CN116392768A

CN116392768A - Underwater running machine

Info

Publication number: CN116392768A
Application number: CN202310202920.0A
Authority: CN
Inventors: 董晨辉; 张小雷
Original assignee: Kunshan Jinghui Intelligent Equipment Co ltd
Current assignee: Kunshan Jinghui Intelligent Equipment Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-07

Abstract

The invention relates to an underwater running machine, which comprises two cabin structures, wherein the two cabin structures comprise a lower supporting cabin and an upper training cabin; the water inlet and drainage system of the support cabin can select water inlet or drainage according to the water quality condition, and the water inlet and the water outlet are provided with one-way valves so as to prevent water from flowing backwards; the heating and heat-preserving system of the support cabin can automatically adjust the water temperature according to the preset temperature and comprises a heater and two thermocouples, wherein the two thermocouples are respectively arranged near and far away from the heater so as to ensure that the comprehensive water temperature is monitored; the air pressure water supply system of the support cabin uses an air pump to send compressed air from the upper part of the support cabin, and the generated air pressure sends water in the cabin into the training cabin, and if the air pressure exceeds the required air pressure, the water is discharged from the pressure relief valve.

Description

Underwater running machine

Technical Field

The invention relates to the technical field of fitness equipment, in particular to underwater fitness equipment and an automatic design thereof, and specifically relates to an underwater running machine.

Background

The current running machine under water, mostly single cabin structure, has following problem:

1) After each use, the water is generally directly discharged, and water resources are wasted;

2) If the water is filled first, people climb up to enter, so that the water is inconvenient for the old and people with inconvenient legs and feet to use;

3) If water is injected from a household gas water heater, loud noise is generated;

4) If water is injected from a household electric water heater, a large-capacity water heater needs to be matched, and most families do not have the water heater;

5) A hot water pipeline is required to be externally connected;

6) The water temperature control depends on the outside.

Accordingly, there is a need to provide an underwater treadmill that solves the above-described problems.

Disclosure of Invention

The invention aims to provide an underwater running machine.

The invention realizes the aim through the following technical scheme:

an underwater running machine comprises two cabin structures, wherein each cabin structure comprises a lower supporting cabin and an upper training cabin;

the water inlet and drainage system of the support cabin can select water inlet or drainage according to the water quality condition, and the water inlet and the water outlet are provided with one-way valves so as to prevent water from flowing backwards;

the heating and heat-preserving system of the support cabin can automatically adjust the water temperature according to the preset temperature and comprises a heater and two thermocouples, wherein the two thermocouples are respectively arranged near and far away from the heater so as to ensure that the comprehensive water temperature is monitored;

the air pressure water supply system of the support cabin uses an air pump to send compressed air from the upper part of the support cabin, and the generated air pressure sends water in the cabin into the training cabin, and if the air pressure exceeds the required air pressure, the water is discharged from the pressure relief valve.

Furthermore, the lower part of the supporting cabin is provided with supporting casters, so that the supporting cabin can be conveniently moved and supported to fall to the ground.

Further, the circulating filter system of the supporting cabin pumps water from the bottom of the near end and discharges the water to the top of the far end, so that impurities can be effectively filtered, and the water in the cabin can form a large-scale circulation.

Further, most devices such as the air pump, the valve body, the heater, the water inlet and outlet connectors and the like are intensively arranged at the rear part of the support cabin and are protected by a protective cover.

Furthermore, the damping running machine is designed in the training cabin, oil-free lubrication bearings are adopted, and an adjustable damper is arranged in the training cabin, so that the training cabin can normally run under water.

Further, the water inlet and outlet system of the training cabin comprises a water inlet pipe and a water outlet pipe, a one-way valve is arranged on the water inlet pipe, water is guaranteed not to flow backwards, a water outlet is provided with a water outlet electromagnetic valve, and silence water outlet is realized by means of gravity.

Further, the outer ring of the watertight door of the training cabin is provided with a sealing gasket so as to ensure that water is not leaked after the door is closed, a switch handle of the watertight door penetrates through the cabin wall, and the inside and the outside of the watertight door can be opened so as to prevent people from drowning.

Furthermore, armrests are arranged on two sides of the outer portion of the training cabin, so that the body balance of a person can be kept.

Furthermore, a central control screen is arranged at the front part of the training cabin, so that each function of the running machine can be controlled.

Compared with the prior art, the invention has the beneficial effects that: the innovation provides a two-cabin structure, and the preparation of water and the use of water are separately processed and are respectively completed in two cabins; the functions of filtering, temperature control, conveying and the like of water are highly integrated on one set of equipment, so that the water is saved. And silence, comfort, safety are considered.

Drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

FIG. 2 is a second schematic structural view of the present invention.

FIG. 3 is a third schematic diagram of the structure of the present invention.

FIG. 4 is a schematic diagram of the structure of the present invention.

Fig. 5 is a fifth laser schematic diagram of the present invention.

Detailed Description

Referring to fig. 1, the present embodiment shows an underwater running machine, which includes a support cabin and a training cabin;

the support cabin includes: the cabin body 11, the trundles 9, the water inlet and outlet system, the heating and heat preservation system, the circulating filtration system, the air pressure water delivery system and the protective cover 12;

the training cabin functions include: cabin 10, watertight door 3, outside handle 4, inboard handle 5, sealing pad 6, water intake and drainage system, damping treadmill 7, handrail 2, well accuse screen 1.

Referring to fig. 2, the support cabin water intake and drainage system includes: a water inlet pipeline 15, a one-way valve 16, a water discharge electromagnetic valve 17 and a water discharge pipeline 18.

The heating and heat preserving system comprises: a heater 14, a proximal thermocouple 13, a distal thermocouple 8.

Referring to fig. 3, the circulating filtration system includes: a check valve 24, a water pump 25, a filter 26 and a circulating water pipeline 27.

Referring to fig. 4, the training cabin water intake and drainage system includes: a water inlet pipeline 19, a check valve 20, a water discharge electromagnetic valve 21, a check valve 22 and a water discharge pipeline 23.

Referring to fig. 5, the pneumatic water supply system includes: a safety valve 28, an air supply pipeline 29 and a low-pressure mute air pump 30.

In the water inlet and outlet system of the support cabin, water flows in from the water inlet, passes through the one-way valve and is injected into the cabin from the pipeline; after the electromagnetic valve of the water outlet is opened, water flows out under the action of gravity. The check valve is used for preventing the backflow of water so as to ensure the normal use of the purification and circulation system.

In the circulating filtration system of the support cabin, after the water pump is started, near-end water is sucked from the water outlet, flows through the filter, enters the water inlet pipe through the water pump, flows in from the far end of the cabin, and the water inlet is provided with a one-way valve to prevent water from flowing into an external pipeline from the water inlet.

In the air pressure water supply system of the support cabin, a low-pressure mute air pump is selected to realize mute water supply, and when the air pressure exceeds the required air pressure, the pressure is relieved from a safety valve.

In the heating and heat-preserving system of the support cabin, a heater with high safety is selected, the temperature is slowly raised, and the heating current is automatically regulated according to the feedback of thermocouples at the near end and the far end.

The watertight door of the training cabin is completely sealed by using an annular sealing ring, and the cabin body is internally and externally provided with a handle for opening the door.

The damping running machine of the training cabin is internally provided with a damper, so that a user can adjust the damping according to the requirement, the running machine does not use electricity, and the leakage risk is avoided.

In the water inlet and drainage system of the training cabin, the water inlet pipe and the water drainage pipe are provided with one-way valves. After the air pressure of the support cabin is increased, water is pressed into the water inlet pipe and quietly flows into the training cabin; after the electromagnetic valve of the drain pipe is opened, water in the training cabin flows into the supporting cabin under the action of gravity.

The armrests of the training cabin are designed on two sides of the cabin body, so that the user can keep body balance conveniently.

The central control screen at the front part of the training cabin integrates various functions and can control: the support cabin water inlet and outlet, the support cabin heating temperature control, the support cabin circulating filtration, the support cabin air pressure water supply and the training cabin water inlet and outlet.

Compared with the prior art, the beneficial effects of the embodiment are as follows: the innovation provides a two-cabin structure, and the preparation of water and the use of water are separately processed and are respectively completed in two cabins; the functions of filtering, temperature control, conveying and the like of water are highly integrated on one set of equipment, so that the water is saved. And silence, comfort, safety are considered.

What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.

Claims

1. An underwater treadmill, characterized in that: the device comprises two cabin structures, wherein the two cabin structures comprise a lower supporting cabin and an upper training cabin;

2. An underwater treadmill as claimed in claim 1, wherein: the lower part of the supporting cabin is provided with supporting casters, so that the supporting cabin can be conveniently moved and supported to fall to the ground.

3. An underwater treadmill as claimed in claim 2, wherein: the circulating filter system of the supporting cabin pumps water from the bottom of the near end and discharges the water to the top of the far end, so that impurities can be effectively filtered, and the water in the cabin can form a large-scale circulation.

4. An underwater treadmill as claimed in claim 3 wherein: most devices such as an air pump, a valve body, a heater, a water inlet and outlet connector and the like are arranged at the rear part of the support cabin in a concentrated manner and protected by a protective cover.

5. An underwater treadmill as recited in claim 4, wherein: the damping running machine is designed in the training cabin, oil-free lubrication bearings are adopted, and an adjustable damper is arranged in the training cabin, so that the running machine can normally run under water.

6. An underwater treadmill as recited in claim 5, wherein: the water inlet and outlet system of the training cabin comprises a water inlet pipe and a water outlet pipe, a one-way valve is arranged on the water inlet pipe, water is guaranteed not to flow backwards, a water outlet is provided with a water outlet electromagnetic valve, and silence water outlet is realized by utilizing gravity.

7. An underwater treadmill as recited in claim 6, wherein: the watertight door outer ring of the training cabin is provided with a sealing gasket so as to ensure that water is not leaked after the door is closed, a switch handle of the watertight door penetrates through the cabin wall, and the inside and the outside of the watertight door can be opened so as to prevent people from drowning.

8. An underwater treadmill as recited in claim 7, wherein: armrests are arranged on two sides of the outer portion of the training cabin so that the body balance of the personnel can be kept.

9. An underwater treadmill as recited in claim 8, wherein: the front part of the training cabin is provided with a central control screen which can control each function of the running machine.