CN204233681U - A kind of power roller structure - Google Patents
A kind of power roller structure Download PDFInfo
- Publication number
- CN204233681U CN204233681U CN201420701094.0U CN201420701094U CN204233681U CN 204233681 U CN204233681 U CN 204233681U CN 201420701094 U CN201420701094 U CN 201420701094U CN 204233681 U CN204233681 U CN 204233681U
- Authority
- CN
- China
- Prior art keywords
- power roller
- stay pipe
- rotary damper
- ratchet
- forms
- 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
Links
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 210000001015 abdomen Anatomy 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of power roller structure, include a stay pipe, turning set is connected on two rollers of medium position on stay pipe, fixedly sleeved two one or two gloves at stay pipe two ends, in the middle part of described stay pipe, fixed cover is connected to a ratchet, the inner ring fixed cover of ratchet is connected to a rotary damper, the outer ring of rotary damper forms the inserting column arranged vertically, the wheel hub of described roller forms and coordinates fixing jack with inserting column.When beginner uses power roller, adjustable grips the direction of power roller, make it to produce resistance in the process pushed away forward, do not produce resistance to the process of pulling back, comparatively laborsaving when pushing away so forward power roller, difficulty can be increased after exercise a period of time, adjustment grips the direction of power roller, makes power roller not produce resistance in the process pushed away forward, is producing resistance toward the process of pulling back, increase exerting oneself of belly, increase exercise intensity.
Description
Technical field
The utility model belongs to field of exercise equipment, particularly relates to a kind of power roller.
Background technology
The more common structure of existing strong abdomen device is middle two rollers laminating, and then a handle tube runs through two rollers, the prostrate ground of user, both hands catch the two ends of handle tube, push away before strong abdomen device or post-tensioning, health coordinates stretching, extension or arches upward, and repeatedly moves back and forth and plays train on.But although existing strong abdomen device adopts two panels roller, but the width of wheel is narrower, beginner is not easy to hold center of gravity, and due to strong abdomen device higher for the arm of user, belly force requirements, general beginner has been difficult to repeatedly, easily work the idea abandoned, be difficult to play significant strong abdomen effect.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provides a kind of easy to assembly, more easily holds center of gravity, and can meet the power roller of user in each exercise period particular/special requirement.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of power roller structure, include a stay pipe, turning set is connected on two rollers of medium position on stay pipe, fixedly sleeved two one or two gloves at stay pipe two ends, in the middle part of described stay pipe, fixed cover is connected to a ratchet, the inner ring fixed cover of ratchet is connected to a rotary damper, the outer ring of rotary damper forms the inserting column arranged vertically, the wheel hub of described roller forms and coordinates fixing jack with inserting column.
Preferably: the two-end part of described stay pipe puts the locating notch formed along stay pipe length direction, described handle sleeve is that rigid plastics is shaping, and the inwall of handle sleeve forms and coordinates fixing positioning bar with locating notch.
Preferably: between the inner ring of described rotary damper and outer ring, be connected with clockwork spring.
Compared with prior art, the beneficial effects of the utility model are: owing to being provided with ratchet and rotary damper between two rollers of the present utility model, and make two roller intervals comparatively far away, thus user more easily holds center of gravity.Described ratchet and rotary damper coordinate can produce unidirectional resistance, when beginner uses power roller, adjustable grips the direction of power roller, make it to produce resistance in the process pushed away forward, resistance is not produced to the process of pulling back, comparatively laborsaving when pushing away so forward power roller, be not easy out of control, in the process of pulling back, equally there is no resistance with common power roller.Can difficulty be increased after exercise a period of time, adjust the direction gripping power roller, make power roller not produce resistance in the process pushed away forward, produce resistance toward the process of pulling back, increase exerting oneself of belly, increase exercise intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, handle sleeve; 2, stay pipe; 21, locating notch; 3, roller; 31, jack; 4, rotary damper; 41, inserting column; 5, ratchet.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
Embodiment 1
According to Fig. 1, a kind of power roller structure described in the present embodiment, include a stay pipe 2, turning set is connected on two rollers 3 of medium position on stay pipe, fixedly sleeved two one or two gloves 1 at stay pipe two ends, in the middle part of described stay pipe, fixed cover is connected to a ratchet 5, and the inner ring fixed cover of ratchet is connected to a rotary damper 4, the outer ring of rotary damper forms the inserting column 41 arranged vertically, the wheel hub of described roller forms and coordinates fixing jack 31 with inserting column.
The two-end part of described stay pipe puts the locating notch 21 formed along stay pipe length direction, and described handle sleeve is that rigid plastics is shaping, and the inwall of handle sleeve forms and coordinates fixing positioning bar with locating notch.
Be provided with ratchet and rotary damper between two rollers, make two roller intervals comparatively far away, thus user more easily holds center of gravity.Described ratchet and rotary damper coordinate can produce unidirectional resistance, when beginner uses power roller, adjustable grips the direction of power roller, make it to produce resistance in the process pushed away forward, resistance is not produced to the process of pulling back, comparatively laborsaving when pushing away so forward power roller, be not easy out of control, in the process of pulling back, equally there is no resistance with common power roller.Can difficulty be increased after exercise a period of time, adjust the direction gripping power roller, make power roller not produce resistance in the process pushed away forward, produce resistance toward the process of pulling back, increase exerting oneself of belly, increase exercise intensity.
Embodiment 2
The present embodiment is with the difference of embodiment 1: can be connected clockwork spring between the inner ring of described rotary damper and outer ring, can increase the resistance of rotary damper a rotation direction like this, reduces resistance in the opposite direction.
Described stay pipe radial section is oval, such handle sleeve and ratchet be set on stay pipe after circumference be namely fixed.
Claims (3)
1. a power roller structure, include a stay pipe, turning set is connected on two rollers of medium position on stay pipe, fixedly sleeved two one or two gloves at stay pipe two ends, it is characterized in that: in the middle part of described stay pipe, fixed cover is connected to a ratchet, the inner ring fixed cover of ratchet is connected to a rotary damper, the outer ring of rotary damper forms the inserting column arranged vertically, the wheel hub of described roller forms and coordinates fixing jack with inserting column.
2. a kind of power roller structure according to claim 1, it is characterized in that: the two-end part of described stay pipe puts the locating notch formed along stay pipe length direction, described handle sleeve is that rigid plastics is shaping, and the inwall of handle sleeve forms and coordinates fixing positioning bar with locating notch.
3. a kind of power roller structure according to claim 1, is characterized in that: be connected with clockwork spring between the inner ring of described rotary damper and outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701094.0U CN204233681U (en) | 2014-11-20 | 2014-11-20 | A kind of power roller structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701094.0U CN204233681U (en) | 2014-11-20 | 2014-11-20 | A kind of power roller structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233681U true CN204233681U (en) | 2015-04-01 |
Family
ID=52763238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701094.0U Expired - Fee Related CN204233681U (en) | 2014-11-20 | 2014-11-20 | A kind of power roller structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316712A (en) * | 2018-10-19 | 2019-02-12 | 刘景江 | A kind of abdominal muscle wheel with manual governing |
| CN111790096A (en) * | 2020-07-28 | 2020-10-20 | 宁波浩丰磁性科技有限公司 | Multifunctional combined intelligent servo body builder |
-
2014
- 2014-11-20 CN CN201420701094.0U patent/CN204233681U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316712A (en) * | 2018-10-19 | 2019-02-12 | 刘景江 | A kind of abdominal muscle wheel with manual governing |
| CN109316712B (en) * | 2018-10-19 | 2020-08-28 | 安徽大江服装服饰有限公司 | Take abdominal muscle wheel of manual speed governing |
| CN111790096A (en) * | 2020-07-28 | 2020-10-20 | 宁波浩丰磁性科技有限公司 | Multifunctional combined intelligent servo body builder |
| CN111790096B (en) * | 2020-07-28 | 2021-07-06 | 宁波浩丰磁性科技有限公司 | Multifunctional combined intelligent servo body builder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI UNIVERSITY OF EDUCATION Free format text: FORMER OWNER: SUN LIHONG Effective date: 20150601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430000 WUHAN, HUBEI PROVINCE TO: 430205 WUHAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150601 Address after: 430205 Wuhan Province, East Lake New Technology Development Zone, No., No. two high tech Road, No. 129 Patentee after: Hubei University of Education Address before: 430000 Hubei Province, Wuhan city Wuchang District Wuluo Road No. 9 building 211 room 3 Patentee before: Sun Lihong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |