Inflatable mattress with partitioned inflatable structure

Abstract

The utility model provides an inflatable mattress with a partitioned inflatable structure. The inflatable mattress comprises a wrapping layer, the first air bag is arranged on the inner side face of the wrapping layer; the second air bag is arranged on the inner side face of the wrapping layer, the second air bag is arranged at the top of the first air bag, sponge is arranged on the inner side face of the second air bag, and a plurality of supporting air columns are arranged at the bottom of the second air bag. According to the air mattress with the partitioned air inflation structure, the first air bag, the second air bag, the sponge, the supporting air columns and other structures are matched with one another, when a user lies on the wrapping layer and extrudes the second air bag, air can enter the supporting air columns, and the supporting air columns are inflated into the air bags; meanwhile, due to the fact that the air storage space in the second air bag is small, the deformation strength of the second air bag can be reduced, the comfort of a user in the using process is improved, and the spine development of the user is also prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of air mattresses, in particular to an air mattress with a partitioned air-filled structure. Background Art

[0002] An inflatable mattress refers to a mattress that has strong flexibility and elasticity and expands in volume after being inflated.

[0003] Conventional air mattresses have an integral cavity structure, and when the body is lying flat or reclining, its center of gravity is located at the waist and abdomen. The central tension of the air cushion is smaller than the surrounding outer side, which makes the center easy to collapse when resting. Long-term use affects the development of the cervical spine and reduces the comfort of the user when using it.

[0004] Therefore, it is necessary to provide an inflatable mattress with a partitioned inflatable structure to solve the above technical problems. Utility Model Content

[0005] The utility model provides an inflatable mattress with a partitioned inflatable structure, which solves the problem that the center of the mattress is prone to collapse during rest, which affects the development of the cervical vertebrae of the body and reduces the comfort of the user during use.

[0006] In order to solve the above technical problems, the utility model provides an inflatable mattress with a partitioned inflatable structure, comprising:

[0007] Wrapping layer;

[0008] a first airbag, the first airbag being arranged on the inner side of the wrapping layer;

[0009] The second airbag is arranged on the inner side of the wrapping layer, the second airbag is arranged on the top of the first airbag, the inner side of the second airbag is provided with sponge, and the bottom of the second airbag is provided with multiple supporting air columns, the bottom of the multiple supporting air columns penetrates the top of the first airbag and extends to the inner side of the first airbag, and the bottom of the multiple supporting air columns is fixedly installed on the bottom of the inner side of the first airbag.

[0010] Preferably, a plurality of connecting sheets are provided on the inner side surface of the first airbag, and through holes are formed inside the plurality of connecting sheets.

[0011] Preferably, the tops and bottoms of the plurality of connecting sheets are fixedly mounted on the top and bottom of the inner side surface of the first airbag, respectively.

[0012] Preferably, an inflation box is fixedly installed inside one end of the wrapping layer, a pump body is provided on the inner side of the inflation box, and a first inflation component and a second inflation component are also provided on the inner side of the inflation box.

[0013] Preferably, the first inflatable component and the interior of the first airbag are interconnected, and the interior of the second inflatable component and the interior of the second airbag are interconnected.

[0014] Preferably, an anti-wear layer is provided at the bottom of the wrapping layer.

[0015] Preferably, a plurality of grooves are provided at the bottom of the anti-wear layer.

[0016] Compared with the related art, the inflatable mattress with a partitioned inflatable structure provided by the utility model has the following beneficial effects:

[0017] The utility model provides an inflatable mattress with a partitioned inflation structure, in which a first air bag, a second air bag, a sponge and a supporting air column cooperate with each other. When a user lies on a wrapping layer and squeezes the second air bag, gas can enter the interior of the supporting air column, thereby enhancing the effect of supporting the interior of the first air bag. At this time, since the air storage space inside the second air bag is smaller, the strength of the deformation of the second air bag can be reduced, thereby increasing the comfort of the user when using it and avoiding affecting the user's spinal development. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a first embodiment of an inflatable mattress with a partitioned inflatable structure provided by the utility model;

[0019] Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure at AA shown;

[0020] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0021] Figure 4 for Figure 2 An enlarged schematic diagram of part C is shown;

[0022] Figure 5 This is a structural schematic diagram of a second embodiment of an inflatable mattress with a partitioned inflation structure provided by the utility model.

