CN208049266U - A kind of no-power treadmill front roll Magnetic-control brake system and device - Google Patents
A kind of no-power treadmill front roll Magnetic-control brake system and device Download PDFInfo
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- CN208049266U CN208049266U CN201820515551.5U CN201820515551U CN208049266U CN 208049266 U CN208049266 U CN 208049266U CN 201820515551 U CN201820515551 U CN 201820515551U CN 208049266 U CN208049266 U CN 208049266U
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- front roll
- brake block
- brake
- roll
- treadmill
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Abstract
The utility model provides a kind of no-power treadmill front roll Magnetic-control brake system and device, is pivoted with front roll and back roll in treadmill frame, and treadbelt is around being located on front roll and back roll, it is characterised in that：Front roll is equipped with the front roll flywheel of coaxial metal material, and there are one the brake block of arc, the fixed several magnet of intrados of brake block, the cylindrical outer surface of the intrados of brake block towards front roll flywheel for tool；One end of brake block is hinged in rack, and the other end is fixed on the end of a telescopic steel wire rope.The utility model makes user that user can also be made to realize that the low gradient is made a spurt, the high gradient is climbed, the intense physical exercises of the same high intensity of mountain-climbing in addition to normal running.
Description
Technical field
The utility model is related to a kind of fitness equipments, specifically a kind of brake gear for treadmill.
Background technology
Treadmill is to have obtained universal indoor body-building equipment now, and basic structure generally comprises a side and is in
The rack made of tubular element of " L " type, rack is by two " L " the type holders in left and right and the cross for connecting left and right holder of top one
Bar is constituted, and handle etc. is typically provided in rack, block length bar shaped running pedal is placed between two holders in left and right, on pedal
There are no conveyor type treadbelts.User station starts to run, treadbelt just moves backward, since treadbelt is ring on running pedal
Around running pedal setting, therefore user can remain on a fixed point in opposite ground and run, and obtain indoors
The effect taken exercise by running.With the development of treadmill, the attachmentes such as motor and improvement are also added, keeps its function more perfect.
But the existing typically no brake system device of no-power treadmill, range of grade is generally smaller, Zhi Nengjin
The single road-work of row can not achieve low gradient spurt, the high gradient is climbed, the intense physical exercises of the same high intensity of mountain-climbing.
Utility model content
The utility model provides a kind of no-power treadmill front roll Magnetic-control brake system and device, existing the purpose is to solve
The shortcomings that technology, makes user that user can also be made to realize that low gradient spurt, the climbing of the high gradient, mountain-climbing are the same in addition to normal running
The intense physical exercises of high intensity.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of no-power treadmill front roll Magnetic-control brake system and device is pivoted with front roll with after in treadmill frame
Roller, treadbelt is around being located on front roll and back roll, it is characterised in that：The front roll that front roll is equipped with coaxial metal material flies
Wheel, there are one the brake block of arc, the intrados of the fixed several magnet of intrados of brake block, brake block to fly towards front roll for tool
The cylindrical outer surface of wheel；One end of brake block is hinged in rack, and the other end is fixed on telescopic steel wire rope
End.
The magnet towards being installed with wool carpet veneer on the face of front roll flywheel.
The end of brake block is set there are one straight slot, after Telescopic steel wire rope passes through straight slot, telescopic steel cord ends to
The clamp that side is stretched out is pressed in the upper surface of the end of brake block；One end contact of one compressed spring is in rack, the other end
Contact in the lower surface of brake block end, and make brake block end and fixture block mutually tight against.
The utility model is beneficial in that：
The utility model used telescopic steel wire rope to adjust the strong magnetic magnet on brake block, wool felt and front roll
Gap size, using in brake group strong magnetic magnet, wool felt with adjust front roll operating resistance, prevent under certain slope
The acceleration that human body own wt generates when user moves, makes treadmill velocity-stabilization, ensures the safety of user.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model explosive view
Fig. 2 is the utility model bottom optical axis mapping
Fig. 3 is that the utility model looks up axonometric drawing
Specific implementation mode
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, for this field
For those of ordinary skill, without creative efforts, other implementations are can also be obtained according to these attached drawings
Example.
As shown in Figure 1, Figure 2, Figure 3 shows：
On no-power treadmill, no-power treadmill rolls before being pivoted in treadmill frame 1 for the utility model use
Cylinder and back roll, treadbelt is around being located on front roll and back roll.
Front roll is equipped with the front roll flywheel 2 of coaxial cast iron alclad.
Brake block 3 is arc, the fixed several ferromagnetic strong magnetic magnet 6 of intrados of brake block 3, the court of strong magnetic magnet 6
It is installed with wool carpet veneer 7 on the face of front roll flywheel 2, the intrados of brake block 3 is towards the cylindric outer of front roll flywheel 2
Surface.
Brake block 3, strong magnetic magnet 6, wool carpet veneer 7 constitute brake group.
One end 31 of brake block 3 is that hinged shaft is hinged in rack 1 with a thread bush 30 in rack 1.
Tool is there are one eight grades of regulating devices, and for eight grades of regulating devices there are one L-type casing 41, L-type casing 41 is interior to stretch out one
Telescopic steel wire rope 4, this telescopic steel wire rope 4 stretch to control device from casing 41, can move adjusting rod band manually
Dynamic telescopic steel wire rope 4 is flexible (not showing in figure, be existing adjustment structure), and one shares eight grades.
There are one U-shaped mounting plates 9 for installation on main car frame 1.
The other end 32 of brake block 3 is put in U-shaped mounting plate 9, and there are one U-shaped straight slots 33 for the end 32.
One side plate 91 of U-shaped mounting plate 9 is opened up there are one U-shaped straight slot 92.
