JPS592753Y2 - Installation structure between vacuum cleaner hose and adapter - Google Patents
Installation structure between vacuum cleaner hose and adapterInfo
- Publication number
- JPS592753Y2 JPS592753Y2 JP1980076023U JP7602380U JPS592753Y2 JP S592753 Y2 JPS592753 Y2 JP S592753Y2 JP 1980076023 U JP1980076023 U JP 1980076023U JP 7602380 U JP7602380 U JP 7602380U JP S592753 Y2 JPS592753 Y2 JP S592753Y2
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- hose
- vacuum cleaner
- tip
- installation structure
- 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
Landscapes
- Electric Vacuum Cleaner (AREA)
- Joints Allowing Movement (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
【考案の詳細な説明】
この考案は、電気掃除機のホースとアダプタとの取付構
造に関する。[Detailed Description of the Invention] This invention relates to an attachment structure between a vacuum cleaner hose and an adapter.
一般に、電気掃除機においては、掃除機本体にフレキシ
ブルホースを接続し、このホースの先端部にアダプタを
取付けてアタッチメントを着脱できるようにしである。Generally, in a vacuum cleaner, a flexible hose is connected to the main body of the vacuum cleaner, and an adapter is attached to the tip of the hose so that an attachment can be attached or detached.
吸込み用のフレキシブルホースとアダプタとの取付けは
、従来第１図に示すように、ホースａの先端部とアダプ
タｂとがねじ嵌合で締付方式となっている。Conventionally, as shown in FIG. 1, a flexible suction hose and an adapter are attached by tightening the tip of the hose a and the adapter b by screwing them together.
ところが、両者を単に螺合した構造であると、使用中に
ホースａがねじれて締付は方向と逆に回動すると、アダ
プタｂとの螺合がゆるみ、ついには外れる等の事態が生
じる。However, if the two are simply screwed together, if the hose a becomes twisted during use and rotates in the opposite direction to the tightening direction, the screw connection with the adapter b may loosen and eventually come off.
このため、ホースａとアダプタｂとの螺合部Ｃを接着し
、又は適宜のゆるみ防止策を施す等の手段が必要となる
。Therefore, it is necessary to take measures such as gluing the threaded portion C between the hose a and the adapter b or taking appropriate measures to prevent loosening.
このような不都合を解消するためになされたのが本考案
であり、電気掃除機の吸込みホースとアダプタとの取付
けにおいて、アダプタに係止孔を設け、ホースの先端部
は１対のジヨイントで把持し、このジヨイントをアダプ
タに嵌入して、ジヨイントに設けた突起をアダプタの係
止孔に係止した構造を要旨とするものである。The present invention was devised to solve these inconveniences. When attaching a vacuum cleaner suction hose to an adapter, a locking hole is provided in the adapter, and the tip of the hose is held by a pair of joints. The gist is a structure in which the joint is fitted into the adapter and the protrusion provided on the joint is locked into the locking hole of the adapter.
以下、図示の実施例によりこの考案を詳しく説明すると
、１は蛇腹状に形成された吸込み用のフレキシブルホー
スであり、後端部は掃除機本体に固定又は着脱自在に取
付けるようになっており、先端部は円筒形に形成かれる
と共に、外向きのフランジ１ａと突条１ｂとが設けられ
ている。Hereinafter, this invention will be explained in detail with reference to the illustrated embodiment. 1 is a flexible suction hose formed in the shape of a bellows, the rear end of which is fixed or detachably attached to the vacuum cleaner body; The tip portion is formed into a cylindrical shape, and is provided with an outward flange 1a and a protrusion 1b.
２は半環状のジヨイントであり、外面の両端部に突起２
ａが形成され、内面には前記突条１ｂと嵌合する溝２ｂ
が形成されている。2 is a semi-annular joint, with protrusions 2 on both ends of the outer surface.
A is formed on the inner surface, and a groove 2b that fits with the protrusion 1b is formed on the inner surface.
is formed.
このジヨイント２は向かい合せにして１対用意し、ホー
ス１の先端部に上下方向から当てがうとホース１を把持
した状態となる。A pair of joints 2 are prepared facing each other, and when applied to the tip of the hose 1 from above and below, the hose 1 is gripped.
このとき、１対のジヨイント２は互いに当接して円環状
となり、ホース１の突条１ｂはジヨイント２の溝２ｂに
嵌合し、フランジ１ａはジヨイント２の先端縁に当接す
る。At this time, the pair of joints 2 abut each other to form an annular shape, the protrusion 1b of the hose 1 fits into the groove 2b of the joint 2, and the flange 1a abuts the tip edge of the joint 2.
３はアタッチメント４を挿脱自在に形成した合成樹脂製
のアダプタであり、外側に連設された筒部３ａに係止孔
３ｂが対設され、この係止孔を挾むようにして２本の切
込み３Ｃがそれぞれ軸方向に設けられている。Reference numeral 3 denotes a synthetic resin adapter in which an attachment 4 can be freely inserted and removed, and a locking hole 3b is provided oppositely in a cylindrical portion 3a continuous to the outside, and two notches 3C are formed between the locking holes. are provided in the axial direction.
従って、切込み３Ｃにより挾まれた部分は弾性が付与さ
れている。Therefore, the portion sandwiched by the cuts 3C is imparted with elasticity.
３ｄは筒部３ａに設けられた突起であり、不使用時にホ
ース１が掃除機本体に収納される場合に、本体の係止孔
に係止してホース１を縮めた状態で収納保持するための
ものである。3d is a protrusion provided on the cylindrical portion 3a, and when the hose 1 is stored in the vacuum cleaner body when not in use, it locks into the locking hole of the main body to store and hold the hose 1 in a contracted state. belongs to.
このアダプタ３に対して、前記ホース１の先端部に被せ
たジヨイント２を嵌入し、突起２ａをアダプタ３の係止
孔３ｂにそれぞれ係止すればホース１を取付けることが
できる。The hose 1 can be attached by fitting the joint 2 placed over the tip of the hose 1 into the adapter 3 and locking the protrusions 2a into the locking holes 3b of the adapter 3, respectively.
即ち、ホース１は第３図に示すようにジヨイント２によ
ってアダプタ３に保持固定され、容易に抜は出ることは
ない。That is, the hose 1 is held and fixed to the adapter 3 by the joint 2, as shown in FIG. 3, and cannot be easily removed.
以上説明したように、この考案は電気掃除機の吸込用ホ
ースとアタッチメント接続用アダプタとの取付けにあた
り、ジヨイントを介して嵌入係止することにより固定で
゛きるようにしたので゛、その取付作業はきわめて簡単
であり、かつ取付状態が堅固で容易に外れることがなく
、これにより従来の欠点を解消することができる。As explained above, in this invention, when installing the vacuum cleaner's suction hose and the attachment connection adapter, it can be fixed by fitting and locking it through a joint. It is extremely simple, and the mounting condition is firm and does not come off easily, thereby eliminating the drawbacks of the conventional method.
第１図は従来例の概略断面図、第２図はこの考案の実施
例を示す分解斜視図、第３図は取付状態での要部の断面
図である。
１・・・・・・ホース、２・・・・・・ジヨイント、２
ａ・・・・・・突起、３・・・・・・アダプタ、３ａ・
・・・・・筒部、３ｂ・・・・・・係止孔、４・・・・
・・アタッチメント。FIG. 1 is a schematic sectional view of a conventional example, FIG. 2 is an exploded perspective view showing an embodiment of this invention, and FIG. 3 is a sectional view of the main parts in an installed state. 1...Hose, 2...Joint, 2
a... Protrusion, 3... Adapter, 3a.
... Cylinder part, 3b ... Locking hole, 4 ...
··attachment.
Claims (1)
外側に筒部を連設すると共に、この筒部に係止孔を対設
し、吸込み用のホースの先端部は、外面の両端部に突起
を形成し、内面には前記ホースの先端部に設けられた突
条と嵌合する溝を形成してなる１対のジヨイントで挾み
、このジヨイントを前記アダプタの筒部に嵌入し、重な
り合った前記突起を前記係止孔にそれぞれ係止したこと
を特徴とする電気掃除機のホースとアダプタとの取付構
造。A cylindrical part is connected to the outside of an adapter for connecting an attachment for a vacuum cleaner, a locking hole is provided opposite to the cylindrical part, and the tip of the suction hose has protrusions formed on both ends of the outer surface. , a pair of joints each having a groove formed on the inner surface that fits into a protrusion provided at the tip of the hose, is inserted into the cylindrical part of the adapter, and the overlapping protrusions are inserted. A mounting structure for a vacuum cleaner hose and an adapter, characterized in that they are respectively locked in the locking holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980076023U JPS592753Y2 (en) | 1980-05-30 | 1980-05-30 | Installation structure between vacuum cleaner hose and adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980076023U JPS592753Y2 (en) | 1980-05-30 | 1980-05-30 | Installation structure between vacuum cleaner hose and adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56176666U JPS56176666U (en) | 1981-12-26 |
| JPS592753Y2 true JPS592753Y2 (en) | 1984-01-25 |
Family
ID=29438680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980076023U Expired JPS592753Y2 (en) | 1980-05-30 | 1980-05-30 | Installation structure between vacuum cleaner hose and adapter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS592753Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6300621B2 (en) * | 2014-04-25 | 2018-03-28 | ダイキョーニシカワ株式会社 | Fitting structure for cylindrical members |
| PL230044B1 (en) * | 2016-05-31 | 2018-09-28 | Bsh Hausgeraete Gmbh | Hose adapter for a vacuum cleaner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041899Y2 (en) * | 1980-01-22 | 1985-12-20 | 松下電器産業株式会社 | hose connection device |
-
1980
- 1980-05-30 JP JP1980076023U patent/JPS592753Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56176666U (en) | 1981-12-26 |
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