CN203196212U - Damping device of running machine lifting mechanism - Google Patents
Damping device of running machine lifting mechanism Download PDFInfo
- Publication number
- CN203196212U CN203196212U CN 201320195388 CN201320195388U CN203196212U CN 203196212 U CN203196212 U CN 203196212U CN 201320195388 CN201320195388 CN 201320195388 CN 201320195388 U CN201320195388 U CN 201320195388U CN 203196212 U CN203196212 U CN 203196212U
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- damping device
- treadmill
- elevating mechanism
- guide
- lifting
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Abstract
The utility model discloses a damping device of a running machine lifting mechanism. The damping device of the running machine lifting mechanism comprises a base and a running platform which is arranged above the base. The base is a cube frame body formed by connecting a fulcrum bar and a loop bar. The damping device of the running machine lifting mechanism further comprises the lifting mechanism and an elastic damping device body, wherein the lifting mechanism comprises a lifting part and a lifting frame, one end of the lifting part is arranged on the running platform, the other end of the lifting part is arranged on the lifting frame, the rear end of the lifting frame is arranged below the two sides of the front end of the running platform in a pivot mode, and the elastic damping device body is arranged at the joint of the front end of the lifting frame and the fulcrum bar of the base. The damping device of the running machine lifting mechanism has the advantages of being reasonable in structure and design, good in damping effect, and capable of effectively prolonging the service life of a lifting motor.
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 the treadmill elevating mechanism.
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 running machine 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.Treadmill on the market all has the free function of the gradient basically now, the user can oneself arrange the gradient of treadmill treadmill, adjust the intensity of exercise, its shortcoming is: elevating mechanism is in the lifting process that drives the treadmill treadmill, stability is bad, and have a generation of shaking phenomenon, so on the one hand can be to user's knee joint and ankle-joint injury, on the other hand lifting motor is exerted an influence, shorten its service life, simultaneously also be easy to allow the user produce fear in the heart, cause movement effects not good.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 a kind of reasonable in design is provided, and can effectively prolong the damping device of the treadmill elevating mechanism of lifting motor service life and good damping effect.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of damping device of treadmill elevating mechanism, comprise base and the treadmill that is arranged on described base top, described base is cube framework that pole and loop bar engage one another and consist of, also comprise elevating mechanism and elastic shock-absorbing device, described elevating mechanism comprises lifting parts and a crane, described lifting parts one end is arranged on the described treadmill, the other end is arranged on the described crane, described crane rear end is hubbed at described treadmill front end down either side, and the junction of described crane front end and described base pole is provided with described elastic shock-absorbing device.
Described elastic shock-absorbing device adopts spring assembly, described spring assembly comprises spring, the axis of guide, upper limit cover, lower limit cover and banking stop, described upper limit cover, lower limit cover and spring housing are located on the described axis of guide, described banking stop is arranged on the lower surface of described base pole, described axis of guide upper end is hubbed on described crane front end, and screw lock is passed through after running through described base pole and banking stop in the lower end.
The described axis of guide is provided with a support surface, and described upper limit cover is supported with described support surface, and described lower limit is set on the upper surface of described base pole.
Described crane front end is set to the U-shaped cover, and described axis of guide upper end is stretched in the described U-shaped cover, cooperates with a nut after running through the described U-shaped cover of bolt-through and the axis of guide by one.
Described lifting parts are lifting motor.
The utility model has following advantage with respect to prior art:
Because elevating mechanism of the present utility model is cooperation by crane and lifting motor, thus its structure simplified, compact conformation, reliable transmission, the user can relievedly use, and puts in the body building whole-heartedly, to such an extent as to reach splendid movement effects; In addition, have additional elastic shock-absorbing device by the junction crane front end and base pole, guarantee the stability of lifting, strengthen bumper and absorbing shock, protection user's knee joint and the injury-free life-span that more can effectively prolong lifting motor of ankle-joint.
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 exploded view 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 elevating mechanism that provides according to the utility model, comprise base 1 and the treadmill 2 that is arranged on base 1 top, base 1 is cube framework that pole 3 and loop bar 4 engage one another and consist of, also comprise elevating mechanism and elastic shock-absorbing device, elevating mechanism comprises a lifting motor 5 and a crane 6, lifting motor 5 one ends are arranged on the treadmill 2, the other end is arranged on the crane 6, crane 6 rear ends are hubbed at treadmill 2 front end down either side, and the junction of crane 6 front ends and base pole 3 is provided with elastic shock-absorbing device.
Elastic shock-absorbing device adopts spring assembly, described spring assembly comprises spring 7, the axis of guide 8, upper limit cover 9, lower limit cover 10 and banking stop 11, upper limit cover 9, lower limit cover 10 and spring 7 are set on the axis of guide 8, banking stop 11 is arranged on the lower surface of base pole 3, the axis of guide 8 upper ends are hubbed on crane 6 front ends, and lock by screw 12 after running through base pole 3 and banking stop 11 lower end.
The axis of guide 8 is provided with a support surface 13, and upper limit cover 9 is supported with support surface 13, and lower limit cover 10 is arranged on the upper surface of base pole 3.Crane 6 front ends are set to U-shaped cover 14, and the axis of guide 8 upper ends are stretched in the U-shaped cover 14, run through by one to cooperate with a nut 16 after bolt 15 runs through U-shaped cover 14 and the axis of guide 8.Elevating mechanism is by the cooperation of crane 6 and lifting motor 5, thus its structure simplified, compact conformation, reliable transmission, the user can relievedly use, and puts in the body building whole-heartedly, to such an extent as to reach splendid movement effects; In addition, have additional elastic shock-absorbing device by the junction crane 6 front ends and base pole 3, guarantee the stability of lifting, strengthen bumper and absorbing shock, protection user's knee joint and the injury-free life-span that more can effectively prolong lifting motor 5 of ankle-joint.
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 do 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 (5)
1. the damping device of a treadmill elevating mechanism, comprise base and the treadmill that is arranged on 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 elevating mechanism and elastic shock-absorbing device, described elevating mechanism comprises lifting parts and a crane, described lifting parts one end is arranged on the described treadmill, the other end is arranged on the described crane, described crane rear end is hubbed at described treadmill front end down either side, and the junction of described crane front end and described base pole is provided with described elastic shock-absorbing device.
2. the damping device of a kind of treadmill elevating mechanism according to claim 1, it is characterized in that: described elastic shock-absorbing device adopts spring assembly, described spring assembly comprises spring, the axis of guide, upper limit cover, lower limit cover and banking stop, described upper limit cover, lower limit cover and spring housing are located on the described axis of guide, described banking stop is arranged on the lower surface of described base pole, described axis of guide upper end is hubbed on described crane front end, and screw lock is passed through after running through described base pole and banking stop in the lower end.
3. the damping device of a kind of treadmill elevating mechanism according to claim 2, it is characterized in that: the described axis of guide is provided with a support surface, and described upper limit cover is supported with described support surface, and described lower limit is set on the upper surface of described base pole.
4. the damping device of a kind of treadmill elevating mechanism according to claim 2, it is characterized in that: described crane front end is set to the U-shaped cover, described axis of guide upper end is stretched in the described U-shaped cover, cooperates with a nut after running through the described U-shaped cover of bolt-through and the axis of guide by one.
5. the damping device of a kind of treadmill elevating mechanism according to claim 1, it is characterized in that: described lifting parts are lifting motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195388 CN203196212U (en) | 2013-04-18 | 2013-04-18 | Damping device of running machine lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195388 CN203196212U (en) | 2013-04-18 | 2013-04-18 | Damping device of running machine lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196212U true CN203196212U (en) | 2013-09-18 |
Family
ID=49140356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320195388 Expired - Fee Related CN203196212U (en) | 2013-04-18 | 2013-04-18 | Damping device of running machine lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196212U (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
- 2013-04-18 CN CN 201320195388 patent/CN203196212U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20200418 |