JPS5814923Y2 - Vacuum cleaner exhaust system - Google Patents
Vacuum cleaner exhaust systemInfo
- Publication number
- JPS5814923Y2 JPS5814923Y2 JP961078U JP961078U JPS5814923Y2 JP S5814923 Y2 JPS5814923 Y2 JP S5814923Y2 JP 961078 U JP961078 U JP 961078U JP 961078 U JP961078 U JP 961078U JP S5814923 Y2 JPS5814923 Y2 JP S5814923Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- locking
- hole
- main body
- cover
- 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 Suction Cleaners (AREA)
Description
【考案の詳細な説明】
この考案は、電気掃除機の排気装置に関するものである
。[Detailed Description of the Invention] This invention relates to an exhaust device for a vacuum cleaner.
一般に、電気掃除機の本体ケースには排気風を分散させ
るために分散排気孔が形成されている。Generally, a vacuum cleaner has a main body case formed with dispersion exhaust holes to disperse exhaust air.
一方、掃除以外の作業に排気風を利用するため、集中排
気孔を有する集中排気蓋を分散排気孔を覆いつつ本体ケ
ースに着脱自在に取付けた型式のものが存する。On the other hand, in order to utilize the exhaust air for tasks other than cleaning, there is a type in which a central exhaust cover having a central exhaust hole is removably attached to the main body case while covering the distributed exhaust hole.
その集中排気蓋の取付手段としては、本体ケースに係止
部を設け、集中排気蓋に係止部に弾性的に係合する係止
爪を設けているが、集中排気蓋が分散排気孔を覆うよう
本体ケースに隙間なく取付けられているため係止爪を解
放方向へ撓ませることか面倒で外しにくいものである。The means for attaching the central exhaust cover is to provide a locking part on the main body case, and a locking claw that elastically engages with the locking part on the central exhaust cover. Since it is attached to the main body case without a gap so as to cover it, bending the locking pawl in the release direction is troublesome and difficult to remove.
これにより、掃除を行う場合においても集中排気蓋を取
付けたまま行われることがあり、この場合には集中排気
風が塵埃が舞い上げたり他の人に吹き当る等の支障があ
る。As a result, cleaning may be carried out with the central exhaust cover attached, and in this case, the concentrated exhaust air may cause problems such as raising dust or blowing it onto other people.
この考案は上述のような欠点を解消しうる電気掃除機の
排気装置をうろことを目的とするものである。The purpose of this invention is to create an exhaust system for a vacuum cleaner that can overcome the above-mentioned drawbacks.
この考案は、本体ケースの外面に分散排気孔と係止部と
を形成し、前記分散排気孔を囲撓するとともにそれらの
分散排気孔と連通して接続ホースを嵌合保持する集中排
気孔が形成された集中排気蓋を設け、この集中排気蓋に
自由状態では前記係止部と係脱自在であり前記接続ホー
スに押圧されて前記係止部に係合する係止爪を設けたも
のである。This invention has a distributed exhaust hole and a locking part formed on the outer surface of the main body case, and a centralized exhaust hole that surrounds the distributed exhaust hole and communicates with the distributed exhaust hole to fit and hold a connecting hose. A central exhaust lid is provided, and the central exhaust lid is provided with a locking pawl that can be freely engaged with and disengaged from the locking portion in a free state and that engages with the locking portion when pressed by the connection hose. be.
すなわち、集中排気風を利用する場合には本体ケースの
係止部に集中排気蓋の係止爪を係合させるが、掃除のた
め集中排気蓋から接続ホースを抜いたときには係止爪が
接続ホースから解放されて係止部から外れ、したがって
、集中排気蓋が自動的に外れるように構成したものであ
る。In other words, when using concentrated exhaust air, the locking claw of the central exhaust cover is engaged with the locking part of the main body case, but when the connecting hose is pulled out from the central exhaust cover for cleaning, the locking claw is connected to the connecting hose. The central exhaust cover is configured so that it is released from the locking part and thus automatically comes off.
この考案の一実施例を図面に基いて説明する。An embodiment of this invention will be explained based on the drawings.
1は電動送風機(図示せず)を内蔵した本体ケースであ
る。Reference numeral 1 denotes a main body case containing an electric blower (not shown).
この本体ケース1の一端には吸込孔2が形成されている
とともにフィルタ(図示せず)が収納された集塵ケース
3が着脱自在に取付けられている。A suction hole 2 is formed at one end of the main body case 1, and a dust collection case 3 in which a filter (not shown) is housed is detachably attached.
そして、前記本体ケース1の外面の一部、つまり後端に
は複数の分散排気孔4が形成されている。A plurality of distributed exhaust holes 4 are formed in a part of the outer surface of the main body case 1, that is, at the rear end.
これらの分散排気孔4のうちの少なくとも二つば係止部
である係止孔5としての機能をも有しているものである
。At least two of these distributed exhaust holes 4 also function as locking holes 5 which are locking portions.
そして、これらの分散排気孔4を囲撓する集中排気蓋6
が弾性を有するプラスチックス等の材料により形成され
ている。A central exhaust cover 6 surrounds these distributed exhaust holes 4.
It is made of an elastic material such as plastic.
この集中排気蓋6は、接続ホース7を嵌合保持する集中
排気孔8とその接続ホース7に形成した段部9に係合し
て廻り止めする凹部10とを有している。This central exhaust cover 6 has a central exhaust hole 8 into which a connecting hose 7 is fitted and held, and a recess 10 which engages with a step 9 formed on the connecting hose 7 to prevent rotation.
また、この凹部10には抜は止め孔11が形成されてい
る。Further, a pull-out prevention hole 11 is formed in this recess 10.
この抜は止め孔11に突出するラッチ12とこのラッチ
12を内方へ退避させるつまみ13とは前記接続ホース
7に設けられている。A latch 12 projecting into the stopper hole 11 and a knob 13 for retracting the latch 12 inward are provided on the connection hose 7.
さらに、前記集中排気蓋6には、最上段及び最下段の前
記分散排気孔4に挿入される突片14と、前記集中排気
孔8の先端部周縁から延出して前記係止孔5に挿入され
る二枚の係止爪15とが一体的に形成されている。Further, the central exhaust cover 6 includes protrusions 14 that are inserted into the distributed exhaust holes 4 at the top and bottom stages, and protrusions 14 that extend from the periphery of the distal end of the central exhaust hole 8 and are inserted into the locking holes 5. Two locking claws 15 are integrally formed.
これらの係止爪15はその先端に爪部16を有しており
、かつ自らの弾性により内方へ付勢されている。These locking claws 15 have claw portions 16 at their tips, and are urged inward by their own elasticity.
このような構成において、集中排気蓋6の突片14を分
散排気孔4に差し込み、係止爪15を係止−JL5に差
し込み、集中排気孔8に接続ホース7を差し込むと、係
止爪15は接続ホース7に押されて外側へ撓みその爪部
16が係止孔5に係合する。In such a configuration, when the protruding piece 14 of the central exhaust cover 6 is inserted into the distributed exhaust hole 4, the locking claw 15 is inserted into the lock-JL5, and the connecting hose 7 is inserted into the central exhaust hole 8, the locking claw 15 is inserted. is pushed by the connecting hose 7 and bends outward, and its claw portion 16 engages with the locking hole 5.
あるいは、さきに集中排気孔8に接続ホース7を差し込
んでおき、この状態で係止爪15を係止孔5に係合して
もよい。Alternatively, the connecting hose 7 may be inserted into the central exhaust hole 8 first, and the locking claw 15 may be engaged with the locking hole 5 in this state.
これにより、排気風を集中させて他の作業を行うことが
できる。This allows the exhaust air to be concentrated and used for other tasks.
そして、掃除を行うためにつまみ13を操作してラッチ
12を抜は止め(Lllから退避させ、接続ホース7を
集中排気蓋6から抜いて吸込孔2に挿入するが、このと
き、係止爪15は接続ホース7から解放されて自らの弾
性により内方へ撓み、係止孔5から外れる。Then, in order to perform cleaning, operate the knob 13 to prevent the latch 12 from being pulled out (retracted from Lll), pull out the connecting hose 7 from the central exhaust cover 6, and insert it into the suction hole 2. 15 is released from the connection hose 7, bends inward due to its own elasticity, and is removed from the locking hole 5.
すなわち、集中排気蓋6は自動的に外れる。That is, the central exhaust cover 6 is automatically removed.
これにより、意識の有無に拘わらず掃除を行うときには
排気風を必らず分散させることができる。Thereby, the exhaust air can be dispersed without fail when cleaning, regardless of whether the person is conscious or not.
なお、係止部は分散排気孔4を利用しているので他に形
成する必要がないが、係止孔5のように孔によるものの
他爪部16と係合する肋状の係止部を本体ケース1に設
けてもよい。Note that since the locking part uses the distributed exhaust hole 4, there is no need to form anything else, but in addition to a hole like the locking hole 5, a rib-shaped locking part that engages with the claw part 16 can be formed. It may be provided in the main body case 1.
また、係止部を別部材により形成して本体ケース1に固
定したり、係止爪15を別部材により形成して集中排気
蓋6に回動自在に取付けたり弾性的に撓みうるもので゛
あI’Lは゛固定したりしてもよいもので゛ある。Furthermore, the locking portion may be formed from a separate member and fixed to the main body case 1, or the locking claw 15 may be formed from a separate member and may be rotatably attached to the central exhaust cover 6 or may be elastically bent. I'L may be fixed.
この考案は上述のように構成したので、係止部に係止爪
を係合することにより本体ケースに集中排気蓋を簡単に
取付けることができ、また、掃除のため接続ホースを集
中排気蓋から抜いて吸込孔に嵌合するときに係止爪が係
止部から外れることにより、自動的に本体ケースから集
中排気蓋を外して排気風を分散排気孔で分散させた状態
で掃除を行うことができる等の効果を有するものである
。Since this device is configured as described above, the central exhaust cover can be easily attached to the main body case by engaging the locking claw with the locking part, and the connecting hose can be connected from the central exhaust cover for cleaning. When the central exhaust cover is removed from the main body case when it is pulled out and fitted into the suction hole, the locking claw comes off from the locking part, and cleaning is performed with the exhaust air being dispersed through the exhaust hole. It has the following effects:
図面はこの考案の一実施例を示すもので、第1図は側面
図、第2図は集中排気を行う状態の一部を拡大した縦断
側面図、第3図は集中排気蓋の拡大斜視図である。
1・・・・・・本体ケース、4・・・・・・分散排気孔
、5・・・・・・係止孔(係止部)、6・・・・・・集
中排気蓋、7・・・・・・接続ホース、8・・・・・・
集中排気孔、15・・・・・・係止爪。The drawings show one embodiment of this invention; Fig. 1 is a side view, Fig. 2 is an enlarged vertical side view of a part of the state in which concentrated exhaust is performed, and Fig. 3 is an enlarged perspective view of the concentrated exhaust cover. It is. 1...Main body case, 4...Distributed exhaust hole, 5...Latching hole (locking part), 6...Centralized exhaust cover, 7. ...Connection hose, 8...
Centralized exhaust hole, 15...Latching claw.
Claims (1)
記分散排気孔を囲撓するとともにそれらの分散排気孔と
連通して接続ホースを嵌合保持する集中排気孔が形成さ
れた集中排気蓋を設け、この集中排気蓋に自由状態では
前記係止部と係脱自在であり前記接続ホースに押圧され
て前記係止部に係合する係止爪を設けたことを特徴とす
る電気掃除機の排気装置。Dispersed exhaust holes and a locking part are formed on the outer surface of the main body case, and a centralized exhaust hole is formed that surrounds the distributed exhaust holes and communicates with the distributed exhaust holes to fit and hold a connecting hose. An electric appliance characterized in that an exhaust cover is provided, and the central exhaust cover is provided with a locking pawl that can be freely engaged with and disengaged from the locking portion in a free state and that engages with the locking portion when pressed by the connection hose. Vacuum cleaner exhaust system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP961078U JPS5814923Y2 (en) | 1978-01-31 | 1978-01-31 | Vacuum cleaner exhaust system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP961078U JPS5814923Y2 (en) | 1978-01-31 | 1978-01-31 | Vacuum cleaner exhaust system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54114365U JPS54114365U (en) | 1979-08-11 |
JPS5814923Y2 true JPS5814923Y2 (en) | 1983-03-25 |
Family
ID=28820693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP961078U Expired JPS5814923Y2 (en) | 1978-01-31 | 1978-01-31 | Vacuum cleaner exhaust system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5814923Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7105108B2 (en) * | 2018-05-28 | 2022-07-22 | ツインバード工業株式会社 | vacuum cleaner system |
-
1978
- 1978-01-31 JP JP961078U patent/JPS5814923Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54114365U (en) | 1979-08-11 |
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