CN217013327U - Air bag assembly for air cushion bed - Google Patents
Air bag assembly for air cushion bed Download PDFInfo
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- CN217013327U CN217013327U CN202220626526.0U CN202220626526U CN217013327U CN 217013327 U CN217013327 U CN 217013327U CN 202220626526 U CN202220626526 U CN 202220626526U CN 217013327 U CN217013327 U CN 217013327U
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- 238000007493 shaping process Methods 0.000 claims description 38
- 239000003292 glue Substances 0.000 claims description 17
- 239000002985 plastic film Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The application provides an air bag subassembly that air bed used belongs to medical care technical field. Including design gasbag unit and aerifing the gasbag unit, design gasbag unit sets up two sets ofly, makes design gasbag unit outside, realizes that surfacing goes up and down, aerifys the gasbag unit in, aerifys the gasbag unit and realizes filling, gassing through aerifing the hole, accomplishes the regulation of gasbag subassembly height and hardness, keeps the top surface level and smooth to this realizes the accurate regulation and control of the different laminating degree and the contact height of people and mattress.
Description
Technical Field
The application relates to an air bag assembly for an air cushion bed, and belongs to the technical field of medical care.
Background
With the improvement of living standard of people, the quality of sleep is gradually concerned and emphasized by people. In the sleeping process, the mattress plays a very critical role, the good mattress not only enables people to have better sleeping quality, but also has a good improving effect on the comfort of the body, and particularly, the introduction of the air cushion bed not only enables the body of people to relax, but also is beneficial to entering deep sleep.
The existing air cushion mattress is internally provided with an air bag, and after adjustment, the top surface of the existing air cushion mattress can form an arc shape, so that the top surface is not flat enough, and the flatness of the mattress is influenced.
In view of the above, the present inventors have studied this, and have proposed an air bag module for an air bed, which can maintain a flat top surface while adjusting the height and hardness.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present application provides an airbag assembly for an air bed, which can achieve height and hardness adjustment.
Specifically, the application is realized through the following scheme:
the utility model provides an air bag assembly that air bed used, includes design gasbag unit and aerifys gasbag unit, and design gasbag unit sets up two sets ofly, makes design gasbag unit outside, aerifys gasbag unit in, aerifys gasbag unit and fills, deflates to adjust the height and the hardness of gasbag assembly.
The scheme takes the shaping air bag unit and the inflatable air bag unit as action units, and adjusts the inflatable air bag unit to proper air pressure by means of inflation or deflation of the inflatable air bag unit, so that adjustment of different hardness can be realized, and the height and hardness of the air bag assembly can be changed. The air bag assembly is applied to products such as mattresses, can realize the adjustment of the height and the hardness of different positions on the mattress, keeps the top surface smooth, and further meets the pertinence requirements on applicability and comfort.
Further, as preferable:
the utility model discloses a design gasbag unit, including design gasbag unit, fixed plate, fixed gasbag unit, air bag subassembly, the fixed plate is equipped with in the design gasbag unit, open gasbag can be adopted to design gasbag unit, design gasbag unit is outside, be the main contact site of gasbag subassembly and external contact, the built-in fixed plate of design gasbag unit can guarantee that design gasbag unit top, the bottom surface is level and smooth, give design gasbag unit design effect, make it with the bed board of bottom, the human laminating at top is good, simultaneously, also guarantee that the gasbag unit that aerifys in is in the environment of relatively stable, cushion the impact of external pressure to gaseous in the utricule. More preferably: the stationary blade is plastic sheet or rubber pad, gives the design and the top surface is level and smooth, certain elasticity in addition with feasible deformation, avoid appearing the rupture, cause the health to collide with.
In the present case, design gasbag unit can adopt two kinds of forms with aerifing gasbag unit:
the method I comprises the following steps: the shaping air bag unit comprises an air bag sheet I and an air bag sheet II, the air bag sheet I and the air bag sheet II can adopt open air bags, the end openings are convenient to insert fixing sheets so that the fixing sheets are embedded in the built-in sheet I and the air bag sheet II, the bottom surface and the top surface of the built-in sheet I and the air bag sheet II can be subjected to auxiliary shaping, the air bag sheet I and the air bag sheet II can also adopt closed air bags as auxiliary or standby air bags, and the air bag sheet I and the air bag sheet II can also be subjected to auxiliary inflation while meeting the basic shaping; the inflatable air bag unit is positioned between the first air bag sheet and the second air bag sheet, and the whole height and hardness of the air bag assembly are adjusted through inflation and deflation of the inflatable air bag unit. More preferably:
at least one inflatable air bag unit is arranged, and the inflatable air bag units are not communicated or are communicated with each other. According to the requirements of different heights, 1-N (N is an integer more than or equal to 2) inflatable air bag units are arranged between two groups (but not limited to two) of shaping air bag units, the inflatable air bag units can adopt a mutually-isolated structure and are respectively controlled during inflation and deflation, or can adopt a mutually-isolated structure, and the whole inflation and deflation can be completed by adopting one or a small number of inflation and deflation ports.
