CN216454252U - Pneumatic constant temperature mattress of intelligence - Google Patents
Pneumatic constant temperature mattress of intelligence Download PDFInfo
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- CN216454252U CN216454252U CN202122323471.4U CN202122323471U CN216454252U CN 216454252 U CN216454252 U CN 216454252U CN 202122323471 U CN202122323471 U CN 202122323471U CN 216454252 U CN216454252 U CN 216454252U
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Abstract
The utility model belongs to the technical field of auxiliary medical equipment, particularly relates to the technical field of A61H9/00, and particularly relates to an intelligent pneumatic constant-temperature mattress which comprises at least two independent spaces, at least a first space and a second space, wherein the first space and the second space are arranged into mutually independent two-layer structures; the second spaces are uniformly distributed above the first spaces at intervals, and the coverage area of the second spaces on the contact surface of the first spaces and the second spaces is set to be 40-60% of the total area of the surface; the second space is provided with a plurality of second air passage structures, the second air passage structures are arranged in parallel, and the second air passage structures are mutually communicated to form the second space. Realize simultaneously to the constant temperature of intensification demand and to the constant temperature of cooling demand, realize constant temperature, champignon, soft or hard adjustable, the cooling does not have functions such as condensation production and massage on the mattress through pneumatic mode and unique structural design.
Description
Technical Field
The utility model belongs to the technical field of auxiliary medical equipment, particularly relates to the technical field of A61H9/00, and particularly relates to an intelligent pneumatic constant-temperature mattress.
Background
Chinese patent publication No. CN111388294A provides a hydrotherapy massage bed and a treatment method, which can realize the function of automatically detecting the height of a patient, and can also make a treatment plan according to the height of the patient, so that the hydrotherapy massage bed is suitable for patients of various heights, and can ensure the treatment effect and comfort. Chinese patent publication No. CN208725265U discloses a constant temperature health-care mattress, which adopts water circuit circulation to automatically adjust the proper temperature, so as to keep the temperature of the mattress constant.
Taking the above patent as an example, the current heating provided by the electric blanket and the hydrothermal blanket mainly adopt heating, and no consideration is given to properly reducing the temperature, because the local low temperature is easy to cause condensation. The main problems of electric blankets are electromagnetic radiation and the risk of electrical leakage. The current product is cheap and can realize diversity in control, but on the basis of cost consideration, the current product is still single, only has a plurality of power adjustment steps and is not constant in temperature. The electrical isolation of the hydrothermal blanket is not complete and water is not a good insulator, electromagnetic radiation still passes through the water close to the human body, while the possibility of electrical leakage still exists. The water pipes are relatively thick and require thicker materials for comfort. The hydrothermal blanket has requirements on water quality, otherwise, scales and the like are deposited, maintenance is troublesome, water pipes and the like are aged and may seep water, and great loss may be caused. Therefore, no particularly good medium is available to perform heat exchange and other functions.
Under this premise, this patent proposes to rely on air, so-called pneumatics, to ameliorate these problems, providing a more comfortable and safe mattress.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides an intelligent pneumatic constant-temperature mattress, which comprises at least two independent spaces, specifically at least a first space and a second space, wherein the first space and the second space are arranged into mutually independent two-layer structures; the second spaces are uniformly distributed above the first spaces at intervals, and the coverage area of the second spaces on the contact surface of the first spaces and the second spaces is set to be 40-60% of the total area of the surface;
the second space is provided with a plurality of second air passage structures which are arranged in parallel, and the second air passage structures are mutually communicated to form the second space.
As a preferred technical solution, the first space is configured to be composed of a plurality of first air duct structures arranged adjacently and side by side, and inside the first space, adjacent side walls of the first air duct structures are configured to be air permeable ribs; the second air channel structure of the second space is arranged in a gap between two adjacent first air channel structures.
As a preferred technical solution, the second air channel structure of the second space is configured to have a fan-shaped cross section or a fan-like cross section.
As a preferable technical scheme, the second air passage structure of the second space is a semi-sealed structure or a fully-sealed structure with air holes on the surface.
As a preferred technical solution, the first space is provided as a solid structure with filler, and the contact surface of the first space and the second space is provided as a wavy structure formed by a plurality of adjacent arcs; the second air channel structure of the second space is arranged in a recessed portion of the wave structure of the second space.
As a preferable technical solution, the air conditioner further comprises a third space, wherein the third space is provided with a plurality of third air passage structures which are arranged adjacent to the second air passage structures of the second space, the third air passage structures are communicated with the adjacent third air passage structures, and the plurality of third air passage structures are communicated with each other to form the third space; the surface of the third air passage structure is provided with a semi-sealing structure with air holes.
As a preferred technical scheme, the first air duct structure is arranged in a linear shape, and the first space is composed of a plurality of linear first air duct structures with the same extension direction; the second air passage structure is arranged to be linear, and the second space is composed of a plurality of linear second air passage structures with the same extending directions.
As a preferred technical solution, the first air duct structure is set to be curved, and the first space is composed of a plurality of first air duct structures with the same extension direction; the second air passage structure is set to be a curve structure with the same extending direction as the first air passage structure, and the second space is composed of a plurality of second air passage structures which are arranged in parallel.
As a preferable technical solution, the first space includes therein the first air passage structure provided in two extending directions. The first air channel structures in the two extending directions are crossed with each other; the second space comprises the second air passage structures arranged in two extending directions, and the second air passage structures in the two extending directions are crossed with each other.
As a preferable technical solution, the fabric further comprises an outer layer fabric, and the outer layer fabric is arranged to wrap the first space and the second space; the inner volume of the outer shell fabric is less than the maximum filling volume of the first and second spaces. Has the advantages that:
(1) the utility model provides an intelligent pneumatic constant-temperature mattress, which is used for assisting medical treatment and daily life and providing functions of constant temperature, aromatherapy and the like, and comprises at least two mutually independent spaces, wherein the first space mainly plays a supporting role and can be filled with fabric; the second space sets up the through space that constitutes for a plurality of air flues, can contact first space and second space on the user plane at least, and solitary second space can form the circulation with external air pump, can set up heating part and temperature measurement and control part in the recirculated low pressure compressed air, can provide controllable heating for pneumatic mattress obtains the constant temperature state that is higher than ambient temperature. Due to the existence of the first space, the heated air passage has good heat preservation performance, and higher efficiency can be realized to ensure effective temperature increase; the second space upper surface, allow partial cancellation sealing performance, partial surface does not possess the gas tightness promptly, allow inside low pressure compressed air can directly release, mattress this moment just has had the ability of forcing to carry out the circulation of surface air, because the second space forms the circulation mechanism with external pump, consequently can introduce ozone, anion, essential oil etc. in the circulation, realize between pneumatic mattress and the quilt, the champignon function in the local space of human sleep, can provide functions such as human body surface drying, the disinfection of disinfecting, get rid of the peculiar smell, help dormancy and stacte.
(2) The constant-temperature mattress provided by the utility model simultaneously provides a massage function, the use surface can be at least contacted with the first space and the second space, the first space and the second space are mutually independent, different air pumps can be adopted for supplying air, and the contact positions of the air cushion and a user can be alternately changed by the relative high-low alternate change of the air pressure of the first space and the air pressure of the second space, so that pressure sores formed by pressing a certain fixed part by part of users are prevented.
(3) The constant temperature mattress provided by the utility model can not only meet the heat preservation requirement when the external temperature is lower, but also meet the constant temperature requirement of relatively low temperature for avoiding body temperature accumulation, and if the circulating low-pressure compressed air in the second space is not heated, the flowing air can also take away part of heat emitted by a human body, thereby providing cool feeling. Or the air cushion can not only heat, but also cool, and can realize constant temperature in a temperature range suitable for the human body.
(4) The mattress provided by the utility model comprises at least two mutually independent spaces, the first space mainly plays a supporting role, the hardness of the mattress can be adjusted by adjusting the gas pressure in the first space, and meanwhile, based on the structure provided by the utility model, the differentiated gas supply of different parts is carried out on the first space of the mattress, so that the hardness differentiation of different parts of the mattress can be realized, and thus, the hardness requirements of different parts of a human body or different requirements of different users on the hardness of one mattress can be realized.
(5) The constant-temperature mattress provided by the utility model takes away the body temperature accumulation of a user in a mode of continuously bringing flowing gas, so that the temperature of the mattress is always close to the proper temperature of a human body, the problem of condensation caused by a conventional cooling mode is avoided, the problem that the conventional mattress cannot provide cooling requirements is solved, the functions of the mattress are enriched, and more complete and comprehensive use experience can be brought to the user.
Drawings
FIG. 1 is a schematic cross-sectional structure diagram of an intelligent pneumatic constant-temperature mattress provided by the utility model;
FIG. 2 is a schematic cross-sectional structure diagram of an intelligent pneumatic constant-temperature mattress provided in the embodiment;
FIG. 3 is a schematic cross-sectional structure diagram of an intelligent pneumatic thermostatic mattress provided in the embodiment;
FIG. 4 is a schematic cross-sectional structure diagram of an intelligent pneumatic thermostatic mattress provided in the embodiment;
FIG. 5 is a schematic view of the structure of the use surface of an intelligent pneumatic constant-temperature mattress provided in the embodiment;
FIG. 6 is a schematic view of the structure of the use surface of an intelligent pneumatic constant-temperature mattress provided in the embodiment;
FIG. 7 is a schematic view of the structure of the use surface of an intelligent pneumatic constant-temperature mattress provided in the embodiment;
FIG. 8 is a schematic view of the structure of the use surface of an intelligent pneumatic constant-temperature mattress provided in the embodiment;
wherein, 1-a first space, 11-a first air channel structure, 2-a second space, 21-a second air channel structure, 3-a third space, and 31-a third air channel structure.
Detailed Description
An intelligent pneumatic constant-temperature mattress as shown in fig. 1 comprises at least two independent spaces, specifically at least a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged in a two-layer structure independent of each other; the second spaces 2 are uniformly distributed above the first space 1 at intervals, and the coverage area of the second spaces 2 on the contact surface of the first space 1 and the second spaces 2 is set to be 40-60% of the total area of the surface;
thereby guarantee to contact two sets of or above air flue structures on the use face at least, the relative high low alternation of atmospheric pressure of second air flue structure and first air flue structure just can realize the alternation of air cushion and user's contact position to prevent that some users from forming the pressure sore because of oppressing certain fixed part always.
The second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel, and the plurality of second air passage structures 21 are communicated with each other to form the second space 2.
Preferably, the second space may be formed by connecting a plurality of the second air passage structures end to end, that is, in series; the first sections of the second air passage structures are communicated with each other, and the tail ends of the second air passage structures are also communicated with each other, namely the second air passage structures are connected in parallel; it is also possible to connect several series-connected second gas duct structures in parallel or to connect several parallel-connected second gas duct structures in series.
The first space 1 is formed by a plurality of first air duct structures 11 which are adjacently arranged in parallel, and the adjacent side walls of the first air duct structures 11 in the first space 1 are provided with air-permeable ribs; the second air duct structure 21 of the second space 2 is arranged in the gap between two adjacent first air duct structures 11.
Preferably, the first space is used as a basic condition for constant temperature implementation, the first space can be set to be a closed space filled with gas, the hardness of the pneumatic mattress is determined by the gas pressure of the gas, and the hardness of the mattress can be accurately adjusted by adjusting the gas pressure in the first space, so that the variable use requirements are met; the first space can also be provided with openings at two ends, and the air pump realizes continuous circulation of air in the first space to provide auxiliary constant temperature.
In some preferred embodiments, the second air duct structure 21 of the second space 2 is provided with a cross section of a fan shape or a fan-like structure. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The second space and the external air pump can form circulation, and heating parts and temperature measurement and control parts can be arranged in the circulating low-pressure compressed air, so that controllable heating can be provided, and the pneumatic mattress can be in a constant temperature state higher than the ambient temperature. Because the existence in first space, the air flue of heating has good thermal insulation performance, can have the effective promotion of higher efficiency assurance temperature.
Furthermore, if the circulating low-pressure compressed air in the second space is not heated, the flowing air can also take away part of the heat emitted by the human body, providing a cool feeling. Or the air cushion can not only heat, but also cool, and can realize constant temperature in a temperature range suitable for the human body.
In some preferred embodiments, the second air channel structure 21 of the second space 2 is provided as a semi-sealed structure having air holes on the surface. Partial surface does not possess the gas tightness promptly, allows inside low pressure compressed air can directly release, and the mattress at this moment just has had the ability of forcing to carry out surperficial circulation of air, because second air flue structure forms the circulation mechanism with external pump, consequently can introduce ozone, anion, essential oil even in the circulation, realize between pneumatic mattress and the quilt, the function of champignon in the local space of human sleep can provide functions such as people's body surface drying, sterilization disinfection, get rid of the peculiar smell, help dormancy and stacte.
In some preferred embodiments, as shown in fig. 2, the first space 1 is provided as a solid structure with filler, and the contact surface of the first space 1 and the second space 2 is provided as a wave structure formed by a plurality of adjacent arcs; said second air duct structure 21 of said second space 2 is arranged in a recessed portion of said wave structure of said second space 2.
Preferably, the first space can be set as a solid space filled with the filler, and also can be set as a part of filler, and the part adopts a gas supplementing structure, so that the basic rigidity of the mattress can be improved by adding the filler in the first space, the capability of keeping the basic shape is strong, and the required inflation quantity is reduced, therefore, the basic shape can be still kept when the mattress is damaged and gas leaks, the condition that the mattress cannot be used due to direct air leakage is avoided, and the air leakage protection and the buffering of a certain degree are provided.
As shown in fig. 3 and 4, in some preferred embodiments, the air duct system further includes a third space 3, the third space 3 is provided as a plurality of third air duct structures 31 arranged adjacent to the second air duct structures 21 of the second space 2, the third air duct structures 31 are provided to communicate with the adjacent third air duct structures 31, and the plurality of third air duct structures 31 form a through space connected end to end; the surface of the third air channel structure 31 is provided with a semi-sealed structure with air holes. The additive preparation can be arranged in the third air passage structure to work, the use efficiency and the accurate control of the additive preparation can be greatly improved, and other materials can be directly used on the upper surface of the third air passage structure, so that the process is simplified, and the cost is reduced.
Preferably, one second air passage structure corresponds to one third air passage structure, and the structure is shown in fig. 3; one second air passage can correspond to two third air passage structures, and the structures are shown in fig. 3; the second space has functions of constant temperature, massage and the like, the surface of the third space is of a semi-closed structure, ozone, negative ions, even essential oil and the like are introduced in circulation, the aromatherapy function between the pneumatic mattress and the quilt and in the local space of human sleep is realized, and the functions of body surface drying, sterilization, disinfection, peculiar smell removal, sleep aid, incense and the like can be provided; the second space and the third space are mutually independent, so that the use efficiency and the accurate control of the added preparation can be greatly improved, and other materials can be directly used on the upper surface of the third space, so that the process is simplified, and the cost is reduced.
As shown in fig. 5, in some preferred embodiments, the first air channel structure 11 is arranged in a straight line, and the first space 1 is composed of a plurality of straight first air channel structures 11 extending in the same direction; the second air passage structure 21 is arranged in a linear type, and the second space 2 is composed of a plurality of linear type second air passage structures 21 with the same extending direction.
As shown in fig. 6, in some preferred embodiments, the first air channel structure 11 is provided in a curved shape, and the first space 1 is composed of a plurality of first air channel structures 11 extending in the same direction; the second air passage structure 21 is set to be a curved structure with the same extending direction as the first air passage structure 11, and the second space 2 is composed of a plurality of second air passage structures 21 arranged in parallel.
As shown in fig. 7, the first space 1 includes therein the first air passage structure 11 arranged in two extending directions. The first air duct structures 11 of the two extending directions cross each other; the second space 2 comprises the second air duct structures 21 arranged in two extending directions, and the second air duct structures 21 in the two extending directions cross each other.
Preferably, the first and second spaces may be configured for one-way ventilation or cross ventilation, wherein one-way ventilation is shown in fig. 7 and cross ventilation is shown in fig. 8.
The first space 1 and the second space 2 are wrapped by the outer layer fabric; the inner volume of the outer fabric is smaller than the maximum filling volume of the first and second spaces 1, 2.
The mattress is made of a multi-layer structure, the outer layer is a fabric layer, sufficient strength is provided for maintaining the shape of the air cushion, an air bag (a first space, a second space and a third space) which is airtight or partially airtight is arranged in the mattress, and the size of the air bag is slightly larger than that of the fabric of the outer layer, so that the air bag does not bear tension, and the outer layer can be cleaned when the inner layer and the outer layer are separated, or the inner layer can be locally replaced and maintained.
The working principle is as follows: the intelligent pneumatic constant-temperature mattress provided by the utility model provides a brand-new constant-temperature solution in a pneumatic mode, simultaneously realizes constant temperature for heating requirements and constant temperature for cooling requirements, realizes functions of constant temperature, fragrance, hardness and softness adjustment, no condensation generation and massage in cooling and the like on the mattress through the pneumatic mode and the unique structural design, and firstly provides more reliable electrical isolation because the insulating strength of air is far greater than that of water. Secondly, the shape of the cross section of the air pipe contained in the pneumatic mattress can be more than that of the water pipe, and the comfort is greatly improved. The air is easy to filter and can be directly discharged, so that the perfume and herbal medicine can be carried as a carrier, and the low-temperature aromatherapy is realized. Adopt pneumatics back, can enough provide the heating, also can take away human partial heat through the circulation, to the human body, can provide the constant temperature in the certain limit, moreover, because provide bigger heat exchange area, the difference in temperature in the different regions of mattress reduces, and the comfort level is higher. The pneumatic mattress has the advantages that the hardness can be adjusted, the pneumatic mattress is suitable for different people and different specific states, and even good support can be provided for different sleeping postures. The pneumatic mattress also has more than one group of air channels, and can provide a certain massage effect.
Examples
Example 1
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a structure with a sector-shaped cross section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The first space 1 is formed by a plurality of first air duct structures 11 which are adjacently arranged in parallel, and the adjacent side walls of the first air duct structures 11 in the first space 1 are provided with air-permeable ribs; the second air duct structure 21 of the second space 2 is arranged in the gap between two adjacent first air duct structures 11.
The first air channel structures 11 are arranged in a linear shape, and the first space 1 consists of a plurality of linear first air channel structures 11 with the same extension direction; the second air passage structure 21 is arranged in a linear type, and the second space 2 is composed of a plurality of linear type second air passage structures 21 with the same extending direction.
Example 2
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a structure with a sector-shaped cross section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The first space 1 is a solid structure with fillers, and the contact surface of the first space 1 and the second space 2 is a wave-shaped structure formed by a plurality of adjacent arcs; said second air duct structure 21 of said second space 2 is arranged in a recessed portion of said wave structure of said second space 2.
Example 3
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a fan-shaped or fan-like structure in cross-section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The second air passage structure 21 of the second space 2 is configured as a semi-sealed structure having air holes on the surface. Partial surface does not possess the gas tightness promptly, allows inside low pressure compressed air can directly release, and the mattress at this moment just has had the ability of forcing to carry out surperficial circulation of air, because second air flue structure forms the circulation mechanism with external pump, consequently can introduce ozone, anion, essential oil even in the circulation, realize between pneumatic mattress and the quilt, the function of champignon in the local space of human sleep can provide functions such as people's body surface drying, sterilization disinfection, get rid of the peculiar smell, help dormancy and stacte.
Example 4
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a fan-shaped or fan-like structure in cross-section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The air conditioner further comprises a third space 3, the third space 3 is provided with a plurality of third air passage structures 31 which are arranged adjacent to the second air passage structures 21 of the second space 2, the third air passage structures 31 are communicated with the adjacent third air passage structures 31, and the plurality of third air passage structures 31 form a through type space which is connected end to end; the surface of the third air channel structure 31 is provided with a semi-sealed structure with air holes. The additive preparation can be arranged in the third air passage structure to work, the use efficiency and the accurate control of the additive preparation can be greatly improved, and other materials can be directly used on the upper surface of the third air passage structure, so that the process is simplified, and the cost is reduced.
Example 5
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a fan-shaped or fan-like structure in cross-section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The first air channel structures 11 are arranged in a linear shape, and the first space 1 consists of a plurality of linear first air channel structures 11 with the same extension direction; the second air passage structure 21 is arranged in a linear type, and the second space 2 is composed of a plurality of linear type second air passage structures 21 with the same extending direction.
Example 6
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a fan-shaped or fan-like structure in cross-section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The first air channel structure 11 is set to be a curve, and the first space 1 consists of a plurality of first air channel structures 11 with the same extending direction; the second air passage structure 21 is set to be a curved structure with the same extending direction as the first air passage structure 11, and the second space 2 is composed of a plurality of second air passage structures 21 arranged in parallel.
Example 7
An intelligent pneumatic constant temperature mattress comprising:
the device comprises a first space 1 and a second space 2, wherein the first space 1 and the second space 2 are arranged into a two-layer structure which is independent from each other; on the contact surface of the first space 1 and the second space 2, the coverage area of the second space 2 is set to be 50% of the total area of the surface;
the second space 2 is provided with a plurality of second air passage structures 21, the plurality of second air passage structures 21 are arranged in parallel and communicated with one ends of the adjacent second air passage structures 21, and the plurality of second air passage structures 21 form a through space connected end to end.
The second air duct structure 21 of the second space 2 is arranged as a fan-shaped or fan-like structure in cross-section. The second air duct structure adopts the approximate fan-shaped outer surface, so that more contact surfaces can be provided, and good heat exchange capacity and contact position changing capacity can be provided.
The first space 1 includes therein the first air duct structure 11 arranged in two extending directions. The first air duct structures 11 of the two extending directions cross each other; the second space 2 comprises the second air duct structures 21 arranged in two extending directions, and the second air duct structures 21 in the two extending directions cross each other.
Claims (10)
1. The intelligent pneumatic constant-temperature mattress is characterized by comprising at least two independent spaces, specifically at least a first space (1) and a second space (2), wherein the first space (1) and the second space (2) are arranged into mutually independent two-layer structures; the second spaces (2) are uniformly and alternately distributed above the first space (1), and the coverage area of the second spaces (2) on the contact surface of the first space (1) and the second space (2) is set to be 40-60% of the total area of the surface;
the second space (2) is provided with a plurality of second air passage structures (21), the second air passage structures (21) are arranged in parallel, and the second air passage structures (21) are mutually communicated to form the second space (2).
2. The intelligent pneumatic thermostatic mattress according to claim 1, characterized in that the first space (1) is provided to be composed of a plurality of first air channel structures (11) arranged adjacently and side by side, and inside the first space (1), the adjacent side walls of the first air channel structures (11) are provided with air permeable ribs; the second air duct structure (21) of the second space (2) is arranged in a gap between two adjacent first air duct structures (11).
3. The intelligent pneumatic thermostatic mattress according to claim 1, characterized in that the second air channel structure (21) of the second space (2) is provided as a sector-shaped or sector-like structure in cross-section.
4. The intelligent pneumatic thermostatic mattress according to claim 1, characterized in that the second air channel structure (21) of the second space (2) is provided as a semi-sealed structure or a fully sealed structure with air holes on the surface.
5. The intelligent pneumatic thermostatic mattress according to claim 1, characterized in that the first space (1) is provided as a solid structure with filler, and the contact surfaces of the first space (1) and the second space (2) are provided as a plurality of adjacent wave-shaped structures formed by arcs; the second air channel structure (21) of the second space (2) is arranged in a recessed portion of the wave structure of the second space (2).
6. The intelligent pneumatic thermostatic mattress according to claim 4, further comprising a third space (3), wherein the third space (3) is provided with a plurality of third air passage structures (31) arranged adjacent to the second air passage structures (21) of the second space (2), the third air passage structures (31) are provided to be communicated with the adjacent third air passage structures (31), and the plurality of third air passage structures (31) are communicated with each other to form the third space (3); the surface of the third air channel structure (31) is provided with a semi-sealing structure with air holes.
7. The intelligent pneumatic thermostatic mattress according to claim 2, characterized in that the first air channel structures (11) are arranged in a linear shape, and the first space (1) is composed of a plurality of linear first air channel structures (11) extending in the same direction; the second air passage structure (21) is arranged to be linear, and the second space (2) is composed of a plurality of linear second air passage structures (21) with the same extending direction.
8. The intelligent pneumatic thermostatic mattress according to claim 2, characterized in that the first air channel structure (11) is arranged in a curved shape, and the first space (1) is composed of a plurality of first air channel structures (11) with the same extension direction; the second air passage structure (21) is set to be a curve structure with the same extending direction as the first air passage structure (11), and the second space (2) is composed of a plurality of the second air passage structures (21) which are arranged in parallel.
9. An intelligent pneumatic thermostatic mattress according to claim 2, characterized in that the first space (1) comprises the first air channel structures (11) arranged in two directions of extension, the first air channel structures (11) of two directions of extension crossing each other; the second space (2) comprises the second air channel structures (21) arranged in two extending directions, and the second air channel structures (21) in the two extending directions are crossed with each other.
10. The intelligent pneumatic thermostatic mattress according to claim 1, further comprising an outer fabric disposed to wrap the first space (1) and the second space (2); the inner volume of the outer fabric is smaller than the maximum filling volume of the first (1) and second (2) spaces.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122323471.4U CN216454252U (en) | 2021-09-24 | 2021-09-24 | Pneumatic constant temperature mattress of intelligence |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122323471.4U CN216454252U (en) | 2021-09-24 | 2021-09-24 | Pneumatic constant temperature mattress of intelligence |
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| CN216454252U true CN216454252U (en) | 2022-05-10 |
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| CN202122323471.4U Active CN216454252U (en) | 2021-09-24 | 2021-09-24 | Pneumatic constant temperature mattress of intelligence |
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| CN (1) | CN216454252U (en) |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: Room 502, No. 27, Yuannan 3rd Village, Xuhui District, Shanghai, 200000 Patentee after: Ru Tianjun Address before: Room 502, No. 27, Yuannan third village, Xuhui District, Shanghai 200030 Patentee before: Ru Guobin |