CN203253103U - Damping device for running machine - Google Patents
Damping device for running machine Download PDFInfo
- Publication number
- CN203253103U CN203253103U CN 201320255094 CN201320255094U CN203253103U CN 203253103 U CN203253103 U CN 203253103U CN 201320255094 CN201320255094 CN 201320255094 CN 201320255094 U CN201320255094 U CN 201320255094U CN 203253103 U CN203253103 U CN 203253103U
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- Prior art keywords
- treadmill
- base
- damper
- stator
- damping device
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Abstract
The utility model discloses a damping device for a running machine. The damping device comprises a base, a base connection stand column, and a treadmill arranged above the base. The base is a cube frame formed by mutually jointing fulcrum bars and loop bars. The damping device further comprises a connecting piece. One end of the connecting piece is arranged on the base connection stand column, and the other end of the connecting piece is arranged on the treadmill. An elastic damping device is installed between the treadmill and the base fulcrum bars. The damping device has the advantages of being simple in structure, reasonable in design, good in damping and noise reducing effect and the like.
Description
Technical field:
The utility model relates to a kind of exercise and fitness equipment, especially relates to a kind of damping device that is applied to treadmill.
Background technology:
Development and progress along with society, people's quality of life also improves constantly, but inferior health and fat crowd get more and more, its reason is because the change of present society form, makes people's life nervous, busy, also relative day by day minimizing of run duration, in addition, the exercise place mostly is open area, is subjected to inside even from weather large, causes body-building to be difficult to adhere to.Therefore, indoor body-building motion widely people is accepted, and the various sports equipments that occur on the market now no matter be to use in the gymnasium or use voluntarily, all can in limited space, reach the effect of motion, exercise, body-building at home.
After introducing to the market as the aerobic exercise equipment, treadmill more and more is subject to consumers in general's welcome, make consumers in general increase again a kind of platform of indoor body-building motion, it can not only temper runner's physique, ability to bear and cardio-pulmonary function, and making the runner just as running on normal road surface, the science that reaches is tempered purpose.But, when treadmill uses, running band and under driven by motor, rotate with the front and back cylinder, the running pedal can produce swing, correspondingly also can produce vibrations, and poor stability all is provided with damping device for this situation treadmill.Adopts measure has the cushion pad of adding, hydraulic pressure and mechanical type etc.Its shortcoming is that these devices are hit distortion not quite, is difficult to the impulsive force that effectively absorbing runs produces, and final treadmill reacts on shank with the stressed overwhelming majority, brings the vibrations damage for user's knee joint and ankle-joint; And complex structure is changed very inconvenient; In addition, because effectively damping, noise is large during motion, especially is embodied in the use procedure of floor resident family, takes exercise by running and brings puzzlement to neighbours on every side.For this reason, many manufacturers and knowledgeable people develop and manufacture experimently for the problems referred to above, but not yet have so far comparatively desirable product to emerge.
The utility model content:
Goal of the invention of the present utility model is to overcome above-mentioned the deficiencies in the prior art, and the running machine shock absorption device of a kind of simple in structure, reasonable in design and damping, excellent noise reduction effect is provided.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of damping device of treadmill, comprise that base, base connect column and be arranged on the treadmill of described base top, described base is cube framework that pole and loop bar engage one another and consist of, also comprise brace, described brace one end is arranged on described base and connects on the column, the other end is arranged on the described treadmill, between described treadmill and the described base pole elastic shock-absorbing device is installed.
Also comprise spacer, described spacer is arranged between described elastic shock-absorbing device and the base pole, and described elastic shock-absorbing device upper end is connected with the Connection Block that is arranged on described treadmill lower end, and the lower end is connected with described base pole.
Described elastic shock-absorbing device adopts spring assembly, described spring assembly comprises on spring, the axis of guide, the damper stator under the stator and damper, described spring is arranged on the described damper under the stator and damper between the stator, and the described axis of guide runs through on the described damper stator under stator, spring and the damper.
The described axis of guide stretches in the described Connection Block and by the through bolt that runs through described Connection Block and the axis of guide and attaching nut the two is fixed together, and stator is fixed on the described base pole by the mode of screw-driving under the described damper.
The utility model has following advantage with respect to prior art:
1, because the utility model is equipped with elastic shock-absorbing device between treadmill and base pole, can make treadmill under the metamorphosis of elastic shock-absorbing device, big or small up and down according to impulsive force, elastic shock-absorbing device can produce larger distortion, thereby impact-absorbing power effectively, vibrations can not reacted on user's shank, reach protection user's knee joint and ankle-joint, avoid the purpose of injury gained in sports; In addition, because impulsive force is fully absorbed, the treadmill integral vibrations reduce greatly, and motion noise also reduces thereupon greatly, thereby can not affect surrounding environment, and the family expensesization that so more are conducive to treadmill are popularized.
2, because the utility model is provided with brace between base and treadmill, can make treadmill when moving up and down, can in the situation of discontinuity, not seesaw, guarantee resistance to overturning, make the relieved use of user, put in the body building whole-heartedly, to such an extent as to reach splendid movement effects.
3, the utility model can play effect spacing and that eliminate the noise well owing to be provided with spacer between elastic shock-absorbing device and base pole.
4, the utility model is simple in structure, reasonable in design, installs, dismounting is very convenient, uses flexibly, and applicability is strong.
Description of drawings:
Fig. 1 is perspective view of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is the structural representation of the utility model Elastic damping device.
The specific embodiment:
Referring to Fig. 1 to Fig. 3, the damping device of a kind of treadmill that provides according to the utility model, comprise base 1, base connects column 2 and is arranged on the treadmill 3 of base 1 top, base 1 is cube framework that pole 4 and loop bar 5 engage one another and consist of, also comprise brace 6, these brace 6 one ends are arranged on base and connect on the column 2, the other end is arranged on the treadmill 3, base connect arrange between column 2 and the treadmill 3 brace 6 arranged, can make treadmill 3 when moving up and down, can in the situation of discontinuity, not seesaw, guarantee resistance to overturning, make the relieved use of user, put in the body building whole-heartedly, to such an extent as to reach splendid movement effects.Between treadmill 3 and the base pole 4 elastic shock-absorbing device is installed, this elastic shock-absorbing device adopts spring assembly, this spring assembly comprises on spring 7, the axis of guide 8, the damper stator 10 under the stator 9 and damper, spring 7 is arranged on the damper under the stator 9 and damper between the stator 10, and the axis of guide 8 runs through fixes stator 10 under 9, spring 7 and the damper on the damper.
Also comprise spacer 11, this spacer 11 is arranged under the damper between the stator 10 and base pole 4, the axis of guide 8 stretches in the Connection Block 12 that is arranged on the treadmill lower end by the through bolts 13 that run through Connection Block 12 and the axis of guide 8 and attaching nut 14 the two is fixed together, and the mode that stator 10 is tightened by screw 15 under the damper is fixed on the base pole 4.Between treadmill 3 and base pole 4, elastic shock-absorbing device is installed, can make treadmill 3 under the metamorphosis of elastic shock-absorbing device, big or small up and down according to impulsive force, elastic shock-absorbing device can produce larger distortion, thereby impact-absorbing power effectively, vibrations can not reacted on user's shank, reach protection user's knee joint and ankle-joint, avoid the purpose of injury gained in sports; In addition, because impulsive force is fully absorbed, the treadmill integral vibrations reduce greatly, because, between elastic shock-absorbing device and base pole 4, be provided with spacer 11, can play well effect spacing and that eliminate the noise, so that motion noise reduces greatly, thereby can not affect surrounding environment, the family expensesization that so more are conducive to treadmill are popularized.
Above-described embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (4)
1. the damping device of a treadmill, comprise that base, base connect column and be arranged on the treadmill of described base top, described base is cube framework that pole and loop bar engage one another and consist of, it is characterized in that: also comprise brace, described brace one end is arranged on described base and connects on the column, the other end is arranged on the described treadmill, between described treadmill and the described base pole elastic shock-absorbing device is installed.
2. the damping device of a kind of treadmill according to claim 1, it is characterized in that: also comprise spacer, described spacer is arranged between described elastic shock-absorbing device and the base pole, described elastic shock-absorbing device upper end is connected with the Connection Block that is arranged on described treadmill lower end, and the lower end is connected with described base pole.
3. the damping device of a kind of treadmill according to claim 2, it is characterized in that: described elastic shock-absorbing device adopts spring assembly, described spring assembly comprises on spring, the axis of guide, the damper stator under the stator and damper, described spring is arranged on the described damper under the stator and damper between the stator, and the described axis of guide runs through on the described damper stator under stator, spring and the damper.
4. the damping device of a kind of treadmill according to claim 3, it is characterized in that: the described axis of guide stretches in the described Connection Block and by the through bolt that runs through described Connection Block and the axis of guide and attaching nut the two is fixed together, and stator is fixed on the described base pole by the mode of screw-driving under the described damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255094 CN203253103U (en) | 2013-05-13 | 2013-05-13 | Damping device for running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255094 CN203253103U (en) | 2013-05-13 | 2013-05-13 | Damping device for running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253103U true CN203253103U (en) | 2013-10-30 |
Family
ID=49465713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255094 Expired - Fee Related CN203253103U (en) | 2013-05-13 | 2013-05-13 | Damping device for running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799004A (en) * | 2017-03-15 | 2017-06-06 | 小乔体育文化产业发展（北京）有限公司 | Treadmill |
-
2013
- 2013-05-13 CN CN 201320255094 patent/CN203253103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799004A (en) * | 2017-03-15 | 2017-06-06 | 小乔体育文化产业发展（北京）有限公司 | Treadmill |
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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 |
Granted publication date: 20131030 Termination date: 20200513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |