Intelligent mattress with adjustable hardness

Abstract

The utility model discloses an intelligent mattress with adjustable hardness, which belongs to the technical field of intelligent mattresses and comprises a spring layer, a sponge layer is arranged at the upper end of the spring layer, a headrest part of the sponge layer is provided with a storage groove, a headrest adjusting component is arranged in the storage groove, and a back bag area is arranged in a middle groove at the upper end of the sponge layer. A headrest adjusting assembly is arranged, a second air pump works to conduct inflation, conveying is conducted through an air pipe, an air cylinder stretches out and draws back to push a supporting plate to move, a supporting sponge cushion at the upper end of the supporting plate moves, the height of a headrest placed on the supporting sponge cushion is changed, and the height of the headrest is conveniently adjusted. Different use requirements are met; the filter screen is arranged on the side edge of the air inlet channel, dust and sundries are filtered through the filter screen, internal pollution is avoided, the first air pump and the second air pump are prevented from being damaged, and meanwhile the filter screen is bonded through the hook-and-loop fasteners, is convenient to disassemble, assemble and replace and is convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent mattresses, and in particular relates to an intelligent mattress with adjustable hardness. Background Art

[0002] In recent years, most mattress manufacturers have been committed to developing mattresses that better meet the comfort needs of the human body. Technical personnel in the industry have designed and developed smart mattresses with electronically controlled airbags. Users can adjust the air pressure of the airbags to adjust the softness and hardness of the mattress to meet their own comfort needs.

[0003] Chinese patent application No. 202321289469.2 discloses a smart mattress with adjustable softness and hardness. The top surface of the mattress body has an airbag accommodating layer. The airbag accommodating layer has a accommodating groove in the area corresponding to the upper body of the human body. The accommodating groove accommodates an airbag and an air pump for controlling the air pressure value of the airbag. The airbag accommodating layer has an air inlet channel at the position corresponding to the air pump. The air inlet channel leads from the outside of the airbag accommodating layer to the corresponding air pump position in the accommodating groove. The above-mentioned smart mattress with adjustable softness and hardness has an air inlet channel at the position corresponding to the air pump. It leads from the outside of the airbag accommodating layer to the corresponding air pump position in the accommodating groove. If the air pump needs to inject air into the airbag, it can quickly inhale air through the air inlet channel and inject it into the airbag, quickly increase the air pressure value of the airbag, and quickly adjust the hardness of the mattress.

[0004] The above-mentioned patent has the following problems when in use: the height of the headrest cannot be adjusted, which limits its use; and the air intake passage has no filtering protection, which causes dust and debris to enter, affecting its use. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an intelligent mattress with adjustable hardness, which has the characteristics of adjustable headrest height and air inlet channel filter protection.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent mattress with adjustable hardness, comprising a spring layer, a sponge layer is arranged at the upper end of the spring layer, a storage groove is arranged at the headrest part of the sponge layer, a headrest adjustment component is arranged inside the storage groove, a back bag area is arranged at the middle groove at the upper end of the sponge layer, a waist bag area is arranged at the side of the back bag area, a buttocks bag area is arranged at the side of the waist bag area, an air pump is arranged at the side of the buttocks bag area, the back bag area, the waist bag area and the buttocks bag area are all connected to the air pump through independent pipelines, an air pump protection sponge pad is arranged at the upper end of the air pump, an air intake channel is arranged in the middle of the side of the sponge layer, and a filter component is arranged on the surface of the air intake channel.

[0007] Preferably, the headrest adjustment assembly includes a supporting sponge pad, a supporting plate and a lifting assembly, wherein a supporting plate is arranged inside the storage slot, a supporting sponge pad is arranged at the upper end of the supporting plate, and a lifting assembly is arranged at the lower end of the supporting plate.

[0008] Preferably, the lifting assembly includes an air pump 2, an air pipe and an air cylinder, wherein a plurality of air cylinders are arranged inside the storage groove, the telescopic ends of the air cylinders are connected to the bottom of the support plate, and an air pump 2 is arranged inside the sponge layer near the air inlet channel.

[0009] Preferably, a plurality of mounting holes are provided in the middle of the storage groove, and the cylinder is installed in the mounting holes.

[0010] Preferably, a solenoid valve is connected between the air pipe and the cylinder.

[0011] Preferably, the filter assembly includes a Velcro mother patch, a filter net and a Velcro sub-patch, wherein a Velcro mother patch is arranged on the side of the sponge layer at the edge of the air inlet channel, a filter net is arranged on the side of the Velcro mother patch, a Velcro sub-patch is arranged on the surface of the filter net close to the Velcro mother patch, and the Velcro mother patch is bonded to the Velcro sub-patch.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a headrest adjustment component. The air pump works to inflate the air, which is transported through the air pipe. The cylinder is extended and retracted to push the support plate to move. The support sponge pad on the upper end of the support plate moves, and the height of the headrest placed on the support sponge pad changes, which is convenient for adjusting the height of the headrest to meet different usage requirements.

[0014] 2. The utility model provides a filter on the side of the air inlet channel to filter dust and debris to avoid internal pollution and damage to the air pump 1 and the air pump 2. At the same time, the filter is bonded by Velcro to facilitate disassembly, assembly and replacement, and is portable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the position structure of the filter assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the headrest adjustment assembly of the utility model;

[0018] Figure 4 It is an enlarged view of the A portion of the utility model;

[0019] In the figure: 1. sponge layer; 2. headrest adjustment assembly; 21. support sponge pad; 22. support plate; 23. lifting assembly; 231. air pump 2; 232. air pipe; 233. solenoid valve; 234. cylinder; 3. spring layer; 4. back bag area; 5. waist bag area; 6. hip bag area; 7. air pump 1; 8. filter assembly; 81. Velcro mother sticker; 82. filter net; 83. Velcro sub-sticks; 9. air pump protection sponge pad; 10. air intake channel; 11. mounting hole; 12. storage slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: an intelligent mattress with adjustable hardness, comprising a spring layer 3, a sponge layer 1 is arranged on the upper end of the spring layer 3, a storage groove 12 is arranged at the headrest part of the sponge layer 1, a headrest adjustment component 2 is arranged inside the storage groove 12, a back bag area 4 is arranged in the middle groove at the upper end of the sponge layer 1, a waist bag area 5 is arranged on the side of the back bag area 4, a buttocks bag area 6 is arranged on the side of the waist bag area 5, an air pump 7 is arranged on the side of the buttocks bag area 6, the back bag area 4, the waist bag area 5 and the buttocks bag area 6 are all connected to the air pump 7 through independent pipelines, an air pump protection sponge pad 9 is arranged on the upper end of the air pump 7, an air intake channel 10 is arranged in the middle of the side of the sponge layer 1, and a filter component 8 is arranged on the surface of the air intake channel 10.

[0023] Specifically, the headrest adjustment assembly 2 includes a support sponge pad 21, a support plate 22 and a lifting assembly 23, wherein the support plate 22 is arranged inside the storage slot 12, the support sponge pad 21 is arranged at the upper end of the support plate 22, and the lifting assembly 23 is arranged at the lower end of the support plate 22.

[0024] By adopting the above technical solution, the lifting component 23 is telescopically pushed to move the support plate 22, the support sponge pad 21 on the upper end of the support plate 22 moves, and the height of the headrest placed on the support sponge pad 21 changes, which facilitates the adjustment of the headrest height.

[0025] Specifically, the lifting assembly 23 includes an air pump 231, an air pipe 232 and a cylinder 234, wherein a plurality of cylinders 234 are arranged inside the storage groove 12, the telescopic ends of the cylinders 234 are connected to the bottom of the support plate 22, and an air pump 231 is arranged inside the sponge layer 1 near the air inlet channel 10.

[0026] By adopting the above technical solution, the air pump 231 works to inflate, the air is transported through the air pipe 232, and the cylinder 234 is extended and retracted to push the support plate 22 to move.

[0027] Specifically, a plurality of mounting holes 11 are provided in the middle of the storage groove 12 , and the cylinder 234 is installed in the mounting holes 11 .

[0028] By adopting the above technical solution, the protrusion of the cylinder 234 structure is avoided, ensuring the beautiful structure.

[0029] Specifically, a solenoid valve 233 is connected between the air pipe 232 and the air cylinder 234 .

[0030] By adopting the above technical solution, it is convenient to independently control the cylinders 234 on both sides, thereby facilitating the adjustment of different headrest areas.

[0031] When the present embodiment is used, air is inflated through the air pump 1 7, so that gas is rushed into the back bag area 4, the waist bag area 5 and the buttocks bag area 6, so that the air pressure values ​​of the back bag area 4, the waist bag area 5 and the buttocks bag area 6 change, thereby adjusting the hardness of the smart mattress, the air pump 231 works to inflate, and the air is transported through the air pipe 232, the cylinder 234 is extended and retracted to push the support plate 22 to move, the support sponge pad 21 at the upper end of the support plate 22 moves, and the height of the headrest placed on the support sponge pad 21 changes, so that the height of the headrest can be adjusted conveniently to meet different usage requirements;

[0032] Example 2

[0033] The difference between this embodiment and embodiment 1 is that the filter component 8 includes a Velcro mother patch 81, a filter net 82 and a Velcro sub-patch 83, wherein the Velcro mother patch 81 is arranged on the side of the sponge layer 1 at the edge of the air inlet channel 10, the filter net 82 is arranged on the side of the Velcro mother patch 81, and the Velcro sub-patch 83 is arranged on the surface of the filter net 82 close to the Velcro mother patch 81, and the Velcro mother patch 81 is bonded to the Velcro sub-patch 83.

[0034] When this embodiment is used, a filter 82 is provided on the side of the air inlet passage 10 to filter dust and debris to avoid internal pollution and damage to the air pump 1 7 and the air pump 2 231. At the same time, the filter 82 is bonded by Velcro to facilitate disassembly, assembly and replacement, and is portable.

[0035] The structure and use principle of the sponge layer 1, spring layer 3, back bag area 4, waist bag area 5, buttocks bag area 6, air pump 7, air pump protection sponge pad 9 and air intake channel 10 in the utility model have been disclosed in a smart mattress with adjustable softness and hardness disclosed in Chinese patent application number 202321289469.2.

[0036] The cylinder 234 in the utility model is an existing disclosed technology, and the selected model is FESTO-DSBC.

[0037] The solenoid valve 233 in the utility model is an existing disclosed technology, and the selected model is burkert-0355.

[0038] The working principle and use process of the utility model: when the utility model is used, air is inflated through the air pump 1 7, so that gas is rushed into the back bag area 4, the waist bag area 5 and the buttocks bag area 6, so that the air pressure values ​​of the back bag area 4, the waist bag area 5 and the buttocks bag area 6 change, thereby realizing the adjustment of the hardness of the intelligent mattress, the air pump 231 works to inflate, and the air is transported through the air pipe 232, the cylinder 234 is telescopic to push the support plate 22 to move, the support sponge pad 21 at the upper end of the support plate 22 moves, and the height of the headrest placed on the support sponge pad 21 changes, so that the height of the headrest can be adjusted conveniently to meet different usage requirements; by arranging a filter net 82 on the side of the air inlet channel 10, the filter net 82 filters dust and debris to avoid internal pollution and avoid damage to the air pump 1 7 and the air pump 231, and at the same time, the filter net 82 is bonded by Velcro, which is convenient for disassembly and replacement, and is portable.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart mattress with adjustable hardness, comprising a spring layer, characterized in that: A sponge layer is arranged at the upper end of the spring layer, a storage groove is arranged at the headrest position of the sponge layer, a headrest adjustment component is arranged inside the storage groove, a back bag area is arranged at the middle groove at the upper end of the sponge layer, a waist bag area is arranged at the side of the back bag area, a buttocks bag area is arranged at the side of the waist bag area, an air pump is arranged at the side of the buttocks bag area, the back bag area, the waist bag area and the buttocks bag area are all connected to the air pump one through independent pipelines, an air pump protection sponge pad is arranged at the upper end of the air pump one, an air intake channel is arranged in the middle of the side of the sponge layer, and a filter component is arranged on the surface of the air intake channel.

2. The intelligent mattress with adjustable hardness according to claim 1, characterized in that: The headrest adjustment assembly includes a support sponge pad, a support plate and a lifting assembly, wherein the support plate is arranged inside the storage slot, the support sponge pad is arranged at the upper end of the support plate, and the lifting assembly is arranged at the lower end of the support plate.

3. The intelligent mattress with adjustable hardness according to claim 2, characterized in that: The lifting assembly includes an air pump 2, an air pipe and an air cylinder, wherein a plurality of air cylinders are arranged inside the storage groove, the telescopic ends of the air cylinders are connected to the bottom of the support plate, and an air pump 2 is arranged inside the sponge layer near the air inlet channel.

4. The intelligent mattress with adjustable hardness according to claim 3, characterized in that: A plurality of mounting holes are arranged in the middle of the storage groove, and the cylinder is mounted in the mounting holes.

5. The intelligent mattress with adjustable hardness according to claim 3, characterized in that: A solenoid valve is connected between the air pipe and the cylinder.

6. The intelligent mattress with adjustable hardness according to claim 1, characterized in that: The filter assembly includes a Velcro mother patch, a filter net and a Velcro sub-patch, wherein the Velcro mother patch is arranged on the side of the sponge layer at the edge of the air inlet channel, the filter net is arranged on the side of the Velcro mother patch, and the Velcro sub-patch is arranged on the surface of the filter net close to the Velcro mother patch, and the Velcro mother patch is bonded to the Velcro sub-patch.

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