CN202427102U - Seat adjusting device for cycling fitness device - Google Patents
Seat adjusting device for cycling fitness device Download PDFInfo
- Publication number
- CN202427102U CN202427102U CN2011205492771U CN201120549277U CN202427102U CN 202427102 U CN202427102 U CN 202427102U CN 2011205492771 U CN2011205492771 U CN 2011205492771U CN 201120549277 U CN201120549277 U CN 201120549277U CN 202427102 U CN202427102 U CN 202427102U
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- CN
- China
- Prior art keywords
- seat
- rotating shaft
- tooth bar
- gear
- narrow
- 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
A seat adjusting device comprises a seat, a seat lifting mechanism, an adjusting knob, a wide rack, a narrow rack, a gear and a rotating shaft. Guide rails are arranged on two sides of the seat, the seat can vertically slide along a framework of a cycling fitness device through the guide rails, the wide rack and the narrow rack are respectively arranged at two ends of the inner side of the seat, the gear is fixed on the rotating shaft and is always meshed with the wide rack, the rotating shaft is rotatably and slidably arranged on the framework through rotating seats, the adjusting knob is fixed at one end of the rotating shaft, during adjustment of the seat, the rotating shaft slides to a position where the rotating shaft is only meshed with the wide rack but not meshed with the narrow rack, after adjustment of the seat, the rotating shaft slides to another position where the rotating shaft is meshed with the wide rack and the narrow rack. The seat adjusting device for the cycling fitness device is simple in structure and is convenient to adjust.
Description
Technical field
The utility model relates to indoor body-building apparatus field, especially a kind of seat adjuster of fitness equipment by bike that is used for.
Background technology
Modern fast pace, high pressure all make life, make the chance of the outdoor sportsing body-building of a lot of young man's famines, the market capacity of indoor body-building apparatus wherein just has one type of indoor fitness equipment by bike therefore also in continuous expansion.But existing fitness equipment is by bike only simulated motion by bike, and with the purpose of realization exercise, but the energy of a large amount of actings of human body have all dissipated in vain, do not meet the theory of environmental protection, and energy dissipation is also had a greatly reduced quality the service life of equipment simultaneously.
Summary of the invention
The existing indoor seat adjustment of fitness equipment by bike structure is comparatively complicated in order to overcome, awkward deficiency, the utility model provides a kind of novel, simple in structure, reliable and stable seat adjuster that is used for indoor fitness equipment by bike.
The utility model solves the technical scheme that its technical problem adopted:
A kind of seat adjuster, it comprises that seat, seat riser, adjusting change hands, said seat adjuster comprises wide tooth bar, narrow tooth bar, gear, rotating shaft; Said seat both sides are equipped with guide rail; Said seat through guide rail can draw said generating by bike the frame of fitness equipment slide up and down, said wide tooth bar, said narrow tooth bar submeter are installed in the inboard two ends of said seat, said gear is fixed in the said rotating shaft; Said gear meshes with said wide tooth bar all the time; Said rotating shaft turns, slidably is installed on the said frame through swivel base, and an end of said rotating shaft is fixed with said adjusting and changes hands, and said seat is when adjustment state; Said rotating shaft slide into said gear only with the state of said wide tooth bar engagement; With said narrow tooth bar engagement, after said seat adjustment was accomplished, said rotating shaft slides into said gear and said wide gear, narrow gear all mesh.
Preferably, the thickness of said wide tooth bar is greater than the thickness of the said narrow tooth bar of twice, and the thickness of said gear is identical with said narrow tooth bar thickness.
The beneficial effect of the utility model is embodied in: a kind ofly be used for fitness equipment by bike indoor body-building, that can generate electricity, can satisfy the young sportsing body-building demand in city, in body-building by bike simultaneously; Make full use of human body institute work and realize generating; Belong to the friendly type health and fitness facilities of environmental protection, in addition, the seat adjuster that utility model proposes; Convenient height of seat and the gradient of regulating is fit to different height crowds' use.
Description of drawings
Fig. 1 is the utility model seat adjuster overall structure sketch map
Fig. 2 is the utility model seat adjustment structural representation
Fig. 3 is the generating fitness equipment overall schematic by bike of the utility model
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
In conjunction with Fig. 1-Fig. 3, a kind of seat adjuster comprises that seat 8, seat riser, adjusting change hands 8-1, and said seat adjuster comprises wide tooth bar 10-2, narrow tooth bar 10-3, gear 10-4, rotating shaft 10-5; Said seat 8 both sides are equipped with guide rail 10-1; Said seat can draw said frame through guide rail and slide up and down, and said wide tooth bar 10-2, said narrow tooth bar 10-3 submeter are installed in the inboard two ends of said seat, and said gear 10-4 is fixed on the said rotating shaft 10-5; Said gear 10-4 meshes with said wide tooth bar 10-2 all the time; Said rotating shaft 10-5 turns, slidably is installed on the said frame through transposase 11 0-6, and the end of said rotating shaft 10-5 is fixed with said adjusting and changes hands 8-1, and said seat is when adjustment state; Said rotating shaft slides into said gear 10-4 state that meshes with said wide tooth bar 10-2; With said narrow tooth bar 10-3 engagement, after said seat adjustment was accomplished, said rotating shaft slides into said gear and said wide gear, narrow gear all mesh.
In the present embodiment, form a kind of generating fitness equipment 1 by bike, it comprises shell, seat adjuster, battery; Said shell is " horseback " shape shell; Be fixed on the said frame, be fixed with two grip 7 on the said shell two sides, a battery adjusting apparatus dial plate 11, accessory power outlet 5 are arranged on the said shell front side face; On the fixing frame in the enclosure of said battery; Said seat adjuster is fixed on the frame, when said seat is not regulated and said shell keep the appearance curve one, said seat adjuster comprises that seat 8, seat riser, adjusting change hands 8-1; Said generating fitness equipment by bike also comprises TRT by bike; It comprises hollow runner 2, generator, pedal 2-4, and the center fixation of said hollow runner 2 outer surfaces has ring gear, and the outer surface both sides are that material is rotated in self-lubricating; Said hollow runner 2 rotatable being installed on the frame; Also be fixed with two pedal shafts on the said hollow runner, said pedal 2-4 is rotatable to be sleeved on the said pedal shaft, and said generator is fixed on the frame; Be fixed with pinion on the said generator input, said pinion and above-mentioned ring gear engaged transmission; Said generator is connected with said battery.Further, also be connected with a charging wire 6 on the said battery; Said battery is connected with said accessory power outlet 5, battery adjusting apparatus dial plate 11 respectively.
The working method of this embodiment is following: the seat adjuster of fitness equipment by bike that is used to generate electricity, when needs adjustment height of seat, pull out rotating shaft 10-5; Make gear 10-4 only mesh with wide tooth bar 10-2; With narrow tooth bar 10-3 engagement, do not rotate to regulate and change hands 8-1, adjustable seat 8 goes up and down; After adjustment was accomplished, 10-5 pushed back with rotating shaft, and said gear 10-4 and said wide tooth bar 10-2, narrow tooth bar 10-3 mesh, and can prevent that gear 10-4 from rotating.
Claims (2)
1. seat adjuster, it comprises that seat, seat riser, adjusting change hands, said seat adjuster comprises wide tooth bar, narrow tooth bar, gear, rotating shaft; Said seat both sides are equipped with guide rail; Said seat through guide rail can draw said generating by bike the frame of fitness equipment slide up and down, said wide tooth bar, said narrow tooth bar submeter are installed in the inboard two ends of said seat, said gear is fixed in the said rotating shaft; Said gear meshes with said wide tooth bar all the time; Said rotating shaft turns, slidably is installed on the said frame through swivel base, and an end of said rotating shaft is fixed with said adjusting and changes hands, and said seat is when adjustment state; Said rotating shaft slide into said gear only with the state of said wide tooth bar engagement; With said narrow tooth bar engagement, after said seat adjustment was accomplished, said rotating shaft slides into said gear and said wide gear, narrow gear all mesh.
2. seat adjuster as claimed in claim 1 is characterized in that: the thickness of said wide tooth bar is greater than the thickness of the said narrow tooth bar of twice, and the thickness of said gear is identical with said narrow tooth bar thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492771U CN202427102U (en) | 2011-12-25 | 2011-12-25 | Seat adjusting device for cycling fitness device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205492771U CN202427102U (en) | 2011-12-25 | 2011-12-25 | Seat adjusting device for cycling fitness device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427102U true CN202427102U (en) | 2012-09-12 |
Family
ID=46776582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205492771U Expired - Fee Related CN202427102U (en) | 2011-12-25 | 2011-12-25 | Seat adjusting device for cycling fitness device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427102U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773914A (en) * | 2017-11-24 | 2018-03-09 | 高平市泫氏铸管有限公司 | A kind of leg exercises mechanism |
| CN110496049A (en) * | 2019-08-28 | 2019-11-26 | 浙江海洋大学 | A kind of medical stool |
| CN110975231A (en) * | 2019-11-25 | 2020-04-10 | 张好华 | Leg postoperative rehabilitation training device |
-
2011
- 2011-12-25 CN CN2011205492771U patent/CN202427102U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773914A (en) * | 2017-11-24 | 2018-03-09 | 高平市泫氏铸管有限公司 | A kind of leg exercises mechanism |
| CN110496049A (en) * | 2019-08-28 | 2019-11-26 | 浙江海洋大学 | A kind of medical stool |
| CN110975231A (en) * | 2019-11-25 | 2020-04-10 | 张好华 | Leg postoperative rehabilitation training device |
| CN110975231B (en) * | 2019-11-25 | 2020-12-29 | 张好华 | Leg postoperative rehabilitation training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20121225 |