CN206391438U - A kind of electric up-down structure of elliptical machine - Google Patents
A kind of electric up-down structure of elliptical machine Download PDFInfo
- Publication number
- CN206391438U CN206391438U CN201621338279.5U CN201621338279U CN206391438U CN 206391438 U CN206391438 U CN 206391438U CN 201621338279 U CN201621338279 U CN 201621338279U CN 206391438 U CN206391438 U CN 206391438U
- Authority
- CN
- China
- Prior art keywords
- lifting motor
- pedestal
- guide rail
- coupled
- connecting rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric up-down structure of elliptical machine, including the sliding support and lifting motor component being arranged on the pedestal of elliptical machine, sliding support is coupled with pedestal, mounting groove is offered on pedestal, lifting motor component is arranged in mounting groove, feature is that lifting motor component includes lifting motor and lifting motor connecting rod, lifting motor rearward end is coupled with mounting groove, one end of lifting motor connecting rod and the output end of lifting motor are coupled, the other end of lifting motor connecting rod is coupled by power transmission shaft with sliding support, guide rail is offered on pedestal, acclivitous chute is offered on guide rail, the two ends of power transmission shaft are arranged on chute and are slidably matched with it；Advantage is that guide rail is offered on pedestal, is coordinated for connecting lifting motor with the slide on the power transmission shaft and guide rail of lifting motor connecting rod, overall structure is more firm, simple in construction, and stability is strong, and the abrasion of part is relatively small, and service life is long.
Description
Technical field
The utility model is related to a kind of electric up-down structure of elliptical machine.
Background technology
The Chinese utility model patent of Patent No. 201420049244.4 discloses a kind of elliptical machine, comprising pedestal, passes
Motivation structure, left and right interlinked mechanism, and pumping device.The left and right interlinked mechanism is respectively arranged on the left and right two of the transmission mechanism
Side, one end of the left and right interlinked mechanism connects the transmission mechanism respectively, and the other end has left and right pedal respectively, and this is left and right to step on
Plate forms movement locus respectively.The pumping device includes support body, increases portion, two guide rail brackets, at least one movable piece, and drives
Moving part.One end of the movable piece is pivotally connected with the actuator, and the other end is contacted with supporting surface or ground, and the increases portion is adjacent to the support body
One end, and one end of the guide rail bracket and the increases portion are articulated in axle.By elliptical machine of the present utility model, to change elliptical machine
Movement locus, and reduce cost, lifting stability.Driven by motor and change position of the pivoting lever under guide rail bracket to adjust
The lifting of guide rail bracket, but this kind of structural stability is poor, service life is shorter.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of well-set, service life length elliptical machine
Electric up-down structure.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of electric up-down knot of elliptical machine
Structure, including the sliding support and lifting motor component being arranged on the pedestal of elliptical machine, described sliding support and described base
Seat is coupled, and mounting groove is offered on described pedestal, and described lifting motor component is arranged in described mounting groove, and it is special
Levy and be：Described lifting motor component includes lifting motor and lifting motor connecting rod, the rearward end of described lifting motor with
Described mounting groove is coupled, and one end of described lifting motor connecting rod and the output end of described lifting motor are coupled, institute
The other end for the lifting motor connecting rod stated is coupled by power transmission shaft with described sliding support, is offered and is led on described pedestal
Offer acclivitous chute on rail, described guide rail, the two ends of described power transmission shaft be arranged on described chute and with
It is slidably matched.
Further preferred scheme of the present utility model is：The rear end of described pedestal is provided with rotary shaft, described slip
The rear end of support is set in described rotary shaft and rotated with it and is connected, and the front end of described sliding support is provided with " L " type
Rotary connector, described lifting motor connecting rod is coupled with described rotary connector.
Further preferred scheme of the present utility model is：Matched guide rail pad is provided with described guide rail.
