CN206950570U - Power roller - Google Patents
Power roller Download PDFInfo
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- CN206950570U CN206950570U CN201720917238.XU CN201720917238U CN206950570U CN 206950570 U CN206950570 U CN 206950570U CN 201720917238 U CN201720917238 U CN 201720917238U CN 206950570 U CN206950570 U CN 206950570U
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- wheel body
- handle
- power roller
- slip cap
- central shaft
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Abstract
The utility model provides a kind of power roller, is related to the technical field of body-building apparatus, and the power roller includes central shaft and rotates the wheel body for the cydariform being arranged on central shaft, and both sides stretching of the central shaft through wheel body and to wheel body forms the first handle and the second handle respectively.The first limit assembly is provided between first handle and wheel body, the second limit assembly is provided between the second handle and wheel body, whether the first limit assembly and the second limit assembly collective effect control wheeling thereof.The power roller, which alleviates power roller in the prior art, does not have stop mechanism, causes beginner or the user of the bad power of control, easily the problem of generation pulled muscle.
Description
Technical field
Body-building apparatus technical field is the utility model is related to, more particularly, to a kind of power roller.
Background technology
Power roller be it is a kind of can exercise one's muscles, joint, the small body-building equipment to lose weight, because its is sturdy and durable, make
Liked with deep many advantages, such as convenience and fairly simple required place by vast fitness enthusiasts.
Existing power roller includes central shaft and columned wheel body, and central shaft stretches out through wheel body and to the both sides of wheel body
Into left and right handle, wheel body can design simply with respect to central axis, easy to use.
However, because existing power roller does not have stop mechanism, cause beginner or the user of the bad power of control,
During use, pulled muscle easily occurs because of wheel body excessive velocities, causes the use of power roller to the body-building of people
Motion brings potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of power roller, to alleviate power roller present in prior art not only
Motivation structure, cause beginner or the user of the bad power of control, during use, easily because of wheel body excessive velocities and
The technical problem of pulled muscle occurs.
Power roller provided by the utility model includes central shaft and rotates the wheel body for the cydariform being arranged on the central shaft,
Both sides stretching of the central shaft through the wheel body and to the wheel body forms the first handle and the second handle respectively；
Be provided with the first limit assembly between first handle and the wheel body, second handle and the wheel body it
Between be provided with the second limit assembly, first limit assembly controls the wheel body to turn with the second limit assembly collective effect
Whether move.
Further, first limit assembly includes first slip cap of the slip cap on first handle, solid
Located at the wheel body close to first ratchet of one end of first handle and the first elasticity being sheathed on the central shaft
Part；First slip cap is installed with the first ratchet corresponding with first ratchet close to one end of the wheel body, and described
One end of one elastic component abuts with the wheel body, and the other end abuts with first slip cap；
Second limit assembly includes second slip cap of the slip cap on second handle, is fixedly arranged on the wheel
Second ratchet and second elastic component that is sheathed on the central shaft on of the body close to one end of second handle；Described second
Slip cap is installed with the second ratchet corresponding with second ratchet close to one end of the wheel body, and the one of second elastic component
End abuts with the wheel body, and the other end abuts with second slip cap；
The free end of first handle is installed with for for the first spacing locating part of first slip cap, and described
The free end of two handles is installed with for for the second spacing locating part of second slip cap.
Further, the wheel body includes that structure is identical and the first wheel body and the second wheel body that are oppositely arranged, and described first
Wheel body and second wheel body are rotated and are arranged on the central shaft, and first wheel body is fixed with second wheel body and connected
Connect；First handle, first wheel body, the axis of second wheel body and second handle along the central shaft according to
Secondary setting.
Further, the first Anti-slip cover, the rolling surface of second wheel body are installed with the rolling surface of first wheel body
On be installed with the second Anti-slip cover, the junction of first wheel body and second wheel body is installed with intermediate connecting sleeve, in described
Between adapter sleeve between first Anti-slip cover and second Anti-slip cover.
Further, multiple positioning holes, the inwall of first Anti-slip cover are provided with the rolling surface of first wheel body
On be provided with multiple positioning convex corresponding with the positioning hole respectively, first Anti-slip cover is placed on first wheel body admittedly
When, the positioning convex is caught in the corresponding positioning hole；
The structure of second Anti-slip cover is identical with the structure of first Anti-slip cover, second Anti-slip cover and described the
The annexation of two wheel bodys and first Anti-slip cover are identical with the annexation of first wheel body.
Further, first wheel body is internally provided with multiple counterbores and multiple screwed holes, the quantity of the counterbore
It is identical with the quantity of the screwed hole, and diameter parallel of the axis of the counterbore and the screwed hole with the central shaft；
Counterbore in second wheel body and the screwed hole face in first wheel body, screwed hole in second wheel body with it is described
Counterbore face in first wheel body；
Multiple first bolts are each passed through the counterbore on first wheel body and corresponding screwed hole on second wheel body
Connection, multiple second bolts are each passed through the screwed hole corresponding with first wheel body of the counterbore on second wheel body and connected
Connect.
Further, the first grip part for being easy to grasp is provided with first slip cap, on second slip cap
It is provided with the second grip part for being easy to grasp.
Further, in addition to the first grip and the second grip, first grip are placed on described first and slided admittedly
Dynamic to put, second grip is placed on second slip cap admittedly.
Further, clutch shaft bearing and second bearing are installed with the central shaft, first wheel body passes through described
One bearing is rotated and is arranged on the central shaft, and second wheel body is rotated by the second bearing and is arranged at the central shaft
On.
Further, in addition to the first decorative frame and the second decorative frame, first decorative frame are embedded at the first round
For body close to one end of first handle, second decorative frame is embedded at second wheel body close to the one of second handle
End.
Power roller provided by the utility model having the beneficial effect that compared with prior art：
First limit assembly is set between the first handle and wheel body, second spacing group is set between the second handle and wheel body
Part, whether wheeling thereof is controlled by the first limit assembly and the second limit assembly collective effect, in use user
At any time wheel body can be made to stop operating according to their needs, when there is no stop mechanism so as to effectively alleviate power roller, begun to learn
Person or the user of the bad power of control, easily the problem of generation pulled muscle.
In addition, wheel body is cydariform, power roller provided by the utility model is set to be not only able to move forward and backward using process, also
The cambered surface of wheel body can be utilized to be displaced sideways, enable a user to carry out body difference by power roller provided by the utility model
The exercise of position muscle.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram for the power roller that the utility model embodiment one provides；
Fig. 2 is the front view for the power roller that the utility model embodiment one provides；
Fig. 3 is the A-A profiles of the power roller shown in Fig. 2；
Fig. 4 is the enlarged drawing of the part-structure for the power roller that the utility model embodiment one provides；
Fig. 5 is the part-structure schematic diagram for the power roller that the utility model embodiment one provides；
Fig. 6 is the structural representation of the first wheel body in the power roller that the utility model embodiment one provides；
Fig. 7 is the structural representation of another angle of the first wheel body shown in Fig. 6.
Icon：1- central shafts；2- wheel bodys；The limit assemblies of 3- first；The limit assemblies of 4- second；The locating parts of 5- first；
The locating parts of 6- second；The Anti-slip covers of 7- first；The Anti-slip covers of 8- second；9- intermediate connecting sleeves；The grips of 10- first；11-
Two grips；12- clutch shaft bearings；13- second bearings；The decorative frames of 14- first；The decorative frames of 15- second；The 21- first round
Body；The wheel bodys of 22- second；The slip caps of 31- first；The elastic components of 32- first；The ratchets of 33- first；The slip caps of 41- second；
The ratchets of 42- second；The elastic components of 43- second；211- positioning holes；The ratchets of 311- first；The grip parts of 312- first；411-
Two ratchets；The grip parts of 412- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As Figure 1-5, the power roller that the present embodiment provides includes central shaft 1 and rotates the drum being arranged on central shaft 1
The wheel body 2 of shape, both sides stretching of the central shaft 1 through wheel body 2 and to wheel body 2 form the first handle and the second handle respectively.First
The first limit assembly 3 is provided between handle and wheel body 2, the second limit assembly 4 is provided between the second handle and wheel body 2, the
Whether one limit assembly 3 and the collective effect of the second limit assembly 4 control wheel body 2 rotate.
First limit assembly 3 is set between the first handle and wheel body 2, the second limit is set between the second handle and wheel body 2
Hyte part 4, control wheel body 2 whether to rotate by the first limit assembly 3 and the collective effect of the second limit assembly 4, using process
Middle user can make wheel body 2 stop operating at any time according to their needs, not have stop machine so as to effectively alleviate power roller
During structure, the user of beginner or the bad power of control, easily the problem of generation pulled muscle.
In addition, wheel body 2 is cydariform, the power roller that the present embodiment provides is set to be not only able to scroll forward and backward using process, also
The cambered surface side rolling of wheel body 2 can be utilized, it is different that the power roller for enabling a user to provide by the present embodiment carries out body
The exercise of position muscle.
Specifically, central shaft 1 can be steel pipe.
As shown in Fig. 2 in the present embodiment, the first limit assembly 3 can include first of slip cap on the first handle
Slip cap 31, wheel body 2 is fixedly arranged on close to first ratchet 33 of one end of the first handle and the first bullet being sheathed on central shaft 1
Property part 32.First slip cap 31 is installed with and 33 corresponding first ratchet 311 of the first ratchet, the first bullet close to one end of wheel body 2
One end of property part 32 abuts with wheel body 2, and the other end abuts with the first slip cap 31.Second limit assembly 4 can include slip cap
The second slip cap 41 on the second handle, wheel body 2 is fixedly arranged on close to second ratchet 42 of one end of the second handle and set
The second elastic component 43 on central shaft 1.Second slip cap 41 is installed with corresponding with the second ratchet 42 close to one end of wheel body 2
The second ratchet 411, one end of the second elastic component 43 abuts with wheel body 2, and the other end abuts with the second slip cap 41.First handle
Free end be installed with for for the first spacing locating part 5 of the first slip cap 31, the free end of the second handle, which is installed with, to be used for
For the second spacing locating part 6 of the second slip cap 41.
The first slip cap 31 that first limit assembly 3 includes being slidably located on the first handle, the be fixedly arranged on wheel body 2
One ratchet 33 and the first elastic component 32 being sheathed on central shaft 1, it is right with the first ratchet 33 to be installed with the first slip cap 31
The first ratchet 311 answered, the second limit assembly 4 include be slidably located on the second handle the second slip cap 41, be fixedly arranged on wheel
The second ratchet 42 on body 2 and the second elastic component 43 being sheathed on central shaft 1, it is installed with and second on the second slip cap 41
Second ratchet 411 corresponding to ratchet 42.During normal use power roller, first under the elastic force effect of the first elastic component 32
It is spaced apart between the ratchet 33 of ratchet 311 and first, second ratchet 411 and the under the elastic force effect of the second elastic component 43
It is spaced apart between two ratchets 42, so that the first limit assembly 3 and the second limit assembly 4 will not influence wheel body 2 just
Often rotate；When needing to stop power roller, user's both hands promote the first slip cap 31 and the second slip cap to centre respectively
41, the first slip cap 31 and the second slip cap 41 respectively overcome the elastic force effect of the first elastic component 32 and the second elastic component 43, from
And the first ratchet 311 is engaged with the first ratchet 33, the second ratchet 411 is engaged with the second ratchet 42, and then is fixed wheel body 2
On central shaft 1, stop operating.
The braking of wheel body 2 is realized by the occlusion for then passing through ratchet and ratchet, so according to ratchet and ratchet structure
Feature, after power roller is braked, if user gently holds the first slip cap 31 and the second slip cap 41 and drives power roller to close
The direction of user rolls, then the first ratchet 311 will gradually separate in the presence of the first ratchet 33 with the first ratchet 33, and second
Ratchet 411 will gradually separate in the presence of the second ratchet 42 with the second ratchet 42, and then make the brake release of power roller.Can
See, the braking of wheel body 2 is realized by ratchet and ratchet, make the solution division operation of braking and the braking of power roller all very convenient.
