Adjustable mattress

Abstract

The utility model discloses an adjustable mattress which comprises a mattress body, a stepped air bag unit, a control module and a cloth cover, the stepped air bag unit is fixedly connected to the bedside end of the mattress body, the control module comprises an air pump, an electromagnetic valve and a control circuit board, and the control circuit board controls the air pump to inflate the stepped air bag unit and then controls the air pump to inflate the stepped air bag unit. The height of the stepped air bag unit is reduced in the direction from the bedside end of the mattress body to the bed tail end, so that the bedside end of the mattress body is lifted by a certain angle, the cloth cover is used for wrapping the mattress body, the stepped air bag unit and the control module, and the bedside end of the mattress can be lifted by a certain angle through the stepped air bag unit; respiratory tract obstruction can be reduced, pressure can be relieved, and sleep of a user can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mattress, especially adjustable mattress. BACKGROUND

[0002] The existing mattress is mostly used for providing people sleep support only, does not have the massage function, can not effectively relieve the fatigue of human body, releases the user pressure, along with people's living standards improve, only can provide the sleep support mattress already can not satisfy the demand of user, thus needs the improvement to the existing mattress, and then the massage mattress is gestated and born. But whether it is ordinary mattress or massage mattress, the mattress is flatly arranged, is not favorable to user sleep, thus needs the further improvement to the existing mattress. SUMMARY

[0003] The utility model discloses a kind of adjustable mattress, by ladder type air bag unit, the head end of mattress can be lifted to a certain angle, can reduce respiratory tract obstruction, help relieve stress, be conducive to improving user sleep.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of adjustable mattress, including mattress body, ladder type air bag unit, control module and cloth cover, ladder type air bag unit is fixedly connected at the head end of mattress body, control module includes air pump, solenoid valve and control circuit board, the control circuit board controls air pump to inflate ladder type air bag unit, ladder type air bag unit is arranged in ladder shape, and the height of ladder type air bag unit in the length direction of mattress body decreases from head end to tail end, so that the head end of mattress body is lifted to a certain angle, the cloth cover is used to cover inside mattress body, ladder type air bag unit and control module.

[0005] Further, the mattress body includes a sponge layer, the sponge layer is provided with a through groove penetrating through the bottom of the sponge layer, the through groove is arranged along the width direction of the mattress body and penetrates through the front and rear sides of the sponge layer, the through groove is arranged at a position adjacent to the ladder type air bag unit, and the through groove is closer to the foot of the mattress body than the ladder type air bag unit.

[0006] Further, the bottom of the sponge layer is provided with a plurality of stress release grooves, the stress release grooves are arranged at intervals along the length direction of the mattress body, and the stress release grooves penetrate through the front and rear sides of the sponge layer.

[0007] Further, the upper end of the sponge layer is provided with a plurality of air permeation grooves, the air permeation grooves are arranged at intervals along the length direction of the mattress body, and the air permeation grooves penetrate through the front and rear sides of the sponge layer.

[0008] Further, the stepped air bag unit comprises two or more air bag groups arranged along the length direction of the mattress body, and the upper end surface of the air bag group is attached to the mattress body.

[0009] Further, the mattress body further comprises a bottom support layer fixedly arranged at the bottom of the sponge layer, and the stepped air bag unit is arranged at the lower end of the bottom support layer.

[0010] Further, the upper end of the stepped air bag unit is provided with at least one connecting belt structure, the connecting belt structure comprises a first connecting end and a second connecting end which can be connected as a whole, the upper end of the sponge layer is provided with a fixing sheet, the fixing sheet is provided with a first through hole and a second through hole, the sponge layer is provided with a first channel corresponding to the position of the first through hole of the bottom support layer, and the sponge layer is provided with a second channel corresponding to the position of the second through hole of the bottom support layer, the first connecting end passes through the first channel and the first through hole and extends to the upper end of the fixing sheet, the second connecting end passes through the second channel and the second through hole and extends to the upper end of the fixing sheet, and the first connecting end and the second connecting end are fixedly connected to fix the stepped air bag unit to the sponge layer and the lower end of the bottom support layer.

[0011] Further, the upper end of the stepped air bag unit is provided with a fixing cloth, the fixing cloth is provided with a connecting cloth, the connecting belt structure is fixedly connected to the connecting cloth, and the stepped air bag unit is fixedly connected to the lower end of the fixing cloth.

[0012] Further, the mattress body further comprises a top support layer fixedly arranged at the upper end of the sponge layer, and the top support layer is provided with a massage unit, and the massage unit is electrically connected to the control module.

[0013] Further, the control module is arranged at the foot end of the sponge layer, the sponge layer and the bottom support layer are provided with a wire channel, and the cable of the stepped air bag unit and the air pipe are connected to the control module through the wire channel.

[0014] In summary, the adjustable mattress has the following beneficial effects:

[0015] 1. The adjustable mattress can lift the head end of the mattress to a certain angle through the stepped air bag unit, can reduce respiratory obstruction, help relieve stress, and is beneficial to improve the sleep of the user.

[0016] 2. The adjustable mattress is provided with a through groove at the bottom of the sponge layer, is beneficial to fold the head end of the mattress body, is provided with a stress release groove at the bottom of the sponge layer, can effectively reduce stress concentration, improve the service life of the mattress, and is provided with a ventilation groove at the top of the sponge layer, so as to ventilate the mattress.

[0017] 3. The adjustable mattress of the utility model, the stepped air bag unit is detachably connected with the mattress through the connecting belt structure, so that the stepped air bag unit is more convenient to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the overall structure schematic diagram of the utility model.

[0019] Figure 2 is the exploded view of the mattress body and the stepped air bag unit of the utility model.

[0020] Figure 3 is the installation structure schematic diagram of the fixed sheet and the connecting belt structure of the utility model.

[0021] Figure 4 is the schematic diagram of the through groove of the utility model.

[0022] Figure 5 is the structure schematic diagram when the stepped air bag unit of the utility model is full of air.

[0023] Figure 6 is the installation position schematic diagram of the control module of the utility model.

[0024] In the drawing: 10, mattress body; 11, sponge layer; 111, fixed sheet; 112, first through hole; 113, second through hole; 12, through groove; 13, stress release groove; 14, air-permeable groove; 15, bottom support layer; 16, top support layer; 20, stepped air bag unit; 21, air bag group; 22, connecting belt structure; 221, first connecting end; 222, second connecting end; 23, fixed cloth; 24, connecting cloth; 30, control module; 40, cloth cover. DETAILED DESCRIPTION

[0025] The utility model will be further described below in combination with the drawings. It is understood that the front and back directions of the application are the width direction of the mattress body 10, and the left and right directions are the length direction of the mattress body 10.

[0026] As Figures 1-6As shown, an adjustable mattress comprises a mattress body 10, a stepped air bag unit 20, a control module 30 and a cloth cover 40, the stepped air bag unit 20 is fixedly connected to the head end of the mattress body 10, when the stepped air bag unit 20 is not inflated, its thickness is thin, which does not affect the height of the mattress, the control module 30 is fixedly installed at the tail end of the mattress body 10, the control module 30 comprises a gas pump, an electromagnetic valve and a control circuit board, the control circuit board controls the gas pump to inflate the stepped air bag unit 20, the stepped air bag unit 20 is arranged in a stepped manner, and the height of the stepped air bag unit 20 in the length direction of the mattress body 10 decreases from the head end to the tail end, so that the head end of the mattress body 10 is lifted at a certain angle, and the cloth cover 40 is used to cover the mattress body 10, the stepped air bag unit 20 and the control module 30 inside. The adjustable mattress of the utility model can lift the head end of the mattress at a certain angle through the stepped air bag unit 20, can reduce respiratory tract obstruction, help relieve stress, and is beneficial to improving user sleep.

[0027] Specifically, the stepped air bag unit 20 comprises two or more groups of air bag groups 21 arranged along the length direction of the mattress body 10, the upper end face of the air bag group 21 is attached to the mattress body 10, and after the air bag group 21 is inflated, the height of the air bag group 21 along the length direction of the mattress body 10 is arranged in a stepped manner, and the air bag group 21 is preferably three groups, for example, comprising a first air bag group, a second air bag group and a third air bag group arranged from the head end to the tail end, after the first air bag group, the second air bag group and the third air bag group are inflated, since the height of the first air bag group is the highest, the second air bag group and the third air bag group are arranged in a suspended manner at the bottom, when the mattress body 10 is subjected to human pressure, the second air bag group and the third air bag group will be pressed down to the bottom and flush with the first air bag group, so that the head end of the mattress body 10 is arranged in an inclined manner.

[0028] In some embodiments, the mattress body 10 comprises a sponge layer 11, the sponge layer 11 is provided with a through groove 12 penetrating through the bottom of the sponge layer 11, the through groove 12 is arranged along the width direction of the mattress body 10 and penetrates through the front and back sides of the sponge layer 11, the through groove 12 is arranged at a position adjacent to the stepped air bag unit 20, and the through groove 12 is closer to the foot of the mattress body 10 than the stepped air bag unit 20. By arranging the through groove 12 at the bottom of the sponge layer 11, the head end of the mattress body 10 is facilitated to be folded.

[0029] In some embodiments, the bottom of the sponge layer 11 is provided with a plurality of stress release grooves 13, the stress release grooves 13 are arranged in a spaced manner along the length direction of the mattress body 10, and the stress release grooves 13 extend along the width direction of the mattress body 10 and penetrate through the front and back sides of the sponge layer 11. By arranging the stress release grooves 13 at the bottom of the sponge layer 11, stress concentration can be effectively reduced, and the service life of the mattress can be improved.

[0030] In some embodiments, the upper end of the sponge layer 11 is provided with a plurality of air-permeable grooves 14, which are arranged at intervals along the length direction of the mattress body 10, and extend through the sponge layer 11 on both sides of the width direction of the mattress body 10. By arranging the air-permeable grooves 14 on the top of the sponge layer 11, the air permeability of the mattress is improved.

[0031] In some embodiments, the mattress body 10 further comprises a bottom support layer 15, which is fixedly arranged at the bottom of the sponge layer 11, and the stepped air bag unit 20 is arranged at the lower end of the bottom support layer 15. The material of the bottom support layer 15 is preferably sponge.

[0032] In some embodiments, the upper end of the stepped air bag unit 20 is provided with at least one set of connecting belt structures 22, and preferably two sets of connecting belt structures 22 are arranged at the upper end of the stepped air bag unit 20 to improve the connection strength and stability. The connecting belt structure 22 comprises a first connecting end 221 and a second connecting end 222 which can be connected as a whole, and the connection mode of the first connecting end 221 and the second connecting end 222 includes magic tape connection or eyelet buckle connection, etc. The upper end of the sponge layer 11 is provided with a fixing sheet 111, which is a hard sheet material, preferably a plastic sheet, and the fixing sheet 111 is provided with a first through hole 112 and a second through hole 113. The sponge layer 11 is provided with a first channel corresponding to the position of the first through hole 112 of the bottom support layer 15, and a second channel corresponding to the position of the second through hole 113 of the bottom support layer 15. The first connecting end 221 passes through the first channel and the first through hole 112 and extends into the upper end of the fixing sheet 111, and the second connecting end 222 passes through the second channel and the second through hole 113 and extends into the upper end of the fixing sheet 111. The first connecting end 221 and the second connecting end 222 are fixedly connected to fix the stepped air bag unit 20 to the lower end of the sponge layer 11 and the bottom support layer 15. The stepped air bag unit 20 and the mattress are detachably connected through the connecting belt structure 22, so that the stepped air bag unit 20 is convenient to disassemble and assemble.

[0033] In some embodiments, the upper end of the stepped air bag unit 20 is provided with a fixed cloth 23, and the fixed cloth 23 is provided with a connecting cloth 24, which is sewn on the fixed cloth 23. The connecting belt structure 22 is fixedly connected to the connecting cloth 24, and the connecting cloth 24 is provided with a plurality of connecting holes. The connecting belt structure 22 is arranged around the connecting holes to be connected as a whole with the connecting cloth 24, and the stepped air bag unit 20 is fixedly connected to the lower end of the fixed cloth 23.

[0034] In some embodiments, the mattress body 10 further comprises a top supporting layer 16 fixedly arranged at the upper end of the sponge layer 11, and a massage unit is arranged in the top supporting layer 16, and the massage unit is electrically connected with the control module 30.

[0035] In some embodiments, two or more groups of stepped air bag units 20 are arranged along the width direction of the mattress body 10, and the adjacent stepped air bag units 20 are fixedly connected through the grommet buckles on the fixing cloth 23, and of course, the stepped air bag units 20 can also be fixedly connected in the form of magic tape.

[0036] In some embodiments, the control module 30 is installed at the foot end of the sponge layer 11, and a wire channel is arranged on the sponge layer 11 and the bottom supporting layer 15, and the cable of the stepped air bag unit 20 and the air pipe are connected to the control module 30 through the wire channel.

[0037] The above description is only a preferred embodiment of the present application, so equivalent changes or modifications made according to the structure, features and principles of the present application patent application range are included in the present application patent application range.

Claims

1. An adjustable mattress characterized by: The mattress body (10), the stepped air bag unit (20), the control module (30) and the cloth cover (40) are included, the stepped air bag unit (20) is fixedly connected at the head end of the mattress body (10), the control module (30) includes a gas pump, a solenoid valve and a control circuit board, the control circuit board controls the gas pump to inflate the stepped air bag unit (20), the stepped air bag unit (20) is arranged in a stepped manner, and the height of the stepped air bag unit (20) in the length direction of the mattress body (10) decreases from the head end to the tail end, so that the head end of the mattress body (10) is lifted at a certain angle, and the cloth cover (40) is used to cover the mattress body (10), the stepped air bag unit (20) and the control module (30) inside.

2. An adjustable mattress as claimed in claim 1 wherein: The mattress body (10) includes a sponge layer (11), the sponge layer (11) is provided with a through groove (12) penetrating the bottom of the sponge layer (11), the through groove (12) is arranged along the width direction of the mattress body (10) and penetrates the front and rear sides of the sponge layer (11), the through groove (12) is arranged at a position adjacent to the stepped air bag unit (20), and the through groove (12) is closer to the foot of the mattress body (10) than the stepped air bag unit (20).

3. An adjustable mattress as claimed in claim 2 wherein: The bottom of the sponge layer (11) is provided with a plurality of stress release grooves (13), the stress release grooves (13) are arranged at intervals along the length direction of the mattress body (10), and the stress release grooves (13) penetrate the front and rear sides of the sponge layer (11).

4. An adjustable mattress as defined in claim 2, wherein: The upper end of the sponge layer (11) is provided with a plurality of air permeation grooves (14), the air permeation grooves (14) are arranged at intervals along the length direction of the mattress body (10), and the air permeation grooves (14) penetrate the front and rear sides of the sponge layer (11).

5. An adjustable mattress as defined in claim 1, wherein: The stepped air bag unit (20) includes two or more air bag groups (21) arranged along the length direction of the mattress body (10), the upper end face of the air bag group (21) is attached to the mattress body (10), and the air bag group (21) is arranged in a stepped manner along the length direction of the mattress body (10) after being inflated.

6. An adjustable mattress as claimed in any one of claims 2 to 4, wherein: The mattress body (10) further includes a bottom support layer (15), the bottom support layer (15) is fixedly arranged at the bottom of the sponge layer (11), and the stepped air bag unit (20) is arranged at the lower end of the bottom support layer (15).

7. An adjustable mattress as claimed in claim 6 wherein: The upper end of the stepped air bag unit (20) is provided with at least one set of connecting belt structure (22), the connecting belt structure (22) comprises a first connecting end (221) and a second connecting end (222) which can be connected as a whole, the upper end of the sponge layer (11) is provided with a fixing sheet (111), the fixing sheet (111) is provided with a first through hole (112) and a second through hole (113), the sponge layer (11) is provided with a first channel corresponding to the position of the first through hole (112) with the bottom support layer (15), the sponge layer (11) is provided with a second channel corresponding to the position of the second through hole (113) with the bottom support layer (15), the first connecting end (221) passes through the first channel and the first through hole (112) and extends into the upper end of the fixing sheet (111), the second connecting end (222) passes through the second channel and the second through hole (113) and extends into the upper end of the fixing sheet (111), and the first connecting end (221) and the second connecting end (222) are fixedly connected to fix the stepped air bag unit (20) to the lower end of the sponge layer (11) and the bottom support layer (15).

8. An adjustable mattress as claimed in claim 7 wherein: The upper end of the stepped air bag unit (20) is provided with a fixed cloth (23), the fixed cloth (23) is provided with a connecting cloth (24), and the connecting belt structure (22) is fixedly connected to the connecting cloth (24). The stepped air bag unit (20) is fixedly connected to the lower end of the fixed cloth (23).

9. An adjustable mattress as in claim 6, wherein: The mattress body (10) further comprises a top support layer (16), and the top support layer (16) is fixedly arranged at the upper end of the sponge layer (11). The top support layer (16) is provided with a massage unit, and the massage unit is electrically connected with the control module (30).

10. An adjustable mattress as defined in claim 6, wherein: The control module (30) is installed at the foot end of the sponge layer (11), the sponge layer (11) and the bottom support layer (15) are provided with a wiring channel, and the cable and the air pipe of the stepped air bag unit (20) are connected to the control module (30) through the wiring channel.

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