CN205182076U - Torsion trainer - Google Patents
Torsion trainer Download PDFInfo
- Publication number
- CN205182076U CN205182076U CN201520886970.6U CN201520886970U CN205182076U CN 205182076 U CN205182076 U CN 205182076U CN 201520886970 U CN201520886970 U CN 201520886970U CN 205182076 U CN205182076 U CN 205182076U
- Authority
- CN
- China
- Prior art keywords
- swiveling wheel
- torsion
- driving gear
- trainer
- magnet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a torsion trainer, including left unit and right unit, left side unit and right unit include the first portion and the second portion of mutual lock respectively, the second portion can a relative portion rotating, be provided with a plurality of installations axle in the annular chamber, every installation axle is fixed with swiveling wheel wheel and planetary gear, installation axle install in the first portion, the second portion is provided with the driving gear, and is a plurality of planetary gear centers on the driving gear and with the driving gear meshes mutually, be provided with a plurality of magnet on the periphery wall of swiveling wheel, the first portion is the metal material, a left side unit the first portion with the first portion reciprocal anchorage of right side unit, be fixed with on the second portion and be used for the handle that grips. Adopt above -mentioned technical scheme, can not take place traditional elastic element and cause the personal condition about haring because elastic restoring force is wayward.
Description
Technical field
The utility model relates to a kind of torsion trainer, belongs to exercise and fitness equipment technical field.
Background technology
Power type fitness equipment is primarily of operating mechanism and balance weight mechanism two large divisions composition, and operating mechanism has its corresponding special construction separately according to trained muscle position difference, and balance weight mechanism is mostly substantially identical in series of products.Use elasticity original paper as damping in numerous power type fitness equipment, the elasticity overcoming elasticity original paper by muscle power reaches the object of exercise, and the elasticity of flexible member also can be recovered original state thus can carry out repetition training after muscle strength release simultaneously.But adopt pure elasticity original paper as damper, require higher to the material of flexible member in long-time Reusability on the one hand, even if so also there will be elasticity abatement and hold flimsy situation, the bad control of elasticity of elasticity original paper on the other hand, once flexible member restores to the original state rapidly after unexpected releases its force, easily cause danger.The such as apparatus of existing training arm torsion is all arrange handle at a both ends of the spring mostly, and two hands holds handle respectively during use, then uses torsion by spring bending, then discharge, repeat.The defect of this apparatus be exactly spring bending store power after, be just easy to the people that injures once slip out of the hand.
Utility model content
Therefore, the purpose of this utility model is to overcome defect of the prior art, provides a kind of torsion trainer not using flexible member, only just can produce damping action power when applying strength.
To achieve these goals, a kind of torsion trainer of the present utility model, comprise left unit and right unit, described left unit and right unit comprise the Part I and Part II that mutually fasten respectively, and described Part I and described Part II mutually fasten rear inside and form annular chamber; Described Part I is stationary part, and described Part II is movable part, and described Part II can rotate relative to Part I; In described annular chamber, be provided with multiple installation shaft, each installation shaft is fixed with swiveling wheel and planetary gear; Described installation shaft is installed on described Part I; Described Part II is provided with driving gear, and multiple described planetary gear is around described driving gear and be meshed with described driving gear; The periphery wall of described swiveling wheel is provided with some magnet; Described Part I is metal material; The Part I of described left unit and the Part I of described right unit interfix; Described Part II is fixed with the handle for gripping.
Roof and the diapire of each described swiveling wheel are provided with some magnet.
Described planetary diameter is less than the diameter of described swiveling wheel.
On swiveling wheel described in, between adjacent magnet, negative electrode and positive electrode is arranged on the contrary.
Adopt technique scheme, torsion trainer of the present utility model, during use, both hands are held on the handle of left unit and the handle of rear unit respectively, then the torsion of muscle makes Part II rotate respectively, thus driving gear drives each planetary gear High Rotation Speed, because planetary gear and swiveling wheel are fixed on the mounting shaft, therefore installation shaft and swiveling wheel high-speed rotation in the lump, magnet high-speed rotation on swiveling wheel forms fast-changing magnetic field, form eddy current damping effect between the Part I of metal material and magnet, make muscle produce train on.The utility model structure is comparatively simple, and adopt eddy current damping to substitute traditional elastic damping, therefore can not occur to cause the situation of damage to person because flexible member ruptures, simultaneously when applying will produce damping effect when strength makes Part II rotate, when stopping having an effect, damping effect stops, also can not occurring traditional flexible member due to elastic-restoring force wayward and cause the situation of personal injury.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of left unit of the present utility model or right unit.
Fig. 3 is the cross-sectional schematic of left unit of the present utility model or right unit.
Detailed description of the invention
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, the present embodiment provides a kind of torsion trainer, comprise left unit 1 and right unit 2, described left unit 1 and right unit 2 comprise the Part I 91 and Part II 92 that mutually fasten respectively, and described Part I 91 is inner after fastening with described Part II 92 is mutual forms annular chamber 93; Described Part I 91 is stationary part, and described Part II 92 is movable part, and described Part II 92 can rotate relative to Part I 91; In described annular chamber 93, be provided with multiple installation shaft 94, each installation shaft 94 is fixed with swiveling wheel 95 and planetary gear 96; Described installation shaft 94 is installed on described Part I 91; Described Part II 92 is provided with driving gear 97, and multiple described planetary gear 96 is around described driving gear 97 and be meshed with described driving gear 97; The periphery wall of described swiveling wheel 95 is provided with some magnet 98; Described Part I 91 is metal material.
The Part I 91 of described left unit 1 interfixes with the Part I 91 of described right unit 2; Described Part II 92 is fixed with the handle 99 for gripping.
The roof of each described swiveling wheel 95 and diapire are arranged also some magnet.
The diameter of described planetary gear 96 is less than the diameter of described swiveling wheel 95, and the diameter of planetary gear 96 is less, and its rotational velocity is faster; The diameter of swiveling wheel 95 is larger, and when planetary gear 96 rotates a circle, swiveling wheel 95 also rotates a circle, thus the path length that on swiveling wheel lateral wall, any point moves is comparatively large, can produce larger changes of magnetic field, thus eddy current damping is effective.
On swiveling wheel described in, between adjacent magnet, negative electrode and positive electrode is arranged on the contrary, be equally also to form larger changes of magnetic field in rotation, thus eddy current damping is effective.
Adopt technique scheme, torsion trainer of the present utility model, during use, both hands are held on the handle of left unit and the handle of rear unit respectively, then the torsion of muscle makes Part II rotate respectively, thus driving gear drives each planetary gear High Rotation Speed, because planetary gear and swiveling wheel are fixed on the mounting shaft, therefore installation shaft and swiveling wheel high-speed rotation in the lump, magnet high-speed rotation on swiveling wheel forms fast-changing magnetic field, form eddy current damping effect between the Part I of metal material and magnet, make muscle produce train on.
The utility model structure is comparatively simple, and adopt eddy current damping to substitute traditional elastic damping, therefore can not occur to cause the situation of damage to person because flexible member ruptures, simultaneously when applying will produce damping effect when strength makes Part II rotate, when stopping having an effect, damping effect stops, also can not occurring traditional flexible member due to elastic-restoring force wayward and cause the situation of personal injury.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (4)
1. a torsion trainer, is characterized in that: comprise left unit and right unit, and described left unit and right unit comprise the Part I and Part II that mutually fasten respectively, and described Part I and described Part II mutually fasten rear inside and form annular chamber; Described Part I is stationary part, and described Part II is movable part, and described Part II can rotate relative to Part I; In described annular chamber, be provided with multiple installation shaft, each installation shaft is fixed with swiveling wheel and planetary gear; Described installation shaft is installed on described Part I; Described Part II is provided with driving gear, and multiple described planetary gear is around described driving gear and be meshed with described driving gear; The periphery wall of described swiveling wheel is provided with some magnet; Described Part I is metal material; The Part I of described left unit and the Part I of described right unit interfix; Described Part II is fixed with the handle for gripping.
2. torsion trainer according to claim 1, is characterized in that: roof and the diapire of each described swiveling wheel are provided with some magnet.
3. torsion trainer according to claim 2, is characterized in that: described planetary diameter is less than the diameter of described swiveling wheel.
4. torsion trainer according to claim 3, it is characterized in that: on swiveling wheel described in, between adjacent magnet, negative electrode and positive electrode is arranged on the contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886970.6U CN205182076U (en) | 2015-11-06 | 2015-11-06 | Torsion trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886970.6U CN205182076U (en) | 2015-11-06 | 2015-11-06 | Torsion trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182076U true CN205182076U (en) | 2016-04-27 |
Family
ID=55775116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886970.6U Expired - Fee Related CN205182076U (en) | 2015-11-06 | 2015-11-06 | Torsion trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973033A (en) * | 2021-03-30 | 2021-06-18 | 西安建筑科技大学 | Desktop formula upper limbs rehabilitation training ware |
-
2015
- 2015-11-06 CN CN201520886970.6U patent/CN205182076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973033A (en) * | 2021-03-30 | 2021-06-18 | 西安建筑科技大学 | Desktop formula upper limbs rehabilitation training ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161106 |