CN102613938B - The pointed suction nozzle assembly of dust catcher - Google Patents
The pointed suction nozzle assembly of dust catcher Download PDFInfo
- Publication number
- CN102613938B CN102613938B CN201110032281.5A CN201110032281A CN102613938B CN 102613938 B CN102613938 B CN 102613938B CN 201110032281 A CN201110032281 A CN 201110032281A CN 102613938 B CN102613938 B CN 102613938B
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- Prior art keywords
- suction nozzle
- peg
- gripper shoe
- pointed
- connection
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
A pointed suction nozzle assembly for dust catcher, comprises the suction nozzle main body of hollow, also comprises the circular pillar that stretches out from suction nozzle main body one side, is rotatably combined in bracing frame pillar, is combined in the hollow small brushes of three ends of bracing frame. Bracing frame is made up of the gripper shoe hollow connection-peg angled with being formed on three ends of gripper shoe and gripper shoe, small brushes is connected on connection-peg, the flute profile claw that is provided with three circular distribution in the middle of support plate upper surface, each connection-peg upper brim edge is respectively equipped with two symmetrical grooves. The flat suction nozzle of small brushes, flat hairbrush, pointed suction nozzle are arranged on respectively on bracing frame, when use, only need rotary support frame, just can realize the conversion of three kinds of pointed suction nozzles. Meet like this needs when user cleans different cleaning face or corner, and saved time, convenient and strength-saving.
Description
Technical field
The invention belongs to dust catcher parts, particularly relate to a kind of suction nozzle main body and be connected with flat suction nozzle, flat hairbrush, pointed suction nozzle respectively by the rotation of bracing frame, realize the dust catcher pointed suction nozzle assembly that three kinds of pointed suction nozzle rotations are used.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, for removing the dust in ground, carpet, wall, furniture, clothing and various gaps.
According to the profile classification of dust catcher, can be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc.
Dust catcher general structure comprises the motor of dust collector that is generated suction by the power supply importing, and forms suction nozzle, flexible pipe, the filter bag of air path system, gathers the dust collecting part of inhalation (inhalatio).
While carrying out dust suction operation, first switch on power, and the dust sucting motor of the generation suction of being located at dust catcher inside and fan are rotated, the gas that contains the foreign substances such as dust is sucked to the disposal box of dust catcher inside by suction nozzle, rigidity sweep-up pipe, hose, gas after the filter such as dust bag filters is discharged by exhaust outlet again, realizes the object of cleaning ambient with this.
Rigidity sweep-up pipe is one of spare part important in dust catcher product, has become at present standardized product. Rigidity sweep-up pipe is straight tube-like tubing normally, body available gripping, its front end connects the suction nozzle socket of suction nozzle, rear end connects hose and body of dust collector by flexible pipe connector. According to the needs of dust suction operation, rigidity sweep-up pipe can be that identical tubing is pegged graft mutually, or rigidity sweep-up pipe is made into the adjustable expansion sweep-up pipe of length.
No matter use which kind of dust catcher, for adapting to different cleaning face or corner, for example table, chair, sofa, bed descend and the not place of easy to clean such as higher position, need to select different shapes and the suction nozzle of structure, as tapered pointed suction nozzle, square brush suction nozzle, flat suction nozzle etc.
Due to tapered pointed suction nozzle, square brush suction nozzle, flat suction nozzle etc. respectively have fixing shape, function singleness. When meet different cleaning face or corner in dust suction operation time, often need to change difform suction nozzle to adapt to the needs of cleaning. Such replacing suction nozzle, can bring a lot of troubles, time-consuming, effort to user.
Summary of the invention
The present invention provides a kind of suction nozzle main body to be connected with flat suction nozzle, flat hairbrush, pointed suction nozzle respectively by the rotation of bracing frame for solving the technical problem existing in known technology, realizes the dust catcher pointed suction nozzle assembly that three kinds of pointed suction nozzle rotations are used.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is:
The pointed suction nozzle assembly of dust catcher of the present invention, comprising: the suction nozzle main body of hollow, also comprises: the circular pillar that stretches out from suction nozzle main body one side, be rotatably combined in bracing frame pillar, be combined in the hollow small brushes of three ends of bracing frame.
Described bracing frame is made up of the gripper shoe hollow connection-peg angled with being formed on three ends of gripper shoe and gripper shoe, small brushes is connected on connection-peg, the flute profile claw that is provided with three circular distribution in the middle of support plate upper surface, each connection-peg upper brim edge is respectively equipped with two symmetrical grooves.
The lower edge of described suction nozzle main body is provided with two projections, and projection is connected with the groove at each connection-peg edge suitable for reading respectively, and circular pillar lower end is provided with circular conjoint disk, and conjoint disk is combined with three flute profile claws of gripper shoe.
Described small brushes is flat suction nozzle, flat hairbrush, pointed suction nozzle.
Two grooves at the each connection-peg of described gripper shoe edge suitable for reading are corresponding with two projections of suction nozzle main body lower edge.
The described thickness of pillar lower end conjoint disk and the groove height of the flute profile claw of gripper shoe are corresponding.
Described arrange vertical with gripper shoe of three connection-pegs.
Advantage and good effect that the present invention has are:
The pointed suction nozzle assembly of dust catcher of the present invention, is arranged on flat suction nozzle, flat hairbrush, pointed suction nozzle on bracing frame, only needs rotary support frame when use, just can realize the conversion of three kinds of pointed suction nozzles. Meet like this needs when user cleans different cleaning face or corner, and saved time, convenient and strength-saving.
Brief description of the drawings
Fig. 1 is the pointed suction nozzle assembly stereogram of dust catcher of the present invention;
Fig. 2 is the pointed suction nozzle assembly exploded view of dust catcher of the present invention;
Fig. 3 is suction nozzle main body of the present invention and bracing frame installation diagram;
Fig. 4 is the back view that suction nozzle main body of the present invention is connected with bracing frame;
Fig. 5 is the front view of the pointed suction nozzle assembly of dust catcher of the present invention;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is bracing frame part drawing of the present invention;
Fig. 8 is condition diagram before bracing frame of the present invention and pointed suction nozzle are installed.
Critical piece symbol description in accompanying drawing:
1: suction nozzle main body 2: pillar 3: bracing frame
4: small brushes 5: conjoint disk 6: gripper shoe
7: groove 8: connection-peg 9: flat suction nozzle
10: flat hairbrush 11: pointed suction nozzle 12: projection
13: flute profile claw 14: disk.
Detailed description of the invention
Referring to drawings and Examples, the present invention will be described in detail.
The pointed suction nozzle assembly of dust catcher of the present invention, as shown in Figures 1 to 4, Fig. 1 is the pointed suction nozzle assembly stereogram of dust catcher of the present invention; Fig. 2 is the pointed suction nozzle assembly exploded view of dust catcher of the present invention; Fig. 3 is suction nozzle main body of the present invention and bracing frame installation diagram; Fig. 4 is the back view that suction nozzle main body of the present invention is connected with bracing frame.
The pointed suction nozzle assembly of dust catcher of the present invention, the circular pillar 2 stretching out by the suction nozzle main body 1 of hollow, from suction nozzle main body 1 one sides, rotatably the hollow small brushes 4 that is combined in the bracing frame 3 pillar and is combined in three ends of bracing frame forms.
Fig. 7 is bracing frame part drawing of the present invention. As shown in Figure 7, above-mentioned bracing frame is made up of the gripper shoe 6 hollow connection-peg 8 angled with being formed on three ends of gripper shoe and gripper shoe, small brushes is connected on connection-peg, the flute profile claw 13 that is provided with three circular distribution in the middle of support plate upper surface, each connection-peg upper brim edge is respectively equipped with two symmetrical grooves 7.
Three flute profile claws 13 of gripper shoe 6 upper surfaces distribute evenly and at intervals. Claw and support plate upper surface form dead slot.
In the middle of the back side of gripper shoe, outwards protrude circle, form disk 14, this is because support plate upper surface forms three flute profile claws, in order to increase gripper shoe intermediate intensity, is designed to overleaf outwards outstanding disk.
Above-mentioned connection-peg and gripper shoe are integrally formed. Three arrange vertical with gripper shoe of connection-peg.
As shown in Figures 1 to 4, the lower edge of said suction nozzle main body 1 is provided with two symmetrical projections 12, projection is connected with the groove 7 at each connection-peg edge suitable for reading respectively, and circular pillar lower end is provided with circular conjoint disk 5, three flute profile claw 13 combinations of conjoint disk and gripper shoe. Namely conjoint disk packs in the dead slot of flute profile claw. Circular pillar and bracing frame are coupled together.
The thickness of above-mentioned pillar 2 lower end conjoint disks 5 is corresponding with the dead slot height of the flute profile claw 13 of gripper shoe 6. Guarantee conjoint disk is well connected with flute profile claw like this.
Described small brushes is flat suction nozzle 9, flat hairbrush 10, pointed suction nozzle 11. Connection-peg is connection flat suction nozzle, flat hairbrush, pointed suction nozzle respectively. Connection-peg hollow, forms porosely, and the shape in hole can be square, rectangle, and shape is corresponding with the shape of flat suction nozzle, flat hairbrush, pointed suction nozzle.
The external diameter of connection-peg is designed to be less than the hole internal diameter of flat suction nozzle, flat hairbrush, pointed suction nozzle, is convenient on flat suction nozzle, flat hairbrush, pointed suction nozzle insertion connection-peg, and flat suction nozzle, flat hairbrush, pointed suction nozzle are sleeved on the outside of connection-peg.
Also the external diameter of connection-peg can be designed to be greater than the external diameter of flat suction nozzle, flat hairbrush, pointed suction nozzle, be convenient in flat suction nozzle, flat hairbrush, pointed suction nozzle insertion connection-peg, connection-peg is contained in the outside of flat suction nozzle, flat hairbrush, pointed suction nozzle.
Two grooves at the each connection-peg of above-mentioned gripper shoe edge suitable for reading are corresponding with two projections of suction nozzle main body lower edge, position, the size of two grooves and two projections all should be corresponding, guarantee bracing frame and suction nozzle main body are connected firmly like this, and reach good seal.
Fig. 5 is the front view of the pointed suction nozzle assembly of dust catcher of the present invention; Fig. 6 is the A-A cutaway view of Fig. 5. As shown in Figure 5, Figure 6, Fig. 5 be suction nozzle main body below, pointed suction nozzle front view upward. As seen from Figure 6, the circular conjoint disk 5 of pillar 2 upper ends of suction nozzle main body and the flute profile claw 13 at the disk back side of gripper shoe are connected, and have completed being like this connected of gripper shoe and pillar and suction nozzle main body. Shown in figure is the state that has installed pointed suction nozzle on the connection-peg of bracing frame.
Fig. 8 is condition diagram before bracing frame of the present invention and pointed suction nozzle are installed. Shown in Fig. 8 is that suction nozzle main body and bracing frame install, and pointed suction nozzle is about to be sleeved on connection-peg.
Flat suction nozzle, flat hairbrush, pointed suction nozzle are arranged on the connection-peg of bracing frame, when use, only need rotary support frame, just can realize the conversion of three kinds of pointed suction nozzles. Meet like this needs when user cleans different cleaning face or corner, and saved time, convenient and strength-saving.
Claims (6)
1. the pointed suction nozzle assembly of a dust catcher, comprise: the suction nozzle main body of hollow, is characterized in that also comprising: the circular pillar (2) that stretches out from suction nozzle main body (1) one side, be rotatably combined in bracing frame (3) pillar, be combined in the hollow small brushes (4) of three ends of bracing frame; Bracing frame is by gripper shoe (6) and be formed on three ends of gripper shoe and hollow connection-peg (8) that gripper shoe is angled forms, small brushes is connected on connection-peg, the flute profile claw (13) that is provided with three circular distribution in the middle of support plate upper surface, each connection-peg upper brim edge is respectively equipped with two symmetrical grooves (7).
2. the pointed suction nozzle assembly of dust catcher according to claim 1, the lower edge that it is characterized in that suction nozzle main body is provided with two projections (12), projection is connected with the groove at each connection-peg edge suitable for reading respectively, circular pillar lower end is provided with circular conjoint disk (5), three flute profile claws (13) combination of conjoint disk and gripper shoe.
3. the pointed suction nozzle assembly of dust catcher according to claim 1, is characterized in that small brushes (4) uses respectively flat suction nozzle (9), flat hairbrush (10), pointed suction nozzle (11) to replace.
4. the pointed suction nozzle assembly of dust catcher according to claim 1, is characterized in that two grooves at the each connection-peg of gripper shoe edge suitable for reading are corresponding with two projections of suction nozzle main body lower edge.
5. the pointed suction nozzle assembly of dust catcher according to claim 1, is characterized in that the groove height of the thickness of pillar (2) lower end conjoint disk (5) and the flute profile claw (13) of gripper shoe (6) is corresponding.
6. the pointed suction nozzle assembly of dust catcher according to claim 1, is characterized in that three arrange vertical with gripper shoe of connection-peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032281.5A CN102613938B (en) | 2011-01-30 | 2011-01-30 | The pointed suction nozzle assembly of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110032281.5A CN102613938B (en) | 2011-01-30 | 2011-01-30 | The pointed suction nozzle assembly of dust catcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102613938A CN102613938A (en) | 2012-08-01 |
| CN102613938B true CN102613938B (en) | 2016-05-04 |
Family
ID=46554406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110032281.5A Expired - Fee Related CN102613938B (en) | 2011-01-30 | 2011-01-30 | The pointed suction nozzle assembly of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102613938B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106859498A (en) * | 2017-04-25 | 2017-06-20 | 柳州三农科技有限公司 | A kind of dust catcher with multifunctional usage |
| CN109078887B (en) * | 2018-08-15 | 2022-01-11 | 王和 | Cleaning device for electromechanical device convenient to adsorb crack dust |
| CN112570380B (en) * | 2020-12-11 | 2022-02-01 | 安徽华创环保设备科技有限公司 | A aluminium system filters dust collector for powder is retrieved and is recycled |
| CN114747995B (en) * | 2021-01-11 | 2023-04-14 | 宁波方太厨具有限公司 | Cleaning head assembly and handheld cleaning machine using same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677705A (en) * | 1984-09-28 | 1987-07-07 | Allstar Verbrauchsguter Gmbh | Exhauster nozzle |
| CN101427895A (en) * | 2007-11-07 | 2009-05-13 | 乐金电子(天津)电器有限公司 | Vacuum cleaner nozzle conversion device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810196A (en) * | 1994-06-29 | 1996-01-16 | Minolta Co Ltd | Dust collecting suction nozzle |
| US7137169B2 (en) * | 2003-01-10 | 2006-11-21 | Royal Appliance Mfg. Co. | Vacuum cleaner with cleaning pad |
-
2011
- 2011-01-30 CN CN201110032281.5A patent/CN102613938B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677705A (en) * | 1984-09-28 | 1987-07-07 | Allstar Verbrauchsguter Gmbh | Exhauster nozzle |
| CN101427895A (en) * | 2007-11-07 | 2009-05-13 | 乐金电子(天津)电器有限公司 | Vacuum cleaner nozzle conversion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102613938A (en) | 2012-08-01 |
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Effective date of registration: 20160512 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Patentee after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Patentee before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20180130 |