the wheel of body-building bicycle is non-slip and safe in the case of high-intensity high-speed, greatly improves the experience of user.
Description
Technical field
The utility model is related to body-building apparatus technical field, the belt tightening system of more particularly to a kind of body-building bicycle.
Background technology
With the improvement of people's living standards, the desire that people pursue health is also increasingly stronger, generally, a lot
People can select gymnasium to go body-building.And in gymnasium, what people preferred is to ride body-building bicycle, body-building bicycle is placed on
Interior is for the sports equipment of people's body-building, and different from common bicycle, fan is when using body-building bicycle, and body-building bicycle can't
Moved as common bicycle.Because body-building bicycle is not limited by place and can preferably imitate outdoor cycling, so general
And quickly, it is also deep to be liked by broad masses.When carrying out indoor cycling, on the one hand body builder wishes can be relatively quickly
The energy of oneself is consumed, on the other hand wishing can safely body-building.However, the belt of the wheel of body-building bicycle in the prior art
Easily loosen, easily skid, it may appear that be dangerous, reduce the Consumer's Experience of body builder.
Utility model content
The utility model is solved mainly solving the technical problems that provide a kind of belt tightening system of body-building bicycle
State the technical problem that the belt of the wheel of body-building bicycle in the prior art easily loosens.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of body-building bicycle is provided
Belt tightening system, including：Wheel, it is provided with rotating wheel, to drive vehicle wheel rotation by rotating wheel；Fixture is arranged on rotation
On wheel；Belt is set on rotating wheel, to drive rotating wheel to rotate；Wherein, belt includes upper belt and lower belt；Belt pressure wheel
It is arranged on one of upper belt and lower belt；Tumbler is hinged on fixture, and tumbler is connected with belt pressure wheel, with
Belt pressure wheel is driven to be moved towards the other of upper belt and lower belt direction by tumbler；Spring, its one end is arranged on
On fixture, the other end is arranged on tumbler, to drive tumbler to be moved towards the other of upper belt and lower belt direction
It is dynamic.
Wherein, tumbler includes the first connector, and one end of the first connector is hinged on fixture, the first connector
The other end is provided with belt pressure wheel.
Wherein, tumbler also includes the second connector extended by the other end of the first connector, wherein the second connector
The other end of one end and spring away from belt pressure wheel is connected.
Wherein, the first connector and the second connector formation angle.
Wherein, the angle that the first connector and the second connector are formed is acute angle.
Wherein, fixture is arranged on rotating wheel by screw, and screw can be in fixture movement, to drive rotating wheel
Opposed fixed member is moved.
Wherein, fixture is slotted provided with strip, is moved in the strip fluting that screw can be on fixture.
Wherein, fixture is provided with adjusting screw rod close to one end of tumbler, and adjusting screw rod is arranged in strip fluting, to push away
Dynamic screw is moved in strip fluting.
Wherein, screw is arranged on the part of strip fluting provided with spacer.
Prior art is different from, the beneficial effect acquired by the utility model is：Body-building list disclosed in the utility model
The belt tightening system of car includes：Wheel, it is provided with rotating wheel, to drive vehicle wheel rotation by rotating wheel；Fixture is arranged on
On rotating wheel；Belt is set on rotating wheel, to drive rotating wheel to rotate；Wherein, belt includes upper belt and lower belt；Belt
Pinch roller is arranged on one of upper belt and lower belt；Tumbler is hinged on fixture, and tumbler connects with belt pressure wheel
Connect, to drive belt pressure wheel to be moved towards the other of upper belt and lower belt direction by tumbler；Spring, its one end is set
Put on fixture, the other end is arranged on tumbler, to drive tumbler towards the other of upper belt and lower belt side
To movement.By the above-mentioned means, belt tightening system disclosed in the utility model can cause belt to be in tightening state, make
The wheel of body-building bicycle is non-slip and safe in the case of high-intensity high-speed, greatly improves the experience of user.
Brief description of the drawings
Fig. 1 is a kind of structural scheme of mechanism of the belt tightening system of body-building bicycle of the utility model.
In figure, 1 is wheel, and 11 be rotating wheel, and 12 be fixture, and 13 be belt pressure wheel, and 14 be belt, 15 springs, and 121 are
First connector, 122 be the second connector, and 123 strips are slotted, and 124 be adjusting screw rod, and 125 be screw.
Embodiment
The utility model is described in detail with embodiment below in conjunction with the accompanying drawings.
As shown in fig.1, Fig. 1 is a kind of structural scheme of mechanism of the belt tightening system of body-building bicycle of the utility model.This
The belt tightening system of body-building bicycle includes wheel 1, rotating wheel 11, fixture 12, tumbler, belt pressure wheel 13, the and of belt 14
Spring 15.
Wheel 1 is provided with rotating wheel 11, to be rotated by rotating wheel 11 with motor car wheel 1.Wherein fixture 12, which is arranged on, turns
On driving wheel 11, and tumbler is hinged with fixture 12.
Belt 14 is set on rotating wheel 11, to drive rotating wheel 11 to rotate.Wherein, belt 14 includes upper belt and hypodermis
Band.
Belt pressure wheel 13 is arranged on one of upper belt and lower belt, i.e., belt pressure wheel 13 can be arranged on upper belt
On, belt pressure wheel 13 can also be arranged on hypodermis band.
In the present embodiment, tumbler is connected with belt pressure wheel 13, to drive belt pressure wheel 13 towards upper by tumbler
Move in the other of belt and lower belt direction.Specifically, when belt pressure wheel 13 is arranged on upper belt, tumbler drives skin
Band pinch roller 13 is moved towards lower belt direction, when belt pressure wheel 13 is arranged on lower belt, and tumbler drives the court of belt pressure wheel 13
Moved to upper belt direction.It should be understood that belt pressure wheel 13 can on tumbler autobiography so that belt can be on belt pressure wheel 13
It is mobile.
One end of spring 15 is arranged on fixture 12, and the other end is arranged on tumbler, to drive tumbler towards upper
Move in the other of belt and lower belt direction.
Specifically, tumbler includes the first connector 121 and the second connector 122.One end of first connector 121 is hinged
Belt pressure wheel 13 is provided with fixture 12, above the other end.Second connector 122 by the first connector 121 the other end
Extension is formed, wherein the one end of the second connector 122 away from belt pressure wheel 13 is connected with the other end of spring 15, the one of spring 15
End is arranged on fixture 12, it should be appreciated that it is in stretching shape that spring 15, which is arranged between the connector 122 of fixture 12 and second,
State so that spring 15, which has, draws the second connector 122 to be moved towards the direction of fixture 12.
It should be understood that fixture 12 includes the first fixture for being hinged with the first connector 121 and one end with spring 15
Second fixture of connection.
In the present embodiment, in an angle, and the angle is acute angle for the second connector 122 and the shape of the first connector 121.
The angle that the second connector 122 and the first connector 121 of wherein fixture 12 are formed is towards fixture direction.
In the present embodiment, rotating wheel 11 is removably set on fixture 12.Specifically, fixture 12 passes through screw
125 are arranged on rotating wheel 11, and screw 125 is removably set on fixture, to drive rotating wheel opposed fixed member 12 to move
It is dynamic, it should be appreciated that fixture 12 is integrally fixed on body-building bicycle, and when wheel 1 is rotated, fixture 12 is motionless.Its
Middle fixture 12 can be moved provided with strip fluting 123, and screw 125 in the fluting of the strip on fixture 12 123.Fixture 12 is leaned on
One end of nearly tumbler is provided with adjusting screw rod 124, and adjusting screw rod 124 is arranged in strip fluting, to promote screw to be opened in strip
Moved in groove 123.Adjusting screw rod 124 promotes screw 125 to move back and forth in strip fluting 123, so as to drive the phase of rotating wheel 11
Fixture 12 is moved.It should be understood that the first connector 121 is hinged on the lower section of adjusting screw rod 124 by screw.
Further, screw 125 is arranged on the part of strip fluting 123 and is provided with spacer, and spacer has a cushioning effect, and
Regulation adjusting screw rod 124 promotes the movement on strip fluting 123 of screw 125 to be increase contact surface area, faster regulation spiral shell
The effect of the position of nail 125.
It is preferred that, when the promotion screw 125 of adjusting screw rod 124 is in the one end of strip fluting 123 away from adjusting screw rod 124,
What now the belt 14 on rotating wheel 11 was stretched is most tight, that is to say, that can adjust belt by controlling to adjust screw rod 124
Tightness, that is, adjust adjusting screw rod 124 promote screw 125 strip slot 123 movements can adjust the relaxation of belt 14
The effect of body-building is reached with situation is tightened.
To sum up, the utility model provides a kind of belt tightening system of body-building bicycle, including：Wheel, it is provided with rotating wheel,
To drive vehicle wheel rotation by rotating wheel；Fixture is arranged on rotating wheel；Belt is set on rotating wheel, to drive rotating wheel
Rotate；Wherein, belt includes upper belt and lower belt；Belt pressure wheel is arranged on one of upper belt and lower belt；Rotate
Part is hinged on fixture, and tumbler is connected with belt pressure wheel, to drive belt pressure wheel towards upper belt by tumbler and
Move in the other of lower belt direction；Spring, its one end is arranged on fixture, and the other end is arranged on tumbler, with band
Dynamic tumbler is moved towards the other of upper belt and lower belt direction.By the above-mentioned means, being good for disclosed in the utility model
The belt tightening system of body bicycle can cause belt to be in tightening state so that the wheel of body-building bicycle is in high-intensity high-speed
In the case of i.e. it is non-slip and safe, greatly improve the experience of user.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, is included within the scope of the present invention.
Claims (9)
1. a kind of belt tightening system of body-building bicycle, it is characterised in that including：
Wheel, it is provided with rotating wheel, to drive the vehicle wheel rotation by the rotating wheel, wherein being provided with the rotating wheel
Fixture；
Belt, is set on the rotating wheel, to drive the rotating wheel to rotate, wherein the belt pack includes upper belt and hypodermis
Band；
Belt pressure wheel, is arranged on one of the upper belt and the lower belt；
Tumbler, is hinged on the fixture, and the tumbler is connected with the belt pressure wheel, to pass through the tumbler
The belt pressure wheel is driven to be moved towards the other of the upper belt and the lower belt direction；
Spring, its one end is arranged on the fixture, and the other end is arranged on the tumbler, to drive the tumbler court
Moved to the other of the upper belt and the lower belt direction.
2. belt tightening system according to claim 1, it is characterised in that the tumbler includes the first connector, institute
The one end for stating the first connector is hinged on the fixture, and the other end of first connector is provided with the belt pressure
Wheel.
3. belt tightening system according to claim 2, it is characterised in that the tumbler also includes being connected by described first
Second connector of the other end extension of fitting, wherein the one end of second connector away from the belt pressure wheel and the bullet
The other end connection of spring.
4. belt tightening system according to claim 3, it is characterised in that first connector and second connection
Part formation angle.
5. belt tightening system according to claim 4, it is characterised in that the angle is acute angle.
6. belt tightening system according to claim 3, it is characterised in that the fixture is arranged on described by screw
On rotating wheel, and the screw is removably set on the fixture, to drive the relatively described fixture of the rotating wheel to move
It is dynamic.
7. belt tightening system according to claim 6, it is characterised in that the fixture is slotted provided with strip, described
Screw is removably set in the strip fluting.
8. belt tightening system according to claim 7, it is characterised in that the fixture close to the tumbler one
End is provided with adjusting screw rod, and the adjusting screw rod is arranged in the strip fluting, to promote the screw to be slotted in the strip
Middle movement.
9. belt tightening system according to claim 8, it is characterised in that the screw is arranged on the strip fluting
Part is provided with spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008707.6U CN206391443U (en) | 2017-01-04 | 2017-01-04 | A kind of belt tightening system of body-building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008707.6U CN206391443U (en) | 2017-01-04 | 2017-01-04 | A kind of belt tightening system of body-building bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391443U true CN206391443U (en) | 2017-08-11 |
Family
ID=59516215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720008707.6U Active CN206391443U (en) | 2017-01-04 | 2017-01-04 | A kind of belt tightening system of body-building bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744398A (en) * | 2018-04-26 | 2018-11-06 | 张婷 | A kind of high-comfort fitness equipment |
-
2017
- 2017-01-04 CN CN201720008707.6U patent/CN206391443U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744398A (en) * | 2018-04-26 | 2018-11-06 | 张婷 | A kind of high-comfort fitness equipment |
| CN108744398B (en) * | 2018-04-26 | 2021-04-16 | 滁州学院 | High travelling comfort fitness equipment |
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