[0023] Numbers in the figure: 1. wrapping layer, 2. first air bag, 21. connecting piece, 22. through hole, 23. second air bag, 24. sponge, 25. supporting air column, 3. inflation box, 31. pump body, 32. first inflation component, 33. second inflation component, 4. anti-wear layer, 41. groove. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A structural schematic diagram of a first embodiment of an inflatable mattress with a partitioned inflatable structure provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure at AA shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 2 The enlarged schematic diagram of part C is shown. An inflatable mattress with a partitioned inflatable structure comprises: a wrapping layer 1;

[0027] a first airbag 2, wherein the first airbag 2 is arranged on the inner side of the wrapping layer 1;

[0028] The second airbag 23 is arranged on the inner side of the wrapping layer 1, and the second airbag 23 is arranged on the top of the first airbag 2. The inner side of the second airbag 23 is provided with a sponge 24, and the bottom of the second airbag 23 is provided with a plurality of supporting air columns 25. The bottom of the plurality of supporting air columns 25 passes through the top of the first airbag 2 and extends to the inner side of the first airbag 2, and the bottom of the plurality of supporting air columns 25 is fixedly installed on the bottom of the inner side of the first airbag 2.

[0029] A plurality of connecting pieces 21 are disposed on the inner side surface of the first airbag 2 , and through holes 22 are formed inside the plurality of connecting pieces 21 .

[0030] The top and bottom of the plurality of connecting pieces 21 are fixedly mounted on the top and bottom of the inner side surface of the first airbag 2 , respectively.

[0031] An inflatable box 3 is fixedly installed inside one end of the wrapping layer 1 , a pump body 31 is arranged on the inner side surface of the inflatable box 3 , and a first inflatable component 31 and a second inflatable component 32 are also arranged on the inner side surface of the inflatable box 3 .

[0032] The first inflatable component 31 is connected to the interior of the first airbag 2 , and the interior of the second inflatable component 32 is connected to the interior of the second airbag 23 .

[0033] When the multiple supporting air columns 25 are in use, the bottom is connected to the bottom of the inner side of the first air bag 2. After the gas enters the second air bag 23, the gas enters the supporting air column 25, thereby supporting the first air bag 2. In addition, multiple connecting pieces 21 are arranged inside the first air bag 2 to connect the top and bottom of the first air bag 2, which can also increase the strength of the first air bag 2 and avoid large deformation when the user lies on it after inflation.

[0034] The first inflatable component 32 and the second inflatable component 33 each include an inflating tube and an exhaust tube for inflating and exhausting the interior of the first airbag 2 and the second airbag 23;

[0035] By arranging the sponge 24 inside the second airbag 23, the supporting effect of the second airbag 23 can be increased, and the comfort of the user when using it can be increased;

[0036] When the pump body 31 is in use, an external power source is used to inflate and exhaust the inside of the airbag, so that it is convenient for the user to charge and store the inflatable mattress. When the inflatable box 3 is in use, the pump body 31 is arranged inside, which can play the role of storing the pump body 31, so that the user can carry and store the pump body 31 when using it outdoors, so as to facilitate the user to use it;

[0037] The wrapping layer 1 is made of PVC composite or pure PVC and is arranged on the outer side of the first airbag 2 and the second airbag 23. When in use, it can protect the first airbag 2 and the second airbag 23.

[0038] The working principle of the inflatable mattress with a partitioned inflatable structure provided by the utility model is as follows:

[0039] When in use, the user inflates the interior of the first airbag 2 through the first inflation component 32 until the first airbag 2 is fully inflated. The user then connects the pump body 31 and the second inflation component 33, and then allows the pump body 31 to inflate the interior of the second airbag 23 through the second inflation component 33, and allows the gas to pass through the second airbag 23 into the interior of the supporting air column 25, and the supporting air column 25 supports the interior of the first airbag 2.

[0040] Compared with the related art, the inflatable mattress with a partitioned inflatable structure provided by the utility model has the following beneficial effects:

[0041] Through the cooperation of structures such as the first airbag 2, the second airbag 23, the sponge 24 and the supporting air column 25, when the user lies on the wrapping layer 1 and squeezes the second airbag 23, the gas can enter the interior of the supporting air column 25, thereby enhancing the effect of supporting the interior of the first airbag 2. At this time, since the air storage space inside the second airbag 23 is smaller, the strength of the deformation of the second airbag 23 can be reduced, thereby increasing the comfort of the user when using it and avoiding affecting the user's spinal development.

[0042] Second embodiment

[0043] Please refer to Figure 5 Based on the inflatable mattress with a partitioned inflatable structure provided by the first embodiment of the present application, the second embodiment of the present application proposes another inflatable mattress with a partitioned inflatable structure. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0044] Specifically, the difference of the inflatable mattress with a partitioned inflatable structure provided in the second embodiment of the present application is that, in the inflatable mattress with a partitioned inflatable structure, an anti-wear layer 4 is provided at the bottom of the wrapping layer 1.

[0045] A plurality of grooves 41 are arranged at the bottom of the anti-wear layer 4 .

[0046] The anti-wear layer 4 is made of rubber material. When in use, the bottom of the anti-wear layer 4 is in contact with the ground, thereby playing a role in protecting the bottom of the inflatable mattress.

[0047] The working principle of the inflatable mattress with a partitioned inflatable structure provided by the utility model is as follows:

[0048] When in use, the inflatable mattress is placed on the ground, and the bottom of the anti-wear layer 4 is in contact with the ground, so that the inflatable mattress and the ground are separated.

[0049] Compared with the related art, the inflatable mattress with a partitioned inflatable structure provided by the utility model has the following beneficial effects:

[0050] By cooperating with each other, the anti-wear layer 4 and the groove 41 and other structures, the bottom of the anti-wear layer 4 can be in contact with the ground during use, thereby protecting the bottom of the inflatable mattress.

[0051] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An inflatable mattress with a partitioned inflatable structure, characterized in that: include: Wrapping layer; a first airbag, the first airbag being arranged on the inner side of the wrapping layer; The second airbag is arranged on the inner side of the wrapping layer, the second airbag is arranged on the top of the first airbag, the inner side of the second airbag is provided with sponge, and the bottom of the second airbag is provided with multiple supporting air columns, the bottom of the multiple supporting air columns penetrates the top of the first airbag and extends to the inner side of the first airbag, and the bottom of the multiple supporting air columns is fixedly installed on the bottom of the inner side of the first airbag.

2. The inflatable mattress with a partitioned inflatable structure according to claim 1, characterized in that: A plurality of connecting pieces are arranged on the inner side surface of the first airbag, and through holes are formed inside the plurality of connecting pieces.

3. The inflatable mattress with a partitioned inflatable structure according to claim 2, characterized in that: The tops and bottoms of the plurality of connecting pieces are respectively fixedly mounted on the top and bottom of the inner side surface of the first airbag.

4. The inflatable mattress with a partitioned inflatable structure according to claim 3, characterized in that: An inflatable box is fixedly installed inside one end of the wrapping layer, a pump body is arranged on the inner side surface of the inflatable box, and a first inflatable component and a second inflatable component are also arranged on the inner side surface of the inflatable box.

5. The inflatable mattress with a partitioned inflatable structure according to claim 4, characterized in that: The first inflatable component and the interior of the first airbag are interconnected, and the interior of the second inflatable component and the interior of the second airbag are interconnected.

6. The inflatable mattress with a partitioned inflatable structure according to claim 1, characterized in that: An anti-wear layer is arranged at the bottom of the wrapping layer.

7. The inflatable mattress with a partitioned inflatable structure according to claim 6, characterized in that: A plurality of grooves are arranged at the bottom of the anti-wear layer.

Images