JPS6034412A - Pillow comprising connected ceramic blocks - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a pillow made of interconnected ceramic blocks.

As is well known, currently the main pillows are kukumakura and /$-style flat pillows, but in the summer, heat radiation from the head is blocked, making it hot and uncomfortable to sleep. There are some, but none of them were satisfactory in terms of feel, heat dissipation, etc. The present invention solves these problems and provides a pillow that has an excellent cooling effect, adapts well to the shape of the head, has good heat dissipation, and is truly cool, ensuring a comfortable sleep even on a tropical night. It was invented for the purpose of providing.

Below, the present invention will be explained with reference to the drawings. 1.1 is the core shaft 2.
The left and right ends of the shaft 2 are the supporting surfaces of a substantially disk-shaped left stone fixed in the diametrical direction of the core shaft 2. Reference numeral 3.3 denotes a steel wire transverse suspension surface formed in a circular 111C recess from each outer side surface of the left stone support surface 1 toward the inside, leaving an outer peripheral edge 4 around each side. 515.5・
- is a steel wire whose ends are fastened to the left and right steel wire horizontal mounting surfaces 3.3 and is hung horizontally along the circumference of the outer periphery H at a position slightly inside the outer peripheral edge 4. 6.6... is preferably a ceramic block formed into a substantially regular square hexahedron and glazed and fired. Reference numeral 7 designates two parallel steel wire insertion holes that are perforated in the horizontal direction perpendicular to the left side surface of the ceramic block 6. 8.8... is a connecting hole which extends from the steel wire insertion hole 7 at both ends of the valley steel wire insertion hole 70 and has a circular hole shape inside from the left and right side surfaces. 9.
9 is a connecting tube made of approximately cylindrical ceramic, and inside thereof is a steel wire insertion hole 10 (5) with a diameter that allows the steel wire 5 to be inserted, and the outer diameter is such that it can fit into the connecting hole 8. Molded to the outer diameter,
The horizontally suspended steel wire 5.5 is inserted into the steel wire insertion hole 7.7 of the ceramic block 6 and the steel wire insertion hole 10'fI of the connecting tube 9 into each connecting hole 8.8... Insert the outer circumferential surface of each leg porcelain block 6, and surround the ceramic blocks 6.6 in a circular manner along the steel 1#5.5... suspended horizontally along the outer periphery 4. The ceramic blocks 6 were strung together in a manner that the circumferential position of the adjacent left and right ceramic blocks 6 placed around each circle was different by half a block dimension. It's a pillow. Therefore, when the present invention is fully implemented, since the head is supported by ceramics with a glazed surface, it feels cool and pleasant to the touch even in summer, and each ceramic block 6 is made of steel wire (for example, piano wire) 2 stretched horizontally. Because it is supported by a book, it has an appropriate amount of floating and adapts well to the shape of the head, and because the positions of adjacent ceramic blocks are different, the suppression local adaptation is even better, and the hardness of the ceramic Rather, the user is made aware of the appropriate hardness of the pillow, without having to be familiar with it at all. In addition, since the ceramic blocks 6 are arranged in a cylindrical shape, they can be rotated from time to time to select the part that you want to bend. This invention has the following features.

[Brief explanation of drawings]

FIG. 1 is a front view showing the present invention. FIG. 2 is a side view on the A--entry line in FIG. 1. FIG. 3 is a partially enlarged cross-sectional view. 1... Support surface 2#...Core shaft 3...Steel wire horizontal surface 4...φ outer circumference edge 5... Steel wire 6...Ceramic block 7. Self-steel wire insertion hole 8... Connection hole 9...Connection tube 10... Steel wire insertion hole Patent applicant Shinji Koyama

Claims (1)

[Claims] (1) Support surfaces are provided on both the left and right ends of the core shaft in the diametrical direction of the core shaft, and steel wires are horizontally suspended on the left and right support surfaces in an approximately circular shape when viewed from the side, and each two steel wires are passed through the left side of the stone. 1. A pillow made of interconnected ceramic blocks, characterized in that ceramic blocks formed into substantially regular square hexahedrons are inserted into the steel wire in a substantially cylindrical shape and connected to each other.