JP3129286U - Elastic pad - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an elastic pad having excellent breathability and buffering effect.
SOLUTION: At least three or more elastic members are arranged and connected to each other, and the elastic member has a long rod shape and includes a convex portion and a concave portion adjacent to each other, and a protruding portion of the convex portion. The elastic members are arranged so that the concave portions of the elastic members are adjacent to the convex portions of the elastic members so that the concave portions of the concave portions are alternately arranged in the direction perpendicular to the longitudinal direction.
[Selection] Figure 4

Description

  The present invention relates to an elastic pad, and more particularly to an elastic pad provided on a shoulder belt of a rucksack or a handbag of a handbag.

  In daily life and work, a rucksack usually moves with a shoulder belt on the shoulder, and a handbag moves with the handbag portion in hand. In the case of golf in sports, when the golf course is turned, the shoulder belt of the golf bag is moved over the shoulder.

  Conventional general shoulder belts and belt pads are both formed in a large and flat band shape. When using, a shoulder belt or belt pad is put on the shoulder part of the body. The contact between the belt and the shoulder as described above can appropriately disperse the burden on the shoulder.

  However, the air permeability is not excellent and the buffering effect is not preferable. In addition, if the back is carried for a relatively long time, the area of the portion where the shoulder belt comes into contact with the shoulder is large.

  This invention makes it a subject to provide the elastic pad provided with the outstanding air permeability and the buffering effect.

  Therefore, as a result of intensive research in view of the drawbacks found in the prior art, the present inventor has arranged and connected at least three elastic members, and the elastic members have a long rod shape, and are mutually connected. Protruding portions of the elastic member are provided on the protruding portions of the elastic member so that the protruding portions of the protruding portions and the recessed portions of the recessed portions alternate in the direction perpendicular to the longitudinal direction. The present invention has been completed based on this finding, focusing on the point that the problem can be solved by an elastic pad having a structure in which the elastic members are arranged so that the recesses are adjacent to each other.

Hereinafter, this device will be specifically described.
The at least three or more elastic members according to claim 1 are arranged and connected,
The elastic member has a long rod shape and is provided with a convex portion and a concave portion adjacent to each other, and the protruding portion of the convex portion and the concave portion of the concave portion are alternately arranged in a direction perpendicular to the longitudinal direction. The elastic members are arranged so that the concave portions of the elastic members are adjacent to the convex portions of the elastic members.

  In the elastic pad according to claim 2, the elastic member according to claim 1 has a long rod shape, and a surface perpendicular to the longitudinal direction is formed into a rectangle, a circle, an ellipse, a triangle, a pentagon, a hexagon, and an octagon. .

  According to a third aspect of the present invention, the elastic pad according to the first aspect is formed such that the protruding portion of the convex portion forms an arc and the concave portion of the concave portion forms an arc downward.

  According to a fourth aspect of the present invention, in the elastic pad according to the first aspect, the elastic member according to the first aspect is formed such that the protruding portion of the convex portion forms a trapezoidal shape like a tooth, and the concave portion of the concave portion is like a tooth protruding downward It is formed to draw a trapezoid.

  According to a fifth aspect of the present invention, in the elastic pad according to the first aspect, the elastic member in the first aspect is connected in a row, and a portion where adjacent elastic members are in contact with each other is shared.

  According to a sixth aspect of the present invention, the elastic pad according to the first aspect is formed by connecting the adjacent elastic members in which the elastic member according to the first aspect is arranged with a single long rod-shaped connection member as a shared portion.

  An elastic pad according to a seventh aspect includes the plurality of connected and connected elastic members and one common end edge portion, and the end edge portion surrounds the periphery of the elastic member. Provided.

  The elastic pad according to this device has an effect of providing excellent air permeability and cushioning effect.

  This device is an elastic pad having excellent air permeability and cushioning effect, and is formed by arranging and connecting at least three elastic members, and the elastic members have a long rod shape and are adjacent to each other. The convex part of the elastic member is adjacent to the convex part of the elastic member so that the protruding part of the convex part and the concave part of the concave part alternate in the direction perpendicular to the longitudinal direction. In order to describe in detail the structure and characteristics formed by arranging the elastic members in this manner, a specific example will be given and described below with reference to the drawings.

  FIG. 1 shows a first elastic member 110 of the present invention. According to the drawing, the elastic member 110 is provided with a convex portion 111 and a concave portion 112 adjacent to each other. FIG. 2 shows a second elastic member 120 of the present invention. According to the drawing, the elastic member 120 includes a convex portion 121 and a concave portion 122 adjacent to each other.

  FIG. 3 is a perspective view showing an embodiment of the present invention. According to the drawing, the elastic pad 100 is formed by arranging four elastic members and connecting the adjacent elastic members as common portions. The elastic pad 100 may be formed by a method such as integral molding, sticking, solder connection, welding, or a combination of the above methods, but is not limited to the above method. When the elastic pad 100 is formed, the protruding portions of the convex portions 111 and 121 and the concave portions of the concave portions 112 and 122 are formed alternately in a direction perpendicular to the longitudinal direction. In other words, the protrusions 121 of the elastic member 120 and the recesses 112 of the elastic member 110 are arranged adjacent to each other. The elastic members 110 and 120 are formed in a long bar shape, and a surface perpendicular to the longitudinal direction is formed in a rectangular shape. Further, the convex portions 111 and 121 are formed so that the protruding portions draw an arc, and the concave portions 112 and 122 are formed so that the concave portions draw an arc downward.

  FIG. 4 is a three-dimensional view showing another embodiment of the present invention. The elastic pad 200 is formed by arranging and connecting four elastic members in the same manner as in the above-described embodiment. The elastic member forms an elastic pad by using a portion where adjacent elastic members are in contact as a common portion. The elastic pad 200 may be formed by a method such as integral molding, sticking, solder connection, welding, or a combination of a plurality of the methods described above, but is not limited to the method described above. The elastic pad 200 is formed by connecting the connected elastic member and the edge portion 201. The end edge 201 is provided so as to surround the elastic member in a single piece.

  5 to 7 show another embodiment of the present invention. FIG. 5 shows a three-dimensional view of the first elastic member 310 of another embodiment of the present invention. According to the drawing, the elastic member 310 includes a convex portion 311 and a concave portion 312 which are adjacent to each other. FIG. 6 shows a second elastic member 320 according to another embodiment of the present invention. According to the drawing, the elastic member 320 includes a convex portion 321 and a concave portion 322 adjacent to each other.

  FIG. 7 shows another embodiment of the present invention. According to the drawing, the elastic pad 300 is formed by arranging and connecting three elastic members. The elastic pad 300 may be formed by a method such as integral molding, sticking, solder connection, welding, or a combination of a plurality of the above-described methods (however, the method is not limited to the above-described method). When the elastic pad 300 is formed, the protruding portions of the convex portions 311 and 321 and the concave portions of the concave portions 312 and 322 are formed alternately in a direction perpendicular to the longitudinal direction. That is, it is arranged so that the concave portion 322 of the elastic member 320 is adjacent to the convex portion 311 of the elastic member 310. The elastic members 310 and 320 are formed in a long bar shape, and a surface perpendicular to the longitudinal direction is formed in a rectangular shape. The convex portions 311 and 321 are formed so that the protruding portions draw a trapezoid like a tooth, and the concave portions 312 and 322 are formed so as to draw a trapezoid like a tooth protruding downward.

  8 to 10 show another embodiment of the present invention. FIG. 8 shows a first elastic member 410 according to another embodiment of the present invention. According to the drawing, the elastic member 410 is provided with a convex portion 411 and a concave portion 412 adjacent to each other. FIG. 9 shows a three-dimensional view of the second elastic member 420 of another embodiment of the present invention. According to the drawing, the elastic member 420 includes a convex portion 421 and a concave portion 422 adjacent to each other.

  FIG. 10 shows an elastic pad 400 according to another embodiment of the present invention. According to the drawing, the elastic pad 400 is formed by arranging and connecting eight elastic members. The elastic member forms an elastic pad by using a portion where adjacent elastic members are in contact as a common portion. The elastic pad 400 is formed by connecting adjacent elastic members using a single long rod-like connection member 430 as a common part. The elastic pad 400 may be formed by a method such as integral molding, sticking, solder connection, welding, or a combination of a plurality of the above methods, but is not limited to the above method. When the elastic pad 400 is formed, the protruding portions of the convex portions 411 and 421 and the concave portions of the concave portions 412 and 422 are alternately formed in a direction perpendicular to the longitudinal direction. That is, it is arranged so that the concave portion 422 of the elastic member 420 is adjacent to the convex portion 411 of the elastic member 410. The elastic members 410 and 420 are formed in a long rod shape, and a surface perpendicular to the longitudinal direction is formed in a circular shape. Further, the convex portions 411 and 421 are formed so that the protruding portions draw an arc, and the concave portions 412 and 422 are formed so that the concave portions draw an arc downward.

  The elastic pad of this device has excellent breathability and cushioning effect. Further, the elastic member may be formed in a long rod shape, and a surface perpendicular to the longitudinal direction may be formed in an ellipse, a triangle, a pentagon, a hexagon, an octagon, or the like, or a combination of the above shapes. In addition, the shape of the protruding portion of the convex portion of the elastic member and the shape of the concave portion of the concave portion are formed in an arc shape, a trapezoidal shape such as a tooth as in the above-described embodiment, or other polygonal shapes, or the above-mentioned You may form combining a shape.

  The above is a preferred embodiment of the present invention, and does not limit the scope of implementation of the present invention. Accordingly, any modifications or changes that can be made by those skilled in the art, which are made within the spirit of the present invention and have an equivalent effect on the present invention, all belong to the scope of claims for registration of the utility model of the present invention. Shall.

It is the perspective view which showed the 1st elastic member of the Example of this invention. It is the perspective view which showed the 2nd elastic member of the Example of this invention. It is the perspective view which showed the Example of the elastic pad of this invention. It is the perspective view which showed another Example of the elastic pad of this invention. It is the perspective view which showed the 1st elastic member of another Example of this invention. It is the perspective view which showed the 2nd elastic member of another Example of this invention. It is the perspective view which showed another Example of the elastic pad of this invention. It is the perspective view which showed the 1st elastic member of another another Example of this invention. It is the perspective view which showed the 2nd elastic member of another another Example of this invention. It is the perspective view which showed another another Example of the elastic pad of this invention.

Explanation of symbols

100 elastic pad 110 elastic member 111 convex part 112 concave part 120 elastic member 121 convex part 122 concave part 200 elastic pad 201 edge 300 elastic pad 310 elastic member 311 convex part 312 concave part 320 elastic member 321 convex part 322 concave part 400 elastic pad 410 elastic Member 411 Convex part 412 Concave part 420 Elastic member 421 Convex part 422 Concave part 430 Connection member

Claims (7)

Arranging and connecting at least three or more elastic members;
The elastic member has a long rod shape, and has a convex portion and a concave portion adjacent to each other, and the protruding portion of the convex portion and the concave portion of the concave portion are alternately arranged in a direction perpendicular to the longitudinal direction. The elastic pad is formed by arranging the elastic member so that the concave portion of the elastic member is adjacent to the convex portion of the elastic member.   2. The elastic pad according to claim 1, wherein the elastic member has a long bar shape, and a surface perpendicular to the longitudinal direction is formed in a rectangle, a circle, an ellipse, a triangle, a pentagon, a hexagon, and an octagon. .   2. The elastic pad according to claim 1, wherein the elastic member is formed such that a protruding portion of the convex portion draws an arc, and a concave portion of the concave portion forms an arc downward. 3.   The elastic member is formed such that a protruding portion of the convex portion draws a trapezoid like a tooth, and a concave portion of the concave portion is formed so as to draw a trapezoid like a tooth protruding downward. The elastic pad according to claim 1.   2. The elastic pad according to claim 1, wherein the elastic members are connected in a line, and a portion where adjacent elastic members are in contact with each other is used as a common portion.   2. The elastic pad according to claim 1, wherein the elastic member is formed by connecting adjacent elastic members arranged with one long rod-shaped connection member as a common part.   The plurality of arranged and connected elastic members and one common end edge portion are provided, and the end edge portions are provided so as to surround the periphery of the elastic member. Elastic pad.

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