JPH0252484B2 - - Google Patents
Info
- Publication number
- JPH0252484B2 JPH0252484B2 JP10506285A JP10506285A JPH0252484B2 JP H0252484 B2 JPH0252484 B2 JP H0252484B2 JP 10506285 A JP10506285 A JP 10506285A JP 10506285 A JP10506285 A JP 10506285A JP H0252484 B2 JPH0252484 B2 JP H0252484B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- leg
- back plate
- annular rib
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000010411 cooking Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Cookers (AREA)
- Casings For Electric Apparatus (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は家庭用調理機等の脚に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to legs for household cooking machines and the like.
従来の技術
従来、この種の脚は、ゴム等の弾性体で形成さ
れ、リベツト止め、ネジ止め、貼付、圧入挿入式
等で固定されているが、圧入挿入式においては第
４図のような構造になつていた。Conventional technology Conventionally, this type of leg is made of an elastic material such as rubber, and is fixed by riveting, screwing, pasting, or press-fitting. It had become a structure.
即ち、脚５の抜け止め部４の下部にアンダーカ
ツト部６を設け、裏板１の孔３の脚５の抜け止め
部４を挿入しアンダーカツト部６と裏板１の孔３
で抜け止めをしている。 That is, an undercut part 6 is provided at the lower part of the retaining part 4 of the leg 5, and the retaining part 4 of the leg 5 is inserted into the hole 3 of the back plate 1, and the undercut part 6 and the hole 3 of the back plate 1 are inserted.
It prevents it from falling out.
発明が解決しようとする問題点
しかし、このような構造のものでは、挿入する
際、脚５の抜け止め部４の径が裏板１の孔３の径
より大きいため、挿入しにくいという問題があつ
た。これは下記の理由による。Problems to be Solved by the Invention However, with such a structure, the diameter of the stopper part 4 of the leg 5 is larger than the diameter of the hole 3 of the back plate 1, so there is a problem that it is difficult to insert the leg 5. It was hot. This is due to the following reasons.
詰り脚５の抜け止め部４が裏板１の孔３の斜面
７に沿つて奥に入れるに従い、ゴム等の弾性体で
形成されている脚５の抜け止め部４が圧縮され、
径が小さくなり、裏板１の孔３を乗り越え、固定
される。しかし、抜け止め部４が圧縮され、径が
小さくなれば圧縮された分、膨張する部分がある
が、その膨張した分が逃げる場所がないため挿入
が非常に固くなる。 As the retaining portion 4 of the jammed leg 5 moves deeper along the slope 7 of the hole 3 of the back plate 1, the retaining portion 4 of the leg 5, which is formed of an elastic material such as rubber, is compressed.
The diameter becomes smaller, it goes over the hole 3 of the back plate 1, and is fixed. However, when the retaining portion 4 is compressed and its diameter becomes smaller, there is a portion that expands to compensate for the compression, but there is no place for the expanded portion to escape, making insertion extremely difficult.
そこで、本発明は脚の抜け止め部が孔に挿入さ
れる際に、裏板の孔の一部が外側に変形し、挿入
しやすくするものである。 Therefore, in the present invention, when the leg retaining portion is inserted into the hole, a portion of the hole in the back plate deforms outward, thereby facilitating insertion.
問題点を解決するための手段
そして上記問題点を解決する本発明の技術的な
手段は本体下面の孔の上部に放射状にスリツトを
配した環状リブを設けたものである。Means for Solving the Problems The technical means of the present invention for solving the above problems is to provide an annular rib with radial slits above the hole on the bottom surface of the main body.
作 用 この技術的手段による作用は次のようになる。Effect The effect of this technical means is as follows.
すなわち、本体下面の孔より径の大きい脚の抜
け止め部を前記孔に挿入するわけであるが、孔の
上部がスリツトを有する環状リブで形成されてい
るため、脚の抜け止め部の外径に沿つて環状リブ
が外側に変形し、挿入しやすくなる。挿入が完了
すると、環状リブは元の形状に復帰し、脚は抜け
なくなる。 In other words, the retaining part of the leg, which has a larger diameter than the hole on the bottom surface of the main body, is inserted into the hole, but since the upper part of the hole is formed of an annular rib with a slit, the outer diameter of the retaining part of the leg is The annular rib deforms outward along this line, making insertion easier. Once insertion is complete, the annular rib returns to its original shape and the leg cannot be removed.
実施例
以下、本発明の一実施例を添付図面にもとづい
て説明する。第１図、第２図において、１１は樹
脂で形成された調理器の裏板であり、数ケ所ゴム
等で形成された脚１５が取り付けられている。１
８はその脚１５を挿入する孔であり、上部は環状
リブ１３を備えており、数ケ所スリツト１７を配
し、リブ１３を切断している。１４は脚１５の上
端に形成された抜け止め部であり、その径は裏板
１１の孔１８の内径より大きい。１６は抜け止め
部１４の下部のアンダーカツト部であり、孔１８
の径とほぼ同じ径である。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings. In FIGS. 1 and 2, reference numeral 11 is a back plate of the cooker made of resin, and legs 15 made of rubber or the like are attached at several places. 1
Reference numeral 8 denotes a hole into which the leg 15 is inserted, and the upper part is provided with an annular rib 13, with slits 17 arranged at several places to cut the rib 13. Reference numeral 14 denotes a retaining portion formed at the upper end of the leg 15, and its diameter is larger than the inner diameter of the hole 18 in the back plate 11. Reference numeral 16 denotes an undercut portion at the bottom of the retaining portion 14, and the hole 18
The diameter is almost the same as that of
次に、この一実施例の構成における作用を説明
する。 Next, the operation of the configuration of this embodiment will be explained.
裏面１１の孔１８に脚１５を取る付ける場合、
脚１５の抜け止め部１４を孔１８のテーパに沿つ
て挿入していくに従い、孔１８の上部の環状リブ
１３は、スリツト１７を配しており弾性を有する
ため、抜け止め部１４の形状に沿つて外側に変形
し、挿入が完了すると環状リブ１３は元の形状に
復帰し、抜け止め部１４の径より小さくなり、固
定する。従つて脚の取り付けが容易にでき、か
つ、抜け強度も必要充分である。 When attaching the legs 15 to the holes 18 on the back surface 11,
As the retaining part 14 of the leg 15 is inserted along the taper of the hole 18, the annular rib 13 at the top of the hole 18 has a slit 17 and is elastic, so that it conforms to the shape of the retaining part 14. When the insertion is completed, the annular rib 13 returns to its original shape, becomes smaller in diameter than the retaining portion 14, and is fixed. Therefore, the legs can be easily attached, and the pull-out strength is also sufficient.
発明の効果
上記説明より明らかなように、本発明は、裏板
の脚取り付け孔の上部を変形自在な環状リブで形
成しているため、裏板の孔の径より大きい脚の抜
け止め部を有する脚を挿入する場合にも容易に挿
入でき、抜け強度も充分となる。Effects of the Invention As is clear from the above description, the present invention forms the upper part of the leg attachment hole in the back plate with a deformable annular rib. Even when inserting the legs having the structure, it can be easily inserted, and the pull-out strength is also sufficient.
第１図は本発明の一実施例の調理器の脚部の縦
断面図、第２図は同上平面図、第３図は同脚挿入
時の縦断面図、第４図は従来の脚部の縦断面図で
ある。
１１……裏板、１３……環状リブ、１４……抜
け止め部、１５……脚。
Fig. 1 is a longitudinal sectional view of the leg of a cooking appliance according to an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a longitudinal sectional view of the leg when the leg is inserted, and Fig. 4 is a conventional leg. FIG. 11... Back plate, 13... Annular rib, 14... Retaining portion, 15... Leg.
Claims (1)
い抜け止め部を有した脚とを備え、前記本体下面
の孔の上端に、放射状にスリツトを配した環状リ
ブを形成し、前記抜け止め部を前記孔に貫通して
なる調理器。1 A hole provided on the lower surface of the main body, and a leg having a retaining portion having a diameter larger than the hole, and an annular rib with radially arranged slits is formed at the upper end of the hole on the lower surface of the main body, and the retainer A cooking utensil having a portion extending through the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105062A JPS61263415A (en) | 1985-05-17 | 1985-05-17 | Cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60105062A JPS61263415A (en) | 1985-05-17 | 1985-05-17 | Cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61263415A JPS61263415A (en) | 1986-11-21 |
| JPH0252484B2 true JPH0252484B2 (en) | 1990-11-13 |
Family
ID=14397478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60105062A Granted JPS61263415A (en) | 1985-05-17 | 1985-05-17 | Cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61263415A (en) |
-
1985
- 1985-05-17 JP JP60105062A patent/JPS61263415A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61263415A (en) | 1986-11-21 |
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