Liftable intelligent pillow

Abstract

The utility model discloses an intelligent pillow capable of ascending and descending. The intelligent pillow comprises a pillow main body and a driving mechanism, the driving mechanism comprises an upper supporting assembly, a lower supporting assembly and a water bag structure, the upper supporting assembly comprises an upper connecting piece and an upper supporting plate, an upper rotating connecting part is arranged at one end of the upper connecting piece, the pillow body is arranged at the top of the upper supporting assembly, and the lower supporting assembly comprises a lower connecting piece and a lower supporting plate; the water bag structure comprises a water bag body and a water tank assembly, the top end of the water bag body is connected to the other end of the upper supporting plate, and the bottom end of the water bag body is connected to the top of the other end of the lower supporting plate. The water tank assembly drives the upper supporting assembly to rotate relative to the lower supporting assembly through the water bag body so as to drive the pillow body to move. The upper supporting plate can rotate relative to the lower supporting plate, assembling is convenient, the pillow body moves along with the upper supporting plate, and the height of the pillow body can be adjusted more accurately.

Description

TECHNICAL FIELD

[0001] The utility model relates to the pillow field technology especially is a liftable intelligent pillow. BACKGROUND

[0002] In people's daily life, sleep occupies one third of the time, and good sleep can help people eliminate fatigue, restore energy, enhance immunity and promote longevity. In the sleep process, a pillow is used to protect the normal physiological curvature of the neck. When the human body is in a supine and lateral position, the distance between the human neck and the pillow is different, and the height requirement of the pillow is also different.

[0003] In the prior art, the pillow comprises a pillow main body and a driving mechanism for driving the pillow main body to move, the driving mechanism comprises a bottom plate and a gas bag structure arranged on the bottom plate, the bottom plate is provided with a limiting structure for lifting the gas bag structure, and the pillow main body is directly arranged on the top of the gas bag structure through a connecting piece. In this structure, due to the high compressibility of the gas, the user will easily appear local concave when the head is rested on the pillow main body, which leads to the unevenness of the pillow main body and makes it difficult for the human neck to maintain normal physiological curvature. In addition, the high compressibility of the gas will affect the detection of the gas pressure by the pressure detection device, which makes it difficult to accurately adjust the height of the pillow main body, and further affects the user experience.

[0004] Therefore, it is necessary to design a new technical scheme to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a liftable intelligent pillow, the upper support plate is arranged on the upper connecting piece, the lower support plate is arranged on the lower connecting piece, the upper connecting piece and the lower connecting piece are rotatably connected through the upper rotary connecting part and the lower rotary connecting part, so that the upper support plate can rotate relative to the lower support plate, the assembly is convenient, the pillow main body is arranged on the top of the upper support assembly, the pillow main body moves with the upper support plate, so that the height adjustment of the pillow main body is more accurate, and the water bag main body is arranged between the upper support plate and the lower support plate, the water tank assembly drives the upper support assembly to rotate relative to the lower support assembly through the water bag main body, and then drives the pillow main body to move, the water in the water bag main body is incompressible, so that the pressure in the water bag main body is not easy to change, thereby improving the accuracy of the movement of the upper support plate, and further improving the accuracy of the height adjustment of the pillow main body.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A liftable intelligent pillow, comprising a pillow main body and a driving mechanism for driving the pillow main body to move,

[0008] The driving mechanism comprises an upper supporting assembly, a lower supporting assembly and a water bag structure, the upper supporting assembly comprises an upper connecting piece and an upper supporting plate, one end of the upper connecting piece is provided with an upper rotary connecting part, one end of the upper supporting plate is connected to the other end of the upper connecting piece, the pillow main body is arranged on the top of the upper supporting assembly, the lower supporting assembly comprises a lower connecting piece and a lower supporting plate, one end of the lower connecting piece is provided with a lower rotary connecting part, the upper rotary connecting part is rotatably connected to the lower rotary connecting part, one end of the lower supporting plate is connected to the other end of the lower connecting piece, the water bag structure comprises a water bag main body and a water tank assembly for filling and discharging water for the water bag main body, the top end of the water bag main body is connected to the bottom of the other end of the upper supporting plate, the bottom end of the water bag main body is connected to the top of the other end of the lower supporting plate, the water tank assembly drives the upper supporting assembly to rotate relative to the lower supporting assembly, and in turn drives the pillow main body to move.

[0009] As a preferred scheme, the top end outer periphery of the water bag main body and the bottom end outer periphery of the water bag main body are provided with mounting edges, the mounting edges are connected to the corresponding upper supporting plate and lower supporting plate through fasteners, and the mounting edges are arranged to facilitate the fixation of the water bag main body on the upper supporting plate and the lower supporting plate.

[0010] As a preferred scheme, the upper rotary connecting part and the lower rotary connecting part are respectively provided with first shaft holes and second shaft holes for penetrating the rotating shaft, and the upper rotary connecting part is rotatably connected to the lower rotary connecting part through the rotating shaft penetrating the first shaft hole and the second shaft hole.

[0011] As a preferred scheme, the first shaft hole and the second shaft hole are respectively provided with a bushing, and the rotating shaft penetrates the bushing, so that the noise generated by the friction between the rotating shaft and the first shaft hole and the second shaft hole is reduced, and the mute effect is better.

[0012] As a preferred scheme, the upper rotary connecting part is provided with an upper extension part extending downward from one end of the upper connecting piece toward the lower connecting piece, the first shaft hole is arranged at the end of the upper extension part away from the upper connecting piece, the lower rotary connecting part is provided with a lower extension part extending upward from one end of the lower connecting piece toward the upper connecting piece, and the second shaft hole is arranged at the end of the lower extension part away from the lower connecting piece.

[0013] As a preferred scheme, the other end of the upper connecting piece and the other end of the lower connecting piece are provided with plug-in interfaces, the upper supporting plate and the lower supporting plate are provided with plug-in parts, the plug-in parts are inserted into the plug-in interfaces, and the plug-in parts and the plug-in interfaces are arranged to facilitate the installation of the upper supporting plate and the lower supporting plate.

[0014] As a preferred scheme, the side of the inserting part is provided with a hook, and the inserting part is provided with a resisting part correspondingly, after the inserting part is inserted into the inserting part, the hook is limited by the resisting part, the hook and the resisting part can prevent the upper supporting plate and the lower supporting plate from being separated from the upper connecting piece and the lower connecting piece.

[0015] As a preferred scheme, the water tank assembly comprises a tank body, a water inlet pipe, a water outlet pipe and a controller, the tank body is provided with a water tank for storing water, two ends of the water inlet pipe and the water outlet pipe are communicated with the water tank body and the water tank respectively, a water pump, a check valve and a pressure sensor are sequentially arranged on the water inlet pipe, a control valve is arranged on the water outlet pipe, and the pressure sensor and the control valve are electrically connected to the controller.

[0016] As a preferred scheme, the water tank is provided with a refrigerating and heating device and a temperature sensor which are electrically connected to the controller, and the controller controls the refrigerating and heating device according to the temperature signal of the temperature sensor.

[0017] As a preferred scheme, the upper supporting plate is provided with a gyroscope for detecting the rotating angle of the upper supporting plate, and the gyroscope is electrically connected to the controller, so that the controller can obtain the position of the upper supporting plate in real time, and the driving accuracy of the water tank body is further improved.

[0018] The utility model discloses have obvious advantage and beneficial effect compared with prior art, specifically speaking, from above technical scheme can know:

[0019] Mainly, the upper supporting plate is arranged on the upper connecting piece, the lower supporting plate is arranged on the lower connecting piece, the upper connecting piece and the lower connecting piece are rotatably connected through the upper rotating connecting part and the lower rotating connecting part, so that the upper supporting plate can rotate relative to the lower supporting plate, and the assembly is convenient, the pillow body is arranged on the top of the upper supporting assembly, the pillow body moves along with the upper supporting plate, so that the pillow body height adjustment is more accurate, the water tank assembly drives the upper supporting assembly to rotate relative to the lower supporting assembly through the water tank body, and then drives the pillow body to move, the water in the water tank body is incompressible, so that the internal pressure is not easy to change, thereby the accuracy of the upper supporting plate movement is improved, and the accuracy of the pillow body height adjustment is further improved.

[0020] In order to more clearly set forth the structural features and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three-dimensional schematic view of the preferred embodiment of the utility model (not containing the pillowcase, the upper supporting plate is in the flat state);

[0022] Figure 2is the exploded view of the preferred embodiment of the utility model (not including pillowcase);

[0023] Figure 3 is the cross-sectional view of the preferred embodiment of the utility model (not including pillowcase);

[0024] Figure 4 is Figure 3 the local enlarged view of A in the middle;

[0025] Figure 5 is the exploded view of the upper support assembly of the preferred embodiment of the utility model;

[0026] Figure 6 is the schematic view of the cooperation of the clamping hook and the resisting part of the preferred embodiment of the utility model;

[0027] Figure 7 is the three-dimensional schematic view (including pillowcase) of the preferred embodiment of the utility model;

[0028] Figure 8 is the structural schematic view of the water bag structure of the preferred embodiment of the utility model;

[0029] Figure 9 is the three-dimensional schematic view (not including pillowcase, the upper support plate is in the jacking state) of the preferred embodiment of the utility model.

[0030] Explanation of figure mark:

[0031] 10, pillow main body;101, head support area;

[0032] 102, neck support area;20, driving mechanism;

[0033] 21, upper support assembly;211, upper connecting piece;

[0034] 212, upper support plate;213, upper rotary connecting part;

[0035] 22, lower support assembly;221, lower connecting piece;

[0036] 222, lower support plate;223, lower rotary connecting part;

[0037] 23, water bag structure;231, water bag main body;

[0038] 232, water tank assembly;233, mounting edge;

[0039] 234, fastener;235, tank;

[0040] 236, water inlet pipe;237, water outlet pipe;

[0041] 238, water tank;

[0042] 201 pivot shaft; 202 first shaft hole;

[0043] 203 second shaft hole; 204 upper extension;

[0044] 205 lower extension; 206 insertion port

[0045] 207 insertion part; 208 clamping hook;

[0046] 209 resisting part; 30 water pump;

[0047] 40 one-way valve; 50 pressure sensor;

[0048] 60 control valve; 70 overflow valve;

[0049] 80 collection belt; 90 refrigeration and heating device;

[0050] 100 temperature sensor; 110 bushing;

[0051] 120 gyroscope; 130 pillowcase. DETAILED DESCRIPTION

[0052] First of all, it needs to be pointed out that in the description of the utility model, the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0053] Please refer to Figures 1 to 9 The specific structure of the preferred embodiment of the utility model is shown, which comprises a pillow main body 10 and a driving mechanism 20 for driving the pillow main body 10 to move.

[0054] The pillow main body 10 has a head support area 101 and a neck support area 102, and the neck support area 102 is higher than the head support area 101. The pillow main body 10 can be made of latex material, memory cotton material, etc.

[0055] The driving mechanism 20 comprises an upper supporting assembly 21, a lower supporting assembly 22 and a water bag structure 23, the upper supporting assembly 21 comprises an upper connecting piece 211 and an upper supporting plate 212, one end of the upper connecting piece 211 is provided with an upper rotary connecting part 213, one end of the upper supporting plate 212 is connected to the other end of the upper connecting piece 211, the pillow main body 10 is arranged on the top of the upper supporting assembly 21, the lower supporting assembly 22 comprises a lower connecting piece 221 and a lower supporting plate 222, one end of the lower connecting piece 221 is provided with a lower rotary connecting part 223, the upper rotary connecting part 213 is rotatably connected to the lower rotary connecting part 223, one end of the lower supporting plate 222 is connected to the other end of the lower connecting piece 221, the water bag structure 23 comprises a water bag main body 231 and a water tank assembly 232 for filling and discharging water for the water bag main body 231, the top end of the water bag main body 231 is connected to the bottom of the other end of the upper supporting plate 212, the bottom end of the water bag main body 231 is connected to the top of the other end of the lower supporting plate 222, the water tank assembly 232 drives the upper supporting assembly 21 to rotate relative to the lower supporting assembly 22, thereby driving the pillow main body 10 to move.

[0056] Wherein, the other end of the upper supporting plate 212 is curved downwardly arranged to match the neck supporting area 102, in use, the water bag main body 231 can drive the neck supporting area 102 to repeatedly rise and fall, so as to realize the health massage for the human cervical vertebrae.

[0057] Referring to Figure 2 As shown, the top end outer periphery of the water bag main body 231 and the bottom end outer periphery of the water bag main body 231 are provided with mounting edges 233, the mounting edges 233 are connected to the corresponding upper supporting plate 212 and lower supporting plate 222 through fasteners 234, the mounting edges 233 are arranged to facilitate the fixation of the water bag main body 231 on the upper supporting plate 212 and lower supporting plate 222; in this embodiment, the fasteners 234 are rivets, the mounting edges 233 are assembled through the rivets, which is convenient and fast, the fasteners 234 are provided in plurality, and the plurality of fasteners 234 are arranged along the periphery of the mounting edges 233.

[0058] Referring to Figure 1 and Figure 8 As shown, the water tank assembly 232 comprises a tank body 235, a water inlet pipe 236, a water outlet pipe 237 and a controller (not shown in the figure), the tank body 235 is provided with a water groove 238 for storing water, the two ends of the water inlet pipe 236 and the water outlet pipe 237 are respectively communicated with the water bag main body 231 and the water groove 238, the water pump 30, the one-way valve 40 and the pressure sensor 50 are sequentially arranged on the water inlet pipe 236, the control valve 60 is arranged on the water outlet pipe 237, the pressure sensor 50 and the control valve 60 are electrically connected to the controller;

[0059] Preferably, the water tank assembly 232 further comprises an overflow valve 70, the overflow valve 70 is connected to the output end of the control valve 60 and the output end of the one-way valve 40, the control valve 60 is an electromagnetic control valve, and can also be an on-off valve, an opening valve (servo valve); see Figure 2 As shown, the water inlet pipe 236 and the water outlet pipe 237 are fixed on the lower support plate 222 through the convergence belt 80.

[0060] In this embodiment, the water tank 238 is provided with a refrigeration and heating device 90 connected to an electric controller and a temperature sensor 100, the refrigeration and heating device 90 can be a semiconductor refrigeration and heating sheet, the refrigeration and heating device 90 heats or cools the water in the water tank 238, so that the temperature in the water bag main body 231 can be transmitted to the pillow main body 10 through the upper support plate 212, so that the pillow has the functions of refrigeration and heating, and the high-temperature circulating water can be used for hot compress of the neck, and the appropriate low temperature when a person sleeps can promote sleep.

[0061] The upper rotating connection part 213 and the lower rotating connection part 223 are respectively provided with a first shaft hole 202 and a second shaft hole 203 for the rotating shaft 201 to pass through, and the upper rotating connection part 213 is rotatably connected to the lower rotating connection part 223 through the rotating shaft 201 passing through the first shaft hole 202 and the second shaft hole 203.

[0062] Specifically, referring to Figure 2 and Figure 4 As shown, the upper rotating connection part 213 is provided with an upper extension part 204 extending downward from one end of the upper connecting piece 211 toward the lower connecting piece 221, the first shaft hole 202 is arranged at the end of the upper extension part 204 away from the upper connecting piece 211, the lower rotating connection part 223 is provided with a lower extension part 205 extending upward from one end of the lower connecting piece 221 toward the upper connecting piece 211, and the second shaft hole 203 is arranged at the end of the lower extension part 205 away from the lower connecting piece 221; preferably, the first shaft hole 202 and the second shaft hole 203 are respectively provided with a bushing 110, and the rotating shaft 201 passes through the bushing 110, so that the noise generated by the friction between the rotating shaft 201 and the first shaft hole 202 and the second shaft hole 203 can be reduced, and the mute effect is better.

[0063] In this embodiment, the bushing 110 is made of plastic material, and the upper rotating connection part 213 and the lower rotating connection part 223 are provided in plurality, and the plurality of upper rotating connection parts 213 and the plurality of lower rotating connection parts 223 are arranged in sequence and staggered, the upper connecting piece 211 and the lower connecting piece 221 are provided with a bypass opening for the water inlet pipe 236 and the water outlet pipe 237 to pass through, and the plurality of upper rotating connection parts 213 and the plurality of lower rotating connection parts 223 are respectively located on both sides of the bypass opening.

[0064] The other end of the upper connecting piece 211 and the other end of the lower connecting piece 221 are provided with plug interfaces 206, the upper supporting plate 212 and the lower supporting plate 222 are provided with plug portions 207, the plug portions 207 are inserted into the plug interfaces 206, and the plug portions 207 and the plug interfaces 206 make the installation of the upper supporting plate 212 and the lower supporting plate 222 more convenient;

[0065] Specifically, referring to Figure 5 and Figure 6 As shown in the figure, the plug portions 207 are provided with clamping hooks 208, and the plug interfaces 206 are provided with resisting portions 209, after the plug portions 207 are inserted into the plug interfaces 206, the clamping hooks 208 are limited in movement by the resisting portions 209, and the clamping hooks 208 and the resisting portions 209 can prevent the upper supporting plate 212 and the lower supporting plate 222 from being separated from the upper connecting piece 211 and the lower connecting piece 221.

[0066] The upper supporting plate 212 is provided with a gyroscope 120 for detecting the rotating angle of the upper supporting plate 212, and the gyroscope 120 is electrically connected to a controller, the gyroscope 120 can not only detect the movement of the upper supporting plate 212, but also detect the sleep condition through slight vibration of the upper supporting plate 212 (the influence caused by a person sleeping), and a sleep detection belt (not shown in the figure) electrically connected to the controller can be additionally arranged on the pillow main body 10, so that the sleep posture information and the heart rate information of the user can be better obtained, and the water bag structure 23 can be better adjusted, and the sleep comfort of the user can be improved and the sleep condition of the user can be more intuitively understood.

[0067] Referring to Figure 7 As shown in the figure, the pillow main body 10, the upper supporting assembly 21 and the lower supporting assembly 22 are sleeved with a pillowcase 130, and the pillowcase 130 bundles the pillow main body 10 on the upper supporting assembly 21, so that the upper supporting assembly 21 can better drive the pillow main body 10 to move.

[0068] The design emphasis of the utility model lies in:

[0069] Mainly, the upper support plate is arranged on the upper connecting piece, the lower support plate is arranged on the lower connecting piece, the upper connecting piece and the lower connecting piece are rotatably connected through the upper rotary connecting part and the lower rotary connecting part, so that the upper support plate can rotate relative to the lower support plate, the assembly is convenient, the pillow body is arranged on the top of the upper support assembly, the pillow body moves with the upper support plate, so that the pillow body height adjustment is more accurate, and the water bag body is arranged between the upper support plate and the lower support plate, the water tank assembly drives the upper support assembly to rotate relative to the lower support assembly through the water bag body and further drives the pillow body to move, the water in the water bag body has incompressibility, so that the internal pressure is not easy to change, thereby improving the accuracy of the movement of the upper support plate, and further improving the accuracy of the pillow body height adjustment.

[0070] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application in any way, so any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the technical scheme of the present application.

Claims

1. A liftable intelligent pillow, comprising a pillow main body and a driving mechanism for driving the pillow main body to move, characterized in that: the driving mechanism comprises an upper support assembly, a lower support assembly and a water bag structure, the upper support assembly comprises an upper connecting piece and an upper support plate, one end of the upper connecting piece is provided with an upper rotary connecting part, one end of the upper support plate is connected to the other end of the upper connecting piece, the pillow main body is arranged on the top of the upper support assembly, the lower support assembly comprises a lower connecting piece and a lower support plate, one end of the lower connecting piece is provided with a lower rotary connecting part, the upper rotary connecting part is rotatably connected to the lower rotary connecting part, one end of the lower support plate is connected to the other end of the lower connecting piece, the water bag structure comprises a water bag main body and a water tank assembly for filling and draining water for the water bag main body, the top end of the water bag main body is connected to the bottom of the other end of the upper support plate, the bottom end of the water bag main body is connected to the top of the other end of the lower support plate, and the water tank assembly drives the upper support assembly to rotate relative to the lower support assembly, thereby driving the pillow main body to move. The top end outer periphery of the water bag main body and the bottom end outer periphery of the water bag main body are provided with mounting edges, and the mounting edges are connected to the corresponding upper support plate and lower support plate through fasteners.

2. The elevatable smart pillow of claim 1, wherein: The upper rotary connecting part and the lower rotary connecting part are respectively provided with first shaft holes and second shaft holes for the rotation shaft to pass through, and the upper rotary connecting part is rotatably connected to the lower rotary connecting part through the rotation shaft passing through the first shaft hole and the second shaft hole.

3. The elevatable smart pillow of claim 1, wherein: The first shaft hole and the second shaft hole are respectively provided with a bushing, and the rotation shaft passes through the bushing.

4. The elevatable smart pillow of claim 3, wherein: The upper rotary connecting part is provided with an upper extension part extending downward from one end of the upper connecting piece toward the lower connecting piece, and the first shaft hole is arranged on the upper extension part away from the one end of the upper connecting piece.

5. The elevatable smart pillow of claim 3, wherein: The other end of the upper connecting piece and the other end of the lower connecting piece are provided with insertion interfaces, and the upper support plate and the lower support plate are provided with insertion parts which are inserted into the insertion interfaces.

6. The elevatable smart pillow of claim 1, wherein: The insertion part is provided with a clamping hook beside, and the insertion interface is provided with a resisting part, and after the insertion part is inserted into the insertion interface, the clamping hook is limited by the resisting part.

7. The elevatable smart pillow of claim 6, wherein: The water tank assembly comprises a tank body, a water inlet pipe, a water outlet pipe and a controller, the tank body is provided with a water tank for storing water, the two ends of the water inlet pipe and the water outlet pipe are respectively connected to the water bag main body and the water tank, the water pump, the one-way valve and the pressure sensor are arranged on the water inlet pipe in sequence, the control valve is arranged on the water outlet pipe, and the pressure sensor and the control valve are electrically connected to the controller.

8. The elevatable smart pillow of claim 1, wherein: The water tank is provided with a refrigeration and heating device and a temperature sensor which are electrically connected to the controller, and the controller controls the refrigeration and heating device according to the temperature signal of the temperature sensor.

9. The elevatable smart pillow of claim 8, wherein: The upper support plate is provided with a gyroscope for detecting the rotation angle of the upper support plate, and the gyroscope is electrically connected to the controller.

10. The elevatable smart pillow of claim 8, wherein: ​

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