JPH0335244Y2 - - Google Patents

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Publication number
JPH0335244Y2
JPH0335244Y2 JP20103985U JP20103985U JPH0335244Y2 JP H0335244 Y2 JPH0335244 Y2 JP H0335244Y2 JP 20103985 U JP20103985 U JP 20103985U JP 20103985 U JP20103985 U JP 20103985U JP H0335244 Y2 JPH0335244 Y2 JP H0335244Y2
Authority
JP
Japan
Prior art keywords
vacuum cleaner
exhaust
main body
filter device
filter
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
Application number
JP20103985U
Other languages
Japanese (ja)
Other versions
JPS62109046U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP20103985U priority Critical patent/JPH0335244Y2/ja
Publication of JPS62109046U publication Critical patent/JPS62109046U/ja
Application granted granted Critical
Publication of JPH0335244Y2 publication Critical patent/JPH0335244Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 〔考案の目的〕 (産業上の利用分野) 本考案は、電気掃除機に係り、排気を清浄化す
る排気フイルター装置により掃除機本体を立てた
状態で被載置面に支持する構造に関する。
[Detailed explanation of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to a vacuum cleaner, and uses an exhaust filter device that cleans the exhaust air to clean the vacuum cleaner on the surface on which it is placed. Concerning the structure that supports the

(従来の技術) 従来、この種電気掃除機においては、排気を清
浄化するため、例えば、後面の排気口を覆う排気
フイルターを掃除機本体内に固着した構造が採ら
れている。しかし、このように固着された排気フ
イルターは、交換不可能であるため、目詰りを防
止するには目を粗くする必要があり、細塵が排気
に混入して室内に放出されたりし、十分に排気を
清浄化できない。したがつて、排気をより清浄に
するには、掃除機本体の外面に排気フイルターを
着脱できることが望ましい。
(Prior Art) Conventionally, this type of vacuum cleaner has a structure in which, for example, an exhaust filter that covers the exhaust port on the rear surface is fixed inside the vacuum cleaner body in order to purify the exhaust gas. However, such fixed exhaust filters cannot be replaced, so they must be made coarser to prevent clogging, and fine dust may get mixed into the exhaust air and be emitted into the room. It is not possible to clean the exhaust air. Therefore, in order to purify the exhaust air, it is desirable to be able to attach and detach an exhaust filter to the outer surface of the vacuum cleaner body.

また、従来、掃除機本体をその後面を下にして
立てて置けるよう、例えば実公昭39−13039号公
報あるいは実開昭59−193356号公報に記載されて
いるように、掃除機本体の両側下部に設けられた
車輪の後端を、本体の後面より後方に突出させる
とともに、この本体の後面上部に支持部を突設
し、これら車輪の後端および支持部を被載置面に
当接させて、掃除機本体を立てた状態に支持する
構造が採られている。そして、上記実開昭59−
193356号公報に示されている電気掃除機では、掃
除機本体が下本体と上本体とからなり、これら下
本体および上本体とそれぞれ一体に突起部と爪部
とを形成し、両者の係合によつて下本体と上本体
とを結合するとともに、係合された突起部および
爪部を支持部に兼用した構造となつている。
In addition, conventionally, as described in Japanese Utility Model Publication No. 39-13039 or Japanese Utility Model Publication No. 59-193356, in order to allow the main body of the vacuum cleaner to be placed upright with its rear face facing down, The rear end of the wheel provided on the main body is made to protrude rearward from the rear surface of the main body, and a supporting portion is provided protruding from the upper rear surface of the main body, and the rear end of the wheel and the supporting portion are brought into contact with the surface on which the vehicle is placed. A structure is adopted in which the vacuum cleaner body is supported in an upright position. And, the above-mentioned Utility Model 59-
In the vacuum cleaner disclosed in Publication No. 193356, the vacuum cleaner body consists of a lower body and an upper body, and a protrusion and a claw are formed integrally with the lower body and the upper body, respectively, and the engagement between the two is The lower main body and the upper main body are joined together by the upper main body, and the engaged protrusions and claws are also used as supporting parts.

(考案が解決しようとする問題点) ところで、上記従来の構造の電気掃除機では、
支持部に強い力が加わるため、この支持部はある
程度の強度を有していなければならないが、上記
従来の構造のように、支持部を掃除機本体と一体
に設けた場合、掃除機本体の全体を強度の高い材
質で成形しなければならず、また、成形型が複雑
となり、高価な掃除機となる問題がある。
(Problems to be solved by the invention) By the way, in the vacuum cleaner of the conventional structure mentioned above,
Since a strong force is applied to the support part, this support part must have a certain degree of strength. However, when the support part is provided integrally with the vacuum cleaner body as in the conventional structure described above, the support part must have a certain degree of strength. The entire vacuum cleaner must be molded from a high-strength material, and the mold is complicated, resulting in an expensive vacuum cleaner.

本考案は、このような問題点を解決しようとす
るもので、常に清浄な排気が得られるとともに、
掃除機本体をその後面を下にして立てた際の支持
部を十分な強度を保ち、掃除機本体の成形型を単
純化でき安価かつ容易に構成できる電気掃除機を
提供するものである。
The present invention attempts to solve these problems, and not only provides clean exhaust at all times, but also
To provide a vacuum cleaner which can be constructed at low cost and easily by keeping a support part sufficient in strength when the vacuum cleaner body is stood with its rear face down, and by simplifying a mold for the vacuum cleaner body.

〔考案の構成〕[Structure of the idea]

(問題点を解決するための手段) 本考案の電気掃除機は、電動送風機を内蔵しこ
の電動送風機の吸気側に連通する吸込口を有する
集塵室を内部に形成し前記電動送風機の排気側に
連通する排気口を後面に開口形成した掃除機本体
と、この掃除機本体の後面にその排気口を覆つた
状態で着脱自在に装着される排気フイルター装置
とを備え、前記排気フイルター装置は枠体を有
し、この枠体は前記掃除機本体の材質より強度の
高い材質で形成しかつ後面に着脱用把持部を突出
形成し、前記掃除機本体の両側下部に回動自在に
設けられた車輪の後端と前記排気フイルター装置
の着脱用把持部とを、前記掃除機本体をその後面
を下にして立てた際被載置面に接する支持部とし
たものである。
(Means for Solving the Problems) The vacuum cleaner of the present invention has a built-in electric blower and has a dust collection chamber formed therein having a suction port communicating with the air intake side of the electric blower. A vacuum cleaner body has an exhaust port formed on the rear surface that communicates with the vacuum cleaner body, and an exhaust filter device is detachably attached to the rear surface of the vacuum cleaner body while covering the exhaust port, and the exhaust filter device is attached to the frame. The frame body is made of a material stronger than the material of the vacuum cleaner body, and has attachment/detachment grips protruding from the rear surface, and is rotatably provided at the bottom of both sides of the vacuum cleaner body. The rear end of the wheel and the attachment/detachment grip part of the exhaust filter device are used as support parts that come into contact with the mounting surface when the vacuum cleaner main body is stood with its rear face down.

(作用) 本考案の電気掃除機は、掃除時には、電気掃除
機の駆動により吸込口から吸込まれた塵埃を集塵
室内に貯溜するとともに、電気掃除機からの排気
を排気口から排気フイルター装置を介して排出す
ることによつて清浄化し、また、この排気フイル
ター装置の手入れなどを行なう際には、その着脱
用把持部を把持して排気フイルター装置を取外し
て掃除または交換ができる。さらに、掃除機本体
をその後面を下にして立てて置く際には、車輪の
後端と排気フイルター装置の着脱用把持部とを被
載置面に当接させて掃除機本体を支持できる。そ
してフイルター装置は枠体を強度の高い材質で形
成することにより掃除機本体を強度の高い材質で
形成する必要がなく、また掃除機本体の成形型を
単純化できる。
(Function) During cleaning, the vacuum cleaner of the present invention stores the dust sucked in from the suction port by driving the vacuum cleaner in the dust collection chamber, and also passes the exhaust air from the vacuum cleaner through the exhaust port through the exhaust filter device. When cleaning the exhaust filter device, the exhaust filter device can be removed for cleaning or replacement by grasping its attachment/detachment grip. Furthermore, when the vacuum cleaner body is placed upright with its rear face down, the vacuum cleaner body can be supported by bringing the rear ends of the wheels and the attachment/detachment grip of the exhaust filter device into contact with the mounting surface. Since the frame of the filter device is made of a material with high strength, it is not necessary to make the main body of the vacuum cleaner with a material with high strength, and the mold for the main body of the vacuum cleaner can be simplified.

