CN204364782U - Dual-purpose power roller - Google Patents
Dual-purpose power roller Download PDFInfo
- Publication number
- CN204364782U CN204364782U CN201420840012.0U CN201420840012U CN204364782U CN 204364782 U CN204364782 U CN 204364782U CN 201420840012 U CN201420840012 U CN 201420840012U CN 204364782 U CN204364782 U CN 204364782U
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- CN
- China
- Prior art keywords
- handle
- pulley
- power roller
- hold
- dual
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- Expired - Fee Related
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Abstract
The utility model belongs to body-building apparatus technical field, particularly the dual-purpose power roller of one.The utility model mainly comprises pulley, handle first, handle second and hold-down ring.The shape of described pulley is wheel-shaped body structure, and there is round tube hole centre, and quantity is two; There is classification external thread structure at described handle first two ends; Described handle second two ends radial direction is bored empty and is equipped with female thread structure, and wherein there is external thread structure one end; Have through hole and be equipped with internal thread in the middle of described hold-down ring, quantity is two.Annexation between each several part is: two pulleys are enclosed within handle first and handle second respectively, and two hold-down rings are respectively used to adjustment two pulley degrees of tightness, and handle first is connected by internal and external threads with handle second.The utility model simple installation, can realize conversion between power roller and dumbbell and use.
Description
Technical field
The utility model belongs to body-building apparatus technical field, particularly the dual-purpose power roller of one.
Background technology
People are to the more and more attention of health, and this makes health and fitness facilities in the masses, obtain heat handful, and especially in white collar clan, a lot of people hankers after body building miscellaneous especially.The health and fitness facilities of function singleness has been difficult to the demand meeting fitness enthusiasts.Power roller function singleness general at present, can not meet the demand of fans too.The utility model relates to a kind of dual-purpose power roller, can realize conversion between power roller and dumbbell and use, provide more choices to fitness enthusiasts.
Utility model content
The purpose of this utility model is to provide a kind of dual-purpose power roller, and the utility model is achieved through the following technical solutions:
Mainly comprise pulley, handle first, handle second and hold-down ring.Annexation between each several part is: two pulleys are enclosed within handle first and handle second respectively, and two hold-down rings are respectively used to adjustment two pulley degrees of tightness, and handle first is connected by internal and external threads with handle second.
The material of described pulley is metallic iron, and shape is wheel-shaped body structure, and there is round tube hole centre, and quantity is two.The diameter of pulley is 165mm, and the weight of each pulley is 2kg.
There is classification external thread structure at the two ends of described handle first, and holding part has anti-slip veins.
Described handle second two ends radial direction is bored empty and is equipped with female thread structure, and wherein there is external thread structure one end, and holding part has anti-slip veins.
Have through hole and be equipped with internal thread in the middle of described hold-down ring, quantity is two.When this dual-purpose power roller is used as power roller, suitably unclamp hold-down ring, so that pulley slides; When being used as dumbbell, tightening hold-down ring, preventing pulley rotation.
Accompanying drawing explanation
Fig. 1 is the structural representation of described dual-purpose power roller.
Fig. 2 is the profile of the structural representation of described dual-purpose power roller.
Fig. 3 is that described dual-purpose power roller is as scheme of installation during power roller.
Fig. 4 is that described dual-purpose power roller is as scheme of installation during dumbbell.
Detailed description of the invention
The utility model provides a kind of dual-purpose power roller, is described further the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of described dual-purpose power roller, comprises pulley, handle first, handle second and hold-down ring.The material of pulley is metallic iron, and shape is wheel-shaped body structure, and there is round tube hole centre, and quantity is two; The diameter of pulley is 165mm, and the weight of each pulley is 2kg.There is classification external thread structure at the two ends of handle first, and holding part has anti-slip veins.Handle second two ends radial direction is bored empty and is equipped with female thread structure, and wherein there is external thread structure one end, and holding part has anti-slip veins.Have through hole and be equipped with internal thread in the middle of described hold-down ring, quantity is two.
Fig. 2 is the profile of the structural representation of described dual-purpose power roller.As shown in Figure 2, there is round tube hole the centre of two pulleys and two hold-down rings and is equipped with internal thread, and handle second two ends, the two ends radial direction of handle second is bored empty and is equipped with female thread structure.
Fig. 3 is that described dual-purpose power roller is as scheme of installation during power roller.As shown in Figure 3, two pulleys are enclosed within handle first and handle second respectively, and two hold-down rings suitably unclamp, and to guarantee that pulley can slide, handle first is connected by internal and external threads with handle second.
Fig. 4 is that described dual-purpose power roller is as scheme of installation during dumbbell.As shown in Figure 4, two pulleys are enclosed within handle first and handle second respectively, and two hold-down rings compress pulley respectively, and anti-limited slip wheel slides, and handle first is connected with the internal and external threads of handle second by the other end.
Claims (3)
1. a dual-purpose power roller, is characterized in that: mainly comprise pulley, handle first, handle second and hold-down ring, and the shape of described pulley is wheel-shaped body structure, and there is round tube hole centre, and quantity is two; There is classification external thread structure at described handle first two ends; Described handle second two ends radial direction is bored empty and is equipped with female thread structure, and wherein there is external thread structure one end; There is through hole and be equipped with internal thread in the middle of described hold-down ring, quantity is two, annexation between each several part is: two pulleys are enclosed within handle first and handle second respectively, and two hold-down rings are respectively used to adjustment two pulley degrees of tightness, and handle first is connected by internal and external threads with handle second.
2. the dual-purpose power roller of one according to claim 1, is characterized in that: the material of described pulley is metallic iron, and diameter is 165mm, and the weight of each pulley is 2kg.
3. the dual-purpose power roller of one according to claim 1, is characterized in that: the part of holding of described handle first and handle second has anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840012.0U CN204364782U (en) | 2014-12-26 | 2014-12-26 | Dual-purpose power roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840012.0U CN204364782U (en) | 2014-12-26 | 2014-12-26 | Dual-purpose power roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364782U true CN204364782U (en) | 2015-06-03 |
Family
ID=53321036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420840012.0U Expired - Fee Related CN204364782U (en) | 2014-12-26 | 2014-12-26 | Dual-purpose power roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452476A (en) * | 2018-04-13 | 2018-08-28 | 浙江雷神科技有限公司 | Multifunctional dumbbell |
-
2014
- 2014-12-26 CN CN201420840012.0U patent/CN204364782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452476A (en) * | 2018-04-13 | 2018-08-28 | 浙江雷神科技有限公司 | Multifunctional dumbbell |
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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: 20150603 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |