CN202408751U - Automatic cleaner de-dusting mechanism - Google Patents
Automatic cleaner de-dusting mechanism Download PDFInfo
- Publication number
- CN202408751U CN202408751U CN201120493879XU CN201120493879U CN202408751U CN 202408751 U CN202408751 U CN 202408751U CN 201120493879X U CN201120493879X U CN 201120493879XU CN 201120493879 U CN201120493879 U CN 201120493879U CN 202408751 U CN202408751 U CN 202408751U
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- Prior art keywords
- inlet
- micronic dust
- outlet
- dust
- garbage
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- Expired - Fee Related
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- 238000010410 dusting Methods 0.000 title abstract 3
- 239000000428 dust Substances 0.000 claims abstract description 148
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 61
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 238000010408 sweeping Methods 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
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Abstract
The utility model discloses an automatic cleaner de-dusting mechanism, comprising a sweeping assembly, a garbage box and a dust absorption fan; the sweeping assembly comprises a great garbage inlet and a mote inlet arranged on the bottom, a great garbage outlet and a mote outlet arranged on a back wall, a great garbage channel communicated with the great garbage inlet and the great garbage outlet, a mote channel communicated with the mote inlet and the mote outlet, a sweeping brush arranged on the great garbage inlet, and a dust raising brush arranged on the mote inlet; the garbage box comprises a great garbage chamber with an inlet jointed with the great garbage outlet, and a mote chamber with the inlet jointed with the mote outlet; an exhaust opening of the dust absorption fan faces the mote chamber of the garbage box. The automatic cleaner de-dusting mechanism provided by the utility model sweeps greater garbage into a dust box by the sweeping brush, beats motes on ground by the dust raising brush and feeds into the mote channel so as to effectively prevent motes drifting in air; the inlet of the mote chamber is jointed with the mote outlet of the sweeping assembly to make the dust absorption fan fully absorb and remove the mote at higher efficiency.
Description
Technical field
The utility model relates to a kind of auto-cleaner, the auto-cleaner dedusting mechanism that especially a kind of efficiency of dust collection is high.
Background technology
Along with the development of society, modern's domestic environment housekeeping is increasing to be replaced by auto-cleaner.Yet auto-cleaner only is provided with the volume brush and rubbish is cleared away with thick dust devil is removed in the market; Once cleaning still leaves a small amount of rubbish in ground later; Even also can't remove micronic dust fully through repeatedly cleaning, sweeping efficiency is low and not thorough to the cleaning of the micronic dust in the carpet slit.Therefore, how to improve the operating efficiency of auto-cleaner, oneself becomes inevitable requirement to increase its cleaning works ability in various varying environments.
In order to address this problem; Chinese patent is announced CN201996467U number a kind of clean robot that comprises the brush of two volumes is provided; The brush of two volumes is swept on the module in being located in tandem, and wherein forward volume brush is used for bigger refuse sweeping is gone into the big waste compartment of dustbin, and the volume brush after leaning on is used for small garbage and micronic dust are swept the micronic dust chamber of dustbin; In order to guarantee superior cleaning, also be provided with the dust absorption fan that is used to absorb micronic dust on the ground on the dustbin.But; Because the dust suction of dustbin inlet is directly towards ground and separate with the volume brush; Therefore there are following two problems: on the one hand; The dust suction inlet of dustbin is unsatisfactory to the removing effect of micronic dust on the ground, and a small amount of rubbish and micronic dust still can be left in cleaning ground later, and especially the micronic dust in the carpet slit can't thoroughly be removed at all; On the other hand, the micronic dust of kicking up during volume brush work is difficult to be inhaled in the dustbin, can in air, fly away on the contrary, causes secondary pollution.
In view of this, the necessary auto-cleaner dedusting mechanism that a kind of efficiency of dust collection height is provided and can thoroughly removes micronic dust.
Summary of the invention
The purpose of the utility model is: overcome defective of the prior art, provide a kind of efficiency of dust collection high auto-cleaner dedusting mechanism.
To achieve these goals; The utility model provides a kind of auto-cleaner dedusting mechanism; Sweep assembly, dustbin and dust absorption fan in comprising; Dustbin is arranged in the rear of sweeping assembly; Sweep micronic dust inlet, the big garbage outlet that is opened in its rear wall upper end, the micronic dust outlet that is opened in its rear wall lower end, the big garbage shaft that is communicated with big garbage inlet and big garbage outlet, the micronic dust passage that is communicated with micronic dust inlet and micronic dust outlet that assembly comprises the big garbage inlet that is opened in its bottom surface front end, is opened in its rear end, bottom surface in said, be installed in the volume brush in the big garbage inlet and be installed in the airborne dust brush in the micronic dust inlet; Dustbin comprises big waste compartment and micronic dust chamber; The inlet of big waste compartment with in sweep assembly big garbage outlet dock, the inlet of micronic dust chamber with in sweep assembly micronic dust export and dock, the inlet scoop of dust absorption fan is towards the micronic dust chamber of dustbin.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the outlet of said micronic dust in sweep the length on the element width direction, sweep the half the or littler of assembly in being merely.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the micronic dust chamber inlet of said dustbin size with in to sweep the micronic dust outlet of assembly basic identical or be slightly larger than the micronic dust outlet.
A kind of improvement as the utility model auto-cleaner dedusting mechanism; Said big garbage inlet, micronic dust inlet and big garbage outlet all are the strip opening of sweeping element width during length is slightly smaller than; The inlet of big waste compartment also be a strip, its big or small and shape all with in to sweep the big garbage outlet of assembly basic identical.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, to sweep assembly in said and be respectively arranged with a soft scraping blade of strip shovel shape at the rear side of volume brush and airborne dust brush, scraping blade is respectively to the front lower place inclination and fully contact with ground in use.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the material of said scraping blade all is a cushion compound.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, what said airborne dust brush used is bristle or cushion compound.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the lower wall of said big garbage shaft is an arc-shaped guide plate.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the indoor filter screen that is provided with of the micronic dust of said dustbin, dust absorption fan is located at the afterbody of dustbin, in the atmosphere of its air outlet outside dustbin.
As a kind of improvement of the utility model auto-cleaner dedusting mechanism, the micronic dust outlet of sweeping assembly in said is provided with in order to realize the sealing device with micronic dust chamber inlet sealed butt joint.
Compared with prior art; The utility model at first utilizes the rubbish that the volume brush will be big slightly to sweep in the big waste compartment of dust box through big garbage shaft; Utilize the airborne dust brush that the micronic dust in ground or the carpet slit is patted again; And by the air-flow that airborne dust brush takes up micronic dust is sent in the micronic dust passage, thereby preventing effectively that micronic dust is aerial flies away, the inlet of micronic dust chamber with in sweep assembly the micronic dust outlet dock and then makes dust absorption fan efficient more and thorough the absorption of micronic dust.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model auto-cleaner dedusting mechanism and useful technique effect thereof are elaborated.
Fig. 1 is the decomposing schematic representation of the auto-cleaner of use the utility model.
Fig. 2 is the other direction decomposing schematic representation of the utility model auto-cleaner dedusting mechanism.
Fig. 3 is the user mode cutaway view of the utility model auto-cleaner dedusting mechanism.
Fig. 4 is the enlarged drawing of A part among Fig. 3.
The specific embodiment
More clear for the goal of the invention, technical scheme and the useful technique effect that make the utility model, below in conjunction with the accompanying drawing and the specific embodiment, the utility model is elaborated.Should be understood that the specific embodiment of describing in this specification only is in order to explain the utility model, is not in order to limit the utility model.
See also Fig. 1 to shown in Figure 4, the utility model auto-cleaner dedusting mechanism is installed in the bottom rear side of base 10, sweeps assembly 20, dustbin 40 and dust absorption fan 50 during dedusting mechanism comprises.
In sweep micronic dust inlet 24, the big garbage outlet 26 that is opened in the rear wall upper end, the micronic dust outlet 28 that is opened in the rear wall lower end that assembly 20 comprises the big garbage inlet 22 that is opened in the bottom surface front end, is opened in the rear end, bottom surface, be communicated with the big garbage shaft 30 of big garbage inlet 22 and big garbage outlet 26 and be communicated with micronic dust inlet 24 and the micronic dust passage 32 of micronic dust outlet 28.Big garbage inlet 22, micronic dust inlet 24 and big garbage outlet 26 all are the strip opening of sweeping assembly 20 width during length is slightly smaller than; Sweep the half the or littler of assembly 20 width during the length of micronic dust outlet 28 then is merely, the edge of micronic dust outlet 28 is provided with a ring seal device 280.Be equiped with volume brush 220 in the big garbage inlet 22; Be equiped with airborne dust brush 240 in the micronic dust inlet 24; In sweep assembly 20 and be respectively arranged with a strip shovel shape scraping blade 222,242 at the rear side of volume brush 220 and airborne dust brush 240; Scraping blade 222,242 tilts to the front lower place respectively, and material all is cushion compound, thereby can fully contact with ground in use.The lower wall of big garbage shaft 30 is an arc-shaped guide plate 300.
Dustbin 40 comprises big waste compartment 42 that is positioned at the top and the micronic dust chamber 44 that is positioned at the below, is provided with the filter screen 440 that the dust that gets into is wherein filtered in the micronic dust chamber 44.The inlet 420 of big waste compartment 42 be a strip, its big or small and shape all with in to sweep the big garbage outlet 26 of assembly 20 basic identical.Inlet 442 positions of micronic dust chamber 44 with in sweep assembly 20 micronic dust export 28 correspondingly, it is 28 basic identical or be slightly larger than micronic dust outlet 28 that size and micronic dust export.
During assembling, in sweep assembly 20 and be installed in base 10 through rotating shaft or alternate manner, the rear portion that dustbin 40 is swept assembly 20 in being installed on the base 10 through buckle or other modes, dust absorption fan 50 is installed in the afterbody of dustbin 40 through buckle or other modes.The inlet 420 of the big waste compartment 42 of the dustbin 40 that assembles with in sweep assembly 20 big garbage outlet 26 dock; The inlet 442 of the micronic dust chamber 44 of dustbin 40 with in sweep assembly 20 micronic dust outlet 28 dock, it is sealed butt joint that sealing device 280 makes the inlet 442 of micronic dust chamber 44 export docking between 28 with micronic dust.When auto-cleaner placed ground, the front end of scraping blade 222,242 all was close on the ground.
During use; Volume brush 220 and all rotations backward of airborne dust brush 240, volume brush 220 are rolled rubbish and thick dirt and are borrowed take-up force that the excessive garbage shaft 30 of it throwing is sent into the big waste compartment 42 of dustbin 40, and 222 of scraping blades block rubbish passage backward can only upwards get into big garbage shaft 30 to guarantee it; 240 on airborne dust brush is patted the micronic dust in hard ground or the carpet slit; Scraping blade 242 stops that micronic dust flies away backward, makes micronic dust can only concentrate in the particular space, is sucked the micronic dust chamber 44 of dustbin 40 again by dust absorption fan 50; After after filter screen 440 filtered, cleaned air was then discharged by the air outlet 54 of dust absorption fan 50.Since in to sweep the inlet 442 of micronic dust chamber 44 of micronic dust outlet 28 and dustbin 40 of assembly 20 all smaller; That is to say micronic dust passage 32 and micronic dust chamber 44 to be communicated with area very little; Realized sealed butt joint through sealing device 280 between the two in addition; Therefore dust absorption fan 50 can form bigger negative pressure in micronic dust chamber 44; Thereby the gas that carries micronic dust to getting into and do not get into as yet in the micronic dust passage 32 forms bigger suction, makes the suction of micronic dust efficient more and thorough, has effectively guaranteed the cleaning effect of auto-cleaner.
It is thus clear that; The utility model auto-cleaner is low and shortcoming such as can not clean to the dust in the carpet slit to the like product sweeping efficiency; Sweep therein and two cleaning brush are set on the assembly 20 and its function is planned again, forward big hairbrush is set at the special-purpose hairbrush of thick rubbish, promptly roll up brush 220; Its bristle is relatively harder; Be used to clean big slightly rubbish, the big garbage shaft 30 through correspondence is thrown into the big waste compartment 42 of dustbin 40 with rubbish again, and the arc-shaped guide plate 300 of big garbage shaft 30 makes passing through to become and being more prone to of big rubbish; Small brushes after leaning on then is set at airborne dust brush 240; The bristle of airborne dust brush 240 is softer relatively closeer or directly be attached to brush body with regard to the cushion compound with strip; Its operation principle is to rotate at a high speed through airborne dust brush 240 to pat the dust on ground or the carpet; Let dust kick up, by the micronic dust passage 32 of the dust absorption fan 50 in the dustbin 40 through special use micronic dust is sucked the micronic dust chamber 44 of dustbin 40 again, and filter through 440 pairs of micronic dusts of filter screen.Simultaneously, airborne dust brush 240 rotates the air-flow that brings at a high speed and gets into dustbins 15 by micronic dust passage 32, and this can make dust absorption fan 50 be more prone to dust is sucked in the dustbin 40.
With directly comparing of prior art from floor suction; Sweeping the airborne dust brush 240 of assembly 20 micronic dusts inlet 24 during the utility model at first utilizes and is located at pats the micronic dust in the carpet slit; The air-flow that takes up of suction through dust absorption fan 50 and airborne dust brush 240 sucks the micronic dust of kicking up in the dustbins 40 through micronic dust passage 32 together again, therefore to the absorption of dust efficient more with thoroughly; And when the cleaning hard floor; Owing to be that two Clean Brush for cleaning are worked simultaneously; So being equivalent to that ground is carried out twice cleans fully differently; Promptly roll up brush 220 sweepings, airborne dust and brush 240 airborne dusts and add vacuum cleaning and handle, therefore the cleaning effect to cleaning effect, the especially micronic dust on ground has clear improvement.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (10)
1. auto-cleaner dedusting mechanism; Sweep assembly, dustbin and dust absorption fan in comprising; Dustbin is arranged in the rear of sweeping assembly; It is characterized in that: sweep micronic dust inlet, the big garbage outlet that is opened in its rear wall upper end, the micronic dust outlet that is opened in its rear wall lower end, the big garbage shaft that is communicated with big garbage inlet and big garbage outlet, the micronic dust passage that is communicated with micronic dust inlet and micronic dust outlet that assembly comprises the big garbage inlet that is opened in its bottom surface front end, is opened in its rear end, bottom surface in said, be installed in the volume brush in the big garbage inlet and be installed in the airborne dust brush in the micronic dust inlet; Dustbin comprises big waste compartment and micronic dust chamber; The inlet of big waste compartment with in sweep assembly big garbage outlet dock, the inlet of micronic dust chamber with in sweep assembly micronic dust export and dock, the inlet scoop of dust absorption fan is towards the micronic dust chamber of dustbin.
2. auto-cleaner dedusting mechanism according to claim 1 is characterized in that: the outlet of said micronic dust in sweep the length on the element width direction, sweep the half the or littler of assembly in being merely.
3. auto-cleaner dedusting mechanism according to claim 2 is characterized in that: the micronic dust chamber inlet of said dustbin size with in to sweep the micronic dust outlet of assembly basic identical or be slightly larger than the micronic dust outlet.
4. auto-cleaner dedusting mechanism according to claim 1; It is characterized in that: said big garbage inlet, micronic dust inlet and big garbage outlet all are the strip opening of sweeping element width during length is slightly smaller than; The inlet of big waste compartment also be a strip, its big or small and shape all with in to sweep the big garbage outlet of assembly basic identical.
5. according to each described auto-cleaner dedusting mechanism in the claim 1 to 4; It is characterized in that: sweep assembly in said and be respectively arranged with a soft scraping blade of strip shovel shape at the rear side of volume brush and airborne dust brush, scraping blade is respectively to the front lower place inclination and fully contact with ground in use.
6. auto-cleaner dedusting mechanism according to claim 5 is characterized in that: the material of said scraping blade all is a cushion compound.
7. according to each described auto-cleaner dedusting mechanism in the claim 1 to 4, it is characterized in that: what said airborne dust brush used is bristle or cushion compound.
8. according to each described auto-cleaner dedusting mechanism in the claim 1 to 4, it is characterized in that: the lower wall of said big garbage shaft is an arc-shaped guide plate.
9. according to each described auto-cleaner dedusting mechanism in the claim 1 to 4, it is characterized in that: the indoor filter screen that is provided with of the micronic dust of said dustbin, dust absorption fan is located at the afterbody of dustbin, in the atmosphere of its air outlet outside dustbin.
10. according to each described auto-cleaner dedusting mechanism in the claim 1 to 4, it is characterized in that: the micronic dust outlet of sweeping assembly in said is provided with in order to the sealing device of realization with micronic dust chamber inlet sealed butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120493879XU CN202408751U (en) | 2011-12-02 | 2011-12-02 | Automatic cleaner de-dusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120493879XU CN202408751U (en) | 2011-12-02 | 2011-12-02 | Automatic cleaner de-dusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202408751U true CN202408751U (en) | 2012-09-05 |
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ID=46733544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120493879XU Expired - Fee Related CN202408751U (en) | 2011-12-02 | 2011-12-02 | Automatic cleaner de-dusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202408751U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966063A (en) * | 2012-11-22 | 2013-03-13 | 中联重科股份有限公司 | Garbage collection device for cleaning vehicle and cleaning vehicle |
| CN105769056A (en) * | 2016-04-29 | 2016-07-20 | 上海应用技术学院 | Automatic sweeper |
| CN105848545A (en) * | 2013-12-20 | 2016-08-10 | 伊莱克斯公司 | Dust container |
| CN107374505A (en) * | 2017-08-24 | 2017-11-24 | 深圳市银星智能科技股份有限公司 | Dirt box and clean robot |
| CN108185920A (en) * | 2017-12-29 | 2018-06-22 | 宁波梦居智能科技有限公司 | A kind of intelligence control system of sweeper |
| CN108378536A (en) * | 2018-04-28 | 2018-08-10 | 华北理工大学 | A kind of computor-keyboard clearing apparatus |
| CN108720718A (en) * | 2018-05-18 | 2018-11-02 | 董明宇 | A kind of all-directional sweeping integral and intelligent dust catcher |
| CN108991986A (en) * | 2018-09-11 | 2018-12-14 | 广东宏穗晶科技服务有限公司 | A kind of dust-collecting robot |
| CN109589053A (en) * | 2019-01-24 | 2019-04-09 | 深圳市银星智能科技股份有限公司 | Clean robot |
| CN113100671A (en) * | 2021-04-27 | 2021-07-13 | 深圳乐生机器人智能科技有限公司 | Cleaning assembly for floor sweeping robot and floor sweeping robot |
| CN114343516A (en) * | 2020-09-27 | 2022-04-15 | 苏州爱普电器有限公司 | Cleaning head and hard floor cleaning machine |
| WO2023082568A1 (en) * | 2021-11-15 | 2023-05-19 | 同温层(深圳)机器人科技有限公司 | Sweeping robot having front dust-collecting air duct |
-
2011
- 2011-12-02 CN CN201120493879XU patent/CN202408751U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966063B (en) * | 2012-11-22 | 2014-10-29 | 中联重科股份有限公司 | Garbage collection device for cleaning vehicle and cleaning vehicle |
| CN102966063A (en) * | 2012-11-22 | 2013-03-13 | 中联重科股份有限公司 | Garbage collection device for cleaning vehicle and cleaning vehicle |
| CN105848545A (en) * | 2013-12-20 | 2016-08-10 | 伊莱克斯公司 | Dust container |
| CN105848545B (en) * | 2013-12-20 | 2019-02-19 | 伊莱克斯公司 | Dust receptacle |
| CN105769056A (en) * | 2016-04-29 | 2016-07-20 | 上海应用技术学院 | Automatic sweeper |
| CN107374505A (en) * | 2017-08-24 | 2017-11-24 | 深圳市银星智能科技股份有限公司 | Dirt box and clean robot |
| CN107374505B (en) * | 2017-08-24 | 2022-10-28 | 深圳银星智能集团股份有限公司 | Dust box and cleaning robot |
| CN108185920A (en) * | 2017-12-29 | 2018-06-22 | 宁波梦居智能科技有限公司 | A kind of intelligence control system of sweeper |
| CN108378536A (en) * | 2018-04-28 | 2018-08-10 | 华北理工大学 | A kind of computor-keyboard clearing apparatus |
| CN108720718B (en) * | 2018-05-18 | 2022-08-30 | 山东博硕环保机械设备有限公司 | All-round integral type intelligent dust catcher that cleans |
| CN108720718A (en) * | 2018-05-18 | 2018-11-02 | 董明宇 | A kind of all-directional sweeping integral and intelligent dust catcher |
| CN108991986A (en) * | 2018-09-11 | 2018-12-14 | 广东宏穗晶科技服务有限公司 | A kind of dust-collecting robot |
| CN108991986B (en) * | 2018-09-11 | 2021-10-26 | 广东聚晨知识产权代理有限公司 | Dust collection robot |
| CN109589053A (en) * | 2019-01-24 | 2019-04-09 | 深圳市银星智能科技股份有限公司 | Clean robot |
| CN114343516A (en) * | 2020-09-27 | 2022-04-15 | 苏州爱普电器有限公司 | Cleaning head and hard floor cleaning machine |
| CN114343516B (en) * | 2020-09-27 | 2023-09-26 | 苏州爱普电器有限公司 | Cleaning head and hard floor cleaning machine |
| CN113100671A (en) * | 2021-04-27 | 2021-07-13 | 深圳乐生机器人智能科技有限公司 | Cleaning assembly for floor sweeping robot and floor sweeping robot |
| WO2023082568A1 (en) * | 2021-11-15 | 2023-05-19 | 同温层(深圳)机器人科技有限公司 | Sweeping robot having front dust-collecting air duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU DKN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN ZHENGANG Effective date: 20150707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150707 Address after: Xiahe road Jianggao District Private Baiyun District of Guangzhou City, Guangdong Province, No. 6 510450 Patentee after: Guangzhou Dijia Electronic Technology Co. Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510450 Xiahe Road No. 6 Guangzhou South China Special Motor Factory Patentee before: Chen Zhengang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20161202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |