CN204411581U - A kind of resistance body-building bike - Google Patents
A kind of resistance body-building bike Download PDFInfo
- Publication number
- CN204411581U CN204411581U CN201520106516.4U CN201520106516U CN204411581U CN 204411581 U CN204411581 U CN 204411581U CN 201520106516 U CN201520106516 U CN 201520106516U CN 204411581 U CN204411581 U CN 204411581U
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- CN
- China
- Prior art keywords
- splined shaft
- handwheel
- castor
- resistance
- internal spline
- 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 relates to sports goods field, specifically a kind of resistance body-building bike, comprise car body, be arranged on resistance handwheel on front side of car body and collateral resistance castor mechanism under being arranged on car body, there is structure simple, by arranging friction plate group at resistance handwheel and resistance castor mechanism inside, described friction plate group comprises the external splines sheet coordinated with support frame as described above internal spline or supporting seat internal spline, the internal spline sheet coordinated with handwheel splined shaft or castor splined shaft external splines and the resistance spring sheet be arranged between external splines sheet and internal spline sheet, resistant load is produced by the frictional force between friction plate, can arrive and temper arm muscle simultaneously, the effect of das Beinfleisch and abdominal muscle, set load resistance size by the bolt on adjustment ring flange I or ring flange II, thus use adaptation different crowd, and easy to adjust, and the utility model is simple and compact for structure, durable, low cost of manufacture, floor space is little, is applicable to large-scale promotion and uses.
Description
Technical field
The utility model relates to sports goods field, specifically a kind of resistance body-building bike.
Background technology
Utilize various sports apparatus that people can be helped to reach the effect of taking exercises, exercycle is exactly wherein a kind of.Exercycle can also can in outdoor application in indoor, easy to use, all-ages, but when in use, because friction and vibrations can produce noise, affects user, also affect surrounding environment, affect train on; And standingly on exercycle have resistance wheel, to be operating steadily of exercycle, resistance wheel generally uses casting steel or stone material to make, weight more than 20 kilogram, and the steel of this part need to consume water from exploitation iron ore to finished product, electricity, a large amount of manpower and materials such as coal, can produce the various pernicious gases such as volume of smoke simultaneously, affect environment, produce great amount of carbon dioxide, do not meet current energy-saving low-carbon requirement.Utility model patent document number CN 203829560 U " a kind of exercycle " is although disclose a kind of exercycle, and resistance wheel adopts stone material, uses heaviness, and exploitation stone material destroys ecological environment, and processing stone material stirs up a cloud of dust.
Utility model content
For the above-mentioned defect existing for existing exercycle, technical problem to be solved in the utility model is to provide that a kind of structure is simple, the resistance body-building bike of the resistance-adjustable of environmental protection and energy saving.
The technical solution of the utility model:
The utility model comprises car body, is arranged on the resistance handwheel on the left of car body and is arranged on lower car body resistance castor mechanism, described resistance handwheel comprises and is fixed on car body left end and the bracing frame being provided with internal spline, through the handwheel splined shaft in support frame as described above, for connecting the friction plate group of support frame as described above and described handwheel splined shaft, the left linking arm of handwheel that one end is connected by key with described handwheel splined shaft, the handle be hinged with the other end of the left linking arm of described handwheel, the right linking arm of handwheel that one end is connected by key with described handwheel splined shaft, the handle be hinged with the other end of the right linking arm of described handwheel, be located at locking nut I and the bolted ring flange I with support frame as described above both ends of the surface respectively of described handwheel splined shaft two ends cylindrical respectively, the seam end face of ring flange I contacts with described friction plate group lateral surface, has gap and be bolted between the step surface of ring flange I and support frame as described above end face, in the middle part of described handwheel splined shaft, cylindrical is provided with external splines.Described resistance castor mechanism comprises and is fixed on described lower car body and the supporting seat being provided with internal spline, through the castor splined shaft in described supporting seat, for connecting the friction plate group of described supporting seat and described castor splined shaft, the left linking arm of castor that one end is connected by key with described castor splined shaft, the pedal be hinged with the other end of the left linking arm of described castor, the right linking arm of castor that one end is connected by key with described castor splined shaft, the pedal be hinged with the other end of the right linking arm of described castor, be located at locking nut II and the bolted ring flange II with support frame as described above both ends of the surface respectively of castor splined shaft two ends cylindrical respectively, the seam end face of ring flange II contacts with friction plate group lateral surface, has gap and be bolted between the step surface of ring flange II and the end face of bracing frame, in the middle part of described castor splined shaft, cylindrical is provided with external splines, and the external diameter of described supporting seat internal spline is greater than the external diameter of the external splines of described castor splined shaft, the external diameter of support frame as described above internal spline is greater than the external diameter of the external splines of described castor splined shaft,
Described friction plate group comprises the internal spline sheet that the external splines sheet that coordinates with support frame as described above internal spline or supporting seat internal spline coordinates with handwheel splined shaft or castor splined shaft external splines and the resistance spring sheet be arranged between external splines sheet and internal spline sheet.
