CN220069294U - Efficient dehumidifying and mite removing mattress - Google Patents
Efficient dehumidifying and mite removing mattress Download PDFInfo
- Publication number
- CN220069294U CN220069294U CN202321662471.XU CN202321662471U CN220069294U CN 220069294 U CN220069294 U CN 220069294U CN 202321662471 U CN202321662471 U CN 202321662471U CN 220069294 U CN220069294 U CN 220069294U
- Authority
- CN
- China
- Prior art keywords
- layer
- mite
- foam
- cloth layer
- bed cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims abstract description 57
- 239000006260 foam Substances 0.000 claims abstract description 46
- 239000003063 flame retardant Substances 0.000 claims abstract description 35
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 238000007664 blowing Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims description 15
- 239000004745 nonwoven fabric Substances 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 229920005989 resin Polymers 0.000 claims description 14
- 238000002955 isolation Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 8
- 238000007791 dehumidification Methods 0.000 claims 2
- 241000238876 Acari Species 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a high-efficiency dehumidifying and mite-removing mattress which comprises an upper bed cloth layer, a lower bed cloth layer arranged below the upper bed cloth layer and a bed side band surrounding the side wall between the upper bed cloth layer and the lower bed cloth layer, wherein an upper foam layer, an upper spring layer, a flame-retardant heat-insulating layer, a lower spring layer and a lower foam layer are sequentially arranged between the upper bed cloth layer and the lower bed cloth layer from top to bottom, one end between the flame-retardant heat-insulating layer and the lower spring layer is provided with a flame-retardant cavity, a mite-removing box is arranged on the flame-retardant cavity, one end of the top of the mite-removing box is provided with an air outlet for blowing hot air into the upper spring layer, and the other end of the top of the mite-removing box is provided with an air inlet for air entering the upper spring layer; the efficient dehumidifying and mite-removing mattress provided by the utility model has the advantages of low manufacturing cost, high heating efficiency, capability of efficiently dehumidifying and removing mites, uniform temperature, good heat preservation effect, softness and comfort to human bodies.
Description
Technical Field
The utility model relates to the technical field of mattresses, in particular to a high-efficiency dehumidifying and mite-removing mattress.
Background
Along with the continuous development of society and the continuous improvement of life quality of people, people increasingly pursue more comfortable mattresses capable of removing dampness and mites. Wherein, the principle of the mattress for removing moisture and mites is as follows: the mattress is moderately heated, so that the interior of the mattress and the bed are prevented from being wet, a relatively dry environment is provided, and the breeding of insect mites and bacteria on the bed is prevented.
The design of the prior dehumidifying and mite-killing mattress is generally a split design, such as patent document No.: CN206182812U discloses an intelligent mite-killing disinfection bed, which is designed to be used by integrally matching a mattress and a bed body, has troublesome transportation and installation and large occupied space, and is not beneficial to direct purchase and use of users.
Therefore, the existing design of the dehumidifying and mite-killing mattress is generally integrated, such as patent document No.: CN113017332a discloses a method for removing mites on a mattress and a mite-removing mattress, which is characterized in that a heating layer and a control box for controlling the heating layer are embedded in the mattress, and the design has obvious defects that:
1. the mite-removing mattress needs to be additionally provided with the humidity sensor and the heat sensor to solve the problems of overdrying and flaming caused by heating of an infrared heat source, but the humidity sensor, the heat sensor and paved infrared heat source (such as ceramic heating tubes) components are high in price. Therefore, it has a disadvantage of high manufacturing cost.
2. If the mite-removing mattress is applied to a mattress with double spring layers, the infrared heat source is far away from the bed, has large heat loss, can transfer heat to the bed after the air above the infrared heat source is heated, has the defect of low heating efficiency, and is unfavorable for heat preservation.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the high-efficiency dehumidifying and mite-removing mattress which provides comfortable hot air through the mite-removing box and has low manufacturing cost; meanwhile, the hot air blown out by the mite removing box only circularly flows in the upper spring layer, so that the heat loss is less, the hot air is closer to the bed, and the hot air can quickly flow to the bed, so that the problem of low heating efficiency is solved; in addition, the heat preservation and the hot air heat source are also beneficial to the comfort of the human body.
In order to achieve the above purpose, the utility model provides a high-efficiency dehumidifying and mite-removing mattress, which comprises an upper bed cloth layer, a lower bed cloth layer arranged below the upper bed cloth layer and a bed side band surrounding the side wall between the upper bed cloth layer and the lower bed cloth layer, wherein an upper foam layer, an upper spring layer, a flame-retardant heat-insulating layer, a lower spring layer and a lower foam layer are sequentially arranged between the upper bed cloth layer and the lower bed cloth layer from top to bottom, one end between the flame-retardant heat-insulating layer and the lower spring layer is provided with a flame-retardant cavity, a mite-removing box is arranged on the flame-retardant cavity, one end of the top of the mite-removing box is provided with an air outlet for blowing hot air into the upper spring layer, and the other end of the top of the mite-removing box is provided with an air inlet for entering the upper spring layer.
Preferably, the mite removing box further comprises a box body, a PCB control board arranged in the box body, a fan arranged on one side of the PCB control board and a heating sheet arranged at one end of the fan, wherein the PCB control board is respectively and electrically connected with the fan and the heating sheet, and the heating sheet is arranged at one end of the air outlet; one end of the air outlet is provided with an air isolation plate, the heating sheet is arranged at one end of the bottom of the air isolation plate, the bottom of the air isolation plate is provided with a hot air outlet, and the hot air outlet is aligned with the air blowing opening of the fan; through above-mentioned setting for remove the inside wind channel circulation of mite box is reasonable, avoids hot-blast piling up in the box body in order to cause the damage of mite box.
Preferably, the air inlet comprises a plurality of through holes formed in the other end of the top of the box body.
Preferably, the upper resin cotton, the first foam, the second foam and the upper non-woven fabric are sequentially arranged between the upper bed cloth layer and the upper foam layer from top to bottom, and the upper bed cloth layer, the upper resin cotton, the first foam, the second foam and the upper non-woven fabric are sewn together.
Preferably, the air-permeable gauze is sewn on the top of the upper spring layer, and the upper spring layer comprises a plurality of springs distributed in a matrix.
Preferably, the flame-retardant heat-insulating layer and the lower spring layer are sewn together, and the lower spring layer comprises a plurality of springs distributed in a matrix.
Preferably, the flame-retardant heat-insulating layer and the flame-retardant cavity are fireproof heat-insulating fabric components.
Preferably, the lower non-woven fabric, the third foam and the lower resin cotton are sequentially arranged between the lower foam layer and the lower bed cloth layer from top to bottom, and the lower non-woven fabric, the third foam, the lower resin cotton and the lower bed cloth layer are sewn together.
Preferably, the mattress further comprises fourth foam which is annularly arranged on the inner side wall of the bed side band, and the fourth foam is sewn with the bed side band.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the flame-retardant heat-insulating layer is arranged, and separates the upper spring layer from the lower spring layer, so that hot air of the mite-killing box can only circularly flow in the upper spring layer, the heat preservation and the temperature uniformity are facilitated, the heat loss is effectively reduced, the hot air flowing space is reduced, the hot air can flow to the upper bed cloth layer conveniently and rapidly, the problem of low heating efficiency is solved, and in addition, the hot air source is soft and comfortable to a human body, and is convenient for resting and use of the human body.
2. The flame-retardant cavity, the flame-retardant heat-insulating layer and the mite-killing box are low in manufacturing cost.
3. In addition, the mite removing box is convenient to assemble and disassemble. After the mite removing box is damaged, the mattress can be disassembled to replace the mite removing box; or when the mattress is discarded, the mite removing box can be detached for recycling, so that waste is avoided.
4. Compared with the prior art, the utility model has the advantages of simple use and small occupied space.
5. In conclusion, the efficient dehumidifying and mite-removing mattress disclosed by the utility model has the advantages of low manufacturing cost, high heating efficiency, capability of efficiently dehumidifying and removing mites, uniform temperature, good heat preservation effect, softness and comfort to human bodies.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an exploded structure of a high-efficiency dehumidifying and mite-killing mattress according to an embodiment of the present utility model;
fig. 2 is a schematic structural view of an acarid removal box according to an embodiment of the present utility model;
FIG. 3 is a top view of FIG. 2 taken along section line A-A;
FIG. 4 is a left side view of the section taken along section line B-B in FIG. 2;
FIG. 5 is a schematic view of an exploded construction of a cut-on-car face fabric provided by an embodiment of the present utility model;
FIG. 6 is a schematic view of a structure of an upper spring layer provided by an embodiment of the present utility model with a spring opening at an end corresponding to a flame retardant cavity;
fig. 7 is a schematic diagram of an exploded structure of the mite-killing box, the flame-retardant cavity, the flame-retardant heat-insulating layer and the lower spring layer provided by the embodiment of the utility model;
fig. 8 is an exploded structure view of a lower pattern cloth according to an embodiment of the present utility model.
The drawings include:
1. turning the pattern cloth; 10. applying a cloth layer; 11. applying resin cotton; 12. a first foam; 13. a second foam; 14. applying non-woven fabrics; 2. a foam layer is arranged on the upper part; 3. an upper spring layer; 30. breathable gauze; 4. a flame retardant insulation layer; 5. a lower spring layer; 6. a lower foam layer; 7. turning off the flower surface cloth; 70. a lower cloth layer; 71. a lower non-woven fabric; 72. a third foam; 73. discharging resin cotton; 8. a bedside belt; 80. fourth foam; 9. mite removing box; 900. a case body; 90. a flame retardant cavity; 91. an air inlet; 92. a PCB control board; 93. a fan; 94. a heat generating sheet; 95. an air outlet; 951. a wind shielding plate; 952. and a hot air outlet.
Detailed Description
The technical solutions of the present embodiment of the present utility model will be clearly and completely described below with reference to the drawings in the present embodiment of the present utility model, and it is apparent that the described present embodiment is one embodiment of the present utility model, but not all the present embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
Referring to fig. 1 to 8, an embodiment of the present utility model provides a high-efficiency dehumidifying and mite-removing mattress, which comprises an upper cloth layer 10, a lower cloth layer 70 installed below the upper cloth layer 10, and a side wall of a side wall surrounding the upper cloth layer 10 and the lower cloth layer 70, wherein an upper foam layer 2, an upper spring layer 3, a flame-retardant heat-insulating layer 4, a lower spring layer 5 and a lower foam layer 6 are installed between the upper cloth layer 10 and the lower cloth layer 70 in sequence from top to bottom, one end between the flame-retardant heat-insulating layer 4 and the lower spring layer 5 is provided with a flame-retardant cavity 90, a mite-removing box 9 is placed on the flame-retardant cavity 90, one end of the top of the mite-removing box 9 is provided with an air outlet 95 for blowing hot air into the upper spring layer 3, and the other end is provided with an air inlet 91 for air inlet of the upper spring layer 3.
The mite removing box 9 further comprises a box body 900, a PCB control board 92 arranged in the box body 900, a fan 93 arranged on one side of the PCB control board 92 and a heating sheet 94 arranged at one end of the fan 93, wherein the PCB control board 92 is respectively electrically connected with the fan 93 and the heating sheet 94, and the heating sheet 94 is arranged at one end of the air outlet 95; one end of the air outlet 95 is provided with an air isolation plate 951, the heating sheet 94 is arranged at one end of the bottom of the air isolation plate 951, the bottom of the air isolation plate 951 is provided with a hot air outlet 952, and the hot air outlet 952 is aligned with the air blowing opening of the fan 93; the air inlet 91 includes a plurality of through holes formed at the other end of the top of the case 900. The flow direction of the air duct of the mite removing box 9 is as follows: the air of the upper spring layer 3 enters a plurality of through holes, and is blocked by the air blocking plates 951, and can only flow into two sides of the fan 93, the fan 93 blows the air of the two sides to the heat generating sheet 94, and the air is heated and flows to the hot air outlet 952, and then flows from the hot air outlet 952 to the air outlet 95, thereby flowing to the upper spring layer 3. The mite removing box 9 has the advantages that an excellent one-way air channel is formed in the mite removing box 9, so that hot air can flow circularly in the upper spring layer 3, the temperature uniformity and heat preservation of the upper cloth layer 10 are ensured, and the damage to the mite removing box 9 caused by the fact that the hot air is accumulated in the mite removing box 9 is avoided.
The efficient dehumidifying and mite-removing mattress of the embodiment further comprises an upper resin cotton 11, a first foam 12, a second foam 13 and an upper non-woven fabric 14 which are sequentially arranged between the upper bed cloth layer 10 and the upper foam layer 2 from top to bottom, wherein the upper bed cloth layer 10, the upper resin cotton 11, the first foam 12, the second foam 13 and the upper non-woven fabric 14 are sewn together, and an upper pattern surface cloth 1 is formed after the upper pattern surface cloth 1 is sewn together, and the upper pattern surface cloth 1 is comfortable to a human body, can keep warm and breathable, and can effectively absorb a hot air heat source conducted by the upper spring layer 3.
The upper foam layer 2 is made of bursting sponge, has good air permeability, plays a role in buffering and facilitating hot air heat source to pass through, is comfortable to a human body, and avoids uncomfortable contact of the human body with the upper spring layer 3.
The efficient dehumidifying and mite-removing mattress of the embodiment further comprises an air-permeable gauze 30 sewn at the top of the upper spring layer 3, the upper spring layer 3 comprises a plurality of springs distributed in a matrix, and the air-permeable gauze 30 has the functions of air permeability, is connected with the plurality of springs distributed in a matrix and is convenient for hot air sources to pass through.
Meanwhile, the spring at the end of the upper spring layer 3 corresponding to the flame-retardant cavity 90 can be lifted, and the purpose of the arrangement is to facilitate the installation and the replacement in the maintenance process of the mite removal box 9 or the removal and the recycling in the discarding process of the mattress.
The flame-retardant heat-insulating layer 4 and the lower spring layer 5 are sewn together, the lower spring layer 5 comprises a plurality of springs which are distributed in a matrix, the flame-retardant heat-insulating layer 4 plays a role in isolating the temperature of the upper spring layer 3 and the temperature of the lower spring layer 5, the hot air loss blown out by the mite removal box 9 is greatly reduced, and the heating efficiency is improved. The bottoms of the plurality of springs distributed in a matrix are fixed through white cotton felt.
The flame-retardant heat-insulating layer 4 and the flame-retardant cavity 90 are fireproof heat-insulating fabric components.
The efficient dehumidifying and mite-removing mattress of the embodiment further comprises a lower non-woven fabric 71, a third foam 72 and a lower resin cotton 73 which are sequentially arranged between the lower foam layer 6 and the lower bed cloth layer 70 from top to bottom, wherein the lower non-woven fabric 71, the third foam 72, the lower resin cotton 73 and the lower bed cloth layer 70 are sewn together, and the lower pattern cloth 7 is formed after the lower pattern cloth is sewn together.
The efficient dehumidifying and mite-killing mattress of the embodiment further comprises fourth foam 80 which is annularly arranged on the inner side wall of the bed side band 8, and the fourth foam 80 is sewn with the bed side band 8. The bed side band 8 and the fourth foam 80 play a role in firmly connecting the side walls of the high-efficiency dehumidifying and mite-removing mattress and have strong heat insulation performance, and air of the upper spring layer 3 is prevented from leaking from four sides.
The efficient dehumidifying and mite-removing mattress is used for efficiently dehumidifying and mite-removing mattress, the upper spring layer 3 and the lower spring layer 5 are mutually separated, the lower spring layer 5 plays a supporting role, the upper spring layer 3 plays a role of being comfortable to lie, meanwhile, hot air of the mite-removing box 9 can only circularly flow in the upper spring layer 3, the temperature is uniform, heat loss is effectively reduced, hot air flowing space is reduced, hot air can quickly flow to the upper bed cloth layer 10, the problem that heating efficiency is too low is solved, in addition, manufacturing cost of the mite-removing box 9 is low, and the hot air source is soft and comfortable to a human body and is convenient for rest and use.
The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.
Claims (10)
1. The utility model provides a high-efficient dehumidification mite mattress, includes bed cloth layer (10), installs bed cloth layer (70) and enclose bed sideband (8) of establishing the lateral wall between last bed cloth layer (10) and bed cloth layer (70) under in last bed cloth layer (10) below, its characterized in that, last foam layer (2), last spring layer (3), fire-retardant heat preservation (4), lower spring layer (5) and lower foam layer (6) have been installed in proper order from last to down between last bed cloth layer (10) and bed cloth layer (70), one end between fire-retardant heat preservation (4) and lower spring layer (5) is equipped with fire-retardant chamber (90), fire-retardant chamber (90) are last to have placed mite removal box (9), air outlet (95) that are used for blowing into last spring layer (3) are seted up to mite removal box (9) top one end, and the other end has been seted up and is used for going into air inlet (91) of last spring layer (3).
2. The efficient dehumidifying and mite-killing mattress according to claim 1, wherein the mite-killing box (9) further comprises a box body (900), a PCB control board (92) arranged in the box body (900), a fan (93) arranged on one side of the PCB control board (92) and a heating sheet (94) arranged at one end of the fan (93), the PCB control board (92) is electrically connected with the fan (93) and the heating sheet (94) respectively, and the heating sheet (94) is arranged at one end of the air outlet (95).
3. The efficient dehumidifying and mite-killing mattress according to claim 2, wherein one end of the air outlet (95) is provided with a wind isolation plate (951), the heating sheet (94) is arranged at one end of the bottom of the wind isolation plate (951), the bottom of the wind isolation plate (951) is provided with a hot air outlet (952), and the hot air outlet (952) is aligned with a blowing port of the fan (93).
4. The efficient dehumidifying and mite-killing mattress as claimed in claim 2, wherein the air inlet (91) comprises a plurality of through holes formed at the other end of the top of the box body (900).
5. The efficient dehumidifying and mite-killing mattress according to claim 1, further comprising an upper resin cotton (11), a first foam (12), a second foam (13) and an upper non-woven fabric (14) which are sequentially arranged between the upper bed cloth layer (10) and the upper foam layer (2) from top to bottom, wherein the upper bed cloth layer (10), the upper resin cotton (11), the first foam (12), the second foam (13) and the upper non-woven fabric (14) are sewn together.
6. A high efficiency dehumidification and acarid removal mattress as claimed in claim 1, further comprising an air permeable gauze (30) sewn on top of the upper spring layer (3), the upper spring layer (3) comprising a plurality of springs in a matrix arrangement.
7. The efficient dehumidifying and mite-killing mattress according to claim 1, wherein the flame-retardant heat-insulating layer (4) and the lower spring layer (5) are sewn together, and the lower spring layer (5) comprises a plurality of springs distributed in a matrix.
8. The efficient dehumidifying and mite-killing mattress as claimed in claim 1, wherein the flame-retardant heat-insulating layer (4) and the flame-retardant cavity (90) are fireproof heat-insulating fabric components.
9. The efficient dehumidifying and mite-killing mattress according to claim 1, further comprising a lower non-woven fabric (71), a third foam (72) and a lower resin cotton (73) which are sequentially arranged between the lower foam layer (6) and the lower bed cloth layer (70) from top to bottom, wherein the lower non-woven fabric (71), the third foam (72), the lower resin cotton (73) and the lower bed cloth layer (70) are sewn together.
10. The efficient dehumidifying and mite-killing mattress according to claim 1, further comprising fourth foam (80) which is annularly arranged on the inner side wall of the bed side band (8), wherein the fourth foam (80) is sewn with the bed side band (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662471.XU CN220069294U (en) | 2023-06-28 | 2023-06-28 | Efficient dehumidifying and mite removing mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321662471.XU CN220069294U (en) | 2023-06-28 | 2023-06-28 | Efficient dehumidifying and mite removing mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220069294U true CN220069294U (en) | 2023-11-24 |
Family
ID=88821657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321662471.XU Active CN220069294U (en) | 2023-06-28 | 2023-06-28 | Efficient dehumidifying and mite removing mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220069294U (en) |
-
2023
- 2023-06-28 CN CN202321662471.XU patent/CN220069294U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180344044A1 (en) | System and method for thermoelectric personal comfort controlled bedding | |
| US20150282631A1 (en) | Temperature Control Pad | |
| CN202959631U (en) | Divisional heating and refrigerating ventilating mattress | |
| US11389006B2 (en) | Air-conditioned mattress topper | |
| KR101393469B1 (en) | Easy to dry ventilated mattress | |
| CN208973041U (en) | A kind of bed with air conditioner ventilation function | |
| KR102157104B1 (en) | The sterilizing and drying apparatus of shoes comprising dehumidifier with a reduction unit of the flow velocity | |
| CN220069294U (en) | Efficient dehumidifying and mite removing mattress | |
| CN107455989A (en) | A kind of breathable mattress | |
| CN206182812U (en) | Mite disinfection bed is removed to intelligence | |
| CN209898080U (en) | Bedding removes mite degerming dehumidification car | |
| JP7334002B1 (en) | mattress | |
| KR20120084197A (en) | Forced ventilation type mattress | |
| CN2512332Y (en) | Cool and warm and ventilation type mattress structure | |
| KR20140088405A (en) | Insulation and cooling/heating air cycling bedclothes | |
| TWM621358U (en) | Heating and cooling mattress | |
| JP2001340170A (en) | Bed device and bedstead for bed | |
| CN105394986A (en) | Throw-pillow air conditioner | |
| CN215076996U (en) | Tatami capable of ventilating and dehumidifying | |
| CN101240499A (en) | Clothes dryer anti-dust cover | |
| JP2001087082A (en) | Bedding drying device | |
| JPH046711Y2 (en) | ||
| JP2727832B2 (en) | Electric bedding | |
| KR200192116Y1 (en) | Structure draft have the bed support | |
| JP2005137867A (en) | Dehumidication and body pressure dispersion air mat for bedsore treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |