CN107158648A - Multi function treadmill - Google Patents

Abstract

The invention provides a multifunctional treadmill, comprising: a treadmill, an airtight air bag, a stretcher and pressure regulating equipment. Among them, the running platform simulates the user's running field by cyclic rotation; the airtight airbag wraps the running platform, and the airtight airbag is provided with an opening above the running platform for the legs of the human body to extend into the airtight airbag; The opening is closed by squeezing the part in contact with the human body; at least part of the structure of the pressure regulating device is located in the airtight pro-bag, and by compressing the air density in the airtight airbag, the atmospheric pressure in the airtight airbag is stronger than the external atmospheric pressure. The airtight airbag and internal pressure bear part of the body's body weight, and the pressure on the human legs is reduced during running. When the user runs for a long time, it will not cause leg muscle hyperplasia, which can be loved and recognized by users.

Description

multifunctional treadmill

technical field

The invention relates to the field of fitness equipment, in particular, the invention relates to a multifunctional treadmill.

Background technique

As a common fitness equipment for families and gyms, the treadmill is favored by people for its scientific, convenient, effective, and wide applicability. It is also the best choice for home fitness equipment. Unfavorable factors such as the environment have an impact on the athlete's body, and at the same time reduce the possibility of sports injuries.

In the prior art, when a user uses a treadmill, the weight of the human body acts on the legs of the human body. Therefore, the user cannot run for a long time, especially for most obese people. Running or not running for a long time, so the treadmill is not very effective for obese people. For beauty lovers, long-term running under weight pressure will cause leg muscles to proliferate and calf muscles to protrude. Therefore, the user experience of the treadmill in the prior art is poor, affecting the aesthetic feeling.

Contents of the invention

The primary purpose of the present invention is to at least solve one of the above-mentioned technical defects, to provide a treadmill that can reduce the user's weight burden, and can relieve the user's leg burden during running.

Based on above-mentioned purpose, the present invention takes following technical scheme:

The invention provides a multifunctional treadmill, comprising:

A treadmill, which simulates a user's running field by cyclically rotating;

An airtight airbag, the airtight airbag wraps the treadmill, and the airtight airbag is provided with an opening for human legs to extend into the airtight airbag at a position above the treadmill;

A stretching member, the stretching member is arranged at the opening of the airtight airbag, and the opening is closed by squeezing the part in contact with the human body;

A pressure regulating device, at least part of the structure of the pressure regulating device is located in the airtight airbag, and by compressing the air density in the airtight airbag, the atmospheric pressure inside the airtight airbag is stronger than the external atmospheric pressure.

In one of the embodiments, the tension member includes an inflatable air bag and a first air pump, the inflatable air bag is arranged at the opening, the first air pump is connected to the inflatable air bag through a pipeline, and the first air pump The extrusion force acting on the contact part of the human body is adjusted by adjusting the pressure in the inflatable air bag.

In one of the embodiments, the pressure regulating device includes a second air pump and a one-way valve, the one-way valve is arranged in the airtight bag, and the second air pump is connected to the one-way valve.

In one of the embodiments, the treadmill also includes:

A loop-closed support, the loop-closed support is vertically arranged on the treadmill, and the loop-closed support and the treadmill form an environment simulation space closed in at least one direction within the running range of the user;

An environment simulation device, the environment simulation device is arranged on the treadmill and/or the loop-closed support, and the environment simulation device is used to control and adjust at least one environment simulation space in the environment simulation space according to preset environment parameters or user instructions. One environmental parameter, so that the environment simulation space reproduces the real road running environment.

In one of the embodiments, the environment simulation device includes: a display, which is adjustable and arranged on the ring-closed support, and the display is located within the range of the user's field of vision, and is used to display the scene image in the user's running field .

In one of the embodiments, the environment simulation device further includes: a virtual realization device, and the virtual realization device is connected to the display in communication, and is used to three-dimensionally display the scene image in the user's running field to the user.

In one of the embodiments, the environment simulation device further includes: several bladeless fans, the bladeless fans are all arranged on the loop-closed support, and the bladeless fans are used to adjust the air in the environment simulation space. flow direction and speed.

In one of the embodiments, the plurality of bladeless fans are distributed in a ring on the closed bracket, and the air outlet of the bladeless fan is arranged linearly opposite to the next bladeless fan adjacent in the clockwise direction, so that Circulating natural wind is formed in the environment simulation space.

In one of the embodiments, the environment simulation device further includes: a luminous panel, which is arranged on the top of the inner surface of the ring-closed support, and the luminous panel is used to adjust the light intensity in the environmental simulation space, so as to The illumination intensity of the environment simulation space is made to reproduce the illumination brightness and intensity of the real road surface.

In one of the embodiments, the environment simulation device further includes: an ultrasonic nebulizer, the ultrasonic nebulizer is arranged on the inner surface of the loop-closed support, and the user of the ultrasonic nebulizer adjusts the temperature in the environment simulation space. humidity and temperature.

In one of the embodiments, the multifunctional treadmill further includes the multifunctional treadmill further includes: a leg massager, the leg massager is arranged in the ring-closed support and is located below the display;

The leg massager includes: a massage tank imitating the curve of human legs, and vibrators with different vibration frequencies are arranged in the massage tank according to the change of the applied voltage.

In one of the embodiments, the multifunctional treadmill further includes: a U-shaped handrail and a baffle, the U-shaped handrail is located below the screen, the open end faces the user, and one end of the baffle is connected to the One end of the U-shaped handrail, the other end of the baffle is connected to the buckle of the U-shaped handrail, and when the baffle is connected to the buckle of the U-shaped handrail, the opening of the U-shaped handrail is closed so that the human body leans against the baffle and stretches the legs into the leg massager.

In one of the embodiments, the treadmill includes: a running belt and a road surface adjustment board, the road surface adjustment board is arranged under the running belt, the road surface adjustment board is provided with an adjustable telescopic column, and the adjustable The telescopic columns are discretely distributed under the running belt, and are used to adjust the convexity of the surface of the running belt at the position, so that the running platform can simulate the convexity of different running road surfaces.

In the multifunctional treadmill in the embodiment of the present invention, the treadmill is arranged in the airtight airbag, the airtight airbag is provided with an opening for the human body to enter, and the opening is provided with a tensioning part, and the tensioning part squeezes the human body contact part, so that The user enters the airtight airbag and closes the opening. At this time, the airtight airbag is completely sealed. The pressure adjustment device is used to adjust the pressure inside the airbag, so that the pressure inside the airbag is greater than the atmospheric pressure outside the airbag. At this time, part of the body weight is offset by the airbag, and the other part is affected. Atmospheric pressure is offset in the legs of the human body, therefore, the gravity borne by the legs of the human body is greatly reduced, and the load on the user's legs is relieved during running, so that obese users can also carry out long-term running exercises, due to the impact on the legs of the human body during running The pressure is reduced, and when the user runs for a long time, it will not cause leg muscle hyperplasia, which can be loved and recognized by the user.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and will become apparent from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is the schematic diagram of the basic structure of the multifunctional treadmill provided by the embodiment of the present invention;

Fig. 2 is a kind of overall structure schematic diagram of the multifunctional treadmill provided by the embodiment of the present invention;

Fig. 3 is a structural schematic diagram of a multifunctional treadmill with a function of simulating natural lighting provided by an embodiment of the present invention;

Fig. 4 is a structural schematic diagram of a multifunctional treadmill with the function of adjusting temperature and humidity provided by an embodiment of the present invention;

Fig. 5 is a schematic structural view of a multifunctional treadmill with a massage function according to an embodiment of the present invention.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Additionally, "connected" or "coupled" as used herein may include wireless connection or wireless coupling. The expression "and/or" used herein includes all or any elements and all combinations of one or more associated listed items.

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with their meaning in the context of the prior art, and unless specifically defined as herein, are not intended to be idealized or overly Formal meaning to explain.

Please refer to FIG. 1 , which is a schematic diagram of the basic structure of this embodiment.

As shown in FIG. 1 , a multifunctional treadmill includes: a treadmill 101 , an airtight airbag 110 , a tension member 112 and a pressure regulating device (not shown). Wherein, the treadmill 101 simulates the user's running field by cyclically rotating; the airtight airbag 110 wraps the treadmill 101, and the airtight airbag 110 is provided with an opening for the human body's legs to extend into the airtight airbag 110 at the position above the treadmill 101; At the opening of the airtight airbag 110, the opening is closed by squeezing the part in contact with the human body; at least part of the structure of the pressure regulating device is located in the airtight airbag 110, and by compressing the air density in the airtight airbag 110, the atmospheric pressure in the airtight airbag 110 is strong At the external atmospheric pressure.

In the multi-functional treadmill in the above-mentioned embodiment, by setting the treadmill 101 in the airtight airbag 110, the airtight airbag 110 is provided with an opening for the human body to enter, and the opening is provided with a tension member 112, and the tension member 112 squeezes the human body. The contact part allows the user to enter the airtight airbag 110 and then close the opening. At this time, the airtight airbag 110 is completely sealed. A pressure regulating device is used to adjust the pressure inside the airbag 110, so that the pressure inside the airbag is greater than the atmospheric pressure outside the airbag. At this time, part of the body weight is safely The airbag is offset, and the other part is offset by the atmospheric pressure acting on the legs of the human body. Therefore, the gravity borne by the legs of the human body is greatly reduced. The pressure on the legs of the human body is reduced during running, and when the user runs for a long time, it will not cause muscle hyperplasia in the legs, which can be loved and recognized by users.

Treadmill 101, the treadmill 101 simulates the user's running field through circular rotation. The early mechanical treadmills were artificially driven by the friction of the soles of the feet. Not being natural enough results in uncoordinated muscle movements that feel stiff and dull. In contrast, electric treadmills developed in recent years are loved by people because they are more in line with the physiological characteristics of aerobic exercise. They have gradually entered thousands of households and become an integral part of modern family fashion life. The electric treadmill relies on the motor to drive the running belt to run. The frequency converter is used to control the motor speed to adjust the speed change during running. The control of the frequency converter is to process the signal of the sensor (voltage conversion), and then count to obtain the speed. The running belt is driven by the motor, so that people can run or walk passively at different speeds or slopes, and the comfort of exercise is greatly improved.

Specifically, the tension member 112 includes an inflatable air bag and a first air pump (not shown), the inflatable air bag is arranged at the opening, the first air pump is connected to the inflatable air bag through a pipeline, and the first air pump adjusts the pressure by adjusting the pressure in the inflatable air bag. Extrusion force on the human body contact part.

The pressure regulating device includes a second air pump (not shown in the figure) and a one-way air valve (not shown in the figure). The one-way valve is arranged in the airtight air bag 110, and the second air pump is connected with the one-way valve.

As shown in Figure 2, the present invention provides a kind of multifunctional treadmill, and this treadmill comprises:

Loop-closed support 102, the loop-closed support is vertically arranged on the treadmill, forms an environmental simulation space closed in at least one direction with the treadmill 101 within the range of the user's running to ensure that the simulation conditions are fully utilized and the external environment is prevented as much as possible. interference.

An environment simulation device (not shown), the environment simulation device is arranged on the running platform 101 and/or the closed bracket 102, and the environment simulation device is used to control and adjust at least one environment parameter in the environment simulation space according to preset environment parameters or user instructions , so that the environment simulation space can reproduce the real road running environment. Environmental parameters include at least one of temperature, relative humidity, air velocity, and fresh air volume. First, measure the specific values of relevant parameters in the air, and then adjust them to preset values through the environmental simulation device. Users can independently set the preset values according to their own comfort requirements. set value.

The environment simulation device is connected with the pressure regulating device, and the atmospheric pressure in the airtight airbag 110 is reasonably adjusted according to the user's instruction or according to the human body fat condition detected by the human body fat detection device (not shown) arranged on the multifunctional treadmill, In order to achieve the purpose of reducing the physical burden of the user. When the pressure in the airtight airbag 110 is at its maximum, it can offset about 80% of the pressure on the legs of the human body.

Further, the environment simulation device includes: a display 103, which is adjustable on the ring-closed bracket 102, and its height can be adjusted independently according to the user's visual height, so that the display 103 is located within the user's field of vision, which is mainly used to display the user's Scene images in the running field. The display 103 is connected with a network virtual device, which can project and display corresponding images according to the preset running scenes. The running scenes include three major scenes such as travel, sports, and games. The travel scenes provide running scenes in different locations. Woods, streets, seaside, etc. Sports scenes provide the most suitable external conditions for running, such as school playgrounds, parks, residential areas and other venues. The game scene switches through the game scene to achieve a realistic game experience in motion. There are a variety of running games on the treadmill, which can not only find the fun of games during exercise, but also connect to friends through the internal communication device and invite them to experience the fun of sports or games with users.

Further, the environment simulation device also includes: a virtual realization device (not shown in the figure), which is connected to the display 103 in communication, and is used to three-dimensionally display the scene image in the user's running field to the user. The display 103 will show the gradual change of the scene according to the user's motion state, such as the change of running speed, so that the user feels as if he is in reality. In an alternative solution, users can also use VR glasses to achieve a more realistic scene switching experience. VR glasses and treadmills communicate with each other through wireless transceiver devices. Compared with the above-mentioned solution, this solution avoids the external environment to the greatest extent. In terms of interference, the experience effect is better in terms of authenticity, but the shortcomings are also obvious. Wearing VR glasses during exercise will undoubtedly increase the burden of exercise and reduce the comfort.

Preferably, the environment simulation device further includes: several bladeless fans (not shown in the figure), the bladeless fans are all arranged on the ring-closed support 102, and the bladeless fans are used to adjust the air flow direction and speed in the environment simulation space. Further, several bladeless fans are distributed in a ring on the ring-closed support, and the air outlet of the bladeless fan is arranged linearly opposite to the next bladeless fan in the clockwise direction, so as to form a circulating natural wind in the environment simulation space. When the amount of exercise increases, the exhaled carbon dioxide will also increase. However, treadmills are usually located indoors, and the air circulation speed is relatively low, so several bladeless fans just make up for this defect. While ensuring the rapid circulation of air, they can also It makes the user feel the blowing like natural wind, which improves the comfort of sports.

Please refer to Fig. 3, preferably, the environment simulation device also includes: a luminous panel 105, the luminous panel 105 is arranged on the top of the inner surface of the ring-closed bracket 102, and the luminous panel 105 is used to adjust the intensity of light in the environment simulation space, so that the environment simulation space Light intensity reproduces the brightness and intensity of light on real road surfaces. The light-emitting board 105 includes several lamp bodies, and the lamp bodies are regularly arranged on the top of the inner surface of the ring-closed bracket 102 . In the case of ensuring that the light intensity meets the real sports scene as much as possible, to a certain extent, the light intensity will also affect the mood of the athletes. Users can independently adjust the light intensity according to their own likes and dislikes.

Please refer to Fig. 4, preferably, the environmental simulation device also includes: an ultrasonic nebulizer 106, the ultrasonic nebulizer 106 is arranged on the inner surface of the ring-closed support, and the ultrasonic nebulizer 106 is used to adjust the humidity and temperature in the environment simulation space . Ultrasonic atomizer 106 utilizes electronic high-frequency oscillation (oscillation frequency is 1.7MHz or 2.4MHz, which is beyond the range of human hearing, and the electronic oscillation is absolutely harmless to human body and animals), and through the high-frequency resonance of the ceramic atomizer, liquid The water molecular structure breaks up to produce natural and elegant water mist to regulate the humidity and temperature in the environment simulation space without heating or adding any chemical reagents. Compared with the heating atomization method, the energy saving is 90%. In addition, a large amount of negative ions will be released during the atomization process, which will produce electrostatic reactions with the smoke and dust floating in the air to make them precipitate. At the same time, it can also effectively remove formaldehyde, carbon monoxide, bacteria and other harmful substances to purify the air. Reduce the incidence of disease.

Further, the treadmill 101 includes: a running belt (not shown) and a road surface adjustment plate (not shown), the road surface adjustment plate is arranged below the running belt, and the road surface adjustment plate is provided with an adjustable telescopic column, and the adjustable telescopic column The discrete ones are distributed under the running belt, and are used to adjust the convexity of the surface of the running belt at the position, so that the treadmill 101 simulates the convexity of different running road surfaces. Since different scenes correspond to different running road surfaces, the telescopic column can simulate different road conditions to a certain extent by adjusting the convexity of the running belt surface, increasing the experience authenticity of the simulated scene.

The multi-functional treadmill in the embodiment of the present invention can not only simulate the user's running field and realize the exercise needs of the athlete, but also its environment simulation device can bring the user a real outdoor exercise experience effect, and display different sports through the display. The sports scene image simulates the environmental changes during outdoor running. The connected communication device can obtain the user's running status and adjust the display content of the display accordingly, making it infinitely close to the real sports scene. In addition, the treadmill also A number of bladeless fans, luminescent panels, and ultrasonic nebulizers are set up to simulate natural wind, natural light, and adjust the temperature and humidity of the environment.

Because the running belt of the treadmill can make people run on it through rotation, since the rotation is different from the ground walking that the human body adapts to for a long time, after running on the treadmill for a long time, the legs will become stiff and cannot adapt to the running. For normal walking and other phenomena, it is necessary to relax the leg muscles to gradually recover.

Please refer to FIG. 5 . FIG. 5 is a schematic structural diagram of a multifunctional treadmill with a massage function in this embodiment.

As shown in Figure 5, in some embodiments, the multifunctional treadmill machine also includes: a leg massager (107), and the leg massager is arranged in the ring-closed bracket and is positioned below the display; the leg massager includes: A massage tank (not marked) that mimics the curve of the human leg, and a vibrator (not shown) with different vibration frequencies according to the change of the applied voltage is arranged in the massage tank. The massage tank is set after the human body exercises, and the calf is extended into the massage tank, and the vibrator starts to vibrate to massage and relax the leg muscles, so that the user can quickly relax the muscles and accelerate the human body to adapt to the ground environment.

In some embodiments, the multifunctional treadmill also includes: U-shaped handrails 104 and baffles 108, the U-shaped handrails 104 are located below the screen, the open end faces the user, and one end of the baffles 108 is connected to the U-shaped handrails 104 through a rotating shaft. One end, the other end of baffle plate 108 is connected with U-shaped handrail 104 buckle (not shown), when baffle plate 108 is connected with U-shaped handrail 104 buckle, U-shaped handrail 104 opening is closed, so that the human body leans against Extend the leg over the baffle 108 into the leg massager. The setting of the baffle plate 108 can make the human body extend the legs into the massage tank in a leaning posture when facing the massage tank, so that the massage tank can massage the front and back sides of the calf, which improves the massage efficiency and increases the use The user's comfort is enhanced, and the user experience is enhanced. In some embodiments, the closed-loop end of the U-shaped handrail 104 is provided with a plurality of buttons for selecting a running scene and adjusting external conditions in different scenes. When the user selects a specific sports scene, the simulation space in this scene has corresponding environmental parameters by default. Main adjustment, after adjustment, the memory module inside the treadmill will automatically set the current value as the default value of the environmental parameter.

The shape of the baffle 108 is rectangular but not limited thereto. In some optional embodiments, the shape of the baffle 108 can be arc-shaped, and the outer skin of the baffle 108 is covered with sponge or elastic rubber to increase the comfort when leaning on Spend.

The above are only some embodiments of the present invention, and it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be regarded as Be the protection scope of the present invention.

Claims (10)

1. A multifunctional treadmill is characterized in that, comprising: A treadmill, which simulates a user's running field by cyclically rotating; An airtight airbag, the airtight airbag wraps the treadmill, and the airtight airbag is provided with an opening for human legs to extend into the airtight airbag at a position above the treadmill; A stretching member, the stretching member is arranged at the opening of the airtight airbag, and the opening is closed by squeezing the part in contact with the human body; A pressure regulating device, at least part of the structure of the pressure regulating device is located in the airtight airbag, and by compressing the air density in the airtight airbag, the atmospheric pressure inside the airtight airbag is stronger than the external atmospheric pressure. 2. The multifunctional treadmill according to claim 1, wherein the tensioning member includes an inflatable air bag and a first air pump, the inflatable air bag is arranged at the opening, and the first air pump is connected to the first air pump. The inflatable airbag is connected through a pipeline, and the first air pump adjusts the extrusion force acting on the human body contact part by adjusting the pressure in the inflatable airbag. 3. The multifunctional treadmill according to claim 1, wherein the pressure regulating device comprises a second air pump and a one-way air valve, the one-way valve is arranged in the airtight air bag, and the first air pump Two air pumps are connected with the one-way valve. 4. multifunctional treadmill according to claim 1, is characterized in that, described treadmill also comprises: A loop-closed support, the loop-closed support is vertically arranged on the treadmill, and the loop-closed support and the treadmill form an environment simulation space closed in at least one direction within the running range of the user; An environment simulation device, the environment simulation device is arranged on the treadmill and/or the loop-closed support, and the environment simulation device is used to control and adjust at least one environment simulation space in the environment simulation space according to preset environment parameters or user instructions. One environmental parameter, so that the environment simulation space reproduces the real road running environment. 5. The multifunctional treadmill according to claim 4, wherein the environment simulation device comprises: a display, the display is adjustable and arranged on the loop-closed bracket, and the display is located within the visual range of the user , which is used to display the scene image in the user's running field. 6. The multifunctional treadmill according to claim 4, wherein the environment simulation device further comprises: a virtual realization device, the virtual realization device is connected to the display for three-dimensional display of the user's running Scene images in the playground. 7. The multifunctional treadmill according to claim 4, wherein the environment simulation device further comprises: a luminous panel, the luminous panel is arranged on the top of the inner surface of the loop-closed bracket, and the luminous panel is used for The light intensity in the environment simulation space is adjusted so that the light intensity in the environment simulation space reproduces the light brightness and intensity of the real road surface. 8. The multifunctional treadmill according to claim 5, characterized in that, the multifunctional treadmill also comprises: a leg massager, the leg massager is arranged in the ring-closed support and is located at the display below; The leg massager includes: a massage tank imitating the curve of human legs, and vibrators with different vibration frequencies are arranged in the massage tank according to the change of the applied voltage. 9. The multifunctional treadmill according to claim 8, characterized in that, the multifunctional treadmill further comprises: a U-shaped handrail and a baffle, the U-shaped handrail is located below the screen, and the open end faces For users, one end of the baffle is connected to one end of the U-shaped handle through a rotating shaft, the other end of the baffle is connected to the buckle of the U-shaped handle, and the buckle of the baffle and the U-shaped handle When connecting, the opening of the U-shaped handle is closed, so that the human body leans on the baffle plate and stretches the legs into the leg massager. 10. The multifunctional treadmill according to claim 4, wherein the treadmill comprises: a running belt and a road surface adjustment plate, the road surface adjustment plate is arranged under the running belt, and the road surface adjustment plate Adjustable telescopic columns are arranged on the top, and the adjustable telescopic columns are discretely distributed under the running belt, and are used to adjust the convexity of the surface of the running belt at the position, so that the treadmill can simulate different running Pavement convexity of the pavement.