CN210931158U - Suction head for dust collector - Google Patents
Suction head for dust collector Download PDFInfo
- Publication number
- CN210931158U CN210931158U CN201921464812.6U CN201921464812U CN210931158U CN 210931158 U CN210931158 U CN 210931158U CN 201921464812 U CN201921464812 U CN 201921464812U CN 210931158 U CN210931158 U CN 210931158U
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- CN
- China
- Prior art keywords
- box body
- screw rod
- suction head
- lifting
- folding box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a suction head for a dust collector, which comprises a suction head box body, a lifting brush component and a folding box body, wherein one end of the suction head box body is provided with the lifting brush component, the upper end of the lifting brush component is provided with the folding box body, the upper end of the suction head box body is provided with a sliding groove, the upper end of the sliding groove is provided with a sliding block, the lower end of the sliding block is provided with a servo lead screw, the other end of the servo lead screw is fixed with a fixed seat, and the surface of a rotating shaft of the fixed seat, which is connected with the folding; the utility model discloses a start servo motor and drive the slider up-and-down motion, the slider is pulling folding box body through the stay cord and is rotating on the fixing base and realize folding, cleans the end, because the effect of torsional spring, the normal position can be got back to again to folding box body, and folding box body also can keep fold condition facilitates the use, and is folding convenient, and angle regulation is applicable to different demands.
Description
Technical Field
The utility model belongs to the technical field of the dust catcher, concretely relates to suction head for dust catcher.
Background
The dust collector is a clean and sanitary electric appliance device and is used for removing dust on floors, carpets, walls, furniture, clothes and various gaps. The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure, and the working principle of the vacuum cleaner is that a motor drives a fan impeller blade to rotate at a high speed under the high-speed driving of the motor, so that air in the impeller is discharged out of a fan at a high speed, air negative pressure is generated in a sealed shell, and meanwhile, air in a dust absorption part is continuously supplemented to an air inlet machine. So that no high pressure differences with the surroundings arise. The dust and dirt in the suction nozzle are sucked into the dust suction part along with the air and are leaked through the leakage device to be collected in the dust cylinder. The suction head of the dust collector has different shapes and uses, such as a conical suction head, a rectangular suction head and the like.
The prior art has the following problems: most dust catcher suction head is because of the reason restriction of cleaning the area, can not reduce suction head basal area, and this just gives some positions difficult to clean, especially dust and foreign matter at the clean corner, because the reason that the dust catcher side set up, the dust of some corners of unable laminating clean, and it is inconvenient to use, the demand that satisfies the user that can not be fine.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a suction head for a dust collector, which has the characteristics of folding, convenient adjustment and good laminating property.
In order to achieve the above object, the utility model provides a following technical scheme: a suction head for a dust collector comprises a suction head box body, a lifting brush assembly and a folding box body, wherein brush hair is arranged on two sides of the lower end of the suction head box body, supporting wheels are fixed at two ends of the brush hair, a sliding groove is arranged at the upper end of the suction head box body, the lifting brush assembly is arranged at one end of the suction head box body, the folding box body is arranged at the upper end of the lifting brush assembly, a sliding block is arranged at the upper end of the sliding groove, a pull rope is connected between the upper end of the sliding block and the folding box body, a servo lead screw is arranged at the lower end of the sliding block, a servo motor is fixed at one end of the servo lead screw, a fixing seat is fixed at the other end of;
the lifting brush component comprises a driving screw rod, a lifting seat, a driving motor, a lifting groove and movable brush bristles, the bottom of the suction head box body is provided with the driving motor, the lifting groove is formed in the inner side of the suction head box body, the driving screw rod is fixed to a rotating shaft of the driving motor, the lifting seat is arranged on the surface of the driving screw rod, and the movable brush bristles are fixed to one end, far away from the driving screw rod, of the lifting seat.
Preferably, the driving screw rod and the driving motor and the servo screw rod are connected through the flange and the bolt in a matched mode, and the driving screw rod and the lifting seat and the sliding block and the servo screw rod are connected in a rotating mode through threads.
Preferably, the movable bristles are driven by the lifting seat to lift and slide on the lifting groove.
Preferably, the folding box body is rotatably connected with the fixed seat through a rotating shaft.
Preferably, the upper ends of the sliding block and the folding box body are provided with rope holes, and the pull rope is connected with the folding box body and the sliding block through the rope holes.
Preferably, the sliding block pulls the pull rope to drive the folding box body to rotate on the fixed seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a start servo motor and drive the slider up-and-down motion, the slider is pulling folding box body through the stay cord and is rotating on the fixing base and realize folding, cleans the end, because the effect of torsional spring, the normal position can be got back to again to folding box body, and folding box body also can keep fold condition facilitates the use, and is folding convenient, and angle regulation is applicable to different demands.
2. The utility model discloses set up lift brush subassembly, when needs cleaned corner or other dead angles, the driving motor among the lift brush subassembly drives the work of drive lead screw, makes the lift seat can drive and remove the brush hair and be elevating movement, reaches the laminating and cleans the effect at corner, and more omnidirectional removes dust for the dead angle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lifting brush assembly of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a suction head box body; 2. a support wheel; 3. brushing; 4. a lifting brush assembly; 41. driving the screw rod; 42. a lifting seat; 43. a drive motor; 44. a lifting groove; 45. moving the bristles; 5. a sliding groove; 6. folding the box body; 7. pulling a rope; 8. a slider; 9. a servo motor; 10. a servo screw rod; 11. a fixed seat; 12. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a suction head for a dust collector comprises a suction head box body 1, a lifting brush assembly 4 and a folding box body 6, wherein brush bristles 3 are arranged on two sides of the lower end of the suction head box body 1, supporting wheels 2 are fixed to two ends of each brush bristle 3, a sliding groove 5 is installed at the upper end of the suction head box body 1, the lifting brush assembly 4 is arranged at one end of the suction head box body 1, the folding box body 6 is installed at the upper end of the lifting brush assembly 4, a sliding block 8 is arranged at the upper end of the sliding groove 5, a pull rope 7 is connected between the upper end of the sliding block 8 and the folding box body 6, a servo lead screw 10 is arranged at the lower end of the sliding block 8, a servo motor 9 is fixed to one end of the servo lead screw 10, a fixed seat 11;
the lifting brush assembly 4 comprises a driving screw 41, a lifting seat 42, a driving motor 43, a lifting groove 44 and moving bristles 45, the driving motor 43 is arranged at the bottom of the suction head box body 1, the lifting groove 44 is arranged on the inner side of the suction head box body 1, the driving screw 41 is fixed on a rotating shaft of the driving motor 43, the lifting seat 42 is arranged on the surface of the driving screw 41, and the moving bristles 45 are fixed at one end, far away from the driving screw 41, of the lifting seat 42.
In order to enable the driving motor 43 to drive the driving screw rod 41 to rotate, and the driving screw rod 41 to drive the lifting seat 42 and the servo screw rod 10 to drive the sliding block 8 to slide, the driving screw rod 41 and the driving motor 43, the servo motor 9 and the servo screw rod 10 are connected through the matching of flanges and bolts, and the driving screw rod 41 and the lifting seat 42, and the sliding block 8 and the servo screw rod 10 are connected through the rotation of threads.
In order to move the brush bristles 45 to clean the wall corner dust in an all-around manner, the brush bristles 45 are driven by the lifting base 42 to move up and down and slide on the lifting groove 44.
In order to enable the folding box body 6 to rotate to be folded and reduce the area of the bottom surface of the suction head when needed, and to facilitate corner cleaning, the folding box body 6 is rotatably connected with the fixed seat 11 through a rotating shaft.
Can be connected through stay cord 7 for slider 8 and folding box body 6, slider 8 all is provided with the rope hole with the upper end of folding box body 6, and stay cord 7 links to each other with folding box body 6 and slider 8 through the rope hole.
In order to enable the folding box body 6 to rotate on the fixed seat 11, the sliding block 8 pulls the pull rope 7 to drive the folding box body 6 to rotate on the fixed seat 11.
The utility model discloses a theory of operation and use flow: firstly, the dust collector is moved to a position to be cleaned, then the dust collector suction head is used for removing dust and cleaning, when a corner or other dead corners need to be cleaned, the servo motor 9 is started to drive the servo screw rod 10 to rotate, the slide block 8 is limited by the limiting sliding groove at the upper end of the suction head box body 1, the servo screw rod 10 rotates to enable the slide block 8 to move on the sliding groove 5, the slide block 8 pulls the folding box body 6 through the pull rope 7, so that the folding box body 6 rotates on the fixed seat 11 to expose the movable bristles 45 in the lifting brush component 4, at the moment, the driving motor 43 in the lifting brush component 4 works to drive the driving screw rod 41 to rotate, the lifting seat 42 can move up and down on the surface of the lifting seat due to the rotation of the driving screw rod 41, the movable bristles 45 are driven by the lifting seat 42 to do lifting motion, the effect of attaching to, the folding box body 6 can return to the original position again, if the cleaning area is small, the folding box body 6 can keep the folding state for convenient use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a suction head for dust catcher, includes suction head box body (1), lift brush subassembly (4) and folding box body (6), its characterized in that: bristles (3) are arranged on two sides of the lower end of the suction head box body (1), supporting wheels (2) are fixed at two ends of the bristles (3), a sliding groove (5) is arranged at the upper end of the suction head box body (1), a lifting brush component (4) is arranged at one end of the suction head box body (1), a folding box body (6) is arranged at the upper end of the lifting brush component (4), a sliding block (8) is arranged at the upper end of the sliding groove (5), a pull rope (7) is connected between the upper end of the slide block (8) and the folding box body (6), a servo screw rod (10) is arranged at the lower end of the sliding block (8), a servo motor (9) is fixed at one end of the servo screw rod (10), a fixed seat (11) is fixed at the other end of the servo screw rod (10), and a torsion spring (12) is fixed on the surface of a rotating shaft connecting the fixed seat (11) and the folding box body (6);
the lifting brush component (4) comprises a driving screw rod (41), a lifting seat (42), a driving motor (43), a lifting groove (44) and movable bristles (45), the bottom of the suction head box body (1) is provided with the driving motor (43), the inner side of the suction head box body (1) is provided with the lifting groove (44), a rotating shaft of the driving motor (43) is fixed with the driving screw rod (41), the surface of the driving screw rod (41) is provided with the lifting seat (42), and the movable bristles (45) are fixed at one end, far away from the driving screw rod (41), of the lifting seat (42).
2. A cleaner head according to claim 1, wherein: the driving screw rod (41) and the driving motor (43) and the servo motor (9) and the servo screw rod (10) are connected in a matched mode through flanges and bolts, and the driving screw rod (41) and the lifting seat (42) and the sliding block (8) and the servo screw rod (10) are connected in a rotating mode through threads.
3. A cleaner head according to claim 1, wherein: the movable brush hair (45) is driven by the lifting seat (42) to do lifting sliding on the lifting groove (44).
4. A cleaner head according to claim 1, wherein: the folding box body (6) is rotatably connected with the fixed seat (11) through a rotating shaft.
5. A cleaner head according to claim 1, wherein: the upper ends of the sliding blocks (8) and the folding box body (6) are provided with rope holes, and the pull ropes (7) are connected with the folding box body (6) and the sliding blocks (8) through the rope holes.
6. A cleaner head according to claim 1, wherein: the sliding block (8) pulls the pull rope (7) to drive the folding box body (6) to rotate on the fixed seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464812.6U CN210931158U (en) | 2019-09-04 | 2019-09-04 | Suction head for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921464812.6U CN210931158U (en) | 2019-09-04 | 2019-09-04 | Suction head for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931158U true CN210931158U (en) | 2020-07-07 |
Family
ID=71387445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921464812.6U Expired - Fee Related CN210931158U (en) | 2019-09-04 | 2019-09-04 | Suction head for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210931158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802965A (en) * | 2020-07-23 | 2020-10-23 | 张步有 | Intelligent cleaning equipment |
| CN112244695A (en) * | 2020-11-05 | 2021-01-22 | 赵士玲 | Automatic clean domestic appliance of clean corner and skirting line |
| CN114602910A (en) * | 2022-04-11 | 2022-06-10 | 连云港港口工程设计研究院有限公司 | Desilting device for bottom of caisson |
-
2019
- 2019-09-04 CN CN201921464812.6U patent/CN210931158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111802965A (en) * | 2020-07-23 | 2020-10-23 | 张步有 | Intelligent cleaning equipment |
| CN112244695A (en) * | 2020-11-05 | 2021-01-22 | 赵士玲 | Automatic clean domestic appliance of clean corner and skirting line |
| CN112244695B (en) * | 2020-11-05 | 2021-09-17 | 苏州维斯勒姆智能科技有限公司 | Automatic clean domestic appliance of clean corner and skirting line |
| CN114602910A (en) * | 2022-04-11 | 2022-06-10 | 连云港港口工程设计研究院有限公司 | Desilting device for bottom of caisson |
| CN114602910B (en) * | 2022-04-11 | 2022-12-06 | 连云港港口工程设计研究院有限公司 | Desilting device for bottom of caisson |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |