Sleep-aiding aromatherapy water pillow

Abstract

A pillow base and a water pillow inner form a basic supporting structure, an aromatherapy box and a movable inner box cover form a closed space through an inner box body, and a pressing belt, the water pillow inner and the aromatherapy box form mechanical linkage. When the head of a user presses the water pillow inner, the pressing belt drives the inner box cover to move, so that the exposure degree of the sachet material bag is controlled, aromatherapy is released only when the head makes contact with the pillow, invalid volatilization in the non-use state is avoided, and the service life of the aromatherapy material bag is effectively prolonged; all the components are connected in a matched mode to form a closed-loop control system, that is, the water pillow inner is stressed, the pressing belt is driven, the inner box cover moves till aromatherapy is released, and synchronous control over the using state and aromatherapy release is achieved. In addition, the water pillow inner provides more comfortable support conforming to the physiological characteristics of the cervical vertebra of the human body for the cervical vertebra of the user, and under the cooperation of the water wave sound and the aromatherapy, the user can obtain better sleep-aiding experience.

Description

Technical Field

[0001] This utility model relates to the field of pillow technology, specifically to a sleep-aiding aromatherapy water pillow. Background Technology

[0002] With the increasing demand for healthy sleep, sleep-aid pillows, as commonly used sleep aids, are also experiencing continuous development in the field of intelligent sleep aids.

[0003] Chinese utility model patent for a sleep-aid pillow (CN215126868U) discloses a technical solution. The sleep-aid pillow includes several grooves on both sides of the cushioning layer along its length, and aromatherapy sachets placed in the grooves. One of the functions of the aromatherapy sachets is to have a good sleep-aiding effect. They can emit a light fragrance, creating a good and comfortable sleep environment, giving people a warm and cozy feeling, and making people feel comfortable and relaxed from the inside out, thereby achieving the effect of calming the mind and aiding sleep. However, in actual use, since the aromatherapy sachets are simply placed in the grooves, when the user is not in a sleep state, the aromatherapy sachets are still exposed to the air, and the effective ingredients in the sachets are in a state of continuous volatilization, resulting in a short lifespan for the aromatherapy sachets. Utility Model Content

[0004] The problem this invention aims to solve is to provide a sleep-aiding aromatherapy water pillow where the active ingredients in the aromatherapy sachet only evaporate when the user is asleep, and the aromatherapy sachet has a long service life.

[0005] The technical solution adopted by this utility model to solve the above problems is: a sleep-aiding aromatherapy water pillow, comprising:

[0006] A pillow base;

[0007] A water pillow core, wherein the water pillow core is disposed in the pillow base; the user's head acts on the water pillow core.

[0008] At least one aromatherapy box, wherein the aromatherapy box is disposed on at least one side of the pillow base; the aromatherapy box includes an inner box; the inner box includes an inner box body for holding a sachet of fragrance material and an inner box lid movably disposed on the inner box body; and

[0009] A pressure belt is provided on the upper end face of the water pillow core; at least one end of the pressure belt is configured to be connected to the inner box cover; when the pressure belt is pressed down, the inner box cover is pulled by the pressure belt and moves so that the sachet material in the inner box body comes into contact with the air.

[0010] Compared with existing technologies, the pillow base and water pillow core of this invention form the basic support structure. The aromatherapy box forms a sealed space through the inner box and the movable inner box cover. The pressure belt forms a mechanical linkage with the water pillow core and the aromatherapy box. When the user's head presses on the water pillow core, the pressure belt drives the inner box cover to move, thereby controlling the exposure degree of the aromatherapy sachet. This ensures that the aromatherapy is released only when the head is in contact with the pillow, avoiding ineffective volatilization when not in use and effectively extending the service life of the aromatherapy sachet. The various components are connected to form a closed-loop control system, that is, the water pillow core is subjected to force, the pressure belt is driven, and the inner box cover is displaced to release the aromatherapy, realizing the synchronous control of the use state and the aromatherapy release. In addition, the water pillow core provides more comfortable support for the user's cervical spine in accordance with the physiological characteristics of the human cervical spine. With the synergistic effect of the water wave sound and the aromatherapy, the user can obtain a better sleep-aiding experience.

[0011] According to one embodiment of the present invention, the pillow base includes two side blocks disposed on both sides, and a groove disposed between the two side blocks; the side blocks have an embedding groove on one side.

[0012] According to one embodiment of the present invention, the aromatherapy box includes an outer box; the outer box includes an outer box body and an outer box cover detachably connected to the outer box body; the inner box body is fixed inside the outer box body; the outer box body is embedded in the side embedding groove; the outer box cover has a plurality of ventilation holes.

[0013] According to one embodiment of the present invention, the inner box includes two connector blocks and two reset members disposed on both sides; the connector blocks have a sliding groove; the reset members are disposed within the sliding groove;

[0014] The inner box cover includes two insertion portions disposed on both sides; the insertion portions are slidably disposed in the sliding groove;

[0015] The reset component is configured such that one end is fixed to the bottom of the slide groove and the other end is fixed to the insertion end of the connector; under normal conditions, the inner box cover is pulled by the reset component to close the inner box body.

[0016] According to one embodiment of the present invention, the connector includes an opening limiting block disposed at one end and a closing limiting block disposed at the other end.

[0017] According to one embodiment of the present invention, the pressure belt includes a connecting belt body and a pillow pressure portion disposed on the connecting belt body; the connecting belt body is configured to pass through the side block and connect to the inner box cover.

[0018] According to one embodiment of the present invention, the water pillow core has a water injection space; the water pillow core includes an upper support for supporting the head and two flexible floats disposed on the lower end face of the upper support; the two flexible floats are respectively disposed on both sides of the pillow pressure part; when the water injection space is filled with water, the flexible floats float on the water surface, so that a downward pressure space is formed between the upper support and the water surface.

[0019] According to one embodiment of the present invention, the flexible float is configured as at least one of an inflatable hollow airbag or a solid buoyancy block.

[0020] According to one embodiment of the present invention, the upper support portion is configured as corrugated; the upper end surface of the flexible floating plate is configured as corrugated and matches the upper support portion.

[0021] According to one embodiment of the present invention, the water pillow core includes a water injection reference line and a water injection port disposed on the outside; the water injection reference line is disposed at 1 / 2 to 1 / 4 of the height of the water pillow core; and the water injection port is disposed above the water injection reference line. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of a sleep-aid aromatherapy water pillow according to a preferred embodiment of the present invention;

[0023] Figure 2 This is a three-dimensional cross-sectional view of a preferred embodiment of the sleep-aid aromatherapy water pillow according to the present utility model;

[0024] Figure 3 This is a schematic diagram of the inner box in the closed state according to a preferred embodiment of the present invention;

[0025] Figure 4 This is a schematic diagram of the inner box in the open state according to a preferred embodiment of the present invention;

[0026] Figure 5 This is a front-view cross-sectional schematic diagram of a preferred embodiment of the sleep-aid aromatherapy water pillow according to the present utility model;

[0027] Figure 6 An explosion diagram of a sleep-aid aromatherapy water pillow according to a preferred embodiment of the present invention;

[0028] Figure 7 This is a schematic diagram illustrating the usage of a sleep-aid aromatherapy water pillow according to a preferred embodiment of the present invention. Detailed Implementation

[0029] Before describing any embodiment of this invention in detail, it should be understood that the invention is not limited in its application to the details of the construction and arrangement of the components set forth in the following description or illustrated in the following figures. The invention is capable of other embodiments and can be practiced or carried out in various ways. Furthermore, it should be understood that the wording and terminology used herein are for descriptive purposes and should not be considered limiting. The use of “comprising” or “having” and variations thereof herein is intended to cover the items set forth below and their equivalents, as well as any additional items. Unless otherwise specified or limited, the terms “installation,” “connection,” “support,” and “linkage,” and variations thereof are used broadly and cover both direct and indirect installation, connection, support, and linking. Moreover, “connection” and “linkage” are not limited to physical or mechanical connections or links.

[0030] Furthermore, firstly, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as a limitation on this utility model. Secondly, the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple. The term "a" should not be construed as a limitation on the quantity.

[0031] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

[0032] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0033] Please see Figure 1-7The illustrated aromatherapy water pillow includes a pillow base 1, a water pillow core 2, at least one aromatherapy box 3, and a pressure band 4. The water pillow core 2 is disposed on the pillow base 1. The user's head rests on the water pillow core 2. The aromatherapy box 3 is disposed on at least one side of the pillow base 1. The aromatherapy box 3 includes an inner box 31. The inner box 31 includes an inner box body 311 for holding a sachet and an inner box cover 312 movably disposed on the inner box body 311. The pressure band 4 is disposed on the upper surface of the water pillow core 2. At least one end of the pressure band 4 is connected to the inner box cover 312. When the pressure band 4 is pressed down, the inner box cover 312 is pulled by the pressure band 4 and moves, so that the sachet in the inner box body 311 comes into contact with the air.

[0034] In actual use, the pillow base 1 and the water pillow core 2 constitute the basic support structure. The aromatherapy box 3 forms a sealed space through the inner box 311 and the movable inner box cover 312. The pressure belt 4 forms a mechanical linkage with the water pillow core 2 and the aromatherapy box 3. When the user's head presses against the water pillow core 2, the pressure belt 4 drives the inner box cover 312 to move, thereby controlling the exposure degree of the aromatherapy sachet. This ensures that the aromatherapy is released only when the head is in contact with the pillow, avoiding ineffective volatilization when not in use and effectively extending the service life of the aromatherapy sachet. The various components are connected to form a closed-loop control system, that is, the water pillow core 2 is subjected to force, the pressure belt 4 is driven, and the inner box cover 312 is displaced to release the aromatherapy, realizing the synchronous control of the use state and the aromatherapy release. In addition, the water pillow core 2 provides more comfortable support for the user's cervical spine in accordance with the physiological characteristics of the human cervical spine. With the synergy of the water wave sound and the aromatherapy, the user can obtain a better sleep-aiding experience.

[0035] It is worth mentioning that the principle behind using aromatherapy to aid sleep is as follows: Aromatherapy utilizes the fragrant components of plant essential oils, which are transmitted through the olfactory nerve or penetrate subcutaneous tissue to act on brain nerve cells, thereby calming the nerves, relieving stress, and helping to fall asleep.

[0036] Please continue reading. Figure 2 , Figure 3 The pillow base 1 includes two side blocks 11 disposed on both sides, and a groove 12 disposed between the two side blocks 11; the side block 11 has a side embedding groove 111.

[0037] Specifically, the entire pillow base 1 can be integrally molded from memory foam material, and its shape is a cuboid or a block structure with an arc surface; the groove 111 is located between the two side blocks 11, forming a recessed area for accommodating the water pillow core 2; the side embedding groove 111 is opened on the upper end surface of the side block 11; as a preferred embodiment, the inner wall of the side embedding groove 111 can be provided with anti-slip texture or rubber pad layer to enhance the fixing effect on the aromatherapy box 3.

[0038] A stable support structure is formed by setting a side block with a side embedding groove 111 and a middle embedding groove 12; the side embedding groove 111 provides precise positioning and fixed position for the aromatherapy box 3, preventing displacement during use; the combination design of the groove 12 and the side block 11 enables the pillow base 1 to support the water pillow core 2 and the aromatherapy box 3 at the same time, maintaining the stability of the overall structure; at the same time, the setting of the side embedding groove 111 makes the installation and replacement of the aromatherapy box 3 more convenient, and makes it easier for users to replace the aromatherapy pack.

[0039] Preferably, the periphery of the pillow base 1 can be provided with independent lighting components around or at intervals. These lighting components have independent power supply modules and sensing modules. When the user leaves the application at night, the sensing module will sense the signal and control the lighting components to emit light, thereby providing illumination for the user.

[0040] Please continue reading. Figure 2 , Figure 3 , Figure 4 The aromatherapy box 3 includes an outer box 32; the outer box 32 includes an outer box body 321 and an outer box cover 322 detachably connected to the outer box body 321; the inner box body 311 is fixed inside the outer box body 321; the outer box body 321 is embedded in the side embedding groove 111; the outer box cover 322 has a plurality of ventilation holes 3221.

[0041] Specifically, the outer box 321 achieves a stable connection with the pillow base 1 through the embedded side groove 111, wherein the side groove 111 can be set as a dovetail groove or a T-shaped groove structure, and the outer box 321 is provided with a corresponding protruding structure; the outer box cover 322 can be detachably connected by threaded connection, snap connection or magnetic attraction, and an anti-loosening structure can be set when threaded connection is used; the diameter of the vent 3221 is in the range of 0.5-2mm, the hole spacing is 3-5 times the hole diameter, and it is distributed in an array or ring; the inner box 311 is fixed by adhesive fixation, snap-fit ​​fixation or screw fixation, and the anti-loosening snap-fit ​​structure is preferred;

[0042] It is understandable that the vent 3221 can adopt a variety of different shapes to create different patterns in order to increase the overall aesthetics of this application. Furthermore, an outer box 321 can be equipped with multiple outer box covers 322 with vents 3221 of different sizes. By using vents 3221 of different sizes, the volatilization rate of the effective ingredients in the sachet can be further controlled, thereby further improving the service life of the sachet.

[0043] Stable installation is achieved through the embedded fit between the outer box 321 and the side embedding groove 111, preventing displacement during use. The detachable design of the outer box cover 322 facilitates the replacement and maintenance of the sachet material. The inner box 311 is fixed inside the outer box 321 to form a double-layer protective structure, which protects the sachet material and ensures its accurate positioning. The vent 3221 design of the outer box cover 322 allows for controllable adjustment of aroma release. When the inner box cover 312 is open, the aroma diffuses evenly through the vent 3221. When closed, it effectively reduces the amount of evaporation. This solves the technical problems of installation stability and control of sleep-aiding active ingredients in the aromatherapy box. Through the embedded installation structure and adjustable ventilation design, the service life of the sachet material is extended while ensuring the effectiveness of use.

[0044] Please continue reading. Figure 3 , Figure 4 The inner box 311 includes two connector blocks 3111 and two reset members 3112 disposed on both sides; the connector block 3111 has a sliding groove 31111; the reset member 3112 is disposed in the sliding groove 31111; the inner box cover 312 includes two connector portions 3121 disposed on both sides; the connector portions 3121 are slidably disposed in the sliding groove 31111; the reset member 3112 is configured such that one end is fixed to the bottom of the sliding groove 31111 and the other end is fixed to the insertion end of the connector portion 3121; under normal conditions, the inner box cover 312 is pulled by the reset member 3112 to close the inner box 311.

[0045] Specifically, the connector block 3111 can be integrally formed with the inner box 311 using injection molding; the reset component 3112 can be a tension spring, an elastic rubber band, or a shape memory alloy wire, wherein the elastic coefficient of the tension spring can be selected from 0.5-2N / mm to ensure appropriate closing force; a spherical or cylindrical guide head can be provided at the end of the connector to reduce sliding friction, and the guide head material can be POM engineering plastic.

[0046] Through the coordinated action of the slide groove 31111 and the reset component 3112, the inner box cover 312 achieves automatic sealing after use while ensuring its normal opening and closing function. When the pressure band 4 releases its downward pressure, the reset component 3112 immediately generates elastic restoring force, precisely controlling the inner box cover 312 to reset to the closed position along the track of the slide groove 31111, effectively preventing unnecessary exposure of the sachet material, and the closing process requires no manual intervention. The elastic parameter design of the reset component 3112 enables the inner box cover 312 to achieve reliable sealing while maintaining a small operating opening and closing force, thus balancing ease of use and functional reliability.

[0047] Please continue reading. Figure 3 , Figure 4 The connector 3121 includes an opening limit block 31211 disposed at one end and a closing limit block 31212 disposed at the other end.

[0048] Specifically, the opening limit block 31211 and the closing limit block 31212 can be implemented in the following ways: the opening limit block 31211 can be a protruding structure integrally formed with the insertion part 3121. When the inner box cover 312 slides to the maximum opening position, the opening limit block 31211 contacts one end of the insertion block 3111 to form a mechanical stop; the closing limit block 31212 can be the end naturally formed when the insertion part 3121 and the inner box cover 312 are formed, or it can be an independently installed baffle structure, which is fixed to the end of the insertion part 3121 by fasteners. When the inner box cover 312 is closed, the closing limit block 31212 contacts the other end of the insertion block 3111 to achieve a complete seal.

[0049] Through the coordinated action of the opening limit block 31211 and the closing limit block 31212, the maximum sliding stroke of the inner box cover 312 is precisely controlled, so that the opening and closing action of the aromatherapy box 3 has a clear physical stop point and stability.

[0050] Please continue reading. Figure 1 , Figure 6 The pressure belt 4 includes a connecting belt body 41 and a pillow pressure part 42 disposed on the connecting belt body 41; the connecting belt body 41 is configured to pass through the side block 11 and connect to the inner box cover 312.

[0051] Specifically, the connecting strap 31 can be made of flat webbing or elastic rope structure, preferably made of nylon or polyester fiber to ensure sufficient tensile strength and flexibility; the pillow pressure part 42 can be designed as a wavy or mesh-like contact surface to increase the contact area with the head, thereby increasing the sensitivity of the connecting strap 41; the path of the connecting strap 41 through the side block 11 can be set as a straight or S-shaped curved channel, wherein a small guide pulley can be set inside the side block 11 to reduce friction loss; as a preferred embodiment, the connection point between the connecting strap 41 and the inner box cover 312 can be provided with an adjustment buckle for fine-tuning the effective length of the connecting strap 41, thereby adjusting the sensitivity of the connecting strap 41.

[0052] When in use, when the user's head presses against the pillow pressure part 42, the connecting strap 41 transmits the downward pressure directly to the inner box cover 312 through the conduction path in the side block 11, overcoming the elasticity of the reset member 3112 and causing the inner box cover 312 to move; thereby realizing the opening action of the aromatherapy box 3, allowing the aroma sachet to come into contact with the air, and ensuring that the aroma sachet releases the effective ingredients only when the head is pressed, avoiding ineffective volatilization; the separate structure of the pillow pressure part 42 and the connecting strap 41 allows for individual optimization of the contact surface shape of the pillow pressure part 42 and the mechanical properties of the conduction components according to ergonomics.

[0053] Please continue reading. Figure 2 , Figure 5The water pillow core 2 has a water injection space 21 inside; the water pillow core 2 includes an upper support part 22 for supporting the head and two flexible float plates 23 disposed on the lower end face of the upper support part 22; the two flexible float plates 23 are respectively disposed on both sides of the pillow pressure part 42; when the water injection space 21 is filled with water, the flexible float plates 23 float on the water surface, so that a downward pressure space 24 is formed between the upper support part 22 and the water surface.

[0054] Understandably, if the water filling space 21 is filled with water, it will be difficult for the water pillow core 2 to deform under internal pressure, resulting in insufficient downward pressure stroke of the connecting belt 41 from top to bottom, and ultimately preventing the connecting belt 41 from opening the inner box cover 312. However, by setting up the flexible float 23, when the flexible float 23 floats on the water surface, it forms a downward pressure space 24 between the support part 22 and the water surface. When the user's head is pressed on the position of the flexible float 23, the flexible float 23 can be pressed into the water, thereby increasing the downward pressure stroke of the connecting belt 41 from top to bottom, so as to ensure that the inner box cover 312 can be opened.

[0055] Please continue reading. Figure 2 , Figure 5 The flexible float 23 is configured as at least one of an inflatable hollow airbag or a solid buoyancy block.

[0056] Specifically, the inflatable hollow airbag is made of elastic material and inflates and deflates through an air valve structure, with the inflation volume adjustable according to actual buoyancy requirements; the solid buoyancy block is made of closed-cell foam material or lightweight composite material, with a fixed buoyancy value and compressive strength; as a preferred embodiment, the hollow airbag can be made of TPU composite material, and the solid buoyancy block can be made of EVA foam material; furthermore, the hollow airbag can be equipped with multiple independent air chambers, and the damage to a single air chamber does not affect the overall buoyancy function.

[0057] By selecting one or combining two buoyancy structures, a modular design of the buoyancy unit is achieved; the hollow airbag changes the buoyancy by adjusting the internal air pressure to meet dynamic usage requirements; the solid buoyancy block provides a constant buoyancy value to ensure the stability of the foundation support; thus, when the water pillow core 2 is filled with water, the flexible float 23 can be selected as an inflatable or solid structure according to the actual usage scenario, which can not only adapt to the buoyancy needs of different users, but also maintain the stability of the water surface support.

[0058] Please continue reading. Figure 1 , Figure 2 , Figure 5 The upper support portion 22 is corrugated; the upper end face of the flexible floating plate 23 is corrugated and matches the upper support portion 22.

[0059] Specifically, the upper support 22 is corrugated to increase breathability when in contact with the head. For insomnia patients, better breathability is beneficial to improving sleep. The upper surface of the flexible float 23 is corrugated and matches the upper support 22, so that when the upper support 22 at the location of the flexible float 23 is pressed down, it can still maintain the corrugation and always maintain good breathability, and the corrugation will not disappear when pressed by the head.

[0060] Please continue reading. Figure 5 , Figure 6 The water-filled core 2 includes a water injection reference line 25 and a water injection port 26 disposed on the outside; the water injection reference line 25 is disposed at 1 / 2 to 1 / 4 of the height of the water-filled core 2; the water injection port 26 is disposed above the water injection reference line 25.

[0061] Specifically, the water injection reference line 25 can be visually marked by means of adhesive labeling or integral molding with the water pillow core 2; the water injection port 26 can be set as a screw cap structure with threaded connection, or a one-way valve structure can be used to prevent water backflow.

[0062] Preferably, the water inlet 26 can be designed to include a conical float disposed inside the water pillow core 2. The conical float floats on the liquid surface. When the water inlet 26 becomes loose or leaks, the conical float will quickly block the outlet with the water flow, thereby improving safety.

[0063] The externally set water injection reference line 25 provides a clear benchmark for water injection volume control. When the water level reaches the reference line, the water pillow core can form an optimal downward pressure space. The design of the water injection port located above the reference line avoids visual interference with the reference line during the water injection process.

[0064] The above description only illustrates the preferred embodiment of this utility model and should not be construed as limiting the scope of the claims. This utility model is not limited to the above embodiments, and variations in its specific structure are permitted. All changes made within the scope of the independent claims of this utility model are also within the scope of protection of this utility model.

Claims

1. A sleep-aiding aromatherapy water pillow, characterized in that, include: A pillow base (1); A water pillow core (2), wherein the water pillow core (2) is disposed on the pillow base (1); the user's head acts on the water pillow core (2); At least one aromatherapy box (3), wherein the aromatherapy box (3) is disposed on at least one side of the pillow base (1); the aromatherapy box (3) includes an inner box (31); the inner box (31) includes an inner box body (311) for holding a sachet of fragrance material and an inner box cover (312) movably disposed on the inner box body (311); and A pressure band (4) is provided on the upper end face of the water pillow core (2); at least one end of the pressure band (4) is provided to be connected to the inner box cover (312); when the pressure band (4) is pressed down, the inner box cover (312) is pulled by the pressure band (4) and moves so that the sachet material in the inner box body (311) comes into contact with the air.

2. The sleep-aiding aromatherapy water pillow according to claim 1, characterized in that: The pillow base (1) includes two side blocks (11) disposed on both sides, and a groove (12) disposed between the two side blocks (11); the side block (11) has a side embedding groove (111).

3. The sleep-aiding aromatherapy water pillow according to claim 2, characterized in that: The aromatherapy box (3) includes an outer box (32); the outer box (32) includes an outer box body (321) and an outer box cover (322) detachably connected to the outer box body (321); the inner box body (311) is fixed inside the outer box body (321); the outer box body (321) is embedded in the side embedding groove (111); the outer box cover (322) has a plurality of ventilation holes (3221).

4. The sleep-aiding aromatherapy water pillow according to claim 1, characterized in that: The inner box (311) includes two connector blocks (3111) and two reset members (3112) disposed on both sides; the connector block (3111) has a groove (31111); the reset member (3112) is disposed in the groove (31111); The inner cover (312) includes two connectors (3121) disposed on both sides; the connectors (3121) are slidably disposed in the groove (31111). The reset member (3112) is configured such that one end is fixed to the bottom of the slide groove (31111) and the other end is fixed to the insertion end of the connector (3121); under normal conditions, the inner box cover (312) is pulled by the reset member (3112) to close the inner box body (311).

5. The sleep-aiding aromatherapy water pillow according to claim 4, characterized in that: The connector (3121) includes an opening limit block (31211) disposed at one end and a closing limit block (31212) disposed at the other end.

6. The sleep-aiding aromatherapy water pillow according to claim 2, characterized in that: The pressure belt (4) includes a connecting belt body (41) and a pillow pressure part (42) disposed on the connecting belt body (41); the connecting belt body (41) is configured to pass through the side block (11) and connect to the inner box cover (312).

7. The sleep-aiding aromatherapy water pillow according to claim 6, characterized in that: The water pillow core (2) has a water injection space (21); the water pillow core (2) includes an upper support part (22) for supporting the head and two flexible floats (23) disposed on the lower end face of the upper support part (22); the two flexible floats (23) are respectively disposed on both sides of the pillow pressure part (42); when the water injection space (21) is filled with water, the flexible floats (23) float on the water surface, so that a downward pressure space (24) is formed between the upper support part (22) and the water surface.

8. The sleep-aiding aromatherapy water pillow according to claim 7, characterized in that: The flexible float (23) is configured as at least one of an inflatable hollow airbag or a solid buoyancy block.

9. The sleep-aiding aromatherapy water pillow according to claim 7, characterized in that: The upper support (22) is corrugated; the upper surface of the flexible float (23) is corrugated and matches the upper support (22).

10. The sleep-aiding aromatherapy water pillow according to claim 7, characterized in that: The water pillow core (2) includes a water injection reference line (25) and a water injection port (26) disposed on the outside; the water injection reference line (25) is disposed at 1 / 2 to 1 / 4 of the height of the water pillow core (2); the water injection port (26) is disposed above the water injection reference line (25).

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