CN204563457U - A kind of power roller - Google Patents
A kind of power roller Download PDFInfo
- Publication number
- CN204563457U CN204563457U CN201520276272.4U CN201520276272U CN204563457U CN 204563457 U CN204563457 U CN 204563457U CN 201520276272 U CN201520276272 U CN 201520276272U CN 204563457 U CN204563457 U CN 204563457U
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- CN
- China
- Prior art keywords
- pulley
- wheel hub
- push rod
- type
- handle
- 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 a kind of power roller, comprise main shaft steel pipe, be set in the left anti-pulley on main shaft steel pipe side by side, right anti-pulley and the left handle be connected with right anti-pulley with left anti-pulley respectively and right handles, circumferencial direction respectively in the outside of left anti-pulley wheel hub and right anti-pulley wheel hub along wheel hub is interval with several openings towards the draw-in groove outside wheel hub, handle and right handles are respectively equipped with a L-type groove near one end of wheel hub leftward, one is plugged in L-type groove with the L-type push rod activity of L-type fit depressions, a projection is provided with at the circumferencial direction of L-type push rod near the end of vertical section along L-type push rod, a sheathed spring outside the horizontal segment of L-type push rod, one end of spring is connected with the bottom of L-type groove, the other end is connected with projection.User in use, freely can control, thus better grasp dynamics, avoids causing pulled muscle because of excessive velocities, eliminates trouble and worry to the body building of people.
Description
Technical field:
The utility model relates to a kind 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, succinctly small and exquisite, sturdy and durable, uses easy to carry, is the good selection of room body-building.But existing power roller does not have brake structure mostly, concerning beginner or control are not good people, when training, easily cause pulled muscle because of excessive velocities, bringing unsafe factor to the body building of people.
Utility model content:
The utility model is in order to make up the deficiencies in the prior art, provide one, its reasonable in design, user can be allowed freely to control, thus better grasp dynamics, avoid causing pulled muscle because of excessive velocities, eliminate trouble and worry to the body building of people, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technical scheme is:
A kind of power roller, comprise main shaft steel pipe, be set in the left anti-pulley on main shaft steel pipe side by side, right anti-pulley and the left handle be connected with right anti-pulley with left anti-pulley respectively and right handles, circumferencial direction respectively in the outside of left anti-pulley wheel hub and right anti-pulley wheel hub along wheel hub is interval with several openings towards the draw-in groove outside wheel hub, handle and right handles are respectively equipped with a L-type groove near one end of wheel hub leftward, one is plugged in L-type groove with the L-type push rod activity of L-type fit depressions, a projection is provided with at the circumferencial direction of L-type push rod near the end of vertical section along L-type push rod, a sheathed spring outside the horizontal segment of L-type push rod, one end of spring is connected with the bottom of L-type groove, the other end is connected with projection.
The side surface of handle and right handles is respectively equipped with two grooves leftward, and the two ends of a bandage are separately positioned in two grooves.
The outer surface of a handle and right handles sheathed Anti-slip cover respectively leftward.
The utility model adopts such scheme, reasonable in design, adopts the structure of L-type push rod and L-type fit depressions, user in use, freely can control, thus better grasp dynamics, avoid causing pulled muscle because of excessive velocities, eliminate trouble and worry to the body building of people.
Accompanying drawing illustrates:
Fig. 1 is sectional structure schematic diagram of the present utility model.
Fig. 2 is the A portion structure enlarged diagram of Fig. 1.
In figure, 1, main shaft steel pipe, 2, left anti-pulley, 3, right anti-pulley, 4, left handle, 5, right handles, 6, draw-in groove, 7, L-type groove, 8, L-type push rod, 9, projection, 10, spring, 11, groove, 12, bandage, 13, Anti-slip cover.
Detailed description of the invention:
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the utility model is elaborated.
As shown in Figure 1-2, a kind of power roller, comprise main shaft steel pipe 1, be set in the left anti-pulley 2 on main shaft steel pipe 1 side by side, right anti-pulley 3 and the left handle 4 be connected with right anti-pulley 3 with left anti-pulley 2 respectively and right handles 5, circumferencial direction respectively in the outside of left anti-pulley 2 wheel hub and right anti-pulley 3 wheel hub along wheel hub is interval with several openings towards the draw-in groove 6 outside wheel hub, handle 4 and right handles 5 are respectively equipped with a L-type groove 7 near one end of wheel hub leftward, one L-type push rod 8 activity matched with L-type groove 7 is plugged in L-type groove 7, a projection 9 is provided with near the end of vertical section along the circumferencial direction of L-type push rod 8 at L-type push rod 8, a sheathed spring 10 outside the horizontal segment of L-type push rod 8, one end of spring 10 is connected with the bottom of L-type groove 117, the other end is connected with projection 9.
The two ends that the side surface of handle 4 and right handles 5 is respectively equipped with two grooves 11, bandage 12 are leftward separately positioned in two grooves 11.User is when doing shank drill method, can in advance the bandage 12 that left handle 4 and right handles 5 outer surface are arranged be enclosed within instep, then be sitting on chair, bipod steps down on power roller handle, and pushed forward, to the limit, retracts original place, so repeatedly, bandage 12 can avoid foot and handle contact face too little, bad control, handle is from the appearance of sole slippage situation.
The outer surface of a handle 4 and right handles 5 sheathed Anti-slip cover 13 respectively leftward.The feel of user can be made more comfortable, also can increase the frictional force between hand and handle simultaneously, the tumble injury preventing from causing due to skidding, the personal injury such as pull.
During use, body builder can adopt kneeling position with the hands driven forward or pull back left handle 4 and right handles 5, left anti-pulley 2 and right anti-pulley 3 is driven to slide on the ground, body builder can promote the horizontal segment of L-type push rod 8 respectively with big toe according to the needs of oneself, L-type push rod 8 slides in L-type groove 7, the end of the vertical section of L-type push rod 8 is made to be connected in draw-in groove 6 corresponding with it, stop that left anti-pulley 2 and right anti-pulley 3 slide, when not needing brake, unclamp big toe, L-type push rod 8 outwards moves along L-type groove 7 under the effect of spring 10, the vertical section of L-type push rod 8 shifts out in draw-in groove 6, left anti-pulley 2 and right anti-pulley 3 recover sliding mode, adopt the structure that L-type push rod 8 and L-type groove 7 match, user in use, can freely control, thus better grasp dynamics, avoid causing pulled muscle because of excessive velocities, trouble and worry is eliminated to the body building of people.
Above-mentioned detailed description of the invention can not as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification make the utility model embodiment or conversion all drop in protection domain of the present utility model.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (3)
1. a power roller, comprise main shaft steel pipe, be set in the left anti-pulley on main shaft steel pipe side by side, right anti-pulley and the left handle be connected with right anti-pulley with left anti-pulley respectively and right handles, it is characterized in that: the circumferencial direction respectively in the outside of left anti-pulley wheel hub and right anti-pulley wheel hub along wheel hub is interval with several openings towards the draw-in groove outside wheel hub, handle and right handles are respectively equipped with a L-type groove near one end of wheel hub leftward, one is plugged in L-type groove with the L-type push rod activity of L-type fit depressions, a projection is provided with at the circumferencial direction of L-type push rod near the end of vertical section along L-type push rod, a sheathed spring outside the horizontal segment of L-type push rod, one end of spring is connected with the bottom of L-type groove, the other end is connected with projection.
2. a kind of power roller according to claim 1, is characterized in that: the side surface of handle and right handles is respectively equipped with two grooves leftward, and the two ends of a bandage are separately positioned in two grooves.
3. a kind of power roller according to claim 1 and 2, is characterized in that: the outer surface of a handle and right handles sheathed Anti-slip cover respectively leftward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276272.4U CN204563457U (en) | 2015-04-30 | 2015-04-30 | A kind of power roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276272.4U CN204563457U (en) | 2015-04-30 | 2015-04-30 | A kind of power roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204563457U true CN204563457U (en) | 2015-08-19 |
Family
ID=53856154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276272.4U Expired - Fee Related CN204563457U (en) | 2015-04-30 | 2015-04-30 | A kind of power roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204563457U (en) |
-
2015
- 2015-04-30 CN CN201520276272.4U patent/CN204563457U/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: 20150819 Termination date: 20160430 |