JPH0248816Y2

JPH0248816Y2 -

Info

Publication number: JPH0248816Y2
Application number: JP740886U
Authority: JP
Priority date: 1986-01-22
Filing date: 1986-01-22
Publication date: 1990-12-21
Also published as: JPS62120725U

Description

【考案の詳細な説明】従来の箱足は箱体の側面に棒状の足の端面をろ
う付けしているが、ろう付け面が僅かで足が取れ
易い。又パツド芯を箱体にねじ止めしてあるので
ねじがゆるんで抜け出ることがある。[Detailed explanation of the invention] Conventional box legs have the end faces of rod-shaped legs brazed to the sides of the box body, but the brazed surface is small and the legs can be easily removed. Also, since the pad core is screwed to the box, the screws may loosen and fall out.

本考案はこれ等の点を改良したものであつて、
丸棒状の足１の先端部分を圧延して平板状に形成
し、その平板２を折曲げて四角の箱状に然も折曲
げ部の根元３がその辺の中央になる様折曲げ、箱
状体の先端を根元３にろう付けして箱体４を形成
し、その左右の対片５，６の中央部に内向に小突
起７，８を設け、折曲げ部の対片９に切目１０を
設けたことを特徴とするパツド芯挾圧支持箱足に
関するものである。 The present invention improves on these points.
The tip of the round bar-shaped leg 1 is rolled to form a flat plate, and the flat plate 2 is bent to form a square box shape, with the base 3 of the bent portion placed in the center of the side. The tip of the shaped body is brazed to the base 3 to form a box body 4, and small protrusions 7 and 8 are provided inward at the center of the left and right pairs of pieces 5 and 6, and a cut is made in the pair of pieces 9 at the bent part. This invention relates to a pad core clamping pressure support box foot characterized by having a pad core clamping pressure support box foot.

本考案によれば箱体は板状体で弾性があり、箱
体の折曲げ部の根元３に対片には切目１０が設け
てあり、然も根元３より左右の小突起７，８まで
の距離は同等であるので、各小突起迄の弾性も等
し、よつてパツド芯１２を箱体４に押し込めば左
右同時に同等に開き押込み易く、又この小突起
７，８がパツド芯のねじ挿通用孔１１に向かえば
左右同時に押込められ然も同等の力で押圧してい
るのでパツド芯が確実に保持され、抜け落ちるこ
とがないというすぐれた効果がある。 According to the present invention, the box body is a plate-like body and is elastic, and a cut 10 is provided in the opposite piece at the base 3 of the bent portion of the box body, and from the base 3 to the small protrusions 7 and 8 on the left and right sides. Since the distances between the pad cores 7 and 8 are the same, the elasticity up to each small protrusion is also the same, so if the pad core 12 is pushed into the box body 4, it will open equally on the left and right sides and be easy to push in. When facing the insertion hole 11, the left and right pad cores are pushed in at the same time and with the same force, so the pad core is held securely and does not fall out, which is an excellent effect.

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は本考案の平面図、第２図はＡ−Ａ断面図であ
る。１……足、２……平板、３……折曲げ部の根
元、４……箱体、５，６……左右の対片、７，８
……小突起、９……折曲げ部の対片、１０……切
目、１１……パツド芯のねじ挿通用孔、１２……
パツド芯。 The drawings show an embodiment of the present invention, and FIG. 1 is a plan view of the present invention, and FIG. 2 is a sectional view taken along line A-A. 1... Leg, 2... Flat plate, 3... Root of bent part, 4... Box body, 5, 6... Left and right paired pieces, 7, 8
...Small protrusion, 9...Paired piece of bent part, 10...Slit, 11...Screw insertion hole in pad core, 12...
Padded core.

Claims

[Scope of utility model registration request]

The tip of a round bar-shaped leg 1 is rolled to form a flat plate, and this flat plate 2 is bent into a square box shape, with the base 3 of the bent portion being in the center of the side. The tip of the box-like body is brazed to the base 3 to form the box body 4.
A padded core clamping support box foot is formed by forming small protrusions 7 and 8 inwardly in the center of the left and right pair of pieces 5 and 6, and providing a cut 10 in the pair of pieces 9 at the base 3 of the bent part. .