CN1218759C - Traction-type automatic speed-regulating walking-running machine - Google Patents
Traction-type automatic speed-regulating walking-running machine Download PDFInfo
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- CN1218759C CN1218759C CN 03100029 CN03100029A CN1218759C CN 1218759 C CN1218759 C CN 1218759C CN 03100029 CN03100029 CN 03100029 CN 03100029 A CN03100029 A CN 03100029A CN 1218759 C CN1218759 C CN 1218759C
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- speed
- walking
- present
- bag belt
- running
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Abstract
The present invention relates to a traction-type automatic speed-regulating walking-running machine, which is used for walking and running activities. The present invention is provided with an electric running path of a common electric running machine, armrests, folded supporting frames, a bag belt, a speed regulating device, etc., wherein the armrests, etc. are arranged in the front of the present invention, and the folded supporting frames are arranged on both sides of the present invention. The bag belt crosses over the upper ends of the two supporting frames. In addition, the bag belt is connected with the speed regulating device of the electric running path through a traction rope. When the present invention is used, the bag belt horizontally covers the hips from the front of the human body. When a person walks or runs, the bag belt is tightened, and the traction force of the bag belt is transferred to the speed regulating device of the electric running path by the traction rope, and then, the electric running path is started up. When the person accelerates or slowers walking speed or walking speed, the traction force of the bag belt varies, which causes the variation of the operation speed of the electric running path. Consequently, the operation speed of the electric running path automatically corresponds to the moving speed of the person. If the human body is out of control, the person can not tumble as long as both hands grasp the supporting frames. The machine is used for walking (forwards or backwards) and running activities. Compared with a running machine, the present invention has the advantages of convenience, safety, simple structure, low manufacturing cost and small space occupation.
Description
Technical field
A kind of towed automatic speed regulation walking-running machine relates to the physical fitness apparatus, is specifically related to treadmill.
Background technology
Popular now treadmill complex structure, it is big to take up space, and the cost height is difficult to popularize.In order to seek more rational running apparatus, the applicant has invented " front-supporting type treadmill " (patent No.: ZL98120269.1).Advantages such as it is simple in structure that though that invention has, and the running activity is effective, uncomfortable cooperation Ambulatory Activity is sought after and Ambulatory Activity also is national physical training, and this is the blemish in an otherwise perfect thing of that invention.
Summary of the invention
The objective of the invention is to both make the running apparatus rationally to simplify, will not only can be used for simultaneously running, and can be used for Ambulatory Activity.
The object of the present invention is achieved like this: create a kind of towed automatic speed regulation walking-running machine, have the electronic runway of general treadmill; There is support both sides; Be connected with the tractive force induction installation between two side stands; This device is connected with the arrangements for speed regulation of electronic runway.
The principle of automatic speed regulation of the present invention is: the speed of people in running or walking about is relevant with tractive force forward, this tractive force is passed arrangements for speed regulation to electronic runway by induction installation, can realize that the running speed of electronic runway and people's movement velocity adapt, thereby realize automatic speed regulation.
The tractive force induction installation preferably places crotch, and herein near the gravity center of human body, it is more accurate to respond to, and can not hinder the action of motion.This induction installation selects for use the kicking strap formula fairly simple suitable, and is convenient to grasp balance.
The advantage of treadmill that the present invention's ratio is popular now and above-mentioned front-supporting type treadmill is:
1. use balance of the present invention to grasp easily than with treadmill; And support also can play the effect of shatter-resistant, thus with it than safer with treadmill; And therefore swing arm is freer, the more approaching true race of the action of race.
2. but because the handrail of support double as shatter-resistant, thereby the front portion of apparatus needn't ad hoc handrail, makes simplification rational in infrastructure; And because of there being kicking strap to catch crotch motion, the scope of pin contact the runway is more stable and concentrated, thereby the width of runway and all comparable treadmill of length reduce; Simultaneously, the support of both sides can be taked collapsible, and is so frame for movement of the present invention can be simplified to portable level, obviously easy and cheap than treadmill.
3. owing to realized automatic speed regulation, exempted the speed governing operation, than more convenient with treadmill.
Since the present invention in use health have kicking strap to catch, can turn forward slightly, so the drop point of pin can be slightly partially after, thereby heel does not land substantially in running, and makes knee joint than much smaller with the running machine running vibrations, this is even more important for the elderly.
5. when use was of the present invention, health must have resistance to kicking strap, therefore the rear riding force of pin was better taken exercise, and this also with treadmill can't be obtained.
6. for the front-supporting type treadmill, though the above-mentioned advantage of the present invention does not exist, and some is local easier not as good as the front-supporting type treadmill, but owing to adopted electronic runway, make it not only can be used for running, and be applicable to Ambulatory Activity (just walk or fall away), this be the front-supporting type treadmill can't be obtained.
Description of drawings
Fig. 1 embodiment is used for the situation of running activity;
Fig. 2 embodiment kicking strap is connected situation schematic diagram with sliding rod with support and hauling rope by slide rail.
Mark among the figure: 1. support; 2. the cross-arm between support; 3. kicking strap; 4. hauling rope; 5. electronic going around; 6. slide rod; 7. slide rail; 8. the extension spring at kicking strap two ends.
The specific embodiment
Respectively there are two tie points the support lower end of embodiment both sides, is connected to the both sides, front and back end of electronic runway; Support can make it to be folded to the both sides of electronic runway by proper method.
The two ends of kicking strap are connected with the upper end of two side stands respectively, and are connected with the arrangements for speed regulation of electronic runway by hauling rope; Kicking strap was realized with being connected by sliding rod and slide rail of support and hauling rope; At first be that slide rail is fixed in the support; Sliding rod and can affecting and slide with kicking strap in slide rail; One end of sliding rod is connected with hauling rope; Stretching out the outer tie point of support on the sliding rod is connected with an end of kicking strap.Interconnecting so both guaranteed that kicking strap can hold hauling rope; Guarantee that again hauling rope only accepts kicking strap tractive force forward.Health is to the inevitable oriented pulling force that presses down of kicking strap in the motion, and the pulling force of this part will not produce the effect to hauling rope.
Kicking strap is the belt that there is extension spring at two ends; The effect of this extension spring is to guarantee the necessary free degree of athletic performance, and the tractive force of kicking strap can pass to hauling rope more equably in the adjustment movement.
There is a cross-arm to be fixed in the upper end of two side stands in the place ahead of kicking strap, its role is to guarantee the distance between support, and help the firm of two side stands.
Spring is equipped with in the junction of hauling rope lower end and electronic runway arrangements for speed regulation, and arrangements for speed regulation are in closed condition when guaranteeing on the one hand no tractive force; The trailed displacement of hauling rope meeting changes with the size of tractive force when guaranteeing tractive force is arranged simultaneously, realizes regulating to drive arrangements for speed regulation.
In order to adapt to the different requirements of different manners for speed governing sensitivity better, arrangements for speed regulation can be set up switch-operated response control.When for example doing the running activity, this sensitivity should height a bit, to obtain runway movement velocity faster, needed then opposite when making Ambulatory Activity.
If the user is reluctant to use automatic speed regulation, also can set up manual governing, this is easily.
Seen accompanying drawing 1, may suspect whether apparatus can the overturning owing to the forward momentum of running.This is that no.Because in this wise " race " actual be running on spot, tractive force is forward just arranged a bit, but can be very not big during the feet step on the ground, and this power power certain and the pedal runway offsets, so apparatus is can overturning.
Claims (1)
1. towed automatic speed regulation walking-running machine has the electronic runway of general treadmill, and it is characterized in that: there is support both sides; The tractive force induction installation is arranged between two side stands; This device is connected with the arrangements for speed regulation of electronic runway.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03100029 CN1218759C (en) | 2003-01-06 | 2003-01-06 | Traction-type automatic speed-regulating walking-running machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03100029 CN1218759C (en) | 2003-01-06 | 2003-01-06 | Traction-type automatic speed-regulating walking-running machine |
Publications (2)
Publication Number | Publication Date |
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CN1438055A CN1438055A (en) | 2003-08-27 |
CN1218759C true CN1218759C (en) | 2005-09-14 |
Family
ID=27673786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03100029 Expired - Fee Related CN1218759C (en) | 2003-01-06 | 2003-01-06 | Traction-type automatic speed-regulating walking-running machine |
Country Status (1)
Country | Link |
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CN (1) | CN1218759C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012155838A1 (en) * | 2011-05-19 | 2012-11-22 | Liang Bowen | Protective device for treadmill to prevent falling |
-
2003
- 2003-01-06 CN CN 03100029 patent/CN1218759C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012155838A1 (en) * | 2011-05-19 | 2012-11-22 | Liang Bowen | Protective device for treadmill to prevent falling |
Also Published As
Publication number | Publication date |
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CN1438055A (en) | 2003-08-27 |
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