CN1903112A

CN1903112A - Bottom shell of vacuum cleaner

Info

Publication number: CN1903112A
Application number: CN 200510014645
Authority: CN
Inventors: 宋喆; 张向明
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2005-07-28
Filing date: 2005-07-28
Publication date: 2007-01-31

Abstract

A bottom shell of cleaner is composed of front plate, back plate, lateral plates, bottom plate, bag storage box consisting of box body and cover for storing the exchangeable dust collecting bags in it, and a locking unit comprising hook part and hook hole on the box cover.

Description

The drain pan of dust catcher

Technical field

The invention belongs to the dust catcher field, the outside that particularly relates to a kind of drain pan bottom panel is provided with a bag cassette, can lay in the drain pan of the dust catcher of dust collecting paper bag more.

Background technology

Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.

According to dust collector structure and profile, be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc. usually.

Dust collector structure comprises substantially by the motor of dust collector that imports electric current generation suction, forms suction nozzle, hose, the filter of air path system, gathers the dust collecting part of inhalation (inhalatio) etc.

The body of horizontal dust collector generally comprises protecgulum, bonnet and parts such as drain pan assembly, wheel.Before tops be provided with hose coupling, form the disposal box that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust collecting paper bag in the case.The top at drain pan middle part is arranged with power button, coil winder press key respectively, after be covered with exhaust sponge lid.

Because the horizontal dust collector body is short and small, power line inconvenience also can't hang on the fuselage.Be the good looking appearance that keeps fuselage integral body and complete, usually in vacuum cleaner bottom, be provided with the winder assembly, and above drain pan middle part, be provided with the coil winder press key that control reeler rotates, spaced winding has power line in the winder wheel disc, power-line plug is retained in the rear portion at the drain pan back side, supplies to pull out attaching plug and power line during use.

The vacuum cleaner bottom of prior art as shown in Figure 1, there are front panel 1, rear board 3 in the front portion, form the side panel 2 with certain depth; Form the bottom panel 4 of bottom surface; The outside of bottom panel is smooth tabular, does not have other structures.

Present dust collecting paper bag only is provided with a use in the disposal box in drain pan, fills inhalation (inhalatio)s such as dust when dust collecting paper bag, when needing to change, must out buy.At this moment dust catcher will quit work, and wait for that buying new paper bag could change.Bring very big inconvenience to the user for this reason.Also cause waste of time.

Summary of the invention

The present invention provides a kind of dust catcher that the drain pan of the dust catcher of standby dust collecting paper bag is provided itself for solving the technical problem that exists in the known technology.

The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:

The drain pan of dust catcher of the present invention, it comprises that front panel, rear board, formation have the side panel of certain depth; Form the bottom panel of bottom surface; The outside of its bottom panel is provided with a bag cassette; One lockable mechanism is arranged above bag cassette.

Described bag cassette is made of with lid that be connected with the box body bottom, turnover, enclosed box body the box body of the square shape that the lateral sunken inside of bottom panel forms.

Respectively there is an outstanding little axle both sides, described box body bottom, cooperate with the axis hole of the lid side of both sides, lid bottom, make the lid can be around little axle rotation.

Described lockable mechanism is by being installed in the hook part in the bottom panel installing hole of box body top and constituting with the hook hole of the lid upper side of hook part locking.

Described hook part has hook by the bottom, and there is the square Hook of pit in the front; And the spring that is contained on the spring base constitutes.

Be inclined plane shape above the described hook front end.

Described spring base is cross shape.

Described spring base and Hook are integrally formed.

Advantage and good effect that the present invention has are:

Be provided with a bag cassette outside the drain pan of dust catcher of the present invention, the standby dust collecting paper bag of storage is filled inhalation (inhalatio)s such as dust in the bag cassette when dust collecting paper bag, when needing to change, needn't out buy, and need only change from the standby dust collecting paper bag of taking-up in the bag cassette to get final product.Dust catcher can work on, and significantly reduces waiting time, has therefore saved the time, has made things convenient for the user.

Description of drawings

Fig. 1 is a prior art drain pan structural perspective;

Fig. 2 is a dust catcher of the present invention bottom upward view;

Fig. 3 is a dust catcher bag cassette lid of the present invention stereogram when opening;

Fig. 4 is the bag cassette box body stereogram after the bag cassette lid dismounting of the present invention;

Fig. 5 is a bag cassette lid stereogram of the present invention;

Fig. 6 is that the A-A of Fig. 2 analyses and observe the part enlarged drawing;

Fig. 7 is a hook part left view of the present invention;

Fig. 8 is a hook part front view of the present invention;

Fig. 9 is a hook part vertical view of the present invention;

Figure 10 is a hook part rear perspective view of the present invention;

The specific embodiment

It is following that the present invention will be described in detail with reference to drawings and Examples.

The drain pan of dust catcher of the present invention as shown in Figure 1 and Figure 2, the symbol of parts same as the prior art has used same-sign in the accompanying drawing of the present invention.The drain pan of dust catcher of the present invention, it comprises front panel 1, rear board 3, forms the side panel 2 with certain depth; Form the bottom panel 4 of bottom surface; The outside of its bottom panel is provided with a bag cassette 5; One lockable mechanism 6 is arranged above bag cassette.

As shown in Figure 3, the box body 7 of the square shape that formed by the lateral sunken inside of bottom panel of bag cassette constitutes with lid 8 that be connected with the box body bottom, turnover, enclosed box body.

As Fig. 4, shown in Figure 5, respectively there is an outstanding little axle 9 both sides, box body bottom, cooperate with the axis hole 11 of the lid side 14 of both sides, lid bottom, make the lid can be around little axle rotation.

Lockable mechanism is by being installed in the hook part 15 in the box body top bottom panel installing hole 10 and constituting with the hook hole 12 of the lid upper side 13 of hook part locking.

As Fig. 6, Fig. 7, Fig. 8, Fig. 9, shown in Figure 10, hook part has hook 19 by the bottom, and there is the square Hook 18 of pit 20 in the front; And the spring 16 that is contained on the spring base 17 constitutes.

As shown in Figure 7, be inclined-plane 21 shapes above the hook front end.The inclined-plane makes hook enter hook hole easily and pins.

Spring base is cross shape.

Spring base and Hook are integrally formed.

The following describes the working condition of bag cassette.Dust catcher with in disposal box that is placed in the drain pan of dust collecting paper bag, also is placed on standby dust collecting paper bag in the bag cassette, and locks the bag cassette lid before dispatching from the factory.Fill inhalation (inhalatio)s such as dust when dust collecting paper bag, when needing to change, dust catcher is turned, the dust catcher front portion up.Finger is put into the pit of Hook, firmly push away C portion in the pit up, Hook moves up, and compresses spring simultaneously, and the hook on the Hook is thrown off from the hook hole of bag cassette lid, and the bag cassette lid promptly can rotate and open around little axle.Can take out dust collecting paper bag and change old dust collecting paper bag this moment.When finger leaves the pit of Hook, Hook restores to the original state under spring action.In the time of need closing the bag cassette lid, the upwards upset of bag cassette lid need only be pushed hard gently to bag cassette, hook will enter under the guiding on inclined-plane in the hook hole and locking.

Claims

1, a kind of drain pan of dust catcher, it comprises that front panel, rear board, formation have the side panel of certain depth; Form the bottom panel of bottom surface; The outside that it is characterized in that bottom panel is provided with a bag cassette; One lockable mechanism is arranged above bag cassette.

2, the drain pan of dust catcher according to claim 1 is characterized in that the box body of the square shape that bag cassette is formed by the lateral sunken inside of bottom panel constitutes with lid that be connected with the box body bottom, turnover, enclosed box body.

3, the drain pan of dust catcher according to claim 2 is characterized in that respectively there is an outstanding little axle both sides, box body bottom, cooperates with the axis hole of the lid side of both sides, lid bottom, makes the lid can be around little axle rotation.

4, the drain pan of dust catcher according to claim 1 is characterized in that lockable mechanism is by being installed in the hook part in the bottom panel installing hole of box body top and constituting with the hook hole of the lid upper side of hook part locking.

5, the drain pan of dust catcher according to claim 1 is characterized in that hook part has hook by the bottom, and there is the square Hook of pit in the front; And the spring that is contained on the spring base constitutes.

6, the drain pan of dust catcher according to claim 1 is characterized in that linking up with and is inclined plane shape above the front end.

7, the drain pan of dust catcher according to claim 5 is characterized in that spring base is cross shape.

8, the drain pan of dust catcher according to claim 1 is characterized in that spring base and Hook are integrally formed.