CN201088546Y

CN201088546Y - Whirlwind separating dust cup

Info

Publication number: CN201088546Y
Application number: CNU200720041438XU
Authority: CN
Inventors: 倪祖根
Original assignee: Suzhou Kingclean Floorcare Co Ltd
Current assignee: Suzhou Kingclean Floorcare Co Ltd
Priority date: 2007-08-07
Filing date: 2007-08-07
Publication date: 2008-07-23
Anticipated expiration: 2017-08-07

Abstract

The utility model discloses a cyclone separate type dust cup, which comprises a housing and an extension pipe. An external dust collecting chamber is enclosed by the housing and the extension pipe, and an internal dust collecting chamber is enclosed in the extension pipe. The utility model is characterized in that a first and a second level bottom covers, which are respectively in corresponding with the internal dust collecting chamber and the external dust collecting chamber, are connected with the housing. For the internal and external dust collecting chamber at the bottom are respectively provided with a second level bottom cover, which can be independently opened, the dust can be conveniently dumped separately. Therefore, the judgment of the thickness degree of the dust in the internal dust collecting chamber can be prevented from being influenced by the mixing of the dust in the two dust collecting chambers during the dumping. Moreover, the bottom cover part has simple and impact structure as well as flexible and convenient operation.

Description

Cyclone separating dirt cup

Technical field

The utility model relates to a kind of cyclone separating dirt cup, specifically is the cyclone separating dirt cup that the inside and outside control of dust chamber in a kind of bottom is provided with two bottoms can opening relatively separately.

Background technology

All adopt in the dust catcher of Chu Shouing in the market and can carry out the cyclone separating dirt cup that secondary separates band dirt air, its general structure comprises shell, be opened in the air outlet on the shell, with the tangent air inlet of shell circumferential wall be located at the separator that constitutes by coaxial mounted inner/outer tube in the shell; The air inlet of separator is located on the urceolus, and body rotates uniform arrangement by the vanes annular array and forms in the form of a ring.The inner core height is lower than the urceolus height, and the separator air inlet is communicated with dirt cup air outlet by inner core, and its horizontal level is lower than dirt cup air inlet.Separator air inlet below also is provided with the annular isolation cover, and there is extension the cage below.The main feature of this class dirt cup is that the bottom has two dust-collecting cavities, and one is the outer integrated chamber that surrounds between shell and extension, and another is the interior integrated chamber that is surrounded by self in the extension.After band dirt air entered from dirt cup air inlet during work, earlier through a cyclonic separation, dust deposit was in outer dust-collecting cavity, and the secondary cyclonic separation of a plurality of flights and rotating vane in separator is deposited on interior dust-collecting cavity with fine dust again.People generally judge by the thickness degree of dust stratification in the dust-collecting cavity in checking whether the working condition of separator and usefulness is good, in order to improve the accuracy of judgement, and the situation of dust stratification in the dust-collecting cavity in obviously need learning separately.Yet the shortcoming of this class cyclone separating dirt cup is the shared bottom of inside and outside dust-collecting cavity at present, can only topple over the dust stratification in the inside and outside dust-collecting cavity behind the unlatching bottom simultaneously, the fineness degree of dust stratification in the dust-collecting cavity in can't judging accurately separately owing to obscuring of cinder in the outer dust-collecting cavity is feasible.In a single day add the dust stratification fineness degree difference in the inside and outside integrated chamber, normally sneak into cinder or impurity, and scurry in the separator, will influence the task performance of separator greatly, obvious shared bottom is difficult to avoid the generation of above-mentioned situation.

Summary of the invention

The utility model purpose is: a kind of cyclone separating dirt cup is provided, it is respectively equipped with the secondary bottom that can open relatively separately on the inside and outside control of dust chamber in bottom, be convenient to separately fall ash, two interior dust stratifications of dust-collecting cavity are obscured the judgement that influences dust stratification thickness degree in the internal dust-collecting cavity when avoiding toppling over.

The technical solution of the utility model is: a kind of cyclone separating dirt cup comprises the extension of shell and shell inner separator bottom; Surround outer integrated chamber between described shell and extension, extension is interior by integrated chamber in self surrounding; It is characterized in that being connected with on the shell one-level bottom of corresponding interior dust-collecting cavity and the secondary bottom of corresponding outer dust-collecting cavity.

The further technical scheme of the utility model is that described one-level bottom one end is connected by articulated part with shell, and shell is provided with switch and connects the one-level bottom other end; Secondary bottom one end also is connected by articulated part with shell, also is provided with switch on the shell and connects the secondary bottom other end.

The articulated part that adopts in the utility model is a prior art, can adopt independent and ready-made articulated part to be fixed on I and II bottom and the shell, also can be directly molded on I and II bottom and the shell; Purpose is to make the I and II bottom to open by the opposite shell rotary type, and is flexible.

Shell in the utility model is provided with the unlatching and the locking of switch control one-level bottom and secondary bottom.Certainly the version of switch is any, the comparatively simple seesaw buckle-type switch of our also preferred existing structure, and its primary structure is a seesaw, and seesaw can be by the fulcrum tilting, and seesaw one end generally is equipped with the grab snapping needs bayonet socket on the retaining mechanism.Press seesaw one end during work and make get loose snapping with bayonet socket of other end grab, rather convenient.

One-level bottom of the present utility model can make things convenient for the relative secondary bottom of one-level bottom to open below the secondary bottom in advance, in advance the dust stratification in the dust-collecting cavity in the cleaning.And secondary bottom bottom forms with the identical groove of one-level bottom outline, can embed in this groove when the one-level bottom is closed, and makes compact conformation.

The utility model advantage is:

A kind of cyclone separating dirt of the utility model cup, on the inside and outside control of dust chamber in bottom, be respectively equipped with two bottoms opening relatively separately, be convenient to separately fall ash, two interior dust stratifications of dust-collecting cavity are obscured the judgement that influences dust stratification thickness degree in the internal dust-collecting cavity when avoiding toppling over.The bottom part-structure is simply compact, and is convenient to operation flexibly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is decomposition texture schematic diagram of the present utility model (the only decomposition of bottom part)

Fig. 2 is principal section figure of the present utility model.

Fig. 3 is that one-level bottom of the present utility model is opened schematic diagram.

Fig. 4 opens schematic diagram simultaneously for I and II bottom of the present utility model.

Wherein: 1, shell; 1a, bearing; 1b, arcuate flanges; 1c, pair of holes; 1d, second pair of hole; 2, extension; 3, one-level bottom; 3a, Extension support; 3b, dual-mouth; 4, secondary bottom; 4a, Extension support; 4b, single deck tape-recorder mouth; 5, the first seesaw buckle-type switch; 5a, arch leg; 5b, convex axle; 5c, grab; 6, the second seesaw buckle-type switch; 6a, evagination axle; 6b, grab; 7, pivot.

The specific embodiment

Embodiment: the utility model cyclone separating dirt cup as shown in Figure 1 and Figure 2, it comprises shell 1 and shell 1 inner separator bottom extension 2; 2 of described shell 1 and extensions surround outer integrated chamber, and extension 2 is interior by integrated chamber in self surrounding; Be connected with the one-level bottom 3 of corresponding interior dust-collecting cavity and the secondary bottom 4 of corresponding outer dust-collecting cavity on the shell 1.One end of one-level bottom 3 and secondary bottom 4 all is connected on the same pivot 7 by articulated part, and described pivot 7 is fixed on the bearing 1a that takes shape in shell 1 bottom sidewall.The articulated part of one-level bottom 3 is two the relative Extension support 3as of moulding on it, has axis hole on the Extension support 3a; The articulated part of secondary bottom 4 is moulding independent Extension support 4a who has axis hole on it, and is sandwiched in the middle of two Extension support 3a of one-level bottom 3, and three Extension supports are set on the pivot 7 simultaneously by axis hole.

One-level bottom 3 is connected with shell 1 through the first seesaw buckle-type switch 5; Secondary bottom 4 is connected with shell 1 through the second seesaw buckle-type switch 6.Form arcuate flanges 1b on the described shell 1 bottom sidewall, be equipped with pair of holes 1c and second couple of hole 1d on the sidewall of arcuate flanges 1b; The described first seesaw buckle-type switch 5 is an arch seesaw, form a pair of convex axle 5b on the relative face of its two arch leg 5a, convex axle 5b snaps among the pair of holes 1c, and two arch leg 5a bottoms all form the dual-mouth 3b snapping of moulding on grab 5c and the one-level bottom 3; Form a pair of evagination axle 6a on the seesaw two sides of the described second seesaw buckle-type switch 6, evagination axle 6a snaps among second couple of hole 1d, and the second seesaw buckle-type switch, 6 bottoms form the single deck tape-recorder mouth 4b snapping of moulding on grab 6b and the secondary bottom 4.

The first seesaw buckle-type switch 5 is in arcuate flanges 1b outside in the present embodiment, and the second seesaw buckle-type switch 6 is in arcuate flanges 1b inside, and they are separated by arcuate flanges 1b again cleverly with being the fulcrum carrier with arcuate flanges 1b; Adopt such design configuration and with the connected mode of shell 1, purpose is both to have guaranteed can not interfere with each other between them, make the locations of structures compactness of switch in the present embodiment again, concentrate.

One-level bottom 3 is in the bottom of secondary bottom 4, so one-level bottom 3 secondary bottom 4 unlatching in advance relatively as shown in Figure 3, is cleared up the dust stratification in the interior dust-collecting cavity in the present embodiment; The fineness degree of dust stratification in the dust-collecting cavity in being convenient to judge accurately separately; Open secondary bottom 4 again, clear up the dust stratification in the outer dust-collecting cavity, and secondary bottom 4 bottoms form and the identical groove of one-level bottom 3 outlines, can embed in this groove, as shown in Figure 4 when one-level bottom 3 is closed.When effectively avoiding the single bottom of existing cyclone separating dirt cup to topple in two dust-collecting cavities dust stratifications obscure the judgement of dust stratification thickness degree in the internal dust-collecting cavity of influence.

Claims

1. cyclone separating dirt cup comprises the extension (2) of shell (1) and shell (1) inner separator bottom; Surround outer integrated chamber between described shell (1) and extension (2), extension (2) is interior by integrated chamber in self surrounding; It is characterized in that being connected with on the shell (1) the one-level bottom (3) of corresponding interior dust-collecting cavity and the secondary bottom (4) of corresponding outer dust-collecting cavity.

2. a kind of cyclone separating dirt cup according to claim 1 is characterized in that described one-level bottom (3) one ends are connected by articulated part with shell (1), and shell (1) is provided with switch and connects one-level bottom (3) other end; Secondary bottom (4) one ends also are connected by articulated part with shell (1), also are provided with switch on the shell (1) and connect secondary bottom (4) other end.

3. a kind of cyclone separating dirt cup according to claim 2, an end that it is characterized in that described one-level bottom (3) and secondary bottom (4) all is connected on the same pivot (7) by articulated part, and described pivot (7) is fixed on the bearing (1a) that takes shape in shell (1) bottom sidewall.

4. a kind of cyclone separating dirt cup according to claim 3, the articulated part that it is characterized in that one-level bottom (3) are two the relative Extension supports (3a) of moulding on it, have axis hole on the Extension support (3a); The articulated part of secondary bottom (4) is moulding independent Extension support that has axis hole (4a) on it, and is sandwiched in the middle of two Extension supports (3a) of one-level bottom (3), and three Extension supports are set on the pivot (7) simultaneously by axis hole.

5. according to claim 2 or 3 or 4 described a kind of cyclone separating dirt cups, it is characterized in that the switch on the described shell (1) is seesaw buckle-type switch, what be connected with one-level bottom (3) is the first seesaw buckle-type switch (5), and what be connected with secondary bottom (4) is the second seesaw buckle-type switch (6).

6. a kind of cyclone separating dirt cup according to claim 5 is characterized in that forming arcuate flanges (1b) on the sidewall of described shell (1) bottom, is equipped with pair of holes (1c) and second pair of hole (1d) on the sidewall of arcuate flanges (1b); The first seesaw buckle-type switch (5) is an arch seesaw, form a pair of convex axle (5b) on the relative face of its two arch legs (5a), convex axle (5b) snaps in the pair of holes (1c), and two arch legs (5a) bottom all forms grab (5c) and goes up dual-mouth (3b) snapping of moulding with one-level bottom (3); Form a pair of evagination axle (6a) on the seesaw two sides of the second seesaw buckle-type switch (6), evagination axle (6a) snaps in second pair of hole (1d), and the second seesaw buckle-type switch (6) bottom forms grab (6b) and goes up single deck tape-recorder mouth (4b) snapping of moulding with secondary bottom (4).

7. a kind of cyclone separating dirt cup according to claim 6 is characterized in that one-level bottom (3) is in secondary bottom (4) below.

8. a kind of cyclone separating dirt cup according to claim 7 is characterized in that described secondary bottom (4) bottom forms and the identical groove of one-level bottom (3) outline, and one-level bottom (3) can embed in this groove when closing.