CN211299369U - A memory foam pillow - Google Patents

Abstract

The utility model relates to a memory foam pillow, comprising an outer pillow cover and an inner pillow core. The pillow core has a multi-layer structure; The inside of the bag cover is filled with memory foam, and the middle of the pillow core is filled with 3D cotton with honeycomb structure. The pillow core is a multi-layer structure, the middle is 3D cotton with a honeycomb structure, the upper and lower parts are also multi-layer structures, the upper and lower parts are filled with memory foam, and the memory foam is covered with a bag cover, so that the upper and lower parts are three layers Structure, memory foam is used as the upper and lower fillers, using the slow deformation and slow rebound properties of memory foam to fully contact the head of the human body directly, the 3D cotton inside the pillow core has high elasticity, which improves the elasticity of the pillow. Always give head support at all times.

Description

A memory foam pillow

technical field

The utility model relates to a pillow, in particular to a memory foam pillow.

Background technique

Pillow is a necessary product in people's daily life, and the comfort of pillow also directly determines people's sleep quality, and as people's work and life rhythm accelerate, more unhealthy lifestyles, such as sedentary, incorrect posture, etc. People's cervical spine has a certain deformation, so the role of pillows when sleeping is particularly important.

Therefore, people have designed various pillows, and through the changes of various shapes and structures, and the selection of various materials, the pillows can meet the needs of people.

For example, some people have designed a pillow with memory function. The inner pillow core is all made of memory foam. Using the ability of memory foam to slowly deform and rebound slowly, the pillow supports the head and neck of the human body when sleeping, especially to find the most comfortable After the angle, the memory foam pillow core can be deformed and maintained in all directions for support.

Although the memory foam has the performance of slow rebound, people inevitably turn over when sleeping. The support requirements for the head and neck change after turning over. The slow rebound performance of the full memory foam pillow makes the pillow unable to Providing perfect support will bring short-term discomfort to the user at this time, which will ultimately affect the quality of sleep.

SUMMARY OF THE INVENTION

The utility model solves the defect that the existing all-memory foam pillow core cannot be deformed and rebounded in time when people turn over, and cannot provide complete support, and provides a memory foam pillow, which adopts a multi-layer structure and is filled with 3D cotton inside the pillow. The pillow is elastic and supportive. The top and bottom layers contain memory foam, which uses the slow deformation and slow rebound properties of memory foam to fully fit the head and neck of the human body and support it well.

The specific technical scheme of the utility model is as follows: a memory foam pillow, comprising an outer pillow cover and an inner pillow core, the pillow core is a multi-layer structure; the pillow core has an upper part, a middle part and a lower part, and the upper part and the lower part are both multi-layer structures, It includes a bag cover closed at the periphery, the inside of the bag cover is filled with memory foam, and the middle of the pillow core is filled with 3D cotton with honeycomb structure.

The pillow core is a multi-layer structure, the middle is 3D cotton with a honeycomb structure, the upper and lower parts are also multi-layer structures, the upper and lower parts are filled with memory foam, and the memory foam is covered with a bag cover, so that the upper and lower parts are three layers Structure, memory foam is used as the upper and lower fillers, using the slow deformation and slow rebound properties of memory foam to directly and fully contact the head of the human body, the 3D cotton inside the pillow core has high elasticity, which improves the elasticity of the pillow. Always give head support at all times.

Further preferably, the thicknesses of the upper part and the lower part are equal, and the sum of the thicknesses of the upper part and the lower part is equal to the thickness of the middle part. The upper and lower parts are made of memory foam, which controls the thickness of the upper and lower parts, so that the memory foam can function effectively, while retaining the thickness of the middle part, so that the 3D cotton also has sufficient thickness.

Further preferably, a ring pocket is sewn on the periphery of the bag cover, and a drawstring is inserted into the ring pocket. A drawbar is arranged around the bag cover, and the bag cover is supported by the drawbar.

Further preferably, a surrounding edge is arranged around the middle part, the upper side of the surrounding edge is sewed with the upper bag cover, and the lower side of the surrounding edge is sewed with the lower bag cover.

Further preferably, supports are provided on both sides of the pillow. The front or back side of the pillow mainly supports the neck, so it will be in contact with the neck for a long time, that is to say, it will be pressed down on the neck for a long time, and it is safely supported by the 3D cotton, and the sides of the pillow will not be pressed for a long time. , so the support body is arranged on both sides, and the support body is used to support the pillow to maintain the shape of both sides of the pillow and avoid the arc-shaped arching caused by the high elasticity of the 3D cotton.

Further preferably, the support body is in the shape of a column, and the support body includes an outer layer that is curled into a column and sewn together, and a memory foam body worn inside; a plurality of support bodies are arranged side by side.

Further preferably, the support body is X-shaped, including an X-shaped memory foam body and an outer layer wrapped and sewn; a plurality of support bodies are arranged side by side.

The beneficial effects of the utility model are as follows: the pillow core is a multi-layer structure, the middle is 3D cotton with a honeycomb structure, the upper part and the lower part are also multi-layer structures, the upper part and the lower part are filled with memory cotton, and the outer part of the memory cotton is covered with a bag cover In this way, the upper and lower parts have a three-layer structure, and the memory foam is used as the filler in the upper and lower parts. Using the slow deformation and slow rebound properties of the memory foam, it is in full contact with the head of the human body directly. The 3D cotton inside the pillow core has high elasticity. Improve the elasticity of the pillow and always provide head support when turning over.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is a kind of sectional view of the present utility model;

Figure 3 is a schematic diagram of the structure of a support body of the present invention;

Fig. 4 is the second type of support structure schematic diagram of the present utility model;

In the picture: 1, upper part, 2, middle part, 3, lower part, 4, memory foam, 5, bag cover, 6, drawstring, 7, support body, 8, 3D cotton, 9, memory foam body, 10, outer layer .

Detailed ways

The present utility model will be further described below through specific embodiments and in conjunction with the accompanying drawings.

Example 1:

As shown in Figures 1 and 2, a memory foam pillow includes an outer pillowcase and an inner pillow core, and the pillow core is a multi-layer structure.

The pillow core has an upper part 1, a middle part 3 and a lower part 2, the upper part and the lower part are both multi-layer structures, including a bag 5 closed around the periphery, the bag cover is filled with memory cotton 4, and the middle part of the pillow core is filled with honeycomb structure 3D cotton 8.

The thickness of the upper part and the lower part is equal, the sum of the thickness of the upper part and the lower part is equal to the thickness of the middle part, the thickness of the upper part and the lower part is 1/4 of the thickness of the pillow core, and the thickness of the middle part is 1/2 of the pillow core. A ring pocket is sewn on the periphery of the bag cover, and a pull bar 6 is inserted into the ring pocket, and the draw bars are distributed on the entire periphery of the bag cover.

A surrounding edge is arranged around the middle part, the upper side of the surrounding edge is sewed and connected with the upper bag cover, and the lower side edge of the surrounding edge is sewed and connected with the lower bag cover.

Support bodies 7 are provided on both sides of the pillow (see FIG. 3 ). The support body is in the shape of a column, and the support body includes an outer layer 10 that is curled into a column and sewn together, and a memory foam body 9 threaded inside, and a plurality of support bodies are arranged side by side.

Alternatively, the support body is X-shaped (see FIG. 4 ), and includes an X-shaped memory foam body 9 and an outer layer 10 wrapped and sewn, and a plurality of support bodies are arranged side by side.

The above are only preferred embodiments of the present utility model, and do not limit the present utility model. Any simple modifications, changes and equivalent transformations made to the above embodiments according to the technical essence of the present utility model still belong to the present utility model. The scope of protection of the technical solution of the utility model.

Claims (7)

1. A memory foam pillow, characterized in that it comprises an outer pillowcase and an inner pillow core, the pillow core is a multi-layer structure; the pillow core has an upper part (1), a middle part (2) and a lower part (3), an upper part and a lower part All are multi-layer structures, including a bag cover (5) closed at the periphery, the inside of the bag cover is filled with memory foam (4), and the middle of the pillow core is filled with honeycomb structure 3D cotton (8). 2 . The memory foam pillow according to claim 1 , wherein the thicknesses of the upper part and the lower part are equal, and the sum of the thicknesses of the upper part and the lower part is equal to the thickness of the middle part. 3 . 3 . The memory foam pillow according to claim 1 , wherein a ring pocket is sewn out from the periphery of the bag cover, and a drawstring ( 6 ) is inserted into the ring pocket. 4 . 4. A memory foam pillow according to claim 1, 2 or 3, characterized in that a surrounding edge is arranged around the middle part, the upper side of the surrounding edge is sewed with the upper bag cover, and the lower side of the surrounding edge is connected with the upper bag cover. The lower pockets are sewn together. 5. A memory foam pillow according to claim 1, 2 or 3, characterized in that support bodies (7) are provided on both sides of the pillow. 6 . The memory foam pillow according to claim 5 , wherein the support body is in the shape of a column, and the support body comprises an outer layer ( 10 ) that is curled into a column and sewn together, and a memory foam body ( 9 ) worn inside; 6 . A plurality of supports are arranged side by side. 7 . The memory foam pillow according to claim 5 , wherein the support body is X-shaped, comprising an X-shaped memory foam body and an outer layer wrapped and sewn; a plurality of support bodies are arranged side by side. 8 .

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