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KR-102963645-B1 - MATTRESS WITH SLEEPING CUSHION

KR102963645B1KR 102963645 B1KR102963645 B1KR 102963645B1KR-102963645-B1

Abstract

A mattress having a sleep cushion is disclosed. The mattress having a sleep cushion according to the present invention comprises: a mattress formed to allow a user to sleep or rest while lying down; and a sleep cushion formed to a certain length to provide a certain cushioning sensation to the user and installed on the mattress to support the user's side-lying position. The sleep cushion is fixedly installed so as to correspond to each other on both edges of one side area of the mattress, and is characterized in that it can support the user's legs while fixed to the mattress when the user sleeps in a side-lying position facing one side or the other of the mattress, thereby stably maintaining the user's sleeping position. According to the present invention, when a user sleeps in a side-lying position leaning on a sleeping cushion toward one side or the other of the mattress, movement of the sleeping cushion caused by the user's tossing and turning can be prevented, thereby stably maintaining the user's sleeping posture to induce deep sleep and preventing physical deformation caused by an uncomfortable posture during sleep.

Inventors

  • 유왕규

Dates

Publication Date
20260511
Application Date
20240801

Claims (5)

  1. A mattress formed to allow a user to sleep or rest while lying down; and A sleep cushion formed to a certain length to provide a certain cushioning sensation to the user and installed on the mattress to support the user's side-lying position; comprising The above-mentioned sleeping cushion is fixedly installed on each of the two edges of one side area of the mattress so as to correspond to each other, and when the user sleeps in a side-lying position facing one side of the mattress, it is fixed to the mattress and can support the user's legs, thereby stably maintaining the user's sleeping posture. The above sleeping cushion is, It is formed to be wrapped by a cushion cover made of spandex material having a certain elasticity, and It includes a height adjustment module installed within the cushion cover to adjust the height of the sleeping cushion, and The above height adjustment module is, A support member installed longitudinally in the lower region of the cushion cover; A lifting member installed longitudinally in the upper region of the cushion cover to correspond to the above-mentioned support member; A height adjustment unit comprising a height adjustment rotary shaft installed longitudinally along the length of the cushion cover on the support member, wherein the height adjustment lever is formed to protrude to the other side of the cushion cover and is installed through the support member on one side of the cushion cover, and a cam shaft installed longitudinally along the length of the cushion cover from the height adjustment rotary shaft, and which raises and lowers the lifting member by rotational operation of a user; and Characterized by including a lower cushion material and an upper cushion material, respectively installed on the outer sides of a support member and a lifting member to provide a constant cushioning sensation on the upper and lower surfaces of a cushion cover on which the height adjustment module is placed. Mattress with a sleeping cushion.
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  3. In paragraph 1, The above height adjustment module is, Characterized by the installation of a ball stopper in the height adjustment part above to control the rotational state of the rotation axis, Mattress with a sleeping cushion.
  4. In paragraph 1, The above sleeping cushion is, It further includes a length adjustment module installed within the cushion cover to adjust the length of the sleeping cushion, and The above length adjustment module is, A lower forward/backward member installed at the end of the above-mentioned support member to move back and forth in the longitudinal direction of the cushion cover; An upper forward/backward member installed to move up and down in conjunction with a lifting member on the upper part of the lower forward/backward member, and to move forward and backward in conjunction with the lower forward/backward member; A length adjustment unit comprising a length adjustment rotary shaft that is installed lengthwise along the length of the cushion cover to be connected to a camshaft by penetrating a support member on the lower forward/backward member, screw-coupled to a support member by penetrating the lower forward/backward member on the other side of the cushion cover, and having a length adjustment lever formed protruding from the other side of the cushion cover, and a guide shaft formed lengthwise from the end of the length adjustment rotary shaft and coupled to a camshaft, and which moves the lower forward/backward member and the upper forward/backward member forward/backward relative to the height adjustment module according to the rotation operation of a user; and Characterized by including an auxiliary lower cushion material and an auxiliary upper cushion material, respectively installed on the outer sides of a lower forward/backward member and an upper forward/backward member to provide a constant cushioning sensation on the upper and lower surfaces of a cushion cover on which the above length adjustment module is placed. Mattress with a sleeping cushion.
  5. In paragraph 4, The above-described length-adjusting rotating shaft is coupled to a lower forward-backward member via a stop ring, and the lower forward-backward member is characterized by moving forward and backward relative to the height adjustment module by means of a screw coupling structure with the stop ring and the support member when adjusting the length of the water surface cushion. Mattress with a sleeping cushion.

Description

Mattress with sleeping cushion The present invention relates to a mattress having a sleeping cushion, and more specifically, to a mattress having a sleeping cushion capable of stably maintaining a user's side-lying sleeping position. Generally, a mattress refers to bedding designed to elastically support the user's body when placed on a bed or the floor. Typically, it is equipped with internal coil springs made of steel wire or constructed from elastic materials such as sponge or latex. Such mattresses are widely used due to the advantage of providing comfort and coziness through consistent elasticity during sleep or rest. Meanwhile, a sleep cushion refers to bedding designed to aid sleep and is preferred by people of all ages for a good night's sleep because it supports the user's legs when sleeping on their side, thereby maintaining a stable sleeping position. However, since the sleep cushion according to the prior art moves arbitrarily on the mattress by the user, there is a problem in that it cannot stably maintain the user's sleeping posture. For example, while sleeping on the mattress in a side-lying position, the user may toss and turn several times to improve blood circulation, regulate body temperature, and recover from muscle fatigue. In this case, the sleep cushion may move and change position or fall off the mattress due to the user's tossing and turning, thereby making it impossible to stably maintain the user's sleeping posture. Therefore, due to the fluid structure of the sleeping cushion, the user is unable to maintain a stable sleeping position for a long time while sleeping on their side on the mattress, and thus cannot reach deep sleep. FIG. 1 is a perspective view showing a mattress having a sleeping cushion according to the present invention. FIG. 2 is a perspective view showing a sleeping cushion according to the present invention. FIG. 3 is a cross-sectional view showing a height adjustment module of a sleep cushion according to the present invention. Figure 4 is a cross-sectional view showing line AA of the height adjustment module illustrated in Figure 3. FIG. 5 is a cross-sectional view showing the lowered state of the height adjustment module of a sleep cushion according to the present invention. Figure 6 is a cross-sectional view showing the BB line of the height adjustment module illustrated in Figure 5. FIG. 7 is a cross-sectional view showing a length adjustment module of a sleep cushion according to the present invention. FIG. 8 is a cross-sectional view showing the CC line of the length adjustment module illustrated in FIG. 7. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. However, in describing the present invention, descriptions of already known functions or configurations will be omitted in order to clarify the gist of the present invention. FIG. 1 is a perspective view showing a mattress having a sleep cushion according to the present invention, and FIG. 2 is a perspective view showing a sleep cushion according to the present invention. Referring to FIGS. 1 and FIGS. 2, the present invention includes a mattress (100) and a sleeping cushion (200). A mattress (100) is provided to allow a user to sleep or rest while lying down. To this end, the mattress (100) is formed to elastically support the user's body. At this time, the mattress (100) may have coil springs made of steel wire installed inside to elastically support the body, or it may be made of an elastic material such as sponge or latex. Such a mattress (100) is used as auxiliary bedding installed on a bed or floor to allow a user to sleep or rest while lying down. A sleeping cushion (200) is installed on a mattress (100) to support the user's side-lying position. That is, the sleeping cushion (200) of the present invention is formed to a certain length to provide a certain cushioning sensation to the user and is fixedly installed on each of the two edges of one side area of the mattress (100) so as to correspond to each other. At this time, the sleeping cushion (200) is fixedly installed on the mattress (100) via Velcro tape, thereby preventing any movement on the mattress (100). In addition, various known fixing means may be applied as long as the sleeping cushion (200) can be fixedly installed on the mattress (100). This sleeping cushion (200) can be fixed to the mattress (100) to support the user's legs when the user sleeps in a side-lying position facing one side or the other of the mattress (100), thereby allowing the user's sleeping position to be maintained stably. For example, people often sleep or rest while lying on their side. In this case, the legs are crossed, causing the lower leg to be compressed and feel uncomfortable, and the upper leg also feels uncomfortable due to the unstable position. If this uncomfortable posture is repeated, it can lead to deformation of the pelvis or lower back. Accordingly, the sleep cushion (