CN208925581U - Folding type inflatable mattress - Google Patents

Abstract

The utility model discloses a kind of folding type inflatable mattresses, it is related to mattress field, it include mainly by the sequentially connected mattress body of several folded sections, each folded section is independent inflatable air bag, left and right is respectively provided with an independent inflatable strip shaped air sac below each folded section, to realize that mattress folds, and folded section can two-way change angle, more flexible function is adjusted to the angle of mattress.

Description

Folding type inflatable mattress

Technical field

The utility model relates to a kind of folding type inflatable mattresses, relate generally to mattress field.

Background technique

In hospital's airbed, function is more single.It is disclosed in the patent document that publication No. is CN2693103Y Adjustable hollow air bag is arranged in a kind of airbed of adjustable backrest, the mattress below backrest, is inflated in air bag by thinking, And then change the tilt angle of backrest, the program using when there are biggish limitation, therefore actually use, be not Only backrest erects to obtain best angle, somebody, and the angle of different people's needs is different, and the program is but only It is only capable of that be that backrest is unidirectional lift or put down, simultaneously because airbed frictional force is lower, therefore is laid on airbed Sheet be easy to slide.

Utility model content

For the above the deficiencies in the prior art, the utility model proposes a kind of folding type inflatable mattresses, and mattress may be implemented Fold, and folded section can two-way change angle, it is more flexible to the adjustment of the angle of mattress.

It includes by the sequentially connected mattress of several folded sections that achieve the above purpose, the technical solution of the present invention is: Ontology, each folded section are independent inflatable air bag, and left and right is respectively provided with one solely below each folded section Vertical inflatable strip shaped air sac.

It the technical principle of the utility model and has the beneficial effect that:

Mattress body connects to be formed by several independent airbag fold sections, therefore folded section can carry out between each other It folds, changes the relative angle of folded section.A certain section of folded section is erected into certain angle according to actual needs, and then to use Person finds most suitable lying posture and sleeping position；

Be all provided with below each folded section there are two strip shaped air sac, by being inflated into strip shaped air sac, it is available not Same mattress state, for example one of strip shaped air sac is inflated, another strip shaped air sac is non-aerating, then folded section will shape At certain tilt angle, and then it is adjusted to fit the angle of user's needs, can also think to be filled in strip shaped air sac simultaneously Gas, folded section rises synchronous, and then obtains raised mattress.Therefore folded section may be implemented the left and right sides and freely change height Degree, bidirectional modulation angle are more flexible to the angle adjustment of mattress.

Further, the fixing belt that the lateral wall level of the mattress body is equipped with, when convenient for being laid with sheet, sheet End is fixed on the fixing belt.

Further, the both ends of the fixing belt are individually fixed at the sidewall corner of the mattress body, in fixing belt Portion is not fixed, and the region of bigger fixation sheet can be provided.

Further, further include the U-shaped folder being used cooperatively with fixing belt, sheet is unrolled fixing belt, is then connected to U-shaped folder Fixing belt and sheet are clipped together.

Further, two support arms of the U-shaped folder are drawn close, and the end of two support arms tilts setting outward, It is stuck up outside end, more convenient U-shaped folder can be sticked into sheet and fixing belt.

Further, the adjacent folded section opposite end is linked together by elastic webbing, and folded section can be with when folding More convenient its angle of change.

Further, each strip shaped air sac is also correspondingly provided with a limit bag, and the strip shaped air sac is built in the limit In bag, the sack of the limit band is fixed on the middle part of the folded section, convenient for by the scope of activities of strip shaped air sac and limiting Position, while limiting band and can preferably adapt to the deformation process that strip shaped air sac volume becomes larger.

Further, the bag bottom of the limit bag is equipped with the two sides that elastic component is respectively connected to the folded section, will limit bag It is limited from both ends, avoids the strip shaped air sac displacement deflection being located in limit bag, while elastic component can preferably adapt to item The deformation process of shape air bag.

Further, further include automatic inflating component, the automatic inflating component include inflator pump, check valve, single-chip microcontroller, into Pneumoelectric magnet valve and timer, the inflator pump are respectively communicated to the folded section and the strip shaped air sac by gas ducting, often One folded section and the strip shaped air sac, which are corresponded to, is equipped with intake solenoid valve in the gas ducting, the timer it is defeated Outlet is connected to the single-chip microcomputer input, and the output end of the single-chip microcontroller is respectively connected to the intake solenoid valve and described fills Air pump when holding by the position that timer calculates a certain folding, and then thinks that single-chip microcontroller issues signal control inflator pump Starting, simultaneous selection needs intake solenoid valve to be started, selective to be inflated to some air bag, and then needed The moulding of foldable inflating mattress.

Further, the automatic inflating component further includes outlet solenoid valve, each described folded section and the bar shaped gas Capsule, which is corresponded to, is equipped with the outlet solenoid valve in the gas ducting, and the outlet solenoid valve is set to the folded section and described On strip shaped air sac outlet pipe, the outlet solenoid valve is both connected to the output end of the single-chip microcontroller respectively, can be according to the time Automatic inflating and deflation.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Wherein two width of type for those of ordinary skill in the art without any creative labor, can be with root Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the A partial enlarged view in Fig. 1;

Fig. 3 is the structural schematic diagram of folded state；

Fig. 4 is the schematic diagram of fixing belt in mattress body；

Fig. 5 is the schematic diagram of the utility model embodiment.

Wherein, 1- folded section, 2- strip shaped air sac, 3- limit bag, 4- elastic component, 5- sheet, 6-U type folder, 7- fixing belt.

Specific embodiment

Below in conjunction with attached drawing, the technical solution in the utility model is clearly and completely described, it is clear that retouched The embodiment stated is only the preferred embodiment of the utility model, instead of all the embodiments.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

Embodiment 1

As shown, in order to achieve the above objectives, the utility model embodiment includes by the sequentially connected bed of several folded sections 1 Pad body, adjacent 1 opposite end of folded section are linked together by elastic webbing, and folded section 1 can change it when folding Opposite angle, the elastic webbing are elastic band, and each folded section 1 is independent inflatable air bag, each described Left and right is respectively provided with an independent inflatable strip shaped air sac 2 below folded section 1.Each strip shaped air sac 2 can independently thereto Inflation is deflated.The fixing belt 7 that the lateral wall level of mattress body is equipped with, the end of sheet 5 are fixed in fixing belt 7, fixing belt 7 Both ends be individually fixed at the sidewall corner of the mattress body, i.e., do not fix, can be provided more at the middle part of fixing belt 7 There is U-shaped folder 6 in the region of big fixation sheet 5 with what fixing belt 7 was used cooperatively, and two support arms of U-shaped folder 6 are drawn close, and two The end of support arm tilts setting outward, sticks up outside end, and sheet 5 is unrolled fixing belt 7, and U-shaped folder 6 is then connected to fixing belt 7 It is clipped together with sheet 5.

Each strip shaped air sac 2 is also correspondingly provided with a limit bag 3, and strip shaped air sac 2 is built in the limit bag 3, limit The sack of position band is fixed on the middle part of the folded section 1.The bag bottom of limit bag 3 is equipped with elastic component 4 and is respectively connected to the folding The two sides of section 1, the elastic component 4 are rubber item, and limit bag 3 is limited from both ends, avoid the bar shaped being located in limit bag 3 2 displacement deflection of air bag convenient for by the scope of activities of strip shaped air sac 2 and limiting, while limiting band and can preferably adapt to item The deformation process that 2 volume of shape air bag becomes larger.

The lower section of each folded section 1 is all provided with there are two strip shaped air sac 2, available by inflating into strip shaped air sac 2 Different mattress states, for example one of strip shaped air sac 2 is inflated, another strip shaped air sac 2 is non-aerating, then folded section 1 It just will form certain tilt angle, and then be adjusted to fit the angle of user's needs, can also think simultaneously in strip shaped air sac 2 It is inflated, folded section 1 rises synchronous, and then obtains raised mattress.

Embodiment 2

Including automatic inflating component, the automatic inflating component includes inflator pump, check valve, single-chip microcontroller, intake solenoid valve And timer, the inflator pump are respectively communicated to the folded section and the strip shaped air sac by gas ducting, described in each Folded section and the strip shaped air sac, which are corresponded to, is equipped with intake solenoid valve, i.e. each described folded section and institute in the gas ducting It states strip shaped air sac and is correspondingly provided with an intake solenoid valve, the closing of its starting can be controlled independently of each other.The timer Output end is connected to the single-chip microcomputer input, when can choose inflation or inflation how long, the output of the single-chip microcontroller End is respectively connected to the intake solenoid valve and the inflator pump.The automatic inflating component further includes outlet solenoid valve, each A folded section and the strip shaped air sac, which are corresponded to, is equipped with the outlet solenoid valve, the outlet electromagnetism in the gas ducting Valve is set in the folded section and the strip shaped air sac outlet pipe, and the outlet solenoid valve is both connected to the monolithic respectively The output end of machine.The state that a certain folded section needs passes through timing by issuing the starting that signal controls inflator pump to single-chip microcontroller Device is calculated to the corresponding folded section and strip shaped air sac inflation, and simultaneous selection needs intake solenoid valve to be started, selection The moulding of the foldable inflating mattress for being inflated, and then being needed to some air bag of property, puts certain if necessary Corresponding outlet solenoid valve is opened by the way that single-chip microcontroller is corresponding when gas.The model 80C51 single-chip microcontroller of single-chip microcontroller, inflator pump are Fu Mashi AP-101, timer are 12 timer of Your Cee.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (10)

1. folding type inflatable mattress, which is characterized in that each described including by the sequentially connected mattress body of several folded sections Folded section is independent inflatable air bag, and left and right is respectively provided with an independent inflatable bar shaped below each folded section Air bag.

2. folding type inflatable mattress according to claim 1, it is characterised in that: the lateral wall level of the mattress body is set Some fixing belts.

3. folding type inflatable mattress according to claim 2, it is characterised in that: the both ends of the fixing belt are individually fixed in At the sidewall corner of the mattress body.

4. folding type inflatable mattress according to claim 3, it is characterised in that: further include the U being used cooperatively with fixing belt Type folder.

5. folding type inflatable mattress according to claim 4, it is characterised in that: two support arms of the U-shaped folder are drawn close, and And the end of two support arms tilts setting outward.

6. folding type inflatable mattress according to claim 1-5, it is characterised in that: the adjacent folded section is opposite End is linked together by elastic webbing.

7. folding type inflatable mattress according to claim 1-5, it is characterised in that: each strip shaped air sac is also right It should be equipped with a limit bag, the strip shaped air sac is built in the limit bag, and the sack of the limit band is fixed on the folding The middle part of folded section.

8. folding type inflatable mattress according to claim 7, it is characterised in that: the bag bottom of the limit bag is equipped with elastic component It is respectively connected to the two sides of the folded section.

9. folding type inflatable mattress according to claim 7, it is characterised in that: further include automatic inflating component, it is described from Dynamic inflatable component includes inflator pump, check valve, single-chip microcontroller, intake solenoid valve and timer, and the inflator pump passes through gas ducting It is respectively communicated to the folded section and the strip shaped air sac, each described folded section and the strip shaped air sac are corresponded to described Gas ducting is equipped with intake solenoid valve, and the output end of the timer is connected to the single-chip microcomputer input, the single-chip microcontroller Output end is respectively connected to the intake solenoid valve and the inflator pump.

10. folding type inflatable mattress according to claim 9, it is characterised in that: the automatic inflating component further includes Pneumoelectric magnet valve, each described folded section and the strip shaped air sac correspond to and are equipped with the outlet electromagnetism in the gas ducting Valve, the outlet solenoid valve are set in the folded section and the strip shaped air sac outlet pipe, the outlet solenoid valve difference It is both connected to the output end of the single-chip microcontroller.