JP5347703B2 - Electric vacuum cleaner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner having excellent usability in which a dust collecting bag can be easily taken out from a basket body with an inexpensive structure. <P>SOLUTION: The vacuum cleaner includes: a cleaner body 12 that incorporates an electric blower 22 for generating a sucking wind and a dust collecting chamber 27; and a basket body 30 that has a dust collecting bag holder 33 mounted with a dust collecting bag 31 for catching dust. The basket body 30 is freely detachably installed in the dust collecting chamber 27 and is constituted by providing a handle 35 to the dust collecting bag holder 33, wherein the dust collecting bag holder 33 and the handle 35 are integrated, and the number of components is reduced to form an inexpensive structure. Also, in discarding the dust collecting bag 31, the basket body can be taken out from the dust collecting chamber 27 by gripping the handle 35 formed in the basket body 30, so that the dust collecting bag 31 locked to the dust collecting bag holder 33 can be easily taken out. Thus, dust discarding operation is facilitated, and the usability of the vacuum cleaner is improved. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a vacuum cleaner provided with a basket body for storing a dust bag.

  A conventional vacuum cleaner of this type is generally described in Patent Document 1. This vacuum cleaner will be described with reference to FIG. FIG. 7 is a cross-sectional view of a main part of a vacuum cleaner body of a conventional vacuum cleaner.

  In a conventional vacuum cleaner, an electric motor incorporating a dust collecting chamber 3 containing a dust bag 2 for collecting dust and a motor-driven blower 4 for generating suction air on the rear side of the main body 1 of the vacuum cleaner. A blower chamber (not shown). In addition, a dust collection lid 5 is provided that is pivotally supported behind the dust collection chamber 3 so as to freely open and close the upper surface of the dust collection chamber 3. In the dust collection chamber 3, the dust collection bag 2 is mounted, and a basket body 6 that is detachably disposed in the dust collection chamber 3 is provided. In addition, on the front wall of the basket body 6, a carrying handle 8 and a dust bag holder 9 for fixing the dust bag 2 are provided.

JP 2000-070194 A

  However, in the configuration of the conventional vacuum cleaner, the handle 8 and the dust bag holder 9 for fixing the dust bag 2 are provided, so that the number of parts is high and the cost is high. In addition, when the dust bag 2 is filled with garbage and is discarded, the dust bag 2 is taken out from the dust chamber 3 with the handle 8 formed on the basket body 6 and then fixed. The dust bag holder 9 that has been released must be released and the dust bag 2 must be taken out, and the dust disposal operation of the dust bag 2 is troublesome.

  The present invention solves the above-described conventional problems, and an object thereof is to provide a vacuum cleaner excellent in usability that can easily take out a dust bag from a basket body with an inexpensive configuration. .

In order to solve the above conventional problems, the vacuum cleaner of the present invention is
An electric blower for generating suction air and a vacuum cleaner body having a dust collection chamber; and a basket body having a dust collection bag holder to which a dust collection bag for collecting dust is mounted, wherein the basket body includes the dust collection The dust bag holder is provided with a handle, and the handle is formed in a substantially L shape on the side of the dust bag holder. The dust bag holder and the handle are integrated. It becomes a product and the number of parts is reduced, resulting in an inexpensive configuration. Also, when disposing of the dust bag, you can hold the handle formed on the basket body and take it out of the dust chamber, and you can take out the dust bag that is locked to the dust bag holder as it is. Becomes easier and the usability is improved. Further, when the user holds the handle, the substantially L-shaped portion of the handle is applied to the user's finger, and it is easy to carry without slipping.

  The vacuum cleaner of the present invention has an inexpensive structure, and can easily take out the dust bag from the basket body and discard it, and is excellent in usability.

Whole perspective view of the electric vacuum cleaner in Embodiment 1 of this invention Cross section of the vacuum cleaner The perspective view which showed the basket body of the vacuum cleaner Perspective view showing the same vacuum cleaner and basket body Operation diagram when basket handle is removed from the vacuum cleaner AA sectional view of FIG. Sectional view of the main part of the vacuum cleaner body of a conventional electric vacuum cleaner

A first aspect of the invention includes a basket body including an electric blower that generates suction air and a vacuum cleaner main body including a dust collection chamber, and a dust collection bag holder to which a dust collection bag that collects dust is mounted. The body is detachably mounted in the dust collection chamber, and a handle is provided in the dust bag holder, and the handle is formed in a substantially L shape on the side of the dust bag holder. The bag holder and the handle are integrated, and the number of parts is reduced, resulting in an inexpensive configuration. Also, when disposing of the dust bag, you can hold the handle formed on the basket body and take it out of the dust chamber, and you can take out the dust bag that is locked to the dust bag holder as it is. Becomes easier and the usability is improved. Further, when the user holds the handle, the substantially L-shaped portion of the handle is applied to the user's finger, and it is easy to carry without slipping.

In the second invention, in particular, the outer peripheral end of the handle of the first invention is formed in a substantially R shape, and the dust bag is prevented from being easily damaged, and the dust bag is filled with dust. Even when this happens, it is possible to prevent the dust bag from being torn.

In the third invention, in particular, the outer peripheral end of the handle of the first or second invention is inclined obliquely, and fine dust that has passed through the dust bag is collected in the substantially L-shaped portion of the handle. However, the handle that touches with a hand can be kept clean at all times by sliding down from the inclined surface and discarding dust.

In the fourth invention, in particular, the outer peripheral end of the handle according to any one of the first to third inventions is disposed above the dust bag holder, and when the dust bag is filled with dust. The substantially L-shaped part formed on the handle does not hinder the spread of the dust bag and the space in the dust chamber can be used effectively. As a result, the dust collection volume can be increased efficiently.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
The vacuum cleaner in the 1st Embodiment of this invention is demonstrated using FIGS.

  FIG. 1 is an overall perspective view of the vacuum cleaner in the present embodiment, and FIG. 2 is a cross-sectional view of the vacuum cleaner. FIG. 3 is a perspective view showing the basket body of the vacuum cleaner, FIG. 4 is a perspective view showing the vacuum cleaner and the basket body, and FIG. 5 is a view of taking out the handle of the basket body from the vacuum cleaner. FIG. 6 is a cross-sectional view taken along the line AA in FIG.

1 and 2, the cleaner body 12 is connected to an extension pipe 16 via a hose 15 having a hand handle 13 at one end and a hose joint 14 at the other end, and is attached to the extension pipe 16 to suck dust. The suction tool 17 communicates with the suction tool 17. The vacuum cleaner body 12 includes a front wheel caster 18 and a pair of rear wheel casters 19 that are pivotally supported on the bottom surface.

  As shown in FIG. 2, the vacuum cleaner main body 12 forms an outer shell with a lower main body 20 and an upper main body 21. An electric blower 22 that emits suction air is disposed on the rear side of the vacuum cleaner body 12, and the first motor cover 25 and the first motor cover 25 are connected to the front via a first support rubber 23 and the rear via a second support rubber 24. 2 It is supported by the motor cover 26 and is attached and fixed to the lower main body 20.

  A dust collection chamber 27 is formed on the front side of the cleaner body 12, and a dust collection cover 28 that covers the dust collection chamber 27 is disposed above the dust collection chamber 27. It is configured so as to be rotatable about a support shaft 29 formed at the center.

  As shown in FIGS. 2 and 3, in the dust collection chamber 27, a basket body 30 formed in a substantially box shape opened upward is detachably attached to the dust collection chamber 27. Is opened, the basket body 30 mounted in the dust collection chamber 27 can be taken out from the dust collection chamber 27, and the dust collection bag 31 is disposed on the hose joint 14 side of the basket body 30. A dust bag holder 33 on which the wick 32 is mounted is rotatably attached.

  Further, the wick 32 of the dust bag 31 is slidably fitted by being inserted into a U-shaped rib body 34 formed in the dust bag holder 33. Handles 35 for carrying the basket body 30 are provided at both ends of the dust bag holder 33.

  About the basket body 30 of the vacuum cleaner in this Embodiment comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

  4 and 5, when the dust collecting lid 28 is opened and the dust collecting bag 31 is taken out from the cleaner body 12 and discarded, the basket body 30 is pulled out with the handles 35 formed at both ends of the dust collecting bag holder 33. As a result, the dust bag holder 33 and the handle 35 are integrated, and the number of parts is reduced and the usability is improved with an inexpensive configuration.

  Further, as shown in FIG. 5, by holding the handle 35 of the dust bag holder 33 and tilting the basket body 30, the core 32 of the dust bag 31 is formed in a U-shape formed on the dust bag holder 33. The dust collecting bag 31 can easily fall naturally from the basket body 30 and can be easily discarded.

  Further, as shown in FIGS. 3 and 6, in the present embodiment, the handles 35 formed at both ends of the dust bag holder 33 are formed in a substantially L shape 36 on the side surfaces of the dust bag holder 33. Therefore, when the user holds the handle 35, the substantially L-shaped portion 36 of the handle 35 is applied to the finger of the user and does not slip and the usability is improved.

  Further, as shown in FIG. 6, the outer peripheral end 37 of the substantially L-shaped handle 35 formed at both ends of the dust bag holder 33 is formed in a substantially R-shaped 38.

  With the above configuration, the dust bag 31 can be prevented from being damaged, and even when the dust bag 31 is filled with dust, the dust bag 31 can be prevented from being broken.

Further, as shown in FIGS. 3 and 6, the outer peripheral end portion 37 of the substantially L-shaped handle 35 formed in the dust bag holder 33 is inclined at an angle 39. As a result, even if fine dust that has passed through the dust collection bag 31 accumulates in the substantially L-shaped portion 36 of the handle 35, it slides down from the inclined surface of the slant 39, and the dust is discarded and touched by the hand. The 36-letter shape can always be kept clean.

  As shown in FIGS. 2 to 6, an outer peripheral end portion 37 which is a handle of a substantially L-shape 36 formed on the handle 35 is attached from a dust bag holder 33 to which the core 32 of the dust bag 31 is attached. Arranged above.

  With the above configuration, when the dust collection bag 31 is filled with dust, the substantially L-shaped 36 portion formed on the handle 35 does not hinder the spread of the dust collection bag 31, and the space in the dust collection chamber 27 is reduced. As a result, the dust collection volume can be increased efficiently.

  As described above, the vacuum cleaner according to the present invention has an inexpensive structure, and is excellent in usability in which the dust bag can be easily taken out from the basket body. Applicable to.

12 Vacuum cleaner body
22 Electric Blower 27 Dust Collection Chamber 30 Basket Body 31 Dust Collection Bag 33 Dust Collection Bag Holder 35 Handle 36 Substantially L-shaped 38 Substantially R-shaped 39 Diagonal

Claims (4)

An electric blower that emits suction air and a vacuum cleaner body including a dust collection chamber, and a basket body including a dust collection bag folder to which a dust collection bag for collecting dust is mounted, the basket body including the dust collection It is detachably mounted in the chamber, and a handle is provided on the dust bag folder.
Electric vacuum cleaner which is formed into a substantially L shape in a side of the handle the dust bag holder. The vacuum cleaner according to claim 1, wherein an outer peripheral end portion of the handle is formed in a substantially R shape. The electric vacuum cleaner according to claim 1 or 2, wherein an outer peripheral end of the handle is inclined obliquely. The vacuum cleaner of claim 1-3 Neu not Re preceding paragraphs were provided with an outer peripheral end portion of the handle above the dust bag holder.