The first airbag sheet is connected with the inflatable airbag unit through a first connecting sheet, and at least one connecting sheet is arranged on the first connecting sheet; the inflatable air bag unit is connected with the second air bag sheet through a second connecting sheet, and at least one connecting sheet is arranged on the second connecting sheet. The setting of connection piece will design gasbag unit and aerify gasbag unit connection and be a whole, and design gasbag unit or aerify gasbag unit and slide when avoiding the atress uneven.
The bottom of the shaping air bag unit is fixed through fixing glue or a fixing sleeve, so that the overall stability is realized. The fixing glue or the fixing sleeve is preferably provided with a plurality of (such as three) fixing glue or fixing sleeve for fixing the shaping air bag unit at multiple points. At this moment, aerify the gasbag unit and be provided with the air flue, the air flue corresponds the setting with fixed glue or fixed cover, sets up the air flue near the position that corresponds with fixed glue or fixed cover, and the positional stability at this position is the best relatively, and the pivot position that the air flue passed as the air, and above-mentioned stable environment more does benefit to the accuse and presses stably.
The second method comprises the following steps: comprises a shaping air bag unit and an inflating air bag unit, wherein the shaping air bag unit and the inflating air bag unit are distributed on two double-layer air bags, the double-layer air bags comprise an outer bag sheet and an inner bag sheet, the outer bag sheet of a first double-layer air bag, the inner bag sheet of the first double-layer air bag, the inner bag sheet of a second double-layer air bag and the outer bag sheet of the second double-layer air bag are sequentially arranged, the outer bag sheet of the first double-layer air bag and the outer bag sheet of the second double-layer air bag are positioned on the outer sides to form the shaping air bag unit, the inner bag sheet of the first double-layer air bag and the inner bag sheet of the second double-layer air bag are positioned between the two outer bag sheets to form the inflating air bag unit, the air bag sheet comprises an air bag sheet I and an air bag sheet II, the air bag sheet I is formed by splicing the outer bag sheet I and the inner bag sheet I which are of an integral structure, the air bag sheet II is spliced by the outer bag sheet II and the inner bag sheet II which are of the integral structure, the outer bag sheet I and the outer bag sheet II are positioned on the outer sides to form the shaping air bag unit, the inner bag piece I and the inner bag piece II are positioned on the inner side and form an inflatable air bag unit, and the inflatable air bag unit is inflated and deflated to adjust the height and the hardness of the air bag assembly. The inner bag piece I and the inner bag piece II can be respectively inflated and deflated or can be communicated with each other, and an inflation and deflation port is adopted for inflation and deflation so as to realize the adjustment of the height and the hardness of the air bag assembly.
According to the air bag component for the air cushion bed, the air bag component can achieve the lifting height of 160-200mm, in use, the change of the height and the hardness is achieved by means of the change of the air inflation amount, the top surface is kept flat, so that the accurate regulation and control of different fitting degrees and contact angles of a person and a mattress are achieved, and the functions of neck backward bending, waist heightening, single-side turning and the like in lying are achieved respectively.
Drawings
FIG. 1 is a schematic cross-sectional view of an airbag module of the present application;
FIG. 2 is a schematic cross-sectional view of an airbag module of the present application;
FIG. 3 is a schematic view of a third cross-sectional configuration of an airbag module according to the present application;
fig. 4 is a schematic view of the mounting structure of the fixing glue in the present application;
fig. 5 is a schematic view of a first mounting arrangement of the harness of the present application;
fig. 6 is a schematic view of a second mounting arrangement for the harness of the present application;
fig. 7 is a schematic view of a third mounting structure of the harness of the present application.
Reference numbers in the figures: 1. a shaping airbag unit; 11. a first air bag sheet; 12. a second air bag tablet; 13. a first outer capsule sheet; 14. a second outer capsule sheet; 2. an inflatable airbag unit; 21. a third air bag tablet; 22. a fourth air bag tablet; 23. a fifth air bag tablet; 24. a first inner capsule sheet; 25. a second inner capsule sheet; 3. an inflation hole; 4. an airway; 5. connecting sheets; 51. connecting a first sheet; 52. a second connecting sheet; 6. a fixing sheet; 7a, fixing glue; 7b, fixing sleeve.
Detailed Description
Example 1
The air bag assembly for the air bed is combined with a figure 1 and comprises a shaping air bag unit 1 and an inflating air bag unit 2, wherein the shaping air bag unit 1 is provided with two groups, the shaping air bag unit 1 is enabled to be outside, the inflating air bag unit 2 is enabled to be inside, the inflating air bag unit 2 is provided with an inflating hole 3, and the inflating and deflating of the inflating air bag unit 2 are realized by means of the inflating hole 3 so as to adjust the height and the hardness of the air bag assembly.
The present case is with design gasbag unit 1 and inflatable airbag unit 2 as the effect unit, in use, can design gasbag unit 1 surface and set up pressure sensor (not shown in the figure, can adopt conventional pressure sensor as slice pressure sensor can), detect the pressure on design gasbag unit surface, according to this pressure, adjust the air current of aerifing hole 3, accomplish inflating or deflating of inflatable airbag unit 2, can also set up baroceptor (not shown in the figure, can adopt conventional baroceptor), detect the atmospheric pressure in the inflatable airbag unit 2, adjust inside atmospheric pressure according to baroceptor monitoring data and come height-adjusting, so will inflate gasbag unit 2 and adjust to suitable atmospheric pressure, can realize the regulation of different soft or hard degrees, thereby realize that the height and the hardness of gasbag subassembly change. The air bag assembly is applied to products such as mattresses and the like, and can realize the adjustment of the height and the hardness of different positions on the mattress, thereby meeting the pertinence requirements on applicability and comfort.
Preferably, the following components:
in the above solution, the shaping airbag unit 1 and the inflating airbag unit 2 may be selected from any one of the following structures:
the structure I is as follows: with reference to fig. 1-2, the shaping airbag unit 1 includes a first airbag piece 11 and a second airbag piece 12, the first airbag piece 11 and the second airbag piece 12 may be open airbags, or closed airbags as auxiliary or standby airbags, and the basic shaping is satisfied while the auxiliary inflation is performed; the inflatable air bag unit 2 is located between the first air bag piece 11 and the second air bag piece 12, and the overall height and hardness of the air bag assembly can be adjusted through inflation and deflation of the inflatable air bag unit 2.
Preferably, the following components: at least one inflatable air bag unit 2 is arranged, and the inflatable air bag units are not communicated or are communicated with each other.
Taking fig. 1 as an example, the inflatable airbag unit 2 includes two airbag pieces, namely, an airbag piece three 21 and an airbag piece four 22, the airbag piece one 11, the airbag piece three 21, the airbag piece four 22 and the airbag piece two 12 are sequentially arranged from top to bottom, the airbag piece three 21 is provided with an inflation hole 3, and the airbag piece three 21 and the airbag piece four 22 are communicated with each other through an air passage 4, so that the airbag piece three 21 and the airbag piece four 22 are communicated with each other.
Or, taking fig. 2 as an example, the inflatable airbag unit 2 includes three airbag pieces, namely, an airbag piece three 21, an airbag piece four 22, and an airbag piece five 23, where the airbag piece one 11, the airbag piece three 21, the airbag piece five 23, the airbag piece four 22, and the airbag piece two 12 are sequentially disposed from top to bottom, the airbag piece four 22 is provided with an inflation hole 3, and the airbag piece three 21, the airbag piece five 23, the airbag piece four 22, and the airbag piece five 23 are communicated with each other through an air passage 4, so that the airbag piece three 21, the airbag piece five 23, and the airbag piece four 22 are communicated with each other.
According to the requirements of different lifting heights H, 1-N (N is an integer larger than or equal to 2 and is not limited to two or three in the above cases) inflatable airbag units 2 are arranged between two groups (but not limited to two) of shaped airbag units, the inflatable airbag units 2 can adopt a structure which is not communicated with each other, and are respectively controlled during inflation and deflation, or the inflatable airbag units 2 can adopt a structure which is communicated with each other as in the above specific cases, and the whole inflation and deflation can be completed by adopting one (such as the inflation hole 3) or a small number of inflation and deflation ports.
Preferably, the following components: with reference to fig. 1 and 2, the shaping airbag unit 1 and the inflatable airbag unit 2 are connected by a connecting sheet 5, and the shaping airbag unit 1 and the inflatable airbag unit 2 are connected into a whole, so that the shaping airbag unit 1 or the inflatable airbag unit 2 is prevented from sliding when the stress is uneven.
As shown in fig. 1, the first airbag sheet 11 and the second airbag sheet 12 are connected to each other by a first connecting sheet 51, and the second airbag unit 2 and the first airbag sheet 11 are connected to each other by a second connecting sheet 52.
The first connecting sheet 51 and the second connecting sheet 52 may be provided in two or more sets as shown in fig. 1, or may be provided in only one set as shown in fig. 1.
The second method comprises the following steps: the shaping airbag unit 1 and the inflating airbag unit 2 can be realized only by two double-layer airbags.
Taking fig. 3 as an example, the first double-layer airbag includes a first outer bag sheet 13, a first inner bag sheet 25 and a bag chamber therebetween (not shown in the figure, mainly having basic shaping and supporting effects, and also being used as an auxiliary airbag), the second double-layer airbag includes a second outer bag sheet 14, a second inner bag sheet 26 and a bag chamber therebetween (not shown in the figure, mainly having basic shaping and supporting effects, and also being used as an auxiliary airbag), the first outer bag sheet 13 and the second outer bag sheet 14 are located at the outer side to form a shaping airbag unit 1, the first inner bag sheet 25 and the second inner bag sheet 26 are located at the inner side to form an inflating airbag unit 2, the first inner bag sheet 25 is provided with an inflation hole 3 (or provided on the second inner bag sheet 26), an air passage 4 is provided between the first inner bag sheet 25 and the second inner bag sheet 26 to communicate the two, the first inner bag sheet 25 is inflated and deflated through the inflation hole 3, based on the communication effect of the air passage 4, the second inner bag piece 26 is inflated and deflated, and the heights of the two are changed, namely the height and the hardness of the inflatable air bag unit 2 are changed, and the height and the hardness of the air bag assembly are adjusted.
Wherein, the inner bag piece I25 and the inner bag piece II 26 can also be respectively provided with an inflation hole for independent inflation and deflation, at the moment, an air passage is not needed to be arranged, and the two are not communicated.
Example 2
This example is the same set up as example 1, except that: the fixing sheet 6 is arranged in the shaping air bag unit 1, so that the shaping air bag unit 1 has a shaping effect, is well attached to a bed board at the bottom and a human body at the top, and simultaneously ensures that the inflatable air bag unit 2 in the house is in a relatively stable environment to buffer the impact of external pressure on gas in the bag body. The fixing piece 6 is preferably made of plastic sheets or rubber pads and other plates, and has certain elasticity and feasible deformation while the surface is shaped and leveled, so that the body collision caused by breakage is avoided.
Taking the scheme shown in fig. 1 and 2 as an example, the fixing piece 6 is inserted into the first airbag piece 11 and the second airbag piece 12, and the top and the bottom are matched to realize shaping and leveling.
Or, taking the scheme shown in fig. 3 as an example, the fixing piece 6 is inserted into the first outer bag piece 13 and the second outer bag piece 14 to complete the shaping and leveling of the top and the bottom.
The anchor sheet 6 may be shaped or flattened at only the top or bottom, or both as described above, in which case an open air bag may be used in conjunction with the shaped air bag unit in which the anchor sheet 6 is built.
Example 3
This example is arranged the same as example 1, except that: the bottom of the shaping air bag unit 1 is fixed through fixing glue 7a or a fixing sleeve 7b, and the integral stability is realized.
Taking fig. 4 as an example, the fixing glue 7a is provided at the bottom of the second airbag panel 12, and the entire airbag module is fixed to a mounting base of the airbag module such as a positioning plate (not shown), and the fixing glue 7a may be provided only one for single-point fixing or may be provided in plural for multi-point positioning of the airbag module.
When the inflatable airbag unit 2 is provided with the inflation hole 3 and the air passage 4, the air passage 4 and the fixing glue 7a are correspondingly arranged as shown in fig. 4, the air passage 4 is arranged near the position corresponding to the fixing glue 7a, the position stability of the position is relatively best, and the air passage is used as a hinge part for air transmission, so that the stable environment is more beneficial to pressure control stability.
Taking fig. 5, fig. 6, and fig. 7 as an example, when the fixing sleeve 7b is provided in cooperation with the shaped airbag unit 1, one fixing device may be provided for single-point fixing, or a plurality of fixing devices may be provided for multi-point positioning of the airbag module.
The lower end of the fixed sleeve 7b is fixed on a mounting base of an air bag component such as a positioning plate (not shown in the figure), the upper part of the fixed sleeve is annular, when the air bag component is mounted, as shown in figure 5, the annular part is sleeved on an air bag sheet I11, and the whole air bag component is fixed through the fixed air bag sheet I11; as shown in fig. 6, the annular portion may be fitted over the third airbag section 21, the fourth airbag section 22, or the fifth airbag section 23 of the inflatable airbag unit 2, and the entire airbag module may be fixed by fixing the third airbag section 21, the fourth airbag section 22, or the fifth airbag section 23, or as shown in fig. 7, the annular portion may be fitted over the second airbag section 12, and the second fixed airbag section 12 may fix the entire airbag module.
Similarly, when the shaped airbag unit 1 and the inflatable airbag unit 2 shown in fig. 3 are implemented by two double-layer airbags, the fixing glue 7a can be filled into the bottom of the second outer bag piece 14 to fix the two double-layer airbags as shown in fig. 5, and the fixing sleeve 7b can be sleeved on the first outer bag piece 13 or sleeved on the first inner bag piece 24.
Claims (10)
1. An air bag assembly for an air bed, comprising: the air bag shaping and inflating device comprises two groups of shaping air bag units and two groups of inflating air bag units, wherein the shaping air bag units are arranged outside, the inflating air bag units are arranged inside, and the inflating air bag units are inflated and deflated to adjust the height and hardness of an air bag assembly.
2. The air bag module for an air bed according to claim 1, wherein: the fixing sheet is arranged in the shaping air bag unit.
3. An air bag assembly for an air bed according to claim 2 wherein: the fixing piece is a plastic sheet or a rubber pad.
4. The air bag module for an air bed according to claim 1, wherein: the shaping air bag unit comprises an air bag piece I and an air bag piece II, and the inflatable air bag unit is located between the air bag piece I and the air bag piece II.
5. The air bag module for an air bed according to claim 4, wherein: at least one inflatable air bag unit is arranged, and all the inflatable air bag units are not communicated or are communicated with each other.
6. The air bag assembly for an air bed according to claim 4, wherein: the first airbag sheet is connected with the inflatable airbag unit through a first connecting sheet, and at least one connecting sheet is arranged on the first connecting sheet; the inflatable air bag unit is connected with the second air bag sheet through a second connecting sheet, and at least one connecting sheet is arranged on the second connecting sheet.
7. The air bag assembly for an air bed according to claim 4, wherein: the bottom of the shaping air bag unit is fixed by fixing glue or a fixing sleeve.
8. The air bag assembly for an air bed according to claim 7, wherein: the fixing glue or the fixing sleeve is provided with a plurality of fixing glue or fixing sleeves, and the shaping air bag unit is fixed in a multi-point mode.
9. The air bag assembly for an air bed according to claim 7, wherein: the inflatable air bag unit is provided with an inflation hole, and the inflation hole is arranged corresponding to the fixing glue or the fixing sleeve.
10. An air bag subassembly that air bed used which characterized in that: including design gasbag unit and the gasbag unit of aerifing, design gasbag unit and the gasbag unit of aerifing distribute in on two double-deck gasbags, double-deck gasbag includes outer bag piece and interior bag piece, first double-deck gasbag's outer bag piece, first double-deck gasbag's interior bag piece, second double-deck gasbag's outer bag piece sets up in order, first double-deck gasbag's outer bag piece and second double-deck gasbag's outer bag piece are located the outside and constitute design gasbag unit, first double-deck gasbag's interior bag piece and second double-deck gasbag's interior bag piece are located and constitute the gasbag unit of aerifing between two outer bag pieces, it fills to aerify the gasbag unit, the gassing, adjust the height and the hardness of gasbag subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626526.0U CN217013327U (en) | 2022-03-22 | 2022-03-22 | Air bag assembly for air cushion bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626526.0U CN217013327U (en) | 2022-03-22 | 2022-03-22 | Air bag assembly for air cushion bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217013327U true CN217013327U (en) | 2022-07-22 |
Family
ID=82455418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220626526.0U Active CN217013327U (en) | 2022-03-22 | 2022-03-22 | Air bag assembly for air cushion bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217013327U (en) |
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2022
- 2022-03-22 CN CN202220626526.0U patent/CN217013327U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: 312012 Phoenix Innovation Park, Qiuhu Village, Keyan Street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: SHAOXING ZHONG XIN AN MEDICAL EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 312000 Ke Yan Jie Dao Qiu Hu Cun, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing kangtebao Medical Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312012 Phoenix Innovation Park, Qiuhu Village, Keyan Street, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Zhongxin'an Medical Technology Co.,Ltd. Address before: 312012 Phoenix Innovation Park, Qiuhu Village, Keyan Street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: SHAOXING ZHONG XIN AN MEDICAL EQUIPMENT TECHNOLOGY Co.,Ltd. |