A pillow structure

Abstract

The utility model discloses a pillow structure, including the pillowcase, the inside inlay of pillowcase has the elastic frame, the top surface of elastic frame is equipped with the limiting slot, the top surface of elastic frame is equipped with the mounting frame, the inside top surface of pillowcase is equipped with the flexible pad, still including support subassembly, support subassembly sets up in mounting frame for the head of support user, and support subassembly penetrates the top surface support subassembly of mounting frame can according to the head shape of user and carry out self -adaptation adjustment, make the pillow not only and the head of user close -fit, improve the comfort of user, and in the process of long -time use, the pillow will not produce elastic fatigue, prolongs the service life of pillow, and support subassembly and pillowcase can quick installation separate, be convenient for the cleaning and maintenance of pillow.

Description

Technical Field

[0001] This utility model relates to the field of pillow technology, specifically a pillow structure. Background Technology

[0002] We spend one-third of our lives sleeping, and good sleep quality is crucial to the quality of the remaining two-thirds of our learning, work, and life. Sleep quality largely depends on the type of pillow. Studies show that traditional pillows, because they fail to provide optimal support for the cervical spine during sleep, can easily compress the cervical spine, affecting its normal physiological curvature. In particular, they can cause the cervical spine to be unsupported, putting the neck muscles, ligaments, and joints in a state of tension, obstructing the vertebral artery. This can lead to neck stiffness, dizziness, and fatigue upon waking. With the improvement of living standards, choosing a comfortable and suitable pillow is essential for sleep, work, and daily life.

[0003] Conventional pillows have a filled structure. Whether made of elastic or fluffy material, they will experience "elastic fatigue" after being subjected to pressure for a long time, losing their ability to rebound. This not only reduces the user's comfort but also shortens the pillow's lifespan. Therefore, there is an urgent need for a pillow structure to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a pillow structure that solves the problem mentioned in the background art: conventional pillows are filled structures, and whether they are made of elastic or fluffy materials, they will experience "elastic fatigue" after long-term pressure, losing their rebound ability. This not only reduces the user's comfort but also shortens the lifespan of the pillow.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pillow structure, including a pillowcase, an elastic frame embedded inside the pillowcase, a limiting groove formed on the top surface of the elastic frame, an installation frame provided on the top surface of the elastic frame, and a flexible pad provided on the inner top surface of the pillowcase; it also includes a support component, which is disposed on the installation frame for supporting the user's head, and the support component penetrates through the top surface of the installation frame.

[0006] Furthermore, the support assembly includes miniature damping rods, which penetrate the top surface of the mounting frame.

[0007] Furthermore, each of the micro damping rods has a swivel ball at its top end, and the swivel ball is movably connected to the micro damping rod.

[0008] Furthermore, a flexible plate is fixed to the surface of the omnidirectional ball, and deformation grooves are respectively formed on the top and bottom surfaces of the flexible plate.

[0009] Furthermore, a guide bar is fixed inside the elastic frame, and the guide bar has an axisymmetric structure about the elastic frame. Guide grooves are provided on both sides of the mounting frame, and the guide bar is movably connected to the guide grooves.

[0010] Furthermore, the side of the mounting frame is provided with a limiting piece, and the limiting piece is engaged with the limiting groove. The bottom surface of the limiting piece is fixed with a rotating shaft, and the rotating shaft is rotatably connected to the mounting frame. A return spring is fixed between the limiting piece and the mounting frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model discloses a pillow structure in which support components are evenly arranged within the mounting frame. The support components can adaptively adjust according to the shape of the user's head, so that the pillow not only fits closely to the user's head and improves the user's comfort, but also does not experience elastic fatigue during long-term use, thus extending the life of the pillow. Furthermore, the support components and the pillowcase can be quickly installed and separated, facilitating the cleaning and maintenance of the pillow. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an overall sectional view of the present invention; Figure 3 This is an exploded view of the overall structure of this utility model; Figure 4 for Figure 3 Enlarged view of the structure of A in the middle; Figure 5 This is a schematic diagram of the structure of the support component of this utility model; Figure 6 This is an exploded view of the structure of the support component of this utility model.

[0013] In the diagram: 1. Support component; 101. Flexible plate; 102. Deformation groove; 103. Miniature damping rod; 104. Universal ball; 2. Pillowcase; 3. Flexible pad; 4. Elastic frame; 5. Mounting frame; 6. Guide groove; 7. Guide strip; 8. Limiting groove; 9. Limiting piece; 10. Return spring; 11. Rotating shaft. Detailed Implementation

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

[0015] Please see Figures 1-6 The present invention provides a pillow structure, including a pillowcase 2, an elastic frame 4 embedded inside the pillowcase 2, a limiting groove 8 on the top surface of the elastic frame 4, an installation frame 5 on the top surface of the elastic frame 4, and a flexible pad 3 on the inner top surface of the pillowcase 2; it also includes a support component 1, which is disposed on the installation frame 5 to support the user's head, and the support component 1 penetrates through the top surface of the installation frame 5. Specifically, the support component 1 can adaptively adjust according to the shape of the user's head, so that the pillow not only fits closely to the user's head and improves the user's comfort, but also does not produce elastic fatigue during long-term use, thus extending the life of the pillow. In addition, the support component 1 and the pillowcase 2 can be quickly installed and separated, which facilitates the cleaning and maintenance of the pillow. Specifically, the flexible pad 3 is removable, and users can replace it with different materials according to their usage habits. Those with neck discomfort should prioritize natural latex, memory foam, or buckwheat hulls, which improve the support and fit of the flexible pad 3. Those with healthy necks can choose down, synthetic fiber cotton, etc., based on their tactile preferences. Those who alternate between supine and side sleeping can choose moldable materials, such as buckwheat hulls and granular silicone. Those who stay supine should choose materials that fit well, such as memory foam and latex. The flexible pad 3 can be replaced according to one's own physiological needs and sleep habits. The support assembly 1 includes miniature damping rods 103, and the miniature damping rods 103 penetrate the top surface of the mounting frame 5 respectively; It should be noted here that the miniature damping rod 103 is a conventional support component and is considered prior art in this application. Its working principle and operation method will not be described in detail here. Specifically, the micro-component rods can be installed and removed in the mounting frame 5, and the number of micro-damping rods 103 can be adjusted according to the size of the pillow; The top of the miniature damping rod 103 is provided with a universal ball 104, and the universal ball 104 is movably connected to the miniature damping rod 103. Specifically, the omnidirectional ball 104 is located at the top of the miniature damping rod 103, which can achieve rotation at multiple angles; A flexible plate 101 is fixed on the surface of the omnidirectional ball 104, and deformation grooves 102 are respectively opened on the top and bottom surfaces of the flexible plate 101. Specifically, the deformation groove 102 divides the flexible plate 101 into multiple parts that can rotate in different directions, making it easier for the flexible plate 101 to deform and allowing the pillow to fit more closely to the user's head. A guide bar 7 is fixed inside the elastic frame 4, and the guide bar 7 is axially symmetrical about the elastic frame 4. Guide grooves 6 are provided on both sides of the mounting frame 5, and the guide bar 7 is movably connected to the guide grooves 6. Specifically, the mounting frame 5 can be quickly installed and disassembled with the elastic frame 4 through the guide strip 7 and guide groove 6. The elasticity of the elastic frame 4 not only allows the elastic frame 4 to be firmly nested in the pillowcase 2, but also provides a certain cushioning effect when the user's shoulder comes into contact with the pillow. The side of the mounting frame 5 is provided with a limiting piece 9, and the limiting piece 9 is engaged with the limiting groove 8. The bottom surface of the limiting piece 9 is fixed with a rotating shaft 11, and the rotating shaft 11 is rotatably connected to the mounting frame 5. A return spring 10 is fixed between the limiting piece 9 and the mounting frame 5. Specifically, when the mounting frame 5 moves into the elastic frame 4, the limiting piece 9 will engage with the limiting groove 8 under the action of the return spring 10, thereby fixing the mounting frame 5.

[0016] Working principle: The flexible pad 3 is removable, and different materials can be replaced according to the user's habits. For those with neck discomfort, natural latex, memory foam, and buckwheat hulls are preferred, which improve the support and fit of the flexible pad 3. Those with healthy necks can choose down, synthetic fiber cotton, etc. according to their tactile preferences. Those who alternate between lying on their back and side can choose moldable materials, such as buckwheat hulls and granular silicone. Those who stay on their back can choose materials that fit well, such as memory foam and latex. The flexible pad 3 can be replaced according to one's own physiological needs and sleep habits. The micro-component rods can be installed and removed within the mounting frame 5, and the number of micro-damping rods 103 can be adjusted according to the size of the pillow. A swivel ball 104 is positioned at the top of the micro-damping rods 103, allowing for multi-angle rotation. The deformation groove 102 divides the flexible plate 101 into multiple sections that can rotate in different directions, facilitating deformation of the flexible plate 101 and ensuring a closer fit between the pillow and the user's head. The guide strip 7 and guide groove 6 allow for quick installation and removal of the mounting frame 5 from the elastic frame 4. The elasticity of the elastic frame 4 not only ensures it is securely nested within the pillowcase 2 but also provides cushioning when the user's shoulder contacts the pillow. When the mounting frame 5 moves into the elastic frame 4, the limiting piece 9 engages with the limiting groove 8 under the action of the return spring 10, thus fixing the mounting frame 5. The support component 1 can adaptively adjust according to the shape of the user's head, so that the pillow not only fits closely to the user's head and improves the user's comfort, but also does not produce elastic fatigue during long-term use, thus extending the life of the pillow. In addition, the support component 1 and the pillowcase 2 can be quickly installed and separated, which facilitates the cleaning and maintenance of the pillow.

[0017] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pillow structure, comprising a pillowcase (2), wherein an elastic frame (4) is inlaid inside the pillowcase (2), a limiting groove (8) is provided on the top surface of the elastic frame (4), an installation frame (5) is provided on the top surface of the elastic frame (4), and a flexible pad (3) is provided on the top surface inside the pillowcase (2). Its features are, Also includes: A support component (1) is disposed on the mounting frame (5) for supporting the user's head, and the support component (1) extends through the top surface of the mounting frame (5).

2. The pillow structure according to claim 1, characterized in that: The support assembly (1) includes micro damping rods (103), and the micro damping rods (103) penetrate the top surface of the mounting frame (5).

3. The pillow structure according to claim 2, characterized in that: The top of each of the miniature damping rods (103) is provided with a universal ball (104), and the universal ball (104) is movably connected to the miniature damping rod (103).

4. The pillow structure according to claim 3, characterized in that: The surface of the omnidirectional ball (104) is fixed with a flexible plate (101), and the top and bottom surfaces of the flexible plate (101) are respectively provided with deformation grooves (102).

5. A pillow structure according to claim 1, characterized in that: The elastic frame (4) is fixed with a guide bar (7), and the guide bar (7) is axially symmetrical about the elastic frame (4). The mounting frame (5) has guide grooves (6) on both sides, and the guide bar (7) is movably connected to the guide grooves (6).

6. A pillow structure according to claim 1, characterized in that: The mounting frame (5) has a limiting piece (9) on its side, and the limiting piece (9) is engaged with the limiting groove (8). The bottom surface of the limiting piece (9) is fixed with a rotating shaft (11), and the rotating shaft (11) is rotatably connected to the mounting frame (5). A reset spring (10) is fixed between the limiting piece (9) and the mounting frame (5).

Images