JP2002154581A - Fire-checking wall storing shock-absorbing member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shock absorbing member capable of protecting a fire- checking wall. SOLUTION: The fire-checking wall is stored in a storing region 4 formed at an inner corner region of an outer wall 1 by a clearance between a front pad and a side pad adhered to an inner surface of an L-shaped outer wall 1 and then the fire-checking wall is protected against an external pressure.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shock absorber having single-sided cardboard laminated.

[0002]

2. Description of the Related Art A conventional laminated buffer is disclosed in Japanese Patent Application Laid-Open No. 10-17 / 1998.
As shown by the laminated buffer made by winding No. 5667, glue is applied to the wave mountain ridge line of single-sided cardboard and rolled in a donut shape,
Before the glue did not dry, it was molded into a U-shape or L-shape.

[0003]

The conventional product is most suitable for packing a rectangular parallelepiped or a board having no projecting portion. However, when packing a product having a projecting portion such as a smoke return, the tip of the projecting portion is required. Since the edge is pressed against the buffer, there is a possibility that the projection may be damaged by external pressure during transportation or the like. An object of the present invention is to solve the conventional technique.

[0004]

In order to achieve the above object,
The front pad and the side pad adhered to the inner surface of the bent outer wall are appropriately separated from each other to form a storage area at the inner corner of the outer wall and store the smoke return in the storage area so that strong external pressure is not applied to the smoke return. To

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention is manufactured using cardboard or corrugated cardboard as a material, and the narrow surface that comes into contact with the door closed is the front (front), and the surfaces adjacent to both sides of the front are the sides. ,
The folding direction described in the mountain fold and the valley fold is displayed based on the inside.

In FIG. 1 which is a plan view of the door storage state, the role of the smoke return 6 is to prevent a draft from entering through a gap in the door, and the material may be a flexible material such as rubber. Most are made of a hard material such as iron or aluminum, and the outer wall 1 may have a U-shape bent at a right angle.
The material may be cardboard or double-faced corrugated cardboard, but is preferably a laminated cushion (hereinafter referred to as a pad).
The front pad 2 is desirably L-shaped bent from the front to the side. The front edge of the front pad 2 bonded to the front has a round shape and faces the inner angle direction of the outer wall 1. Is preferably a dimension obtained by adding the thickness of the side pad 3 and the thickness of the smoke return 6, and the front edge of the side pad 3 may reach the inner corner of the outer wall 1; And the gap between the front edge of the front pad 2 and the front edge of the side pad 3 formed in the inner corner area of the outer wall 1. Is a storage area 4, and a smoke return 6 protruding from the front side edge of the door 5 to the front is stored in the storage area.
Do not press against the front pad.

In FIG. 2 of the plan view of the child door storage, the door having a smoke return may be a single door, but most of the doors are paired with the child door 7 and house the child door 7. The pad is a child door pad, and one side corner of the front of the child door 7 has a recess 8 which is large enough to receive the smoke return shown in FIG.
The filling pad 9 is adhered to the inner corner area of the area having a size capable of filling the gap of the depression 8.

FIG. 3 is a perspective view showing both pads side by side.
In the present invention, the pad of the present invention may be an elongated object covering the entire length from the upper side to the lower side of the front of the door.However, a plurality of objects divided into appropriate lengths are intermittently covered. It is preferable that the U-shaped plate whose outer side is bent in a U-shape is covered with the U-shaped plate, and the U-shaped plate has a length that covers the entire front surface of the door 5 which is a storage object. A commercially available packing plastic band is wound around the outer periphery of the U-shaped plate to complete the packing.

In FIG. 4 which is a perspective view of the use state of stored items, the door 5 is not limited as long as it has a smoke return 6, and a sliding door such as an aluminum sash may be used. There are doors such as entrance doors in popular products that have a world,
The pad of the present invention is intended to be used for the above-mentioned entrance door. The entrance door is a single door, but the door 5 with the smoke return 6 is used as the parent door, and the one with the depression 8 is used as the child door 7, When the is closed, the smoke return 6 is fitted into the recess 8 to prevent draft from entering.

According to the present invention, the front pad and the side pad are adhered to the inner surface of the outer wall to form a storage area, and the smoke return is stored in the storage area, so that the leading edge of the smoke return 6 is not pressed against the front pad. Therefore, strong external pressure is not applied, and the breakage of the smoke return can be prevented.

[Brief description of the drawings]

FIG. 1 is a plan view of a door storage state.

FIG. 2 is a plan view of a child door storage.

FIG. 3 is a perspective view showing both pads side by side;

FIG. 4 is a perspective view of a used state of stored items.

[Explanation of symbols]

 1 outer wall 2 front pad 3 side pad 4 storage area 5 house 6 smoke return

Claims (1)

[Claims] 1. A front pad 2 and a side pad 3 are bonded to an inner surface of an outer wall 1 having at least one corner, and a gap between the front pad 2 and the side pad 3 is stored in an inner corner area of the outer pad 1 in a storage area 4. A smoke return storage buffer, wherein a smoke return 6 protruding from a tip of a door 5 is stored in the storage area 4.