Specifically, as shown in figure 4, the first ratchet 311 can include being uniformly arranged along the circumferencial direction of the first slip cap 31
Multiple first point of tooth, when the first ratchet 311 is engaged with the first ratchet 33, each first point of tooth is corresponding with the first ratchet 33 respectively
Tooth occlusion；Second ratchet 411 can include the multiple second point of tooth being uniformly arranged along the circumferencial direction of the second slip cap 41, the
When two ratchets 411 are engaged with the second ratchet 42, the tooth occlusion corresponding with the second ratchet 42 respectively of each second point of tooth.
First elastic component 32 and the second elastic component 43 can be spring, the first locating part 5 and the second elastic component 43
Think plug, plug is individually fixed in the free end of the first handle and the second handle and beyond the first handle and the table of the second handle
Face offsets with the corresponding slip cap 41 of first slip cap 31 or second, so as to prevent the first Anti-slip cover 7 and the second Anti-slip cover 8 from right
Slid on the first handle or the second handle answered.
It should be noted that the free end for the first handle mentioned in the present embodiment refers to the first handle away from wheel body 2
One end, the free end of the second handle refer to the one end of the second handle away from wheel body 2.
In the present embodiment, wheel body 2 can include the first wheel body 21 and the second wheel body 22 that structure is identical and is oppositely arranged, the
One wheel body 21 and the second wheel body 22, which rotate, to be arranged on central shaft 1, and the first wheel body 21 is fixedly connected with the second wheel body 22.The
The axis of one handle, the first wheel body 21, the second wheel body 22 and the second handle along central shaft 1 is set gradually.
Wheel body 2 includes the first wheel body 21 and the second wheel body 22 that structure is identical and is oppositely arranged, the first wheel body 21 and second
Wheel body 22 forms the wheel body 2 of cydariform after being fixedly connected, make the assembling of power roller more convenient.
When wheel body 2 is made up of the first wheel body 21 and the second wheel body 22, the first elastic component 32 is away from the first slip cap 31
One end abuts with the first wheel body 21, and the one end of the second elastic component 43 away from the second slip cap 41 abuts with the second wheel body 22.
As shown in Figure 1-Figure 3, in the present embodiment, the first Anti-slip cover 7 can be installed with the rolling surface of the first wheel body 21,
The second Anti-slip cover 8 is installed with the rolling surface of second wheel body 22, during the junction of the first wheel body 21 and the second wheel body 22 is installed with
Between adapter sleeve 9, intermediate connecting sleeve 9 is between the first Anti-slip cover 7 and the second Anti-slip cover 8.
First Anti-slip cover 7 is set on the surface of the first wheel body 21, second Anti-slip cover 8 is set on the surface of the second wheel body 22,
It is not only able to increase the frictional force between power roller and ground, improves the structural strength of power roller, also helps reduction power roller
Caused noise in rolling process.And fixed in the junction of the first wheel body 21 and the second wheel body 22 and be arranged intermediate connecting sleeve 9, both
The connection between the first wheel body 21 and the second wheel body 22 can be made more firm, additionally it is possible to make stabilization of the power roller in rolling process
Property is stronger.
Preferably, intermediate connecting sleeve 9 can be less than the first Anti-slip cover 7 and the second Anti-slip cover 8；First Anti-slip cover 7 and second
Anti-slip cover 8 can be made up of elastomeric material, can pour the first wheel body 21 and the corresponding to casting from respectively by the way of casting
On two wheel bodys 22.
As shown in figure 5, in the present embodiment, multiple positioning holes 211 can be provided with the rolling surface of the first wheel body 21, first
It is provided with the inwall of Anti-slip cover 7 and multiple is placed on first admittedly with 211 corresponding positioning convex of positioning hole, the first Anti-slip cover 7 respectively
When on wheel body 21, positioning convex is caught in corresponding positioning hole 211.The structure of second Anti-slip cover 8 and the structure of the first Anti-slip cover 7
It is identical, the annexation and the annexation phase of the first Anti-slip cover 7 and the first wheel body 21 of the second Anti-slip cover 8 and the second wheel body 22
Together.
The structure of second Anti-slip cover 8 is identical with the structure of the first Anti-slip cover 7, the company of the second Anti-slip cover 8 and the second wheel body 22
It is identical with the annexation of the first wheel body 21 to connect relation and the first Anti-slip cover 7, i.e. be also equipped with the rolling surface of the second wheel body 22
Multiple positioning holes 211, be provided with the inwall of the second Anti-slip cover 8 it is multiple respectively with 211 corresponding positioning convex of positioning hole, second
When Anti-slip cover 8 is placed on the second wheel body 22 admittedly, positioning convex is caught in corresponding positioning hole 211.
Positioning hole 211 is set on the rolling surface of the first wheel body 21 and the second wheel body 22, it is anti-in the first Anti-slip cover 7 and second
Corresponding with positioning convex positioning hole 211 is set on the inwall of sliding sleeve 8, the fixed cover of the first Anti-slip cover 7 is located on the first wheel body 21,
While the fixed cover of second Anti-slip cover 8 is on the second wheel body 22, the is further secured by positioning hole 211 and positioning convex
The relative position and the relative position of the second Anti-slip cover 8 and the second wheel body 22 of one Anti-slip cover 7 and the first wheel body 21, first is set to prevent
The connection between connection and the second Anti-slip cover 8 and the second wheel body 22 between the wheel body 21 of sliding sleeve 7 and first is all more firm.
It should be noted that the rolling surface of wheel body 2 refers to the portion that wheel body 2 can contact when rolling on the ground with ground
Point, that is, the arc surface of cydariform wheel body 2.
Preferably, positioning hole 211 can be uniformly arranged on the first wheel body 21 and the second wheel body 22, the first Anti-slip cover 7
On positioning convex be correspondingly arranged with the positioning hole 211 on the first wheel body 21, positioning convex on the second Anti-slip cover 8 and the second wheel
Positioning hole 211 on body 22 is correspondingly arranged.
Further, positioning hole 211 can be the elongated hole consistent with the arcuate directions of rolling surface, positioning convex and positioning
Hole 211 is adapted, as shown in Figure 5.
As shown in Figure 6 and Figure 7, in the present embodiment, the inside of the first wheel body 21 can be provided with multiple counterbores and multiple spiral shells
Pit, the quantity of counterbore is identical with the quantity of screwed hole, and diameter parallel of the axis of counterbore and screwed hole with central shaft 1.
The screwed hole face in counterbore and the first wheel body 21 in second wheel body 22, screwed hole and the first wheel body 21 in the second wheel body 22
In counterbore face.Multiple first bolts are each passed through the counterbore on the first wheel body 21 and corresponding screwed hole on the second wheel body 22
Connection, multiple second bolts are each passed through the screwed hole connection corresponding with the first wheel body 21 of the counterbore on the second wheel body 22.
The structure of first wheel body 21 is identical with the structure of the second wheel body 22, the inside of the first wheel body 21 set multiple counterbores and
Multiple screwed holes, the quantity of counterbore is identical with the quantity of screwed hole, is also identical setting on the second wheel body 22, multiple first bolts
The screwed hole connection corresponding with the second wheel body 22 of the counterbore on the first wheel body 21 is each passed through, multiple second bolts are each passed through
Counterbore screwed hole connection corresponding with the first wheel body 21 on second wheel body 22, and then realize the first wheel body 21 and the second wheel body
22 fixation.When the first wheel body 21 and the second wheel body 22 are moulding, it is only necessary to one set of die, greatly save production
Cost.
Further, each counterbore on the first wheel body 21 is arranged at intervals on same circumference with each screwed hole, the first wheel body
21 inside is also provided with reinforcement, and the second wheel body 22 is also set using same.Further, the first wheel body 21 is interior
The inward flange of edge and the second wheel body 22 can be installed with the chimera of semi-annular shape, and the first wheel body 21 and the second wheel body 22 exist
Junction is mutually chimeric, and the chimera of the inward flange of the first wheel body 21 is inserted in the second wheel body 22, the inward flange of the second wheel body 22 it is embedding
In zoarium the first wheel body 21 of insertion, the chimera of the inward flange of the first wheel body 21 and the chimera of the inward flange of the second wheel body 22 are set relatively
Put.
As shown in figure 5, in the present embodiment, the first grip part 312 for being easy to grasp can be provided with the first slip cap 31,
The second grip part 412 for being easy to grasp is provided with second slip cap 41.
The first grip part 312 and for being easy to finger grip is set respectively on the first slip cap 31 and the second slip cap 41
Two grip parts 412, make user's feel when using power roller more comfortable.
First grip part 312 and the second grip part 412 can be to be arranged at intervals at the first slip cap 31 and the second slip cap
Arcuate socket corresponding with finger shape on 41.It should be noted that arcuate socket on the first slip cap 31 to be oppositely arranged and
Disconnected two groups, arcuate socket on the second slip cap 41 is also to be oppositely arranged and disconnected two groups.
In the present embodiment, power roller can also include the first grip 10 and the second grip 11, and the first grip 10 is solid
It is placed on the first slip cap 31, the second grip 11 is placed on the second slip cap 41 admittedly.
Cover the first grip 10 admittedly on the first slip cap 31, cover the second grip 11 on the second slip cap 41 admittedly, can
Increase the frictional force between the holding area on the hand and power roller of user, enable the hand of user is more stable to catch
It is held on holding area.
In the present embodiment, clutch shaft bearing 12 and second bearing 13 can be installed with central shaft 1, the first wheel body 21 passes through
One bearing 12 is rotated and is arranged on central shaft 1, and the second wheel body 22 is rotated by second bearing 13 and is arranged on central shaft 1.
First wheel body 21 is rotated by clutch shaft bearing 12 and is arranged on central shaft 1, and the second wheel body 22 passes through second bearing 13
Rotation is arranged on central shaft 1, and when making the first wheel body 21 and the second wheel body 22 with the relative rotation of central shaft 1, motion is more smooth, and
And the caused noise that rubbed when can also reduce the first wheel body 21 and the rotation of the second wheel body 22 with central shaft 1.
In the present embodiment, power roller can also include the first decorative frame 14 and the second decorative frame 15, and the first decorative frame 14 is embedding
Located at the first wheel body 21 close to one end of the first handle, the second decorative frame 15 is embedded at the second wheel body 22 close to the one of the second handle
End.
Embedding close to one end of the first handle the first decorative frame 14 of setting in the first wheel body 21, the second wheel body 22 is held close to second
One end set the second decorative frame 15, make the profile of power roller more attractive in appearance, can more strengthen suction of the power roller to user
Gravitation.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of power roller, it is characterised in that be arranged at the cydariform on the central shaft (1) including central shaft (1) and rotation
Wheel body (2), both sides stretching of the central shaft (1) through the wheel body (2) and to the wheel body (2) form the first handle respectively
With the second handle；
The first limit assembly (3), second handle and the wheel body are provided between first handle and the wheel body (2)
(2) the second limit assembly (4), first limit assembly (3) and the second limit assembly (4) collective effect are provided between
The wheel body (2) is controlled whether to rotate.
2. power roller according to claim 1, it is characterised in that first limit assembly (3) is located at including slip cap
The first slip cap (31) on first handle, the wheel body (2) is fixedly arranged on close to the first of one end of first handle
Ratchet (33) and the first elastic component (32) being sheathed on the central shaft (1)；First slip cap (31) is close to described
One end of wheel body (2) is installed with the first ratchet (311) corresponding with first ratchet (33), first elastic component (32)
One end abuts with the wheel body (2), and the other end abuts with first slip cap (31)；
Second limit assembly (4) includes second slip cap (41) of the slip cap on second handle, is fixedly arranged on institute
State second ratchet (42) of one end of close second handle of wheel body (2) and be sheathed on the central shaft (1) second
Elastic component (43)；It is right with second ratchet (42) that second slip cap (41) is installed with close to one end of the wheel body (2)
The second ratchet (411) answered, one end of second elastic component (43) abut with the wheel body (2), the other end and described second
Slip cap (41) abuts；
The free end of first handle, which is installed with, to be used for for spacing the first locating part (5) of first slip cap (31), institute
The free end for stating the second handle is installed with for being spacing the second locating part (6) of second slip cap (41).
3. power roller according to claim 1, it is characterised in that the wheel body (2) is identical including structure and is oppositely arranged
The first wheel body (21) and the second wheel body (22), first wheel body (21) and second wheel body (22) rotate and are arranged at institute
State on central shaft (1), and first wheel body (21) is fixedly connected with second wheel body (22)；It is first handle, described
The axis of first wheel body (21), second wheel body (22) and second handle along the central shaft (1) is set gradually.
