JP3221034U - pillow - Google Patents

Abstract

An object of the present invention is to provide a pillow which holds a head and a neck somewhat loosely and stably at the time of lying down, softly copes with a user's fine movement and fluctuation, and minimizes a load on a cervical spine and muscles around the cervical spine. The pillow is a pillow on which the head and neck are placed in a lying posture, and a rectangular cloth bag having a filling port 13 on one side, and a chemical fiber filled in the rectangular cloth bag from the filling port Or a filler material of resin particles, and only a pair of bag bodies are formed by fixing only both end portions 14 of the longitudinal sides of two rectangular cloth bags arranged in parallel and spaced apart in the longitudinal direction. A pair of pouches filled with the filler material expand in a cylindrical shape between the end of one rectangular cloth bag and the end of the other rectangular cloth bag, and two rectangular pieces fixed at both ends There is a space between the cloth bags which is likely to release the heat of the head. [Selected figure] Figure 2

Description

The present invention relates to the part of the pillow on which the head and neck are placed in the lying position.

An overview of the transition of pillows is the improvement of filling materials such as buckwheat hulls, wood grains, cotton, synthetic fiber cotton, resin chips, air, liquids as in Patent Document 1.
As in Patent Document 2, the one-piece molded low-resilience foam resin changes the height and shape of the place where the head or cervical spine is placed for the supine posture and the lying posture.
As in Patent Document 3, there are pillows and the like in which the inside of the whole pillow is divided into several rooms, and filling materials corresponding to the respective places are used to reduce the inclination of height for supine posture and lying posture.

  In the lying position, the shoulders are erected with the right or left tip of the shoulder at right angles to the wall, and the distance from the wall to the temporal region and the distance from the wall to the neck (around the cervical spine) The normal cervical and thoracic spines are aligned vertically (horizontal in the lying position) when viewed straight from behind when upright.

  Pillows support the head and neck (around the cervical spine) during sleep, but in the supine position, the back of the head and curved neck are different, and in the lying position, the lateral and lateral portions of the head and neck are different. Therefore, in the resting state, the shape and height of the pillow are different between the supine posture and the lying posture, but for the turning motion, it is more convenient for the difference in height to be smaller.

  There are pillows with various ideas in the supine posture, but it is not seen so much in the lying posture.

  Therefore, in the recumbent posture, devise the upper part of the pillow on which the temporal and cervical spine sections are placed with less load on the cervical spine and muscles around the cervical spine and the cervical spine and the surrounding area including the temporal fluctuation. I made it.

JP 2004-249088 A Patent 3173900 gazette JP 2007-82590A

  The part of the pillow for lying down posture on which the head and neck are placed, which can cope with the subtle movement and fluctuation of the body during sleeping in the lying down posture and the load on the cervical spine is not applied.

  The device is a pillow on which the head and neck are placed in the lying position, and is made of woven fabric or non-woven fabric, and is provided with a rectangular envelope-like cloth bag provided with a filling port, chemical fiber or resin granular material And the filling material filled from the filling port of the envelope-like cloth bag into the envelope-like cloth bag, both ends of the longitudinal side of the two envelope-like cloth bags arranged in parallel and spaced apart in the longitudinal direction Only one portion is fixed to form a pair of pouches, and the pair of pouches filled with the filling material is a portion in which the end of the envelope-like cloth bag is cylindrically expanded between the two ends of the envelope-like cloth bag It is characterized in that a space is formed between the two envelope-like cloth bags which are further spread outward and fixed at both ends.

  From the shape, it does not surround the head, so it has good ventilation and a feeling of preference (roundness).

It can be changed except for a significant height following changes in the user's body shape, changes due to cervical spine treatment, etc.

  From its shape, you can easily find a position that does not press the ear and temporomandibular joint when lying down.

  Deodorants, fragrances, herbal fragrances, etc. can be used.

  Because you can choose what you can wash any part of the material, it is possible to wash as it is.

  In addition, it is possible to change hardness by size and filling amount, devise for supporting the height of shoulder and chest, and use it for prone position.

  Since the filling and filling amount can be changed, it becomes the user's own (My own) pillow.

FIG. 1 is a plan view and a sectional view of a cylindrical bag after filling. FIG. 2 is a plan view of a pair of bags obtained by combining two bags. Fig. 3 is a plan view of a pair of pouches in which two pouches are fixed using an underlayment. FIG. 4 is a plan view and a cross-sectional view of a pair of bag bodies cut at the center. FIG. 5 is a perspective view of a pillow in which the supine pillow is at the center and the pair of reclining pouches after height adjustment are arranged on the left and right.

  Create two cylindrical bags shown in Fig. 1-10 with openable and closable filling ports on the upper side, fill the filling material, close the filling ports, align in parallel in the longitudinal direction, and place the opposing inside points A pair of pouches shown in FIG. 2 having a joint and a space, or a pair of pouches shown in FIG. And it is used at the place where the neck is placed.

  Alternatively, insert two sewns shown in Fig. 4-31, which are narrow in the central longitudinal direction, in parallel to a pair of bag bodies and a bag of substantially the same size, and provide a filling port that can be opened and closed on the upper side. The filling port is closed in the two pockets (bags) on both sides of the bag and the filling port is closed to make a bag body, and a pair of bag bodies having a space shown in FIG. Used for placing the head and neck of the

  Chemical fibers with low flow but high elasticity, or resin granules with low flow and low elasticity are filled into cylindrical bags with different filling amounts to enable expansion of the range of softness and flow.

  When the amount of filling material is small, the flexibility or fluidity is excessive, the amount of downward movement after placing the head and neck is large, the head does not fit easily, and the load on the cervical spine is high. The filling volume is too hard, causing pain and tension in the loaded head and neck. The appropriate flexibility and fluidity vary depending on the person, and it is necessary to be able to change the filling and adjust the filling amount.

  By using different sizes, materials, and filling amounts for two bags, one pair of bags is adaptable to the subtle movements and fluctuations of the body part to be placed, and also the seasonal change request of warmth and air permeability Also become pillows with adaptability.

  The pillows for supine posture shown in FIG. 5-50 are disposed at the longitudinal center of the sheet holding the whole pillow shown in FIG. 5-40, and two pair of bag bodies for lying down shown in FIG. An example of a set of practical pillows arranged at the left and right with adjustment to the required height with auxiliary material is shown in FIG.

  Prepare four envelopes of cloth or mesh cloth, and provide a filling port with a string or a fastener on one short side of a rectangle, and it has low flow but elasticity in consideration of the user's body shape and preferences Determine the hardness and flowability of the chemical fiber rich in resin or slightly less fluid and elastic resin particles by filling amount, close the filling port, and make four approximately cylindrical bags shown in FIG. 1 The two are arranged with the longitudinal side faces facing each other, and the inner ends shown in FIG. 2-14 are connected with a yarn to form a pair of pouches having a partial space.

On the sheet of sponge or non-woven fabric shown in FIG. 5-40 for holding the whole, some kind of pillow for supine shown in FIG. Place in the left and right position and fix it and use it as a set of pillows.

Prepare 4 sheets of bedding cloth with a width of about 270 mm and a depth of about 230 mm, fold it into two 270 mm sides and stitch it with 135 mm one side and 230 mm one side seam allowance 5 mm, turn the front and back and attach the fastener to the opening 130 mm wide Four cloth bags having an opening of 130 mm on the upper side of the cloth bag were made.

  Fig. 1 was made by filling the commercially available low-fluidity low-flow 8 mm diameter 6 mm thickness 450 g of polyester pipe chips per 10 g into approximately the same amount and closing the filling port in 4 bags Four cylindrical cloth bags shown in FIG.

  Two pairs of the created bags shown in FIG. 1 are arranged parallel to each other with their longitudinal sides facing each other, and both ends are stitched to create a pair of bags shown in FIG. 2 with a depth of about 220 mm and a width of about 200 mm. I made a pair of bags.

  Prepare a sheet of non-woven fabric shown in Fig. 5-40 to support the entire pillow, and place a pillow with a depth of about 230 mm and a width of about 200 mm in the center shown in Fig. 5-50 at the center. A pair of adjusted bags were installed and used as a set pillow. The two pairs of bags are not fixed until they have been tried for a while.

  Prepare four sheets of cloth for covering material about 280 mm in width and 230 mm in depth, fold it into two 280 mm sides and sew it with 140 mm 1 side and 230 mm 1 side seam allowance 50 mm, turn the front and back and put a 130 mm wide and 225 mm string or fastener Four cloth bags with an attached opening of 130 mm were prepared.

  Two cylindrical sacks were made by filling two sack bags with commercially available low-flow length 8 mm diameter 6 mm thickness 450 g polyester pipe tips per 10 g thickness.

  Two cylindrical bags were made by filling two commercial bags with polyester cotton which has elasticity and changes with the degree of filling with almost no flow.

  A cylindrical cloth bag filled with polyester cotton and a cylindrical cloth bag filled with polyester pipe chips were arranged in parallel with the longitudinal side faces facing each other to form two pairs of bag bodies by suturing the inner ends.

  Polyester cotton keeps the cervical spine stable with a heat retaining and elastic filling amount, and the polyester pipe tip is highly breathable and has a small amount of depression and holds the head stably.

  Prepare a sponge sheet with a depth of 230 mm and a width of 620 mm to support the entire pillow, place some supine pillows in the center, and put the pair of bags on the shoulder with the bag filled with polyester cotton and the opening side It was installed on the left and right of the direction, and it was made a set of pillows.

  Prepare four sheets of cloth for a duvet with a width of 320 mm and a depth of 230 mm, fold the 320 mm side into two 160 mm and sew it with one side and one side seam margin 50 mm on the side, turn over the front and back, and open the string or fastener To prepare two cloth bags with a width of 150 mm and a depth of 230 mm.

  Two cloth bags were packed with commercially available low-flow 8 mm diameter 6 mm thick 450 g of polyester pipe tips per 10 g, and the openings were closed to make two cylindrical cloth bags shown in FIG.

  Two cylindrical bags were arranged parallel to each other with their long sides facing each other, and the inner ends were suture-aligned to make a pair of bags shown in FIG.

  A long cushion, two cushions, etc. were prepared to lift up the chest and abdomen, and the face was placed so that the nose would come to the distant part of this pair of pouches, and it was used for lying down.

10 Whole cylindrical bag after filling.
12 Filler 13 Filler in closed position.
14 Sutured area.
20 A sheet or cube that doubles as a height adjustment body.
31 Place where you put in the sewing.
The location of only 2 unfilled bags made up of the middle 2 stitches of 32 bags.
33 A space created by cutting the center of the location of only two bags.
40 Seat to place the entire combined pillow.
50 Some supine pillow.
a, b, c The locations of the three cross-sectional views of FIG. 1 are shown.
d, e, f The locations of the three cross-sectional views of FIG. 4 are shown.

Claims (1)

A pillow on which the head and neck are placed in the lying position,
And a filler made of chemical fiber or resin granular material and filled in the envelope-like cloth bag from the filling port of the envelope-like cloth bag,
Only a pair of bag bodies are formed by fixing only both ends of the longitudinal sides of the two envelope-shaped cloth bags arranged in parallel and spaced apart in the longitudinal direction.
The end of the envelope-like cloth bag extends outward from the cylindrically expanded portion between the two ends of the envelope-like cloth bag, and the pair of bag bodies filled with the filling material extends outward from the cylindrically-shaped swelling part.
A pillow is characterized in that a space is formed between the two envelope-shaped cloth bags fixed at both ends.

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