CN102578972A - Flow pipeline structure of vertical dust collector - Google Patents
Flow pipeline structure of vertical dust collector Download PDFInfo
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- CN102578972A CN102578972A CN2011100051086A CN201110005108A CN102578972A CN 102578972 A CN102578972 A CN 102578972A CN 2011100051086 A CN2011100051086 A CN 2011100051086A CN 201110005108 A CN201110005108 A CN 201110005108A CN 102578972 A CN102578972 A CN 102578972A
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- dust collector
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- type dust
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Abstract
Disclosed is a flow pipeline structure of a vertical dust collector. The vertical dust collector comprises a handle, a telescopic pipe, a body, a carpet brush, wheels and a dust collection barrel, wherein the telescopic pipe is connected with the handle, a plurality of components are arranged in the body used for generating suction force, the carpet brush is capable of sucking foreign matters and air under suction force of the body, the wheels arranged at the back of the carpet brush bring convenience to move the body, and the dust collection barrel is connected to the body. The body consists of a front body cover and a back casing, a flow pipeline running through from top to bottom is arranged between a pipeline inlet and a pipeline outlet of the body. The flow pipeline consists of a lower flow joint, an upper flow joint and a connecting hose, wherein the lower flow joint at the lower end is communicated with the pipeline inlet to form a cavity, the upper flow joint at the upper end is communicated with the pipeline outlet to form a cavity, and the upper flow joint and the lower flow joint are connected by the connecting hose. By the aid of the flow pipeline structure of the vertical dust collector, air leakage due to poor air tightness caused by deformation of injection molded parts is reduced, while the maximum section area of the flow pipeline can be guaranteed.
Description
Technical field
The invention belongs to vacuum cleaner, particularly relate to and a kind ofly constituting, reach the tight gastight stream pipeline configuration of sealing by stream top connection and stream lower contact and the middle flexible pipe that is connected.
Background technology
General vacuum cleaner mainly is in the cleaning chamber or uses during in the car or other places, also has to use when cleaning corner that general broom or other cleaning devices can't be swept into and other places.Suction by producing like the device of generation suction such as fan electromotor sucks foreign matters such as dust, and the instrument that sucks and remove with air.
Vacuum cleaner generally can be divided into horizontal and vertical.Box is fuselage and suction inlet released state separately, and vertical is the bigger vacuum cleaner of stature that fuselage and suction inlet also have flexible pipe etc. to be integrated and to form.
Upright vacuum cleaner is mainly used in the place rather spacious like the room, and country such as particularly indoor carpet-covered Europe or America uses.Following with reference to accompanying drawing detailed description upright vacuum cleaner.
Fig. 1 is the stereogram of general common vertical type dust collector surface structure.As shown in Figure 1, vertical type dust collector comprises, sucks the carpet brush 7 of the air that contains foreign substances along ground; Be built-in with to the body 4 that produces suction device through the air that contains foreign substances of carpet brush 7; Be arranged on the upside of body 4 in addition, the handle 1 of person's massaging action easy to use; The telescoping tube 2 that is connected with handle; Have the roller 6 that makes things convenient for body to move at the rear of carpet brush, the dust bucket 5 that is connected on the body 4 constitutes.
Therefore, the user is under the situation of rotation control rod that tramps with one's feet, and when holding handle 1 in hand body 4 is pulled back, body 4 can recede.The user can regulate body 4 angles and sweep ground according to the height of self like this.
Has power line fixed hook (not shown) in the back of body 4.Upper and lower end parts forms flex hook symmetrically in the back of body 4, twines on so a pair of flex hook and is taking care of the power line that comprises the plug that applies power supply.
The motor (not shown) that produces suction is installed in the inside of body 4, can sucks extraneous air and foreign matter through carpet brush 7.In addition, the central portion at body 4 has the dust bucket 5 that the foreign matter that sucks through carpet brush 7 is assembled.Also have, the lateral surface of body 4 have keeping have cleaning except the ground mistress in the special adapter used of corner.
Fig. 2 is the front view that the prior art vertical type dust collector removes dust bucket and body protecgulum; Fig. 3 is the partial perspective view that the prior art vertical type dust collector removes dust bucket and body protecgulum; Fig. 4 is the A-A cutaway view of Fig. 3.
Like Fig. 2, Fig. 3, shown in Figure 4, body 4 is made up of the body protecgulum 3 of front and the drain pan 11 of back, and underpart is provided with entrance 10, and entrance and dust sucting motor join, and body upper is provided with pipe outlet 8, and pipe outlet and dust bucket join.Be provided with the stream pipeline 12 of up/down perforation between inherent entrance 10 of body and the pipe outlet 8, stream pipeline 12 is by the drain pan 11 of curved surface and is connected the hollow pipeline that the pipeline loam cake 9 on the drain pan 11 constitutes.Drain pan 11 is provided with 2 protruding and distribute up and down dowels 13, is covered with the ㄩ type link slot 22 of 2 and up/down perforations corresponding with dowel 13 on the pipeline.In order to make the stream seal for pipe joints air tight, the sponge sealing strip 14 identical with the link slot shape is housed in ㄩ type link slot 22.
