CN201469181U

CN201469181U - Dust collector with improved structure

Info

Publication number: CN201469181U
Application number: CN2009201536400U
Authority: CN
Inventors: 王耀信
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-07
Filing date: 2009-05-07
Publication date: 2010-05-19
Anticipated expiration: 2019-05-07

Abstract

The utility model provides a dust collector with an improved structure. A driving motor is arranged at the inner part of a dust collector body, a transmission shaft of the driving motor is connected with an absorption tube fitting, and more than two breathing holes are formed on the external diameter surface of the absorption tube fitting where revolute bristles are arranged as well. According to the structure, the utility model can be used in such narrow spaces as corners and gaps or uneven surfaces for the dedusting operation, and the revolute bristles wipe off the dust and crumbs at concave parts or gaps which are then absorbed via the breathing holes of the absorption tube fitting, thereby achieving the efficiency of thorough cleaning.

Description

Structually improved dust catcher

Technical field

The utility model relates to a kind of dust catcher; More detailed it, be meant a kind of dust catcher that is provided with rotary absorption pipe fitting and bristle configuration especially.

Background technology

At present, general structure of dust collector roughly includes: vavuum pump (motor configurations extraction fan), screen pack, dust collecting part, guiding pipe fitting and absorption heads, its cleaning principle mainly is to rotate by extraction fan, make that dust catcher is inner to be formed negative pressure state and produce to inner suction, be attached to floor, carpet, wall, furniture or other difficult lip-deep dust or assorted bits that directly take out stains so as to siphoning away, to reach the effect of cleaning with rag or broom.

Except being used to absorb the dust of floor, carpet, wall, furniture, for being applicable to the dedusting demand of small space or non-smooth surface, for example furnishings corner, cabinet inboard, air conditioner air outlet, window groove or sun blind or other have arc or out-of-flatness surface part as the body of rod etc., have the insider to begin to research and develop the dust catcher absorption heads of other patterns.

Yet, the dust that deposition for years is got off, assorted bits, almost be adhere to shape attached to the out-of-flatness surface or be deposited among corner, the slit, do not impose special external force these dusts, assorted bits swept if having, only the suction with dust catcher is difficult to effective removing really, causes cleaning effect not good.

The utility model content

Therefore, main purpose of the present utility model is to provide a kind of structually improved dust catcher, in the hope of being used in small spaces such as drawing corner, slit or the lip-deep dust of out-of-flatness, assorted bits, reaches the effect of comprehensive cleaning.

According to above-mentioned purpose, a kind of structually improved dust catcher of the utility model, mainly has a body, the body front end offers through hole, body interior is provided with the stationary barrier that body is divided into dust storage chamber and accommodation chamber, stationary barrier is provided with and filters mouth, is provided with an exhausting motor in the accommodation chamber, and the power transmission shaft of exhausting motor is equipped with and places the leaf fan that filters mouthful place; Stationary barrier is provided with axial interface, is provided with CD-ROM drive motor in accommodation chamber, and the transmission of CD-ROM drive motor is coupling and establishes one and place through hole and axial interface and place the water conservancy diversion pipe fitting of dust storage chamber, and the external diameter surface of water conservancy diversion pipe fitting offers passage; Body exterior is provided with one and draws pipe fitting, and the external diameter surface of drawing pipe fitting offers passage, and is equipped with bristle; This water conservancy diversion pipe fitting with draw pipe fitting and engage and form connected state.

According to designing by aforementioned structure, the utility model can be applicable to the dedusting operation of non-smooth surface, utilization is dust, the assorted bits that the bristle that rotates shape brushes out recess or slot and is swept, and absorbs via the passage of drawing pipe fitting again, reaches the effect of thorough cleaning.

Description of drawings

Fig. 1 discloses schematic perspective view of the present utility model.

Fig. 2 discloses partial exploded view of the present utility model.

Fig. 3 discloses generalized section of the present utility model.

Fig. 4 discloses the schematic diagram that the utility model is drawn pipe fitting.

Main element symbol description: dust catcher 1, body 10, opening 100, through hole 101, dust storage chamber 102, accommodation chamber 103, stationary barrier 104, axial interface 1040 filters mouth 1041, filter filter 105, steam vent 106 divides fast switch 107, cover body 11, exhausting motor 12, leaf fan 120, CD-ROM drive motor 13, water conservancy diversion pipe fitting 14, interface 140, passage 141, screw thread joint chair 142 is drawn pipe fitting 15, outer tube 150, passage 1500, interior pipe 151, passage 1510, bristle 152, screw thread 153, adjusting knob 154, grip part 16.

The specific embodiment

And see also Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein, Fig. 1 discloses schematic perspective view of the present utility model; Fig. 2 discloses partial exploded view of the present utility model; Fig. 3 discloses cross-sectional schematic of the present utility model; Fig. 4 discloses the schematic diagram that the utility model is drawn pipe fitting.

A kind of structually improved dust catcher of the utility model, this dust catcher 1 mainly has one and is the housing shape and establishes the body 10 of tool opening 100, and removable group of cover body 11 that is arranged at body 10 openings 100, body 10 front ends offer a through hole 101, body 10 inside are provided with one body 10 are separated into the stationary barrier 104 of dust storage chamber 102 and accommodation chamber 103, offer the axial interface 1040 and filtration mouth 1041 that are communicated with dust storage chamber 102 and accommodation chamber 103 on this stationary barrier 104, filtration mouthful 1041 outsides are also installed a cup-shaped with breathable mesh and are filtered filter 105, in body 10 accommodation chambers 103, be provided with an exhausting motor 12, and one be arranged in exhausting motor 12 power transmission shafts and place the leaf fan 120 that filters mouthful 1041 places, and body 10 outsides offer two or more steam vents that is communicated in accommodation chamber 103 106; A grip part 16 is then extended in body 10 rear ends.

Of the present utility model being characterised in that: in the accommodation chamber 103 of this dust catcher 1, be provided with a CD-ROM drive motor 13, this CD-ROM drive motor 13 is electrically connected at a fast switch 107 of branch that is arranged on body 10 outsides, so as to regulating CD-ROM drive motor 13 with different rates running action, the power transmission shaft of CD-ROM drive motor 13 is arranged in water conservancy diversion pipe fitting 14 1 ends that are arranged in the dust storage chamber 102, this water conservancy diversion pipe fitting 14 places the through hole 101 of body 10 and the axial interface 1040 of stationary barrier 104, on the external diameter surface of water conservancy diversion pipe fitting 14, offer the passage 141 that is alternately more than two and is communicated in water conservancy diversion pipe fitting 14 1 end interfaces 140, interface 140 inner edges of water conservancy diversion pipe fitting 14 then are provided with fastener or the screw thread joint chair 142 of setting the position in order to connect.

Simultaneously, dust catcher 1 is outside and be provided with the absorption pipe fitting 15 of a long column shape, this absorption pipe fitting 15 includes the interior pipe 151 that an outer tube 150 and places outer tube 150 inside, interior pipe 151 length are about 2/3 of outer tube 150, on the external diameter surface of outer tube 150 and interior pipe 151, respectively offer the

passage

1500 and 1510 that is communicated in more than two in the pipe in same position, on the interior pipe 151 and be provided with an adjusting knob 154 that places outer tube 150, can operate the interior 151 relative outer tubes 150 of managing and carry out deflection; In outer tube 150 external diameter surfaces, be equipped with and be equidistant arrangement and the alternate bristle 152 of length more than two groups; Draw pipe fitting 15 other ends, the fastener of then corresponding water conservancy diversion pipe fitting 14 or screw thread joint chair 142, and be formed with the caulking groove or the screw thread 153 that can be fastened, water conservancy diversion pipe fitting 14 can be engaged with absorption pipe fitting 15 form the state that is interconnected.

The utility model is installed in the opening 100 of body 10 with cover body 11 when implementing, so as to sealing dust storage chamber 102, water conservancy diversion pipe fitting 14 is engaged with drawing pipe fitting 15 again, and water conservancy diversion pipe fitting 14 is communicated with 15 formation of absorption pipe fitting; The user promptly holds by this grip part 16 to carry out the operation of dust catcher 1.

When starting dust catcher 1, the exhausting motor 12 of body 10 inside begins to drive 120 rotations of leaf fan, 1041 pairs of dust storage chambers 102 of filtration mouth via stationary barrier 104 are bled, make and form negative pressure state in the dust storage chamber 102, and in water conservancy diversion pipe fitting 14 and absorption pipe fitting 15, produce one suction in view of the above, make the dust that is adjacent to the passage 1500 of drawing pipe fitting 15, assorted bits are absorbed into body 10 inside in the lump along with sucking air-flow, relend by filtering filter 105 those dusts, assorted bits stop to be kept somewhere in dust storage chamber 102, air-flow then by filtering filter 105 outside the steam vent 106 of body 10 is thrown into.

According to structural design of the present utility model, when desiring to carry out the dedusting operation of larger area non-smooth surface, the user can utilize adjusting knob 154 to adjust the positioning states of interior pipe 151, make outer tube 150 passages 1500 identical with interior pipe 151 passages 1510 positions and be connected state, open absorption pipe fitting 15 all passages according to this and carry out the dust suction operation, and can adjust the speed that CD-ROM drive motor 13 drives 14 rotations of water conservancy diversion pipe fitting by dividing fast switch 107, thereby order about and draw pipe fitting 15 and bristle 152 and be rotated and brush action, utilize the long dust that partly brushes out recess or slot of bristle 152, assorted bits, simultaneously with the short dust that partly strikes off convex surface of bristle 152, assorted bits, absorbed via the passage 1500 of drawing pipe fitting 15 again, can be reached the effect of thorough cleaning.

And when desiring to carry out the dedusting operation of narrow space, the positioning states of pipe 151 in the user can adjust, make outer tube 150 passages 1500 interlaced with interior pipe 151 passages 1510 positions, cause outer tube 150 neighbours to be covered by interior pipe 151 in the passage 1500 of body 10, the passage 1500 of remaining outer tube 150 leading portions, the air-flow of bleeding must be concentrated on draw pipe fitting 15 leading portions, absorb so as to carry out brute force at narrow space, to reach the effect of thorough cleaning.

After the use, the user can pull down cover body 11 from opening 100, will lodge in the dust of dust storage chamber 102, assorted bits removing again, in order to using next time.

After using repeatedly, the user can and be cleaned filtration filter 105 removals of the present utility model, is attached to the dust that filters on the filter 105, assorted bits to remove because of stopping to isolate, and luggage is established and used again; In addition, experience all sorts of and use and when being damaged, the user only needs turn-off screw thread joint chair 142 to take off drawing pipe fitting 15 easily, can be convenient to change member and exercise usefulness again when drawing pipe fitting 15 and bristle 152.

According to by aforementioned, the utility model can be widely used in cabinet corner, wall, air conditioner air outlet, window groove, sun blind or other have the dedusting operation in places such as slot or rugged and rough surface, utilize bristle 152 will be difficult to the direct dust of drawing, mix to consider to be worth doing to have brushed in advance and strike off, the dust that to have been brushed via absorption pipe fitting 15, assorted bits are sucked in the dust storage chamber 102 again, reach the effectiveness of comprehensive cleaning.

Claims

1. structually improved dust catcher, mainly has a body, the body front end offers through hole, body interior is provided with the stationary barrier that body is divided into dust storage chamber and accommodation chamber, stationary barrier is provided with and filters mouth, be provided with the exhausting motor in the accommodation chamber, the transmission of exhausting motor is coupling and is arranged at the leaf fan that filters mouth;

It is characterized in that, described stationary barrier is provided with axial interface, be provided with CD-ROM drive motor in the described accommodation chamber, the transmission of described CD-ROM drive motor is coupling and establishes one and place described through hole and axial interface and place the water conservancy diversion pipe fitting of described dust storage chamber, and the external diameter surface of described water conservancy diversion pipe fitting offers passage; Described body exterior is provided with one and draws pipe fitting, and the external diameter surface of described absorption pipe fitting offers passage, and is provided with bristle; Described water conservancy diversion pipe fitting engages with described absorption pipe fitting and forms connected state.

2. according to the described structually improved dust catcher of claim 1, it is characterized in that an end of described water conservancy diversion pipe fitting is provided with the screw thread joint chair of setting the position in order to connect.

3. according to the described structually improved dust catcher of claim 2, it is characterized in that an end of described absorption pipe fitting, the screw thread joint chair of corresponding water conservancy diversion pipe fitting and forming can connect the screw thread of setting the position.

4. according to the described structually improved dust catcher of claim 1, it is characterized in that described absorption pipe fitting comprises the interior pipe that an outer tube and places outer tube inside, each same position in external diameter surface of outer tube and interior pipe offers passage; Described bristle rings is located at the external diameter surface of outer tube.

5. according to the described structually improved dust catcher of claim 4, it is characterized in that, described in pipe be provided with an adjusting knob that places outer tube.

6. according to the described structually improved dust catcher of claim 4, it is characterized in that the length of described interior pipe is less than the length of outer tube.

7. according to the described structually improved dust catcher of claim 1, it is characterized in that described bristle is the alternate state of length.

8. according to the described structually improved dust catcher of claim 1, it is characterized in that described CD-ROM drive motor electrically connects one can regulate the fast switch of branch of the running speed of CD-ROM drive motor.

9. according to the described structually improved dust catcher of claim 1, it is characterized in that the described body outside offers the steam vent that is communicated with accommodation chamber.

10. according to the described structually improved dust catcher of claim 1, it is characterized in that described body rear end is extended with the grip part.