4. power roller according to claim 3, it is characterised in that is installed with the rolling surface of first wheel body (21)
One Anti-slip cover (7), is installed with the second Anti-slip cover (8) on the rolling surface of second wheel body (22), first wheel body (21) with
The junction of second wheel body (22) is installed with intermediate connecting sleeve (9), and the intermediate connecting sleeve (9) is anti-skidding positioned at described first
Cover between (7) and second Anti-slip cover (8).
5. power roller according to claim 4, it is characterised in that be provided with the rolling surface of first wheel body (21) more
Individual positioning hole (211), it is provided with the inwall of first Anti-slip cover (7) multiple corresponding with the positioning hole (211) respectively
Positioning convex, when first Anti-slip cover (7) is placed on first wheel body (21) admittedly, the positioning convex is caught in corresponding institute
State in positioning hole (211)；
The structure of second Anti-slip cover (8) is identical with the structure of first Anti-slip cover (7), second Anti-slip cover (8) with
The annexation and first Anti-slip cover (7) and the annexation phase of first wheel body (21) of second wheel body (22)
Together.
6. power roller according to claim 3, it is characterised in that being internally provided with for first wheel body (21) is multiple heavy
Hole and multiple screwed holes, the quantity of the counterbore is identical with the quantity of the screwed hole, and the counterbore and the screwed hole
Diameter parallel of the axis with the central shaft (1)；In counterbore and first wheel body (21) in second wheel body (22)
Screwed hole face, the screwed hole in second wheel body (22) and the counterbore face in first wheel body (21)；
Multiple first bolts are each passed through the counterbore on first wheel body (21) and corresponding spiral shell on second wheel body (22)
Pit connects, and it is corresponding with first wheel body (21) that multiple second bolts are each passed through the counterbore on second wheel body (22)
Screwed hole connection.
7. power roller according to claim 2, it is characterised in that be provided with first slip cap (31) and be easy to grasp
The first grip part (312), the second grip part (412) for being easy to grasp is provided with second slip cap (41).
8. power roller according to claim 2, it is characterised in that also including the first grip (10) and the second grip
(11), first grip (10) is placed on first slip cap (31) admittedly, and second grip (11) is placed on institute admittedly
State on the second slip cap (41).
9. according to the power roller described in claim any one of 3-6, it is characterised in that be installed with first on the central shaft (1)
Bearing (12) and second bearing (13), first wheel body (21) are rotated by the clutch shaft bearing (12) and are arranged at the center
On axle (1), second wheel body (22) is rotated by the second bearing (13) and is arranged on the central shaft (1).
10. according to the power roller described in claim any one of 3-6, it is characterised in that also including the first decorative frame (14) and
Two decorative frames (15), first decorative frame (14) are embedded at one end of close first handle of first wheel body (21),
Second decorative frame (15) is embedded at second wheel body (22) close to one end of second handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917238.XU CN206950570U (en) | 2017-07-26 | 2017-07-26 | Power roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720917238.XU CN206950570U (en) | 2017-07-26 | 2017-07-26 | Power roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950570U true CN206950570U (en) | 2018-02-02 |
Family
ID=61381532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720917238.XU Expired - Fee Related CN206950570U (en) | 2017-07-26 | 2017-07-26 | Power roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714836A (en) * | 2020-07-01 | 2020-09-29 | 林怣河 | Take abdominal muscle wheel of manual speed governing |
| CN114259711A (en) * | 2022-01-12 | 2022-04-01 | 徐敏 | Yoga wheel |
-
2017
- 2017-07-26 CN CN201720917238.XU patent/CN206950570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111714836A (en) * | 2020-07-01 | 2020-09-29 | 林怣河 | Take abdominal muscle wheel of manual speed governing |
| CN111714836B (en) * | 2020-07-01 | 2021-05-25 | 绍兴市柯桥区欧祥机械有限公司 | Take abdominal muscle wheel of manual speed governing |
| CN114259711A (en) * | 2022-01-12 | 2022-04-01 | 徐敏 | Yoga wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190726 |