Partitionable high-low pillow

Abstract

The utility model discloses a high-low pillow capable of being partitioned. The high-low pillow comprises an upper-layer pillow body, a middle-layer pillow body and a lower-layer pillow body which are sequentially arranged from top to bottom, the middle-layer pillow body comprises a first supporting pillow body and a second supporting pillow body which are different in height and arranged side by side, and the upper-layer pillow body and the lower-layer pillow body can completely wrap and cover the peripheral surfaces of the first supporting pillow body and the second supporting pillow body. The pillow is novel in structure and reasonable in design, different requirements of different individuals for the pillow shape and the pillow height can be met, and the using comfort degree of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pillow technical field especially relates to a high and low pillow with partition. BACKGROUND

[0002] Pillow, a sleep tool. Generally considered, pillow is the filling that people adopt for sleep comfort, from the modern medical research, the human body's spine, from the front is a straight line, but the side looks is with four physiological bending curve. In order to protect the normal physiological curvature of neck, maintain people's normal physiological activity when sleeping, when sleeping, pillow must be used.

[0003] The current market fixed pillow is divided into two kinds, one is to make functional partition on appearance, namely one side high and one side low, internal filling adopts single material, and there is no structure partition, which is easy to cause the deficiency of not fitting; another kind of method is to make high and low partition on internal structure, and the appearance is relatively single, and the edge is excessively hard.

[0004] Therefore, it is needed to provide a high and low pillow with partition to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned shortcomings, the utility model aims at providing a high and low pillow with partition, which is novel in structure, reasonable in design, can meet different requirements of different individuals for pillow height, and improves the comfort of users.

[0006] In order to achieve the above purpose, the utility model adopts the technical scheme that a high and low pillow with partition comprises upper layer pillow body, middle layer pillow body and lower layer pillow body arranged in sequence from top to bottom; the middle layer pillow body comprises two support pillow bodies one and two with different heights and arranged side by side, and the upper layer pillow body and the lower layer pillow body can completely cover the outer peripheral surface of the support pillow bodies one and two.

[0007] Further, the two ends of the support pillow bodies one and two in length direction extend to the outer surface of the upper layer pillow body and the lower layer pillow body. On the one hand, the different heights of the support pillow bodies one and two can be displayed on the outer surface of the upper layer pillow body and the lower layer pillow body, so that the user can intuitively distinguish which side is needed when using; on the other hand, the length of the support pillow bodies one and two is consistent with the whole pillow, which can effectively increase the use range of the user and further improve the comfort of the user.

[0008] Furthermore, the first supporting pillow includes an upper connecting surface and a lower connecting surface that respectively contact the lower surface of the upper pillow and the upper surface of the lower pillow. The upper connecting surface includes an arc segment and a transition segment. The transition segment is arc-shaped and extends towards the centerline of the upper pillow's width direction, with its end away from the arc segment contacting the upper surface of the lower connecting surface. The first supporting pillow and the second supporting pillow have the same structure, and the transition segment on the first supporting pillow, the upper surface of the lower pillow, and the transition segment on the second supporting pillow together form a defined space for the user's head to rest. The upper connecting surfaces of both the first and second supporting pillows are arc-shaped, allowing them to better conform to the user's neck curve during use, resulting in a better user experience.

[0009] Furthermore, the lower connecting surface is a plane or is symmetrically arranged along the upper surface of the lower pillow body with the upper connecting surface.

[0010] Furthermore, the upper pillow body has two receiving grooves along its length, one for receiving the upper connecting surfaces of the first and second supporting pillow bodies, respectively. Similarly, the lower pillow body has two positioning grooves along its length, one for receiving the lower connecting surfaces of the first and second supporting pillow bodies, respectively. The inclusion grooves and positioning grooves allow the upper and lower pillow bodies to better fit and enclose the first and second supporting pillow bodies.

[0011] Furthermore, the upper, middle, and lower pillow layers are all made of polyurethane slow-rebound material.

[0012] Furthermore, the first and second support pillows are spaced apart, and the four corners of the upper and lower pillows are rounded. A defined space is left between the first and second support pillows for the user's head to rest. In use, when the user rests their head on the upper pillow, their neck is supported by either the first or second support pillow. The space between the first and second support pillows allows the user's head to rest stably, further improving user comfort.

[0013] Furthermore, the upper surface of the pillow body is a plane, the middle pillow body is harder than the lower pillow body, and the lower pillow body is harder than the upper pillow body. The harder lower pillow body can provide good support for the middle and upper pillow bodies, and also ensure that the pillow does not completely collapse during use, thus affecting the user's experience.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, two support pillow bodies of different heights, a first support pillow body and a second support pillow body, are arranged side by side between the upper and lower pillow bodies. The first support pillow body is taller than the second support pillow body, and correspondingly, the first support pillow body is harder than the second support pillow body, so that the first support pillow body provides stronger support, which is suitable for people who prefer stronger neck support. The second support pillow body is softer and more suitable for people who prefer a lower pillow. The overall structure of the pillow is novel and reasonably designed, which can meet the different requirements of different individuals for pillow shape and height, and improve the comfort of users. Attached Figure Description

[0016] Fig. 1 This is an axonometric view of the overall structure of an embodiment of the present invention;

[0017] Fig. 2 This is a right view of the overall structure of an embodiment of the present utility model;

[0018] Fig. 3 This is a cross-sectional schematic diagram of a support pillow body according to an embodiment of the present invention;

[0019] In the diagram: 1. Upper pillow body; 2. Supporting pillow body one; 21. Upper connecting surface; 211. Arc segment; 212. Transition segment; 22. Lower connecting surface; 3. Supporting pillow body two; 4. Lower pillow body; 5. Receiving groove one; 6. Receiving groove two; 7. Positioning groove one; 8. Positioning groove two. Detailed Implementation

[0020] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0021] See appendix Figs. 1 to 3 As shown, a partitioned high and low pillow in this embodiment includes an upper pillow body 1, a middle pillow body, and a lower pillow body 4 arranged sequentially from top to bottom; the middle pillow body includes two support pillow bodies 1 and 2 and support pillow bodies 3 arranged side by side with different heights to meet the different needs of different users for pillow height. When using the pillow, users can rotate it to select the side that fits them.

[0022] The support pillows 2 and 3, which differ in height, also have different processing densities to provide different levels of support. In some embodiments, the height of support pillow 2 is greater than that of support pillow 3, and correspondingly, the firmness of support pillow 2 is greater than that of support pillow 3, resulting in stronger support from support pillow 2, which is suitable for people who prefer stronger neck support. Support pillow 3, on the other hand, is softer and more suitable for people who prefer a lower pillow for sleeping.

[0023] The upper pillow body 1 and the lower pillow body 4 completely cover the outer surfaces of the supporting pillow body 2 and the supporting pillow body 3. Users can directly experience the effect of using this high-low pillow. Furthermore, the supporting pillow bodies 2 and 3, which are of different heights, are not located on the surface of the upper pillow body 1. Compared to existing technologies that use irregularly shaped upper pillow bodies 1 to divide the pillow into high and low sections, the pillow in this application has a flat surface, eliminating the need for a separate pillowcase. It can fit most existing pillowcases and can be freely combined for use, effectively reducing the user's cost.

[0024] Both ends of the support pillow body 1 (2) and support pillow body 2 (3) extend to the outer surfaces of the upper pillow body 1 and the lower pillow body 4, respectively. This increases visibility during pillow use, as the different heights of support pillow body 1 (2) and support pillow body 2 (3) are clearly displayed on the outer surfaces of the upper pillow body 1 and the lower pillow body 4, allowing the user to easily identify which side is their preferred side. Furthermore, the lengths of support pillow body 1 (2) and support pillow body 2 (3) are consistent with the overall length of the pillow, effectively increasing the user's usability and further enhancing user comfort.

[0025] The upper, middle, and lower pillow layers are all made of polyurethane slow-rebound material.

[0026] The upper pillow body 1, the middle pillow body, and the lower pillow body 4 can be held together entirely by the adhesive properties of their materials. This allows each pillow body to be manufactured separately and then assembled as a whole, making the pillow manufacturing process simpler and more efficient. The elimination of glue also reduces production costs.

[0027] The support pillow body 1 2 includes an upper connecting surface 21 and a lower connecting surface 22 that are in contact with the lower surface of the upper pillow body 1 and the upper surface of the lower pillow body 4, respectively, which ensures that the support pillow body 1 2 and the support pillow body 2 3 can be completely covered between the upper pillow body 1 and the lower pillow body 4 in the circumferential direction.

[0028] The upper connecting surface 21 includes an arc segment 211 and a transition segment 212. The transition segment 212 is arc-shaped and extends towards the center line of the upper pillow body 1 in the width direction. Its end away from the arc segment 211 contacts the upper surface of the lower connecting surface 22. The supporting pillow body 1 2 and supporting pillow body 2 3 have the same structure. The transition segment 212 on supporting pillow body 1 2, the upper surface of the lower pillow body 4, and the transition segment 212 on supporting pillow body 2 3 together form a defined space for the user's head to rest. The upper connecting surfaces 21 of both supporting pillow body 1 2 and supporting pillow body 2 3 are arc-shaped, allowing the user's neck to better conform to the user's neck curve during use, resulting in a better user experience.

[0029] In some embodiments, the cross-sections of the first support pillow 2 and the second support pillow 3 are horizontally arranged teardrop-shaped structures, the overall height of the first support pillow 2 is 3cm, and the height of the second support pillow 3 is 1.78cm.

[0030] In some embodiments, the upper connecting surface 21 further includes a small arc segment 211, and the end of the transition segment 212 away from the arc segment 211 is tangent to the small arc segment 211. When the user uses it, the design of the above three arc-shaped structures can fit the curve of the user's neck and further improve the user's comfort.

[0031] The lower connecting surface 22 is a plane or is symmetrically arranged along the upper surface of the lower pillow body 4 and the upper connecting surface 21.

[0032] The upper pillow body 1 has receiving grooves 5 and 6 along its length, respectively, for accommodating the upper connecting surfaces 21 of the supporting pillow body 2 and the supporting pillow body 3. The lower pillow body 4 has positioning grooves 7 and 8 along its length, respectively, for accommodating the lower connecting surfaces 22 of the supporting pillow body 2 and the supporting pillow body 3. The arrangement of receiving grooves 5, 6, 7, and 8 allows the upper pillow body 1 and the lower pillow body 4 to better fit and wrap around the supporting pillow body 2 and the supporting pillow body 3.

[0033] The upper pillow 1 (2) and lower pillow 4 (3) are spaced apart, and their four corners are rounded. A defined space is provided between the upper pillow 1 and lower pillow 4 for the user's head to rest. When in use, the user rests their head on the upper pillow 1, and their neck is supported by either the upper pillow 1 or the lower pillow 4. The space between the upper and lower pillows allows the user's head to rest stably, further improving user comfort.

[0034] In some embodiments, the radius (R) of the upper pillow body 1 and the lower pillow body 4 is 8cm in both the longitudinal and transverse directions.

[0035] The upper surface of the upper pillow body 1 is a flat surface. The hardness of the middle pillow body is greater than that of the lower pillow body 4, and the hardness of the lower pillow body 4 is greater than that of the upper pillow body 1. The harder lower pillow body 4 can provide good support for the middle and upper pillow bodies 1, and also ensure that the pillow will not completely collapse when the user uses it, thus affecting the user's experience.

[0036] The middle layer of the pillow is the firmest, providing strong support to the user's neck at different heights to meet the user's needs.

[0037] The topmost pillow body 1 is relatively soft, providing a better sense of envelopment when the user uses it, thereby further enhancing the user experience.

[0038] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They cannot be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A partitioned high and low pillow, characterized in that: It includes an upper pillow body, a middle pillow body, and a lower pillow body arranged sequentially from top to bottom; the middle pillow body includes two supporting pillow bodies of different heights and arranged side by side, namely a first supporting pillow body and a second supporting pillow body, and the upper and lower pillow bodies can completely cover the outer peripheral surfaces of the first and second supporting pillow bodies.

2. The partitionable high and low pillow according to claim 1, characterized in that: Both ends of the first and second supporting pillows extend to the outer surfaces of the upper and lower pillows, respectively, along their length.

3. The partitionable high and low pillow according to claim 1, characterized in that: The first support pillow includes an upper connecting surface and a lower connecting surface that are in contact with the lower surface of the upper pillow and the upper surface of the lower pillow, respectively. The upper connecting surface includes an arc segment and a transition segment. The transition segment is arc-shaped and extends toward the center line of the upper pillow in the width direction. The end of the transition segment away from the arc segment is in contact with the upper surface of the lower connecting surface. The first support pillow and the second support pillow have the same structure. The transition segment on the first support pillow, the upper surface of the lower pillow, and the transition segment on the second support pillow together form a defined space for the user's head to rest.

4. A partitionable high and low pillow according to claim 3, characterized in that: The lower connecting surface is a plane or is symmetrically arranged along the upper surface of the lower pillow body with the upper connecting surface.

5. A partitionable high and low pillow according to claim 3, characterized in that: The upper pillow body has a receiving groove 1 and a receiving groove 2 respectively, which are provided for the upper connecting surfaces of the supporting pillow body 1 and the supporting pillow body 2 along its length direction. The lower pillow body has a positioning groove 1 and a positioning groove 2 respectively, which are provided for the lower connecting surfaces of the supporting pillow body 1 and the supporting pillow body 2 along its length direction.

6. A partitionable high and low pillow according to claim 1, characterized in that: The upper, middle, and lower pillow layers are all made of polyurethane slow-rebound material.

7. A partitionable high and low pillow according to claim 1, characterized in that: The first and second supporting pillows are spaced apart, and the four corners of the upper and lower pillows are rounded.

8. A partitionable high and low pillow according to claim 1, characterized in that: The upper surface of the pillow is a plane, the hardness of the middle pillow is greater than that of the lower pillow, and the hardness of the lower pillow is greater than that of the upper pillow.

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