CN203954564U - Body building and training device - Google Patents
Body building and training device Download PDFInfo
- Publication number
- CN203954564U CN203954564U CN201420388049.4U CN201420388049U CN203954564U CN 203954564 U CN203954564 U CN 203954564U CN 201420388049 U CN201420388049 U CN 201420388049U CN 203954564 U CN203954564 U CN 203954564U
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- runner
- driving section
- pedestal
- training device
- body building
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Abstract
The utility model discloses a kind of body building and training device, handle and seat are located at respectively on pedestal; Crank fluted disc and runner are hubbed at respectively on pedestal, outside the both sides of crank fluted disc, are respectively equipped with pedal, are also provided with the first driving section on crank fluted disc, and the first driving section includes multiple not of uniform size and be the first driving member of concentric setting; The axle center place of runner is provided with the second driving section, and the second driving section includes multiple not of uniform size and be the second driving member of concentric setting; The first driving section is in transmission connection by the first connector and the second driving section, and the second driving section can drive runner to rotate simultaneously; The plurality of the first driving member that is arranged in the first driving section divides first connector that is connected in of appraise and select one with the plurality of the second driving member that is arranged in the second driving section by switching device shifter; Also on pedestal, be provided with drag devices, the resistance of this drag devices when providing runner to rotate, and drag size can be fast, convenient adjustment, make user reach the training of varying strength degree.
Description
Technical field
The utility model relates to body building and training device technical field, and the body building and training device of a kind of capable of adjusting resistance and driving force is specifically provided.
Background technology
Body building and training device is to form action repeatedly by the actuating mechanism of a circulation, and the create antagonism resistance of above-mentioned action of the drag devices of arranging in pairs or groups, and makes the strength of paying self for user overcome resistance and drive trainer to carry out above-mentioned action.Based on above-mentioned design principle, existing trainer includes main actuating mechanism and a resistance mechanism on member, between resistance mechanism and actuating mechanism, there is the relation that links of contact, so that resistance is passed to actuating mechanism, such as belt or chain drive etc.But this kind of design causes existing structure to have the numerous and complicated shortcoming of member, and link between member needs higher precision, also more difficult in assembling.
On the other hand, the adjustable of existing trainer is drag devices, sees through and changes the resistance that drag devices produces, and makes user reach the training effect of varying strength.But only too dull as the variation on adjusting to change the resistance that resistance mechanism was produced, user Chang Yin is repeatedly doing identical action and is feeling dull, therefore existing trainer and actual physical exertion (for example by bike) being produced to the link that fasten certain pass, is the improvement problem of a tool height practicality in fact.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of body building and training device, and this device can regulate the intensity while controlling user's fitness training fast, easily, and person easy to use uses.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of body building and training device, comprise pedestal, handle, seat, crank fluted disc and runner, and described handle and seat are located respectively and are arranged on described pedestal; Described crank fluted disc and runner are hubbed at respectively on described pedestal, wherein, outside the both sides of described crank fluted disc, be respectively equipped with the pedal of trampling for user, and on described crank fluted disc, be also provided with the first driving section, described the first driving section includes multiple not of uniform size and be the first driving member of concentric setting; The axle center place of described runner is provided with the second driving section, and described the second driving section also includes multiple not of uniform size and be the second driving member of concentric setting; Described the first driving section is in transmission connection by the first connector and described the second driving section, and described the second driving section also can drive described runner to rotate simultaneously; The plurality of the first driving member that is separately arranged in described the first driving section divides being connected in of appraise and select one described the first connector with the plurality of the second driving member that is arranged in described the second driving section by switching device shifter;
Also on described pedestal, location is provided with one in order in the time that described runner rotates, and described runner is produced to the drag devices of resistance.
As further improvement of the utility model, described handle and seat are inserted in described pedestal by sleeve pipe activity respectively, and also can be fixed on described pedestal by relatively described pedestal vertical position respectively adjustablely.
As further improvement of the utility model, described runner is metal wheel; Described drag devices is in order to produce magnetic field and to be located on described pedestal and the position of close described runner, and another described runner can cut the magnetic field that described drag devices produces;
Also be provided with the first controller, described the first controller can control described drag devices away from near described runner.
As further improvement of the utility model, described the first controller can be controlled described drag devices away from the structure near described runner being: described drag devices is a pair of magnetic patch, this is laid in respectively outside the two sides of described runner magnetic patch, and this is also all articulated on described pedestal and the position of close described runner to magnetic patch simultaneously;
Described the first controller location is arranged on described handle, and described the first controller is electrically connected at this to magnetic patch, and controls this magnetic patch is swung with respect to described pedestal.
As further improvement of the utility model, also be provided with brake gear and second controller, described brake gear is located on described runner, and described second controller is located on described handle, and described second controller regulates the rotating speed of described runner by controlling described brake gear.
As further improvement of the utility model, this body building and training device also includes tumbler, connecting rod, flywheel and the second connector, wherein, the center of described crank fluted disc offers an axis hole, described tumbler is hubbed in described axis hole, the eccentric part office at described tumbler middle part offers a pivot hole, and described connecting rod is hubbed in described pivot hole, and the two ends of described connecting rod are also located by connecting respectively in two cranks of described crank fluted disc; Another described flywheel rotates to be located on described pedestal, and the wheel face of described flywheel can contact with the wheel face of described runner, and described flywheel is also in transmission connection by described the second connector and described tumbler.
As further improvement of the utility model, the wheel face of described flywheel can contact and depart from the wheel face in described runner.
The beneficial effects of the utility model are: this body building and training device comprises 1. drag devices, the resistance of described drag devices when providing described runner to rotate, and this drag size can be adjusted fast, easily, thereby make user reach the training of varying strength degree; 2. by the common configuration forming of tumbler, connecting rod, flywheel and the second connector, in the time trampling described pedal, this configuration can make this body building and training device produce up and down vibrations a little, thereby can simulate road conditions and drive sense when not good, increase interest, avoid feeling dull because continuing to repeat identical action in training process.
Brief description of the drawings
Fig. 1 is a perspective view of body building and training device described in the utility model;
Fig. 2 is structural representation when magnetic patch is away from runner shown in Fig. 1;
Fig. 3 is structural representation when magnetic patch is near runner shown in Fig. 1;
Fig. 4 is another perspective view of body building and training device described in the utility model;
Fig. 5 is the blast structural representation of A portion shown in Fig. 4;
Fig. 6 is the front view of A portion shown in Fig. 4;
Fig. 7 is the movement locus schematic diagram of connecting rod shown in Fig. 4.
By reference to the accompanying drawings, make the following instructions:
1---pedestal 11---handle
12---seat 13---first controller
2---crank fluted disc 21---first driving section
22---pedal 23---first driving member
24---axis hole 25---tumbler
251---pivot hole 26---connecting rod
27---crank 3---runner
31---second driving section 32---second driving member
4---first connector 5---switching device shifter
6---magnetic patch 7---brake gear
71---second controller 8---flywheel
81---second connector 111---first sleeve pipe
121---the second sleeve pipe
Detailed description of the invention
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 shows a perspective view of a kind of body building and training device provided by the utility model, is the first embodiment of the present utility model.In the present embodiment, this body building and training device includes one and stands on ground described pedestal 1, described pedestal 1 is formed as the structure of similar bicycle frame, on the front end of described pedestal location be provided with one described in handle 11, on the rear end of described pedestal location be provided with one described in seat 12, can be sitting on described seat 12 and with handle described in hand control 11 for user; Wherein said handle 11 is inserted in this pedestal 1 by one first sleeve pipe 111 activities, and can also be fixed on described pedestal by relatively described pedestal vertical position adjustablely, described seat 12 is also located in described pedestal 1 by one second sleeve pipe 121, and also can be fixed on described pedestal by relatively described pedestal vertical position, and stature that by this can corresponding user is adjusted described handle 11 and described seat 12 height with respect to described pedestal 1 adjustablely.(illustrating: for ease of distinguishing, the existing sleeve pipe being connected with described handle is defined as the first sleeve pipe, and the sleeve pipe being connected with described seat is defined as to the second sleeve pipe)
On described pedestal 1 and be positioned at described seat 12 below be also pivoted with a crank fluted disc 2, outside the both sides of described handle fluted disc 2, rotate respectively and be provided with the pedal 22 of trampling for user, and on described crank fluted disc 2, be also provided with the first driving section 21, described the first driving section 21 includes multiple not of uniform size and be the first driving member 23 of concentric setting, in the present embodiment, the plurality of the first driving member 23 is multiple gears not of uniform size, and the plurality of gear is located in a side of described crank fluted disc 2 with one heart.The another runner 3 that is also pivoted with in the rear end of described pedestal 1, the location, axle center place of described runner 3 is provided with the second driving section 31, described the second driving section 31 also includes multiple not of uniform size and be the second driving member 32 of concentric setting, in the present embodiment, the plurality of the second driving member 32 is also multiple gears not of uniform size.Described the first driving section 21 is in transmission connection with described the second driving section 31 by the first connector 4, and in the present embodiment, described the first connector 4, for being set around the chain on the first driving member 23 and the second driving member 32, being used and driven described runner 3 to rotate; Be: when user is by trampling described pedal 22 to drive described crank fluted disc 2 to rotate, and by the drive of gear and the described chain 4 of described the first driving section 21, described the second driving section 31 is rotated thereupon, and and then drive described runner 3 to rotate.The plurality of gear that is arranged in described the first driving section 21 divides the described chain 4 of being connected in of appraise and select one (being that described chain 4 is set around on a wherein gear of described the first driving section and a wherein gear of the second driving section) with the plurality of gear that is arranged in described the second driving section 31, and can switch connected gear by a switching device shifter 5.Described switching device shifter 5 is speed changer, chain 4 can be switched on the gear of different size, uses change user and tramples the strength that drives described runner 3 to rotate.
Separately also be provided with one in the time that described runner 3 rotates, described runner produced to the drag devices of resistance.Described drag devices is arranged on described pedestal 1 and the position of close described runner, and resistance is provided can rotate described runner 3 time.In the present embodiment, described drag devices is to utilize magnetic brake principle to produce resistance.Described runner 3 is made for metal material, described drag devices is a pair of magnetic patch 6, this is laid in respectively outside the two sides of described runner 3 magnetic patch, and this is also all articulated on described pedestal 1 and the position (this does not all contact with described runner magnetic patch) of close described runner 3 to magnetic patch simultaneously; In the time that described runner 3 rotates, described runner 3 is subject to this magnetic fields that magnetic patch 6 is produced and responds to formation vortex flow, this vortex flow further produces the magnetic force in contrast to described runner 3 rotation directions, form accordingly the resistance that described runner 3 rotates, and the size of this resistance depends on the rotating speed of described runner 3 and this is to the distance between magnetic patch 6 and described runner 3.Therefore, when user is by trampling described pedal 22, the rotating speed of described runner 3 is increased, Resistance Value will become large; On the other hand, reduce this to the distance between magnetic patch 6 and described runner 3, Resistance Value also can increase.The present embodiment is located and is provided with described the first controller 13 on described handle 11, described the first controller 13 is electrically connected at this to magnetic patch 6, and control this magnetic patch is swung with respect to described pedestal 1, use and change this to the distance between magnetic patch and described runner, reach the object of adjustment resistance.
Body building and training device described in the utility model, first can utilize described drag devices to produce resistance to described runner 3, for giving user as trampling the required strength overcoming of described pedal 22, reaches according to this training effect; By this, distance adjustment between magnetic patch 6 and described runner 3 is changed again the size of resistance, reach training in various degree for giving user simultaneously.So far above-mentioned is the part of runner 3 resistances, but user more can change the strength of trampling by described speed changer 5 in the utility model.Therefore, body building and training device described in the utility model has two kinds of modes that change user's stampede power, a kind of for a change resistance of described runner 3, the another kind of gear being connected to switch described chain 4 for controlling described speed changer 5.By this, the utility model is similar to and drives real bicycle on using, and comparable being intended to be by bike of occasion that increases runner 3 resistances gone up a slope, and now user must pay more strength and just can overcome resistance; But in this occasion, user also can be switched the gear that chain 4 connects by described speed changer 5, use and reduce the required strength of pushes pedals 22.On the other hand, be provided with a brake gear 7 in described runner 3, and be provided with second controller 71 in described handle 11, and described second controller 71 regulates the rotating speed of described runner 3 by controlling described brake gear 7.Generally speaking, the utility model can provide the multiple variability of training process, and the more comparable time of day by bike of being intended to be, to enrich interest, is avoided feeling dull because continuing to repeat identical action in training process.
In addition, accompanying drawing 4-6 shows another stereochemical structure of body building and training device described in the utility model, is the second embodiment of the present utility model.The main distinction part of the present embodiment and above-mentioned the first embodiment is: in the present embodiment, the center of described crank fluted disc 2 offers an axis hole 24, and tumbler 25 be pivoted with in described axis hole 24 described in, and offer a pivot hole 251 apart from a little distance of its off-centring (as the distance B in Fig. 7) on described tumbler 25, and connecting rod 26 described in being pivoted with in described pivot hole 251, the two ends of described connecting rod 26 connect respectively two cranks 27 of described crank fluted disc 2.In addition, on described pedestal 1 rotate be provided with one described in flywheel 8, the wheel face of the wheel face of described flywheel 8 and described runner 3 is in contact with one another, and then make described flywheel 8 be subject to described runner 3 to drive rotation, and described flywheel 8 is also in transmission connection with described tumbler 25 by described the second connector 81, in the present embodiment, described the second connector is one to be around in the belt outside described flywheel 8 and described tumbler 25, uses and drives described tumbler 25 to rotate.
By the configuration of above-mentioned member, the present embodiment, in the time of pushes pedals, drives crank fluted disc 2 to rotate by this two crank 27, and mat chain 4 drives runner 3 to rotate; And because runner 3 contacts with described flywheel 8, make also related rotating of flywheel 8, then drive described tumbler 25 to rotate by described belt 81.Again because of connecting crank 27 and the non-center of rotation C that is positioned at described tumbler 25 in position of the described connecting rod 26 of pedal, therefore in the time that described tumbler 25 rotates, as shown in Figure 7, the position of described connecting rod 26 also forms the circular trace that Radius is D thereupon changing, thereby makes described connecting rod 26 form in each position the offset distance that maximum disparity is 2D.By this for user, pushes pedals will produce up and down vibrations a little, drives sense thereby can simulate road conditions when not good.
In addition, in the present embodiment, described flywheel 8 separately can be controlled and leave described runner 3, and the concrete grammar that in prior art, existing many control flywheels move for example uses the rope yarn of high-tension to be pulled open etc., is not described further at this.And described flywheel leaves after runner, the vibrations a little when above-mentioned driving no longer produce, thereby recover to drive stably sense.
Above-mentioned lifted embodiment is only in order to illustrate composition of the present utility model and effect, not thereby carry out to arrest limit the scope of the claims of the present utility model, therefore the change of all equivalent structures and do not depart from similar amendment of the present utility model such as, is all under the jurisdiction of patent category of the present utility model.
Claims (7)
1. a body building and training device, it is characterized in that: comprise pedestal (1), handle (11), seat (12), crank fluted disc (2) and runner (3), described handle (11) and seat (12) are located respectively and be arranged on described pedestal (1); Described crank fluted disc (2) and runner (3) are hubbed at respectively on described pedestal (1), wherein, outside the both sides of described crank fluted disc (2), be respectively equipped with the pedal (22) of trampling for user, and on described crank fluted disc (2), be also provided with the first driving section (21), described the first driving section (21) includes multiple not of uniform size and be first driving member (23) of concentric setting; The axle center place of described runner (3) is provided with the second driving section (31), and described the second driving section (31) also includes multiple not of uniform size and be second driving member (32) of concentric setting; Described the first driving section (21) is in transmission connection by the first connector (4) and described the second driving section (31), and described the second driving section also can drive described runner (3) to rotate simultaneously; What the plurality of the second driving member that is separately arranged in the plurality of first driving member of described the first driving section (21) and be arranged in described the second driving section (31) divided appraise and select one by switching device shifter (5) is connected in described the first connector (4);
Also be provided with one in order in the time that described runner (3) rotates in the upper location of described pedestal (1), described runner produced to the drag devices of resistance.
2. body building and training device according to claim 1, it is characterized in that: described handle (11) and seat (12) are inserted in described pedestal (1) by sleeve pipe activity respectively, and also can be fixed on described pedestal (1) by relatively described pedestal vertical position respectively adjustablely.
3. body building and training device according to claim 1, is characterized in that: described runner (3) is metal wheel; Described drag devices is in order to produce magnetic field and to be located at described pedestal (1) above and the position of close described runner (3), and another described runner can cut the magnetic field that described drag devices produces;
Also be provided with the first controller (13), described the first controller (13) can control described drag devices away from near described runner (3).
4. body building and training device according to claim 3, it is characterized in that: described the first controller (13) can be controlled described drag devices away from the structure near described runner (3) being: described drag devices is a pair of magnetic patch (6), this is laid in respectively outside the two sides of described runner (3) magnetic patch, and this is also all articulated in the position of the upper and close described runner (3) of described pedestal (1) to magnetic patch simultaneously;
Described the first controller (13) location is arranged on described handle (11), and described the first controller (13) is electrically connected at this to magnetic patch (6), and controls this magnetic patch is swung with respect to described pedestal (1).
5. body building and training device according to claim 1, it is characterized in that: be also provided with brake gear (7) and second controller (71), described brake gear is located on described runner (3), it is upper that described second controller (71) is located at described handle (11), and described second controller (71) regulates the rotating speed of described runner (3) by controlling described brake gear (7).
6. body building and training device according to claim 1, it is characterized in that: this body building and training device also includes tumbler (25), connecting rod (26), flywheel (8) and the second connector (81), wherein, the center of described crank fluted disc (2) offers an axis hole (24), described tumbler (25) is hubbed in described axis hole, the eccentric part office at described tumbler (25) middle part offers a pivot hole (251), described connecting rod (26) is hubbed in described pivot hole, and the two ends of described connecting rod (26) are also located by connecting respectively in two cranks (27) of described crank fluted disc (2), another described flywheel (8) rotates and is located on described pedestal (1), the wheel face of described flywheel can contact with the wheel face of described runner, and described flywheel is also in transmission connection by described the second connector (81) and described tumbler (25).
7. body building and training device according to claim 6, is characterized in that: the wheel face of described flywheel (8) can contact and depart from the wheel face of described runner (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388049.4U CN203954564U (en) | 2014-07-14 | 2014-07-14 | Body building and training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388049.4U CN203954564U (en) | 2014-07-14 | 2014-07-14 | Body building and training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954564U true CN203954564U (en) | 2014-11-26 |
Family
ID=51915208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388049.4U Withdrawn - After Issue CN203954564U (en) | 2014-07-14 | 2014-07-14 | Body building and training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311790A (en) * | 2014-07-14 | 2016-02-10 | 昆山利晏金属制品有限公司 | Fitness training device |
-
2014
- 2014-07-14 CN CN201420388049.4U patent/CN203954564U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105311790A (en) * | 2014-07-14 | 2016-02-10 | 昆山利晏金属制品有限公司 | Fitness training device |
| CN105311790B (en) * | 2014-07-14 | 2018-04-13 | 昆山利晏金属制品有限公司 | Body building and training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20180413 |
|
| AV01 | Patent right actively abandoned |