CN203000811U - Anti-static dust collector air channel - Google Patents
Anti-static dust collector air channel Download PDFInfo
- Publication number
- CN203000811U CN203000811U CN 201220711823 CN201220711823U CN203000811U CN 203000811 U CN203000811 U CN 203000811U CN 201220711823 CN201220711823 CN 201220711823 CN 201220711823 U CN201220711823 U CN 201220711823U CN 203000811 U CN203000811 U CN 203000811U
- Authority
- CN
- China
- Prior art keywords
- air channel
- gold
- dust collector
- wired hose
- static
- 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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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses an anti-static dust collector air channel. The dust collector air channel comprises a golden expansion pipe made of metal materials, a wired hose connected with one end of the golden expansion pipe and a handle assembly connected with the other end of the golden expansion pipe, wherein a steel sheet is arranged on the handle assembly; at least part of the steel sheet is exposed outside; and the steel sheet is electrically connected with the golden expansion pipe and the wired hose. By the anti-static dust collector air channel, a user of a dust collector can be protected from the electric shock of static.
Description
Technical field
The utility model relates to a kind of dust catcher, especially a kind of antistatic dust suction device air channel.
Background technology
Traditional dust catcher is easy to produce static in its air channel in the process of using, when accumulation of static electricity to a certain degree, touch as the user, can produce electric shock to human body.
Summary of the invention
The utility model purpose is: for the problems referred to above, provide a kind of antistatic dust suction device air channel, be intended to allow the dust catcher user avoid electrostatic shock.
The technical solution of the utility model is: described antistatic dust suction device air channel, comprise metal material Jin Shenguan, stretch the wired hose that Guan Yiduan is connected and stretch with gold the Handleset that the pipe other end is connected with gold, be provided with on described Handleset one at least part of outside exposed and stretch to manage to be connected with wired hose with described gold and conduct the steel disc that is connected.
As preferably, be connected with one on described steel disc and stretch with described gold the elastic steel strip that the pipe compression contacts, be wound with a copper wire that welds with described wired hose on this elastic steel strip.
As preferably, described steel disc and elastic steel strip link together in the mode of welding.
The utility model has the advantages that: dust catcher of the present utility model air channel is provided with an at least part of exposed steel disc on Handleset, and this steel disc is both stretched pipe with described gold and conducted and be connected, and conducts with described wired hose again to be connected.When dust catcher was worked, the user held Handleset and contacts with steel disc on it, in case generation of static electricity is arranged in the air channel, this static will in time import the earth with human body, absorbed by the earth, thereby avoided the generation of buildup of static electricity phenomenon, allow the dust catcher user avoid electrostatic shock.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the overall structure schematic diagram of the dust catcher of the utility model embodiment;
Fig. 2 is the exploded view of the dust catcher of the utility model embodiment;
Wherein: the 1-gold is stretched pipe, 2-wired hose, 3-Handleset, 4-steel disc, 5-elastic steel strip, 6-copper wire.
The specific embodiment
As shown in Figure 1, the antistatic dust suction device air channel of the present embodiment comprises that gold stretches pipe 1, and this gold is stretched pipe 1 and adopted metal material to make (can conduct electricity), and the end of Jin Shenguan is connected with wired hose 2, and the other end is connected with Handleset 3.
In the present embodiment, be provided with an at least part of exposed steel disc 4 on described Handleset 3, this steel disc 4 is both stretched pipe 1 with described gold and is conducted and be connected, and conducts with described wired hose 2 again to be connected.After adopting this structure, when dust catcher was worked, the user held Handleset 3 and contacts with steel disc 4 on it, in case generation of static electricity is arranged in the air channel, this static will in time import the earth with human body, thereby has avoided the generation of buildup of static electricity phenomenon.
With reference to shown in Figure 2, above-mentioned steel disc 4 is stretched between pipe 1 and wired hose 2 with gold and is realized conducting being connected by following structure: be welded with one on described steel disc 4 and have flexible elastic steel strip 5, this elastic steel strip 5 is stretched pipe 1 compression with described gold and is contacted, also be wound with a copper wire 6 on elastic steel strip 5, this copper wire 6 and described wired hose 2 welding.
When producing static on wired hose 2, this static will pass to elastic steel strip 5 along copper wire 6, in time imports the earth into through steel disc 4 and human body again.Stretch when producing static on pipe 1 when gold, this static will pass to steel disc 4 along elastic steel strip 5, more in time imports the earth into through human body.
Certainly, above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow people can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes are within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. antistatic dust suction device air channel, comprise metal material Jin Shenguan (1), stretch the wired hose (2) that Guan Yiduan is connected and stretch with gold the Handleset (3) that the pipe other end is connected with gold, it is characterized in that: be provided with on described Handleset (3) one at least part of outside exposed and stretch pipe (1) with described gold and be connected 2 with wired hose) all conduct the steel disc (4) that is connected.
2. antistatic dust suction device according to claim 1 air channel, it is characterized in that: be connected with one on described steel disc (4) and stretch with described gold the elastic steel strip (5) that pipe (1) compression contacts, be wound with a copper wire (6) that welds with described wired hose (2) on this elastic steel strip (5).
3. antistatic dust suction device according to claim 2 air channel, it is characterized in that: described steel disc (4) links together with the mode of elastic steel strip (5) with welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711823 CN203000811U (en) | 2012-12-21 | 2012-12-21 | Anti-static dust collector air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711823 CN203000811U (en) | 2012-12-21 | 2012-12-21 | Anti-static dust collector air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000811U true CN203000811U (en) | 2013-06-19 |
Family
ID=48592455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711823 Expired - Fee Related CN203000811U (en) | 2012-12-21 | 2012-12-21 | Anti-static dust collector air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000811U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157291A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| CN110074720A (en) * | 2019-06-01 | 2019-08-02 | 广州奥盛电子科技有限公司 | A kind of dust catcher of antistatic |
| US11013386B2 (en) | 2016-03-16 | 2021-05-25 | Tineco Intelligent Technology Co., Ltd. | Anti-static vacuum cleaner |
| WO2021128887A1 (en) * | 2019-12-27 | 2021-07-01 | 天佑电器（苏州）有限公司 | Air guide tube assembly and cleaning tool with same |
-
2012
- 2012-12-21 CN CN 201220711823 patent/CN203000811U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157291A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| US10945575B2 (en) | 2016-03-16 | 2021-03-16 | Tineco Intelligent Technology Co., Ltd. | Anti-static vacuum cleaner |
| US11013386B2 (en) | 2016-03-16 | 2021-05-25 | Tineco Intelligent Technology Co., Ltd. | Anti-static vacuum cleaner |
| CN110074720A (en) * | 2019-06-01 | 2019-08-02 | 广州奥盛电子科技有限公司 | A kind of dust catcher of antistatic |
| WO2021128887A1 (en) * | 2019-12-27 | 2021-07-01 | 天佑电器（苏州）有限公司 | Air guide tube assembly and cleaning tool with same |
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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: 20130619 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |