CN100339035C

CN100339035C - Accessories of vacuum cleaner in use for clearing door window

Info

Publication number: CN100339035C
Application number: CNB031443893A
Authority: CN
Inventors: 梁秉善; 徐宗玄; 金成根; 李宗民
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2003-09-27
Filing date: 2003-09-27
Publication date: 2007-09-26
Anticipated expiration: 2023-09-27
Also published as: CN1600214A

Abstract

The present invention relates to an accessory of a vacuum cleaner used for clearing a door and a window, which comprises an accessory body which comprises a flat plate-shaped accessory top and an accessory neck part which can combine the flat plate-shaped accessory top on an extension pipe of a vacuum cleaner, a water scraping plate which is formed in front of the accessory body and can clean washing water sprayed on a window, a spray nozzle combined part which is formed on the accessory body and can be combined with a spray nozzle, and a brush accessory which is composed of a brush fixing part which can fix a brush which can brush off foreign matters attached on the window, a combined part which is formed at one side of the brush fixing part and can be combined on the outer circumferential surface of the accessory neck part, and a supporting device which can prevent the combined part from moving along the long direction of the accessory neck part and can support the brush to rotate towards the desirable direction of a user along the outer circumferential surface of the accessory neck part to fix the brush. When the accessory of a vacuum cleaner used for clearing a door and a window is used, foreign matters can be firstly cleaned by using the brush, the water scraping plate is used for cleaning out residual sewerage and spots, and thus, a washing effect can be enhanced.

Description

Vacuum cleaner door and window cleaning annex

Technical field

The present invention relates to a kind of vacuum cleaner door and window cleaning annex that can water cleans.

Background technology

Vacuum cleaner is a kind ofly can the pollutant of external environment conditions such as ground be drawn into household electrical appliance in the dust catcher by the strong inhalation power that produces in its body.In general, sucking dry dust is the basic function of dust catcher, but in order to reach better cleaning effect, usually utilize the method for attached water rag to carry out wiping, or install the suction inlet annex at the end that prolongs pipe, make vacuum cleaner self spray water outlet and washing agent, and then suck again.Fig. 1 is the vacuum cleaner three-dimensional structure diagram of prior art available water cleaning.As shown in Figure 1, this vacuum cleaner comprises: can be installed in the body of dust collector 1 that produces pull of vacuum under the not shown motor-driven of its inside; Be connected the front end of body 1, inhaled air can be caused the suction line 2 in the body 1; Be installed in the other end of suction line 2, which is provided with the handle 3 of the control part 6 that the user can operate; Be connected the prolongation pipe 4 of handle 3 other ends; Be arranged on the other end that prolongs pipe 4, the suction inlet 5 of removable aspirated foreign body; With the external stability along suction line 2 and prolongation pipe 4, an end is connected on the not shown washing bucket that is built in body 1 inside, and the other end is connected with the sluicing pipe 7 of the not shown nozzle that is installed in suction inlet 5 back sides.When using this vacuum cleaner, the user should at first press the control part 6 that is installed on the handle 3 so that not shown motor rotation, thereby forms pull of vacuum in the bottom of suction inlet 5, so that ambient air and dust are sucked jointly.And when water cleans, the user should operate and be installed in the handle 8 that can control water and cleaning agent spraying on the handle 3, by being fixed on nozzle not shown on the suction inlet 5 water and washing agent are sprayed on the carpet, left-right and front-back moves suction inlet 5 and sucks and clean with water that will eject on carpet then.Can differently have different shapes and a function according to what sweep object with the suction inlet 5 that prolongs pipe 4 combinations.Be that the user can be according to the object of sweeping and at the end that prolongs pipe 4 in conjunction with different annexes.For example, sucking the slit or during than the dust of narrow positions, can be at the annex that prolongs on the pipe 4 in conjunction with the cutter shape.And, the annex of brush and sac like can be installed if when wanting to suck the telephone set equal-volume than the dust of wisp.In addition, but also have the annex of injection water so that door and window is cleaned.Fig. 2 is the door and window cleaning annex three-dimensional structure diagram of prior art.As shown in Figure 2, the cleaning of this door and window comprises with annex: by tabular annex top 110 and annex top 110 can be connected to the attachment body 100 that the annex neck 120 on the elongated tube of air cleaner 4 constitutes; Be installed in the Wiper blade 150 of attachment body 100 front ends; Be formed on a side of attachment body 100, the nozzle joint portion 140 that can combine with not shown nozzle.When using the annex of this vacuum cleaner, the user can operate and be installed in the handle 8 that can control water and cleaning agent spraying on the handle 3, by being installed in nozzle not shown on the nozzle joint portion 140 water and washing agent are sprayed on the surface of window, carry out wiping with the Wiper blade 150 that is combined in annex top 110 front ends then.But, in general all being attached with the foreign matter that all size and kind differ on the surface of window, existing door and window cleaning only has Wiper blade with annex, therefore can not thoroughly dispose these foreign matters, and also leave watermark after the cleaning.

Summary of the invention

In order to address the above problem, the object of the present invention is to provide a kind of vacuum cleaner door and window cleaning annex that is combined on the vacuum cleaner extending pipes and can improves cleaning door and window efficient.

In order to achieve the above object, vacuum cleaner door and window provided by the invention cleaning comprises with annex: by flat tabular annex top with the annex top junction can be combined in the attachment body that the annex neck on the vacuum cleaner extending pipes that available water sweeps is formed; Be formed on the front of attachment body, can sweep the Wiper blade that is injected in washings on the window; The nozzle joint portion that is formed on the attachment body and can combines with nozzle; With by fixing the brush fixed part that can brush attached to the brush of foreign matter on the window, a side that is formed on the brush fixed part, can be combined in the joint portion on the annex neck outer circumference surface and can prevent that the joint portion from moving along the length direction of annex neck, and can support the brush attachment that bracing or strutting arrangement that brush is rotated and fixed to the desirable direction of user along the outer circumference surface of annex neck constitutes.

After can with brush foreign matter being scrubbed clean earlier when using vacuum cleaner door and window provided by the invention cleaning, will remain sewage with Wiper blade again and spot cleans up, thereby can improve detersive efficiency, and can satisfy the requirement of user product with annex.

Description of drawings

Below in conjunction with the drawings and specific embodiments vacuum cleaner door and window cleaning of the present invention is elaborated with annex.

Fig. 1 is the vacuum cleaner three-dimensional structure diagram of prior art available water cleaning.

Fig. 2 is the door and window cleaning annex three-dimensional structure diagram of prior art.

Fig. 3 is a vacuum cleaner door and window cleaning accessory structure exploded perspective view provided by the invention.

Fig. 4 is a vacuum cleaner door and window cleaning accessory structure stereogram provided by the invention.

Fig. 5 is vacuum cleaner door and window cleaning another user mode stereogram of annex provided by the invention.

The specific embodiment

To shown in Figure 5, vacuum cleaner door and window cleaning provided by the invention is made up of attachment body 101 and brush attachment 201 with annex as Fig. 3.Wherein attachment body 101 comprises: annex top 111 and can be in conjunction with the annex neck 121 that prolongs pipe 4 on annex top 111 and the vacuum cleaner.It is flat tabular that annex top 111 is, and its front end is combined with the Wiper blade 151 of horizontally set.One side of Wiper blade 151 is fixed on the inside of attachment body 101, and opposite side then protrudes forward.The material of Wiper blade 151 should adopt rubber, also can select for use other to be suitable for pushing the material that is injected in washings on the window.In addition, the Wiper blade 151 outside parts of protruding are advisable with downward-sloping certain angle.In order more effectively to remove foreign matter, on the annex neck 121 of attachment body 101, be combined with brush attachment 201.Brush attachment 201 is provided with the brush fixed part 221 that can fix the brush that can remove foreign matter.Because brush 211 will contact with window, so can not select too hard material for use.In addition, owing to be that the mode that usefulness moves forward and backward is carried out with brush 211 cleaning window surface the time, therefore, for the cleaning range that makes brush 211 is bigger, its length should meet at right angles with moving direction.For brush 211 is fixed on the attachment body 101, the bottom of brush fixed part 221 is formed with C shape hook 231.Hook 231 should adopt plastic material.In addition, for the brush attachment 201 that prevents to be combined on the annex neck 121 freely rotates or moves, the inside of C shape hook 231 is formed with a plurality of fixed lobes 241, and can be formed with a plurality of and fixed lobe 241 corresponding pocket for the punch heads 131 with the surface of the C shape hook 231 annex necks 121 that combine.Fix and can rotate freely along the length direction of annex neck 121 for making brush attachment 201 along the circumferencial direction of annex neck 121, fixed lobe 241 and pocket for the punch head 131 all axially are the semicolumn bodily form along annex neck 121, but, if can fix brush 211 and annex neck 121, adopt other shape also passable, such as hemispherical.In addition, for making brush 211 and the 121 complete combinations of annex neck, the peristome two ends of C shape hook 231 are formed with the guide portion 251 of extending laterally.The bottom of annex neck 121 then is formed with the nozzle joint portion 141 that can combine with not shown nozzle.When using above-mentioned vacuum cleaner door and window cleaning to clean with annex, at first manage 4 one ends and insert the annex neck 121 of door and window cleaning, on nozzle joint portion 141, fix not shown nozzle then with annex in the prolongation that is connected with suction line 2 on the vacuum cleaner.Then, the C shape hook 231 of brush attachment 201 is combined on the annex neck 121, at this moment, because C shape hook 231 has elasticity, therefore, with being formed on after guide portion 251 that C shape links up with 231 opening parts is placed on the annex neck 121, with subordinate guide portion 251 of pressing C shape hook 231, peristome will open because of elasticity, thereby brush attachment 201 and annex neck 121 are combined.At last, C shape hook 231 is rotated slightly along left and right directions, so that fixed lobe 241 and pocket for the punch head 131 combine.After the cleaning of vacuum cleaner door and window finishes with the annex assembling, the user can press and be installed in the handle 8 that can control washings or washing agent on the handle 3, make water or washing agent by be installed in door and window cleaning with nozzle not shown on the annex to the door and window jet surface, scrub foreign matter with the door and window cleaning with the brush on the annex 211 simultaneously.At this moment, because brush 211 is that C shape is linked up with the fixed lobe 241 of 231 inside and the pocket for the punch head 131 that is formed on the annex neck 121 interfixes by being formed on, so can prevent that brush 211 from freely rotating during cleaning or mobile.After will brushing attached to the foreign matter on the window and only need use the Wiper blade 151 that is combined in 111 fronts, annex top to sweep the time with brush 211, can be with brush attachment 201 along the rotation of the circumferencial direction of annex neck 121, until reach also can remove residue sewage and washings with Wiper blade 151 separately even without brush 211 till.In addition, have elasticity owing to be formed with the C shape hook 231 of fixed lobe 241,, at first C shape hook 231 is opened if the user wants rotary brush annex 201, thereby fixed lobe 241 and pocket for the punch head 131 are separated, at this moment apply revolving force brush attachment 201 is rotated.

Claims

1, annex is used in the cleaning of a kind of vacuum cleaner door and window, comprises by flat tabular annex top (111) and annex top (111) can be combined in the attachment body (101) that the annex neck (121) on the vacuum cleaner extending pipes (4) that available water sweeps is formed; Be formed on the front of attachment body (101), can sweep the Wiper blade (151) that is injected in washings on the window; Be formed on the nozzle joint portion (141) that attachment body (101) goes up and can combine with nozzle, it is characterized in that: described vacuum cleaner door and window cleaning also comprises with annex: by fixing the brush fixed part (221) that can brush attached to the brush (211) of foreign matter on the window; Be formed on a side of brush fixed part (221), can be combined in the joint portion on annex neck (121) outer circumference surface; With can prevent that the length direction of joint portion along annex neck (121) from moving, and can support the brush attachment (201) that bracing or strutting arrangement that brush (211) is rotated and fixed to the desirable direction of user along the outer circumference surface of annex neck (121) constitutes.

2, annex is used in vacuum cleaner door and window cleaning according to claim 1, and it is characterized in that: described brush attachment (201) can freely be assembled or dismantle at annex neck (121).

3, annex is used in vacuum cleaner door and window cleaning according to claim 1, and it is characterized in that: described joint portion material has elasticity, and it is the C shape hook (231) of an end opening.

4, annex use in vacuum cleaner door and window according to claim 3 cleaning, it is characterized in that: described bracing or strutting arrangement be included in C shape hook (231) inner form at least more than one fixed lobe (241) and forming on the surface of annex neck (121) and can link up with corresponding at least more than one the pocket for the punch head (131) of fixed lobe (241) on (231) with C shape.

5, annex use in vacuum cleaner door and window according to claim 3 cleaning, it is characterized in that: described bracing or strutting arrangement be included in C shape hook (231) inner form at least more than one pocket for the punch head and forming on the surface of annex neck (121) and can link up with corresponding at least more than one the fixed lobe of pocket for the punch head on (231) with C shape.

6, use annex according to each described vacuum cleaner door and window cleaning in claim 4 or 5, it is characterized in that: described fixed lobe (241) is the semicylinder shape.