During the pipe laying loam cake, need 2 link slots 22 be aimed at dowel 13 respectively and insert, that is to say, be that dowel 13 is inserted into sponge sealing strip 14 centres in the link slot 22, so that sealing better.
There is following problem in above-mentioned prior art constructions: the sealing means of above-mentioned pipeline loam cake and drain pan is that dowel is pressed onto in the sponge groove of link slot; Because the length of pipeline loam cake is long; In injection moulding, be easy to occur uncontrollable distortion; Dowel can not be pressed onto in the sponge groove go, cause poorly sealed and leak gas.
Summary of the invention
The present invention is made up of with stream lower contact and the middle flexible pipe that is connected the stream top connection for the technical problem that exists in the solution known technology provides a kind of, reaches the tight gastight stream pipeline configuration of sealing.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The stream pipeline configuration of vertical type dust collector of the present invention, vertical type dust collector comprises: handle, the telescoping tube that is connected with handle, produce suction and be built-in with the body of a plurality of parts, the carpet brush of aspirated foreign body and air is arranged under the suction of body, have the roller that makes things convenient for body to move at the rear of carpet brush, be connected the dust bucket on the body; Body is made up of the body protecgulum of front and the drain pan of back; Be provided with the stream pipeline of up/down perforation between inherent entrance of body and the pipe outlet; Its stream pipeline is communicated with entrance and is formed the communicating with pipe outlet and form the stream top connection of cavity and be connected the stream top connection and the flexible pipe that is connected of stream lower contact constitutes of stream lower contact, upper end of cavity by the lower end; The drain pan medial surface is smooth, the one of which side be connected flexible pipe and connect.
Described stream top connection closely connects with the upper end that is connected flexible pipe through the following tube connector of its lower end.
Described stream lower contact closely connects with the lower end that is connected flexible pipe through the last tube connector of its upper end.
The external diameter of described stream top connection and stream lower contact is all corresponding with the internal diameter that is connected flexible pipe.
Described drain pan medial surface is smooth, the one of which side be connected flexible pipe and connect.
Advantage and good effect that the present invention has are:
The stream pipeline configuration of vertical type dust collector of the present invention is improved to the stream top connection and the stream lower contact of two brachymemmas with rectangular sealing loam cake, and middle one section is adopted flexible pipe to connect, and has reduced because of moulding and has been out of shape caused poorly sealed gas leak phenomenon.
Because intermediate connection tube has adopted flexible pipe,, can guarantee the maximization of stream pipeline sectional area simultaneously so do not receive the influence of the body of complicated shape.
Description of drawings
Fig. 1 is the stereogram of general common vertical type dust collector surface structure;
Fig. 2 is the front view that the prior art vertical type dust collector removes dust bucket and body protecgulum;
Fig. 3 is the partial perspective view that the prior art vertical type dust collector removes dust bucket and body protecgulum; Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is the front view that vertical type dust collector of the present invention removes dust bucket and body protecgulum;
Fig. 6 is the stream pipeline front view of vertical type dust collector of the present invention;
Fig. 7 is the A portion enlarged drawing of Fig. 6;
Fig. 8 is the B portion enlarged drawing of Fig. 6;
Fig. 9 is the stream pipeline stereogram of vertical type dust collector of the present invention;
Figure 10 is the B-B cutaway view of Fig. 9;
Figure 11 is the stream pipeline front view of vertical type dust collector of the present invention;
Figure 12 is the C-C cutaway view of Figure 11;
Figure 13 is the C portion enlarged drawing of Figure 12;
Figure 14 is the D portion enlarged drawing of Figure 12.
Critical piece symbol description in the accompanying drawing:
1: handle 2: telescoping tube 3: the body protecgulum
4: body 5: dust bucket 6: roller
7: carpet brush 8: pipe outlet 9: the pipeline loam cake
10: entrance 11: drain pan 12: the stream pipeline
13: dowel 14: sponge sealing strip 15: the stream top connection
16: connect flexible pipe 17: stream lower contact 18: drain pan
19: following tube connector 20: go up tube connector 21: the stream pipeline
22: link slot.
The specific embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.
The parts identical with prior art have used identical symbol among the present invention.
The stream pipeline configuration of vertical type dust collector of the present invention, as shown in Figure 1, vertical type dust collector comprises: the carpet brush 7 that sucks the air that contains foreign substances along ground; Be built-in with to the body 4 that produces suction device through the air that contains foreign substances of carpet brush 7; Be arranged on the upside of body 4 in addition, the handle 1 of person's massaging action easy to use; The telescoping tube 2 that is connected with handle; Have the roller 6 that makes things convenient for body to move at the rear of carpet brush, the dust bucket 5 that is connected on the body 4 constitutes.
Therefore, the user is under the situation of rotation control rod that tramps with one's feet, and when holding handle 1 in hand body 4 is pulled back, body 4 can recede.The user can regulate body 4 angles and sweep ground according to the height of self like this.
Has power line fixed hook (not shown) in the back of body 4.Upper and lower end parts forms flex hook symmetrically in the back of body 4, twines on so a pair of flex hook and is taking care of the power line that comprises the plug that applies power supply.
The motor (not shown) that produces suction is installed in the inside of body 4, can sucks extraneous air and foreign matter through carpet brush 7.In addition, the central portion at body 4 has the dust bucket 5 that the foreign matter that sucks through carpet brush 7 is assembled.Also have, the lateral surface of body 4 have keeping have cleaning except the ground mistress in the special adapter used of corner.
The stream pipeline configuration of vertical type dust collector of the present invention, like Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, Fig. 5 is the front view that vertical type dust collector of the present invention removes dust bucket and body protecgulum; Fig. 6 is the stream pipeline front view of vertical type dust collector of the present invention; Fig. 7 is the A portion enlarged drawing of Fig. 6; Fig. 8 is the B portion enlarged drawing of Fig. 6.
As shown in the figure, body 4 is made up of the body protecgulum 3 of front and the drain pan 11 of back, and underpart is provided with entrance 10, and entrance and dust sucting motor join, and body upper is provided with pipe outlet 8, and pipe outlet and dust bucket join.Be provided with the stream pipeline 21 of up/down perforation between inherent entrance 10 of body and the pipe outlet 8.The suction that dust sucting motor produces sucks extraneous air through the carpet brush and foreign matter gets into the stream pipeline by entrance, gets into dust bucket by pipe outlet again and separate.
Stream pipeline 21 of the present invention is made up of the stream lower contact 17 of lower end, the stream top connection 15 of upper end and the flexible pipe 16 that is connected of connection stream top connection and stream lower contact.
Stream lower contact 17 communicates with entrance 10 and forms cavity, and stream top connection 15 communicates with pipe outlet 8 and forms cavity.
Fig. 9 is the stream pipeline stereogram of vertical type dust collector of the present invention; Figure 10 is the B-B of Fig. 9
Cutaway view.Like Fig. 9, shown in Figure 10, drain pan 11 medial surfaces of curved surface are smooth, and dowel no longer is set, the one of which side be connected flexible pipe and connect.
Figure 11 is the stream pipeline front view of vertical type dust collector of the present invention; Figure 12 is Figure 11
The C-C cutaway view; Figure 13 is the C portion enlarged drawing of Figure 12; Figure 14 is the D portion enlarged drawing of Figure 12.
Like Figure 11, Figure 12, Figure 13, shown in Figure 14, described stream top connection 15 forms cavity, and communicates with pipe outlet 8.Described stream top connection 15 closely connects with the upper end that is connected flexible pipe 16 through the following tube connector 19 of its lower end.Closely connecting is in order to guarantee that the stream top connection is connected firmly with being connected flexible pipe, and good airproof performance, air tight.
Described stream lower contact 17 forms cavity, and communicates with entrance 10.Described stream lower contact 17 closely connects with the lower end that is connected flexible pipe 16 through the last tube connector 20 of its upper end.Closely connecting is in order to guarantee that the stream lower contact is connected firmly with being connected flexible pipe, and good airproof performance, air tight.
For making stream top connection 15 and stream lower contact 17 and being connected flexible pipe and closely connecting, guarantee during design that the external diameter of stream top connection 15 and stream lower contact 17 is corresponding with the internal diameter that is connected flexible pipe 16.
Stream top connection that stream pipeline of the present invention is two brachymemmas and stream lower contact, middle one section is adopted and connects flexible pipe and connect, and has reduced because of moulding and has been out of shape caused poorly sealed gas leak phenomenon.And,, can guarantee the maximization of stream pipeline sectional area simultaneously so do not receive the influence of the body of complicated shape because intermediate connection tube has adopted flexible pipe.
In addition, the drain pan medial surface of curved surface no longer is provided with dowel, so the drain pan mould is simple, and manufacturing expense reduces.Stream pipe production assembly technology of the present invention is simple, saving of work and time.
The course of work of the stream pipeline configuration of vertical type dust collector of the present invention is: the suction that is produced by motor will get into the stream pipeline by entrance through extraneous air and the foreign matter that the carpet brush sucks; Get into dust bucket by pipe outlet again, dust and foreign matter are separated in dust bucket.
Claims (5)
1. the stream pipeline configuration of a vertical type dust collector, vertical type dust collector comprises: handle, the telescoping tube that is connected with handle, produce suction and be built-in with the body of a plurality of parts, the carpet brush of aspirated foreign body and air is arranged under the suction of body, have the roller that makes things convenient for body to move at the rear of carpet brush, be connected the dust bucket on the body; Body is made up of the body protecgulum of front and the drain pan of back; Be provided with the stream pipeline of up/down perforation between inherent entrance of body and the pipe outlet, it is characterized in that stream pipeline (21) by the lower end communicate with entrance (10) and form cavity stream lower contact (17), upper end communicate with pipe outlet (8) and form the stream top connection (15) of cavity and is connected the stream top connection and the stream lower contact be connected flexible pipe (16) formation.
2. the stream pipeline configuration of vertical type dust collector according to claim 1 is characterized in that stream top connection (15) closely connects with the upper end that is connected flexible pipe (16) through the following tube connector (19) of its lower end.
3. the stream pipeline configuration of vertical type dust collector according to claim 1 is characterized in that stream lower contact (17) closely connects with the lower end that is connected flexible pipe (16) through the last tube connector (20) of its upper end.
4. according to the stream pipeline configuration of claim 2 or 3 described vertical type dust collectors, it is characterized in that the external diameter of stream top connection 15 and stream lower contact 17 is all corresponding with the internal diameter that is connected flexible pipe 16.
5. the stream pipeline configuration of vertical type dust collector according to claim 1 is characterized in that the drain pan medial surface is smooth, the one of which side be connected flexible pipe and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100051086A CN102578972A (en) | 2011-01-12 | 2011-01-12 | Flow pipeline structure of vertical dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100051086A CN102578972A (en) | 2011-01-12 | 2011-01-12 | Flow pipeline structure of vertical dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102578972A true CN102578972A (en) | 2012-07-18 |
Family
ID=46468623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100051086A Pending CN102578972A (en) | 2011-01-12 | 2011-01-12 | Flow pipeline structure of vertical dust collector |
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| Country | Link |
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| CN (1) | CN102578972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588304A (en) * | 2019-02-21 | 2020-08-28 | Seb公司 | Broom type dust collector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240629A (en) * | 1998-07-03 | 2000-01-12 | 株式会社日立制作所 | Electric suction cleaner |
| CN1368031A (en) * | 2001-02-07 | 2002-09-11 | 三洋电机株式会社 | Electric vacuum cleaner |
| CN1411354A (en) * | 2000-03-03 | 2003-04-16 | 戴森有限公司 | Hose and wand assembly |
| JP2003190063A (en) * | 2001-12-27 | 2003-07-08 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| CN1780579A (en) * | 2003-04-25 | 2006-05-31 | 史密斯集团有限公司 | Vacuum cleaner apparatus with a retractable hose |
| CN1856268A (en) * | 2003-09-22 | 2006-11-01 | 诗歌技术***有限公司 | Vacuum cleaner current-carrying hose connection system |
| CN201091547Y (en) * | 2007-07-13 | 2008-07-30 | 泰怡凯电器(苏州)有限公司 | Combined type washer tube |
-
2011
- 2011-01-12 CN CN2011100051086A patent/CN102578972A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240629A (en) * | 1998-07-03 | 2000-01-12 | 株式会社日立制作所 | Electric suction cleaner |
| CN1411354A (en) * | 2000-03-03 | 2003-04-16 | 戴森有限公司 | Hose and wand assembly |
| CN1368031A (en) * | 2001-02-07 | 2002-09-11 | 三洋电机株式会社 | Electric vacuum cleaner |
| JP2003190063A (en) * | 2001-12-27 | 2003-07-08 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| CN1780579A (en) * | 2003-04-25 | 2006-05-31 | 史密斯集团有限公司 | Vacuum cleaner apparatus with a retractable hose |
| CN1856268A (en) * | 2003-09-22 | 2006-11-01 | 诗歌技术***有限公司 | Vacuum cleaner current-carrying hose connection system |
| CN201091547Y (en) * | 2007-07-13 | 2008-07-30 | 泰怡凯电器(苏州)有限公司 | Combined type washer tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588304A (en) * | 2019-02-21 | 2020-08-28 | Seb公司 | Broom type dust collector |
| CN111588304B (en) * | 2019-02-21 | 2023-02-03 | Seb公司 | Broom type dust collector |
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Application publication date: 20120718 |