JPH0223232Y2 - - Google Patents

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Publication number
JPH0223232Y2
JPH0223232Y2 JP1091685U JP1091685U JPH0223232Y2 JP H0223232 Y2 JPH0223232 Y2 JP H0223232Y2 JP 1091685 U JP1091685 U JP 1091685U JP 1091685 U JP1091685 U JP 1091685U JP H0223232 Y2 JPH0223232 Y2 JP H0223232Y2
Authority
JP
Japan
Prior art keywords
body case
electric blower
main body
seal
partition wall
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
JP1091685U
Other languages
Japanese (ja)
Other versions
JPS61126960U (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 JP1091685U priority Critical patent/JPH0223232Y2/ja
Publication of JPS61126960U publication Critical patent/JPS61126960U/ja
Application granted granted Critical
Publication of JPH0223232Y2 publication Critical patent/JPH0223232Y2/ja
Expired legal-status Critical Current

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  • Electric Suction Cleaners (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は電気掃除機に係り、下部本体ケースと
上部本体ケースを結合して形成される掃除機本体
の電動送風機の負圧側の集塵室側と排出側の大気
側とをシールする構造に関する。
[Detailed description of the invention] [Industrial field of application] The present invention relates to a vacuum cleaner, and includes a dust collection chamber on the negative pressure side of an electric blower of the vacuum cleaner body formed by combining a lower body case and an upper body case. This invention relates to a structure that seals the side and the atmosphere side of the exhaust side.

〔従来の技術〕[Conventional technology]

この種の電気掃除機において、掃除機本体に内
蔵した電動送風機の前面に設けたサポートを兼ね
るシールパツキング全周に前記本体と別体の集塵
ケースを当接した構造、または本体ケースに集塵
室と電動送風機室とを仕切る仕切り壁を形成し、
この仕切り壁に形成した通気部の周囲に電動送風
機のシールパツキングを設け、このシールパツキ
ングにて電動送風機の負圧側の集塵室側と排気側
の大気側を気密に保持する構造が採られていた。
This type of vacuum cleaner has a structure in which a dust collection case separate from the main body is in contact with the entire circumference of a seal packing that also serves as a support provided on the front of an electric blower built into the vacuum cleaner main body, or the dust collection case is collected in the main body case. Forming a partition wall that separates the dust room and the electric blower room,
A seal packing for the electric blower is provided around the ventilation section formed in this partition wall, and this seal packing is designed to keep the negative pressure side of the electric blower airtight between the dust collection chamber side and the exhaust side of the atmosphere side. It was getting worse.

〔考案が解決しようとする問題点〕 上記従来の集塵ケースを別体に設けた掃除機で
は集塵ケースを掃除機本体と別に設けなくてはな
らず、高価となり、また掃除機本体に仕切り壁を
形成した構造の掃除機では仕切り壁を形成するに
は、金型を掃除機本体の排気側に摺動させて成型
しなくてはならず、金型が高価となる問題があつ
た。
[Problems to be solved by the invention] In the above-mentioned conventional vacuum cleaners with a separate dust collection case, the dust collection case must be installed separately from the main body of the vacuum cleaner, which is expensive and requires a partition in the main body of the vacuum cleaner. In a vacuum cleaner having a structure in which a wall is formed, in order to form a partition wall, a mold must be molded by sliding it toward the exhaust side of the vacuum cleaner body, which poses a problem that the mold becomes expensive.

本考案は上記問題点に鑑みなされたもので、掃
除機本体を構成する下部本体ケースに仕切り壁を
形成するとともに下部本体ケースと上部本体ケー
スに前記仕切り壁の電動送風機室側にそれぞれ互
いに電動送風機の吸込み面に対向する通気開口を
形成して接合されるシール壁を形成し、下部本体
ケースに形成した仕切り壁と上部本体ケースとに
それぞれ垂直方向に互いに接合されるシールリブ
を設けて電動送風機の集塵側と大気側との気密性
を高め、掃除機本体の構造を簡単にするとともに
成形金型を単純化でき、安価に製造できる電気掃
除機を提供するものである。
The present invention was devised in view of the above-mentioned problems, and includes forming a partition wall in the lower main case constituting the vacuum cleaner main body, and installing electric blowers in the lower main case and the upper main case respectively on the electric blower room side of the partition wall. A ventilation opening facing the suction surface of the electric blower is formed to form a joined seal wall, and a partition wall formed in the lower body case and the upper body case are each provided with seal ribs that are vertically joined to each other. To provide a vacuum cleaner that can improve airtightness between a dust collection side and an atmosphere side, simplify the structure of a vacuum cleaner body, simplify a molding die, and be manufactured at low cost.

〔問題点を解決するための手段〕[Means for solving problems]

本考案の電気掃除機は、電動送風機を内蔵する
電動送風機室およびこの電動送風機室に仕切り壁
の通気部にて連通されフイルターを装着する集塵
室とを形成した掃除機本体を下部本体ケースとこ
の下部本体ケースの上面開口部を覆う上部本体ケ
ースとにて構成し、少なくとも前記下部本体ケー
スに電動送風機室と集塵室を形成する仕切り壁を
形成し、前記下部本体ケースと上部本体ケースと
に前記仕切り壁の電動送風機室側にて電動送風機
の上下方向の中央近傍で前記電動送風機の吸込み
面に対向する通気開口を形成して互いに接合され
電動送風機の集塵室側と大気側とをシールするシ
ール壁をそれぞれ形成し、この上部本体ケースの
シール壁の集塵室側と下部本体ケース側の仕切り
壁の電動送風機側とに前記通気開口の左右両外側
位置においてそれぞれ垂直方向に互いに接合され
るシールリブをそれぞれ形成したことを特徴とし
たものである。
The vacuum cleaner of the present invention has a vacuum cleaner body formed with an electric blower chamber containing a built-in electric blower and a dust collection chamber connected to the electric blower chamber through a ventilation section of a partition wall and equipped with a filter, and a lower main body case. an upper main body case that covers the upper surface opening of the lower main body case, a partition wall forming at least an electric blower chamber and a dust collection chamber is formed in the lower main body case, and the lower main body case and the upper main body case A ventilation opening facing the suction surface of the electric blower is formed near the vertical center of the electric blower on the electric blower room side of the partition wall to connect the dust collection chamber side and the atmosphere side of the electric blower to each other. Seal walls to be sealed are respectively formed, and the dust collection chamber side of the seal wall of the upper main body case and the electric blower side of the partition wall of the lower main body case are vertically joined to each other at both left and right outer positions of the ventilation opening. This is characterized by the fact that sealing ribs are formed respectively.

〔作用〕[Effect]

本考案の電気掃除機は、下部本体ケースの電動
送風機室部に電動送風機を収納し、この電動送風
機の吸込み側の前端に嵌着したシールパツキング
を介して通気部に対向して電動送風機の前部をシ
ール壁に当接し、この状態で上部本体ケースにて
下部本体ケースの上面開口部を覆うと、両本体ケ
ースのシール壁が互いに接合されるとともに上部
本体ケースのシール壁のシールリブと下部本体ケ
ースの仕切り壁のシールリブが垂直方向に互いに
接合され、電動送風機の集塵室側と電動送風機室
側とが気密に仕切られ、両シール壁の接合に段差
が生じてもシールリブの接合により確実に気密性
を保持できるものである。
In the vacuum cleaner of the present invention, an electric blower is housed in the electric blower chamber of the lower main body case, and the electric blower is installed opposite to the ventilation section through a seal packing fitted to the front end of the suction side of the electric blower. When the front part is brought into contact with the seal wall and the upper main case covers the top opening of the lower main case in this state, the seal walls of both main cases are joined to each other, and the seal rib of the seal wall of the upper main case and the bottom The sealing ribs on the partition wall of the main body case are vertically joined to each other, and the dust collection chamber side of the electric blower and the electric blower room side are airtightly partitioned, and even if there is a step between the two sealing walls, the sealing ribs can be joined securely. It is possible to maintain airtightness.

〔実施例〕〔Example〕

次に本考案の一実施例の構成を図面について説
明する。
Next, the configuration of an embodiment of the present invention will be explained with reference to the drawings.

1は掃除機本体で、合成樹脂にて成型し下部上
面を開口した下部本体ケース2と合成樹脂にて成
型した上部本体ケース3とにて構成されている。
この下部本体ケース2は略中央部に前側の集塵室
4と後側の電動送風機室5とに仕切る仕切り壁6
が形成され、この仕切り壁6には集塵室4と電動
送風機室5とを連通させる格子状の通気部7が形
成され、この下部本体ケース2の前面には集塵室
4に連通する筒状の吸込み口8が開口されてい
る。また前記電動送風機室5の一側にはコード収
納室9を形成する突壁10が形成されている。
Reference numeral 1 denotes a vacuum cleaner body, which is composed of a lower body case 2 molded from synthetic resin and having an open lower upper surface, and an upper body case 3 molded from synthetic resin.
This lower main body case 2 has a partition wall 6 approximately in the center that partitions the dust collection chamber 4 on the front side and the electric blower chamber 5 on the rear side.
A lattice-shaped ventilation section 7 is formed in the partition wall 6 to communicate the dust collection chamber 4 and the electric blower chamber 5, and a cylinder communicating with the dust collection chamber 4 is formed on the front surface of the lower main body case 2. A shaped suction port 8 is opened. Further, a projecting wall 10 forming a cord storage chamber 9 is formed on one side of the electric blower chamber 5.

前記下部本体ケース2の電動送風機室5は、電
動送風機11の直径すなわち高さと略同一の深さ
を有し、下部本体ケース2の背面に開口した大気
側の排気穴部12に連通されている。そしてこの
排気穴部12の内側には通気性を有する覆い体1
2aが添着されている。
The electric blower chamber 5 of the lower body case 2 has a depth that is approximately the same as the diameter or height of the electric blower 11, and is communicated with an atmosphere-side exhaust hole 12 that is opened on the back surface of the lower body case 2. . A cover 1 having air permeability is provided inside the exhaust hole 12.
2a is attached.

またこの下部本体ケース2の仕切り壁6は、下
部本体ケース2の上面開口部と略同一位置まで形
成され、この仕切り壁6の電動送風機室5側にシ
ール壁13がこの電動送風機室5に収納された電
動送風機11の略中心位置までの高さに形成さ
れ、このシール壁13の上縁から電動送風機11
のフアンカバー部14の吸込み面を前記仕切り壁
6の通気部7に対向させる半円状の通気開口15
が切り欠き形成され、さらにこのシール壁13の
両側には下部本体ケース2の内面に沿つて上面開
口部まで一体に案内突部16がリブ状に形成され
ている。
Further, the partition wall 6 of the lower body case 2 is formed to approximately the same position as the top opening of the lower body case 2, and a seal wall 13 is housed in the electric blower chamber 5 on the electric blower chamber 5 side of the partition wall 6. from the upper edge of this seal wall 13 to approximately the center position of the electric blower 11.
a semicircular ventilation opening 15 that makes the suction surface of the fan cover part 14 face the ventilation part 7 of the partition wall 6;
A notch is formed on both sides of the seal wall 13, and guide protrusions 16 are integrally formed in the shape of a rib along the inner surface of the lower main body case 2 up to the upper opening.

また前記下部本体ケース2の仕切り壁6にはシ
ール壁13の通気開口15の両端位置からそれぞ
れ略上面開口部位置まで二条平行状に成型金型の
抜き方向となる垂直方向にシールリブ17,18
が形成され、このシールリブ17,18の下部は
前記仕切り壁6と一体的に形成されている。
Further, on the partition wall 6 of the lower main body case 2, seal ribs 17, 18 are formed in two parallel strips extending vertically from both ends of the ventilation opening 15 of the seal wall 13 to approximately the top opening position.
The lower portions of the sealing ribs 17 and 18 are formed integrally with the partition wall 6.

さらに下部本体ケース2の電動送風機室5には
前記シール壁13に離間対向して電動送風機11
のフアンカバー部14を支持する支持壁20が電
動送風機室5に収納された電動送風機11の中央
位置の高さまで形成され、上縁から電動送風機1
1のフアンカバー部14を嵌合支持する支持部2
1が半円状に形成され、さらにこの支持部21の
両側には下部本体ケース2の内面に沿つて上面開
口部まで一体に案内突部22がリブ状に形成され
ている。
Further, in the electric blower chamber 5 of the lower main body case 2, an electric blower 11 is provided spaced apart and facing the seal wall 13.
A support wall 20 for supporting the fan cover part 14 is formed up to the height of the center position of the electric blower 11 housed in the electric blower chamber 5.
Support part 2 that fits and supports fan cover part 1 of No. 1
1 is formed in a semicircular shape, and guide protrusions 22 are integrally formed in the shape of a rib on both sides of the support portion 21 along the inner surface of the lower main body case 2 up to the upper opening.

また前記上部本体ケース3には、前記下部本体
ケース2の仕切り壁6の上縁に互いに下縁が幅方
向に接合される仕切り壁23が形成されている。
この仕切り壁23の電動送風機室5側にシール壁
24がこの電動送風機室5に収納された電動送風
機11の略中心位置までの高さに下方に向つて形
成され、このシール壁24の下縁から電動送風機
11のフアンカバー部14の吸込み面を前記仕切
り壁6の通気部7に対向させる半円状の通気開口
25が切り欠き形成されている。
Further, the upper main body case 3 is formed with a partition wall 23 whose lower edges are joined to the upper edge of the partition wall 6 of the lower main body case 2 in the width direction.
A sealing wall 24 is formed downward on the electric blower chamber 5 side of this partition wall 23 at a height up to approximately the center position of the electric blower 11 housed in this electric blower chamber 5, and the lower edge of this sealing wall 24 A semicircular ventilation opening 25 is cut out from the fan cover portion 14 of the electric blower 11 so that the suction surface of the fan cover portion 14 faces the ventilation portion 7 of the partition wall 6.

また前記上部本体ケース3のシール壁24に
は、通気開口25の両側位置からそれぞれ前記下
部本体2の仕切り壁6の各二条のシールリブ1
7,18間に両側面が前記シールリブ17,18
の側面に垂直方向に接合するように前記シールリ
ブ17,18の間隔寸法D1と略同一厚さ寸法D2
のシールリブ26が成型金型の抜き方向となる垂
直状に形成されている。
Further, two seal ribs 1 are formed on the partition wall 6 of the lower body 2 from both sides of the ventilation opening 25 on the seal wall 24 of the upper body case 3.
Both sides between 7 and 18 are the sealing ribs 17 and 18.
The thickness dimension D 2 is approximately the same as the spacing dimension D 1 of the seal ribs 17 and 18 so that the seal ribs 17 and 18 are joined in the vertical direction to the side surface of the
A sealing rib 26 is formed vertically in the direction in which the mold is removed.

そしてこの下部本体ケース2の仕切り壁6の左
右のシールリブ17の内側側面の間隔寸法W1
上部本体ケース3のシール壁24に形成した左右
のシールリブ26の外側面の間隔寸法W2とは略
等く形成され、さらに前記下部本体ケース2の仕
切り壁6のシールリブ17,18と上部本体ケー
ス3のシール壁24に形成したシールリブ26と
の少なくともいずれか一方の端縁が他方のシール
壁24または仕切り壁6に当接されるように仕切
り壁6のシールリブ17,18およびシール壁2
4のシールリブ26の突出量H1,H2は仕切り壁
6とシール壁24との間隔と略同一寸法に形成さ
れている。
The distance W 1 between the inner side surfaces of the left and right seal ribs 17 of the partition wall 6 of the lower body case 2 and the distance W 2 between the outer surfaces of the left and right seal ribs 26 formed on the seal wall 24 of the upper body case 3 are approximately The edges of at least one of the seal ribs 17 and 18 of the partition wall 6 of the lower main body case 2 and the seal rib 26 formed on the seal wall 24 of the upper main body case 3 are formed to be the same as the other seal wall 24 or The seal ribs 17 and 18 of the partition wall 6 and the seal wall 2 are in contact with the partition wall 6.
The protruding amounts H 1 and H 2 of the seal ribs 26 of No. 4 are approximately the same as the distance between the partition wall 6 and the seal wall 24 .

また前記上部本体ケース3のシール壁24の両
側には電動送風機室5側に略L字状にそれぞれ突
設した突片部29が形成され、この突片部29に
は前記下部本体ケース2のシール壁13と支持壁
20とにそれぞれ形成した案内突部16,22間
に嵌合される案内リブ30,31がそれぞれ垂直
状に形成され、この案内リブ30,31の両外側
面間の寸法L1は案内突部16,22の内側寸法
L2と略等しく形成されている。
Further, on both sides of the seal wall 24 of the upper main body case 3, protruding pieces 29 are formed which protrude in a substantially L-shape toward the electric blower chamber 5 side. Guide ribs 30 and 31 are vertically formed to fit between the guide protrusions 16 and 22 formed on the seal wall 13 and the support wall 20, respectively, and the dimension between the outer surfaces of the guide ribs 30 and 31 is L 1 is the inner dimension of the guide protrusions 16 and 22
It is formed approximately equal to L 2 .

さらに前記上部本体ケース3のシール壁24よ
り電動送風機室5側に突設した突片部29には前
記シール壁24に離間対向して電動送風機11の
フアンカバー部14を支持する支持壁27が電動
送風機室5に収納された電動送風機11の中央位
置の高さまで形成され、下縁から電動送風機11
のフアンカバー部14を嵌合支持する支持部28
が半円状に形成されている。
Furthermore, a support wall 27 for supporting the fan cover portion 14 of the electric blower 11 is provided on a projecting piece 29 protruding from the seal wall 24 of the upper main body case 3 toward the electric blower chamber 5 side and facing away from the seal wall 24 . It is formed up to the height of the center position of the electric blower 11 housed in the electric blower chamber 5, and the electric blower 11 is formed from the lower edge.
A support portion 28 that fits and supports the fan cover portion 14 of
is formed in a semicircular shape.

また前記上本体ケース3の後部には蓋板32に
て開閉される床ブラシなどの付属品収納部33が
形成され、前部には下部本体ケース2の集塵室4
の上面を開閉する蓋体34が設けられ、この蓋体
34はクランプ34aにて閉塞状態を保持され
る。
Further, an accessory storage section 33 such as a floor brush that can be opened and closed by a cover plate 32 is formed at the rear of the upper main body case 3, and a dust collection chamber 4 of the lower main body case 2 is formed at the front part.
A lid 34 is provided to open and close the upper surface of the lid 34, and the lid 34 is held in a closed state by a clamp 34a.

また前記下部本体2の集塵室にフイルター35
が前記上部本体3の蓋体34を開いて挿脱できる
ようになつている。このフイルター35は、集塵
袋36の開口部に口板37が取付けられて構成さ
れ、この口板37は吸込み口8の内端側にパツキ
ング8aを介して気密に当接されてクランプ状の
装着板38で着脱自在に保持される。そして吸込
み口8に接続したホースから吸引された空気流
は、フイルター35を通過して前記電動送風機1
1に吸引され、塵埃がフイルター35に捕捉され
るようになつている。
In addition, a filter 35 is provided in the dust collection chamber of the lower body 2.
can be inserted and removed by opening the lid 34 of the upper main body 3. This filter 35 is constructed by attaching a mouth plate 37 to the opening of a dust collection bag 36, and this mouth plate 37 is airtightly abutted against the inner end of the suction port 8 via a packing 8a, and is shaped like a clamp. It is detachably held by a mounting plate 38. The air flow sucked from the hose connected to the suction port 8 passes through the filter 35 and passes through the electric blower 1.
1 and the dust is captured by the filter 35.

なお前記下部本体ケース2の仕切り板6の通気
部7には、集塵室4側に肉厚の二次フイルター4
0が着脱自在に取付けられている。
In addition, a thick secondary filter 4 is installed in the ventilation section 7 of the partition plate 6 of the lower main body case 2 on the dust collection chamber 4 side.
0 is removably attached.

なお前記下部本体ケース2の前部には把持部4
1が形成され、また底部前側には自在輪42が設
けられ、さらに後側両側に車輪43が軸支されて
いる。
Note that a grip portion 4 is provided at the front of the lower main body case 2.
1 is formed, and a free wheel 42 is provided on the front side of the bottom, and wheels 43 are pivotally supported on both rear sides.

また前記上部本体ケース3には取手54が回動
自在に設けられている。
Further, a handle 54 is rotatably provided on the upper main body case 3.

次にこの実施例の掃除機の組立て方法を図面に
ついて説明する。
Next, a method of assembling the vacuum cleaner of this embodiment will be explained with reference to the drawings.

電動送風機11のフアンカバー部14には環状
のゴムなどにて成型したパツキング44を嵌合
し、この電動送風機11を下部本体ケース2の電
動送風機室5に収納し、パツキング44の電動送
風機11の前面周囲を覆つた環状の縁部45をシ
ール壁13の通気開口15の周縁に当接するとと
もにフアンカバー部14を支持壁20の支持部2
1にパツキング44を介して嵌合支持する。次い
でこの下部本体ケース2の上面開口部に上部本体
ケース3を被嵌する。このときに下部本体ケース
2の左右の案内突部16,22間に、上部本体ケ
ース3のシール壁24の両端突片部29にそれぞ
れ形成されている案内リブ30,31を位置合せ
して挿入するとともに下部本体ケース2の仕切り
壁6の各シールリブ17,18間に上部本体ケー
ス3のシール壁24のシールリブ26を位置合せ
挿入すると、案内突部16,22と案内リブ3
0,31が垂直方向に互いに接合されるとともに
下部本体ケース2の仕切り壁6のシールリブ1
7,18間に上部本体ケース3のシール壁24の
シールリブ26の両側面が垂直方向に互いに接合
され、またこの状態で、仕切り板6の両シールリ
ブ17,18またはシール壁24のシールリブ2
6との少なくともいずれか一方のシールリブはシ
ール壁24または仕切り壁6に端縁が当接してシ
ールされる。そしてこの状態で、両本体ケース
2,3のシール壁13,24は互いに接合され、
この両シール壁13,24の各開口15,25に
て円形の開口部46が形成され、この吸込み開口
部46の周縁に電動送風機11のフアンカバー部
14に嵌合したパツキング44が当接され、電動
送風機11の吸込み面は吸込み開口部46に気密
に保持される。また電動送風機11はフアンカバ
ー部14が両本体ケース2,3の支持壁20,2
7の支持部15,28にパツキング44を介在し
て挟着保持される。このようにして下部本体ケー
ス2に上部本体ケース3を被嵌し、両本体ケース
2,3をねじ受け47に螺合されるねじにて結合
する。このようにして組立てられた掃除機本体1
の集塵室4の上面開口部は蓋体34にて開閉可能
となる。
A packing 44 molded from annular rubber or the like is fitted into the fan cover portion 14 of the electric blower 11 , and the electric blower 11 is stored in the electric blower chamber 5 of the lower main body case 2 . The annular edge 45 covering the front surface is brought into contact with the periphery of the ventilation opening 15 of the seal wall 13, and the fan cover part 14 is brought into contact with the support part 2 of the support wall 20.
1 through a packing 44. Next, the upper body case 3 is fitted into the upper opening of the lower body case 2. At this time, guide ribs 30 and 31 formed on both end protrusions 29 of the seal wall 24 of the upper main case 3 are aligned and inserted between the left and right guide protrusions 16 and 22 of the lower main case 2. At the same time, when the seal ribs 26 of the seal wall 24 of the upper body case 3 are aligned and inserted between the seal ribs 17 and 18 of the partition wall 6 of the lower body case 2, the guide protrusions 16 and 22 and the guide rib 3 are aligned and inserted.
0 and 31 are vertically joined to each other, and the seal rib 1 of the partition wall 6 of the lower main body case 2
7 and 18, both sides of the seal rib 26 of the seal wall 24 of the upper body case 3 are vertically joined to each other, and in this state, both the seal ribs 17 and 18 of the partition plate 6 or the seal rib 2 of the seal wall 24 are connected to each other in the vertical direction.
The end edge of at least one of the sealing ribs 6 and 6 abuts against the sealing wall 24 or the partition wall 6 for sealing. In this state, the seal walls 13 and 24 of both main body cases 2 and 3 are joined to each other,
A circular opening 46 is formed in each of the openings 15 and 25 of both seal walls 13 and 24, and a packing 44 fitted to the fan cover portion 14 of the electric blower 11 is brought into contact with the periphery of this suction opening 46. , the suction surface of the electric blower 11 is held airtight in the suction opening 46 . Further, in the electric blower 11, the fan cover portion 14 is connected to the support walls 20, 2 of both main body cases 2, 3.
It is clamped and held by the support parts 15 and 28 of No. 7 with a packing 44 interposed therebetween. In this way, the upper main body case 3 is fitted onto the lower main body case 2, and both the main body cases 2 and 3 are connected by screws that are screwed into the screw receivers 47. Vacuum cleaner body 1 assembled in this way
The upper opening of the dust collection chamber 4 can be opened and closed with a lid 34.

次にこの実施例の作用を説明する。 Next, the operation of this embodiment will be explained.

掃除機本体1の集塵室4と電動送風機室5との
間は仕切り壁6,23にて仕切られ、この仕切り
壁6の通気部7に対向して電動送風機室5に収納
配設される電動送風機11は、シール壁13,2
4が互いに電動送風機11のフアンカバー部14
をパツキング44を介してシールするとともにこ
のシール壁13,24の互いに接合される接合縁
に段差が生じていても、下部本体ケース2の仕切
り壁6と上部本体ケース3のシール壁24とのシ
ールリブ17,18,26が互いに垂直方向に接
合されているため、電動送風機11の集塵室4側
の負圧部と排気側の大気側とが漏洩することなく
気密に保持される。さらに下部本体ケース2の仕
切り壁6と上部本体ケース3のシール壁24との
シールリブ17,18,26が互いに垂直方向に
接合されているため、下部本体ケース2と上部本
体ケース3との左右幅方向の位置出しが容易にで
きる。
The dust collection chamber 4 of the vacuum cleaner main body 1 and the electric blower chamber 5 are separated by partition walls 6 and 23, and are housed in the electric blower chamber 5 facing the ventilation section 7 of the partition wall 6. The electric blower 11 has seal walls 13, 2
4 are mutually connected to the fan cover part 14 of the electric blower 11
The sealing rib between the partition wall 6 of the lower body case 2 and the seal wall 24 of the upper body case 3 can be sealed through the packing 44, and even if there is a step at the joining edges of the seal walls 13 and 24, where they are joined to each other. 17, 18, and 26 are vertically joined to each other, the negative pressure part of the electric blower 11 on the dust collecting chamber 4 side and the atmosphere side on the exhaust side are kept airtight without leaking. Furthermore, since the seal ribs 17, 18, and 26 of the partition wall 6 of the lower body case 2 and the seal wall 24 of the upper body case 3 are joined to each other in the vertical direction, the horizontal width of the lower body case 2 and the upper body case 3 is Directional positioning is easy.

なお下部本体ケース2の仕切り壁6に形成した
二条のシールリブ17,18がそれぞれ上部本体
ケース3のシールリブ26の両面に接合するよう
にすることにより確実に気密を保持でき、さらに
この両シールリブ17,18間にシールリブ26
を係合させるため、組立て時の位置合せと案内と
なり組立て性が向上され、またこの二条のシール
リブ17,18は下部本体ケース2の内部の仕切
り壁13に形成されるため、成型時のひけなどが
生じても外観性を損うことがない。
Note that the two seal ribs 17 and 18 formed on the partition wall 6 of the lower body case 2 are joined to both sides of the seal rib 26 of the upper body case 3, thereby ensuring airtightness. Seal rib 26 between 18
Since these two seal ribs 17 and 18 are formed on the partition wall 13 inside the lower body case 2, sink marks etc. are avoided during molding. Even if this occurs, the appearance will not be impaired.

またこの両シールリブ17,18またはシール
リブ26の少なくともいずれか一方の端縁がシー
ル壁24または仕切り壁13に当接することによ
り両シール壁13,24の平面度が得られ、両シ
ール壁13,24の互いに接合される接合縁に段
差が生じることがなく、電動送風機11が当接さ
れるシールリブ壁13,24の前後方向のずれを
矯正できて気密度を高め、またシール壁13,2
4の強度も高められる。
Further, the flatness of both the seal walls 13, 24 is obtained by the end edge of at least one of the seal ribs 17, 18 or the seal rib 26 coming into contact with the seal wall 24 or the partition wall 13. There is no difference in level between the joining edges of the seal ribs 13, 2, which are joined to each other, and it is possible to correct the deviation in the front-rear direction of the seal rib walls 13, 24 against which the electric blower 11 comes into contact, increasing airtightness.
The strength of 4 can also be increased.

さらに上部本体ケース3のシール壁24の両端
に形成した突片部29には、下部本体ケース2に
形成した案内突部16,22に係合する案内リブ
30,31を形成したので、下部本体ケース2と
上部本体ケース3との組立て時に部品数を増すこ
となく前後方向の位置が規制されて前後方向の位
置合せとなつて組立てが容易となり、さらには電
動送風機11およびパツキング44の外周方向の
気密性を向上できる。
Further, the protruding pieces 29 formed at both ends of the seal wall 24 of the upper body case 3 are provided with guide ribs 30 and 31 that engage with the guide protrusions 16 and 22 formed on the lower body case 2. When assembling the case 2 and the upper body case 3, the front and back positions are regulated without increasing the number of parts, and the front and back alignment is facilitated, making assembly easier. Airtightness can be improved.

そして電動送風機11の駆動で掃除機本体1の
吸込み口8から吸引された空気流は、フイルター
35を通過して仕切り壁6の通気部7から電動送
風機11の吸込み面に吸込まれ、塵埃は集塵フイ
ルター35の集塵袋36に捕捉される。このとき
電動送風機11の吸込み側と排気側とは下部本体
ケース2の仕切り壁13のシールリブ17,18
と上部本体ケース3のシール壁24のシールリブ
26との垂直方向の接合により漏洩することがな
い。
The airflow sucked from the suction port 8 of the vacuum cleaner body 1 by the drive of the electric blower 11 passes through the filter 35 and is sucked into the suction surface of the electric blower 11 from the ventilation part 7 of the partition wall 6, collecting dust. The dust is captured in the dust collection bag 36 of the dust filter 35. At this time, the suction side and exhaust side of the electric blower 11 are the seal ribs 17 and 18 of the partition wall 13 of the lower main body case 2.
Due to the vertical connection between the seal wall 24 and the seal rib 26 of the upper main body case 3, there is no leakage.

〔考案の効果〕[Effect of idea]

本考案によれば、電動送風機を内蔵する電動送
風機室およびこの電動送風機室に仕切り壁の通気
部にて連通されてフイルターを装着する集塵室と
を形成した掃除機本体を構成する下部本体ケース
に電動送風機室と集塵室を形成する仕切り壁を形
成し、この両本体ケースに前記仕切り壁の電動送
風機室側に電動送風機の上下方向の中央近傍で互
いに接合され電動送風機の集塵室側と大気側とを
シールするシール壁をそれぞれ形成し、この上部
本体ケースのシール壁の集塵室側と下部本体ケー
ス側の仕切り壁の電動送風機側とに前記通気部の
左右両外側位置においてそれぞれ垂直方向に互い
に接合するシールリブをそれぞれ形成したので、
下部本体ケースの電動送風機室部に電動送風機を
収納し、この電動送風機の吸込み側の前端に嵌着
したパツキングを介して通気部に対向して電動送
風機の前部を仕切り壁に当接し、この状態で上部
本体ケースにて下部本体ケースの上面開口部を覆
うと、両本体ケースの仕切り壁とシール壁とが互
いに接合されるとともに上部本体ケースのシール
壁のシールリブと下部本体ケースの仕切り壁のシ
ールリブが垂直方向に互いに接合され、電動送風
機の集塵室側と電動送風機室側とが気密に仕切ら
れ、両シール壁の接合に段差が生じてもシールリ
ブの接合により確実に気密性を保持でき、集塵室
を別部品にて構成する必要もなく、成形金型も単
純化した構造となり、安価で気密性の高い製品が
得られるものである。
According to the present invention, the lower main body case constitutes a vacuum cleaner body, which forms an electric blower chamber containing an electric blower and a dust collection chamber connected to the electric blower chamber through a ventilation section of a partition wall and equipped with a filter. A partition wall is formed to form an electric blower chamber and a dust collection chamber, and a partition wall is formed in both main body cases, and the partition wall is connected to the electric blower chamber side near the vertical center of the electric blower, and the electric blower dust collection chamber side is joined to each other near the vertical center of the electric blower. A seal wall is formed to seal the upper body case and the atmosphere side, and a seal wall is formed on the dust collection chamber side of the seal wall of the upper body case and on the electric blower side of the partition wall of the lower body case side at both left and right outer positions of the ventilation section. Since we have formed sealing ribs that connect to each other in the vertical direction,
An electric blower is stored in the electric blower chamber of the lower main body case, and the front part of the electric blower is brought into contact with the partition wall facing the ventilation section through the packing fitted to the front end of the suction side of the electric blower. When the top opening of the lower main case is covered with the upper main case in this state, the partition wall and seal wall of both main case are joined to each other, and the seal rib of the seal wall of the upper main case and the partition wall of the lower main case are connected to each other. The seal ribs are vertically joined to each other, and the dust collection chamber side of the electric blower and the electric blower room side are airtightly partitioned, and even if there is a step between the two seal walls, the joint of the seal ribs ensures airtightness. There is no need to configure the dust collection chamber as a separate part, the mold has a simplified structure, and a product with high airtightness can be obtained at low cost.

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

第1図は本考案の一実施例を示す電気掃除機の
縦断側面図、第2図は同上要部の分解斜視図、第
3図は同上電気掃除機の分解図である。 1……電気掃除機本体、2……下部本体ケー
ス、3……上部本体ケース、4……集塵室、5…
…電動送風機室、6……仕切り壁、7……通気
部、11……電動送風機、13,24……シール
壁、17,18,26……シールリブ、30,3
1……案内リブ。
FIG. 1 is a vertical sectional side view of a vacuum cleaner showing an embodiment of the present invention, FIG. 2 is an exploded perspective view of the main parts of the same, and FIG. 3 is an exploded view of the same vacuum cleaner. 1...Vacuum cleaner body, 2...Lower main body case, 3...Upper main body case, 4...Dust collection chamber, 5...
... Electric blower room, 6 ... Partition wall, 7 ... Ventilation section, 11 ... Electric blower, 13, 24 ... Seal wall, 17, 18, 26 ... Seal rib, 30, 3
1...Guide rib.

Claims (1)

【実用新案登録請求の範囲】 (1) 電動送風機を内蔵する電動送風機室およびこ
の電動送風機室に仕切り壁の通気部にて連通さ
れフイルターを装着する集塵室とを形成した掃
除機本体を下部本体ケースとこの下部本体ケー
スの上面開口部を覆う上部本体ケースとにて構
成し、 少なくとも前記下部本体ケースに電動送風機
室と集塵室を形成する仕切り壁を形成し、 前記下部本体ケースと上部本体ケースとに前
記仕切り壁の電動送風機室側にて電動送風機の
上下方向の中央近傍で前記電動送風機の吸込み
面に対向する通気開口を形成して互いに接合さ
れ電動送風機の集塵室側と大気側とをシールす
るシール壁をそれぞれ形成し、この上部本体ケ
ースのシール壁の集塵室側と下部本体ケース側
の仕切り壁の電動送風機側とに前記通気開口の
左右両外側位置においてそれぞれ垂直方向に互
いに接合されるシールリブをそれぞれ形成した
ことを特徴とする電気掃除機。 (2) 前記下部本体ケースの仕切り壁に形成したシ
ールリブと上部本体ケースのシール壁のシール
リブとの少なくともいずれか一方の端縁を他方
のシール壁または仕切り壁に当接させたことを
特徴とする実用新案登録請求の範囲第1項記載
の電気掃除機。 (3) 前記下部本体ケースの仕切り壁に形成した各
シールリブは、上部本体ケースのシール壁の各
シールリブの両側にそれぞれ接合される一対の
シールリブにて形成したことを特徴とする実用
新案登録請求の範囲第1項または第2項記載の
電気掃除機。 (4) 前記上部本体ケースのシール壁は、両端に下
部本体ケースに接合して前後方向の位置を規制
する案内リブを設けたことを特徴とする実用新
案登録請求の範囲第1項、第2項または第3項
いずれかに記載の電気掃除機。
[Scope of Claim for Utility Model Registration] (1) A vacuum cleaner body having a built-in electric blower chamber and a dust collection chamber connected to the electric blower chamber through a ventilation section of a partition wall and fitted with a filter, at the bottom thereof. The main body case is composed of a main body case and an upper main body case that covers an upper opening of the lower main body case, and at least a partition wall forming an electric blower chamber and a dust collection chamber is formed in the lower main body case, and the lower main body case and the upper main body case The main body case is joined to the dust collection chamber side of the electric blower and the atmosphere by forming a ventilation opening facing the suction surface of the electric blower near the vertical center of the electric blower on the electric blower room side of the partition wall. A seal wall is formed to seal the sides, and the dust collection chamber side of the seal wall of the upper main body case and the electric blower side of the partition wall of the lower main case side are formed in a vertical direction at both left and right outer positions of the ventilation opening. A vacuum cleaner characterized by forming sealing ribs that are joined to each other. (2) An edge of at least one of the seal rib formed on the partition wall of the lower body case and the seal rib of the seal wall of the upper body case is brought into contact with the other seal wall or partition wall. A vacuum cleaner according to claim 1 of the utility model registration claim. (3) Each sealing rib formed on the partition wall of the lower body case is formed by a pair of sealing ribs joined to both sides of each sealing rib of the sealing wall of the upper body case, respectively. The vacuum cleaner according to scope 1 or 2. (4) The seal wall of the upper main body case is provided with guide ribs at both ends that are joined to the lower main body case and regulate the position in the front and rear direction. The vacuum cleaner according to any one of Items 1 and 3.
JP1091685U 1985-01-29 1985-01-29 Expired JPH0223232Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1091685U JPH0223232Y2 (en) 1985-01-29 1985-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1091685U JPH0223232Y2 (en) 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
JPS61126960U JPS61126960U (en) 1986-08-09
JPH0223232Y2 true JPH0223232Y2 (en) 1990-06-25

Family

ID=30492543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1091685U Expired JPH0223232Y2 (en) 1985-01-29 1985-01-29

Country Status (1)

Country Link
JP (1) JPH0223232Y2 (en)

Also Published As

Publication number Publication date
JPS61126960U (en) 1986-08-09

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