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KR-20260063694-A - Air Circulation Pillow

KR20260063694AKR 20260063694 AKR20260063694 AKR 20260063694AKR-20260063694-A

Abstract

The present invention discloses a blowing pillow comprising: a cover that forms an outer shape and is configured to enclose the entire body and comes into contact with the user's body; a support unit that has a certain volume and elasticity and supports the user's body inside the cover; and a blowing unit, at least a portion of which is disposed on the support unit and receives air from the outside and sprays it toward the user's body, wherein the blowing unit has a plurality of discharge holes spaced apart from each other and sprays air toward the upper part of the support unit.

Inventors

  • 김태원

Assignees

  • 한국생산기술연구원

Dates

Publication Date
20260507
Application Date
20241031

Claims (8)

  1. A cover configured to form the exterior and wrap around the entire thing, and which comes into contact with the user's body; A support unit having a certain volume and elasticity inside the above cover and supporting the user's body; and A blower unit, of which at least a portion is disposed in the support unit and which receives air from the outside and sprays it toward the user's body; is included, A blower pillow characterized in that the blower unit has a plurality of discharge holes spaced apart from each other and sprays air toward the upper part of the support unit.
  2. In paragraph 1, The above support unit is, A blower pillow formed by being composed of at least one or more, with the upper surface having a curved shape having multiple grooves.
  3. In paragraph 2, The above-mentioned blower unit is, A blower pillow characterized by a portion being formed in a Euro shape and seated within the groove of the support unit.
  4. In paragraph 3, The above-mentioned blower unit is, A flow path formed in a long shape, wherein a plurality of them are independently seated inside the groove of the support unit, and each has an exhaust hole formed therein for spraying air upward; and A blower unit provided on either the exterior or interior of the above cover, connected to the above flow path to draw in external air and supply it to the above flow path; A blower pillow including
  5. In paragraph 3, The above Euro section, A ventilated pillow equipped with a separate soundproof coating on the inside to reduce noise.
  6. In paragraph 3, The above-mentioned blower unit is, A blower pillow further comprising a separate opening/closing control unit that selectively opens and closes the above Euro section to adjust the area of air injection.
  7. In paragraph 6, It further includes a separate sensing unit that detects pressure acting on the support unit, and A blower pillow characterized by operating the above-mentioned opening/closing control unit to spray air only in the area where pressure is detected by the above-mentioned sensing unit.
  8. In paragraph 1, The above cover is, A blower pillow made of a breathable material or having pores formed in at least a part.

Description

Air Circulation Pillow The present invention relates to a blowing pillow, and more specifically, to a blowing pillow that prevents moisture or sweat from forming and suppresses the deterioration of sleep quality by providing a separate blowing unit inside the pillow and spraying external air toward the back of the head. Generally, pillows support the head during sleep or rest, providing comfort to the sleeper or rester. Pillows are manufactured by sealing a pillow filling, such as rice bran or sponge, with a pillowcase made of a covering material such as cloth. These conventional pillows have almost no ventilation because the interior is filled with the pillow filling. As a result, when sleeping or resting with a conventional pillow, sweat is generated on the head of the person sleeping or resting due to the pillow filling, and furthermore, the person sleeping or resting still cannot feel a refreshing sensation even after sleeping or resting. In particular, when used in hot weather such as during the heatwave, the large amount of sweat caused by the rise in temperature cannot be ventilated, so the sweat cannot be expelled, and the person sleeping or resting continues to feel fatigued. Therefore, a pillow is needed to solve this problem. Prior Art: Korean Published Patent 10-1999-0084345 FIG. 1 is a diagram showing a schematic shape of a blower pillow according to an embodiment of the present invention; FIG. 2 is a drawing showing the internal configuration of the blower pillow of FIG. 1; FIG. 3 is a schematic diagram showing the configuration of the blower unit in the blower pillow of FIG. 1; FIG. 4 is a drawing showing air being sprayed in the load-sensing area of the blower pillow of FIG. 1; FIG. 5 is a drawing showing the state in which the blower part is connected to the cover in the blower pillow of FIG. 1. Preferred embodiments of the present invention, in which the objectives of the present invention can be specifically realized, will be described below with reference to the attached drawings. In describing these embodiments, the same names and reference numerals are used for identical components, and additional explanations thereof will be omitted. In addition, in describing the embodiments of the present invention, it is stated in advance that while the same names and symbols are used for components having the same function, they are not substantially identical to the prior art. Furthermore, the terms used in the embodiments of the present invention are used merely to describe specific embodiments and are not intended to limit the invention. The singular expression includes the plural expression unless the context clearly indicates otherwise. Furthermore, in the embodiments of the present invention, terms such as "comprising" or "having" are intended to specify the existence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not excluding in advance the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. First, with reference to FIGS. 1 to 3, we will examine the configuration of a blower pillow according to the first embodiment of the present invention. FIG. 1 is a diagram showing a schematic shape of a blower pillow according to an embodiment of the present invention, FIG. 2 is a diagram showing the internal configuration of the blower pillow of FIG. 1, and FIG. 3 is a diagram showing the configuration of a blower unit in the blower pillow of FIG. 1. The blowing pillow according to the present invention is a device that supports the occipital region of a user, cools by spraying air onto the contact surface, and suppresses the generation of sweat, and comprises a cover (100), a support unit (200), a blowing unit (300), and a sensing unit (400). The above cover (100) is configured to form an outer shape and wrap around the entire thing, and is configured to come into contact with the user's body. Specifically, the cover (100) forms the outer surface of a conventional pillow and is made of a flexible material to accommodate the support unit (200), the blower unit (300), and the sensing unit (400) inside. Here, the cover (100) is configured such that at least a portion has pores formed therein or is made of a breathable material to allow air to move in and out. In this embodiment, the cover (100) is made of fabric and configured to wrap around the outer side of the support unit (200), and is made of a breathable material and comes into contact with the back of the user's head. At this time, the cover (100) may be made of a material resistant to contamination or moisture and may have a certain level of elasticity. The support unit (200) has volume inside the cover (100) and is configured to provide elastic support, having a thickness corresponding to the thickness of a standard pillow. Specifically, the support unit (200) has a certain volum