CN101721789A - Sport hand for hands and feet - Google Patents
Sport hand for hands and feet Download PDFInfo
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- CN101721789A CN101721789A CN200810167469A CN200810167469A CN101721789A CN 101721789 A CN101721789 A CN 101721789A CN 200810167469 A CN200810167469 A CN 200810167469A CN 200810167469 A CN200810167469 A CN 200810167469A CN 101721789 A CN101721789 A CN 101721789A
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Abstract
The invention discloses a sport device for hands and feet, comprising a base, two supporting arms and a resistance mechanism, wherein the two supporting arms are respectively pivoted on the base left and right, and a cam is respectively pivoted on each supporting arm; the top ends of the supporting arms are respectively provided with a pedal, and each supporting arm is connected with a swing arm; the resistance mechanism is used for connecting with the cams so as to generate a resistance; when the cams on the supporting arms are driven by the corresponding pedals or the swing arms, each cam can unidirectionally drive the resistance mechanism so as to generate a resistance effect for the combined type motions of the hands and the feet of a user; and moreover, an opposite side of the resistance mechanism is provided with a seat, thus transmission elements of parts such as the resistance mechanism, the cams, and the like can be directly repaired without dismantling the seat.
Description
Technical field
The present invention relates to a kind of sport hand for hands and feet, refer to a kind of telecontrol equipment that reaches hand and foot twofold motion effect especially.
Background technology
General brothers' combined type sport and body-building device, its structure mainly includes one can be set up in ground support body, leading portion in support body is provided with a stampede body for the body-building of user's both feet, this stampede body has the left and right pedal of trampling for user's both feet, and be provided with a left and right swing mechanism that is positioned at equally on the identical axostylus axostyle in the middle section, left and right swing mechanism has the left and right swing arm of the both arms swing that is available for users to, user's one side both feet are trampled, the one side both arms that swing, and reach hand and foot twofold motion effect.
Yet, the transmission mechanism of commonly using the swing arm of brothers' combined type sport and body-building device can only produce unidirectional resistance effect, just in moving back and forth process, only there is single direction can drive drag devices set in the sport and body-building device, so, commonly use the motion effect that brothers' combined type sport and body-building device produced and still belong to limited.
Announce the 6th as United States Patent (USP), 361,479 (patent name is Recumbent total body exerciser), it makes flowing mode mainly is to utilize the left and right sides pedal that is arranged at fitness equipment pedestal front end to drive the cam drive that is positioned at the pedestal rear end, and be delivered on the resistance mechanism that is positioned at pedestal rear end skeleton equally, and form the relative motion of a kind of arm and foot, in addition, seat is arranged at the pedestal rear end of containing transmission mechanism and resistance mechanism.
Yet, this kind fitness equipment still has its disappearance to exist on reality is used, because its left and right sides pedal only can be to single cam start, therefore the swing path of left and right sides pedal and to resistance that each pedal produced axle center that is will be because of the appearance profile line of cam asymmetric or that be difficult for making cam because of processing deviation to some extent on corresponding points not, and the sense that has some setbacks when causing operating.
In addition; when transmission mechanism is installed in seat following time; for the clothing that prevents the user is involved in transmission mechanism; usually externally need be coated with a protective sleeve again; and when desire is keeped in repair the transmission mechanism of this fitness equipment or the element in the resistance mechanism; because transmission mechanism and resistance mechanism are to be installed in the pedestal rear end; so protective sleeve and seat on the pedestal rear end of must dismantling in regular turn; can keep in repair; and it is complicated that each item in transmission mechanism and the resistance mechanism links relation, and the shortcoming of maintenance difficult is arranged.
Summary of the invention
One object of the present invention is to provide a kind of sport hand for hands and feet, and it is by the double cam mechanism design, and that limit, the left and right sides swing speed that can make sport hand for hands and feet of the present invention and the resistance of generation can remain in is consistent, to reach preferable sport and body-building effect.
Second purpose of the present invention is to provide a kind of sport hand for hands and feet, and the swing of its hand can be carried out a crisscross motion in contrast to foot-driven lever, can be more smooth and easy in the operation and make.
The 3rd purpose of the present invention is to provide a kind of sport hand for hands and feet, and its transmission mechanism and resistance mechanism are separated with seat and be arranged at not homonymy, and therefore need not dismantle seat can directly carry out the maintenance work of transmission mechanism and resistance mechanism.
For reaching aforesaid purpose, the present invention takes following technical scheme:
A kind of sport hand for hands and feet mainly is made of a pedestal, two support arms, a resistance mechanism and a seat, it is characterized in that:
Described pedestal, it has a leading portion and a back segment;
Described two support arms, be hubbed at the leading portion of this pedestal respectively relatively, and respectively be pivoted with a cam in the pivot joint side of this two support arm, and this two support arms top is respectively equipped with a pedal, and on this each support arm, respectively be equipped with a swing arm, and this two support arm can be swung by its pairing pedal drive to drive this each cam and this each swing arm respectively;
Described resistance mechanism, it is to be located on the leading portion of this pedestal, and this resistance mechanism drives with a driven pulley, respectively be provided with a unilateral bearing on the axle center of this driven pulley left and right sides, and each is linked to this two cam respectively on the unilateral bearing of these driven pulley both sides with a driving belt, when driven by its pairing support arm for this two cam, but this this driven pulley of two cams unidirectional drive and this resistance mechanism of interlock are to produce a drag effect;
Described seat is away from this resistance mechanism and is arranged at the back segment of this pedestal.
Rule belt when described driving belt is.
Described each support arm end respectively is provided with a pushing part, and this each swing arm respectively with it terminal and about be hubbed at the leading portion of this pedestal relatively, and the top of this each swing arm is formed with a grip part respectively, and respectively has a junction in this two swing arms end, and this two connecting portion respectively with corresponding joining of pushing part of this each support arm, and this two swing arm is subjected to the support arm interlock that it joined respectively, and carries out a start direction in contrast to the support arm that it joined.
Described each support arm end is hubbed at an end of a connecting rod respectively, and the other end of this each connecting rod then is pivoted with a crank respectively, and this two crank is mutual corresponding and be on the crank base that is hubbed at this pedestal leading portion mutually.
Described each support arm end is hubbed at an end of a connecting rod respectively, and the other end of this each connecting rod then is pivoted with a crank respectively, and this two crank is with corresponding and be hubbed on the crank base of this pedestal leading portion.
Described resistance mechanism and this driven pulley be interlock mutually by an interlock belt winding, and has compressed one compel wheel construction on this interlock belt.
Driving belt on described two cams is located on the pairing cam with the one termination, the other end then its homonymy of pile warp unilateral bearing and compressed by more than one idle pulley, be arranged in again on the extension spring and be fixed in the leading portion of this pedestal.
Described pedestal back segment is provided with an assembled portion, and this seat is assembled on this assembled portion relatively, and can be on this assembled portion slippage to adjust its assembling position.
The present invention has the following advantages:
1. the present invention is by the double cam mechanism design, and that limit, the left and right sides swing speed that can make sport hand for hands and feet of the present invention and the resistance of generation can remain in is consistent, to reach preferable sport and body-building effect.
2. the present invention makes the swing of hand carry out a crisscross motion in contrast to pedal, can be more smooth and easy in the operation and make.
3. because transmission mechanism and resistance mechanism can be designed so that the leading portion space with pedestal of the present invention, therefore the installation position of seat is comparatively free, whole space utilization is preferable, and when desiring to carry out the maintenance of transmission mechanism and resistance mechanism, the seat of need not dismantling, just can directly keep in repair, more convenient in the maintenance.
4. the present invention only needs right crank and left crank are arranged at the same phase place of crank base, can make the present invention must carry out that receipts are contracted in brothers' synchro-draw and the actuator state person that is rowing machine.
5. the present invention can be by the different cam faces of design, obtain the tangential velocity of different belts, to reach different swing speed, and the present invention only need adjust the length of connecting rod, can adjust the stroke size of trick swing, and make the present invention can be in response in the size and the demand of different human body by this, and adjust action voluntarily.
Description of drawings
Fig. 1 is a stereo appearance figure of the present invention
Fig. 2 is the structural representation between resistance mechanism of the present invention and each cam
Fig. 3 is the actuator state schematic diagram of cam of the present invention, in order to show the state of right cam before swing
Fig. 4 is the actuator state schematic diagram of cam of the present invention, the state when showing the right cam swing of when right-hand tread plate stressed and interlock
Fig. 5 is the actuator state schematic diagram of swing arm of the present invention, in order to show when the state of right swing arm before swing
Fig. 6 is the actuator state schematic diagram of swing arm of the present invention, the state when showing when right-hand tread plate stressed and interlock right swing arm swing
Fig. 7 is another actuator state schematic diagram of the present invention, the state when showing that right crank and left crank are arranged at the same phase place of crank base
Fig. 8 is the same phase place that right crank of the present invention and left crank are arranged at crank base, and the state of cam before carrying out swing
Fig. 9 is the same phase place that right crank of the present invention and left crank are arranged at crank base, and the state of cam when carrying out swing
The specific embodiment
See also Fig. 1 to the Fig. 6, person shown in the figure is the selected example structure of the present invention, and this only for the usefulness of explanation, is not subjected to the restriction of this kind structure in patent application.
The sport hand for hands and feet of present embodiment is made of a pedestal 11, one right support arm 21, one left support arm 31, a right swing arm 41, one left swing arm 51, a resistance mechanism 61 and a seat 71, wherein:
This pedestal 11, it has a leading portion 12 and a back segment 13, and this pedestal 11 is made up of a right support 14 and a left socle 15, and this right support 14 is at interval corresponding to this left socle 15.
This right side support arm 21, its stage casing are hubbed on these right support 14 outsides, and more are pivoted with a right cam 22 in the pivot joint inboard of this right side support arm 21 and this right support 14, and should be provided with a right-hand tread plate 2 in support arm 21 tops in the right side
3, the end of this right side support arm 21 then extends and is provided with one first pushing part 24, swings to drive this right side cam 22 and should right side support arm 21 driven by this right-hand tread plate 23.
This left side support arm 31, its stage casing are hubbed on these left socle 15 outsides, and more are pivoted with a left cam 32 in the pivot joint inboard of this left side support arm 31 and this left socle 15, and should be provided with a left-hand tread plate 3 in support arm 31 tops in a left side
3, the end of this left side support arm 31 then extends and is provided with one second pushing part 34, swings to drive this left side cam 32 and should left side support arm 31 driven by this left-hand tread plate 33.
This right swing arm 41, its top are formed with a right grip part 42 that can supply staff to grip, and this right swing arm 4
1 end then utilizes a right pivot 43 and is articulated in the right side of this pedestal 11, and is provided with one first connecting portion 44 in the end of this right swing arm 41 toward extending out, and this first connecting portion 44 joins with first pushing part 24 of this right side support arm 21.When these right side support arm 21 starts, but this this first connecting portion 44 of first pushing part, 24 pushing tows carries out a start direction in contrast to this right side support arm 21 to drive this right swing arm 41.In addition, these right swing arm 41 ends are articulated with an end of a right connecting rod 45 again, and the other end of this right connecting rod 45 then is articulated with a right crank 4
6, and should be located on the right side of this pedestal 11 leading portions one crank base 16 by right side crank 46.
This left side swing arm 51, its top are formed with a left grip part 52 that can supply staff to grip, and should left side swing arm 5
1 end then utilizes a left pivot 53 and is articulated in the left side of this pedestal 11, and also is provided with one second connecting portion 54 toward extending out in the end of this left side swing arm 51, and second pushing part 34 of this second connecting portion 54 and this left side support arm 31 joins.
When these left side support arm 31 starts, but this this second connecting portion 54 of second pushing part, 34 pushing tows carries out a start direction in contrast to this left side support arm 31 to drive this left side swing arm 51.These left side swing arm 51 ends are articulated with an end of a left connecting rod 55 again, and should then be articulated with a left crank 56 by connecting rod 55 other ends in a left side, and should be located on the left side of these pedestal 11 leading portion crank bases 16 by left side crank 56.Therefore, this left side crank 56 and these right side crank 46 mutual corresponding being arranged on this crank base 16, and can present the flowing mode of doing as the double-crank of bicycle.
This resistance mechanism 61, it is located on the leading portion of this pedestal 11, and this resistance mechanism 61 can be driven by a driven pulley 62, this resistance mechanism 61 is a weight wheel in present embodiment, and be set around on this resistance mechanism 61 and this driven pulley 62 by an interlock belt 63 engagement, but make 61 runnings of this resistance mechanism of these driven pulley 62 interlocks, and on this interlock belt 63, compressed one and compel wheel 64 structures, with the tightness (tension force) of guaranteeing this interlock belt 63 malleable not.Respectively be provided with a unilateral bearing 65 on the axle center of these driven pulley 62 both sides, and should the right side, left cam 22,32 each be linked to respectively on the unilateral bearing 65 of these driven pulley 62 left and right sides with a right side, Left Drive belt 66,67, in present embodiment, this right side, Left Drive belt the 66, the 67th are example with time rule belt, and each driving belt 66,67 is located on the pairing cam 22,32 with the one termination, the other end then its homonymy of pile warp unilateral bearing 65 and compressed by more than one idle pulley 69, be arranged in again on the extension spring 68, and then be fixed in the leading portion of this pedestal 11.When the cam 22,32 on this two support arm 21,31 is subjected to its pairing right side, left- hand tread plate 23,33 drives, this right side, left cam 22,32 be respectively towards different directions running, and individually this driven pulley 62 of unidirectional drive and this resistance mechanism 61 of interlock to produce a drag effect.
This seat 71, it is arranged at the back segment of this pedestal 11, and be away from this resistance mechanism 61 and be oppositely arranged, and having one, this seat 71 meets the portion of establishing 72, and be provided with an assembled portion 17 in these pedestal 11 back segments, this seat 71 meets the portion of establishing 72 with it and is assembled in relatively on this assembled portion 17, and this seat 71 can be on this assembled portion 17 slippage to adjust its assembling position.
When using according to the structure of present embodiment, please arrange in pairs or groups and consult Fig. 2 to Fig. 4, when depressing right-hand tread plate 23 forward, right-hand tread plate 23 can drive right support arm 21 tops and swing forward, and make right cam 22 downward pivot beats simultaneously, this moment, the right driving belt 66 on should right side cam 22 promptly can be subjected to this right side cam 22 to drive and drive this driven pulley 62 and this resistance mechanism 61 runnings, and the drag effect that relies on this resistance mechanism 61 to be provided, so that the user is produced the resistance of motion.
On the other hand, please arrange in pairs or groups and consult Fig. 5 and shown in Figure 6, when right-hand tread plate 23 is depressed and is driven right support arm 21 tops forward and swung forward, first pushing part 24 of right support arm 21 ends promptly can affect first connecting portion 44 of right swing arm 41 to move backward, and then the related right swing arm 41 that makes is towards user's direction and swing backward, and right connecting rod 45 also drives right crank 46 rotations synchronously, and because right crank 46 is corresponding alternately with left crank 56 and be being arranged at crank base 16 mutually, at this moment, left side crank 56 promptly can backward rotation and is drawn left connecting rod 55 and drive these left side swing arms 51 and move forward, and drive left support arm 31 bottoms and swing forward, left support arm 31 tops are swing backward then, similarly make left-hand tread plate 33 natures towards user's direction and mobile backward, and finish the mutual whole start of brothers.
Certainly, when the user depressed left-hand tread plate 33 forward, right-hand tread plate 23 also can move backward towards user's direction, and right swing arm 41 is swung forward away from user's direction, and 51 of left swing arms are mobile backward towards user's direction; By this, user constantly reciprocation cycle tramples and swings both arms, and can reach the twofold motion effect of hand and foot.
Then please arrange in pairs or groups and consult Fig. 7～9, wherein, when right crank 46 is arranged at the same phase place of crank base 16 with left crank 56, left side crank 56 promptly can rotate and draw left connecting rod 55 these left side swing arms 51 of drive in the same way and move backward, and drive left support arm 31 bottoms and swing backward, left support arm 31 tops are swing forward then, similarly makes left-hand tread plate 33 nature away from user's direction and move forward, and finishes brothers' synchro-draw and contract and receive and be the actuator state person of rowing machine.
Because right, left cam the 22, the 32nd are by unilateral bearing 65 effects of its same side, and individually this driven pulley 62 of unidirectional drive and this resistance mechanism 61 of interlock to produce a drag effect, therefore, can make each support arm 21,31 the same with each swing arm 41,51 its speed that swing back and forth, and the resistance unanimity that produces, and and then the resistance when making swing provide can be more smooth and easy; Moreover, the present invention more can be by the different cam faces of design, obtain the tangential velocity of different belts, to reach different swing speed, and the present invention only need adjust the length of right connecting rod 45 and left connecting rod 55, can adjust the stroke size of trick swing, and make the present invention can be in response in the size of different human body by this, and adjust action voluntarily.
And as can be known by the explanation of the foregoing description, feature of the present invention mainly is two-jawed transmission design, and this two cam 22,32 can be in order to this driven pulley 62 of unidirectional drive this resistance mechanism 61 of interlock to produce a drag effect, and drive this two swing arm 41,51 and 45,55 swings of this two connecting rod, and the combined type motion of user's hand and foot is provided.
Claims (8)
1. a sport hand for hands and feet mainly is made of a pedestal, two support arms, a resistance mechanism and a seat, it is characterized in that:
Described pedestal, it has a leading portion and a back segment;
Described two support arms, be hubbed at the leading portion of this pedestal respectively relatively, and respectively be pivoted with a cam in the pivot joint side of this two support arm, and this two support arms top is respectively equipped with a pedal, and on this each support arm, respectively be equipped with a swing arm, and this two support arm can be swung by its pairing pedal drive to drive this each cam and this each swing arm respectively;
Described resistance mechanism, it is located on the leading portion of this pedestal, and this resistance mechanism drives with a driven pulley, respectively be provided with a unilateral bearing on the axle center of this driven pulley left and right sides, and each is linked to this two cam respectively on the unilateral bearing of these driven pulley both sides with a driving belt, when driven by its pairing support arm for this two cam, but this this driven pulley of two cams unidirectional drive and this resistance mechanism of interlock are to produce a drag effect;
Described seat is away from this resistance mechanism and is arranged at the back segment of this pedestal.
2. according to 1 described sport hand for hands and feet of claim the, it is characterized in that rule belt when described driving belt is.
3. according to 1 described sport hand for hands and feet of claim the, it is characterized in that, described each support arm end respectively is provided with a pushing part, and this each swing arm respectively with it terminal and about be hubbed at the leading portion of this pedestal relatively, and the top of this each swing arm is formed with a grip part respectively, and respectively has a junction in this two swing arms end, and this two connecting portion respectively with corresponding joining of pushing part of this each support arm, and this two swing arm is subjected to the support arm interlock that it joined respectively, and carries out a start direction in contrast to the support arm that it joined.
4. according to 1 described sport hand for hands and feet of claim the, it is characterized in that, described each support arm end is hubbed at an end of a connecting rod respectively, the other end of this each connecting rod then is pivoted with a crank respectively, and this two crank is mutual corresponding and be on the crank base that is hubbed at this pedestal leading portion mutually.
5. according to 1 described sport hand for hands and feet of claim the, it is characterized in that, described each support arm end is hubbed at an end of a connecting rod respectively, and the other end of this each connecting rod then is pivoted with a crank respectively, and this two crank is with corresponding and be hubbed on the crank base of this pedestal leading portion.
6. according to 1 described sport hand for hands and feet of claim the, it is characterized in that described resistance mechanism and this driven pulley be interlock mutually by an interlock belt winding, and on this interlock belt, compressed one and compel wheel construction.
7. according to 1 described sport hand for hands and feet of claim the, it is characterized in that, driving belt on described two cams is located on the pairing cam with the one termination, the other end then its homonymy of pile warp unilateral bearing and compressed by more than one idle pulley, be arranged in again on the extension spring and be fixed in the leading portion of this pedestal.
8. according to 1 described sport hand for hands and feet of claim the, it is characterized in that described pedestal back segment is provided with an assembled portion, and this seat is assembled in relatively on this assembled portion, and can be on this assembled portion slippage to adjust its assembling position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167469A CN101721789A (en) | 2008-10-13 | 2008-10-13 | Sport hand for hands and feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167469A CN101721789A (en) | 2008-10-13 | 2008-10-13 | Sport hand for hands and feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101721789A true CN101721789A (en) | 2010-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810167469A Pending CN101721789A (en) | 2008-10-13 | 2008-10-13 | Sport hand for hands and feet |
Country Status (1)
| Country | Link |
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| CN (1) | CN101721789A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104800049A (en) * | 2015-05-19 | 2015-07-29 | 安阳市翔宇医疗设备有限责任公司 | Four-limb linkage rehabilitation training device |
| CN104800048A (en) * | 2015-05-19 | 2015-07-29 | 安阳市翔宇医疗设备有限责任公司 | Resistance-adjustable four-limb linkage rehabilitation training machine |
| CN104958165A (en) * | 2015-07-03 | 2015-10-07 | 安阳师范学院 | Sitting posture state limb rehabilitation trainer |
| CN104958164A (en) * | 2015-07-03 | 2015-10-07 | 安阳师范学院 | Rod type four-limb linkage rehabilitation trainer |
| CN105344062A (en) * | 2011-04-27 | 2016-02-24 | 豪埃斯特健康体系股份有限公司 | Glute exercise machine with rocking user support |
-
2008
- 2008-10-13 CN CN200810167469A patent/CN101721789A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344062A (en) * | 2011-04-27 | 2016-02-24 | 豪埃斯特健康体系股份有限公司 | Glute exercise machine with rocking user support |
| CN104800049A (en) * | 2015-05-19 | 2015-07-29 | 安阳市翔宇医疗设备有限责任公司 | Four-limb linkage rehabilitation training device |
| CN104800048A (en) * | 2015-05-19 | 2015-07-29 | 安阳市翔宇医疗设备有限责任公司 | Resistance-adjustable four-limb linkage rehabilitation training machine |
| CN104800048B (en) * | 2015-05-19 | 2017-01-25 | 安阳市翔宇医疗设备有限责任公司 | Resistance-adjustable four-limb linkage rehabilitation training machine |
| CN104958165A (en) * | 2015-07-03 | 2015-10-07 | 安阳师范学院 | Sitting posture state limb rehabilitation trainer |
| CN104958164A (en) * | 2015-07-03 | 2015-10-07 | 安阳师范学院 | Rod type four-limb linkage rehabilitation trainer |
| CN104958165B (en) * | 2015-07-03 | 2017-06-20 | 安阳师范学院 | A kind of sitting posture state four limbs recovery training appliance for recovery |
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Open date: 20100609 |