JPH033266U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 shows a front view, a top view, a side view, and an enlarged view of other important parts of the base frame body.
Figure 2 shows the main parts needed to assemble the pillow. The numbers displayed are the part names as shown below. 1...Bottom base frame, 2...Left and right rising, 3...
Beam, 4... Stepped bridge, 5... Left and right horizontal springs, 6...
Front and rear springs, 7... Vertical buffer springs, 8... Spring hook washers, 9... Spring retainers, 10... Extension belts, 1
1... Central fulcrum of the stretch belt, 12... Tension belt passing fulcrum, 13... End fulcrum of the stretch belt. Drawings are not made for thin leather pillowcases and cloth covers.

Amendment 2.7.30 The name of the invention is amended as follows. Name of the invention: A pillow that combines multiple types of Sprulg.

Claims (1)

[Claims for Utility Model Registration] 1. The basic frame of the pillow is integrally injection molded from a chemically synthesized material such as polyethylene, as shown in Figure 1. The main basic frame is molded from approximately 15mm square timber, with some parts measuring 5mm x 22mm. The bottom base frame 1 is a rectangular frame with risers 2 at the four corners, and the upper part is connected in the form of a straight line and a plurality of circular arcs in the front and back, respectively. The shapes of the arcs and straight lines are designed to approximately match the shape of the back of the head and neck resting on the pillow. A fall of about 70 mm is provided from the upper side of the central horizontal part of the left and right risers 2, and the lower parts are connected to the left and right by beams 3 to prevent the risers 2 from falling inward and outward, and to reinforce the entire frame. The left and right horizontal springs 5 are continuously stretched inside the upper curved part of the riser 2 via spring hook washers 8, and the left and right end springs are fastened with spring locking fittings 9. Place your head on the upper surface of this continuous left and right horizontal spring 5. A series of continuous left and right horizontal springs 5 are provided at appropriate intervals between the front and rear of the pillow, for a total of nine sets. The height of the left and right stand 2 is approximately 130mm to the bottom of the bottom frame. The front and back of the bottom of the frame are connected to the front and back of the bottom frame with 7 horizontal rows of 5 mm x 22 mm thick flat material with a shape similar to the curve of the left and right uprights 2 via beams 3.
This will be referred to as a stepped bridge 4. Each of the bridges 4 is provided with a flat portion in the middle to securely attach the upper and lower buffer springs 7. The vertical buffer spring 7 is fixed by fixing the lower half of the spring to the bridge by gluing or other methods. It is this vertical buffer spring 7 that receives the load from the head and provides vertical buffer.
It is. There are 7 springs in the horizontal rows of the pillow, and 9 springs in the front and back, making a total of 63 springs on the surface of the pillow, supporting the head along with the spring washer 8. 2. The operating direction of the vertical shock absorbing spring 7 that supports the head should be installed so that it is perpendicular to the curved surface of the back of the head and the curved surface of the rear neck as much as possible. For this purpose, the three rows of the vertical buffer springs 7 on the front and rear rows of the pillows are installed so as to be tilted toward the front and rear, respectively. For tilting, the flat parts of the stepped bridge 4 to which the upper and lower buffer springs 7 are attached are installed so as to be tilted forward and backward, respectively. That is, when the pillow is viewed from the side, the three rows of upper and lower buffer springs 7 in the front and rear are fixed in a fan shape around the pillow. A spring washer 8 is fixedly attached to the head of the buffer spring 7. The spring washer 8 is a thin circular plate with a hemispherical convex part in the center of the surface extruded with a press die to a height of about 5 mm, and 4 small holes are made in the cross direction of the circumference. Attach and further connect the left and right ends of the spring to the inside of the riser 2. In addition, the front and rear vertical springs 6 are also tied continuously in the front and back direction, and these springs can prevent the pillow surface from swinging back and forth or left or right more than necessary. 3 The interior of the pillow can be divided into an upper section above the seven bridges 4 and a lower section below. A combination of various metal springs will be installed in the upper part, and a small radio with earphones will be installed in the lower part. Attach several other small boxes to store moisture absorbing materials, deodorizing materials, and other small items. Listening to the radio before bed can promote restful sleep. 4 Due to its structure, the proposed pillow has many spaces, and the ratio of the volume of installed and attached parts to the volume of the remaining space is 8 in the upper part.
It accounts for 5%, and the same ratio in the lower part is about 65%. The overall spatial average is 72%, which is more than other pillows. The fact that the pillow has a lot of space allows the warm airflow that absorbs the heat from the head and the cold airflow from outside to actively exchange heat with each other. Gives good results in cooling the head. Furthermore, while the pillow is in use, heat is absorbed by the upper metal spring and spring washer 8 through the pillow cover, and the air in the upper and lower levels is warmed, causing the left and right rises 2.
Natural convection occurs between warm air and outside air through the open areas, and air exchange becomes active. Furthermore, due to head movements such as unconscious turning during sleep, the surface of the pillow sways vertically and horizontally due to the elasticity of the springs, which increases the displacement of air in the upper and lower tiers. The exchange of air cools your head and promotes deep sleep. 5. The spring washer 8 attached to the head of the upper and lower buffer springs 7 is a steel disc with a thickness of 0.5 mm and a diameter of about 20 mm, and a semicircular convex portion is press-molded on the upper surface as described above. Three types of springs are attached and connected and intersected in the front, rear, left and right directions around the spring hook washer 8. Sixty-three spring washers protrude from the entire surface of the pillow and press against the head and neck, giving acupressure effect, which is particularly good for all the nerves passing through the neck. It has a particularly effective effect on people with high blood pressure and speeds up deep sleep. 6 Spring hook washers 8 attached to the front and rear rows of the left and right horizontal springs 5 that are continuously extended horizontally left and right, facing left and right from the center of the pillow. Narrow width plain weave, stretch belt 1
One end of the belt 0 is fixed to the central fulcrum 11, the extension belt is passed through the fulcrum 12, and the other end is fixed to the spring washer 8. These are provided at the front and rear of the pillow to prevent the pillow surface from swinging back and forth and to provide good cushioning. 7 Unlike conventional pillows, the pillow of this invention is not filled with synthetic urethane, buckwheat, feathers, synthetic fibers, etc., but is made of springs, so its elasticity is permanent. Since hardly any cloth is used, it is extremely hygienic with no dust mites or pests attached.
It does not lose its elasticity due to the heat and humidity of the head, and can prevent moisture from sweating. The frame is made of polyethylene, so it is light in weight. The pillow cover sheet is also easy to replace and wash.