Embedded adjustable firmness memory pillow

Abstract

The utility model discloses an embedded adjustable hardness memory pillow, including the pillow core body, the upper surface of pillow core body has neck support section and head support section, the inside of pillow core body is equipped with front filling cavity and rear filling cavity, the lower surface of pillow core body is equipped with the front opening of intercommunication front filling cavity and the rear opening of intercommunication rear filling cavity, and the front filling cavity inlays has the front support block, and the rear filling cavity inlays has the rear support block. The utility model discloses an embedded adjustable hardness memory pillow, through setting up front, rear filling cavity and corresponding support block, realize the differentiated adjustment of neck and head support hardness, and the front support block hardness is higher, can strengthen neck support stability, and the rear support block adapts the soft demand of head, and improves the degree of fit. The breathable hole design of head support section and rear support block can enhance air circulation, improve the air permeability. The whole structure gives consideration to the support and the comfort, satisfies the individualized sleep demand of different people.

Description

Technical Field

[0001] This utility model belongs to the field of pillow technology, specifically relating to an embedded adjustable firmness memory pillow. Background Technology

[0002] Memory foam pillows are bedding made from slow-rebound materials, and their unique performance and comfortable experience have made them popular with many consumers. The main material of memory foam pillows is polyether polyurethane, also known as memory foam, which has an open structure. It can adjust its firmness according to body temperature, and also possesses breathability, antibacterial properties, and resistance to acid and alkali corrosion, exhibiting good physical stability.

[0003] Most existing memory foam pillows have a one-piece structure with a fixed firmness, making it difficult to adapt to the different neck and head support needs of various users. Most products have the same firmness in both the neck and head support areas, failing to offer differentiated designs for those requiring stronger neck support and those needing a softer, more contoured head. Furthermore, traditional memory foam pillows have poor breathability, easily accumulating heat and moisture over time. In addition, while some adjustable pillows achieve varying firmness by adding or removing filling, the adjustment precision is low, and this can easily lead to instability in the support structure, making it difficult to balance support and comfort, and ultimately failing to meet users' needs for personalized, healthy sleep. Utility Model Content

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an embedded adjustable hardness memory pillow, including a pillow core body, the upper surface of the pillow core body having a neck support section and a head support section, the interior of the pillow core body having a front filling cavity and a rear filling cavity, the lower surface of the pillow core body having a front opening communicating with the front filling cavity and a rear opening communicating with the rear filling cavity, a front support block embedded in the front filling cavity, and a rear support block embedded in the rear filling cavity.

[0005] As a preferred embodiment of the above technical solution, the pillow core body is made of memory foam, and the hardness of the front support block is greater than that of the pillow core body.

[0006] As a preferred embodiment of the above technical solution, the front support block is made of sponge, rubber, or a cloth bag filled with stuffing.

[0007] As a preferred embodiment of the above technical solution, the rear support block is made of sponge.

[0008] As a preferred embodiment of the above technical solution, the head support section is provided with a number of ventilation holes, which are connected to the rear filling cavity, and the rear support block is provided with a number of ventilation holes.

[0009] As a preferred embodiment of the above technical solution, the lower surface of the rear support block is provided with several long grooves, the two ends of the rear support block are respectively provided with several protrusions, the two ends of the rear filling cavity are respectively provided with several clamping grooves, the protrusions and clamping grooves correspond to each other, and the protrusions are embedded in the corresponding clamping grooves.

[0010] The beneficial effects of this invention are as follows: This embedded adjustable-firmness memory foam pillow, through the setting of front and rear filling cavities and corresponding support blocks, achieves differentiated adjustment of the neck and head support firmness. The front support block is firmer, which can enhance the stability of neck support, while the rear support block adapts to the softer needs of the head, improving the fit. The ventilation hole design of the head support section and the rear support block can enhance air circulation and improve breathability. The overall structure takes into account both support and comfort, meeting the personalized sleep needs of different people. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the lower surface of the pillow core. Detailed Implementation

[0014] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0015] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0017] like Figure 1-3As shown, the embedded adjustable-firm memory foam pillow includes a pillow core body 1. The upper surface of the pillow core body 1 has a neck support section 2 and a head support section 3. The interior of the pillow core body 1 has a front filling cavity and a rear filling cavity. The lower surface of the pillow core body 1 has a front opening 4 connecting the front filling cavity and a rear opening 5 connecting the rear filling cavity. A front support block 6 is embedded in the front filling cavity, and a rear support block 7 is embedded in the rear filling cavity. The front filling cavity is located below the neck support section 2, and the rear filling cavity is located below the head support section 3. The height and firmness of the front support block 6 and the rear support block 7 can be adjusted by the user.

[0018] Furthermore, the pillow core body 1 is made of memory foam, and the hardness of the front support block 6 is greater than that of the pillow core body 1. The front filling cavity is filled with the harder front support block 6 to support the neck. The material and hardness of the front support block 6 can be adjusted by the user.

[0019] Furthermore, the front support block 6 is made of sponge, rubber, or a cloth bag filled with stuffing. Users can choose a front support block 6 with appropriate hardness as needed. For example, a cloth bag filled with buckwheat, cassia seeds, or other similar stuffing can be selected.

[0020] Furthermore, the rear support block 7 is made of sponge. The rear support block 7 can be made of the same memory foam as the pillow core 1, or it can be made of sponge of other hardness. The thickness of the rear support block 7 can also be selected and adjusted as needed.

[0021] Furthermore, the head support section 3 is provided with a plurality of ventilation holes 8, which are connected to the rear filling cavity, and the rear support block 7 is also provided with a plurality of ventilation holes 8. The ventilation holes 8 improve the air permeability of the head support section 3 and enhance its moisture dissipation and heat dissipation effect.

[0022] Furthermore, the lower surface of the rear support block 7 is provided with several elongated grooves 9, and both ends of the rear support block 7 are provided with several outward protrusions 10. Both ends of the rear filling cavity are provided with several clamping grooves 11, with the outward protrusions 10 and clamping grooves 11 corresponding to each other, and the outward protrusions 10 being embedded in the corresponding clamping grooves 11. The length direction of the elongated grooves 9 is parallel to the length direction of the pillow core body 1. The elongated grooves 9 improve the elasticity and breathability of the head support section 3. The cooperation between the outward protrusions 10 and the clamping grooves 11 increases the contact area between the rear support block 7 and the pillow core body 1 around its perimeter, allowing the rear support block 7 to be more stably embedded in the rear filling cavity.

[0023] It is worth mentioning that the technical features of memory foam, sponge and other materials involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and control method and spatial arrangement of these technical features can be adopted by conventional choices in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0024] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experimentation on the basis of the prior art should be within the scope of protection defined by the claims.

Claims

1. An embedded adjustable-firmness memory foam pillow, characterized in that, The pillow includes a pillow core body. The upper surface of the pillow core body has a neck support section and a head support section. The interior of the pillow core body has a front filling cavity and a rear filling cavity. The lower surface of the pillow core body has a front opening that connects to the front filling cavity and a rear opening that connects to the rear filling cavity. A front support block is embedded in the front filling cavity, and a rear support block is embedded in the rear filling cavity. The rear support block is made of sponge. The head support section has several ventilation holes that connect to the rear filling cavity. The rear support block has several ventilation holes. The lower surface of the rear support block has several long grooves. Both ends of the rear support block have several outward protrusions. Both ends of the rear filling cavity have several clamping grooves. The outward protrusions and clamping grooves correspond to each other, and the outward protrusions are embedded in the corresponding clamping grooves.

2. The embedded adjustable hardness memory pillow as described in claim 1, characterized in that, The pillow core is made of memory foam, and the hardness of the front support block is greater than that of the pillow core.

3. The embedded adjustable hardness memory pillow as described in claim 2, characterized in that, The front support block is made of sponge, rubber, or a cloth bag filled with stuffing.

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