CN203591563U - Power roller structure with brake handles - Google Patents
Power roller structure with brake handles Download PDFInfo
- Publication number
- CN203591563U CN203591563U CN201320481955.4U CN201320481955U CN203591563U CN 203591563 U CN203591563 U CN 203591563U CN 201320481955 U CN201320481955 U CN 201320481955U CN 203591563 U CN203591563 U CN 203591563U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- handle
- handles
- spindle
- power roller
- 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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- Massaging Devices (AREA)
Abstract
The utility model discloses a power roller structure with brake handles, which comprises an idler wheel, a spindle and two handles, wherein the idler wheel is firmly disposed in the middle of the spindle in a sleeved manner, the two handles are respectively rationally disposed on both sides of the idler wheel on the spindle in a sleeved manner and two ends of the spindle are respectively firmly connected with two end caps for limiting of the handles; and the handles are circular as a hole and the handle comprises a handle part which is coordinated rotationally with the spindle, has arc-shaped end faces and is made of a hard plastic material as well as a brake part which is connected to two ends of the handle part in an integrated manner, has arc-shaped end faces and is made of a rubber material. The handles are rotationally disposed on the spindle in a sleeved manner, the handle comprises the handle part and the brake part and the brake part can be squeezed by fingers of two hands conveniently in use of the power roller to generate resistance between the brake part and the spindle, so that rotational speed or braking of the idler wheel is controlled, pulled muscle which can be easily caused by poor force mastering in forward pushing of the power roller can be effectively prevented and the use is safer.
Description
Technical field
The utility model belongs to health and fitness facilities technical field, is specifically related to the structure technology of power roller.
Background technology
Power roller is that one can exercise one's muscles, joint, slimming small-sized pusher.Material is generally high-quality engineering plastics, and design is succinct, and good looking appearance is sturdy and durable, easy to use, is the good selection of room body-building.Various exercising waies easily, allow user's vigorous and graceful whole body unawares in amusement and recreation.Power roller is used for user's belly, waist buttocks, and the proud flesh of the first-class parts of body of arm, when exercise, needed place is simply a kind of all-ages sporting goods.But for beginner, use relatively effort, in the situation that dynamics grasp in the process pushing away before power roller is not with great difficulty caused to pulled muscle, result of use is not good.
Summary of the invention
The purpose of this utility model is: the deficiency existing for prior art, provide a kind of rational in infrastructure firm, and use the power roller structure with brake handle of safety.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of power roller structure with brake handle, include roller, rotating shaft and two handles, described roller fixed cover is located at the middle part of rotating shaft, two described handles respectively turning set are located at the both sides of rotating shaft upper roller, and described rotating shaft two ends are fixedly connected with respectively two in order to described handle is carried out to spacing end cap; Described handle entirety is round tube shape, and handle includes and is rotatably assorted with rotating shaft and end face is the handle portion of the rigid plastics material of circular arc, and the braking parts of the curved quality of rubber materials of the end face being connected with handle portion two ends one.
In described rotating shaft, fixed cover is provided with two rollers, described roller includes the wheel hub of plastic material and is connected to the tire of wheel hub periphery, a side of wheel hub is provided with a positioning recess, and described rotating shaft middle part is fixed with the alignment pin that coordinates engaging with described positioning recess.
Described rotating shaft is metal circular tube, and described end cap is fixedly plugged in rotating shaft both ends.
Compared with prior art, the beneficial effects of the utility model are: because handle turning set is located in rotating shaft, and handle includes handle portion and braking parts, can be easily by making bimanual finger extruding braking parts make it to produce resistance between rotating shaft while using power roller, thereby control velocity of rotation or the braking of roller, effectively prevent from promoting dynamics in the process pushing away before power roller to grasp the situation that does not with great difficulty cause pulled muscle, use safer.Described roller is fixedly sleeved in rotating shaft in addition, has reduced roller and has produced the probability damaging, and described handle turning set is connected in rotating shaft, also can not produce danger even if handle produces to damage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional view of handle portion.
Fig. 3 is the structural representation of roller.
Fig. 4 is the structural representation of rotating shaft.
1, roller; 11, wheel hub; 12, tire; 13, positioning recess; 2, rotating shaft; 21, alignment pin; 3, handle; 31, handle portion; 32, braking parts; 4, end cap.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 4, a kind of power roller structure with brake handle described in the present embodiment, include roller 1, rotating shaft 2 and two handles 3, described roller 1 fixed cover is located at the middle part of rotating shaft 2, two described handles 3 respectively turning set are located at the both sides of rotating shaft 2 upper rollers 1, and described rotating shaft 2 two ends are fixedly connected with respectively two in order to described handle 3 is carried out to spacing end cap 4; Described handle 3 entirety are round tube shape, and handle 3 includes and is rotatably assorted with rotating shaft 2 and end face is the handle portion 31 of the rigid plastics material of circular arc, and the braking parts 32 of the curved quality of rubber materials of the end face being connected with handle portion 31 two ends one.
In described rotating shaft 2, fixed cover is provided with two rollers 1, described roller 1 includes the wheel hub 11 of plastic material and is connected to the tire 12 of wheel hub 11 peripheries, a side of wheel hub 11 is provided with a positioning recess 13, and described rotating shaft 2 middle parts are fixed with the alignment pin 21 that coordinates engaging with described positioning recess 13.
Described rotating shaft 2 is metal circular tube, and described end cap 4 is fixedly plugged in rotating shaft 2 both ends.
When use, hand is held on handle 3, centre of the palm part is placed on handle portion 31 positions, finger part is placed on braking parts 32 positions, when pushing rolling wheels, available finger presses braking parts 32 makes it be tight against with rotating shaft 2 and produce resistance forward, and the size of exerting oneself by adjustment is controlled the resistance between braking parts 32 and rotating shaft 2, thereby control easily the velocity of rotation of roller 1, prevent that roller from rolling out of control and causing and pull.
Claims (3)
1. the power roller structure with brake handle, include roller, rotating shaft and two handles, it is characterized in that: described roller fixed cover is located at the middle part of rotating shaft, two described handles respectively turning set are located at the both sides of rotating shaft upper roller, and described rotating shaft two ends are fixedly connected with respectively two in order to described handle is carried out to spacing end cap; Described handle entirety is round tube shape, and handle includes and is rotatably assorted with rotating shaft and end face is the handle portion of the rigid plastics material of circular arc, and the braking parts of the curved quality of rubber materials of the end face being connected with handle portion two ends one.
2. a kind of power roller structure with brake handle according to claim 1, it is characterized in that: in described rotating shaft, fixed cover is provided with two rollers, described roller includes the wheel hub of plastic material and is connected to the tire of wheel hub periphery, a side of wheel hub is provided with a positioning recess, and described rotating shaft middle part is fixed with the alignment pin that coordinates engaging with described positioning recess.
3. a kind of power roller structure with brake handle according to claim 2, is characterized in that: described rotating shaft is metal circular tube, and described end cap is fixedly plugged in rotating shaft both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481955.4U CN203591563U (en) | 2013-08-07 | 2013-08-07 | Power roller structure with brake handles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481955.4U CN203591563U (en) | 2013-08-07 | 2013-08-07 | Power roller structure with brake handles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591563U true CN203591563U (en) | 2014-05-14 |
Family
ID=50672514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481955.4U Expired - Fee Related CN203591563U (en) | 2013-08-07 | 2013-08-07 | Power roller structure with brake handles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591563U (en) |
-
2013
- 2013-08-07 CN CN201320481955.4U patent/CN203591563U/en not_active Expired - Fee Related
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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: 20140514 Termination date: 20140807 |
|
| EXPY | Termination of patent right or utility model |