CN210131345U - Electromagnetic resistance-adding ultra-silent power riding platform - Google Patents
Electromagnetic resistance-adding ultra-silent power riding platform Download PDFInfo
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- CN210131345U CN210131345U CN201920393523.5U CN201920393523U CN210131345U CN 210131345 U CN210131345 U CN 210131345U CN 201920393523 U CN201920393523 U CN 201920393523U CN 210131345 U CN210131345 U CN 210131345U
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Abstract
The utility model discloses an electromagnetism adds super-silent power platform of riding that hinders belongs to training apparatus technical field, comprising a base plate, the front wheel fixed roll is installed to bottom plate one end upside, the support frame is installed at both ends around the other end upside, the mount is installed on the support frame top, the initiative chamber is installed to front side mount bottom, initiative intracavity internally mounted has the initiative electromagnetic wheel, the regulation chamber is installed on initiative chamber top, adjust intracavity portion and install the lead screw, the movable block is installed through the screw hole in the middle part of the lead screw both ends, the movable block lower extreme is connected with the carriage release lever, fixed magnetic ring is installed to the carriage release lever lower extreme, the slave chamber is installed to rear side mount bottom, slave chamber internally mounted has slave flywheel, install the rear wheel fixed roll. The utility model discloses, realized the regulation to the distance between the carriage release lever to adjust the distance between initiative electromagnetic wheel and the fixed magnetic ring, satisfied the change of the moment of torsion that the friction pulley received under the different environment.
Description
Technical Field
The utility model relates to a training apparatus technical field specifically is an electromagnetism adds super-silent power platform of riding that hinders.
Background
Chinese has a special scene of the bicycle, and people are used to the bicycle as a main walking tool for years, so China also becomes a big bicycle country. However, with the popularization of automobiles, the increase of income of residents and the change of consumption concepts, people who go out by bike are less and less, and bicycles are no longer the most important vehicles. However, in recent years, with the increase of sports interest of the common people and the pursuit of healthy life, bicycles regress by virtue of unique fitness advantages and permeate into the sports and life of many people, and the bicycles are increasingly popular in riding.
The riding platform well meets the indoor riding requirements of riders, so that a riding revolution is brought, but most riding platforms on the market still have certain disadvantages. The resistance that the platform of riding can provide has decided whether can provide the truest environment of riding for the user, and most of the platform of riding especially the cylinder at present is very little to ride the resistance of platform, can not adjust the resistance, or the resistance adjustment effect is unsatisfactory, and this has just influenced user's use greatly and has experienced, and it is comparatively limited to temper the effect. Chinese patent (publication number: CN207187051U) discloses an electromagnetic resistance-added ultra-silent power riding platform, which comprises a frame, wherein a large belt pulley is arranged at the top of the frame, a bicycle tower footing is arranged at the axis of the large belt pulley, and a bicycle flywheel and the tower footing are assembled and fixed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetism adds super-silent power platform of riding that hinders to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electromagnetism adds super-silent power platform of riding that hinders, includes the bottom plate, the front wheel fixation roller is installed to bottom plate one end upside, and the support frame is installed at both ends around the other end upside, and the mount is installed on the support frame top, and the installation screw rod, the front side are installed on the mount top the initiative chamber is installed to the mount bottom, and initiative intracavity portion installs initiative electromagnetic wheel, regulation chamber is installed on initiative chamber top, and regulation chamber portion installs the lead screw, and the movable block is installed through the screw hole in the middle part of the lead screw both ends, and the movable block lower extreme is connected with the carriage release lever, and fixed magnetic ring, rear side are installed to the mount bottom, and driven chamber internally mounted has driven flywheel, installs the rear wheel fixation roller between driven flywheel and the initiative electromagnetic.
As a further aspect of the present invention: the middle part of one end of the screw rod is provided with left-handed threads, and the middle part of the other end of the screw rod is provided with right-handed threads.
As a further aspect of the present invention: the right end of the screw rod penetrates through the driving cavity and is connected with a rotating handle.
As a further aspect of the present invention: the fixed magnetic ring is positioned on the outer side of the driving electromagnetic wheel.
As a further aspect of the present invention: the middle part of the adjusting cavity is provided with a clapboard.
As a further aspect of the present invention: the driving cavity and the driven cavity are both fixed at the upper end of the bottom plate.
As a further aspect of the present invention: and the middle part of the friction wheel is provided with a friction groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the electromagnetic resistance-adding ultra-silent power riding platform is reasonable in structure and novel in design, the adjustment of the distance between the moving rods is realized by arranging the lead screw and the moving block in the adjusting cavity, so that the distance between the driving electromagnetic wheel and the fixed magnetic ring is adjusted, the change of the torque received by the friction wheel in different environments is met, the resistance adjusting effect is good, the practicability is high, and the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of an electromagnetic resistance-added ultra-silent power riding platform.
Fig. 2 is a schematic view of a top view partial structure of an electromagnetic resistance-added ultra-silent power riding platform.
Fig. 3 is a schematic structural diagram of a screw rod in an electromagnetic resistance-added ultra-silent power riding platform.
Fig. 4 is a schematic structural diagram of a friction wheel in an electromagnetic resistance-added ultra-silent power riding platform.
In the figure: 1-bottom plate, 2-support frame, 3-fixed frame, 4-mounting screw, 5-front wheel fixed roller, 6-driving cavity, 7-driving electromagnetic wheel, 8-fixed magnetic ring, 9-adjusting cavity, 10-moving block, 11-screw rod, 12-partition plate, 13-rotating handle, 14-moving rod, 15-left-hand thread, 16-right-hand thread, 17-driven cavity, 18-driven flywheel, 19-rear wheel fixed roller, 20-friction wheel and 21-friction groove.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1-3, in the embodiment of the present invention, an electromagnetic resistance-added super-silent power riding platform comprises a bottom plate 1, wherein a front wheel fixing roller 5 is installed on the upside of one end of the bottom plate 1, and is used for fixing and limiting a front wheel of a bicycle when people ride the bicycle, a supporting frame 2 is installed on the front end and the rear end of the upside of the other end, a fixing frame 3 is installed on the top end of the supporting frame 2, a mounting screw rod 4 is installed on the top end of the fixing frame 3, and is used for supporting and limiting a transmission shaft between rear wheels of the bicycle, so as to ensure that the rear wheels of the bicycle can be accurately clamped onto a friction wheel 20, a driving cavity 6 is installed at the bottom end of the fixing frame 3 on the front side, a driving electromagnetic wheel 7 is installed in the driving cavity 6, the driving electromagnetic wheel 7 is of a magnet structure, an adjusting cavity 9 is, thereby avoiding the direct contact and fixation of the fixed magnetic ring 8 and the driving electromagnetic wheel 7, the adjusting cavity 9 is internally provided with a lead screw 11, the right end of the lead screw 11 passes through the driving cavity 6 and is connected with a rotating handle 13 for driving the lead screw 11 to carry out the fixed limit, the middle part of one end of the lead screw 11 is provided with a left-handed thread 15, the middle part of the other end is provided with a right-handed thread 16, the two moving blocks 10 can move in opposite directions when the adjusting cavity 9 moves by arranging the left-handed thread 15 and the right-handed thread 16 with different turning directions at the two ends of the lead screw 11, the middle parts of the two ends of the lead screw 11 are provided with moving blocks 10 through threaded holes, further the rotary motion of the lead screw 11 can be converted into the left-right linear motion of the moving blocks 10, the lower end of the moving blocks 10 is connected with a moving rod 14, the lower end of the, rear side driven chamber 17 is installed to 3 bottoms of mount, and driven chamber 17 internally mounted has driven flywheel 18 for increased rear wheel fixation roller 19 and at rotation in-process inertia potential energy, install rear wheel fixation roller 19 between driven flywheel 18 and the initiative electromagnetic wheel 7, rear wheel fixation roller 19 mid-mounting has friction pulley 20, is used for contacting with the bicycle rear wheel, initiative chamber 6 and driven chamber 17 all are fixed in bottom plate 1 upper end.
Example 2
Referring to fig. 4, in another embodiment of the present invention, the embodiment is different from the above embodiments in that a friction groove 21 is formed in the middle of the friction wheel 20, and the friction groove 21 can make the rear wheel of the bicycle generate friction with the friction wheel 20 better during the rotation process, so as to ensure the resistance during the riding process of the bicycle.
When the utility model is used, the front wheel of the bicycle is clamped on the front wheel fixing roller 5, and then the rear wheel of the bicycle is simultaneously placed on the friction wheel 20 at the middle part of the rear wheel fixing roller 19, then, the screw rod 4 is arranged to realize the limit support of the transmission shaft at the middle part of the rear wheel of the bicycle, so as to ensure that the rear wheel of the bicycle can be better contacted with the friction groove 21 at the middle part of the friction wheel 20, people only need to sit on the seat cushion of the bicycle to correspondingly ride the bicycle, when the resistance of the rear wheel of the bicycle needs to be increased, it is only necessary to rotate the turning handle 13, so that the turning handle 13 drives the screw rod 11 to rotate, then the fixed magnetic ring 8 is close to the active magnetic ring 7 through the matching between the moving block 10 and the moving rod 14, at the moment, the magnetic force is increased, the rotation resistance of the rear wheel fixing roller 19 is increased, and the whole adjusting process is simple, fast and convenient to operate. The utility model discloses, rational in infrastructure, the modern design through adjusting 9 inside lead screw 11 and the movable block 10 that set up in chamber, has realized the regulation to the distance between the movable rod 14 to the distance has been adjusted between initiative electromagnetic wheel 7 and the fixed magnetic ring 8, has satisfied the change that the friction pulley received the moment of torsion under the different environment, and the resistance is adjusted effectually, and the practicality is strong, and the reliability is high.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The electromagnetic resistance-adding ultra-silent power riding platform comprises a bottom plate (1), wherein a front wheel fixing roller (5) is installed on the upper side of one end of the bottom plate (1), support frames (2) are installed at the front end and the rear end of the upper side of the other end of the bottom plate, a fixing frame (3) is installed at the top end of each support frame (2), a mounting screw (4) is installed at the top end of each fixing frame (3), a driving cavity (6) is installed at the bottom end of the front side of each fixing frame (3), a driving electromagnetic wheel (7) is installed in each driving cavity (6), an adjusting cavity (9) is installed at the top end of each driving cavity (6), a lead screw (11) is installed in each adjusting cavity (9), a moving block (10) is installed in the middle of each end of each lead screw (11) through a threaded hole, a moving rod (14) is connected to the, a driven flywheel (18) is arranged in the driven cavity (17), a rear wheel fixing roller (19) is arranged between the driven flywheel (18) and the driving electromagnetic wheel (7), and a friction wheel (20) is arranged in the middle of the rear wheel fixing roller (19).
2. The electromagnetic resistance-adding ultra-silent power riding platform as claimed in claim 1, wherein the middle of one end of the screw rod (11) is provided with left-handed threads (15), and the middle of the other end is provided with right-handed threads (16).
3. The electromagnetic resistance-added ultra-silent power riding platform as claimed in claim 1 or 2, wherein the right end of the screw rod (11) passes through the active cavity (6) and is connected with a rotating handle (13).
4. An electromagnetic resistance-added ultra-silent power riding platform as claimed in claim 1, wherein said fixed magnetic ring (8) is located outside the driving electromagnetic wheel (7).
5. An electromagnetic resistance-added ultra-silent power riding platform as claimed in claim 4, characterized in that a partition plate (12) is installed in the middle of the adjusting cavity (9).
6. An electromagnetic resistance-added ultra-silent power riding platform as claimed in claim 5, wherein the driving cavity (6) and the driven cavity (17) are both fixed on the upper end of the bottom plate (1).
7. An electromagnetic resistance-added ultra-silent power riding platform as claimed in claim 1, wherein a friction groove (21) is arranged in the middle of the friction wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393523.5U CN210131345U (en) | 2019-03-26 | 2019-03-26 | Electromagnetic resistance-adding ultra-silent power riding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920393523.5U CN210131345U (en) | 2019-03-26 | 2019-03-26 | Electromagnetic resistance-adding ultra-silent power riding platform |
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| CN210131345U true CN210131345U (en) | 2020-03-10 |
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| CN201920393523.5U Active CN210131345U (en) | 2019-03-26 | 2019-03-26 | Electromagnetic resistance-adding ultra-silent power riding platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803892A (en) * | 2020-07-01 | 2020-10-23 | 潍坊工程职业学院 | Three-item simulated motion platform for ironman |
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2019
- 2019-03-26 CN CN201920393523.5U patent/CN210131345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111803892A (en) * | 2020-07-01 | 2020-10-23 | 潍坊工程职业学院 | Three-item simulated motion platform for ironman |
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