(実施例) 本考案の電気掃除機の一実施例の構成を第1図
ないし第5図について説明する。
(Embodiment) The structure of an embodiment of the vacuum cleaner of the present invention will be described with reference to FIGS. 1 to 5.

1は掃除機本体で、前面に複数の溝状の連通口
2を開口形成した本体ケース3と、この本体ケー
ス3の前側に着脱自在に取着される後面を開口し
た集塵ケース4とからなつている。そして、この
集塵ケース4の前面には、円筒形状の吸込口5が
形成され、集塵ケース4の内部は、この吸込口5
と前記連通口2とに連通する集塵室6に形成され
ている。また、この集塵ケース4には、その下面
後端部に係止部7が突出形成されているととも
に、上面後端部に形成された突部8にクランプ9
が枢着されており、このクランプ9はばね10に
より第1図における時計回り方向へ付勢されてい
る。一方、前記本体ケース3には、その前面下端
部と、その上面に一体に形成されたハンドル11
の前端部とに、溝状の係合受部12,13がそれ
ぞれ形成されており、これら係合受部12,13
に、前記集塵ケース4の係止部7とクランプ9と
がそれぞれ係脱自在に係合されることによつて、
この集塵ケース4が本体ケース3に取着されるよ
うになつている。
Reference numeral 1 denotes a vacuum cleaner body, which includes a main body case 3 having a plurality of groove-shaped communication ports 2 formed on the front surface thereof, and a dust collection case 4 having an open rear surface and detachably attached to the front side of the main body case 3. It's summery. A cylindrical suction port 5 is formed on the front surface of the dust collection case 4, and the inside of the dust collection case 4 has a cylindrical suction port 5.
A dust collection chamber 6 is formed in communication with the communication port 2 and the communication port 2 . Further, this dust collection case 4 has a locking part 7 protrudingly formed on the rear end of the lower surface thereof, and a clamp 9 on a protrusion 8 formed on the rear end of the upper surface.
is pivotally mounted, and this clamp 9 is biased clockwise in FIG. 1 by a spring 10. On the other hand, the main body case 3 has a handle 11 integrally formed at its front lower end and its upper surface.
Groove-shaped engagement receiving portions 12 and 13 are respectively formed at the front end portions of the engagement receiving portions 12 and 13.
By the locking portion 7 of the dust collection case 4 and the clamp 9 being removably engaged with each other,
This dust collection case 4 is attached to the main body case 3.

また、前記本体ケース3の内部には、その連通
口2に吸気側に連通させて電動送風機16が配設
され、この電動送風機16はその前側と後側にお
いて、本体ケース3の前面に保持された前側支持
体17と、本体ケース3内に一体的に垂設された
保持壁18に保持された後側支持体19とによつ
て支持されている。なお、これら両支持体17,
19は合成ゴムなどで成形され、これら両支持体
17,19によつて前記電動送風機16の振動が
吸収されるようになつており、また、前側支持体
17によつて電動送風機16の吸気側と排気側と
が気密に仕切られている。
Furthermore, an electric blower 16 is disposed inside the main body case 3 so that the communication port 2 communicates with the intake side, and this electric blower 16 is held on the front side of the main body case 3 on the front and rear sides thereof. The main body case 3 is supported by a front support member 17 and a rear support member 19 held by a retaining wall 18 that is vertically provided integrally within the main body case 3 . Note that both these supports 17,
Reference numeral 19 is made of synthetic rubber or the like, and the vibrations of the electric blower 16 are absorbed by these supports 17 and 19, and the front support 17 allows the air intake side of the electric blower 16 to be absorbed. and the exhaust side are airtightly separated.