The beneficial effects of the utility model are as follows:
The utility model, by arranging friction plate group at resistance handwheel and resistance castor mechanism inside, produces resistant load by the frictional force between friction plate, can arrive the effect of simultaneously tempering arm muscle, das Beinfleisch and abdominal muscle; Set load resistance size by the bolt on adjustment ring flange I or ring flange II, thus use adaptation different crowd, and easy to adjust; And the utility model is simple and compact for structure, durable, low cost of manufacture, floor space is little, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model resistance handwheel;
Fig. 3 is the structural representation of the utility model resistance castor mechanism;
Fig. 4 is the structural representation of the utility model external splines sheet;
Fig. 5 is the structural representation of the utility model resistance spring sheet;
Fig. 6 is the structural representation of the utility model internal spline sheet.
In accompanying drawing, 1 car body, 2-1 bracing frame, 2-2 handwheel splined shaft, the left linking arm of 2-4 handwheel, 2-3 handle, the right linking arm of 2-5 handwheel, 2-6 external splines sheet, 2-7 resistance spring sheet, 2-8 internal spline sheet, 2-9 ring flange I, 2-10 locking nut I, 3-1 supporting seat, 3-3 pedal, 3-2 castor splined shaft, the left linking arm of 3-4 castor, the right linking arm of 3-5 castor, 3-9 ring flange II, 3-10 locking nut II.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and beneficial effect clearly, be described in detail below in conjunction with the drawings and specific embodiments.
As Figure 1-4, the utility model comprises car body 1, is arranged on the resistance handwheel on the left of car body 1 and is arranged on lower car body resistance castor mechanism, described resistance handwheel comprises and is fixed on car body 1 left end and the bracing frame 2-1 being provided with internal spline, through the handwheel splined shaft 2-2 in support frame as described above 2-1, for connecting the friction plate group of support frame as described above 2-1 and described handwheel splined shaft 2-2, the left linking arm 2-4 of handwheel that one end is connected by key with described handwheel splined shaft 2-2, the handle 2-3 be hinged with the other end of the left linking arm 2-4 of described handwheel, the right linking arm 2-5 of handwheel that one end is connected by key with described handwheel splined shaft 2-2, the handle 2-3 be hinged with the other end of the right linking arm 2-5 of described handwheel, the locking nut I 2-10 being located at described handwheel splined shaft 2-2 two ends the cylindrical respectively and ring flange I 2-9 be bolted with support frame as described above 2-1 both ends of the surface respectively.
As shown in Figure 2, described ring flange I 2-9 comprises one and is positioned at middle step surface and is positioned at the seam end face of seam cylindrical side.The seam end face of ring flange I 2-9 contacts with described friction plate group lateral surface, has gap and be bolted between the step surface of ring flange I 2-9 and the end face of bracing frame 2-1; In the middle part of described handwheel splined shaft 2-2, cylindrical is provided with external splines.
As shown in Figure 3, ring flange II 3-9 comprises one and is positioned at middle step surface and is positioned at the seam end face of seam cylindrical side.The seam end face of ring flange II 3-9 contacts with described friction plate group lateral surface, has gap and be bolted between the step surface of ring flange II 2-9 and the end face of supporting seat 3-1; In the middle part of castor splined shaft 3-2, cylindrical is provided with external splines.
Described resistance castor mechanism comprises and is fixed on described car body 1 bottom and the supporting seat 3-1 being provided with internal spline, through the castor splined shaft 3-2 in described supporting seat 3-1, for connecting the friction plate group of described supporting seat 3-1 and described castor splined shaft 2-2, the left linking arm 3-4 of castor that one end is connected by key with described castor splined shaft 3-2, the pedal 3-3 be hinged with the other end of the left linking arm 3-4 of described castor, the right linking arm 3-5 of castor that one end is connected by key with described castor splined shaft 3-2, the pedal 3-3 be hinged with the other end of the right linking arm 3-5 of described castor, the locking nut II 3-10 being located at castor splined shaft 3-2 two ends the cylindrical respectively and ring flange II3-9 be bolted with described supporting seat 3-1 both ends of the surface respectively, described ring flange II 3-9 seam end face contacts with friction plate group lateral surface, has gap between described ring flange II 3-9 step surface and supporting seat 3-1 end face.In the middle part of described castor splined shaft 3-2, cylindrical is provided with external splines.The external diameter of described supporting seat 3-1 internal spline is greater than the external diameter of the external splines of described castor splined shaft 3-2; The external diameter of described supporting seat 3-1 internal spline is greater than the external diameter of the external splines of described castor splined shaft 3-2.Described friction plate group comprises the internal spline sheet 2-8 that the external splines sheet 2-6 that coordinates with described supporting seat 3-1 internal spline or supporting seat 3-1 internal spline coordinates with castor splined shaft 3-2 external splines and the resistance spring sheet 2-7 be arranged between external splines sheet 2-6 and internal spline sheet 2-8.
During use, practitioner, according to the load resistance needs of self, by each bolt on pretension ring flange I2-9 or ring flange II3-9, adjusts the frictional force that friction plate assembly produces, thus reaches the object of load exercise.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (1)
1. a resistance body-building bike, is characterized in that: comprise car body (1), be arranged on the resistance handwheel in car body (1) left side and be arranged on the resistance castor mechanism of car body (1) bottom;
Described resistance handwheel comprises and is fixed on car body (1) left end and the bracing frame (2-1) being provided with internal spline, through the handwheel splined shaft (2-2) in support frame as described above (2-1), for connecting the friction plate group of support frame as described above (2-1) and described handwheel splined shaft (2-2), the left linking arm of handwheel (2-4) that one end is connected by key with described handwheel splined shaft (2-2), the handle (2-3) be hinged with the other end of the left linking arm of described handwheel (2-4), the right linking arm of handwheel (2-5) that one end is connected by key with described handwheel splined shaft (2-2), the handle (2-3) be hinged with the other end of the right linking arm of described handwheel (2-5), be located at the locking nut I(2-10 of described handwheel splined shaft (2-2) two ends cylindrical respectively) and the ring flange I(2-9 that is bolted with the both ends of the surface of bracing frame (2-1) respectively), ring flange I(2-9) seam end face contact with described friction plate group lateral surface, ring flange I(2-9) step surface and the end face of bracing frame (2-1) between have gap and be bolted, described handwheel splined shaft (2-2) middle part cylindrical is provided with external splines,
Described resistance castor mechanism comprises and is fixed on described car body (1) bottom and the supporting seat (3-1) being provided with internal spline, through the castor splined shaft (3-2) in described supporting seat (3-1), for connecting the friction plate group of described supporting seat (3-1) and described castor splined shaft (3-2), the left linking arm of castor (3-4) that one end is connected by key with described castor splined shaft (3-2), the pedal (3-3) be hinged with the other end of the left linking arm of described castor (3-4), the right linking arm of castor (3-5) that one end is connected by key with described castor splined shaft (3-2), the pedal (3-3) be hinged with the other end of the right linking arm of described castor (3-5), be located at the locking nut II(3-10 of castor splined shaft (3-2) two ends cylindrical respectively) and the ring flange II(3-9 that is bolted with described supporting seat (3-1) both ends of the surface respectively), ring flange II(3-9) seam end face contact with friction plate group lateral surface, ring flange II(3-9) step surface and the end face of supporting seat (3-1) between have gap and be bolted, described castor splined shaft (3-2) middle part cylindrical is provided with external splines,
The external diameter of described supporting seat (3-1) internal spline is greater than the external diameter of the external splines of described castor splined shaft (3-2); The external diameter of support frame as described above (2-1) internal spline is greater than the external diameter of the external splines of described handwheel splined shaft (2-2);
The resistance spring sheet (2-7) that described friction plate group comprises the external splines sheet (2-6) coordinated with support frame as described above (2-1) internal spline or supporting seat (3-1) internal spline, the internal spline sheet (2-8) coordinated with described handwheel splined shaft (2-2) or described castor splined shaft (3-2) external splines and is arranged between external splines sheet (2-6) and internal spline sheet (2-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106516.4U CN204411581U (en) | 2015-02-14 | 2015-02-14 | A kind of resistance body-building bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106516.4U CN204411581U (en) | 2015-02-14 | 2015-02-14 | A kind of resistance body-building bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411581U true CN204411581U (en) | 2015-06-24 |
Family
ID=53461993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106516.4U Expired - Fee Related CN204411581U (en) | 2015-02-14 | 2015-02-14 | A kind of resistance body-building bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204411581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158214A (en) * | 2017-12-15 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of easily to adjust bodybuilding and entertainment table |
| CN108525194A (en) * | 2017-03-03 | 2018-09-14 | 安孝军 | Innervation coordinates combined trainer |
-
2015
- 2015-02-14 CN CN201520106516.4U patent/CN204411581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525194A (en) * | 2017-03-03 | 2018-09-14 | 安孝军 | Innervation coordinates combined trainer |
| CN108158214A (en) * | 2017-12-15 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of easily to adjust bodybuilding and entertainment table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160214 |