Compared with prior art, the utility model has the advantage of guide rail is offered on pedestal, for connecting lifting motor
Coordinate with the slide on the power transmission shaft and guide rail of lifting motor connecting rod, lifting motor motion promotes power transmission shaft in chute
Motion, lifting motor link angle changes, and the angle of sliding support changes therewith, so that the regulation of movement locus is realized,
Adapt to needed for different people, overall structure is more firm, simple in construction, stability is strong, and the abrasion of part is relatively small, service life
It is long.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 explosive view；
Fig. 3 is position view of the utility model in elliptical machine；
Fig. 4 is the structural representation of the utility model in an initial condition；
Fig. 5 is structural representation of the utility model after lifting motor startup.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As illustrated, a kind of electric up-down structure of elliptical machine, including the sliding support being arranged on the pedestal 1 of elliptical machine
2 and lifting motor component, sliding support 2 is coupled with pedestal 1, and mounting groove 11 is offered on pedestal 1, and lifting motor component is set
In mounting groove 11, lifting motor component includes lifting motor 31 and lifting motor connecting rod 32, the rearward end of lifting motor 31 and peace
Tankage 11 is coupled, and one end of lifting motor connecting rod 32 is coupled with the output end 311 of lifting motor 31, lifting motor connecting rod 32
The other end be coupled by power transmission shaft 4 with sliding support 2, offer and offered on guide rail 12, guide rail 12 to updip on pedestal 1
Oblique chute 13, the two ends of power transmission shaft 4 are arranged on chute 13 and are slidably matched with it, and the rear end of pedestal 1 is provided with rotary shaft
14, the rear end of sliding support 2, which is set in rotary shaft 14 and rotated with it, to be connected, and the front end of sliding support 2 is provided with " L " type
Rotary connector 21, lifting motor connecting rod 32 is coupled with rotary connector 21, and matched lead is provided with guide rail 12
Rail pad 15.
Operation principle：As being position of the utility model in elliptical machine, lifting motor running, lifting motor at A in Fig. 3
Output end do stretching motion, drive power transmission shaft to be slided in chute, power transmission shaft drives the up and down motion of lifting motor connecting rod so that
The lifting of sliding support is driven, the purpose of regulation movement locus is reached, adapted to needed for different people, power transmission shaft is slided in chute,
Overall structure is more firm, and stability is strong, while the abrasion of part is relatively small, service life is long.
The electric up-down structure to a kind of elliptical machine provided by the utility model is described in detail above, herein
Apply specific case to be set forth principle of the present utility model and embodiment, the explanation of above example is only intended to
Help understands the utility model and core concept.It should be pointed out that for those skilled in the art, not taking off
On the premise of from the utility model principle, some improvement and modification can also be carried out to the utility model, these improve and modified
Also fall into the utility model scope of the claims.
Claims (3)
1. a kind of electric up-down structure of elliptical machine, including the sliding support and lifting motor group being arranged on the pedestal of elliptical machine
Part, described sliding support is coupled with described pedestal, and mounting groove, described lifting motor group are offered on described pedestal
Part is arranged in described mounting groove, it is characterised in that：Described lifting motor component includes lifting motor and lifting motor connects
Bar, the rearward end of described lifting motor is coupled with described mounting groove, one end of described lifting motor connecting rod with it is described
The output end of lifting motor be coupled, the other end of described lifting motor connecting rod passes through power transmission shaft and described sliding support
It is coupled, is offered on described pedestal and acclivitous chute is offered on guide rail, described guide rail, described power transmission shaft
Two ends are arranged on described chute and are slidably matched with it.
2. a kind of electric up-down structure of elliptical machine according to claim 1, it is characterised in that：The rear end of described pedestal
Rotary shaft is provided with, the rear end of described sliding support, which is set in described rotary shaft and rotated with it, to be connected, described cunning
The front end of dynamic support is provided with the rotary connector of " L " type, described lifting motor connecting rod and described rotary connector phase axle
Connect.
3. a kind of electric up-down structure of elliptical machine according to claim 2, it is characterised in that：The both sides of described guide rail
It is provided with matched guide rail pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338279.5U CN206391438U (en) | 2016-12-07 | 2016-12-07 | A kind of electric up-down structure of elliptical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338279.5U CN206391438U (en) | 2016-12-07 | 2016-12-07 | A kind of electric up-down structure of elliptical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391438U true CN206391438U (en) | 2017-08-11 |
Family
ID=59510069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338279.5U Expired - Fee Related CN206391438U (en) | 2016-12-07 | 2016-12-07 | A kind of electric up-down structure of elliptical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391438U (en) |
-
2016
- 2016-12-07 CN CN201621338279.5U patent/CN206391438U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20201207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |