CN201822415U - Hollow awning quilt allowing temperature and humidity adjustment - Google Patents
Hollow awning quilt allowing temperature and humidity adjustment Download PDFInfo
- Publication number
- CN201822415U CN201822415U CN200920351362XU CN200920351362U CN201822415U CN 201822415 U CN201822415 U CN 201822415U CN 200920351362X U CN200920351362X U CN 200920351362XU CN 200920351362 U CN200920351362 U CN 200920351362U CN 201822415 U CN201822415 U CN 201822415U
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- paulin
- cover
- quilt
- awning
- hollow
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Abstract
A hollow awning quilt allowing temperature and humidity adjustment relates to sleeping articles for people and is characterized in that an inflated curve-shaped awning cover is movably jointed with a cushion cover, a mattress is placed on the cushion cover, and two ends of the awning cover are provided with door curtains to form a hollow cavity; a bed sheet is movably connected on the awning cover, a cushion sheet or a cushion sheet and an electric blanket are paved on the mattress, the awning cover is provided with an air intake/exhaust hole, an air intake/exhaust fan, a temperature measuring sensor and a humidity measuring sensor, a humidifier and an air conditioner which are connected with the air intake hole through an inflation conduit are arranged outside the awning cover, and the awning cover is also provided with a temperature measuring instrument, a humidity measuring instrument and a controller. When the hollow awning quilt is used, a body sleeps in the hollow cavity of the awning quilt. The hollow awning quilt allowing temperature and humidity adjustment, which is particularly suitable to be used by the young, the old and the sick, has the advantages that the hollow awning quilt is novel and reasonable in structure, good in material saving, light in weight, small in folding volume and convenient in storage and achieves combination of the awning cover and the mattress, combination of the awning quilt and a support and combination of airbag support and heat insulation, the supplied air and the humidified airflow flow in the awning quilt, the awning cover is not polluted, the bed sheet and the cushion sheet can be detached and washed so that the awning quilt is clean and sanitary, and the cavity space of the awning quilt is large so that the body can stretch and turn freely with no sense of pressure and feels comfortable during the sleeping.
Description
Technical field
The utility model belongs to small stores, relates in particular to people's sleep articles for use.
Background technology
Sleep is people's physiological requirements, and good sleep is good for one's health, and is of value to work and life.Keeping good sleep environment---temperature, humidity and space are the key factors that improves sleep quality.People's tradition of sleeping is the summer sleeping mat of sleeping in the summer for these years, covers cotton-wadded quilt winter, the pad cotton pad is warming.Be aided with fan now hot summer, air-conditioning equipment reduces indoor temperature, and then improve indoor temperature with heater unit or air-conditioning winter.Its defective be winter the people sleep in cotton-wadded quilt, the sleep space is limited, quilt is wrapped up in body, health pressurized, cotton-wadded quilt be easily landing and suffering from cold also; Can't be regulated by interior temperature, humidity, or non-uniform temperature or drying, or it is moist to perspire, and chafe can't be fallen asleep; Raise or reduce indoor temperature with heating installation or air-conditioning equipment, the space of heating and cooling is big, and furniture that should not heating and cooling and furnishings be consumed energy also, and the energy of the waste of getting off a night is too many; Also have room air dirt, noise jamming, also influence sleep.Therefore, people study and improve the sleep articles for use in order to obtain comfortable sleep environment more.
China Intellectual Property Office's disclosed " a kind of temperature control frame cover quilt " is to constitute the canopy cribbing by pulley, pole and canopy bar (ZL01202138.3), and the support inner face is connected to the cover quilt, and the blower that is connected with blower fan is located in the space of quilt cover.This cover is had abundant sleep space and air-supply air-flow.Its shortcoming is: do not have humidity control apparatus; Need independently cold and warm air heating radiator, what people needed in the winter time is the heat that can directly conduct, rather than hot blast; Quilt cover and support are independent separately, support is divided into pulley, the adjustment machine complexity of cradling piece, and mounting or dismounting inconvenience, it is big to tear the back volume open, not easy-to-collection; Wind directly blows into quilt cover, easily pollutes, and cleans difficulty.
China Intellectual Property Office's disclosed " automatic temperature-control skeleton quilt " (ZL200520090762.1), be distributed with heating wire in the middle of the inner interlayer of quilt, heating wire one end connects power switch, and the heating wire other end constitutes the closed-loop path, and passive some keel framves have matched with quilt.Its defective is: establish heating wire in the middle of the quilt interlayer, quilt is fixed on the keel frame, the heat that heating wire produces is from top to bottom to conduct, and does not meet the thermal current conduction principles, and the position receives heat to be unfavorable for sleeping down by human body; Rigid support and flexibility are by sub-portfolio, and support is many, mounting or dismounting inconvenience; Heating wire places the quilt interlayer, unpicks and washes difficulty.
China Intellectual Property Office's disclosed " sleep constant temperature quilt " (ZL200520029192.5), by skeleton, top cover, enclose curtain, heating wire, temperature sensor, temperature controller and form, skeleton is through on the top cover, enclosing curtain is sewn on around the top cover, heating wire is through in the top cover, and temperature sensor is fixed on and encloses curtain top cover inner surface, the electric signal input end of temperature sensor jointing temp control circuit, the drive end of heating wire jointing temp control circuit, the power input of temperature-control circuit connects power line.Its defective is similar to above-mentioned two utility model patents.
The quilt of above-mentioned in a word three utility model patents, the defective of existence is: skeleton and quilt are provided with respectively, and passive support element is many, and assembling is adjusted, dismounting is very complicated; Not the time spent, the dismounting object is many, volume is big, is unfavorable for depositing; Heating wire (or gas) combines with quilt, easily pollutes, and unpicks and washes difficulty, and is unhygienic; Electric heating (warm braw) only heats, conducts heat unreasonable in quilt inside, under human body is slept still suffer from cold in the position; All there is not humidity control device, the good sleep environment of still difficult acquisition.
The utility model content
In order to overcome the defective that prior art exists, the purpose of this utility model provides the adjustable hollow paulin quilt of a kind of temperature humidity, the paulin cover has hollow cavity of one's own and fixes with the bed body, the paulin cover combines with mattress, paulin is combined with supporting, and supports with insulation combining, and the sleep space greatly, temperature and humidity can regulate arbitrarily, the heat conduction is reasonable, and energy consumption is low.Easy to use, it is few to unload the back volume, keeping easy to store.
The hollow paulin quilt that temperature humidity is adjustable, characteristics are paulin covers and bottom rectangle cushion cover loose joint of the curved surface shaped of inflation, the heat insulation mattress of rectangle places on the cushion cover, paulin cover and mattress seam crossing are by airtight obstruction, door curtain is established at paulin cover two ends, constitute the hollow cavity of sealing, support the paulin cover with gas, and heat insulation with gas; Sheet is actively socketed on paulin and puts, and pad is single or pad is single and electric blanket is layered on the mattress; Sheet is set, pad is single, and is convenient for dismounting and washing, keep clean, health; Paulin overlaps an end and establishes miniature light fixture, air admission hole and supply fan, air-supply, humidifier or send cold air in paulin cover, and the other end is established temperature sensor, humidity sensor and scavenger fan, monitor temperature, humidity, carry out exhaust, promote gas flow in the paulin cover, uniform temperature; Paulin cover peripheral hardware humidifier, air conditioner, by the aerating pipeline be located at the paulin cover in air admission hole is connected, humidifier, air conditioner generation moisture or cold air are sent in paulin overlaps by supply fan by the aerating pipeline; Winter, electric blanket provided thermal source, summer supply cold wind; The paulin cover is outer also establishes temperature measurer, moisture apparatus and controller, regulates temperature, humidity in the paulin cover automatically; The a pair of air bag of door curtain one end peripheral hardware, fixing pillow, and prevent that shoulder from suffering from cold.
Described paulin cover is sewed up by paulin face cloth and paulin lining, establishes air bag and insulation material between paulin face cloth and the paulin lining, and it is interior or outer that insulation material is placed at air bag.Air bag had both supported the paulin cover, played the heat-insulation and heat-preservation effect again, placed in the air bag or outer insulation material increases insulation and effect of heat insulation again; Fixedly air admission hole and steam vent, Kong Zhongshe air inlet and scavenger fan are established in paulin cover one or both sides; Steam vent is established fixed temperature sensor, humidity sensor; Also establish the slash pocket of miniature light fixture in the paulin cover; Paulin cover, Peng Mianbu, paulin lining, sheet, mattress are all established connection with frenulum or velcro or slide fastener or hidden discount or soft magnetic stripe, change easily.
The in a row whole compacting of curved bar shaped airbag that described air bag is not connected by some, tightly be abutted against again after the inflation forms, and is arc surfaced after the inflation, and in light weight, support force is big, and the gas heat insulation and preservation effect is good in the air bag, and the back volume that loses heart is little; Each curved bar shaped airbag is all established independent air valve, and bar shaped airbag or air valve are impaired when bending on a small quantity, and paulin still can normally be used.
Described airtight at least one to three or many strip airbags are become to be with bi-curved triangular rectangular by the infantees boundling, both can make paulin cover and mattress be connected seam block tight, again can be heat insulation, volume is little after losing heart.
Described front end door curtain is to have vertical wrinkle, softness and insulation material to make, wear two inflation annulated columns suitable in it and support with paulin cover section, door curtain and the loose joint of paulin cover, the inflation annulated column supports paulin cover and door curtain, the door curtain height is longer than the paulin cover, and neck and shoulder are incubated.The rear end door curtain is the open and flat air sac sealing body of being made by a plurality of strip airbag integral body, seal is with insulation material and door curtain infantees, be to fix inside and outside the door curtain by two inflation annulated columns suitable with paulin cover section configuration, inflation annulated column and the loose joint of paulin cover, place pin institute at one end, at least one end adopts the wrinkle door curtain during use.
Described paulin overlaps a side and is provided with sight glass and soft magnetic stripe sliding door, and convenient old children and patient's turnover are convenient to spy on paulin by interior personnel's sleep quality, and this is provided with for specific use, and sight glass and soft magnetic stripe sliding door can be set under the regular situation.
Described supply fan and scavenger fan are high quiet gentle breeze fan.
Described loose joint is slide fastener or velcro or snap-fastener or soft magnetic stripe connection, and mounting or dismounting are convenient.
Section semicircular in shape or half elliptic or the bimodal shape or the isosceles trapezoid of described paulin cover.
Described electric blanket, supply fan, scavenger fan, miniature light fixture, humidifier, air conditioner, temperature sensor, humidity sensor, temperature measurer, moisture apparatus and controller are electrically connected, be connected on the power supply, constitute a complete temperature, humidity automatic regulating system.
During use, health is slept in the inner chamber of paulin quilt, and head exposes pillow on pillow.Health does not contact the paulin lining, bends and stretches, tosses about in bed freely, and paulin is regulated automatically by interior temperature, humidity, and is warm comfortable.
Compared with prior art, advantage is: novel structure, rationally, and the paulin cover combines with mattress is tight, and paulin is combined with supporting, and the support of air bag combines with being incubated, and in light weight, volume after folding is little, is convenient to deposit, and material province, cost are low; Paulin is spacious by inner chamber, and health does not contact with the paulin lining, and health bends and stretches, toss about in bed freely, and no constriction, suitable especially old children and patient use; Send cold wind by air conditioner summer, winter electric blanket in the lower body part heat supply, air flow direction is reasonable, closed performance is good, it is little to regulate the space, energy savings; Air-supply and add warm air and all flow in by cavity at paulin, the paulin cover is not contaminated, and sheet, pad is single can unpick and wash, and keeps clean, health.
Description of drawings
The utility model is described in further detail for the contrast accompanying drawing below.
Fig. 1 is that the adjustable hollow paulin of temperature humidity is by stereogram.
Fig. 2 is that the adjustable hollow paulin of temperature humidity is by the principle system diagram.
Fig. 3 is that the adjustable hollow paulin of temperature humidity is by structural representation.
Fig. 4 is Fig. 3 side view.
Fig. 5 is the adjustable hollow paulin rear end door curtain structural representation of temperature humidity.
Fig. 6 is an A portion enlarged diagram.
Fig. 7 is a B portion enlarged diagram.
Fig. 8 is a C portion enlarged diagram.
Fig. 9 is a support fixation annulated column structural representation.
Figure 10 is the D-D section semicircular in shape shape line chart of Fig. 4.
Figure 11 is that the D-D section of Fig. 4 is the half-oval shaped line chart.
Figure 12 is that the D-D section of Fig. 4 is the double-peak shape line chart.
Figure 13 is that the D-D section of Fig. 4 is the isosceles-trapezium-shaped line chart.
Figure 14 is the rectangular stereogram of triangular of the adjustable hollow paulin quilt of temperature humidity.
The hollow paulin that Figure 15 temperature humidity is adjustable is by it airtight sectional schematic diagram.
The specific embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are embodiment of the present utility model.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 as can be seen the adjustable hollow paulin of temperature humidity be to be connected with cushion cover 31 by paulin cover 1, paulin cover 1 and mattress 2 seam crossings are by airtight 5 obstruction.Paulin cover 1 is sewed up by paulin face cloth 24 and paulin lining 25, establishes slash pocket on the paulin lining, establishes slide fastener on the paulin face cloth, and air bag 26 and insulation material 27 are packed between paulin face cloth 24 and the paulin lining 25 by the slide fastener mouth, are fixed, and insulation material 27 is attached on the air bag 26.Behind the airbag aeration, the air bag that straightens both played a supportive role, and the air bag that closely is abutted against plays the heat-insulation warm keeping effect again, was second heat-insulation layer attached to the insulation material on the air bag 27, and paulin overlaps 1 two-layer insulation, and heat-proof quality is good.Paulin lining 25 is soft cloth, and sheet 32 is actively socketed on the paulin lining 25, can stop the pollution of the dust of air-supply to paulin cover 1, can unpick and wash at any time, change, and keeps paulin by interior cleaning, health.Mattress 2 adopts good heat-insulation and heat-preservation material to make.Mattress 2 places on the cushion cover 31, last laying pad single 4 or pad single 4 and electric blanket 3, and washing of pad single 4 can keep mattress 2, the cleaning of electric blanket 3, health.Paulin overlaps 1 front end and establishes front end door curtain 13, and door curtain 13 is sewed up by the two layers of cloth with the softness of vertical wrinkle, in establish heat-preservation cotton, the arc limit wears inflation annulated column 29 and supports, and is connected paulin and overlaps 1 front end, increases support strength, door curtain 13 is longer than the height of paulin cover 1; Rear end door curtain 14 is open and flat air sac sealing bodies of being made by a plurality of strip airbag integral body, seal is with insulation material 27 and door curtain infantees 33, be to overlap the suitable inflation annulated column of 1 section configuration 29 by two with paulin to fix inside and outside the door curtain, inflation annulated column 29 overlaps 1 loose joint with paulin, places pin institute at one end.So far, constitute the hollow cavity of sealing by paulin cover 1, cushion cover 31, mattress 2, airtight 5 and door curtain 13,14, spacious sleep space is provided, Body contact is less than sheet, and skin is irriate not, and quilt can landing, and sleep is free comfortable.Paulin overlaps 1 one ends and establishes miniature light fixture 18, and light directive Peng Ding establishes air admission hole 16, establishes supply fan 9 in the air admission hole, starting fan to paulin by interior air-supply, humidification or cold air; Paulin overlaps 1 other end and establishes scavenger fan 10, and temperature sensor 22, humidity sensor 23 place scavenger fan 10 other, monitoring exhaust fan place temperature, humidity.Paulin cover peripheral hardware humidifier 11, air conditioner 12, by the sheathed air admission hole 16 of aerating pipeline and paulin with add wet hole 21 and is connected, supply moisture and cold air, paulin overlap also establishes temperature measurer 7, moisture apparatus 8 and controller 6 outward.
Connect into the temperature humidity automatic regulating system by temperature sensor 22, humidity sensor 23, temperature measurer 7, moisture apparatus 8, supply fan 9, scavenger fan 10, electric blanket 3, air conditioner 12, humidifier 11 and controller 6, temperature, humidity in the paulin cover inner chamber are controlled.Under supply fan 9 and scavenger fan 10 effects, air-flow slowly flows in the paulin cover, and temperature humidity is even, adjustable, and it is comfortable, frank as the bath that soaks in the hot springs by Nei You at paulin to sleep.
Found out further that by Fig. 4 air bag 26 is not connected by some, the whole compacting of the curved bar shaped airbag of dense arrangement forms, inflation rear gasbag bag tightly leans on mutually, is arc surfaced, and air bag is packed into behind the paulin cover 1, erects paulin cover 1 strongly.
By Figure 10,11,12,13, be the D-D shape schematic diagram of paulin cover 1,1 is the paulin cover, 31 is the paulin pad.
By Figure 14, Figure 15 as can be seen, airtight 5 is three strip inflatable airbag 28, constrains in 30 li of infantees, and it is rectangular to be the hyperbolical triangular after the inflation, blocks tightly, and the back volume that loses heart is easy to deposit for a short time.
Winter, after paulin is positioned, to airbag aeration, as heater, simultaneously temperature and humidity in the fluffy quilt is detected with electric blanket 3 with micro air pump, signal is sent to the temperature and humidity controller.When being higher than design temperature, temperature then stops heating, when humidity is lower than the then miniature humidifier 11 beginning humidifications of setting value; Air inlet meanwhile and scavenger fan carry out the air-flow microcirculation, make environment homogenising in the fluffy quilt, and when temperature humidity reaches claimed range, gentle breeze fan quits work.
Summer, after the air bag paulin is positioned, with micro air pump to airbag aeration.Existing air-conditioning equipment is reequiped:
1. make air-conditioning cold air gas collection bag, and leave the cold air distribution duct port that leads to each paulin quilt, realize that a plurality of paulins of air-conditioning band are worked, energy-saving and cost-reducing;
2. cold duct is linked to each other by air admission hole with paulin;
3. the temperature control system of air-conditioning is switched to the temperature control system of paulin quilt.
When temperature is higher than then air conditioner refrigerating of design temperature,, humidity sets value then air conditioner ventilation hydrofuge when being higher than; Meanwhile high quiet air inlet and scavenger fan carry out the air-flow microcirculation, make paulin by interior environment homogenising, and when temperature humidity reaches claimed range, fan and air-conditioning quit work.
Claims (9)
1. the adjustable hollow paulin quilt of temperature humidity, it is characterized in that the paulin cover (1) and rectangle cushion cover (31) loose joint of the curved surface shaped of inflating, the heat insulation mattress (2) of rectangle places on the cushion cover (31), and seam crossing is blocked by airtight (5), door curtain (13,14) is established at paulin cover two ends, constitutes hollow cavity; Sheet (32) loose joint paulin puts, and pad single (4) or pad single (4) and electric blanket (3) are layered on the mattress (2); Paulin cover (1) one end is established miniature light fixture (18), air admission hole (16), adds wet hole (21) and supply fan (9); Other end steam vent (17) is established temperature sensor (22), humidity sensor (23) and scavenger fan (10); Paulin cover peripheral hardware humidifier (11), air conditioner (12) are connected with air admission hole (16) in being located at paulin by the aerating pipeline, and the paulin cover is also established temperature measurer (7), moisture apparatus (8) and controller (6) outward.
2. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable, it is characterized in that described paulin cover (1) is sewed up by paulin face cloth (24) and paulin lining (25), establish air bag (26) and insulation material (27) between paulin face cloth (24) and the paulin lining (25), insulation material (27) places on the air bag; Paulin cover side is established fixedly air admission hole (16), is added wet hole (21), steam vent (17), also establishes fixed temperature sensor (22), humidity sensor (23), midget lamp (18) slash pocket, bedside air bag (15); Paulin cover four is along band or the velcro of setting up departments.
3. the hollow paulin quilt that temperature humidity according to claim 2 is adjustable, the whole compacting of curved bar shaped airbag of it is characterized in that described air bag (26) is not connected by some, being abutted against after the inflation again tightly mutually forms, and each airbag is all established independent air valve.
4. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable is characterized in that described airtight (5) are become to be with bi-curved triangular rectangular by infantees (30) boundling by 1 to 3 strip airbag (28) at least.
5. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable, it is characterized in that described front end door curtain (13) is by being to have vertical wrinkle, softness and insulation material to make, hold court from behind a screen and highly be longer than paulin cover (1), wear two inflation annulated columns (29) suitable in the door curtain and support door curtain (13) and paulin cover (1) loose joint with paulin cover (1) section; Rear end door curtain (14) is the open and flat air sac sealing body of being made by a plurality of strip airbag integral body, seal is with insulation material (27) and door curtain infantees (33), be fixing inside and outside the rear end door curtain (14) by two inflation annulated columns (29) suitable with paulin cover (1) section configuration, door curtain (14) and paulin cover (1) loose joint, place an end at pin place, at least one end wrinkle door curtain during use.
6. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable is characterized in that described loose joint employing slide fastener or velcro or snap-fastener or soft magnetic stripe connect.
7. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable is characterized in that described paulin cover (1) section semicircular in shape or half elliptic or bimodal shape or isosceles trapezoid.
8. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable, it is characterized in that described be the paulin quilt on sight glass (20) and soft magnetic stripe door (19) are set.
9. the hollow paulin quilt that temperature humidity according to claim 1 is adjustable, it is characterized in that described electric blanket (3), supply fan (9), scavenger fan (10), miniature light fixture (18), humidifier (11), air conditioner (12), temperature sensor (22), humidity sensor (23), temperature measurer (7), moisture apparatus (8) and controller (6) are electrically connected, be connected on the power supply, constitute a perfect automatic regulating system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920351362XU CN201822415U (en) | 2009-12-26 | 2009-12-26 | Hollow awning quilt allowing temperature and humidity adjustment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN200920351362XU CN201822415U (en) | 2009-12-26 | 2009-12-26 | Hollow awning quilt allowing temperature and humidity adjustment |
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CN201822415U true CN201822415U (en) | 2011-05-11 |
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Application Number | Title | Priority Date | Filing Date |
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CN200920351362XU Expired - Fee Related CN201822415U (en) | 2009-12-26 | 2009-12-26 | Hollow awning quilt allowing temperature and humidity adjustment |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101766419A (en) * | 2009-12-26 | 2010-07-07 | 杜啸天宇 | Temperature and humidity adjustable hollow tent quilt |
WO2014205712A1 (en) * | 2013-06-27 | 2014-12-31 | Chen Zihu | Sleep regulation system |
CN104460634A (en) * | 2014-12-18 | 2015-03-25 | 宋新建 | Resting cabin |
CN108209375A (en) * | 2016-12-21 | 2018-06-29 | 李汉忠 | A kind of air-permeable dampproof multifunction nursing quilt |
CN110333678A (en) * | 2019-07-11 | 2019-10-15 | 南京林业大学 | A kind of preventing child kicks quilt device and its control system |
-
2009
- 2009-12-26 CN CN200920351362XU patent/CN201822415U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101766419A (en) * | 2009-12-26 | 2010-07-07 | 杜啸天宇 | Temperature and humidity adjustable hollow tent quilt |
WO2014205712A1 (en) * | 2013-06-27 | 2014-12-31 | Chen Zihu | Sleep regulation system |
CN104460634A (en) * | 2014-12-18 | 2015-03-25 | 宋新建 | Resting cabin |
CN108209375A (en) * | 2016-12-21 | 2018-06-29 | 李汉忠 | A kind of air-permeable dampproof multifunction nursing quilt |
CN110333678A (en) * | 2019-07-11 | 2019-10-15 | 南京林业大学 | A kind of preventing child kicks quilt device and its control system |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20121226 |