Intelligent bed selection device

Abstract

The utility model relates to the technical field of mattress customization, in particular to an intelligent bed selection device which comprises a surrounding cover, supporting assemblies and an inflation tube, and is characterized in that a plurality of supporting assemblies are arranged in the surrounding cover side by side in the length direction of the surrounding cover, each supporting assembly comprises a base, the top of each base is fixedly connected with a plurality of air bags, and each air bag is provided with an inflation tube. An air inlet pipe is arranged on one side of the base, a pressure sensor is fixedly installed on one side of the base, a plurality of branch pipes are fixedly connected to the outer surface of the inflation pipe, the branch pipes and the air inlet pipe are fixedly installed together, and an electromagnetic valve is arranged on each branch pipe. The mattress has the advantages that the problem of insufficient contact between the pressure sensors and the air bags does not exist, so that the accuracy of monitored data is high, the mattress customized according to the data better meets the requirements of users, only one pressure sensor needs to be matched with each supporting assembly, the number of the adopted pressure sensors is small, the manufacturing cost is reduced, and the production efficiency is improved. The popularization is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of mattress customization technology, and in particular to an intelligent bed selection device. Background Technology

[0002] A comfortable mattress provides good sleep quality, but different people have different heights, weights, and body types, so their mattress needs vary. Therefore, choosing a suitable mattress is crucial for future sleep quality. For businesses, enabling customers to accurately choose a suitable mattress requires the use of intelligent mattress selection devices. These devices analyze the customer's body shape and then customize a custom mattress based on the data.

[0003] A smart adjustable testing bed is disclosed in Chinese patent CN217907007U. The mattress of this smart adjustable testing bed includes, from top to bottom, a comfort layer, a testing layer, an airbag layer, and a spring layer. Pressure sensing bands are installed within the testing layer. When a user lies on top of the comfort layer, pressure sensors in the pressure sensing bands detect the pressure of different parts of the user's body on four sets of airbags. The pressure values ​​are transmitted to a control box, which independently adjusts the air pressure of the four sets of airbags to adapt to the pressure values ​​of different parts of the body. However, while this smart adjustable testing bed solves the problem, it has the following drawbacks:

[0004] Firstly, because airbags are usually made of rubber and are inflated to give them a certain degree of rigidity, the upper surface of the airbag has a certain curvature rather than being flat. As a result, some of the parallel pressure sensing bands above the airbag may not make sufficient contact with the airbag, leading to a large error in the detected pressure data. Therefore, mattresses customized based on this data may not fully meet the needs of users.

[0005] Secondly, each pressure sensing strip has multiple pressure sensors along its length, resulting in a large number of pressure sensors and thus higher manufacturing costs, which hinders its widespread adoption. Utility Model Content

[0006] The purpose of this utility model is to at least solve one of the technical defects described in the background art.

[0007] Therefore, one objective of this utility model is to propose an intelligent bed selection device, which aims to solve the problem that the pressure data detected by the existing intelligently adjustable detection bed has a large error, resulting in the customized mattress not being able to fully meet the user's needs, and the manufacturing cost is high.

[0008] To achieve the above objectives, one embodiment of the present invention provides an intelligent bed selection device, including a cover, support components and an air inflator, wherein multiple sets of support components are arranged side by side along the length of the cover.

[0009] The support assembly includes a base, a plurality of airbags are fixedly connected to the top of the base, an air inlet pipe is provided on one side of the base, and a pressure sensor is fixedly installed on one side of the base.

[0010] Multiple branch pipes are fixedly connected to the outer surface of the inflation pipe. The branch pipes are fixedly installed together with the air inlet pipe, and each branch pipe is equipped with a solenoid valve.

[0011] The beneficial effects are:

[0012] Firstly, multiple sets of support components are arranged inside the enclosure to support the comfort layer. When the user lies on the comfort layer, each set of support components corresponds to different parts of the user's body. As a result, the airbags on each set of support components receive pressure transmitted from different parts of the user's body. The pressure sensor on the base directly obtains pressure data by monitoring changes in air pressure inside the airbags. This method does not have the problem of insufficient contact between the pressure sensor and the airbag, thus making the monitored data highly accurate. Therefore, mattresses customized based on this data are more in line with the user's needs.

[0013] Secondly, each support component only needs to be matched with one pressure sensor, so the number of pressure sensors used is small, thereby reducing the cost and making it easier to promote.

[0014] Preferably, any of the above solutions further includes a base compartment and a pallet, wherein the pallet is slidably inserted into the interior of the base compartment, and a weighing sensor is fixedly installed at each of the four corners of the bottom of the pallet, a hook-and-loop fastener is fixedly connected to the top edge of the pallet, and a loop fastener is fixedly connected to the bottom edge of the enclosure.

[0015] The beneficial effects are as follows: the cover is fixed to the hook-and-loop fastener on the tray by the hook-and-loop fastener on the loop side, so that the cover will not slip when the user gets on and off the bed, thus improving stability.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the enclosure of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the support component of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the air inflator of this utility model.

[0022] Figure 5 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0023] Figure 6 This is a schematic diagram of the structure at the bottom of the enclosure in Embodiment 2 of this utility model.

[0024] The components are: 1. Enclosure, 11. Groove 1, 12. Groove 2, 13. Velcro, 2. Comfort layer, 3. Support assembly, 31. Base, 32. Airbag, 33. Air inlet pipe, 34. Pressure sensor, 4. Inflation pipe, 41. Branch pipe, 42. Solenoid valve, 5. Base compartment, 6. Tray, 61. Weighing sensor, 62. Velcro. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] This utility model provides an intelligent bed selection device.

[0028] Example 1:

[0029] like Figure 1As shown, it includes a cover 1, a support assembly 3 and an inflation tube 4. Multiple sets of support assemblies 3 are arranged side by side along the length of the inside of the cover 1. A comfort layer 2 is installed on the top of the cover 1 via a zipper. The comfort layer 2 covers the top of the support assembly 3. The inside of the comfort layer 2 is a silicone pad. When the user lies on the comfort layer 2, the elasticity of the silicone pad can provide the user with good wrapping.

[0030] like Figure 3 As shown, the support component 3 includes a base 31, which is a hollow structure. Multiple airbags 32 are fixedly connected to the top of the base 31. Holes are formed at positions on the top of the base 31 corresponding to the positions of the airbags 32. The bottom of each airbag 32 is open, thus connecting the interior of the base 31 with the interior of the airbags 32. An air inlet pipe 33 is provided on one side of the base 31 for inflating the base 31, thereby inflating each airbag 32 on the base 31. A pressure sensor 34 is fixedly installed on one side of the base 31 to monitor the air pressure inside the base 31. Since the base 31 is connected to the airbags 32, the monitored air pressure is the air pressure inside the airbags 32. Figure 2 As shown, a plurality of slots 11 and slots 12 are provided on one side of the enclosure 1. After the support assembly 3 is placed inside the enclosure 1, the transmission lines of the air intake pipe 33 and the pressure sensor 34 pass through slots 11 and slots 12 to the outside of the enclosure 1.

[0031] like Figure 4 As shown, multiple branch pipes 41 are fixedly connected to the outer surface of the inflation pipe 4. The branch pipes 41 are fixedly installed together with the air inlet pipe 33. The end of the inflation pipe 4 is connected to an air pump. The air pump can inflate the base 31 through the inflation pipe 4, branch pipes 41 and air inlet pipe 33 in sequence, or the gas in the base 31 can be vented out through the air inlet pipe 33, branch pipes 41, inflation pipe 4 and air pump in sequence. Each branch pipe 41 is equipped with a solenoid valve 42. The solenoid valve 42 is used to open and close the branch pipe 41. When there is no inflation or deflation, all solenoid valves 42 are closed. When it is necessary to inflate or deflate a certain support component 3, the corresponding solenoid valve 42 can be opened individually.

[0032] Example 2:

[0033] like Figure 5-6 As shown, based on Embodiment 1, it also includes a base compartment 5 and a tray 6. The tray 6 is slidably inserted into the interior of the base compartment 5, and a weighing sensor 61 is fixedly installed at each of the four corners of the bottom of the tray 6. When the user lies on top of the comfort layer 2, the weighing sensor 61 can measure the user's weight. A hook-and-loop fastener 62 is fixedly connected to the top edge of the tray 6, and a loop fastener 13 is fixedly connected to the bottom edge of the cover 1. After the cover 1 is placed on top of the tray 6, the hook-and-loop fastener 62 and the loop fastener 13 are glued together, thereby preventing the cover 1 from sliding.

[0034] The working principle of this utility model is as follows: When in use, the user lies on top of the comfort layer 2, and the multiple support components 3 inside are subjected to pressure transmitted from different parts of the user's body. As a result, the corresponding airbags 32 are compressed. At this time, the air pressure in the base 31 changes, and the data monitored by the pressure sensor 34 of each support component changes. The merchant can then open the corresponding solenoid valve 42 according to the data monitored by the pressure sensor 34 to inflate or deflate the corresponding base 31, adjust the air pressure inside the corresponding support component 3, thereby changing the firmness of the airbags 32 to adapt to the pressure values ​​of different parts of the human body. Finally, a custom-made mattress can be selected for the user based on the adjusted air pressure data.

Claims

1. An intelligent bed selection device, comprising a cover (1), a support assembly (3), and an air inflator (4), characterized in that, The enclosure (1) has multiple sets of support components (3) arranged side by side along its length inside; The support assembly (3) includes a base (31), a plurality of airbags (32) are fixedly connected to the top of the base (31), an air inlet pipe (33) is provided on one side of the base (31), and a pressure sensor (34) is fixedly installed on one side of the base (31). Multiple branch pipes (41) are fixedly connected to the outer surface of the inflation pipe (4). The branch pipes (41) are fixedly installed together with the air inlet pipe (33), and each branch pipe (41) is equipped with a solenoid valve (42).

2. The intelligent bed selection device according to claim 1, characterized in that, A comfort layer (2) is installed on the top of the enclosure (1).

3. The intelligent bed selection device according to claim 1, characterized in that, The enclosure (1) has multiple slots (11) and slots (12) on one side.

4. The intelligent bed selection device according to claim 1, characterized in that, It also includes a bottom compartment (5) and a pallet (6), the pallet (6) being slidably inserted into the inside of the bottom compartment (5), and weighing sensors (61) being fixedly installed at the four corners of the bottom of the pallet (6).

5. The intelligent bed selection device according to claim 4, characterized in that, The top edge of the tray (6) is fixedly connected with hook-and-loop fasteners (62), and the bottom edge of the cover (1) is fixedly connected with loop fasteners (13).

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