CN1480085A - Combined type autoinflation air cushion - Google Patents
Combined type autoinflation air cushion Download PDFInfo
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- CN1480085A CN1480085A CNA021322570A CN02132257A CN1480085A CN 1480085 A CN1480085 A CN 1480085A CN A021322570 A CNA021322570 A CN A021322570A CN 02132257 A CN02132257 A CN 02132257A CN 1480085 A CN1480085 A CN 1480085A
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- air
- air cushion
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Abstract
An automatically inflatable combined air cushion is composed of a bottom sheet and multiple air cushion units attached onto said bottom sheet. Each air cushion unit has a substrate and at least one air cushion body containing elastic material. Said substrate has one-way valve communicated to said air cushion body. An air channel is arranged between adjacent air cushion bodies. When the air cushion body is not pressed, it is supported by elastic material to allow external air to come in it.
Description
Technical field
The present invention relates to a kind of combined type autoinflation air cushion, especially refer to a kind of combined type air cushion that can under the state that is not squeezed, inflate automatically, this combined type air cushion is with the adhesive buckle structure a plurality of air cushions unit to be assembled to the person of forming on the egative film, it mainly is that the substrate that air cusion body is set in the air cushion unit is provided with check valve, in air cusion body, the elasticity material can be set in addition, the elasticity material that can be set up when air cusion body is not squeezed wherein supports, and can guarantee the support effect of air cusion body.
Background technology
In the U.S. the 4th, 541, No. 136 and the 5th, 111, promptly disclose a kind of inflatable air cushion 80 as shown in figure 12 in No. 544 patents of invention, it mainly is one-body molded on the egative film 82 that plastics are made most the air cusion bodies 84 that are interconnected to be arranged, and so can reach the buffering effect that supports user's weight by the air pressure of being filled in each air cusion body 84, and can provide more traditional person more good ventilation effect, to avoid the generation of diseases such as bedsore.
Yet the existing air cushion 80 of this kind has following disappearance:
(1) is shaped on the egative film 82 because of each air cusion body 84 on the existing air cushion 80, so when desire is made the air cushion 80 of tool different size and air cusion body 84 quantity, it is manufactured used mould and needs die sinking manufacturing again, so just can significantly increase the cost that existing air cushion 80 is manufactured.
(2) be one-body molded made because of existing air cushion 80, so its size of making mould therefor has a certain size restriction, so prior art there is no manufactured and goes out to have than large tracts of land person as mattress etc., therefore only be confined at present use, just so can limit the scope of application of this kind inflatable air cushion 80 than small size person such as chair cushion.
(3) when existing air cushion 80 after manufacturing is finished, the air cusion body 84 of its size and institute's moulding on egative film is fixing form, and because of each air cusion body 84 is the state that is interconnected, so existing air cushion 80 also can't fold use, so existing air cushion 80 and can't the fit dimension smaller chair or wheelchair use, this air cushion 80 can only cooperate the article of or large-size identical with egative film 82 tools to use, and therefore existing air cushion 80 can be severely limited in the use.
(4) though existing air cushion 80 can prevent the generation of diseases such as bedsore, when but in case the user has suffered from these diseases, the existing air cushion 80 of this kind still may cooperate this patient's use, and may cause increasing the weight of of the affected part state of an illness, and make the using time of existing air cushion 80 be subjected to certain restriction.
(5) because of each air cusion body 84 on egative film 82 is the state that is interconnected, so when an air cusion body 84 has the phenomenon of breakage or gas leakage, can cause whole air cushion 80 to use, thereby shorten the service life of air cushion 80.
Though exposed an embodiment in the patent before this U.S. is that the air cusion body 84 on this egative film 82 is separated into the block that several are not connected mutually, to reach the purpose of selectivity inflation, select the block of inflating in the hope of cooperating requirement of different patients, though this kind design conception is good, but when using for the patient, unless adopt the customized mode of case, otherwise real difficulty is designed the air cushion 80 with specific independent inflation block and can be met the required of Most patients.It must be inflated each air cushion 80 of inflating block before use again, no matter is with inflator or other adapted tool, all quite bothers in operation.In addition take place damaged and when leaking gas when a certain air cusion body 84, this full wafer air cushion is all accused and is scrapped and can't be separately air cusion body 84 that should breakage be upgraded.
In order to solve existing problem in the above-mentioned existing air cushion 80, the inventor was once developed and the U.S. the 6th, 321, the structure of No. 404 patents of invention (No. 87211377 novel patent in Taiwan), consult shown in Figure 13, it is that group is provided with a plurality of air cushions unit 92 on egative film 90, wherein each air cushion unit 92 is formed with several air cusion bodies that is full of air 96 on a substrate 94, and be provided with the adhesive buckle structure (linking tape) that mutually combines with egative film 90 in substrate 94 bottoms, can constitute one thus and not be subject to the die size size, and the quantity of air cushion unit 92 can be set according to user's demand, its not monoenergetic suitably reduce the integral production cost, simultaneously can improve the scope of application and usefulness.
True tool progressive of the structural design of this case and practicality are subjected to the consistent favorable comment of various countries dealer and medical bodies after release, also be subjected to affirming of the unit of comparation and assessment in the exhibition all over the world.Only the inventor is in line with excelsior spirit, structure with this patent serves as that further research is done on the basis, find under study for action, no matter the structure of this patent also or existing air cushion, be subject to the restriction of the material of air cusion body own, after a period of time that is squeezed, must have the part gas leak and have influence on result of use, so must regularly carry out aeration to its air cusion body, this promptly causes the puzzlement in the use, promptly need there be the people to look after because patient self is handicapped from the side, and the caregiver must increase the work to the air cushion aeration, and being as good as is to cause burden extra in the work, and it shows the necessity that is further improved.
Summary of the invention
Main purpose of the present invention is to overcome the deficiencies in the prior art and defective, a kind of combined type autoinflation air cushion is provided, it mainly is to be formed with at least one air cusion body on the substrate of air cushion unit, and the check valve that is communicated with air cusion body is set on substrate, in air cusion body, be equipped with the elasticity material, when being squeezed, air cusion body provides support strength jointly by air cusion body and elasticity material, and when air cusion body is not extruded, support air cusion body by the elasticity material, and allow the outside air can be by in the automatic fill gas pad of check valve, keeping the full state of air cusion body, and then guarantee to promote whole practical value by the support effect of air cusion body.
For reaching above-mentioned purpose, the invention provides a kind of combined type autoinflation air cushion, it is to be provided with assembling on the egative film of adhesive buckle structure in one to be provided with the air cushion unit that a plurality of bottom surfaces have the adhesive buckle structure and to constitute, this air cushion unit is formed with at least one air cusion body on a substrate, be provided with the adhesive buckle structure that to cohere mutually with egative film adhesive buckle structure in this substrate bottom surface, this substrate is provided with the check valve that is communicated with air cusion body, is equipped with the elasticity material in air cusion body; Thus, can when air cusion body is not extruded, support air cusion body, and allow the outside air can be, keeping the full state of air cusion body, and then guarantee the support effect of air cusion body by in the automatic fill gas pad of check valve by the elasticity material.
This substrate is provided with valve seat, is provided with a pore in valve seat, and group has check valve in this pore.
The stage casing inwall of this valve seat pore is formed with the assembling grove of a ring-type, and this check valve has a valve body, is formed with assembling grove in the outside of this valve body and assembles flange accordingly.
This check valve is made of a valve body and a vent plug, this valve body in a tubular form, its inboard hypomere forms an air admission hole, epimere then forms one and is connected with air admission hole and air inlet duct that internal diameter is bigger, forms a conical surface in the bottom surface of air inlet duct, upper limb forms the edge that contracts in; Aforesaid vent plug is assembled in this valve body, this vent plug hypomere is one can stretch into the guide pillar in the air admission hole, epimere is a chock that matches with air inlet duct, the external diameter of this chock is smaller than the internal diameter of air inlet duct, and being formed with the conical surface that matches with the air inlet duct conical surface at this chock bottom surface periphery, this vent plug can be done upper and lower displacement in valve body.
This check valve by a valve body and one soft airtight constitute, be formed with a plurality of air admission holes on this valve body bottom surface, bottom surface central authorities then are formed with an assembly hole, form an air slot above the bottom surface of valve inner; Aforementioned airtight is assembled in this valve body, and these airtight bottom surface central authorities extends one can wear the assembling post that is assembled in the valve body assembly hole, and this airtight is placed in the valve body air slot, and can be covered on the air admission hole, and this airtight can be out of shape according to the air-flow effect.
When on the air cushion unit, having more than one air cusion body, on air cushion unit substrate, has more than one check valve.
It is characterized in that at the air cushion list, when having more than one air cusion body in the unit, between each air cusion body, be provided with the air flue that is connected.
Be arranged in order to the air flue that is communicated with each air cusion body on the upper surface of substrate.
Corresponding each the air cusion body position of this substrate upper surface is provided with a floating convex, between each floating convex, is connected with paired relief rib, and at the recessed air flue that partly is of paired relief intercostal.
Description of drawings
Fig. 1 is air cushion of the present invention unit and egative film separated structures schematic diagram;
Fig. 2 has the air cushion unit schematic appearance of six air cusion bodies for the present invention;
3-3 cross-sectional view when Fig. 3 is not squeezed for air cushion unit among Fig. 2 of the present invention;
The action schematic diagram that Fig. 4 inflates when being released after being squeezed for the air cushion unit among Fig. 3 of the present invention automatically;
Fig. 5 wherein demonstrates the state that check valve is decomposed for the substrate structure schematic diagram that the present invention has the air cushion unit of six air cusion bodies;
Fig. 6 is the one-way valve structures enlarged diagram among Fig. 4 of the present invention;
Cross-sectional view when Fig. 7 is not squeezed for the embodiment that has an above check valve on the air cushion of the present invention unit substrate;
The action schematic diagram that Fig. 8 inflates when being released after being squeezed for the air cushion unit among Fig. 7 of the present invention automatically;
Cross-sectional view when another air cushion unit embodiment that Fig. 9 has a different structure check valve for the present invention inflates automatically;
The another kind that Figure 10 has a different structure check valve for the present invention has the substrate structure schematic diagram of the air cushion unit embodiment of four air cusion bodies, wherein demonstrates the state that check valve is decomposed;
Figure 11 is the one-way valve structures enlarged diagram among Fig. 9 of the present invention;
Figure 12 is the schematic perspective view of traditional inflatable air cushion;
Figure 13 is existing inflatable combination air cushion perspective exploded view.
Symbol description among the figure
10 egative films, 12 adhesive buckle structures
20 ' air cushion unit, 20 air cushion unit
20 " air cushion unit 22 substrates
22 ' substrate 22 " substrate
24 adhesive buckle structures, 26 valve seats
26 " valve seat 260 pores
260 " pore 262 assembling groves
262 " assembling grove 28 air flues
28 ' air flue, 282 floating convex
284 relief ribs, 29 air cusion bodies
29 ' air cusion body 29 " air cusion body
290 in conjunction with limit 30 elasticity materials
30 " elasticity material 40 check valves
40 ' check valve 40 " check valve
42 valve bodies, 420 assembling flanges
422 air admission holes, 424 air inlet ducts
Edge 44 vent plugs contract in 426
440 guide pillars, 442 chocks
40 " check valve 42 " valve body
420 " assembling flange 422 " air admission hole
424 " assembly hole 426 " air slot
44 " airtight 440 " the assembling post
80 air cushions, 82 egative films
84 air cusion bodies, 90 egative films
92 air cushion lists, 94 substrates
96 air cusion bodies
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with drawings and Examples.
See also shown in Figure 1, it is air cushion of the present invention unit 20 and egative film 10 separated structures schematic diagrames, wherein can see air cushion of the present invention is to be provided with adhesive buckle structure 12 in an egative film 10, is provided with the air cushion unit 20 that a plurality of bottom surfaces have adhesive buckle structure 24 (referring to Fig. 3) and constitutes and can assemble thereon.Shown in air cushion unit 20 schematic appearance of cooperation Fig. 2, the air cushion unit 20 of the embodiment shown in the figure is formed with six air cusion bodies 29 on a substrate 22.
By shown in Figure 3, cross-sectional view when it is not squeezed for air cushion of the present invention unit 20, this air cushion unit 20 one on substrate 22 is combined with air cusion body 29 and constitutes, be formed with around this air cusion body 29 that the plane extends in conjunction with limit 290, and can be in conjunction with limit 290 bonding to substrates, 22 end faces, and allow air cusion body 29 inside form confined spaces, be formed with adhesive buckle structure 24 in these substrate 22 bottom surfaces, and substrate 22 is provided with the check valve 40 that is communicated with air cusion body 29 inside, this check valve 40 air can only be entered in the air cusion body 29 by the outside and can't leak, in air cusion body 29, be equipped with elasticity material 30, be communicated with air flue 28 in addition 29 of each air cusion bodies of this air cushion unit 20.
After air cushion unit 20 is assembled to the air cushion that formation is complete on the egative film 10, can use, crouch when the user sits that it is gone up and when air cusion body 29 applied squeeze force, provide support strength jointly by airtight air cusion body 29 and the elasticity material 30 that is placed in it for the user.Because air cusion body 29 material characteristic or the air-tightness between check valve 40 members own can't reach absolutely, so the phenomenon of gas leakage can be arranged after being squeezed for a long time slightly, but when the user leaves air cusion body 29, air cusion body 29 of the present invention can be when not extruded, support air cusion body 29 by elasticity material 30, and allow the outside air can be by in the check valve 40 automatic fill gas pads 29 (as shown in Figure 4), keeping the full state of air cusion body 20, and then when using next time, guarantee the support effect of air cusion body 29.
As shown in Figure 5, substrate 22 structural representations that have the air cushion unit 20 of six air cusion bodies 29 for the present invention, wherein demonstrate the state that check valve 40 is decomposed, wherein this substrate 22 is provided with a valve seat 26 as can be seen, cooperate shown in the profile of Fig. 3 as can be known, be provided with a pore 260 in this valve seat 26, and be formed with the assembling grove 262 of a ring-type, on the upper surface of substrate 22, be formed with air flue 28 in addition in order to be communicated with each air cusion body 29 in the stage casing of this pore 260 inwall.Among the embodiment shown in the figure, corresponding each air cusion body 29 position are provided with a floating convex 282, aforesaid valve seat 26 promptly is arranged on a floating convex 282 tops, between each floating convex, is connected with paired relief rib 281, and at 281 recessed places that partly are air flue 28 of paired relief rib.
In substrate 22 valve seats 26, be assembled with a valve body 42 as Fig. 4, check valve 40 shown in Figure 6, these valve body 42 outsides are provided with the assembling flange 420 that matches with valve seat 26 assembling groves 262, this valve body 42 in a tubular form, its inboard hypomere forms an air admission hole 422, epimere then forms one and is connected with air admission hole 422, and the air inlet duct 424 that internal diameter is bigger, edge 426 contracts in the bottom surface of air inlet duct 424 forms a conical surface, upper limb formation one; One vent plug 44 is assembled in this valve body 42, these vent plug 44 hypomeres are one can stretch into the guide pillar 440 in the air admission hole 422, epimere then is a chock 442 that matches with air inlet duct 424, the external diameter of this chock 442 is smaller than the internal diameter of air inlet duct 424, and being formed with the conical surface that matches with air inlet duct 424 conical surfaces at these chock 442 bottom surface peripheries, this vent plug 44 can be done upper and lower displacement in valve body 42.When air cusion body 29 is squeezed, vent plug 44 moves down and air admission hole 422 is sealed, when squeeze force removes, air cusion body 29 is subjected to supporting of elasticity material 30 and makes outside air desire via bullet when valve 40 enters in the air cusion body 29, vent plug 44 moves on can be in valve body 42 and makes outside air enter via the pore 260 of air admission hole 422, air inlet duct 424 and valve seat 26 in the air cusion body 29, thereby reaches the effect of automatic inflation.
As shown in Figure 7, cross-sectional view when not being squeezed for the embodiment that has an above check valve 40 ' on the air cushion of the present invention unit 20 ' substrate 22 ' wherein demonstrates on the air cushion of the present invention unit 20 ' substrate 22 ' more than one check valve 40 ' can be set according to need.
Cooperate shown in Figure 8, when being released after this air cushion unit 20 ' is squeezed, two air cusion bodies 29 ' shown in the figure can be inflated automatically via two check valves 40 ', and under this situation, air flue 28 ' set between two air cusion bodies 29 ' shown in the figure can be provided with.
Again by shown in Figure 9, it has different structure check valve 40 for the present invention " another air cushion unit 20 " cross-sectional view when embodiment inflates automatically, cooperate Figure 10, as can be known shown in Figure 11, this check valve 40 " have a valve body 42 ", at this valve body 42 " outside is provided with and valve seat 26 " assembling grove 262 " the assembling flange 420 that matches ", this valve body 42 " be formed with a plurality of air admission holes 422 on the bottom surface ", bottom surface central authorities then are formed with an assembly hole 424 ", at valve body 42 " inner top, bottom surface formation one air slot 426 "; One soft airtight 44 " be assembled in this valve body 42 " in, this airtight 44 " bottom surface central authorities extend one can wear be assembled in valve body 42 " assembly hole 424 " and in assembling post 440 ", this airtight 44 " be placed in valve body 42 " air slot 426 " in; and can be covered in air admission hole 422 " on, this airtight 44 " can be out of shape according to the air-flow effect.When air cusion body 29 " when being squeezed; airtight 44 " smooth and with air admission hole 422 " sealing; when squeeze force removes; air cusion body 29 " be subjected to elasticity material 30 " support and make outside air desire via bullet to valve 40 " enter air cusion body 29 " and in the time; airtight 44 " can be at valve body 42 " guide groove 426 " and in be out of shape and make the outside air can be via air admission hole 422 " and valve seat 26 " pore 260 " enter air cusion body 29 " in, reach the effect of automatic inflation.
By above explanation as can be known, the present invention is by integrally-built configuration, can allow this air cushion have the function of automatic inflation, when the user leaves air cusion body 29 tops, this air cusion body 29 can be supported with automatic inflation by the ccontaining elastomer 30 in inside, it need not to cooperate inflator separately or the instrument that matches is inflated, allow manipulate more convenient, when providing the patient to use, as long as the patient stands up or during the shift position, can allow not extruded air cusion body 29 advance automatic inflation, its true tool progressive and practicality.
The adhesive buckle structure 24 that air cushion of the present invention is arranged on adhesive buckle structure 12 and 20 bottom surfaces, air cushion unit on the egative film 10 can be linking tape.
Air cushion of the present invention unit 20 is formed with six air cusion bodies 29 as can be as shown in Figure 2 on a substrate 22, also can adopt the substrate 22 shown in Fig. 9 "; four air cusion bodies 29 are set " thereon, certainly, air cusion body on this air cushion unit can be produced different numbers according to need, also can be made into the air cushion unit with single air cusion body.
Egative film 10 of the present invention can be by the bed board of hard material or sheet rubber, the canvas of soft material ... form etc. suitable material attaching adhesive buckle structure 12.
Check valve 40 of the present invention can be adopted the mode of combining closely and be assembled in substrate 22 valve seats 26, that is this check valve 40 is filled in valve body 42 brute forces in the valve seat 26, and make its assembling flange 420 be embedded in valve seat 26 assembling groves 262, and make valve body 42 combine closely in valve seat 26 by the material elasticity of valve seat 26; Also can adopt gluing or suitable mode combination in addition therebetween.
The present invention be assembled in elasticity material 30 in the air cusion body 29 can be foam or class with material.
Claims (9)
1. combined type autoinflation air cushion, it is to be provided with assembling on the egative film of adhesive buckle structure in one to be provided with the air cushion unit that a plurality of bottom surfaces have the adhesive buckle structure and to constitute, it is characterized in that,
This air cushion unit is formed with at least one air cusion body on a substrate, be provided with the adhesive buckle structure that can cohere mutually with egative film adhesive buckle structure in this substrate bottom surface, and this substrate is provided with the check valve that is communicated with air cusion body, is equipped with the elasticity material in air cusion body;
Thus, can when air cusion body is not extruded, support air cusion body, and allow the outside air can be, keeping the full state of air cusion body, and then guarantee the support effect of air cusion body by in the automatic fill gas pad of check valve by the elasticity material.
2. combined type autoinflation air cushion as claimed in claim 1 is characterized in that this substrate is provided with valve seat, is provided with a pore in valve seat, and group has check valve in this pore.
3. combined type autoinflation air cushion as claimed in claim 2 is characterized in that the stage casing inwall of this valve seat pore is formed with the assembling grove of a ring-type, and this check valve has a valve body, is formed with assembling grove in the outside of this valve body and assembles flange accordingly.
4. combined type autoinflation air cushion as claimed in claim 1 or 2, it is characterized in that, this check valve is made of a valve body and a vent plug, this valve body in a tubular form, its inboard hypomere forms an air admission hole, epimere then forms one and is connected with air admission hole and air inlet duct that internal diameter is bigger, forms a conical surface in the bottom surface of air inlet duct, upper limb forms the edge that contracts in; Aforesaid vent plug is assembled in this valve body, this vent plug hypomere is one can stretch into the guide pillar in the air admission hole, epimere is a chock that matches with air inlet duct, the external diameter of this chock is smaller than the internal diameter of air inlet duct, and being formed with the conical surface that matches with the air inlet duct conical surface at this chock bottom surface periphery, this vent plug can be done upper and lower displacement in valve body.
5. combined type autoinflation air cushion as claimed in claim 1 or 2, it is characterized in that, this check valve by a valve body and one soft airtight constitute, be formed with a plurality of air admission holes on this valve body bottom surface, bottom surface central authorities then are formed with an assembly hole, form an air slot above the bottom surface of valve inner; Aforementioned airtight is assembled in this valve body, and these airtight bottom surface central authorities extends one can wear the assembling post that is assembled in the valve body assembly hole, and this airtight is placed in the valve body air slot, and can be covered on the air admission hole, and this airtight can be out of shape according to the air-flow effect.
6. combined type autoinflation air cushion as claimed in claim 1 is characterized in that, when having more than one air cusion body on the air cushion unit, has more than one check valve on air cushion unit substrate.
7. combined type autoinflation air cushion as claimed in claim 1 is characterized in that, it is characterized in that at the air cushion list, when having more than one air cusion body in the unit, is provided with the air flue that is connected between each air cusion body.
8. combined type autoinflation air cushion as claimed in claim 7 is characterized in that, is arranged in order to the air flue that is communicated with each air cusion body on the upper surface of substrate.
9. combined type autoinflation air cushion as claimed in claim 8, it is characterized in that, corresponding each the air cusion body position of this substrate upper surface is provided with a floating convex, between each floating convex, is connected with paired relief rib, and at the recessed air flue that partly is of paired relief intercostal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132257 CN1191778C (en) | 2002-09-04 | 2002-09-04 | Combined type autoinflation air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02132257 CN1191778C (en) | 2002-09-04 | 2002-09-04 | Combined type autoinflation air cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1480085A true CN1480085A (en) | 2004-03-10 |
| CN1191778C CN1191778C (en) | 2005-03-09 |
Family
ID=34145140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02132257 Expired - Fee Related CN1191778C (en) | 2002-09-04 | 2002-09-04 | Combined type autoinflation air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1191778C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657457A (en) * | 2012-04-01 | 2012-09-12 | 吴宇翔 | Self-aeration bumper pad |
| CN103190784A (en) * | 2013-03-18 | 2013-07-10 | 林秀寒 | Inflatable air column applied to airbed |
| CN103504848A (en) * | 2012-06-28 | 2014-01-15 | 欣合信股份有限公司 | Air cushion body type seat cushion device |
| CN105517638A (en) * | 2013-09-05 | 2016-04-20 | 袋跳运动有限责任公司 | Air cushion |
| CN107853969A (en) * | 2017-12-07 | 2018-03-30 | 陈英豪 | A kind of slipmat |
| CN108095434A (en) * | 2018-01-29 | 2018-06-01 | 东莞市慕思寝室用品有限公司 | A kind of health care bed mattress |
| CN113163958A (en) * | 2018-12-03 | 2021-07-23 | 株式会社普利司通 | Cushion member, cushion member manufacturing method, and passenger seat |
| CN113271820A (en) * | 2019-01-15 | 2021-08-17 | 八乐梦床业株式会社 | Air-inflated mattress |
-
2002
- 2002-09-04 CN CN 02132257 patent/CN1191778C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657457A (en) * | 2012-04-01 | 2012-09-12 | 吴宇翔 | Self-aeration bumper pad |
| CN103504848A (en) * | 2012-06-28 | 2014-01-15 | 欣合信股份有限公司 | Air cushion body type seat cushion device |
| CN103190784A (en) * | 2013-03-18 | 2013-07-10 | 林秀寒 | Inflatable air column applied to airbed |
| CN103190784B (en) * | 2013-03-18 | 2015-06-24 | 南安市腾龙专利应用服务有限公司 | Inflatable air column applied to airbed |
| CN105517638A (en) * | 2013-09-05 | 2016-04-20 | 袋跳运动有限责任公司 | Air cushion |
| CN107853969A (en) * | 2017-12-07 | 2018-03-30 | 陈英豪 | A kind of slipmat |
| CN108095434A (en) * | 2018-01-29 | 2018-06-01 | 东莞市慕思寝室用品有限公司 | A kind of health care bed mattress |
| CN113163958A (en) * | 2018-12-03 | 2021-07-23 | 株式会社普利司通 | Cushion member, cushion member manufacturing method, and passenger seat |
| US11858393B2 (en) | 2018-12-03 | 2024-01-02 | Archem Inc. | Cushion member, cushion member manufacturing method, and passenger seat |
| CN113271820A (en) * | 2019-01-15 | 2021-08-17 | 八乐梦床业株式会社 | Air-inflated mattress |
| CN113271820B (en) * | 2019-01-15 | 2023-11-07 | 八乐梦床业株式会社 | Inflatable mattress |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1191778C (en) | 2005-03-09 |
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