CN214484348U - Folding foot bath device with air pressure lifting device - Google Patents
Folding foot bath device with air pressure lifting device Download PDFInfo
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- CN214484348U CN214484348U CN202023298869.9U CN202023298869U CN214484348U CN 214484348 U CN214484348 U CN 214484348U CN 202023298869 U CN202023298869 U CN 202023298869U CN 214484348 U CN214484348 U CN 214484348U
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Abstract
The utility model discloses a folding foot bath with an air pressure lifting device, which comprises a folding disc body and an upper cover, wherein the folding disc body is internally provided with the air pressure lifting device so as to automatically unfold the folding disc body, the air pressure lifting device comprises an air cylinder, a movable rod, a valve component for controlling the air cylinder to be opened or closed and a compression cover, the top of the movable rod supports the upper cover, the movable rod is connected on the air cylinder in a sliding way and is communicated with the air cylinder through the valve component, when the air cylinder is opened, the air in the air cylinder flows into the movable rod and pushes the movable rod to move upwards; the utility model discloses a lavipeditum ware can be folded, is convenient for accomodate, accomodate the back again can portable go out, accessible atmospheric pressure elevating gear reaches the automatic purpose of opening when opening moreover, avoids opening with the staff, has improved the convenience and the intelligent degree of this lavipeditum ware, reduces the infection of fungi.
Description
Technical Field
The utility model relates to a lavipeditum ware field, in particular to foldable lavipeditum ware with atmospheric pressure elevating gear.
Background
With the improvement of living standard of people, more and more people pay attention to the health, so various health care living goods are on the market continuously, wherein the health care living goods comprise a foot bath device which is convenient to use and has good health care function, and the foot bath device can be called as a foot basin. The foot bath device mainly comprises a bucket body formed with feet washing and a bottom cover with the lower part connected together, and accessories such as a water inlet flow pipeline, a heater and the like are mostly arranged between the bucket body and the bottom cover; some foot baths are also specially provided with a massage device which can play a role of massaging the feet while playing a role of washing the feet with hot water, integrate hot bath and massage into a whole and massage and stimulate the feet.
The foot baths sold on the market at present are divided into two types, one is an unfoldable foot bath, and the other is a foldable foot bath. The foldable foot bath device can be folded and is convenient to store, but the existing foldable foot bath device needs to be pressed by hand to the inside of the dish body and then pulled by the other hand to realize unfolding when being unfolded, so that the operation is very inconvenient in such a mode, and meanwhile, the dish bottom needs to be pressed by hand, fungi can be remained after the dish bottom is soaked in feet for many times, and the hand is directly pressed to be very unsanitary, so that fungal infection of the hand can be possibly caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving one of the problems existing in the prior correlation technique to a certain extent at least, therefore, the utility model provides a folding foot bath device with an air pressure lifting device to solve the deficiencies existing in the prior art.
The above purpose is realized by the following technical scheme:
a folding foot bath device with an air pressure lifting device comprises a folding tray body and an upper cover, wherein the upper cover is covered by the folding tray body, the folding tray body is internally provided with the air pressure lifting device so as to enable the folding tray body to be automatically unfolded, the air pressure lifting device comprises an air storage cylinder, a movable rod, a valve assembly and a compression cover, the valve assembly is used for controlling the air storage cylinder to be opened or closed, the top of the movable rod supports the upper cover, the movable rod is connected to the air storage cylinder in a sliding mode and communicated with the air storage cylinder through the valve assembly, the compression cover is sleeved on the air storage cylinder and the movable rod and is arranged in an inner cavity of the folding tray body in a sealing mode, and when the air storage cylinder is opened, air in the air storage cylinder flows into the movable rod and pushes the movable rod to move upwards.
In some embodiments, an air storage cavity and an air outlet which are communicated with each other are arranged in the air storage cylinder, a movable cavity is arranged in the movable rod, the movable cavity is communicated with the air storage cavity through the air outlet, and the valve assembly is arranged at the air outlet and controls the air outlet to be opened or closed.
In some embodiments, the volume of the movable cavity is greater than the volume of the gas reservoir.
In some embodiments, the valve assembly includes a valve rod, a sealing plug and a valve control rod, the valve rod is coaxially disposed in the air outlet, the sealing plug is disposed on the valve rod and adapted to seal the air outlet, the bottom end of the valve rod extends out of the air storage cylinder and is connected to one end of the valve control rod, and the other end of the valve control rod transversely extends out of the folding disk.
In some embodiments, the top end of the valve rod extends into the movable cavity through the air outlet, and a return spring and a positioning plate are arranged at the top end of the valve rod, and the return spring is coaxially sleeved on the valve rod through the positioning plate.
In some embodiments, a compression cover upper support is arranged at the top end of the compression cover, the compression cover is connected with the upper cover in a sealing mode through the compression cover upper support, a compression cover lower support is arranged at the bottom end of the compression cover, and the compression cover is connected with the folding disc body in a sealing mode through the compression cover lower support.
In some embodiments, the compression cover is a soft compression glue, the soft compression glue is foldably arranged in the inner cavity of the folding tray body, and the soft compression glue is used for preventing water.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
the utility model discloses a lavipeditum ware can be folded, is convenient for accomodate, accomodate the back again can portable go out, accessible atmospheric pressure elevating gear reaches the automatic purpose of opening when opening moreover, avoids opening with the staff, has improved the convenience and the intelligent degree of this lavipeditum ware, reduces the infection of fungi.
Drawings
Fig. 1 is a schematic view of the present invention in an unfolded state.
Fig. 2 is an exploded schematic view of the present invention.
Fig. 3 is a schematic sectional structure diagram of the present invention.
Fig. 4 is a schematic view of the state of the present invention when folded and stored.
The labels in the figure are: the foldable tray body comprises a foldable tray body 1, an upper cover 2, an air storage cylinder 3, a movable rod 4, a compression cover 5, a valve rod 6, a sealing plug 7, a valve control rod 8, an air storage cavity 30, an air outlet 31, a movable cavity 40, a compression cover upper support 50, a compression cover lower support 51, a return spring 60, a positioning sheet 61, a tray body 100, a base 101 and a fulcrum 510.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
As shown in fig. 1, 2 and 4, a folding foot bath device with an air pressure lifting device includes a folding tray body 1 and an upper cover 2, the upper cover 2 partially covers the folding tray body 1, the air pressure lifting device is arranged in the folding tray body 1 to enable the folding tray body 1 to automatically unfold, in this embodiment, the folding tray body 1 is divided into a tray body 100 and a base 101, the tray body 100 is made of a foldable soft rubber, for the present embodiment, the material for making the tray body 100 is TPE, and can be folded and accommodated downwards, an inner cavity is arranged in the tray body 100, the inner cavity is used for placing the feet and legs of a user, and a conventional massager (not shown in the figure) is arranged at the bottom of the inner cavity. A mounting cavity is formed between the tray body 100 and the base 101, and the mounting cavity is used for mounting electrical components and a control circuit board, as will be understood by those skilled in the art.
As shown in fig. 2 and 3, the pneumatic lifting device includes an air cylinder 3, a movable rod 4, a valve assembly for controlling the opening or closing of the air cylinder 3, and a compression cover 5, the top of the movable rod 4 supports the upper cover 2, the movable rod 4 is slidably connected to the air cylinder 3 and is communicated with the air cylinder 3 through the valve assembly, the movable rod 4 is driven upwards to push the upper cover 2 upwards, and when the folding tray 1 is in a folding state, the upper cover 2 moves upwards and pulls the folding tray 1 upwards, so that the folding tray 1 is automatically opened. When the air reservoir 3 is opened, the air in the air reservoir 3 flows into the movable rod 4 and pushes the movable rod 4 to move upward. The compression cover 5 is sleeved outside the air storage cylinder 3 and the movable rod 4 and is hermetically arranged in the inner cavity of the folding tray body 1, the compression cover 5 is made of compression soft rubber, the compression soft rubber is foldably arranged in the inner cavity of the folding tray body 1, foot bath water in the inner cavity of the folding tray body 1 is prevented from entering the air pressure lifting device, and the service life of the air pressure lifting device is ensured.
Further, a compression cover upper support 50 is arranged at the top end of the compression cover 5, the compression cover 5 is connected with the upper cover 2 in a sealing mode through the compression cover upper support 50, a compression cover lower support 51 is arranged at the bottom end of the compression cover 5, and the compression cover 5 is connected with the folding disc body 1 in a sealing mode through the compression cover lower support 51.
Further, an air storage cavity 30 and an air outlet 31 which are communicated with each other are arranged in the air storage cylinder 3, a movable cavity 40 is arranged in the movable rod 4, the movable cavity 40 is communicated with the air storage cavity 30 through the air outlet 31, and the valve assembly is arranged at the air outlet 31 and controls the air outlet 31 to be opened or closed. That is, the valve assembly controls the connection and disconnection between the gas storage chamber 30 and the movable chamber 40, and when the gas outlet 31 is closed, the gas in the gas storage chamber 30 and the gas in the movable chamber 40 are sealed with each other, and a stable state is maintained.
In this embodiment, as shown in fig. 3, the valve assembly includes a valve rod 6, a sealing plug 7 and a valve control rod 8, the valve rod 6 is coaxially disposed in the air outlet 31, the sealing plug 7 is disposed on the valve rod 6 and adapted to seal the air outlet 31, the bottom end of the valve rod 6 extends out of the air cylinder 3 and is connected to one end of the valve control rod 8, and the other end of the valve control rod 8 extends out of the folding tray 1. The valve control rod 8 is used for driving the valve rod 6 to move up or down, so that the sealing plug 7 seals the air outlet 31 or opens the air outlet 31. The top end of the valve rod 6 extends into the movable cavity 40 through the air outlet 31, the top end of the valve rod 6 is provided with a return spring 60 and a positioning sheet 61, the return spring 60 is coaxially sleeved on the valve rod 6 through the positioning sheet 61, in other words, the return spring 60 and the positioning sheet 61 are arranged in the movable cavity 40, and the sealing plug 7 can separate the air storage cavity 30 from the movable cavity 40 in a normal state.
Furthermore, a fulcrum 510 is arranged on the compression cover lower bracket 51, the valve control rod 8 is connected with the compression cover lower bracket 51 through the fulcrum 510 to play a lever role, when the folding tray body 1 is opened, the valve control rod 8 can be lifted up to drive the valve rod 6 to move downwards through the fulcrum 510, so that the air outlet 31 is opened, and the key point is labor saving and convenient for a user to operate.
It is further emphasized that the gas filled in the gas storage cylinder 3 is generally nitrogen or other high-pressure gas, which can perform the lifting effect, and it should be understood by those skilled in the art.
The utility model discloses a theory of operation: when the folding disc body 1 needs to be compressed, stored or lifted and unfolded, the air outlet 31 is opened through the valve assembly. When the folding disk body 1 is stored in a compressed mode, the pressure of downward pressing is increased by the upper cover 2, so that gas in the movable cavity 40 is pressed into the gas storage cavity 30, and because the volume of the movable cavity 40 is larger than that of the gas storage cavity 30, the gas pressure of the gas storage cavity 30 is increased, which is equivalent to the reduction of the whole volume of the gas in the movable cavity 40, the whole height of the movable cavity 40 can be reduced along with the reduction, so that the movable rod 4 slides downwards along the gas storage cylinder 3, the height of the upper cover 2 is reduced, and meanwhile the folding disk body 1 is stored in a folded mode, as shown in fig. 4. Most or all of the gas in the movable chamber 40 is pressed into the gas storage chamber 30, so that the movable chamber 40 does not bounce due to the compressed gas remaining after the gas outlet 31 is closed. When the folding tray body 1 is lifted and unfolded, the air outlet 31 is opened through the valve assembly, and at this time, the external force of pressing down is not increased any more, because the air pressure of the air storage cavity 30 is greater than the air pressure in the movable cavity 40 at this time, according to the principle of atmospheric pressure, the air in the air storage cavity 30 can be supplemented into the movable cavity 4, so that the volume of the movable cavity 4 is increased again, the movable rod 4 is pushed to move upwards, and the upper cover 2 is also pushed to move upwards, so that the folding tray body 1 can be unfolded, as shown in fig. 1. In such a design, the key is that the air storage cavity 30 is fixed, and the movable cavity 40 is variable, when the air pressure of the movable cavity 40 increases, the movable rod 4 is pushed to move upwards without the action of external force, and the movable rod 4 is pressed to move downwards with the action of external force, so that the purpose of lifting is achieved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. A folding foot bath device with an air pressure lifting device is characterized by comprising a folding tray body (1) and an upper cover (2), wherein the upper cover (2) is partially covered on the folding tray body (1), the air pressure lifting device is arranged in the folding tray body (1) to enable the folding tray body (1) to be automatically unfolded, the air pressure lifting device comprises an air storage cylinder (3), a movable rod (4), a valve assembly and a compression cover (5), the valve assembly is used for controlling the air storage cylinder (3) to be opened or closed, the upper cover (2) is supported by the top of the movable rod (4), the movable rod (4) is connected to the air storage cylinder (3) in a sliding mode and is communicated with the air storage cylinder (3) through the valve assembly, and the compression cover (5) is sleeved outside the air storage cylinder (3) and the movable rod (4) and is arranged in an inner cavity of the folding tray body (1) in a sealing mode, when the air storage cylinder (3) is opened, air in the air storage cylinder (3) flows into the movable rod (4) and pushes the movable rod (4) to move upwards.
2. The foldable foot bath with air pressure lifting device according to claim 1, characterized in that an air storage chamber (30) and an air outlet (31) are arranged in the air storage cylinder (3) and are communicated with each other, a movable chamber (40) is arranged in the movable rod (4), the movable chamber (40) is communicated with the air storage chamber (30) through the air outlet (31), and the valve assembly is arranged at the air outlet (31) and controls the air outlet (31) to open or close.
3. The foldable foot bath with air pressure lifting device according to claim 2, characterized in that the volume of the movable cavity (40) is larger than the volume of the air storage cavity (30).
4. The foldable foot bath with the air pressure lifting device according to claim 2, characterized in that the valve assembly comprises a valve rod (6), a sealing plug (7) and a valve control rod (8), the valve rod (6) is coaxially arranged in the air outlet (31), the sealing plug (7) is arranged on the valve rod (6) and is adapted to seal the air outlet (31), the bottom end of the valve rod (6) extends out of the air storage cylinder (3) and is connected with one end of the valve control rod (8), and the other end of the valve control rod (8) transversely extends out of the foldable disk body (1).
5. The foldable foot bath with the air pressure lifting device according to claim 4, wherein the top end of the valve rod (6) extends into the movable cavity (40) through the air outlet (31), a return spring (60) and a positioning plate (61) are arranged at the top end of the valve rod (6), and the return spring (60) is coaxially sleeved on the valve rod (6) through the positioning plate (61).
6. The folding foot bath with air pressure lifting device according to any one of claims 1 to 5, characterized in that a compression cover upper bracket (50) is arranged at the top end of the compression cover (5), the compression cover (5) is connected with the upper cover (2) in a sealing way through the compression cover upper bracket (50), a compression cover lower bracket (51) is arranged at the bottom end of the compression cover (5), and the compression cover (5) is connected with the folding disc body (1) in a sealing way through the compression cover lower bracket (51).
7. The foldable foot bath with the air pressure lifting device according to claim 6, wherein the compression cover (5) is a soft compression glue, the soft compression glue is foldably arranged in an inner cavity of the foldable disc body (1), and the soft compression glue is used for preventing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298869.9U CN214484348U (en) | 2020-12-31 | 2020-12-31 | Folding foot bath device with air pressure lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298869.9U CN214484348U (en) | 2020-12-31 | 2020-12-31 | Folding foot bath device with air pressure lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214484348U true CN214484348U (en) | 2021-10-26 |
Family
ID=78213314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298869.9U Active CN214484348U (en) | 2020-12-31 | 2020-12-31 | Folding foot bath device with air pressure lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214484348U (en) |
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2020
- 2020-12-31 CN CN202023298869.9U patent/CN214484348U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528312 unit 201, floor 2, building 2, integrated science and Innovation Park, No. 25, Sanle East Road, Shunjiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan Yunman Health Technology Co.,Ltd. Address before: No. 801, block 5, Jialiyuan business center, No. 4, Xingye Road, Shunjiang community residents committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: FOSHAN ZHIMI HEALTH TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220530 Address after: 528300 unit 2, unit 301, floor 3, building 2, integrated science and Innovation Park, No. 25, Sanle East Road, Shunjiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan xingman Information Technology Co.,Ltd. Address before: 528312 unit 201, floor 2, building 2, integrated science and Innovation Park, No. 25, Sanle East Road, Shunjiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: Foshan Yunman Health Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |