JP3212012B2 - Electric vacuum cleaner - Google Patents
Electric vacuum cleanerInfo
- Publication number
- JP3212012B2 JP3212012B2 JP04074095A JP4074095A JP3212012B2 JP 3212012 B2 JP3212012 B2 JP 3212012B2 JP 04074095 A JP04074095 A JP 04074095A JP 4074095 A JP4074095 A JP 4074095A JP 3212012 B2 JP3212012 B2 JP 3212012B2
- Authority
- JP
- Japan
- Prior art keywords
- suction
- suction pipe
- mounting hole
- wall
- vacuum cleaner
- 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 - Fee Related
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、掃除機本体に吸込口
体が着脱可能な電気掃除機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric vacuum cleaner in which a suction port can be attached to and detached from the main body of the vacuum cleaner.
【０００２】[0002]
【従来の技術】電気掃除機には、図３に示すように、掃
除機本体を手で持ちながら、床や壁などの掃除をしてゆ
くものがある。2. Description of the Related Art As shown in FIG. 3, some vacuum cleaners clean a floor or a wall while holding a cleaner body by hand.
【０００３】この電気掃除機Ｓ１は、主として掃除機本
体１と吸込口体２とから構成されている。[0003] The vacuum cleaner S1 mainly comprises a cleaner body 1 and a suction opening 2.
【０００４】掃除機本体１は、送風機（図示せず）と集
塵室３とを有し、この集塵室３から外界に向けて円形断
面の装着孔４が形成されている。また、この装着孔４の
内壁には、集塵室３側に向かって小径となるテーパ内面
４ａが形成されている。The cleaner main body 1 has a blower (not shown) and a dust collecting chamber 3, and a mounting hole 4 having a circular cross section is formed from the dust collecting chamber 3 to the outside. The inner wall of the mounting hole 4 is formed with a tapered inner surface 4 a having a smaller diameter toward the dust collecting chamber 3.
【０００５】吸込口体２は、床や壁上を摺動してゴミな
どを吸い取る吸込ノズル６に、吸込管７の基端部７ａが
固定されたものであり、吸込管７の外壁には、基端部７
ａ側に向かって大径となるテーパ外面７ｂが形成されて
いる。[0005] The suction port body 2 has a suction nozzle 6 that slides on a floor or a wall to suck dust and the like, and a base end portion 7a of a suction pipe 7 is fixed. Base end 7
A tapered outer surface 7b having a larger diameter toward the a side is formed.
【０００６】そして、掃除機本体１に吸込口体２を装着
するには、吸込ノズル６の向きを所定の向き（一般に、
図３に示すような向き）に合わせながら、吸込管７を装
着孔４に挿入してゆく。これによって、テーパ内面４ａ
とテーパ外面７ｂとが圧接しあい、吸込管７が装着孔４
に圧入されるものである。In order to attach the suction opening 2 to the cleaner body 1, the suction nozzle 6 must be oriented in a predetermined direction (generally,
The suction pipe 7 is inserted into the mounting hole 4 while adjusting the orientation as shown in FIG. Thereby, the tapered inner surface 4a
And the tapered outer surface 7b are pressed against each other, and the suction pipe 7 is
Is to be press-fitted.
【０００７】また、掃除機本体１から吸込口体２を取り
外すには、吸込管７を外側に引っ張って装着孔４から外
すのであるが、その圧入状態が強い場合には、吸込管７
を周方向に回しながら引き抜いてゆくということが行な
われていた。これは、吸込管７を周方向に回すことで、
圧入状態が緩むという経験則によるものである。In order to remove the suction port 2 from the cleaner body 1, the suction pipe 7 is pulled outward and removed from the mounting hole 4. If the press-fitting state is strong, the suction pipe 7 is removed.
Was pulled out while turning in the circumferential direction. This is achieved by turning the suction pipe 7 in the circumferential direction.
This is based on an empirical rule that the press-fitted state is loosened.
【０００８】なお、図中符号５は、集塵フィルタであ
り、符号８は、吸込ノズル６に対して揺動可能なブラシ
であり、符号９は、取っ手である。In the drawings, reference numeral 5 denotes a dust collection filter, reference numeral 8 denotes a brush that can swing with respect to the suction nozzle 6, and reference numeral 9 denotes a handle.
【０００９】[0009]
【発明が解決しようとする課題】ところで、このような
電気掃除機Ｓ１では、吸込ノズル６に吸込管７が固定さ
れており、一旦掃除機本体１に吸込口体２を装着した後
は、吸込ノズル６の向きのみを変えることができないた
め、掃除機本体１に吸込口体２を装着する際には、吸込
ノズル６の向きを慎重に合わせなければならい。さら
に、吸込ノズル６の向きを間違えた場合には、一旦、吸
込口体２を外して再び装着し直さなければならず、その
装着作業が煩わしいという問題があった。By the way, in such a vacuum cleaner S1, the suction pipe 7 is fixed to the suction nozzle 6, and once the suction port 2 is attached to the cleaner body 1, the suction pipe 7 is sucked. Since only the direction of the nozzle 6 cannot be changed, when attaching the suction opening body 2 to the cleaner body 1, the direction of the suction nozzle 6 must be carefully adjusted. Furthermore, when the direction of the suction nozzle 6 is wrong, the suction port body 2 must be once removed and reinstalled, and there is a problem that the mounting operation is troublesome.
【００１０】この発明は、このような事情に基づいてな
されたもので、吸込ノズルを常に所定の向きにした状態
で吸込口体を掃除機本体に装着できる電気掃除機を提供
することを目的とするものである。The present invention has been made in view of such circumstances, and has as its object to provide an electric vacuum cleaner in which the suction port can be mounted on the main body of the cleaner with the suction nozzle always oriented in a predetermined direction. Is what you do.
【００１１】[0011]
【課題を解決するための手段】この目的を達成するため
に、請求項１に記載の発明は、集塵室から外界に向けて
装着孔が形成された掃除機本体と、吸込ノズルに吸込管
の基端部が固定された吸込口体とを有し、前記装着孔の
内壁にテーパ内面が形成され、前記吸込管の外壁にはテ
ーパ外面が形成されており、前記吸込管を前記装着孔に
挿入することで前記テーパ内面と前記テーパ外面とが圧
接しあい、前記吸込管が前記装着孔に圧入されて、前記
吸込口体が前記掃除機本体に装着される電気掃除機にお
いて、前記装着孔の内壁または前記吸込管の外壁のどち
らか一方に、位置決凸部を形成するとともに、他方に
は、この位置決凸部が挿入される位置決溝を形成し、前
記装着孔に圧入された前記吸込管を周方向に微動可能に
する緩み隙間を、前記位置決凸部と前記位置決溝との前
記周方向の間に設定したことを特徴とする。In order to achieve this object, according to the first aspect of the present invention, there is provided a vacuum cleaner body having a mounting hole formed from a dust collecting chamber to the outside, a suction nozzle provided in a suction nozzle. A suction port body having a fixed base end portion, a tapered inner surface formed on an inner wall of the mounting hole, and a tapered outer surface formed on an outer wall of the suction pipe. In the vacuum cleaner, the inner surface of the taper and the outer surface of the taper press against each other by being inserted into the vacuum cleaner, and the suction pipe is press-fitted into the mounting hole, and the suction port body is mounted on the cleaner body. A positioning protrusion is formed on one of the inner wall and the outer wall of the suction pipe, and a positioning groove on which the positioning protrusion is inserted is formed on the other, and is press-fitted into the mounting hole. A loose clearance that allows the suction pipe to move slightly in the circumferential direction Wherein the position Kettotsu unit and set between the circumferential direction between the position Kemmizo.
【００１２】[0012]
【作用】この発明によれば、位置決凸部を位置決溝に挿
入することによって、吸込管の位置が定められるため、
常に吸込ノズルを所定の向きにした状態で吸込口体を掃
除機本体に装着することができる。According to the present invention, the position of the suction pipe is determined by inserting the positioning protrusion into the positioning groove.
The suction opening can be attached to the cleaner body with the suction nozzle always oriented in a predetermined direction.
【００１３】しかも、位置決凸部と位置決溝との周方向
の間には緩み隙間が設定されているため、吸込管を周方
向に微動させることで吸込管の圧入状態が緩み、吸込口
体を掃除機本体から容易に取り外すことができる。In addition, since a loose clearance is set between the positioning convex portion and the positioning groove in the circumferential direction, finely moving the suction tube in the circumferential direction loosens the press-fitting state of the suction tube, thereby reducing the suction port. The body can be easily removed from the cleaner body.
【００１４】[0014]
【実施例】以下、この発明の実施例を図面に基づき説明
する。Embodiments of the present invention will be described below with reference to the drawings.
【００１５】なお、前述の従来例と同一の構成について
は、同一符号を付して説明する。The same components as those in the above-described conventional example will be described with the same reference numerals.
【００１６】この実施例における電気掃除機Ｓ２は、前
述した従来の電気掃除機Ｓ１と基本的には同様な構成と
なっている。The vacuum cleaner S2 in this embodiment has basically the same configuration as the above-described conventional vacuum cleaner S1.
【００１７】すなわち、この電気掃除機Ｓ２は、図３に
示すように、主として掃除機本体１と吸込口体２とから
構成されている。That is, as shown in FIG. 3, the electric vacuum cleaner S2 mainly comprises a main body 1 and a suction port 2.
【００１８】掃除機本体１は、送風機（図示せず）と集
塵室３とを有し、この集塵室３から外界に向けて円形断
面の装着孔４が形成されている。また、この装着孔４の
内壁には、集塵室３側に向かって小径となるテーパ内面
４ａが形成されている。The cleaner main body 1 has a blower (not shown) and a dust collecting chamber 3, and a mounting hole 4 having a circular cross section is formed from the dust collecting chamber 3 to the outside. The inner wall of the mounting hole 4 is formed with a tapered inner surface 4 a having a smaller diameter toward the dust collecting chamber 3.
【００１９】吸込口体２は、床や壁上を摺動してゴミな
どを吸い取る吸込ノズル６に、吸込管７の基端部７ａが
固定されたものであり、吸込管７の外壁には、基端部７
ａ側に向かって大径となるテーパ外面７ｂが形成されて
いる。The suction port 2 has a base end 7a of a suction pipe 7 fixed to a suction nozzle 6 that slides on a floor or a wall to suck dust and the like. Base end 7
A tapered outer surface 7b having a larger diameter toward the a side is formed.
【００２０】なお、テーパ内面４ａとテーパ外面７ｂと
のテーパ角度は、ほぼ同一角度に設定されている。The taper angle between the tapered inner surface 4a and the tapered outer surface 7b is set to be substantially the same.
【００２１】ただし、この電気掃除機Ｓ２では、吸込口
体２の位置決め手段を有する点で、従来の電気掃除機Ｓ
１とその構成を異にしている。However, in this vacuum cleaner S2, the conventional vacuum cleaner S2 has a positioning means for the suction opening body 2.
1 and its configuration is different.
【００２２】すなわち、図１および図２に示すように、
吸込管７の外壁には、位置決キーに相当する位置決凸部
７ｃが形成されている。That is, as shown in FIGS. 1 and 2,
On the outer wall of the suction pipe 7, a positioning projection 7c corresponding to a positioning key is formed.
【００２３】一方、装着孔４の内壁には、この位置決凸
部７ｃが挿入される位置決溝４ｂが、吸込口体２側から
集塵室３側に向かって、装着孔４の軸方向に直線状に形
成されている。On the inner wall of the mounting hole 4, a positioning groove 4 b into which the positioning protrusion 7 c is inserted is formed in the axial direction of the mounting hole 4 from the suction opening 2 toward the dust collecting chamber 3. It is formed in a straight line.
【００２４】この位置決溝４ｂの位置は、位置決凸部７
ｃが挿入されながら掃除機本体１に吸込口体２が装着さ
れた状態で、吸込ノズル６が所定の向き（この実施例で
は、図３に示すような向き）になるように設定されてい
る。The position of the positioning groove 4b is determined by the positioning protrusion 7
The suction nozzle 6 is set in a predetermined direction (in this embodiment, as shown in FIG. 3) in a state where the suction opening body 2 is attached to the cleaner body 1 while the c is inserted. .
【００２５】また、吸込管７を装着孔４に圧入した状態
で、位置決凸部７ｃと位置決溝４ｂとの幅方向（周方
向）の間に、図１に示すような緩み隙間Ｃができるよう
に、位置決凸部７ｃと位置決溝４ｂとの幅寸法が設定さ
れている。When the suction pipe 7 is pressed into the mounting hole 4, a loose gap C as shown in FIG. 1 is formed between the positioning convex portion 7c and the positioning groove 4b in the width direction (circumferential direction). The width dimension between the positioning protrusion 7c and the positioning groove 4b is set so as to be possible.
【００２６】この緩み隙間Ｃ自体の大きさは、吸込管７
が装着孔４に圧入された状態で、吸込管７を周方向に微
動させることで吸込管７の圧入状態が緩む程度の大きさ
でよく、吸込ノズルの６向きが所定の範囲内におさまる
ような大きさに設定されている。The size of the loose gap C itself depends on the size of the suction pipe 7.
When the suction pipe 7 is finely moved in the circumferential direction in a state where the suction pipe 7 is press-fitted into the mounting hole 4, the suction pipe 7 may be loosened so that the press-fitting state of the suction pipe 7 is loosened. Is set to a reasonable size.
【００２７】次に、このような構成からなる電気掃除機
Ｓ２の作用について、説明する。Next, the operation of the vacuum cleaner S2 having such a configuration will be described.
【００２８】まず、掃除機本体１に吸込口体２を装着す
るには、位置決凸部７ｃを位置決溝４ｂにあてがい、吸
込管７を装着孔４に挿入してゆく。これによって、テー
パ内面４ａとテーパ外面７ｂとが圧接しあい、吸込管７
が装着孔４に圧入されるとともに、位置決凸部７ｃの位
置決溝４ｂへの挿入によって、吸込ノズル６が所定の向
きに規制される。First, in order to attach the suction opening body 2 to the cleaner body 1, the positioning protrusion 7c is applied to the positioning groove 4b, and the suction pipe 7 is inserted into the mounting hole 4. As a result, the tapered inner surface 4a and the tapered outer surface 7b are pressed against each other, and the suction pipe 7 is pressed.
Is press-fitted into the mounting hole 4 and the suction nozzle 6 is regulated in a predetermined direction by inserting the positioning protrusion 7c into the positioning groove 4b.
【００２９】このように、位置決凸部７ｃの位置決溝４
ｂへの挿入によって、吸込ノズル６が所定の向きに規制
されるため、常に吸込ノズル６を所定の向きにした状態
で吸込口体２を掃除機本体１に装着することができ、そ
の装着作業が従来に比べてはるかに容易となる。As described above, the positioning groove 4 of the positioning projection 7c is formed.
b, the suction nozzle 6 is regulated in a predetermined direction, so that the suction port body 2 can be mounted on the cleaner body 1 with the suction nozzle 6 always in the predetermined direction, and the mounting work thereof Is much easier than before.
【００３０】また、掃除機本体１から吸込口体２を取り
外すには、吸込管７を外側に引っ張って装着孔４から外
すのであるが、その圧入状態が強い場合には、前述のよ
うに、吸込管７を周方向に回すと引き抜きやすくなるこ
とが経験上知られている。In order to remove the suction opening 2 from the cleaner body 1, the suction pipe 7 is pulled outward and removed from the mounting hole 4. When the press-fitting state is strong, as described above, It is known from experience that turning the suction pipe 7 in the circumferential direction makes it easier to pull it out.
【００３１】ところで、位置決凸部７ｃと位置決溝４ｂ
との間には、緩み隙間Ｃが設定されているため、この緩
み隙間Ｃに対して吸込管７を周方向に微動させることが
できる。そして、周方向に微動させることで吸込管７の
圧入状態が緩み、吸込口体２を掃除機本体１から容易に
取り外せるものである。By the way, the positioning protrusion 7c and the positioning groove 4b
Since the loose gap C is set between the suction pipe 7 and the suction pipe 7, the suction pipe 7 can be slightly moved in the circumferential direction with respect to the loose gap C. Then, by slightly moving the suction pipe 7 in the circumferential direction, the press-fit state of the suction pipe 7 is loosened, and the suction port 2 can be easily removed from the cleaner body 1.
【００３２】このように、吸込管７を強く装着孔４に圧
入しても、容易にその圧入状態を解除することができる
ため、吸込口体２を取り外すときのことを考慮すること
なく強く圧入して吸込口体２の装着状態を安定させるこ
とができる。As described above, even if the suction pipe 7 is strongly pressed into the mounting hole 4, the press-fit state can be easily released, so that the suction port 2 can be strongly pressed without considering the removal of the suction port body 2. Thus, the mounting state of the suction port body 2 can be stabilized.
【００３３】この実施例では、吸込管７の外壁に位置決
凸部７ｃを形成し、装着孔４の内壁に位置決溝４ｂを形
成しているが、装着孔４の内壁に位置決凸部を形成し、
吸込管７の外壁に位置決溝を形成しても、同等の効果が
得られることは明かである。In this embodiment, the positioning protrusion 7c is formed on the outer wall of the suction pipe 7 and the positioning groove 4b is formed on the inner wall of the mounting hole 4, but the positioning protrusion is formed on the inner wall of the mounting hole 4. To form
It is clear that the same effect can be obtained even if the positioning groove is formed on the outer wall of the suction pipe 7.
【００３４】[0034]
【発明の効果】以上説明したように、この発明によれ
ば、位置決凸部を位置決溝に挿入することによって、吸
込管の位置が定められるため、常に吸込ノズルを所定の
向きにした状態で吸込口体を掃除機本体に装着すること
ができる。As described above, according to the present invention, the position of the suction pipe is determined by inserting the positioning protrusion into the positioning groove, so that the suction nozzle is always oriented in a predetermined direction. The suction port body can be attached to the cleaner body.
【００３５】しかも、位置決凸部と位置決溝との周方向
の間には緩み隙間が設定されているため、吸込管を周方
向に微動させることで吸込管の圧入状態が緩み、吸込口
体を掃除機本体から容易に取り外すことができる。In addition, since a loose clearance is set between the positioning projection and the positioning groove in the circumferential direction, the suction pipe is slightly moved in the circumferential direction to loosen the press-fit state of the suction pipe, thereby reducing the suction port. The body can be easily removed from the cleaner body.
【図１】この発明の一実施例における吸込管の圧入状態
を示し、図３におけるＡ−Ａ断面図である。FIG. 1 is a sectional view taken along a line AA in FIG. 3, showing a press-fit state of a suction pipe in one embodiment of the present invention.
【図２】同じく吸込管の圧入状態を示す一部縦断面図で
ある。FIG. 2 is a partial vertical sectional view showing a press-fit state of the suction pipe.
【図３】電気掃除機の外観を示す側面図である。FIG. 3 is a side view showing the appearance of the vacuum cleaner.
１ 掃除機本体 ２ 吸込口体 ３ 集塵室 ４ 装着孔 ４ａ テーパ内面 ４ｂ 位置決溝 ６ 吸込ノズル ７ 吸込管７ ７ｂ テーパ外面 ７ｃ 位置決凸部 Ｃ 緩み隙間 Ｓ２ 電気掃除機 DESCRIPTION OF SYMBOLS 1 Vacuum cleaner main body 2 Suction opening body 3 Dust collection chamber 4 Mounting hole 4a Tapered inner surface 4b Positioning groove 6 Suction nozzle 7 Suction pipe 7 7b Tapered outer surface 7c Positioning convex part C Loose gap S2 Vacuum cleaner
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭50−66051（ＪＰ，Ａ) 特開 昭51−22119（ＪＰ，Ａ) 特開 昭59−71734（ＪＰ，Ａ) 実開 平２−106159（ＪＰ，Ｕ) 実公 昭52−4773（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) A47L 9/02 A47L 5/24 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-50-66051 (JP, A) JP-A-51-22119 (JP, A) JP-A-59-71734 (JP, A) 106159 (JP, U) J. 52-4773 (JP, Y2) (58) Fields investigated (Int. Cl. 7 , DB name) A47L 9/02 A47L 5/24
Claims (1)
れた掃除機本体と、吸込ノズルに吸込管の基端部が固定
された吸込口体とを有し、 前記装着孔の内壁にテーパ内面が形成され、前記吸込管
の外壁にはテーパ外面が形成されており、 前記吸込管を前記装着孔に挿入することで前記テーパ内
面と前記テーパ外面とが圧接しあい、前記吸込管が前記
装着孔に圧入されて、前記吸込口体が前記掃除機本体に
装着される電気掃除機において、 前記装着孔の内壁または前記吸込管の外壁のどちらか一
方に、位置決凸部を形成するとともに、他方には、この
位置決凸部が挿入される位置決溝を形成し、 前記装着孔に圧入された前記吸込管を周方向に微動可能
にする緩み隙間を、前記位置決凸部と前記位置決溝との
前記周方向の間に設定したことを特徴とする電気掃除
機。1. A cleaner body having a mounting hole formed from a dust collection chamber toward the outside, a suction port having a suction nozzle having a base end portion fixed to a suction nozzle, and an inner wall of the mounting hole. A tapered inner surface is formed on the outer wall of the suction pipe, and a tapered outer surface is formed on an outer wall of the suction pipe. By inserting the suction pipe into the mounting hole, the tapered inner surface and the tapered outer surface press against each other, and the suction pipe is In a vacuum cleaner in which the suction opening is press-fitted into the mounting hole and the suction opening body is mounted on the cleaner body, a positioning protrusion is formed on one of an inner wall of the mounting hole and an outer wall of the suction pipe. On the other hand, a positioning groove into which the positioning protrusion is inserted is formed, and a loose clearance that allows the suction pipe press-fitted into the mounting hole to finely move in the circumferential direction is defined as the positioning protrusion. It is characterized in that it is set between the positioning groove and the circumferential direction. Vacuum cleaner to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04074095A JP3212012B2 (en) | 1995-02-28 | 1995-02-28 | Electric vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04074095A JP3212012B2 (en) | 1995-02-28 | 1995-02-28 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08228976A JPH08228976A (en) | 1996-09-10 |
| JP3212012B2 true JP3212012B2 (en) | 2001-09-25 |
Family
ID=12589038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04074095A Expired - Fee Related JP3212012B2 (en) | 1995-02-28 | 1995-02-28 | Electric vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3212012B2 (en) |
-
1995
- 1995-02-28 JP JP04074095A patent/JP3212012B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08228976A (en) | 1996-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0976358A3 (en) | Electric vacuum cleaner and nozzle unit therefor | |
| JPH0675560B2 (en) | Vacuum cleaner | |
| EP1220635B1 (en) | Vacuum cleaner | |
| JP3969490B2 (en) | Vacuum cleaner suction tool | |
| JP3212012B2 (en) | Electric vacuum cleaner | |
| KR200494259Y1 (en) | Pipe for easy to assemble and separation and suction pipe for vacuum cleaner having the same | |
| EP1808113B1 (en) | Vacuum cleaner | |
| US7399000B2 (en) | Hose lock apparatus for vacuum cleaner | |
| JP3784264B2 (en) | Suction tool | |
| KR200195001Y1 (en) | A sub-handle of vacuum cleaner | |
| JP2876757B2 (en) | Electric vacuum cleaner | |
| JP3214591B2 (en) | Vacuum cleaner connecting pipe | |
| JPH11137490A (en) | Extension pipe for vacuum cleaner, and vacuum cleaner using sane | |
| JP3656786B2 (en) | Extension tube of vacuum cleaner | |
| KR960012811B1 (en) | Suction nozzle of a vacuum cleaner | |
| KR20010046771A (en) | union structure for suction nozzle in vacuum cleaner | |
| KR100474899B1 (en) | Structure for Connecting Handle to Telescopic Pipe in Vacuum Cleaner | |
| JPS5841901Y2 (en) | Vacuum cleaner dust removal device | |
| JP2001198060A (en) | Suction tool for vacuum cleaner | |
| KR930007024Y1 (en) | Connector for coupling pipe of vacuum cleaner | |
| JP2002360470A (en) | Roller main body, suction hole body and vacuum cleaner main body for vacuum cleaner and vacuum cleaner equipped with this suction hole body or cleaner main body | |
| JP3354412B2 (en) | Electric vacuum cleaner | |
| JPS6324855Y2 (en) | ||
| JPH10216055A (en) | Normally attached type nozzle having brush for cleaner | |
| KR200247344Y1 (en) | Brush for extension pipe attachable vacuum cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080719 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080719 Year of fee payment: 7 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080719 Year of fee payment: 7 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080719 Year of fee payment: 7 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090719 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100719 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100719 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110719 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120719 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |