CN202777603U - Automatic rotation resetting device for handlebar of exercise bike - Google Patents
Automatic rotation resetting device for handlebar of exercise bike Download PDFInfo
- Publication number
- CN202777603U CN202777603U CN 201220351847 CN201220351847U CN202777603U CN 202777603 U CN202777603 U CN 202777603U CN 201220351847 CN201220351847 CN 201220351847 CN 201220351847 U CN201220351847 U CN 201220351847U CN 202777603 U CN202777603 U CN 202777603U
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- CN
- China
- Prior art keywords
- head part
- shaped plate
- exercise bike
- exercycle
- turning cylinder
- 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 an automatic rotation resetting device for a handlebar of an exercise bike, belongs to the field of exercise equipment, and relates to a connection device for the exercise bike. The resetting device (1) comprises a rotating shaft (2), a holder (3) is fixed at one end of the rotating shaft (2), a bearing (4) is mounted at the other end of the rotating shaft (2), an L-shaped plate (5) is arranged on the rotating shaft (2), a resetting push part (6) is arranged on the L-shaped plate (5), and a stress spring (7) is arranged on the resetting push part (6). With the automatic rotation resetting device for the handlebar of the exercise bike, the exercise bike is dynamic and humanized in use, and thus, multiple physical functions of the human body can be exercised effectively.
Description
Technical field
The utility model belongs to field of exercise, is involved in for a kind of jockey on the exercycle.
Background technology
The body frame of exercycle is connected with arm-rest frame and uses fixed connection at present, the exercycle of this fixed connected mode, and arm-rest frame maintains static during use, and two hands can only be fixed on the handrail of fixed position.Therefore in the process of taking exercise, not only do not have innervation, be unfavorable for that exercycle to the exercise of each function of health, reduces the train on of its exercycle yet.
The utility model content
The utility model does not have innervation in order to solve in the fixing handrail use of existing exercycle, and can reduce train on, provides a kind of for the syndeton between body frame on the exercycle and the arm-rest frame.
This syndeton is the rotational automatic returning device of exercycle handrail, this returning device includes a turning cylinder, turning cylinder one end is fixed with a holder, the other end of turning cylinder is equipped with bearing, be provided with a L shaped plate piece at turning cylinder, be provided with a return head part at the L shaped plate piece, be provided with stressed spring on the return head part.
Above-mentioned return head part is a circular fore-set, is provided with a circular guide pin bushing on the return head part, and stressed spring is fixed in the circular guide pin bushing.
Be provided with one on the above-mentioned return head part and press the plane.
The beneficial effect of utility model
But arm-rest frame of the present utility model is in the body frame left-right rotation, but and self-return, not only have innervation, hommization when its exercycle is used, also help exercycle to the exercise of a plurality of physical functions, improve greatly the train on of exercycle.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use structure chart of the present utility model.
Fig. 3 is the I enlarged diagram of Fig. 2.
Fig. 4 is installation explosive view of the present utility model.
The specific embodiment
Exercycle handrail automatic rotation returning device as shown in Figures 1 to 4, described returning device 1 includes a turning cylinder 2, turning cylinder 2 one ends are fixed with a holder 3, the other end of turning cylinder 2 is equipped with bearing 4, be provided with a L shaped plate piece 5 at turning cylinder 2, be provided with a return head part 6 at L shaped plate piece 5, this return head part 6 is one to be positioned at the circular fore-set on L shaped plate piece 5 lateral location, be provided with one on the circular fore-set and press plane 11, this presses plane 11 and contacts with L shaped plate piece 5 one plane parallel, and size approximates L shaped plate piece 5 one plane sizes.Be provided with a circular guide pin bushing 8 on the return head part 6, be provided with stressed spring 7 at return head part 6, stressed spring 7 is fixed in the circular guide pin bushing 8, and this return head part 6 is under the active force of stressed spring 7, at circular guide pin bushing 8 interior stretching motions.
When the utility model uses, the holder 3 of turning cylinder 2 one ends is fixedly mounted on the body frame 9 of exercycle, the bearing 4 of the other end of turning cylinder 2 is installed on the arm-rest frame 10 of exercycle, makes the arm-rest frame 10 on the turning cylinder 2 utilize bearing 4 left-right rotation on the holder 3 of body frame 9.But when unclamping arm-rest frame 10, arm-rest frame 10 ineffective power, under stressed spring 7 active forces in circular guide pin bushing 8, promote return head part 6, return head part 6 utilizes the L shaped plate piece 5 on the fixed bias circuit 2, reach the function of arm-rest frame 10 self-returns with L shaped plate piece 5 interaction forces, in order to reach the better effect of self-return, be provided with one at return head part 6 and press plane 11, this presses plane 11 and contacts with L shaped plate piece 5 one plane parallel, and return head part 6 is increased with L shaped plate piece 5 one plane loading angles under the effect on pressure plane 11.Therefore increase the return dynamics of arm-rest frame 10 after unclamping, make the utility model exercycle handrail automatic rotation returning device return better effects if.
Claims (3)
1. the rotational automatic returning device of exercycle handrail, it is characterized in that: described returning device (1) includes a turning cylinder (2), turning cylinder (2) one ends are fixed with a holder (3), the other end of turning cylinder (2) is equipped with bearing (4), be provided with a L shaped plate piece (5) at turning cylinder (2), be provided with a return head part (6) at L shaped plate piece (5), be provided with stressed spring (7) on the return head part (6).
2. the rotational automatic returning device of exercycle handrail according to claim 1, it is characterized in that: described return head part (6) is a circular fore-set, be provided with a circular guide pin bushing (8) on the return head part (6), stressed spring (7) is fixed in the circular guide pin bushing (8).
3. the rotational automatic returning device of exercycle handrail according to claim 1 is characterized in that: be provided with one on the described return head part (6) and press plane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351847 CN202777603U (en) | 2012-07-19 | 2012-07-19 | Automatic rotation resetting device for handlebar of exercise bike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351847 CN202777603U (en) | 2012-07-19 | 2012-07-19 | Automatic rotation resetting device for handlebar of exercise bike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777603U true CN202777603U (en) | 2013-03-13 |
Family
ID=47804958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351847 Expired - Fee Related CN202777603U (en) | 2012-07-19 | 2012-07-19 | Automatic rotation resetting device for handlebar of exercise bike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101816716B1 (en) * | 2017-05-26 | 2018-01-12 | 주식회사 이고진 | Bicycle exercise device |
-
2012
- 2012-07-19 CN CN 201220351847 patent/CN202777603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101816716B1 (en) * | 2017-05-26 | 2018-01-12 | 주식회사 이고진 | Bicycle exercise device |
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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: 20130313 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |