JP2012136127A - Soft resin-molded small article container used in automobile seat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a soft resin-molded small article container used in an automobile seat, that is buried in a seat cushion or an armrest to be able to be also utilized as a cup stand, can absorb the bending deformation of sidewalls when applied from above with a load and disperse the load to prevent a wrinkle and a crack due to the bending deformation from occurring on the sidewalls and maintain high appearance quality without degrading it for a long period of time.SOLUTION: The small article container includes a container 11 that has a bottom wall 12 and sidewalls 13 and opens at the upper end 15 of the sidewalls 13 as an opening 16 and a peripheral flange 19 projecting from the outer circumferential surfaces 17 of the sidewalls 13 at the open end 14 of the container 11. Groove-shaped curved portions 20 and 21 that may undergo collapse deformation are formed in a concave shape in the suitable areas of the outer circumferential surfaces 17 of the sidewalls 13 in the approximate intermediate in the height direction of the container 11 to be projected from the inner circumferential surfaces 18 of the sidewalls 13, laterally suitably extend on the sidewalls 13, and are vertically collapse-deformed to disperse a load when the load is applied from above.

Description

  The present invention is used for an automobile seat to be used for a cup holder that holds a cup, a drink can, a cup or the like in an upright state by putting small items embedded in a seat cushion or an armrest of an automobile seat. The present invention relates to a small plastic molding case.

In automobile seats, a soft resin molded container with a flange is embedded in a seat cushion and used for a small item case, or it is embedded in an armrest and the cup, drink can, cup, etc. are raised with the armrest tilted forward. It is used to hold and drink.
This type of soft resin molded container has a problem that when a load is applied from above, the side wall is bent and deformed, and when this is repeated, wrinkles and cracks are generated on the side wall and the appearance quality is impaired.

  The problem of the present invention is that it is embedded in a seat cushion or armrest and can be used for a small case or a cup stand. When a load is applied from above, it can absorb the bending deformation of the side wall, disperse the load, and thereby Provided is a soft resin-molded accessory case that can be used to prevent wrinkles and cracks from occurring on its side wall and that is used for an automobile seat that does not impair the appearance quality.

  The soft resin case for use in the automobile seat of the present invention comprises a bottom wall and a side wall, and a container that opens the upper end of the side wall to the opening, and an opening end of the container protrudes to the outer peripheral surface of the side wall. A chamfer-shaped bendable portion including a peripheral flange and recessed into an appropriate portion of the outer peripheral surface of the side wall approximately in the middle of the height direction of the container and protruding to the inner peripheral surface of the side wall. When the load is applied to the side wall in the lateral direction and a load is applied from above, it is crushed and deformed in the vertical direction to disperse the load.

  The soft resin molded case used in the automobile seat of the present invention is embedded in a seat cushion or armrest and can be used for a small case or cup stand. When a load is applied from above, a crushable deformable groove formed in advance on the side wall The bent portion is deformed to absorb the bending deformation of the side wall, and the load is distributed in the crushing deformable groove-shaped bent portion to prevent wrinkles and cracks due to the bending deformation from occurring on the side wall in advance. And the appearance quality is kept long without loss.

It is the perspective view which showed the specific example of the soft resin molded accessory case used for the automobile seat of this invention of being embedded in the seat cushion of the front seat of a passenger car, and being utilized for an accessory case. It is sectional drawing shown along the 2-2 line of FIG. It is sectional drawing shown along the 2-2 line | wire of FIG. 1 in the state to which the load was added.

The soft resin molded accessory case used for the automobile seat of the present invention consists of a bottom wall and a side wall,
And a container that opens the upper end of the side wall to the opening, and a peripheral flange that protrudes to the outer peripheral surface of the side wall at the opening end of the container. In the middle of the height direction, it dents into an appropriate part of the outer peripheral surface of the side wall, protrudes into the inner peripheral surface of the side wall and extends laterally to the side wall, and when a load is applied from above, It is crushed and deformed in the direction to disperse the load.

  In addition, the soft resin accessory case used for the automobile seat of the present invention is composed of a bottom wall and a side wall, and a container that opens the upper end of the side wall to the opening, and the opening end of the container projects to the outer peripheral surface of the side wall. A plurality of collapsible deformable channel bends indented facing the appropriate portion of the outer peripheral surface of the side wall substantially in the middle of the height of the container. When protruding from the inner peripheral surface and appropriately extending in the lateral direction on the side wall, and when a load is applied from above, it is crushed and deformed in the vertical direction to disperse the load.

  In the following, the soft resin molded case used for the automobile seat of the present invention will be described based on the specific examples specified and illustrated. FIGS. 1 to 3 are embedded in a seat cushion of a front seat of a passenger car. A specific example 10 of the soft resin molded accessory case used in the automobile seat of the present invention that is utilized for the accessory case is shown. In this soft resin molded accessory case 10, the container 11 is formed from the bottom wall 12 and the side wall 13. Then, the upper end 15 of the side wall 13 is opened to the opening 16, and the peripheral flange 19 is projected to the outer peripheral surface 17 of the side wall 13 at the open end 14 of the container 11. The groove-shaped bent portions 20 and 21 are dented facing an appropriate portion of the outer peripheral surface 17 of the side wall 13 approximately in the middle of the container 11 in the height direction. Appropriate extending length structure laterally that side wall 13 protrudes to the inner peripheral surface 18 is taken in, and are integrally molded from a soft resin to the structure type.

  The collapsible deformable groove-shaped bent portions 20 and 21 function to be crushed and deformed in the vertical direction when the load is applied from above, so that the load is dispersed. Therefore, the container 11 is a cup stand, that is, a cup holder. When it is formed into a shape, it is deformed according to the shape of the cup holder, and may be, for example, a single shape, or may be lengthened or shortened.

  Therefore, when a load is applied from above, the flexible resin molded accessory case 10 is deformed in the vertical direction at the side wall 13 of the container 11 so that the deformable groove-shaped bent portion 20 is crushed and deformed. The bending deformation is absorbed by the crushable deformable groove-shaped bent portion 20 and the load is also dispersed in the crushable deformable groove-shaped bent portion 20, and as a result, wrinkles and cracks due to the bending deformation are generated in the side wall 13. It is prevented in advance, the appearance quality is maintained for a long time, and it can be embedded in the armrest and used for the cup holder, that is, the cup holder.

  As will be apparent from the specific embodiments of the present invention described above with reference to the drawings, for those of ordinary skill in the art to which the present invention pertains, It is easily embodied in another embodiment that derives from the nature and the nature of the invention and is objectively recognized as having them inherent. Of course, the content of this invention corresponds to the problem of the invention (be recommend with) and is essential for the establishment of the invention.

As can be understood from the above, the soft resin accessory case used for the automobile seat of the present invention is composed of a bottom wall and a side wall, and a container that opens the upper end of the side wall to an opening, and an opening end of the container. A chamfered deformable groove-shaped bent portion that dents into an appropriate portion of the outer peripheral surface of the side wall substantially in the middle of the height direction of the container. Since it protrudes from the inner peripheral surface of the side wall and extends appropriately in the lateral direction to the side wall, and when a load is applied from above, it is crushed and deformed in the vertical direction to disperse the load. In the resin molded accessory case, when a load is applied from above, the bending deformation of the side wall is absorbed by the crushing deformable groove-shaped bent portion, and the load is also dispersed by the crushing deformable groove-shaped bending portion, Wrinkles and cracks due to bending deformation of the wall are prevented from occurring on the side wall, the appearance quality is maintained for a long time, and it is embedded in a seat cushion or armrest, so that a small case or cup stand, that is, a cup -It can be used as a holder, and as a result, it is very useful and practical for automobile seats.

DESCRIPTION OF SYMBOLS 10 Soft resin molding accessory case 11 Container 12 Bottom wall 13 Side wall 14 Open end 15 Upper end 16 Opening 17 Outer peripheral surface 18 Inner peripheral surface 19 Peripheral flange 20 Crushable deformable groove-shaped bent portion 21 Crush-deformable groove-shaped bent portion

Claims (2)

  A groove shape comprising a bottom wall and a side wall, and including a container that opens the upper end of the side wall to the opening, and a peripheral flange that protrudes to the outer peripheral surface of the side wall at the opening end of the container, The bent portion is recessed in an appropriate portion of the outer peripheral surface of the side wall at approximately the middle in the height direction of the container, protrudes to the inner peripheral surface of the side wall, and extends in the lateral direction appropriately to the side wall. A soft resin-molded accessory case used for an automobile seat that is crushed and deformed in the vertical direction to disperse the load when added from above.   A container comprising a bottom wall and a side wall and having an opening at the upper end of the side wall to the opening; a peripheral flange projecting to the outer peripheral surface of the side wall at the open end of the container; The groove-shaped bent portion is recessed in the middle of the container in the height direction, facing the appropriate portion of the outer peripheral surface of the side wall, protruding into the inner peripheral surface of the side wall, and extending laterally to the side wall as appropriate. And, when a load is applied from above, a soft resin molded accessory case used in an automobile seat that is crushed and deformed in the vertical direction to disperse the load.

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