また、前記本体ケース3の後面には、前記電動
送風機16の排気側に連通する複数の溝状の排気
口20が開口形成されている。さらに、本体ケー
ス3の後面にはその外側に、前記排気口20の両
側と下側を囲繞して、断面略L字形状のフイルタ
ー装着部21が形成されているとともに、このフ
イルター挿着部21の両上端間に位置して、側面
略半円形状の左右一対の係止突部22が形成され
ている。
Furthermore, a plurality of groove-shaped exhaust ports 20 are formed on the rear surface of the main body case 3 and communicate with the exhaust side of the electric blower 16 . Furthermore, a filter mounting part 21 having a substantially L-shaped cross section is formed on the outside of the rear surface of the main body case 3, surrounding both sides and the bottom of the exhaust port 20. A pair of left and right locking protrusions 22 having substantially semicircular side surfaces are formed between both upper ends.

さらに、前記集塵ケース4の下面中央部には、
旋回輪23が設けられている。すなわち、前記集
塵ケース4の下面に一体的に垂設された筒状部2
4に、旋回体25が水平方向へへ回動自在にかつ
抜止めされた状態で嵌着されており、この旋回体
25に旋回輪23が軸着されている。
Furthermore, in the center of the lower surface of the dust collection case 4,
A turning wheel 23 is provided. That is, the cylindrical portion 2 is integrally provided vertically on the lower surface of the dust collection case 4.
4, a revolving body 25 is fitted in a horizontally rotatable and secured state, and a revolving ring 23 is pivotally attached to this revolving body 25.

一方、前記本体ケース3の両側面下部には、車
輪26がそれぞれ回動自在に取付けられている。
すなわち、第5図に示すように、車輪26の内側
面中心部に突出形成された筒状部27が本体ケー
ス3に開口形成された保持孔28に回動自在かつ
抜止めされた状態で嵌合されることによつて、こ
れら車輪26は本体ケースに取付けられている。
そして、これら車輪26の後端は、本体ケース3
の後面より後方へ突出され支持部26aとなつて
いる。また、これら車輪26は中空状になつてい
るとともに、その外側面には開口部29が形成さ
れ、この開口部29は着脱自在の蓋体30で開閉
されるようになつている。すなわち、前記開口部
29の周縁部に環状突部31が形成されていると
ともに、前記蓋体30の周縁部に環状溝23が形
成され、これら環状突部31と環状溝32とが係
脱自在に嵌合されるようになつている。
On the other hand, wheels 26 are rotatably attached to the lower portions of both sides of the main body case 3.
That is, as shown in FIG. 5, a cylindrical portion 27 protruding from the center of the inner surface of the wheel 26 is fitted into a retaining hole 28 formed in the main body case 3 in a rotatable and secured manner. By being fitted together, these wheels 26 are attached to the main body case.
The rear ends of these wheels 26 are connected to the main body case 3.
The support portion 26a is protruded rearward from the rear surface of the support portion 26a. Further, these wheels 26 are hollow and have openings 29 formed on their outer surfaces, and these openings 29 can be opened and closed with a removable lid 30. That is, an annular protrusion 31 is formed on the periphery of the opening 29, and an annular groove 23 is formed on the periphery of the lid 30, and the annular protrusion 31 and the annular groove 32 can be freely engaged and disengaged. It is designed to be mated to.

36は前記集塵ケース4内に着脱自在に装着さ
れる集塵フイルターで、枠体37と、この枠体3
7内に支持された通気性をを有するフイルター材
38と、前記枠体37の周縁部に嵌着された弾性
体よりなる圧着体39とで構成されている。そし
て、この集塵フイルター36は、前記集塵ケース
4内にその後面開口を介して挿脱され、前記圧着
体39が、集塵ケース4内の内周面後端部と前記
本体ケース3の前面周縁部に気密に圧接されるこ
とによつて、集塵ケース4内に支持されるように
なつている。
Reference numeral 36 denotes a dust collection filter that is detachably installed in the dust collection case 4, and includes a frame 37 and this frame 3.
The filter member 38 is comprised of a filter material 38 having air permeability supported within the frame 37, and a crimp body 39 made of an elastic body fitted to the peripheral edge of the frame 37. The dust filter 36 is inserted into and removed from the dust collection case 4 through the rear opening, and the crimped body 39 is connected to the rear end of the inner peripheral surface of the dust collection case 4 and the main body case 3. It is supported within the dust collecting case 4 by being pressed against the front peripheral edge in an airtight manner.

41は前記本体ケース3のフイルター装着部2
1に着脱自在に装着される排気フイルター装置
で、前面を開口した薄い函形状のフイルター枠体
42を有している。このフイルター枠体42は前
記掃除機本体1の材質より強度の高い材質で形成
されている。そして、このフイルター枠体41
は、後面には、複数の溝状の排出口43が開口形
成されており、この排出口43を囲繞して前面側
に円環状の保持部44が突出形成されている。ま
た、このフイルター枠体42には、その上面を除
く外周面に前記本体ケース3のフイルター装着部
21に嵌合される嵌合部45が突出形成されてい
るとともに、後面上縁部に左右方向に長い直方体
形状の支持部を兼ねる着脱用把持部46が一体的
に突出形成されている。そして、この把持部46
の後面は、排気フイルター装置41を本体ケース
3に装着した際、前記車輪26の後端である支持
部26aと同一鉛直面内に位置するようになつて
いる。また、前記フイルター枠体42の保持部4
4内には、前記集塵フイルター36のフイルター
材38よりも目の細かい円盤状のフイルター材4
7が着脱自在に嵌合されているとともに、このフ
イルター材47を挟んで、円環状かつ断面略L字
形状の弾性体よりなるリング体48が着脱自在に
嵌合されており、このリング体48によつて前記
フイルター材47の脱落が防止されているととも
に、その周縁部の気密性が保持されている。
41 is the filter attachment part 2 of the main body case 3
This exhaust filter device is detachably attached to the exhaust filter 1 and has a thin box-shaped filter frame 42 with an open front. The filter frame 42 is made of a material stronger than the material of the vacuum cleaner main body 1. And this filter frame 41
A plurality of groove-shaped discharge ports 43 are formed on the rear surface, and an annular holding portion 44 is formed protruding from the front side surrounding the discharge ports 43. Further, the filter frame 42 has a fitting part 45 formed protrudingly on the outer circumferential surface excluding the top surface thereof, which is fitted into the filter mounting part 21 of the main body case 3, and on the upper edge of the rear surface in the left-right direction. An attachment/detachment grip part 46 which also serves as a long rectangular parallelepiped support part is integrally formed in a protruding manner. This gripping portion 46
When the exhaust filter device 41 is attached to the main body case 3, the rear surface is located in the same vertical plane as the support portion 26a, which is the rear end of the wheel 26. Further, the holding portion 4 of the filter frame 42
4 includes a disc-shaped filter material 4 whose mesh is finer than the filter material 38 of the dust collection filter 36.
7 is removably fitted, and a ring body 48 made of an elastic body having an annular shape and a substantially L-shaped cross section is removably fitted with the filter material 47 in between. This prevents the filter material 47 from falling off, and maintains the airtightness of its periphery.

次に、この実施例の作用について説明する。 Next, the operation of this embodiment will be explained.

通常の掃除時には、走行用の旋回輪23および
車輪26の下端を床などの被載置面51に当接さ
せて、掃除機本体1を水平状に支持する。
During normal cleaning, the cleaner body 1 is supported horizontally by bringing the lower ends of the traveling swivel ring 23 and the wheels 26 into contact with a mounting surface 51 such as a floor.

そして、電動送風機16の駆動により、吸込口
5に接続されたホース、延長管および吸込口体な
どを介して気流とともに、吸込まれた塵埃は、集
塵フイルター36のフイルター材38より濾過さ
れて集塵室6内に貯溜される。一方、集塵フイル
ター36を通過した気流は、電動送風機16を通
過して、排気口20より排気フイルター装置41
のフイルター材47および排気口43を介して外
部へ流出される。ところで、電動送風機16から
の排気中には、集塵フイルター36のフイルター
材38から洩れた細かい塵埃や電動送風機16の
整流子およびブラシより発生するカーボンの微粉
塵が混じつているが、このれらの細塵は、十分に
目の細かい排気フイルター装置41のフイルター
材47に補捉されるので、浄化された空気が掃除
機本体1外へ排出される。
Then, by driving the electric blower 16, the dust sucked in along with the airflow through the hose, extension pipe, suction port body, etc. connected to the suction port 5 is filtered and collected by the filter material 38 of the dust collection filter 36. The dust is stored in the dust chamber 6. On the other hand, the airflow that has passed through the dust collection filter 36 passes through the electric blower 16 and passes through the exhaust port 20 to the exhaust filter device 41.
is discharged to the outside through the filter material 47 and the exhaust port 43. Incidentally, the exhaust from the electric blower 16 is mixed with fine dust leaking from the filter material 38 of the dust collection filter 36 and fine carbon dust generated from the commutator and brushes of the electric blower 16. The fine dust is captured by the filter material 47 of the exhaust filter device 41, which has a sufficiently fine mesh, so that purified air is discharged to the outside of the cleaner body 1.

このように排気フイルター装置41のフイルタ
ー材47は十分に目の細かいものとしたため、経
時的に目詰りを生ずるから、適宜交換する必要が
ある。フイルター材47の交換時には、排気フイ
ルター装置41を、その把持部46を摘んで掃除
機本体1の装着部21から引出すことによつて脱
す。次いで、リング体48とフイルター材47と
をフイルター本体42から脱して、新しいフイル
ター材47に交換する。そして、新しいフイルタ
ー材47を装着した排気フイルター装置41を、
その把持部46を摘んで掃除機本体1の装着部2
1に上方より差込むと、この排気フイルター装置
41の上面に掃除機本体1の係止突部22が係合
されて、排気フイルター装置41が掃除機本体1
に係止される。
Since the filter material 47 of the exhaust filter device 41 is made of a sufficiently fine mesh as described above, it becomes clogged over time, so it is necessary to replace it as appropriate. When replacing the filter material 47, the exhaust filter device 41 is removed by grasping its grip portion 46 and pulling it out from the attachment portion 21 of the cleaner body 1. Next, the ring body 48 and the filter material 47 are removed from the filter body 42 and replaced with a new filter material 47. Then, the exhaust filter device 41 with the new filter material 47 installed,
Pinch the grip part 46 and remove the mounting part 2 of the vacuum cleaner main body 1.
1 from above, the locking protrusion 22 of the vacuum cleaner main body 1 is engaged with the top surface of the exhaust filter device 41, and the exhaust filter device 41 is inserted into the vacuum cleaner main body 1.
is locked.

そして、収納時等に掃除機本体1をその後面を
下にして立てて置く際には、第1図の鎖線に示す
ように、車輪26の後端の支持部26aと排気フ
イルター装置41の支持部を兼ねる把持部46と
を被載置面51に当接させて、掃除機本体1を支
持する。その際、支持部26a,46には強い力
が加わるが、掃除機本体1とは別体の車輪26お
よび排気フイルター装置41のフイルター本体4
2に支持部26a,46を形成し、車輪26およ
びフイルター枠体42を掃除機本体1の材質より
高い強度の材質で成形したので、支持部26a,
46は充分な強度を有することができ、また、掃
除機本体1はそれほど強度の高くない材質で成形
できるので、安価な電気掃除機を提供できる。し
かも、排気フイルター装置41の着脱用把持部4
6を支持部と兼用したので、把持部46とは別に
支持部を設ける必要がなく、したがつて、排気フ
イルター装置41の成形が容易になるとともに、
より安価にできる。
When the vacuum cleaner main body 1 is placed upright with its rear face facing down during storage, etc., the support portion 26a at the rear end of the wheel 26 and the exhaust filter device 41 are The vacuum cleaner main body 1 is supported by making the holding part 46 which also serves as a part come into contact with the mounting surface 51. At that time, a strong force is applied to the support parts 26a and 46, but the wheels 26 and the filter body 4 of the exhaust filter device 41, which are separate from the vacuum cleaner body 1, are
2, and the wheels 26 and filter frame 42 are made of a material with higher strength than the material of the vacuum cleaner body 1.
46 can have sufficient strength, and the vacuum cleaner main body 1 can be molded from a material that is not very strong, so an inexpensive vacuum cleaner can be provided. Moreover, the grip part 4 for attaching and detaching the exhaust filter device 41
6 is also used as a support part, there is no need to provide a support part separately from the grip part 46, and therefore, the exhaust filter device 41 can be easily molded, and
Can be done more cheaply.

ところで、従来、排気フイルターを着脱自在と
した電気掃除機は知られているが、フイルター材
は交換不可能であつたため、フイルター材の表面
の細塵は除去できても、内部に入り込んだ細塵は
除去できず、完全には目詰りを解消できない問題
があつた。しかしながら、前述のように、本実施
例では、排気フイルター装置41を掃除機本体1
に対して着脱自在とするとともに、フイルター本
体42に対してフイルター材47を着脱自在とし
たので、目詰りを生じたこのフイルター材47の
みを適宜交換できるとともに、このフイルター材
47を十分目の細かいものとすることかでき、し
たがつて常に十分清浄な排気が得られる。
By the way, vacuum cleaners with removable exhaust filters have been known in the past, but the filter material was not replaceable, so even if fine dust on the surface of the filter material could be removed, fine dust that had gotten inside could be removed. There was a problem that the clogging could not be completely eliminated. However, as described above, in this embodiment, the exhaust filter device 41 is
Since the filter material 47 is made removable from the filter main body 42, only the filter material 47 that has become clogged can be replaced as appropriate, and the filter material 47 can be replaced with a sufficiently fine-mesh filter. Therefore, a sufficiently clean exhaust gas can be obtained at all times.

また、中空状の車輪26に、蓋体30により開
閉される開口部29を設けたので、第5図に示す
ように、この車輪26内に新しいフイルター材4
7を複数個収納しておくことができる。この構造
によれば、このフイルター材47を粉失したり損
傷させることなく保管しておけるとともに、フイ
ルター材47の交換および補充がいつでも容易に
行える。
In addition, since the hollow wheel 26 is provided with an opening 29 that can be opened and closed by the lid 30, a new filter material 4 is inserted into the wheel 26, as shown in FIG.
You can store multiple pieces of 7. According to this structure, the filter material 47 can be stored without being lost or damaged, and the filter material 47 can be easily replaced and replenished at any time.

また、このように車輪26内にフイルター材4
7を収納できるようにしたので、車輪26内に、
第5図に示すように、殺菌剤ないし芳香剤などの
薬剤の溶液56を入れて、フイルター材47に含
浸させておくことができる。この構造では、排気
中に含まれる細菌が排気フイルター装置41を通
過する際殺菌剤により殺菌されるとともに、芳香
剤により排気の悪臭が消されるので、衛生的でさ
わやかな空気が掃除機本体1外へ排出される。し
かも、収納時フイルター材47に薬剤の溶液56
が既に含浸されているので、交換時にフイルター
材47に薬剤の溶液56を含浸させるような手間
を要さない。
In addition, the filter material 4 is placed inside the wheel 26 in this way.
7 can be stored inside the wheel 26,
As shown in FIG. 5, the filter material 47 can be impregnated with a solution 56 of a drug such as a disinfectant or an aromatic agent. With this structure, the bacteria contained in the exhaust gas is sterilized by the sterilizer when it passes through the exhaust filter device 41, and the bad odor of the exhaust gas is eliminated by the aromatic agent, so that hygienic and refreshing air is delivered to the outside of the vacuum cleaner body 1. is discharged to. Moreover, the drug solution 56 is placed in the filter material 47 during storage.
Since the filter material 47 is already impregnated with the drug solution 56, there is no need to impregnate the filter material 47 with the drug solution 56 when replacing the filter material.

〔考案の効果〕[Effect of idea]

本考案によれば、排気フイルター装置を着脱自
在としたので、この排気フイルター装置を脱して
その手入れ、例えばフイルター材の交換などを行
なうことができ、したがつて、常に十分清浄化さ
れた排気から得られ、また、排気フイルター装置
の枠体に形成した着脱用把持部を、掃除機本体を
その後面を下に立てた際の支持部とし、排気フイ
ルター装置の枠体を強度の高い材質で成形したの
で、掃除機本体をそれほど強度の高くない材質で
成形しても充分な強度を有する支持部とすること
ができるとともに、掃除機本体の成形型を複雑に
することなく、成形型を単純化でき、安価な電気
掃除機が得られ、さらに、上述のように着脱用把
持部を支持部と兼用したので、把持部とは別に支
持部を形成する必要がなく、成形が容易になると
ともに、さらに安価にできる。
According to the present invention, since the exhaust filter device is made removable, it is possible to remove the exhaust filter device and perform maintenance on it, such as replacing the filter material, so that the exhaust gas is always sufficiently purified. In addition, the attachment/detachment grip formed on the frame of the exhaust filter device serves as a support when the vacuum cleaner body is placed with its rear face down, and the frame of the exhaust filter device is molded from a high-strength material. Therefore, even if the vacuum cleaner body is molded from a material that is not very strong, the support part can be made with sufficient strength, and the mold for the vacuum cleaner body can be simplified without complicating it. In addition, since the attachment/detachment grip part also serves as the support part as described above, there is no need to form the support part separately from the grip part, and molding becomes easy. It can be made even cheaper.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の電気掃除機の一実施例を示す
縦断側面図、第2図は同上後部の斜視図、第3図
は同上排気フイルター装置の装着方法を示す後部
の斜視図、第4図は同上排気フイルター装置の分
解斜視図、第5図は同上車輪付近の縦断背面図で
ある。 1……掃除機本体、5……吸込口、6……集塵
室、16……電動送風機、20……排気口、26
……車輪、26a……支持部、41……排気フイ
ルター装置、46……支持部を兼ねる着脱用把持
部、51……被載置面。
Fig. 1 is a longitudinal side view showing one embodiment of the vacuum cleaner of the present invention, Fig. 2 is a perspective view of the rear part of the same, Fig. 3 is a perspective view of the rear part showing how to attach the exhaust filter device of the above, and Fig. 4 The figure is an exploded perspective view of the exhaust filter device shown above, and FIG. 5 is a longitudinal cross-sectional rear view of the vicinity of the same wheels. 1... Vacuum cleaner body, 5... Suction port, 6... Dust collection chamber, 16... Electric blower, 20... Exhaust port, 26
. . . Wheels, 26a . . . Support portion, 41 . . . Exhaust filter device, 46 .

Claims (1)

【実用新案登録請求の範囲】 電動送風機を内蔵しこの電動送風機の吸気側に
連通する吸込口を有する集塵室を内部に形成し前
記電動送風機の排気側に連通する排気口を後面に
開口形成した掃除機本体と、この掃除機本体の後
面にその排気口を覆つた状態で着脱自在に装着さ
れる排気フイルター装置とを備え、 前記排気フイルター装置は枠体を有し、この枠
体は前記掃除機本体の材質より強度の高い材質で
形成しかつ後面に着脱用把持部を突出形成し、 前記掃除機本体の両側下部に回動自在に設けら
れた車輪の後端と前記排気フイルター装置の着脱
用把持部とを、前記掃除機本体をその後面を下に
して立てた際被載置面に接する支持部としたこと
を特徴とする電気掃除機。
[Scope of Claim for Utility Model Registration] A dust collection chamber with a built-in electric blower and a suction port communicating with the intake side of the electric blower is formed inside, and an exhaust port communicating with the exhaust side of the electric blower is formed on the rear surface. a vacuum cleaner body, and an exhaust filter device that is detachably attached to the rear surface of the vacuum cleaner body while covering the exhaust port, and the exhaust filter device has a frame body, and the frame body is It is made of a material stronger than the material of the vacuum cleaner main body, and has a protruding attachment/detachment grip part on the rear surface, and has a rear end of a wheel rotatably provided at the bottom of both sides of the vacuum cleaner main body, and a rear end of the exhaust filter device. A vacuum cleaner characterized in that the attachment/detachment grip part is a support part that comes into contact with a surface on which the vacuum cleaner is placed when the vacuum cleaner main body is stood with its rear surface facing down.
JP20103985U 1985-12-27 1985-12-27 Expired JPH0335244Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20103985U JPH0335244Y2 (en) 1985-12-27 1985-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20103985U JPH0335244Y2 (en) 1985-12-27 1985-12-27

Publications (2)

Publication Number Publication Date
JPS62109046U JPS62109046U (en) 1987-07-11
JPH0335244Y2 true JPH0335244Y2 (en) 1991-07-25

Family

ID=31164118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20103985U Expired JPH0335244Y2 (en) 1985-12-27 1985-12-27

Country Status (1)

Country Link
JP (1) JPH0335244Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469055B (en) * 2009-03-31 2013-01-02 Dyson Technology Ltd A cleaning appliance with spherical floor engaging arrangement
JP5541994B2 (en) * 2010-07-23 2014-07-09 日立アプライアンス株式会社 Electric vacuum cleaner

Also Published As

Publication number Publication date
JPS62109046U (en) 1987-07-11

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