After telescopic steel wire rope 4 is passed through U-shaped straight slot 92, U-shaped mounting plate 9 is located at two nuts 42,43
The both sides of side plate 91, two nuts 42,43 screw tight on the external screw thread of casing 41, and casing 41 is fixed on U-shaped mounting plate 9
On.
After telescopic steel wire rope 4 is then passed through U-shaped straight slot 33, card that the end of telescopic steel wire rope 4 is stretched out to side
Block 44 is pressed in the upper surface of the end 32 of brake block 3.
One compressed spring 5 is sleeved on telescopic steel wire rope 4, and one end contact of compressed compressed spring 5 is in U-shaped peace
On the side plate 91 of loading board 9, other end contact makes end 32 and the fixture block of brake block 3 in the lower surface of the end of brake block 3 32
44 mutually tight against.
By eight grades of micromatic settings, telescopic steel wire rope 4 is flexible, since 5 contact of compressed spring is in the end of brake block 3
33 lower surface, and make the end 33 of brake block 3 and fixture block 44 mutually tight against so brake group can be adjusted and front roll flies
The gap size of wheel 2, telescopic steel wire rope 4 stretch out casing 41, and the gap reduction of brake group and front roll flywheel 2 is scalable
Steel wire rope 4 be retracted casing 41, the gap of brake group and front roll flywheel 2 increases.
Using in brake group strong magnetic magnet 6, wool carpet veneer 7 with adjust front roll operating resistance (when brake group is more leaned on
The closely front roll flywheel 2 of the cast iron alclad coaxial with front roll increases front roll resistance by the strong magnetic magnet 6 in brake group
Power in addition to the resistance that strong magnetic magnet 6 generates, also relies on brake group the top when brake group completely attaches to front roll flywheel 2
Wool carpet veneer 7 provides the frictional resistance of bigger).
When rack 1 is elevated to certain angle, roller resistance is suitably adjusted by eight grades of micromatic settings, is prevented on certain slope
The acceleration that human body own wt generates when the lower user of degree moves, makes treadmill velocity-stabilization, ensures the safety of user.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.To the upper of the disclosed embodiments
State it is bright, enable professional and technical personnel in the field realize or use the utility model.Various modifications to these embodiments pair
It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality
In the case of with novel spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to widest range consistent with the principles and novel features disclosed in this article.
Claims (3)
1. a kind of no-power treadmill front roll Magnetic-control brake system and device is pivoted with front roll and rear rolling in treadmill frame
Cylinder, treadbelt is around being located on front roll and back roll, it is characterised in that：The front roll that front roll is equipped with coaxial metal material flies
Wheel, there are one the brake block of arc, the intrados of the fixed several magnet of intrados of brake block, brake block to fly towards front roll for tool
The cylindrical outer surface of wheel；One end of brake block is hinged in rack, and the other end is fixed on the end of a telescopic steel wire rope
Portion.
2. a kind of no-power treadmill front roll Magnetic-control brake system and device as described in claim 1, it is characterised in that：It is described
Magnet towards being installed with wool carpet veneer on the face of front roll flywheel.
3. a kind of no-power treadmill front roll Magnetic-control brake system and device as described in claim 1, it is characterised in that：Brake
The end of piece is set there are one straight slot, and after telescopic steel wire penetrating straight slot, telescopic steel cord ends are stretched out to side
Fixture block is pressed in the upper surface of the end of brake block；One end contact of one compressed spring in rack, braking by other end contact
The lower surface of piece end, and make brake block end and fixture block mutually tight against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515551.5U CN208049266U (en) | 2018-04-12 | 2018-04-12 | A kind of no-power treadmill front roll Magnetic-control brake system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515551.5U CN208049266U (en) | 2018-04-12 | 2018-04-12 | A kind of no-power treadmill front roll Magnetic-control brake system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049266U true CN208049266U (en) | 2018-11-06 |
Family
ID=63985441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515551.5U Active CN208049266U (en) | 2018-04-12 | 2018-04-12 | A kind of no-power treadmill front roll Magnetic-control brake system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208049266U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327586A (en) * | 2019-07-25 | 2019-10-15 | 郑牧之 | Unpowered pedal formula treadmill |
| US10758775B2 (en) | 2018-05-21 | 2020-09-01 | The Giovanni Project LLC | Braking and locking system for a treadmill |
| US11224781B2 (en) | 2019-02-28 | 2022-01-18 | The Giovanni Project LLC | Treadmill with lighted slats and power disks |
| US11291881B2 (en) | 2019-02-28 | 2022-04-05 | The Giovanni Project LLC | Treadmill with lighted slats |
| US11918847B2 (en) | 2018-05-21 | 2024-03-05 | The Giovanni Project LLC | Braking and locking system for a treadmill |
-
2018
- 2018-04-12 CN CN201820515551.5U patent/CN208049266U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10758775B2 (en) | 2018-05-21 | 2020-09-01 | The Giovanni Project LLC | Braking and locking system for a treadmill |
| US11590388B2 (en) | 2018-05-21 | 2023-02-28 | The Giovanni Project LLC | Braking and locking system for a treadmill |
| US11794069B2 (en) | 2018-05-21 | 2023-10-24 | The Giovanni Project LLC | Braking and locking system for a treadmill |
| US11918847B2 (en) | 2018-05-21 | 2024-03-05 | The Giovanni Project LLC | Braking and locking system for a treadmill |
| US11224781B2 (en) | 2019-02-28 | 2022-01-18 | The Giovanni Project LLC | Treadmill with lighted slats and power disks |
| US11291881B2 (en) | 2019-02-28 | 2022-04-05 | The Giovanni Project LLC | Treadmill with lighted slats |
| CN110327586A (en) * | 2019-07-25 | 2019-10-15 | 郑牧之 | Unpowered pedal formula treadmill |
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