CN201861560U - Suction nozzle of dust collector - Google Patents
Suction nozzle of dust collector Download PDFInfo
- Publication number
- CN201861560U CN201861560U CN201020187296XU CN201020187296U CN201861560U CN 201861560 U CN201861560 U CN 201861560U CN 201020187296X U CN201020187296X U CN 201020187296XU CN 201020187296 U CN201020187296 U CN 201020187296U CN 201861560 U CN201861560 U CN 201861560U
- Authority
- CN
- China
- Prior art keywords
- beating
- suction
- rotating shaft
- wind wheel
- dust
- 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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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to a suction nozzle of dust collector. The nozzle comprises a housing composed of an upper cover and a lower cover, a wind wheel mounted on the lower cover, two beating bodies mounted on the housing, a rotating shaft mounted on the lower cover and two eccentric wheels mounted on two ends of the rotating shaft; a dust-absorbing mouth is mounted on the lower cover; the wind wheel is located behind the dust-absorbing mouth. When the suction nozzle works, the air-flow sucked through the dust-absorbing mouth drives the wind wheel to rotate, simultaneously, the rotating shaft connected with the wind wheel shaft by a belt transmission device rotates synchronously, thereby the eccentric wheels on both ends of the rotating shaft rotates along to drive the beating bodies to perform an up and down reciprocating motion to realize the beating on an object surface; here, the beating motion is performed simultaneously with the dust-absorbing motion. The suction nozzle of the utility model achieves the advantages that it can clean the dust in the sewing slits of cloth products and slits between threads of braided products effectively, has a simple structure; and need no additional driving energy.
Description
Technical field
The utility model relates to a kind of suction head of suction cleaner.
Background technology
Dust catcher of the prior art is a kind of burnisher that surface dirt is gone in simple suction.And the dust on the article such as cloth sofa, bedding or clothing most is ensconced the sewing up in the braiding slit between slit and line and the line of cloth arts, be through patting, and these dusts just can blow out.And traditional dust catcher does not have the function of beating, can not finish the cleaning to the cloth art products.
The utility model content
The utility model purpose provides a kind of suction head of suction cleaner of patting function that has, and when it is used for the cleaning of cloth art products, can realize while patting dust suction.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of suction head of suction cleaner comprises:
Shell, this shell has loam cake and lower cover, the described drainage channel that has suction port and dust-contained airflow is caused described suction port place that covers down;
Pat assembly, this beating assembly comprises rotating shaft, is installed in the eccentric wheel on the described rotating shaft, the beating body that is positioned at described eccentric wheel below and offsets with eccentric outer circumference surface, described beating body is hinged on the described shell by hinge, when described rotating shaft rotates, described eccentric wheel rotates around described rotating shaft, moves up and down thereby drive described beating body.
Described enclosure is provided with the wind wheel assembly, and described wind wheel assembly comprises by the wind wheel that sucks the air stream drives rotation, is used for described wind wheel is installed in rotor shaft in the described shell, and described rotating shaft is in transmission connection mutually with described rotor shaft; The bottom of described beating body has beating face, and described beating face is provided with a plurality of projectioies; The side portion of described loam cake is provided with air inlet, and described air inlet is connected with described drainage channel; The rearward end of described beating body is hinged on the described shell by described hinge.
Preferably, the rearward end of described beating body is hinged on the junction of described loam cake and lower cover.
Preferably, be provided with damping spring between described beating body and the described loam cake.
Because technique scheme utilization, the utility model compared with prior art has following advantage and effect: the cleaning cloth art products sews up the dust in the braiding slit between slit and line and the line effectively, apparatus structure is simple, easy to operate, and does not need the extra energy to come drive unit.
Description of drawings
Accompanying drawing 1 is stereogram 1 of the present utility model (overlooking);
Accompanying drawing 2 is stereogram 2 of the present utility model (looking up);
Accompanying drawing 4 is a broken away view of the present utility model.
In the accompanying drawing: 1, loam cake; 2, lower cover; 3, rotating shaft; 4, eccentric wheel; 5, pat body; 6, wind wheel;
7, rotor shaft; 8, projection; 9, air inlet; 10, damping spring.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further described:
As Fig. 1, Fig. 2, Fig. 3, the suction nozzle that is used for dust catcher shown in Figure 4, it comprises: the shell of being made up of loam cake 1 and lower cover 2, be installed in the wind wheel 6 on the lower cover 2, pat bodies 5 for two that are installed on loam cake 1 and lower cover 2 junctions, be installed on the rotating shaft 3 of lower cover, be installed on two eccentric wheels 4 of rotating shaft terminal.Cover under the bearing block of described wind wheel 6 by rotor shaft 7 two ends is fixed in, and described wind wheel 6 is positioned at the rear of suction port; One end of described rotor shaft 7 is connected by belt drive unit with an end of described rotating shaft 3; The outer circumference surface of described two eccentric wheels 4 pushes against mutually with the upper surface of two described beating bodies 5 respectively; Pat body 5 is hinged on described loam cake 1 and lower cover 2 respectively by hinge junction for described two; Be respectively arranged with damping spring 10 between described two beating bodies 5 and the described loam cake 1, described two bottoms of patting bodies 5 have beating face respectively, are respectively arranged with a plurality of protruding 8 on the described beating face; Be respectively arranged with a plurality of air inlets 9 on the front end left and right sides arris of described loam cake 1.
Design feature as Fig. 1, Fig. 2, Fig. 3, preferred scheme shown in Figure 4 is: the upper surface of the beating body 5 that described and eccentric wheel 4 outer circumference surfaces offset, its movement characteristic is pumping vertically, be all to have a peak and a minimum point each period of motion, whole beating body can be realized in the work engineering cleaning the beating of face; Described wind wheel 6 is positioned at the dead astern of suction port, and the air-flow of being convenient to suck directly blows to wind wheel 6; One end of described rotor shaft 7 is connected with belt drive unit with an end of described rotating shaft 3, and the pulley diameters on the rotor shaft 7 is less than the diameter of the belt wheel on the rotating shaft, to reduce the rotating speed of eccentric wheel 4, to obtain best Slap; Be respectively arranged with damping spring 10 between described two beating bodies 5 and the described loam cake 1, in order to beating of the beating body 5 described in the buffering work engineering;
The air stream drives wind wheel 6 that sucks by suction port rotates, also rotate synchronously by the rotating shaft 3 that belt drive unit is connected with rotor shaft 7 simultaneously, the eccentric wheel 4 that is positioned at rotating shaft terminal like this rotates thereupon, drive beating body 5 and pump, thereby realization is to the beating of body surface.
Introduce the work engineering of above-mentioned suction nozzle below: suction nozzle is installed on the rod member by the bend pipe of end thereafter, energising, starting drive, suction nozzle is started working, the described wind wheel 6 of the air stream drives that suction port sucks rotates, and by described belt drive unit, described rotating shaft 3 also rotates; The rotation of the described eccentric wheel 4 of the rotating band moved end portion of described rotating shaft 3 drives described beating body 5 simultaneously and pumps, and promptly realizes patting action, is carrying out dust suction in the time of beating, thereby is finishing the cleaning of cloth art products expeditiously.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. suction head of suction cleaner, this suction nozzle comprises:
Shell, this shell has loam cake and lower cover, the described drainage channel that has suction port and dust-contained airflow is caused described suction port place that covers down;
Pat assembly, this beating assembly comprises rotating shaft, is installed in the eccentric wheel on the described rotating shaft, the beating body that is positioned at described eccentric wheel below and offsets with eccentric outer circumference surface, described beating body is hinged on the described shell by hinge, when described rotating shaft rotates, described eccentric wheel rotates around described rotating shaft, moves up and down thereby drive described beating body.
2. suction head of suction cleaner according to claim 1, it is characterized in that: described enclosure is provided with the wind wheel assembly, described wind wheel assembly comprises by the wind wheel that sucks the air stream drives rotation, is used for described wind wheel is installed in rotor shaft in the described shell, and described rotating shaft is in transmission connection mutually with described rotor shaft.
3. suction head of suction cleaner according to claim 1 is characterized in that: the bottom of described beating body has beating face, and described beating face is provided with a plurality of projectioies.
4. suction head of suction cleaner according to claim 1 is characterized in that: the side portion of described loam cake is provided with air inlet, and described air inlet is connected with described drainage channel.
5. suction head of suction cleaner according to claim 1 is characterized in that: the rearward end of described beating body is hinged on the described shell by described hinge.
6. suction head of suction cleaner according to claim 5 is characterized in that: the rearward end of described beating body is hinged on the junction of described loam cake and lower cover.
7. suction head of suction cleaner according to claim 1 is characterized in that: be provided with damping spring between described beating body and the described loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020187296XU CN201861560U (en) | 2010-05-12 | 2010-05-12 | Suction nozzle of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020187296XU CN201861560U (en) | 2010-05-12 | 2010-05-12 | Suction nozzle of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201861560U true CN201861560U (en) | 2011-06-15 |
Family
ID=44132728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020187296XU Expired - Fee Related CN201861560U (en) | 2010-05-12 | 2010-05-12 | Suction nozzle of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201861560U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587304A (en) * | 2016-07-07 | 2018-01-16 | 深圳创新设计研究院有限公司 | Hand-held car washing installation |
| CN109349962A (en) * | 2018-11-23 | 2019-02-19 | 珠海格力电器股份有限公司 | Brush head and dust catcher |
| CN111839343A (en) * | 2019-04-25 | 2020-10-30 | 浪速亚洲企业 | Soft cleaning head and cleaner |
-
2010
- 2010-05-12 CN CN201020187296XU patent/CN201861560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587304A (en) * | 2016-07-07 | 2018-01-16 | 深圳创新设计研究院有限公司 | Hand-held car washing installation |
| CN109349962A (en) * | 2018-11-23 | 2019-02-19 | 珠海格力电器股份有限公司 | Brush head and dust catcher |
| CN111839343A (en) * | 2019-04-25 | 2020-10-30 | 浪速亚洲企业 | Soft cleaning head and cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |