CN107694022A - A kind of length adjuster for exercising device component - Google Patents
A kind of length adjuster for exercising device component Download PDFInfo
- Publication number
- CN107694022A CN107694022A CN201711106684.3A CN201711106684A CN107694022A CN 107694022 A CN107694022 A CN 107694022A CN 201711106684 A CN201711106684 A CN 201711106684A CN 107694022 A CN107694022 A CN 107694022A
- Authority
- CN
- China
- Prior art keywords
- component
- exercising device
- elastic component
- length
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 30
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 210000003414 extremity Anatomy 0.000 description 19
- 238000010586 diagram Methods 0.000 description 2
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to a kind of length adjuster for exercising device component, including the component length governor motion being arranged on the rotating disk of exercising device, one end centering type of component length governor motion is arranged on the wheel face of rotating disk, the other end of component length governor motion is provided with limb support part, component length governor motion is used for the distance for adjusting limbs support member and disk shaft, clamp system is provided with component length governor motion, clamp system is used for the locking for realizing component length governor motion and exercising device rotating disk, when need to adjust limb support part and disk shaft apart from when, pass through adjustment means length adjustment mechanism, and locked using retaining mechanism, so as to be rapidly completed the adjustment and fixation to component length, simple operation.
Description
Technical field
The present invention relates to training equipment technical field, and in particular to a kind of length adjuster for exercising device component.
Background technology
At present, the exercising device of exercising device, either body-building that in the market occurs, or therapeutic medical rehabilitation training
Apparatus, it is used to provide the design that the component trained is generally regular length, and so-called component can be for being arranged on training aids
Handle on tool or the pedal being arranged on exercising device, because above-mentioned component designs for regular length, therefore its
Length can not typically change, and when for different user use habit, above-mentioned user's custom includes the different heights of user, is adapted to
Movement locus of different user etc., it is necessary to by way of integral replacing component, so as to cause so that exercising device is not only convenient
Degree is not high, and assembles more difficult, cost increase.
The content of the invention
The purpose of the present invention is：A kind of length adjuster for exercising device component is provided, can quickly, easily be adjusted
The component length of exercising device, reduce the cost of exercising device.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of length adjuster for exercising device component, including the component length being arranged on the rotating disk of exercising device
Governor motion, one end centering type of the component length governor motion are arranged on the wheel face of rotating disk, the component length regulation
The other end of mechanism is provided with limb support part, and the component length governor motion is used to adjust limbs support member and disk shaft
Distance, clamp system is provided with the component length governor motion, the clamp system is used to realize that component length is adjusted
Mechanism and the locking of exercising device rotating disk.
Following technical characteristic also be present in the present invention：
The component length governor motion includes elastic component, and opening is provided with the elastic component and is used to accommodate eccentric disc,
The clamp system is arranged on the opening of elastic component, and the clamp system is used to clamp eccentric disc, and the elastic component is fixed on
On rotating disk, eccentric setting has a connecting shaft to be connected with limb support part on the eccentric disc.
The outer wall of regulation driving lever elasticity of extension part is provided with the eccentric disc.
The elastic component open annular structure, the elastic component hoop are located at the wheel rim of eccentric disc, and the clamp system includes
It is arranged on the stayed mast of elastic component opening, one end of the stayed mast is be hinged to be provided with cam spanner and jointed shaft hangs down with stayed mast
Directly, the pulling force club body is through being provided with arc spacer on the open at one end and shaft of elastic component, the cam spanner it is convex
Wheel end wheel rim is resisted against in arc spacer, and the other end elasticity of extension part opening other end and rod end of the stayed mast are provided with tune
Save nut.
The elastic component open annular structure, the elastic component hoop are located at eccentric disc wheel rim, the opening both ends point of elastic component
Countersunk head screwed hole and screwed hole are not offered, and the clamp system includes the screw being arranged in countersunk head screwed hole and screwed hole.
Arc strip holding is fixed with the elastic component in the breach that the wheel rim of rotating disk opens up, is set on the arc strip
There is mounting hole, trip bolt is provided with the mounting hole and is fixedly connected with the wheel rim of rotating disk.
Projection holding is provided with the length direction of the arc strip in the neck that rotating disk breach opens up.
The elastic component is provided with annular opening, and the elastic component outer wall where the annular opening is provided with scale, the tune
Driving lever is saved through annular opening and corresponding with graduation position.
Bearing block is provided with the connecting shaft, the bearing inner race of the bearing block is arranged in connecting shaft, the limbs
Support member is bolted on bearing block.
Compared with the prior art, beneficial effects of the present invention are embodied in：Component length is set on the rotating disk of exercising device
Governor motion, and retaining mechanism is set in component length governor motion, when needing to adjust limb support part and disk shaft
Apart from when, lock by adjustment means length adjustment mechanism, and using retaining mechanism, component grown so as to be rapidly completed
The adjustment and fixation of degree, simple operation.
Brief description of the drawings
Fig. 1 is the structural representation of exercising device；
Fig. 2 is that exercising device removes the structural representation after the limb support part of side；
Fig. 3 is the first example structure schematic diagram of the length adjuster for exercising device component；
Fig. 4 is second of example structure schematic diagram of the length adjuster for exercising device component.
Embodiment
With reference to Fig. 1 to Fig. 4, the present invention is further described：
A kind of length adjuster for exercising device component, including the component length being arranged on the rotating disk 10 of exercising device
Governor motion is spent, one end centering type of the component length governor motion is arranged on the wheel face of rotating disk 10, the component length
The other end of governor motion is provided with limb support part 20, the component length governor motion be used to adjusting limbs support member 20 with
The distance of the rotating shaft of rotating disk 10, clamp system is provided with the component length governor motion, and the clamp system is used to realize structure
The locking of part length adjustment mechanism and exercising device rotating disk 10；
With reference to shown in Fig. 1 and Fig. 3, component length governor motion is set on the rotating disk 10 of exercising device, and in component
Length adjustment mechanism sets retaining mechanism, when need to adjust limb support part 20 and the rotating shaft of rotating disk 10 apart from when, pass through regulation
Component length governor motion, and locked using retaining mechanism, so as to be rapidly completed the adjustment and fixation to component length,
Simple operation；
Above-mentioned limb support part 20 can be the foot-operated or upper limb trainer tool on leg training apparatus
Joystick, can conveniently be realized to limb support part 20 and the rotating shaft of rotating disk 10 by a whole set of above-mentioned length adjusting mechanism
The adjustment of distance, to adapt to the use demand of different user.
As the preferred scheme of the present invention, the component length governor motion includes elastic component 30, on the elastic component 30
It is provided with opening to be used to accommodate eccentric disc 40, the clamp system is arranged on the opening of elastic component 30, and the clamp system is used
In clamping eccentric disc 40, the elastic component 30 is fixed on rotating disk 10, and eccentric setting has a connecting shaft 42 on the eccentric disc 40
It is connected with limb support part 20；
Above-mentioned component length governor motion is from the elastic component 30 being arranged on rotating disk 10, and the company in elastic component 30
Spindle 40 realizes the adjustment to limb support part 20 and the rotating shaft position of rotating disk 10, by rotating eccentric disc 40, works as limb support
After the position suitable of part 20, eccentric disc 40 is locked using clamp system, so as to realize to limb support part 20 and the rotating shaft of rotating disk 10
The adjustment of position, not only structure is simple to adjust the mode of limbs support member 20 and the rotating shaft position of rotating disk 10 for above-mentioned rotation eccentric disc 40
It is single, and regulative mode is ingenious, and more fast, efficiently, easy-to-use degree is high.
The adjustment of component length is realized for convenience, and the regulation elasticity of extension part 30 of driving lever 41 is provided with the eccentric disc 40
Outer wall；
Driving lever 41 is adjusted above by stirring, you can eccentric disc 40 is rotated, to realize to limb support part 20 and rotating disk 10
The adjustment of rotating shaft position, regulation are highly efficient, convenient.
Specifically, with reference to shown in Fig. 3, as the present invention the first embodiment, the open annular structure of elastic component 30,
The elastic component 30 binds round the wheel rim for being located at eccentric disc 40, and the clamp system includes the stayed mast for being arranged on the opening of elastic component 30
51, one end of the stayed mast 51 is be hinged to be provided with cam spanner 52 and jointed shaft 53 is vertical with stayed mast 51, the stayed mast
51 shafts pass through and are provided with arc spacer 54, the cam end wheel of the cam spanner 52 on the open at one end of elastic component 30 and shaft
Edge is resisted against in arc spacer 54, and the opening other end of other end elasticity of extension part 30 and rod end of the stayed mast 51 are provided with tune
Save nut 55；
By pulling cam spanner 52, so as to realize the tension to stayed mast 51 and unclamp operation, and then realize to bias
The locking and release of disk 40, operation are extremely efficient.
Similarly, with reference to shown in Fig. 4, as second of embodiment of the present invention, the open annular structure of elastic component 30, institute
State the hoop of elastic component 30 and be located at the wheel rim of eccentric disc 40, the opening both ends of elastic component 30 offer countersunk head screwed hole 301 and screw thread respectively
Hole 302, the clamp system include the screw 303 being arranged in countersunk head screwed hole 301 and screwed hole 302；
By screwing screw 303, to facilitate the size for changing elastic component 30 and being open, and then the locking to eccentric disc 40 is realized
Or unclamp, operation is also more convenient.
As further preferred scheme of the invention, the holding of arc strip 31 is fixed with rotating disk 10 on the elastic component 30
In the breach that wheel rim opens up, mounting hole 311 is provided with the arc strip 31, trip bolt is provided with the mounting hole 311
It is fixedly connected with the wheel rim of rotating disk 10；
The above-mentioned breach opened up in the wheel rim of rotating disk 10, and elastic component 30 is realized by arc strip 31 and consolidated with the breach
Fixed, dismounting is also extremely convenient.
To further ensure that strong degree fixed between arc 31 and rotating disk 10, avoid between arc strip 31 and rotating disk 10
Relatively move, the neck that the holding of projection 312 opens up in the breach of rotating disk 10 is provided with the length direction of the arc strip 31
It is interior.
Observe and adjust for the convenience of the user, the elastic component 30 is provided with annular opening 32, the place of annular opening 32
The outer wall of elastic component 30 be provided with scale, the regulation driving lever 41 is through annular opening 32 and corresponding with graduation position.
With reference to shown in Fig. 2, the installation of limb support part 20 and eccentric disc 40 is realized for convenience, is set in the connecting shaft 42
There is bearing block 60, the bearing inner race of the bearing block 60 is arranged in connecting shaft 42, and the limb support part 20 is consolidated by bolt
It is scheduled on bearing block 60.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (9)
- A kind of 1. length adjuster for exercising device component, it is characterised in that：Rotating disk including being arranged on exercising device (10) the component length governor motion on, one end centering type of the component length governor motion are arranged on the wheel face of rotating disk (10) On, the other end of the component length governor motion is provided with limb support part (20), and the component length governor motion is used for Limbs support member (20) and the distance of rotating disk (10) rotating shaft are adjusted, clamp system is provided with the component length governor motion, The clamp system is used for the locking for realizing component length governor motion and exercising device rotating disk (10).
- 2. the length adjuster according to claim 1 for exercising device component, it is characterised in that：The component length Governor motion includes elastic component (30), and opening is provided with the elastic component (30) and is used to accommodate eccentric disc (40), the clamping Mechanism is arranged on the opening of elastic component (30), and the clamp system is used to clamp eccentric disc (40), and the elastic component (30) is solid It is scheduled on rotating disk (10), eccentric setting has a connecting shaft (42) to be connected with limb support part (20) on the eccentric disc (40).
- 3. the length adjuster according to claim 2 for exercising device component, it is characterised in that：The eccentric disc (40) outer wall of regulation driving lever (41) elasticity of extension part (30) is provided with.
- 4. the length adjuster according to claim 2 for exercising device component, it is characterised in that：The elastic component (30) open annular structure, elastic component (30) hoop are located at the wheel rim of eccentric disc (40), and the clamp system includes being arranged on The stayed mast (51) of elastic component (30) opening, one end of the stayed mast (51) is be hinged to be provided with cam spanner (52) and jointed shaft (53) vertical with stayed mast (51), stayed mast (51) shaft passes through to be provided with the open at one end of elastic component (30) and shaft Arc spacer (54), the cam end wheel rim of the cam spanner (52) are resisted against in arc spacer (54), the stayed mast (51) Other end elasticity of extension part (30) opening the other end and rod end be provided with adjusting nut (55).
- 5. the length adjuster according to claim 2 for exercising device component, it is characterised in that：The elastic component (30) open annular structure, elastic component (30) hoop are located at eccentric disc (40) wheel rim, the opening both ends difference of elastic component (30) Countersunk head screwed hole (301) and screwed hole (302) are offered, the clamp system includes being arranged on countersunk head screwed hole (301) and spiral shell Screw (303) in pit (302).
- 6. the length adjuster for exercising device component according to claim 4 or 5, it is characterised in that：The elasticity Arc strip (31) holding is fixed with part (30) in the breach that the wheel rim of rotating disk (10) opens up, is set on the arc strip (31) There is mounting hole (311), be provided with trip bolt in the mounting hole (311) is fixedly connected with the wheel rim of rotating disk (10).
- 7. the length adjuster according to claim 6 for exercising device component, it is characterised in that：The arc strip (31) projection (312) holding is provided with length direction in the neck that rotating disk (10) breach opens up.
- 8. the length adjuster according to claim 3 for exercising device component, it is characterised in that：The elastic component (30) annular opening (32) is provided with, elastic component (30) outer wall where the annular opening (32) is provided with scale, the regulation Driving lever (41) is through annular opening (32) and corresponding with graduation position.
- 9. the length adjuster according to claim 7 for exercising device component, it is characterised in that：The connecting shaft (42) bearing block (60) is provided with, the bearing inner race of the bearing block (60) is arranged in connecting shaft (42), the limbs branch Support member (20) is bolted on bearing block (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106684.3A CN107694022B (en) | 2017-11-10 | 2017-11-10 | Length adjuster for training instrument component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711106684.3A CN107694022B (en) | 2017-11-10 | 2017-11-10 | Length adjuster for training instrument component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107694022A true CN107694022A (en) | 2018-02-16 |
| CN107694022B CN107694022B (en) | 2023-11-28 |
Family
ID=61179140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711106684.3A Active CN107694022B (en) | 2017-11-10 | 2017-11-10 | Length adjuster for training instrument component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107694022B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827442A (en) * | 2021-09-18 | 2021-12-24 | 上海卓道医疗科技有限公司 | Upper limb comprehensive rehabilitation training equipment and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9503402D0 (en) * | 1995-10-02 | 1995-10-02 | Jan Blomkvist | combination tool |
| US6443984B1 (en) * | 1999-08-04 | 2002-09-03 | Marianne Jahn | Adjustable intraocular lens and method for its production |
| CN101073699A (en) * | 2006-08-05 | 2007-11-21 | 林进达 | Pedal tracking exerciser and movement method |
| CN101734324A (en) * | 2009-12-22 | 2010-06-16 | 深圳市富厚科技有限公司 | Connecting device of bicycle and locking method thereof |
| CN207401056U (en) * | 2017-11-10 | 2018-05-25 | 芜湖天人智能机械有限公司 | A kind of length adjuster for exercising device component |
-
2017
- 2017-11-10 CN CN201711106684.3A patent/CN107694022B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9503402D0 (en) * | 1995-10-02 | 1995-10-02 | Jan Blomkvist | combination tool |
| US6443984B1 (en) * | 1999-08-04 | 2002-09-03 | Marianne Jahn | Adjustable intraocular lens and method for its production |
| CN101073699A (en) * | 2006-08-05 | 2007-11-21 | 林进达 | Pedal tracking exerciser and movement method |
| CN101734324A (en) * | 2009-12-22 | 2010-06-16 | 深圳市富厚科技有限公司 | Connecting device of bicycle and locking method thereof |
| CN207401056U (en) * | 2017-11-10 | 2018-05-25 | 芜湖天人智能机械有限公司 | A kind of length adjuster for exercising device component |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113827442A (en) * | 2021-09-18 | 2021-12-24 | 上海卓道医疗科技有限公司 | Upper limb comprehensive rehabilitation training equipment and system |
| CN113827442B (en) * | 2021-09-18 | 2024-08-13 | 上海卓道医疗科技有限公司 | Upper limb comprehensive rehabilitation training device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107694022B (en) | 2023-11-28 |
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