CN203789866U - Electrostatic dust-collecting duster and friction sleeve - Google Patents
Electrostatic dust-collecting duster and friction sleeve Download PDFInfo
- Publication number
- CN203789866U CN203789866U CN201320539167.6U CN201320539167U CN203789866U CN 203789866 U CN203789866 U CN 203789866U CN 201320539167 U CN201320539167 U CN 201320539167U CN 203789866 U CN203789866 U CN 203789866U
- Authority
- CN
- China
- Prior art keywords
- duster
- friction sleeve
- door
- hole
- sleeve
- 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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Abstract
The utility model provides an electrostatic dust-collecting duster and a friction sleeve. A core rod at the top end of the duster is provided with a locating hinge pin or a locating hole. The friction sleeve is arranged outside the duster. The two ends of the friction sleeve are respectively provided with locating supports which are used for locating and supporting the duster when the duster rubs against the friction sleeve and rotates. Through containing and supporting of the friction sleeve, the electrostatic dust-collecting duster is installed in the friction sleeve with a small diameter, a handle of the duster is rotated so that the duster can conduct triboelectrification, and electricity is sufficient; in this way, bigger and more impurities such as dust, small paper scraps and fluff can be attracted. According to the technical scheme, the electrostatic dust-collecting duster and the friction sleeve are simple in structure, easy to manufacture and ideal in effect.
Description
Technical field
The utility model relates to a kind of electrostatic precipitation duster and friction sleeve.
Background technology
Feather duster, chemical fibre duster siphon away dust by static.But the foreign material such as larger scraps of paper fine hair in small, broken bits are difficult for being sucked away.And dust also can make dust fly upward everywhere when more.
Utility model content
The purpose of this utility model is: a kind of improved electrostatic precipitation duster and friction sleeve are provided, and it can overcome above-mentioned shortcoming and defect, and the foreign material such as dust, scraps of paper fine hair in small, broken bits that adsorb can be more more greatly.
The technical scheme that the utility model adopts is: the plug on the top of duster has alignment pin or locating hole, and there is friction sleeve duster outside, and there is the positioning supports in the time of duster friction rotation at the two ends of friction sleeve.It is that friction sleeve ends can be inserted into the first door bearing pin in the plug locating hole of duster top that first of the positioning supports at the two ends of friction sleeve supports, and the second support is the hole that friction sleeve ends can be put into the second door of duster handle.Or it is that friction sleeve ends can allow the hole of the 3rd door that duster top plug alignment pin inserts that the 3rd of the positioning supports at the two ends of friction sleeve supports, the 4th to support be the hole that friction sleeve ends can be put into the 4th door of duster handle.Wherein:
Door is monoblock type first end socket of the disjunctor of monoblock type friction sleeve.
The second door is the independent door matching with monoblock type friction sleeve.
The 3rd door is middle open type second end socket of the disjunctor of middle open type friction sleeve, and the second end socket is with the hole or boss hole or the bearing pin that support duster.
The 4th door is middle open type the 3rd end socket of the disjunctor of middle open type friction sleeve, and the 3rd end socket has the hole that can put into duster handle.
The middle open type friction hinged chain of sleeve or with the hinge of disjunctor, have the fastener automatically fastening.
Electrostatic precipitation duster of the present utility model with the advantage of friction sleeve is, under the containing and support of friction sleeve, electrostatic precipitation duster packs in the friction sleeve that diameter is less, rotate the handle of duster and make the energy abundance of duster frictional electricity, can make the foreign material such as adsorbed dust, scraps of paper fine hair in small, broken bits can be more more greatly.The technical solution of the utility model is simple in structure, easy to manufacture, satisfactory for result, and has realized the object that the utility model is pursued.
Brief description of the drawings
Fig. 1～6th, embodiment schematic diagram of the present utility model.
Fig. 1 is that plug 14 and the duster of handle 1 left end of electrostatic precipitation duster is contained in the schematic diagram in monoblock type friction sleeve 3.
Wherein first to support be the hole that can put into duster handle 17 that alignment pin 5, the second in the hole that can be inserted into duster plug 14 tops on the first door 4 of monoblock type friction sleeve 3 left ends supports the second door 2 that is friction sleeve 3 right-hand members.The second door 2 is independently parts.Friction sleeve 3 and the second door 2 coordinate for seam.
Fig. 2 is that plug 14 and the duster of handle 1 left end of electrostatic precipitation duster is contained in the schematic diagram in middle open type friction sleeve 10.
Wherein the 3rd to support be the hole 6 that can allow the boss center that the alignment pin on duster plug 14 tops inserts on the 3rd door 13 of middle open type friction sleeve 10 left ends.The 4th supports the hole 9 of the 4th terminal block lid 8 that can put into duster handle that is middle open type friction sleeve 10 right-hand members.In figure, there are fastener 11, hinge or disjunctor hinge 12 position views
Fig. 3 left view after breaking that is Fig. 2 at middle open type friction sleeve 10.
Fig. 4 right view after breaking that is Fig. 2 at middle open type friction sleeve 10.
Fig. 5 is that Fig. 3 opens middle open type friction sleeve 10 schematic diagrames after opening after fastener 11.
Fig. 6 is that Fig. 4 opens middle open type friction sleeve 10 schematic diagrames after opening after fastener 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
In Fig. 1, the left end of the handle 1 of electrostatic precipitation duster has plug 14 and duster, and this duster is contained in internal diameter than in the little monoblock type friction sleeve 3 of duster external diameter.The left end of monoblock type friction sleeve 3 has the first door 4.The first support is the alignment pin 5 that can be inserted into the first door 4 in the hole of duster top plug 14.The first door 4 is all-in-one-piece and is and the end socket of the disjunctor of monoblock type friction sleeve 3.It is the hole 7 that can put into the second door 2 of duster handle 1 that the right-hand member of monoblock type friction sleeve 3 has the second door 2, the second to support.The second door 2 is independently parts, and its circumference seam matches with monoblock type friction sleeve 4.
In Fig. 2, the left end of the handle 1 of electrostatic precipitation duster has plug 14 and duster, and this duster is contained in middle open type friction sleeve 10.The left end of middle open type friction sleeve 10 has the 3rd door 13.The 3rd support is to allow the hole 6 at the boss center of the 3rd door 13 of the alignment pin of plug 14 insertion.The 3rd door 13 be middle open type and be and the second end socket of middle open type friction sleeve 10 disjunctors.It is the hole 9 that can put into the 4th door 8 of duster handle 1 that the right-hand member of middle open type friction sleeve 10 has the 4th door 8, the four to support.The 4th door 8 be middle open type and be and the 3rd end socket of middle open type friction sleeve 10 disjunctors.In figure, have 11, two disjunctor hinges 12 of two fasteners, the position of axial length direction is identical with the position shown in Fig. 2.
In Fig. 3 and Fig. 5, the 3rd supports the hole 6 at the boss center that is the 3rd terminal block lid 13.The hole 6 at boss and boss center is all also middle open type, the interior bearing pin that can insert duster plug 14 in hole 6.
In Fig. 4 and Fig. 6, the 4th support is the hole 9 of the 4th door 8.Hole 9 is middle open types, can put into or take out duster handle 1 so hole 9 is interior.
Fig. 2, in Fig. 6, provides position and the circumferential position of the axial length direction of two fasteners 11, two disjunctor hinges 12 jointly.Wherein, two fasteners 11 are in the same side, and two disjunctor hinges 12 are at opposite side.
Claims (9)
1. an electrostatic precipitation duster and the sleeve that rubs, it comprises the plug handle of duster and duster, the plug that it is characterized in that the top of duster has alignment pin or locating hole, and there is friction sleeve duster outside, and there is the positioning supports in the time of duster friction rotation at the two ends of friction sleeve.
2. electrostatic precipitation duster as claimed in claim 1 and friction sleeve, the first support that it is characterized in that the positioning supports at the two ends of said friction sleeve is that friction sleeve ends can be inserted into the first door bearing pin in the plug locating hole of duster top, and the second support is the hole that friction sleeve ends can be put into the second door of duster handle.
3. electrostatic precipitation duster as claimed in claim 1 and friction sleeve, the 3rd support that it is characterized in that the positioning supports at the two ends of said friction sleeve is that friction sleeve ends can allow the hole of the 3rd door that duster top plug alignment pin inserts, and the 4th to support be the hole that friction sleeve ends can be put into the 4th door of duster handle.
4. electrostatic precipitation duster as claimed in claim 2 and friction sleeve, is characterized in that said the first door is the monoblock type the-end socket of the disjunctor of monoblock type friction sleeve.
5. electrostatic precipitation duster as claimed in claim 2 and friction sleeve, is characterized in that said the second door is the independent door matching with monoblock type friction sleeve.
6. electrostatic precipitation duster as claimed in claim 3 and friction sleeve, is characterized in that said the 3rd door is middle open type second end socket of the disjunctor of middle open type friction sleeve, and the second end socket is with the hole or boss hole or the bearing pin that support duster.
7. electrostatic precipitation duster as claimed in claim 3 and friction sleeve, is characterized in that said the 4th door is middle open type the 3rd end socket of the disjunctor of middle open type friction sleeve, and the 3rd end socket has the hole that can put into duster handle.
8. the electrostatic precipitation duster as described in claim 1 or 2 or 3 and friction sleeve, is characterized in that the middle open type friction hinged chain of sleeve or the hinge with friction sleeve disjunctor.
9. the electrostatic precipitation duster as described in claim 1 or 2 or 3 and friction sleeve, is characterized in that middle open type friction sleeve has the fastener automatically fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539167.6U CN203789866U (en) | 2013-08-27 | 2013-08-27 | Electrostatic dust-collecting duster and friction sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539167.6U CN203789866U (en) | 2013-08-27 | 2013-08-27 | Electrostatic dust-collecting duster and friction sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789866U true CN203789866U (en) | 2014-08-27 |
Family
ID=51372150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539167.6U Expired - Fee Related CN203789866U (en) | 2013-08-27 | 2013-08-27 | Electrostatic dust-collecting duster and friction sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789866U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414603A (en) * | 2013-08-27 | 2015-03-18 | 姬树荣 | Electrostatic precipitation duster and friction sleeves |
| US11191417B2 (en) | 2016-07-08 | 2021-12-07 | Electrolux Appliances Aktiebolag | Wash arm assembly |
| US11464391B2 (en) | 2017-10-31 | 2022-10-11 | Electrolux Appliances Aktiebolag | Spray arm assembly |
| US11612299B2 (en) | 2017-10-31 | 2023-03-28 | Electrolux Appliances Aktiebolag | Wash arm assembly |
-
2013
- 2013-08-27 CN CN201320539167.6U patent/CN203789866U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104414603A (en) * | 2013-08-27 | 2015-03-18 | 姬树荣 | Electrostatic precipitation duster and friction sleeves |
| US11191417B2 (en) | 2016-07-08 | 2021-12-07 | Electrolux Appliances Aktiebolag | Wash arm assembly |
| US11464391B2 (en) | 2017-10-31 | 2022-10-11 | Electrolux Appliances Aktiebolag | Spray arm assembly |
| US11612299B2 (en) | 2017-10-31 | 2023-03-28 | Electrolux Appliances Aktiebolag | Wash arm assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Ji Shurong Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Ji Shurong Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |