CN204921853U - A multi -functional drive assembly for body -building apparatus - Google Patents
A multi -functional drive assembly for body -building apparatus Download PDFInfo
- Publication number
- CN204921853U CN204921853U CN201520567725.9U CN201520567725U CN204921853U CN 204921853 U CN204921853 U CN 204921853U CN 201520567725 U CN201520567725 U CN 201520567725U CN 204921853 U CN204921853 U CN 204921853U
- Authority
- CN
- China
- Prior art keywords
- fitting seat
- bearing
- functional
- driven unit
- mount pad
- 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 multi -functional drive assembly for body -building apparatus, including hollow mount pad (702), mount pad (702) left and right sides all is equipped with the through -hole, is equipped with first bearing (704) in every through -hole respectively, and is equipped with main shaft (703) in every first bearing (704) respectively, the one end that every main shaft (703) were stretched into in mount pad (702) is equipped with drive gear (709), and the one end that is located mount pad (702) outside is equipped with footboard subassembly (701), the centre gripping has two planetary gear (708) between drive gear (709) on two main shaft (703), mount pad (702) outside links to each other with ring flange (707) through second bearing (706). The utility model relates to a multiple motion pattern can be realized to the core component of body -building apparatus to realize multi -functional extension.
Description
Technical field
The utility model relates to a kind of multi-functional driven unit, particularly a kind of multi-functional driven unit for fitness equipments.
Background technique
Along with the raising of modern society's people's lives quality, the people also more and more pay attention to for healthy.The fitness equipments of the current overwhelming majority, is all adopt manpower to drive the mode of resistance devices to go to realize train on, comprises lift, scrunches.But the driven unit of existing a lot of fitness equipments is all simple function, does not have extensibility.If realize multiple train on, just must be equipped with multiple different fitness equipments, not only temper cost and improve, and all need to change equipment at every turn, very inconvenient.
Model utility content
The purpose of this utility model is, provides a kind of multi-functional driven unit for fitness equipments.It can realize multi-motion modes as the core component of fitness equipments, thus realizes multi-functional expansion.
The technical solution of the utility model: a kind of multi-functional driven unit for fitness equipments, it is characterized in that: the fitting seat comprising hollow, the fitting seat left and right sides is equipped with through hole, is respectively equipped with clutch shaft bearing in each through hole, and is respectively equipped with main shaft in each clutch shaft bearing; One end that each main shaft stretches in fitting seat is provided with driving gear, and the one end be positioned at outside fitting seat is provided with pedal assembly; Two planetary pinions are clamped with between driving gear on two main shafts; Be connected with flange plate (for being fixed on fitness equipments) by the second bearing outside described fitting seat.
Above-mentioned in the multi-functional driven unit of fitness equipments, two planetary rotating shafts are installed vertically on the two ends up and down of fitting seat inside respectively.
Aforesaid in the multi-functional driven unit of fitness equipments, described flange plate is provided with screw hole.
Aforesaid in the multi-functional driven unit of fitness equipments, the wherein side of described fitting seat is provided with sprocket wheel.
Compared with prior art, driving gear and planetary combination is make use of in the structure of driven unit of the present utility model, make two main shafts when synchronized in the same way rotation, can rotate by drive installation seat, and the rotation of two main shafts is interactional, must control the equalising torque of left and right pedal assembly well, normally could run, therefore also can play the control force of leg muscle; And cannot rotate when fitting seat is locked, now two main shafts in left and right can only carry out reverse synchronized rotation, and the harmony that therefore may be used for taking exercise left and right leg is taken exercise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in accompanying drawing: 701-pedal assembly, 702-fitting seat, 703-main shaft, 704-clutch shaft bearing, 705-sprocket wheel, 706-second bearing, 707-flange plate, 708-planetary pinion, 709-driving gear, 710-screw hole.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment.For a multi-functional driven unit for fitness equipments, as shown in Figure 1: the fitting seat 702 comprising hollow, fitting seat 702 left and right sides is equipped with through hole, is respectively equipped with clutch shaft bearing 704 in each through hole, and is respectively equipped with main shaft 703 in each clutch shaft bearing 704; Each main shaft 703 one end stretched in fitting seat 702 is provided with driving gear 709, and the one end be positioned at outside fitting seat 702 is provided with pedal assembly 701; Two planetary pinions 708 are clamped with between driving gear 709 on two main shafts 703; Be connected with flange plate 707 by the second bearing 706 outside described fitting seat 702.The rotating shaft of two planetary pinions 708 is installed vertically on the two ends up and down of fitting seat 702 inside respectively.Described flange plate 707 is provided with screw hole 710.The wherein side of described fitting seat 702 is provided with sprocket wheel 705.
Multi-functional driven unit of the present utility model can be applied in Spinning, is connected on flywheel by the sprocket wheel of fitting seat by chain.Its specific works principle is as follows.
Strength and control force training: the brake assemblies unclamping Spinning, after players adjusts the height of handle and vehicle seat, both legs difference pushes pedals assembly in the same way, due to the actuation gear synchronous rotary of two main shafts, now planetary pinion non rotating, fitting seat is rotated, and then is rotated by chain drive flywheel.When only having single leg to scrunch, due to the resistance of flywheel, one-sided actuation gear drives planetary pinion to rotate, and then drive the actuation gear of opposite side to rotate, the pedal assembly of opposite side is rotated backward, so need scrunch dynamics with what control this side, both legs coordinate could driven, serves the dual exercise of strength and control force.
Harmony is taken exercise: the locked flywheel of apply the brakes assembly, thus fitting seat is also corresponding locked, and now two main shafts can only rotate backward, and two pedal assemblies can only react motion, for exercisor, can play the effect of tempering harmony.
Claims (4)
1. the multi-functional driven unit for fitness equipments, it is characterized in that: the fitting seat (702) comprising hollow, fitting seat (702) left and right sides is equipped with through hole, be respectively equipped with clutch shaft bearing (704) in each through hole, and be respectively equipped with main shaft (703) in each clutch shaft bearing (704); Each main shaft (703) one end stretched in fitting seat (702) is provided with driving gear (709), and the one end being positioned at fitting seat (702) outside is provided with pedal assembly (701); Two planetary pinions (708) are clamped with between driving gear (709) on two main shafts (703); Described fitting seat (702) outside is connected with flange plate (707) by the second bearing (706).
2. the multi-functional driven unit for fitness equipments according to claim 1, is characterized in that: the rotating shaft of two planetary pinions (708) is installed vertically on the inner two ends up and down of fitting seat (702) respectively.
3. the multi-functional driven unit for fitness equipments according to claim 1, is characterized in that: described flange plate (707) is provided with screw hole (710).
4. the multi-functional driven unit for fitness equipments according to claim 1, is characterized in that: the wherein side of described fitting seat (702) is provided with sprocket wheel (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567725.9U CN204921853U (en) | 2015-07-31 | 2015-07-31 | A multi -functional drive assembly for body -building apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567725.9U CN204921853U (en) | 2015-07-31 | 2015-07-31 | A multi -functional drive assembly for body -building apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204921853U true CN204921853U (en) | 2015-12-30 |
Family
ID=54970983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567725.9U Expired - Fee Related CN204921853U (en) | 2015-07-31 | 2015-07-31 | A multi -functional drive assembly for body -building apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204921853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003601A (en) * | 2015-07-31 | 2015-10-28 | 湖州市千金宝云机械铸件有限公司 | Multifunctional driving assembly for fitness equipment |
-
2015
- 2015-07-31 CN CN201520567725.9U patent/CN204921853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003601A (en) * | 2015-07-31 | 2015-10-28 | 湖州市千金宝云机械铸件有限公司 | Multifunctional driving assembly for fitness equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |