KR200419801Y1 - Memory foam pillow - Google Patents

Abstract

The present invention relates to a memory foam pillow, in the memory foam pillow 100 using a memory foam consisting of the cervical spine support portion 122 and the back head support portion 120, the cervical spine support portion 122 and the back of the memory foam It is built in the support portion 120, and has a shape corresponding to the width and length of the height holding members (132, 134, 136, 138a) having mounting grooves (132a, 134a, 136a, 138a), and the mounting grooves of the height holding members, respectively It is characterized in that it comprises a height adjustment insertion member (141, 142, 143, 144, 145, 147, 148, 149) inserted into the mounting grooves, the middle portion and the left and right height adjustment member built-in and inserting the height adjustment insertion member in the mounting groove of each height adjustment member Even if you use a memory foam pillow for a long time, the height of the cervical spine can be kept constant, providing a comfortable sleep and preventing diseases caused by the deformation of the cervical spine. There is an effect to prevent the.

Cervical support, mounting groove, height holding member, height adjusting insertion member

Description

Memory foam pillow {Memory foam pillow}

1 is a view showing a state of use of a conventional memory foam pillow.

2 is a schematic perspective view of a memory foam pillow according to the present invention.

3 is an exploded perspective view of FIG. 2.

4 is a cross-sectional view taken along line II ′ of FIG. 2, showing a state of use of the memory foam pillow.

FIG. 5 is a cross-sectional view taken along line J-J 'of FIG. 2, showing another use state of the memory foam pillow.

Explanation of symbols on the main parts of the drawings

100: memory foam pillow

120: rear headrest

122: cervical spine support

132,134,136,138: height holding member

132a, 134a, 136a, 138a: mounting groove

141,142,143,144,145,147,148,149: Height adjusting insert

The present invention relates to a memory foam pillow, and more particularly to a memory foam pillow to maintain a constant height of the front of the pillow and at the same time to adjust the height to take a comfortable sleep for a long time.

Memory foam is useful as a pillow material, and most memory foam pillows on the market have been formed by applying a human body structure to have a thick portion of cervical contact and a thin portion of back contact.

1 is a view showing a state of use of a conventional memory foam pillow.

Referring to FIG. 1, in the sleeping state, the back of the head H of the human body is in contact with the rear of the memory foam pillow 2 and the neck of the human body protrudes in front of the upper portion of the memory foam pillow 2. ) The memory foam pillow 2 is pressed downward by the weight of the human body over time, it is pressed down by a predetermined height, that is, a, wherein the change in the cervical spine portion B2 (pressed) in the ideal state The cervical cervical spine is straightened out.

In other words, the cervical spine curve is maintained when the human body is in a tense state before going to sleep, but when the human body is relaxed by falling asleep, the memory foam cushioning part of the cervical vertebrae supporting the neck that is in contact with the heavy upper body is further compressed and pressed downward. Lose.

Therefore, the conventional memory foam pillow as described above may cause damage to the user's body because the cervical spine portion is not able to maintain a constant C-shape and provides a cause of accumulation of fatigue. There was a problem that the deformation caused various diseases.

An object of the present invention has been proposed to solve the problems in the prior art as described above, to provide a new type of memory foam pillow that can maintain the cervical spine in a C-shape and also adjust the height. .

According to a preferred embodiment of the present invention for achieving the object as described above, in the memory foam pillow using a memory foam consisting of the cervical spine support portion and the back head support portion, is embedded in the cervical spine support portion and the back head support portion of the memory foam Height holding members each having a mounting groove; There is provided a memory foam pillow having a shape corresponding to the width and length of the mounting grooves of the height holding members and including height adjusting insertion members inserted into the mounting grooves.

The height adjustment insertion member is characterized in that the one side is inclined form.

The height retaining members are located in the middle portion of the cervical vertebral support of the memory foam pillow and are installed in close contact with or slightly separated from both sides of a rectangular middle height retaining member made of a high-strength memory foam and the middle height retaining member. And it characterized in that the high-strength memory foam made of a rectangular-shaped height holding member and the rectangular height holding member located in the portion corresponding to the back head near the middle height holding member.

Hereinafter, the structure of the memory foam pillow according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a schematic perspective view of a memory foam pillow according to the present invention, Figure 3 is an exploded perspective view of Figure 2, Figure 4 is a cross-sectional view taken along the line II 'of Figure 2 showing the state of use of the memory foam pillow. FIG. 5 is a cross-sectional view taken along line J-J 'of FIG. 2 showing another use state of the memory foam pillow.

Referring to FIG. 2, the memory foam pillow 100 of the present invention is covered by a sheath 110 having a zipper 112a on one side thereof, and includes a cervical spine support part 122 and a rear head support part 120. . Since the memory foam material is a well known material, a detailed description thereof will be omitted.

Reference numerals 132, 134, 136, and 138 are embedded in the cervical vertebral support 122 and the rear head support 120 of the memory foam, respectively, and indicate height maintaining members having mounting grooves 132a, 134a, 136a, and 138a, respectively.

The height adjusting insertion members 141, 142, 143, 144, 145, 147, 148 and 149 having a thickness and a width corresponding to the shape of the mounting grooves are embedded in the mounting grooves of the height holding members.

Referring to Figure 3, the height adjustment insertion member (141, 142, 145, 148) is in the form of a rectangular plate, another height adjustment insertion member (143, 144, 147, 149) has a predetermined width and height, characterized in that one side is inclined.

In addition, the height holding members 132, 134, 136, 138 is in close contact with both sides of the middle portion height maintaining member 138, the middle portion height maintaining member 138 located in the middle portion of the cervical spine support portion 122 of the memory foam pillow. The left and right height maintaining members 132 and 134 are installed, and the height maintaining members 136 are positioned at portions corresponding to the positions where the back head of the human body near the middle height maintaining members 128 is in contact with each other.

The height of the middle portion holding member 138 is approximately equal to the height of the height holding member 136 located in the rear head portion. In addition, the hardness of the middle portion height holding member 138 is made of a high hardness urethane foam of high hardness. In contrast, the hardness of the height maintaining member 136 in contact with the back of the human body is preferably formed to be slightly soft, it may be made of a material such as a memory foam material of the pillow body.

The height of the middle height maintaining member 138 is formed lower than the height of the left and right height maintaining members 132 and 134. The left and right sides of the pillow is usually formed high in consideration of this because the height of the head is increased due to the height of the shoulder when lying on one side.

On the other hand, the mounting grooves 132a, 134a, 136a, and 138a of the respective height maintaining members 132, 134, 136, and 138 are not necessarily formed only in the middle portion, and may be formed in various sizes. The height adjusting insertion members 141, 142, 143, 144, 145, 147, 148, and 149 inserted into the mounting grooves 132a, 134a, 136a, and 138a are formed of a solid material that is not deformed. That is, the height is kept constant through the height adjusting insertion members (141, 142, 143, 144, 145, 147, 148, 149).

Referring to FIG. 4, the user can see a state in which the user lays on the middle height maintaining member 138 of the memory foam pillow 100. In this state, of course, as shown in FIG. 1, after a certain time, the middle height holding member 138 of the memory foam pillow 100 is also moved downward by a predetermined distance d, but the position of the cervical spine B1 is large. It is not enough to bring about a change because the height is kept constant by the middle height holding member 138 and the left and right height holding members.

In addition, as shown in the middle portion height maintaining member 138, two height adjusting insertion members 141 are inserted into the mounting groove 138a.

The two height adjusting insertion members may be selectively inserted with two height adjusting insertion members 143 which are inclined.

On the other hand, the middle portion height maintaining member 138 and the height adjustment insertion member 141 may be formed of a low hardness material which is preferably not compressed.

In addition, as shown in the height holding member 136 in contact with the back of the head of the human body, two height adjusting insertion members 148 are inserted into the mounting groove 136a.

The two height adjusting insert members may be selectively inserted into two height adjusting insert members 149 which are inclined.

On the other hand, the height adjustment insertion member 148 is inserted into the mounting groove 136a of the height maintaining member 136 in contact with the rear head portion may be preferably formed of a low hardness memory foam material.

Referring to FIG. 5, the user may see a state of laying down the left and right height maintaining members 134 of the memory foam pillow 100. In the mounting groove 134a of the height maintaining member 134, three height adjusting insertion members 145 are currently inserted.

The three height adjusting insertion members may be selectively inserted into three height adjusting insertion members 147 that are inclined.

On the other hand, the height maintaining member 134 in contact with the side head portion may be formed of a high hardness urethane foam material, the height adjustment insertion member 145 inserted into the mounting groove 134a is formed of a low-hardness material that is not compressed Can be.

That is, when lying sideways, the head portion is supported so as not to bend and the neck portion is supported so as not to be pressed so that the height can be adjusted according to the user.

Although not shown, the mounting grooves 132a, 134a, 136a, and 138a of the height maintaining members 132, 134, 136, and 138 may be formed so that a plurality of height adjustment insertion members may be inserted therein, but only one sheet may be inserted therein. Of course it can be.

As the back of the head contact is protruding, the pillow is thin, but the pillow is thin, so if the hard material is used, the cushion of the bed or yaw will be inconvenient, so the height of the head can be made of soft memory foam like the material of the pillow body. do.

Meanwhile, the height adjusting insertion member may be mixed and used (for example, two flat + one inclined type) or the height may be adjusted using only one type.

As described above, according to the memory foam pillow according to the present invention, the user is using the memory foam pillow for a long time by inserting the height adjustment insertion member in the mounting groove of each of the height adjustment member and the built-in middle and left and right height adjustment members In addition, the height of the cervical spine can be kept constant, thereby providing a comfortable sleep and preventing the disease caused by the deformation of the cervical spine.

The present invention has been described with reference to specific embodiments as described above, but of course it can be modified without departing from the scope of the claims of the present invention. Therefore, the scope of the present invention should not be limited to the embodiments described, but should be defined by the utility model registration claims to be described later, as well as those equivalent to the registration claims.

Claims (3)

In the memory foam pillow 100 using the memory foam consisting of the cervical spine support portion 122 and the rear head support portion 120, Height holding members (132, 134, 136, 138) embedded in the cervical vertebrae support part (122) and the rear head support part (120) of the memory foam and having mounting grooves (132a, 134a, 136a, 138a), respectively; Memory foam pillow characterized in that it comprises a shape corresponding to the width and length of the mounting grooves of the height holding member and the height adjusting insertion member (141, 142, 143, 144, 145, 147, 148, 149) inserted into the mounting grooves. The method of claim 1, The height adjustment insertion member (143, 144, 147, 149) is a memory foam pillow, characterized in that one side is inclined form. The method of claim 1, The height holding member Located in the middle portion of the cervical vertebrae support part 122 of the memory foam pillow so as to be in close contact with both sides of the rectangular middle height maintaining member 138, the middle height maintaining member 138 made of a high-strength memory foam And a rectangular left and right height retaining members 132 and 134 installed in the high-strength memory foam, and a rectangular height retaining member 136 positioned in a portion corresponding to the back head near the middle height retaining member 128. Memory foam pillows characterized in that made.

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