JP3177921U - pillow - Google Patents

Abstract

A pillow that can be adjusted to a height suitable for a user while ensuring an appropriate hardness is provided.
A core material 2 made of a material harder than each pillow body 1 is provided in a pair of pillow bodies 1 arranged above and below each other, and a first and second height between the pillow bodies 1 are provided. The height of the pillow is adjusted by taking in and out the height adjusting members 3 and 4, so that the height of the pillow can be adjusted for each user while ensuring an appropriate hardness. An optimal pillow can be obtained.
[Selection] Figure 7

Description

  The present invention relates to a pillow used as a bedding.

  Generally, a pillow used as a bedding is formed so as to form a substantially rectangular shape by filling cotton in a cloth bag, and supports the user's head from below. In such a pillow, the height and hardness affect the user's comfort, but the appropriate height and hardness often vary depending on the user, so it is difficult to obtain a pillow that suits the user himself / herself. It is. For example, if the pillow is too soft, the head will sink excessively, and if it is too hard, there is a problem that the stability of the head is poor. In addition, if the height of the pillow is not appropriate, there is a problem that the burden on the neck increases.

  Therefore, conventionally, the height of the pillow is adjusted by inserting and removing a height adjusting member between the pair of upper and lower pillow bodies (for example, Patent Document 1), In addition, a core material made of a hard material is provided so as to ensure an appropriate hardness while maintaining the softness of the surface side (see, for example, Patent Document 2).

Utility Model Registration No. 3142823 Utility Model Registration No. 315584

  However, in order to obtain a comfortable sleeping comfort, it is necessary to adjust the height of the pillow for each user while ensuring an appropriate hardness, even if the height can be adjusted as in the former conventional example. If the entire body is soft and uniform, or if it can not be adjusted in height even if a moderate hardness is obtained by the core as in the latter conventional example, there is a problem that it is not possible to obtain an optimal pillow for the user. there were.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a pillow that can be adjusted to a height suitable for the user while ensuring an appropriate hardness. .

  In order to achieve the above object, the present invention provides a pair of pillows arranged one above the other, a pair of upper and lower cores made of a material harder than each pillow, And a height adjusting member formed so as to be freely inserted and removed between the pillow bodies.

  As a result, the softness of the surface side is maintained by each pillow body, moderate hardness is ensured by each core material, and the height of the pillow is further increased by inserting and removing the height adjusting member between each pillow body. Therefore, the height of the pillow can be adjusted for each user while securing an appropriate hardness. An optimal pillow that suits the user can be obtained.

  According to the present invention, since the height of the pillow can be adjusted for each user while ensuring an appropriate hardness, an optimal pillow suitable for the user can be obtained, and a comfortable sleeping comfort is always obtained. be able to.

A perspective view of a pillow according to the first embodiment of the present invention Top view of pillow Perspective view of core material The perspective view of the 1st height adjustment member The perspective view of the 2nd height adjustment member core material Side cross section of pillow Side sectional view of pillow body and height adjustment member Side sectional view of pillow using height adjustment member Side cross-sectional view of the pillow according to the second embodiment of the present invention Side cross-sectional view of a pillow according to the third embodiment of the present invention A plan view of a pillow according to a fourth embodiment of the present invention Side sectional view showing the separated state of the pillow body Side cross section of pillow

  1 to 8 show a first embodiment of the present invention and show a pillow used as a bedding.

  The pillow according to the present embodiment is formed between a pair of pillow bodies 1 arranged one above the other, a pair of upper and lower core members 2 provided inside each pillow body 1, and the pillow bodies 1 so as to be freely inserted and removed. The first height adjusting member 3 and the second height adjusting member 4 are configured.

  Each pillow body 1 is formed so as to form a substantially square shape by filling a cotton bag made of polyester or the like in a cloth bag, and the opposing surfaces in the vertical direction are each formed in a flat shape. Each pillow body 1 is connected to each other at one side in the front-rear direction (the height direction of the user), and the other side in the front-rear direction and both sides in the width direction are connected by a fastener 1b so as to be opened and closed continuously. That is, the space between the pillow bodies 1 is opened by removing the fastener 1b.

  Each core material 2 is made of a material harder than the cotton 1a of each pillow body 1, such as urethane, and the opposing surface (upper surface or bottom surface) is formed to form a rectangular plane that is slightly smaller than the pillow body 1. ing. On the upper surface side of the upper core material 2 and the lower surface side of the lower core material 2, a pair of convex portions 2a having a substantially hemispherical cross section formed at an interval in the front-rear direction (the height direction of the user) are provided. In addition, a flat surface portion 2b having a height lower than that of each convex portion 2a is provided between the respective convex portions 2a. In this case, as shown in FIG. 6, the user's head T is held between the convex portions 2a.

  The first and second height adjusting members 3, 4 are made of a material harder than the cotton 1 a of each pillow body 1, such as urethane, and have a rectangular plane whose upper surface and bottom surface are slightly smaller than the pillow body 1. Thus, it is formed in a sheet shape. In this case, the first height adjusting member 3 is formed so that its thickness A1 is thinner than the thickness A2 of the second height adjusting member 4. As shown in FIG. 7, the first and second height adjusting members 3 and 4 can be arranged between the pillow bodies 1 opened by removing the fasteners 1b.

  The pillow configured as described above is used by being placed on a mattress M as shown in FIG. 6, and supports the user's head T from below. In this case, since the core material 2 made of a material harder than the pillow body 1 is provided in each pillow body 1, the softness of the surface side is maintained by each pillow body 1 and each core material is maintained. A moderate hardness is ensured by 2. Further, when the overall height H1 of each pillow body 1 when the first and second height adjusting members 3 and 4 are not put in each pillow body 1 is low for the user, as shown in FIG. At least one of the first and second height adjusting members 3 and 4 is arranged between the pillow bodies 1 to adjust the height of the pillow. At that time, as shown in FIG. 8, the total height H2 (= H1 + A1 + A2) of each pillow body 1 when both the first and second height adjusting members 3 and 4 are used is high for the user. In the case where it is too high, if any one of the first and second height adjusting members 3 and 4 is used, the height can be set to a height between H1 and H2. At that time, since the thickness A1 of the first height adjusting member 3 is thinner than the thickness A2 of the second height adjusting member 4, any one of the first and second height adjusting members 3 and 4 is used. It is possible to finely adjust the height depending on whether or not.

  Thus, according to the pillow of this embodiment, while providing the core material 2 which consists of a material harder than each pillow body 1 in a pair of pillow bodies 1 arrange | positioned up and down mutually, Since the height of the pillow is adjusted by inserting and removing the first and second height adjusting members 3 and 4 in between, the height of the pillow is secured for each user while ensuring an appropriate hardness. It can be adjusted and an optimal pillow suitable for the user can be obtained.

  In addition, since the first and second height adjusting members 3 and 4 are formed so as to have different thickness dimensions, the height of the pillow can be reduced by using one of the height adjusting members 3 and 4. It can be adjusted and is extremely advantageous in obtaining a pillow with a height suitable for the user. In this embodiment, the two height adjusting members 3 and 4 are used, but the number of height adjusting members is not limited to this.

  Further, since a part of each pillow body 1 is detachably connected to each other by the fastener 1b, the height adjusting members 3 and 4 can be easily put in and out between the pillow bodies 1 and the fastener 1b is closed. Since each height adjustment member 3 and 4 can be reliably hold | maintained between each pillow body 1 by this, the position shift of each height adjustment member 3 and 4 with respect to each pillow body 1 can be prevented.

  FIG. 9 shows a second embodiment of the present invention, in which components equivalent to those in the first embodiment are denoted by the same reference numerals.

  The pillow according to the present embodiment is obtained by providing each pillow body 1 with core materials 2 and 5 having different hardnesses. One core material 2 is made of a material having the same hardness as that of the first embodiment, and the other. The core material 5 is made of a material harder than the one core material 2. In this case, the other core material 5 is harder than the one core material 2 by using, for example, urethane having a higher density than the one core material 2. In addition, the other core member 5 is provided with a pair of convex portions 5a and a flat surface portion 5b, as in the first embodiment.

  In the present embodiment, as shown in FIG. 9 (a), if the pillow body 1 provided with one core member 2 is arranged and used at the upper side, the user's head is supported by the softer core member 2. As shown in FIG. 9 (b), if the pillow body 1 provided with the other core material 5 is arranged upside down with each pillow body 1 turned upside down, the hard core material 5 can be used. The person's head is supported. Thereby, not only moderate hardness is obtained by each core material 2 and 5, but the hardness by each core material 2 and 5 can be changed according to liking, and the pillow of the hardness suitable for a user is obtained. It is very advantageous to obtain.

  Although not shown, if the first and second height adjusting members 3 and 4 are used as in the first embodiment, the height of the pillow can be adjusted also in this embodiment. Both hardness and height can be adjusted according to the user.

  FIG. 10 shows a third embodiment of the present invention, in which components equivalent to those in the first embodiment are denoted by the same reference numerals.

  In the pillow of this embodiment, the height of each convex portion 2a of one core member 2 and the height of each convex portion 6a of the other core member 6 are different from each other, and each convex portion 2a of one core member 2 is The convex portion 6a of the other core member 6 is formed at a height B1 and is lower than the convex portions 2a of the core member 2 at a height B2. In this case, between each convex part 6a of the other core material 6, the plane part 6b whose height is lower than each convex part 6a is provided like 1st Embodiment.

  In this embodiment, as shown in FIG. 10 (a), if the pillow body 1 provided with one core member 2 is disposed and used at the upper side, the user is placed between the convex portions 2a having a large height. If the pillow body 1 provided with the other core member 6 is used with the other core member 6 disposed upside down as shown in FIG. The user's head is held between the small convex portions 6a. Thereby, the height of each convex part 2a, 6a can be changed according to liking, and it is very advantageous when obtaining the pillow of the height of each convex part 2a, 6a suitable for a user.

  Although not shown, if the first and second height adjusting members 3 and 4 are used as in the first embodiment, the height of the pillow can be adjusted also in this embodiment. Not only the height of each convex part 2a and 6a but the whole height of each pillow body 1 can also be adjusted. Further, as in the second embodiment, if the core members 2 and 6 are formed so as to have different hardnesses, various adjustments can be made.

  FIGS. 11 to 13 show a fourth embodiment of the present invention, in which components equivalent to those in the first embodiment are denoted by the same reference numerals.

  In the pillow according to the present embodiment, one convex portion 7a and the other convex portion 7b of one core member 7 are different in height from each other, and one convex portion 8a and the other convex portion 8b of the other core member 8 are Are different in height. In this case, one convex portion 7a of one core member 7 and one convex portion 8a of the other core member 8 are formed at the same height B1 as in the third embodiment, respectively. The other protrusion 7b and the other protrusion 8b of the other core member 8 are formed at a height B2 lower than the one protrusion 7a of the one core member 7 and the one protrusion 8a of the other core member 8. Has been. In this case, as in the first embodiment, a flat surface portion 7c having a height lower than that of the convex portions 7a and 7b is provided between the convex portions 7a and 7b of the one core material 7, and the other core material is provided. Between the eight convex portions 8a and 8b, a flat surface portion 8c having a height lower than that of the respective convex portions 8a and 8b is provided.

  In addition, each pillow body 1 of the present embodiment is connected so that one side in the front-rear direction (the height direction of the user) and one side in the width direction can be opened and closed continuously by the first fastener 1c. One side and the other side in the width direction are connected to each other by the second fastener 1d so as to be opened and closed. Accordingly, when the first and second fasteners 1c and 1d are removed, the pillow bodies 1 are separated from each other, and the first and second height adjusting members 3 and 4 are put in and out between the pillow bodies 1. Can do. In this case, since the first and second fasteners 1c and 1d are arranged point-symmetrically with respect to the center of the pillow body 1, the other pillow body 1 is opposed to the one pillow body 1 in the front-back direction. Can be connected.

  In this embodiment, as shown in FIG. 13 (a), the pillow bodies 7a and 8a having a large height and the protrusions 7b and 8b having a small height are located at the same position. By connecting 1, the height B 3 of each convex portion 7 a, 8 a on one side in the front-rear direction can be made larger than the height B 4 of each convex portion 7 b, 8 b on the other side in the front-rear direction. In this case, since the convex portions 8a and 8b of the lower core member 8 are different in height from each other, when placed on the mattress M, the flat portions 7c and 8c are inclined in the front-rear direction.

  Further, as shown in FIG. 13 (b), the other pillow body with respect to one pillow body 1 so that the convex portion 7a having a large height and the convex portion 8b having a small height are respectively in the same position. By arranging 1 in the opposite direction in the front-rear direction, the height of each convex part 7a, 8b on the one side in the front-rear direction and the height of each convex part 7b, 8a on the other side in the front-rear direction can be made the same height B5. it can. Also in this case, since the convex portions 8a and 8b of the lower core member 8 are different in height from each other, when placed on the mattress M, the flat portions 7c and 8c are inclined in the front-rear direction.

  As described above, in the present embodiment, the planar portions 7c and 8c are inclined in the front-rear direction, and the front and rear convex portions can be set to different heights B3 and B4 or the same height B5. Adjustment is possible, which is extremely advantageous in obtaining a pillow suitable for the user.

  Although not shown, if the first and second height adjusting members 3 and 4 are used as in the first embodiment, the height of the pillow can be adjusted also in this embodiment. As described above, not only the front-rear direction of the core members 7 and 8 is changed, but also the overall height of each pillow body 1 can be adjusted according to the user. Furthermore, as in the second embodiment, if the core members 7 and 8 are formed so as to have different hardnesses, various adjustments can be made.

  In the fourth embodiment, one convex portion 7a and the other convex portion 7b of one core member 2 are different in height from each other, and one convex portion 8a and the other convex portion of the other core member 8 are different. Although the portion 8b has a height different from that of the portion 8b, the height of each convex portion of each of the core members 7 and 8 may be different from each other.

  DESCRIPTION OF SYMBOLS 1 ... Pillow body, 2 ... Core material, 2a ... Convex part, 2b ... Plane part, 3 ... 1st height adjustment member, 4 ... 2nd height adjustment member, 5 ... Core material, 5a ... Convex part, 5b ... plane part, 6 ... core material, 6a ... convex part, 6b ... plane part, 7 ... core material, 7a, 7b ... convex part, 7c ... plane part, 8a, 8b ... convex part, 8c ... plane part.

Claims (8)

A pair of pillows arranged one above the other;
A pair of upper and lower cores made of a material harder than each pillow body provided inside each pillow body,
A pillow comprising: a height adjusting member that is freely inserted and removed between each pillow body. A plurality of the height adjusting members are provided,
The pillow according to claim 1, wherein the height adjusting members are formed to have different thicknesses. The pillow according to claim 1 or 2, wherein the core members are formed to have different hardnesses. The core material is provided with a pair of convex portions formed at intervals in the height direction of the user,
The pillow according to claim 1, 2, or 3, wherein a flat portion having a height lower than that of each convex portion is provided between the convex portions. 5. The pillow according to claim 4, wherein each of the core members is formed such that each convex portion of one core member and each convex portion of the other core member have different heights. The pillow according to claim 4, wherein at least one of the core members is formed such that one of the protrusions and the other protrusion have different heights. The pillow according to claim 1, 2, 3, 4, 5 or 6, wherein at least a part of each pillow body is detachably connected to each other. The pillow according to claim 6, wherein the pillow bodies are formed so as to be arranged opposite to each other in the height direction of the user.

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