CN207055813U - A kind of stepless speed-regulating device and treadmill - Google Patents
A kind of stepless speed-regulating device and treadmill Download PDFInfo
- Publication number
- CN207055813U CN207055813U CN201720896531.2U CN201720896531U CN207055813U CN 207055813 U CN207055813 U CN 207055813U CN 201720896531 U CN201720896531 U CN 201720896531U CN 207055813 U CN207055813 U CN 207055813U
- Authority
- CN
- China
- Prior art keywords
- display board
- regulating device
- rotating
- stepless speed
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a kind of stepless speed-regulating device and treadmill, and it includes：Display board；Base assembly, it is arranged at least one, its return unit for including being rotatably installed on the rotating basis below display board and being resetted after being acted for rotating basis, induction pieces is provided with rotating basis；Control assembly, it is arranged on below display board, it includes at least one set of photosensitive sensors being engaged with induction pieces, the photosensitive sensors are used for the increase and decrease for controlling speed or the gradient, rotating seat, corresponded with base assembly, the rotating seat is movably installed on display board, its underpart is connected through display board and with corresponding rotation pedestal, its top is exposed outside display board, and stirring rotating seat rotates its related corresponding rotation pedestal, and photosensitive sensors can be made to produce different angle with corresponding induction pieces, the switch of photosensitive sensors is realized, and then controls the increase and decrease of speed or the gradient.This stepless speed-regulating device has the advantages of convenient to use, long lifespan.
Description
Technical field
The utility model belongs to treadmill technical field, is related to a kind of stepless speed-regulating device and treadmill.
Background technology
In the prior art, the common speed of treadmill or gradient adjusting device are that microswitch pressing is mechanical, service life
It is short, it is fragile.On the other hand, need to design a kind of stepless speed-regulating device of service life length.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that it is a kind of it is convenient to use,
The stepless speed-regulating device of long lifespan.
The purpose of this utility model can be realized by following technical proposal：A kind of stepless speed-regulating device, including：
Display board；
Base assembly, be arranged at least one, it include being rotatably installed on rotating basis below display board and
The return unit resetted after being acted for rotating basis, is provided with induction pieces on rotating basis；
Control assembly, it is arranged on below display board, it includes at least one set of photosensitive sensors being engaged with induction pieces, institute
The increase and decrease that photosensitive sensors are used to control speed or the gradient is stated,
Rotating seat, corresponded with base assembly, the rotating seat is movably installed on display board, and its underpart passes through display
Plate is simultaneously connected with corresponding rotation pedestal, and its top is exposed outside display board, and stirring rotating seat rotates its related corresponding rotation pedestal,
Photosensitive sensors can be made to produce different angle with corresponding induction pieces, realize the switch of photosensitive sensors, and then control speed or slope
The increase and decrease of degree.
As further improvement of the utility model, direction is stirred to stir up and down when the rotating seat operates.
As further improvement of the utility model, the rotating seat upper middle position integral type sets bossed stir
Portion.
As further improvement of the utility model, the induction pieces are arranged to the sense being connected as a single entity with corresponding rotation pedestal
Answer tooth.
Further being improved as of the present utility model, the sensing tooth is placed in side in the middle part of corresponding rotation pedestal, and with
There is gap between corresponding photosensitive sensors.
As further improvement of the utility model, the rotating seat is arranged to arc structure and top is higher than the two of bottom
End, the rotating seat are connected by snap fit with corresponding rotation pedestal, the both ends of the rotating seat bottom respectively with it is right
Answer rotating basis clamping.
As further improvement of the utility model, the base assembly is also consolidated including being installed on first below display board
Reservation, the rotating basis are hinged in the first fixed seat.
Further improved as of the present utility model, the return unit be arranged to be installed in the first fixed seat and with it is right
The connected torsion spring of rotating basis is answered, the base assembly also includes being used to connect and through the first fixed seat, rotating basis, torsion spring
Fixing axle.
Further improved as of the present utility model, the base assembly is arranged to two, corresponding two rotating seats
It is respectively used to control speed and the gradient.
As another improvement of the present utility model, the control assembly is placed between display board and base assembly, and it is wrapped
The second fixed seat and the control panel in the second fixed seat are included, second fixed seat is connected with the first fixed seat, described
Photosensitive sensors are installed on control panel and faced on the end face of the first fixed seat.
A kind of treadmill, including above-mentioned stepless speed-regulating device.
Based on above-mentioned technical proposal, the utility model embodiment can at least produce following technique effect：Overall structure is set
Meter is reasonable, compact in design, using the adjustment for stirring revolving speed regulating structure and realizing treadmill speed and the gradient, during work, leads to
The angle for rotating rotating seat is crossed, synchronous drive rotating basis turns over predetermined angle, allows photosensitive sensors to be produced with corresponding induction pieces
Different angles, the Push And Release of photosensitive sensors is realized, so as to control increasing or decreasing for speed and/or the gradient, used
Only need to stir towards preset direction, it is convenient and swift, no interim card sense and lagging feeling, it is hardly damaged, service life length；And this reality
Be additionally provided with new acted for rotating basis after the return unit that resets, after external force is removed, rotating basis drives rotation
Seat is reset to initial position, and work is relatively reliable.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model one.
Fig. 2 is the exploded sketch of the preferred embodiment of the utility model one.
Fig. 3 is the explosive view of the preferred embodiment of the utility model one.
In figure, 10, display board；20th, base assembly；21st, rotating basis；211st, tooth is sensed；22nd, torsion spring；23rd, first fix
Seat；24th, fixing axle；30th, control assembly；31st, photosensitive sensors；32nd, the second fixed seat；33rd, control panel；40th, rotating seat；41、
Clicking section.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Technical scheme provided by the utility model is illustrated in more detail with reference to Fig. 1 to Fig. 3.
As shown in Figure 1 to Figure 3, this stepless speed-regulating device includes：
The display board 10 of display board 10, as treadmill；
Base assembly 20, it is arranged at least one, it includes the rotating basis for being rotatably installed on the lower section of display board 10
21 and the return unit that resets after being acted for rotating basis 21, induction pieces are provided with rotating basis 21；
Control assembly 30, the lower section of display board 10 is arranged on, it includes at least one set of light sensation sensing being engaged with induction pieces
Device 31, the photosensitive sensors 31 are used for the increase and decrease for controlling speed or the gradient,
Rotating seat 40, corresponded with base assembly 20, the rotating seat 40 is movably installed on display board 10, its underpart
It is connected through display board 10 and with corresponding rotation pedestal 21, its top is exposed outside display board 10, and stirring rotating seat 40 makes its related
Corresponding rotation pedestal 21 is rotated, and photosensitive sensors 31 can be made to produce different angle with corresponding induction pieces, realize photosensitive sensors 31
Switch, and then control the increase and decrease of speed or the gradient.
The utility model protects a kind of stepless speed-regulating device, is a kind of stepless time adjustment device of treadmill.
This stepless speed-regulating device overall construction design is reasonable, compact in design, is realized using revolving speed regulating structure is stirred
The adjustment of treadmill speed and the gradient, during work, by rotating the angle of rotating seat 40, synchronous drive rotating basis 21 turns over pre-
If angle, the angle different from corresponding induction pieces generations of photosensitive sensors 31 is allowed, realize the Push And Release of photosensitive sensors 31, so that
Control speed and/or the gradient increase or decrease, and using only needs to stir towards preset direction, convenient and swift, no interim card
Sense and lagging feeling, are hardly damaged, service life length；And it is additionally provided with the utility model for multiple after the action of rotating basis 21
The return unit of position, after external force is removed, rotating basis 21 drives rotating seat 40 to be reset to initial position, and work is relatively reliable.
In the utility model, single group photosensitive sensors 31 could be arranged to it is single or multiple, to coordinate stepless speed regulation
Job requirements, flexibility are big.
For the convenience and operating handle of lifting operation, it is preferable that stir direction when rotating seat 40 operates above to set aside
It is dynamic；Such as rotating seat 40 is dialed up, rotating seat 40 is stirred downwards in speed or gradient increase, and speed or the gradient are reduced.
Further, effect is stirred for lifting, the preferably upper middle position integral type of rotating seat 40 sets bossed stir
Portion 41.
As a kind of preferred or optional embodiment, induction pieces are arranged to the sense being connected as a single entity with corresponding rotation pedestal 21
Tooth 211 is answered, and the sensing tooth 211 is placed in the middle part side of corresponding rotation pedestal 21.
Such dentalation is fitted close with photosensitive sensors 31, it is possible to achieve speed or slope is adjusted flexibly in more gears
Degree, and operate without interim card；The structure of integral type more ensures stability when work and movement, ensures reliable operation.
In the utility model, sensing between tooth 211 and corresponding photosensitive sensors 31 has gap, i.e., the two is contactless,
And then it is accurate to ensure that angle change receives, and avoids interference with, has ensured the reliability of work.
Further, to ensure the reliability of rotating seat 40 and the docking of rotating basis 21, the two synchronous axial system is ensured, preferably
Rotating seat 40 is arranged to arc structure and top is higher than the both ends of bottom, and the rotating seat 40 passes through snap fit and corresponding rotation
Turn pedestal 21 to be connected, the both ends of the bottom of rotating seat 40 respectively with the clamping of corresponding rotation pedestal 21.
Further, to ensure that the frock of rotating basis 21 is firm and ensure base assembly 20 and rotating seat 40, control assembly
The compactness of 30 docking, base assembly 20 also include the first fixed seat 23 for being installed on the lower section of display board 10, the rotating basis
21 are hinged in the first fixed seat 23.
Above-mentioned return unit is arranged to be installed on the torsion spring 22 being connected in the first fixed seat 23 and with corresponding rotation pedestal 21, institute
Stating base assembly 20 also includes being used to connect and through the first fixed seat 23, rotating basis 21, the fixing axle 24 of torsion spring 22.
During frock, rotating basis 21 is put into fixed seat, torsion spring 22 is put into rotating basis 21, and fixing axle 24 therefrom passes,
Three parts are fixed into composition base assembly 20.
Base assembly 20 is arranged to two in the utility model, corresponding two rotating seats 40 be respectively used to control speed and
The gradient；I.e. this stepless time adjustment device can control the increase and decrease or reduction of speed and the/gradient, practical.
Further, above-mentioned control assembly 30 is placed between display board 10 and base assembly 20, and it includes the second fixation
Seat 32 and the control panel 33 in the second fixed seat 32, second fixed seat 32 is connected with the first fixed seat 23, described
Photosensitive sensors 31 are installed on control panel 33 and faced on the end face of the first fixed seat 23.
The fixed seat 32 of control panel 33 and second fixes composition control component 30, and control assembly 30 is caught in into base assembly 20
It is interior, rotating seat 40 is stuck on base assembly 20, is integrally attached on display board 10, integral structure layout is compact, reliable operation,
Steadily.
In summary, in use, angle by rotating rotating seat 40, allows photosensitive sensors 31 to be produced with sensing tooth 211
Different angles (photosensitive sensors 31 and sensing tooth 211 are contactless), the Push And Release of photosensitive sensors 31 is realized, so as to control speed
Degree or the gradient increase or decrease；It is preferred that stir upwards the speed of rotating seat 40 or the gradient increase, stir downwards the speed of rotating seat 40 or
The gradient is reduced, convenient and swift, no interim card sense, postpones sense, service life length.
The utility model also protects a kind of treadmill using above-mentioned stepless speed-regulating device, operates smooth, convenient and swift, nothing
Interim card and hysteresis, solve existing microswitch and press that mechanical adjusting apparatus service life is short, flimsy problem.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (10)
- A kind of 1. stepless speed-regulating device, it is characterised in that：Including：Display board；Base assembly, it is arranged at least one, it includes being rotatably installed on the rotating basis below display board and is used for The return unit resetted after rotating basis action, is provided with induction pieces on rotating basis；Control assembly, it is arranged on below display board, it includes at least one set of photosensitive sensors being engaged with induction pieces, the light Propagated sensation sensor is used for the increase and decrease for controlling speed or the gradient,Rotating seat, corresponded with base assembly, the rotating seat is movably installed on display board, and its underpart passes through display board simultaneously It is connected with corresponding rotation pedestal, its top is exposed outside display board, and stirring rotating seat rotates its related corresponding rotation pedestal, can make Photosensitive sensors and corresponding induction pieces produce different angle, realize the switch of photosensitive sensors, and then control speed or the gradient Increase and decrease.
- A kind of 2. stepless speed-regulating device according to claim 1, it is characterised in that：The side of stirring during the rotating seat operation To stir up and down.
- A kind of 3. stepless speed-regulating device according to claim 1, it is characterised in that：The induction pieces are arranged to and corresponding rotation Turn the sensing tooth that pedestal is connected as a single entity.
- A kind of 4. stepless speed-regulating device according to claim 3, it is characterised in that：The sensing tooth is placed in corresponding rotation base Seat middle part side, and there is gap between corresponding photosensitive sensors.
- A kind of 5. stepless speed-regulating device according to claim 1, it is characterised in that：The rotating seat is arranged to arc structure And top is higher than the both ends of bottom, the rotating seat is connected by snap fit with corresponding rotation pedestal, under the rotating seat The both ends in portion respectively with corresponding rotation pedestal clamping.
- A kind of 6. stepless speed-regulating device according to claim 1, it is characterised in that：The base assembly also includes being installed on The first fixed seat below display board, the rotating basis are hinged in the first fixed seat.
- A kind of 7. stepless speed-regulating device according to claim 6, it is characterised in that：The return unit is arranged to be installed on The torsion spring being connected in one fixed seat and with corresponding rotation pedestal, the base assembly also include being used to connect and fixing through first Seat, rotating basis, the fixing axle of torsion spring.
- A kind of 8. stepless speed-regulating device according to claim 1, it is characterised in that：The base assembly is arranged to two, Corresponding two rotating seats are respectively used to control speed and the gradient.
- A kind of 9. stepless speed-regulating device according to claim 6, it is characterised in that：The control assembly be placed in display board and Between base assembly, it includes the second fixed seat and the control panel in the second fixed seat, second fixed seat and the One fixed seat is connected, and the photosensitive sensors are installed on control panel and faced on the end face of the first fixed seat.
- A kind of 10. treadmill, it is characterised in that：Including the stepless speed-regulating device described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896531.2U CN207055813U (en) | 2017-07-21 | 2017-07-21 | A kind of stepless speed-regulating device and treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896531.2U CN207055813U (en) | 2017-07-21 | 2017-07-21 | A kind of stepless speed-regulating device and treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055813U true CN207055813U (en) | 2018-03-02 |
Family
ID=61516712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896531.2U Active CN207055813U (en) | 2017-07-21 | 2017-07-21 | A kind of stepless speed-regulating device and treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456706A (en) * | 2017-07-21 | 2017-12-12 | 宁波新贵族运动用品有限公司 | A kind of stepless speed-regulating device and treadmill |
-
2017
- 2017-07-21 CN CN201720896531.2U patent/CN207055813U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456706A (en) * | 2017-07-21 | 2017-12-12 | 宁波新贵族运动用品有限公司 | A kind of stepless speed-regulating device and treadmill |
| CN107456706B (en) * | 2017-07-21 | 2023-04-11 | 宁波新贵族运动用品有限公司 | Stepless speed regulating device and treadmill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI352921B (en) | Portable electronic device and touch pad device fo | |
| CN207055813U (en) | A kind of stepless speed-regulating device and treadmill | |
| CN107456706A (en) | A kind of stepless speed-regulating device and treadmill | |
| CN214789966U (en) | Supporting device and medical detection equipment with same | |
| CN208318942U (en) | One kind is split type to automatically add water electric cooker | |
| CN106240189A (en) | A kind of automatic accurate page turning paper twisting device | |
| CN2657012Y (en) | Full automatic electrity power protective CT volt-ampere characteristics, conversion ratio, polartiy test instrument | |
| CN109009898A (en) | A kind of Medical Devices that comfort is high | |
| CN201958125U (en) | Folding portable reading assisting table | |
| CN111195001B (en) | Desk capable of assisting reading | |
| CN210297673U (en) | Torsion controllable control knob | |
| CN209422319U (en) | Assist manned shifting machine | |
| CN210294930U (en) | Touch control type all-in-one machine | |
| CN208283843U (en) | It is capable of the touch screen of the convenience-for-people self-aided terminal in city of multi-angle regulation | |
| CN208256276U (en) | A kind of music teaching Liftable type piano pedestal | |
| CN207323647U (en) | A kind of multifunctional motor-driven chamber pot bed | |
| CN206355502U (en) | A kind of hand-operated lifting structure of elliptical machine | |
| CN209525715U (en) | One kind is ordered all-in-one machine angle adjusting mechanism | |
| CN217847102U (en) | Adjustable touch panel | |
| EP0737491B1 (en) | Multipurpose exercise machine | |
| CN214671436U (en) | Gear drive experiment demonstration device for mechanical engineering | |
| CN206836669U (en) | Family expenses aid in device of standing up | |
| CN108952879A (en) | Machine oil pressure responsive device | |
| JPS601696Y2 (en) | Bed floor lifting device | |
| CN202521183U (en) | Computer monitor automatic lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |