CN103126610B - There is the horizontal dust collector of magnetic buckle cover device - Google Patents
There is the horizontal dust collector of magnetic buckle cover device Download PDFInfo
- Publication number
- CN103126610B CN103126610B CN201110380102.7A CN201110380102A CN103126610B CN 103126610 B CN103126610 B CN 103126610B CN 201110380102 A CN201110380102 A CN 201110380102A CN 103126610 B CN103126610 B CN 103126610B
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- China
- Prior art keywords
- drain pan
- magnet
- protecgulum
- dust collector
- cover device
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- 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.)
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Abstract
The invention discloses a kind of horizontal dust collector with magnetic buckle cover device, including being internally provided with the drain pan of dust collect plant and being connected to the protecgulum above drain pan, bonnet；Be provided with between protecgulum front end and drain pan can the connecting device of folding, this connecting device is magnetic buckle cover device, is made up of protecgulum connecting portion and drain pan connecting portion；Protecgulum connecting portion and drain pan connecting portion are provided with magnet, by the attracting connection of the magnetic of magnet.The horizontal dust collector with magnetic buckle cover device of the present invention, is provided with magnetic buckle cover device in protecgulum and drain pan junction, and protecgulum magnet is attracting with drain pan magnet, and protecgulum and drain pan just can be firmly coupled to each other.This connected mode will not be affected because of drain pan contraction distortion, and owing to protecgulum magnet and drain pan magnet have bigger contact area, even if drain pan has slight deformation, protecgulum magnet and drain pan magnet remain able to adhesive, successfully buckle protecgulum.
Description
Technical field
The invention belongs to the structure of a kind of horizontal dust collector, particularly relate to a kind of utilization magnetic cover-buckling structure, make the horizontal dust collector that vacuum cleaner bottom and protecgulum closely fasten.
Background technology
Vacuum cleaner is a kind of sanitation and hygiene electrical installation, for removing the dust in ground, carpet, wall, furniture, medicated clothing and various gap.In general, vacuum cleaner mainly includes aspirator and suction line, it is arranged on body in blower fan for the aspirator that dominant shape becomes with motor, suction line includes suction nozzle and suction nozzle, and suction nozzle has downwardly open air entry telescoping tube and flexible pipe by suction nozzle to communicate with the air inlet of body inner blower.
During vacuum cleaner operating, motor drives the impeller high speed rotating of blower fan, is discharged by the air within vacuum cleaner, in the instantaneous vacuum that is internally formed of vacuum cleaner, and forms an at a relatively high Negative Pressure Difference between ambient atmosphere.Under the effect of this Negative Pressure Difference, the dust near suction nozzle passes through in the dust bucket in air entry inhalation machine body together with air.Air containing dust after filtering, then is discharged to outside vacuum cleaner from gas outlet in the dust bucket of body.So, the effect of dust out, clean floor is just reached.The suction rate of vacuum cleaner is divided into the gear of multiple operable control, adapts to the scope of operation of the different cleaning objects such as ground, bed surface, carpet, sofa, corner, in order to aspirate dust everywhere better.
Form class according to vacuum cleaner, it is possible to be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc..
Horizontal dust collector general structure mainly includes, by the motor of dust collector importing electric current generation suction, forming the suction nozzle of air path system, dust-collection rigid tube, hose, defecator, assembling the dust collect plant of inhalation (inhalatio).The body top of horizontal dust collector is provided with the suction pipe interface connecting hose, and After-Body is provided with the air discharge grille discharging pure air；Be respectively arranged with power switch button on body, power adjusts button and coil winder press key.
Fig. 1 is the structural perspective of the horizontal dust collector body of prior art.As it is shown in figure 1, the body of horizontal dust collector includes the parts such as protecgulum 1, bonnet 9 and drain pan 4.The front end of drain pan 4 is provided with hose coupling 3, and in protecgulum 1 drain pan 4 below, first half forms the disposal box gathering inhalation (inhalatio), is provided with dismountable dust bag support in it, and latter half is provided with motor and fan.At protecgulum rear, bonnet 9, bonnet 9 above drain pan, is had symmetrically to be provided with the power knob 7 of on and off switch contact and the winder button (not shown) of winder loop line switch contact.Exhaust sponge cover 8 it is provided with on the upside of bonnet 9.The shell side of vacuum cleaner is also equipped with by the handle 6 of two screw fastenings, for mentioning or mobile whole body.Two medial walls of drain pan 4 are respectively equipped with the cross rib plate of square crossing into strengthening drain pan intensity and longitudinal rib plate, cross rib plate and longitudinal rib plate are all that two medial walls with drain pan 4 vertically form.It is respectively equipped with outside the two of bonnet 9 and makes the transportable castor 5 of vacuum cleaner.
Switch on power during horizontal dust collector work, motor of dust collector and fan (not shown) operate and produce suction, the dust bag that air containing foreign substances such as dusts is entered in drain pan 4 on dust bag support by hose coupling (not shown), after filtering, the foreign bodies such as dust lodge in dust bag, and the air after filtration is discharged through exhaust sponge.After the long-pending full dust of dust bag, removing need to be taken out.
Fig. 2 is state diagram when opening of the horizontal dust collector protecgulum of prior art；Fig. 3 is the protecgulum decomposition chart with drain pan connecting device of prior art.As shown in Figures 2 and 3, the protecgulum 1 of horizontal dust collector is provided with connecting device 2 with the front portion of drain pan 4, and connecting device 2 includes the protecgulum hook 10 being arranged on protecgulum 1 front end and the drain pan hook 11 being arranged on above drain pan head 12.Protecgulum is linked up with 10 tops and is removed the framework that the rear end formation of handle extends downwardly from, and the lower frame of framework is formed prominent hook portion 14.Drain pan hook 11 protrudes from drain pan head 12 upper surface, and front side forms the pocket for the punch head concaved.The hook portion 14 of protecgulum hook 10 is connected in the pocket for the punch head of drain pan hook 11 formation, and protecgulum 1 and drain pan 4 close.That upwards slightly moves protecgulum hook 10 removes handle, and hook portion 14 can link up with from drain pan in the pocket for the punch head of 11, and opens protecgulum, takes out dust bag and removes rubbish.
But, there are the following problems with drain pan connecting device for the protecgulum of the horizontal dust collector of prior art as above:
The pocket for the punch head of the hook portion linked up with by protecgulum between protecgulum and the drain pan of vacuum cleaner and drain pan hook is attached, what be connected between hook portion and pocket for the punch head is small-sized, if protecgulum and drain pan size are slightly changed, buckle closure will be caused tight or cannot the phenomenon of buckle closure occur.And in vacuum cleaner life-time service process, drain pan often contraction distortion, drain pan slightly shrinks, and may result in and cannot be connected between hook portion and pocket for the punch head, causes the vacuum cleaner cannot buckle closure.
Summary of the invention
The present invention is contemplated to solve in prior art, in vacuum cleaner use procedure cannot the problem of buckle closure, and provide a kind of magnetic cover-buckling structure that uses, make the horizontal dust collector that vacuum cleaner bottom and protecgulum closely fasten.
The present invention realizes by techniques below scheme:
The horizontal dust collector with magnetic buckle cover device of the present invention, including being internally provided with the drain pan of dust collect plant and being connected to the protecgulum above drain pan, bonnet；Be provided with between protecgulum front end and drain pan can the connecting device of folding, this connecting device is magnetic buckle cover device, is made up of protecgulum connecting portion and drain pan connecting portion；Protecgulum connecting portion and drain pan connecting portion are provided with magnet, by the attracting connection of the magnetic of magnet.
Described protecgulum connecting portion include being connected to protecgulum front end and forward extend out remove handle, the rear end removing handle is bent to form downwards bracing frame, is connected to protecgulum magnet in the middle part of the lower end of bracing frame.
Described drain pan connecting portion includes the slider being arranged in the chute of drain pan head upper end and the drain pan magnet being connected on slider.
Described protecgulum magnet is arranged in the magnet draw-in groove formed in the middle part of the sill of bracing frame.
Described magnet draw-in groove is horizontally disposed hollow cube framework, and framework surrounds flat groove.
The front end of the slider of described flat raises up and forms slider handle, and rear end indent forms magnet groove, and drain pan magnet is embedded in magnet groove.
Described drain pan head upper end forms narrow chute and the wide chute that inside communicates, and the slider handle of slider stretches out in narrow chute, is provided with in the magnet groove leniently chute of drain pan magnet and exposes.
Described protecgulum magnet and the flat magnetic piece that drain pan magnet is formed objects.
The opposite polarity that described protecgulum magnet is relative with drain pan magnet.
The present invention has the advantage that and has the benefit effect that
The horizontal dust collector with magnetic buckle cover device of the present invention, protecgulum and drain pan junction are provided with magnetic buckle cover device, this device installs protecgulum magnet on protecgulum connecting portion, drain pan connecting portion is installed drain pan magnet, protecgulum magnet is attracting with drain pan magnet, and protecgulum and drain pan just can be firmly coupled to each other.This connected mode will not be affected because of drain pan contraction distortion, and owing to protecgulum magnet and drain pan magnet have bigger contact area, even if drain pan has slight deformation, protecgulum magnet and drain pan magnet remain able to adhesive, successfully buckle protecgulum.Drain pan is provided with the slider driving drain pan magnet to slide, when slider slides into opposite side from side, two pieces of magnet positions changing of the relative positions, no longer attracting, protecgulum can be opened.
Accompanying drawing explanation
Fig. 1 is the structural perspective of the horizontal dust collector body of prior art；
Fig. 2 is state diagram when opening of the horizontal dust collector protecgulum of prior art；
Fig. 3 is the protecgulum decomposition chart with drain pan connecting device of prior art；
Fig. 4 is the sectional view of the horizontal dust collector body of the present invention；
Fig. 5 is the axonometric chart of the connecting device between vacuum cleaner protecgulum and the drain pan of the present invention；
Fig. 6 is the structural perspective of the protecgulum connecting portion of the present invention；
Fig. 7 is the decomposition texture schematic diagram of the protecgulum connecting portion of the present invention；
Fig. 8 is the structural perspective of the drain pan connecting portion of the present invention；
Fig. 9 is the decomposition texture schematic diagram of the drain pan connecting portion of the present invention；
Figure 10 is the profile of the connecting device between vacuum cleaner protecgulum and the drain pan of the present invention；
Figure 11 is the structural representation of the vacuum cleaner buckle closure state lower connecting device of the present invention；
Figure 12 is the structural representation of the vacuum cleaner uncapped state lower connecting device of the present invention.
Critical piece symbol description in accompanying drawing:
1. protecgulum 2. connecting device 3. hose transition
4. drain pan 5. castor 6. handle
7. power knob 8. exhaust sponge cover 9. bonnet
10. protecgulum is linked up with 11. drain pans and is linked up with 12. drain pan heads
13. caster 14. hook portion 15. magnetic buckle cover device
16. protecgulum connecting portion 17. is removed 18. bracing frames
19. the wide chute of protecgulum magnet 20. magnet draw-in groove 21.
22. narrow chute 23. slider 24. slider handle
25. magnet groove 26. drain pan magnet.
Detailed description of the invention
Referring to drawings and Examples, the horizontal dust collector with magnetic buckle cover device of the present invention is described in detail.Parts same as the prior art in accompanying drawing of the present invention employ identical symbol.
Fig. 4 is the sectional view of the horizontal dust collector body of the present invention；Fig. 5 is the axonometric chart of the connecting device between vacuum cleaner protecgulum and the drain pan of the present invention.As shown in Figure 4 and Figure 5, the horizontal dust collector with magnetic buckle cover device of the present invention, the part such as including the composition protecgulum 1 of body outward appearance, bonnet 9 and drain pan 4.The drain pan head 12 of drain pan front end is provided with the hose coupling 3 being connected with hose, and in drain pan 4, first half forms the disposal box gathering inhalation (inhalatio), is provided with dismountable dust bag support in it, and latter half is provided with motor and fan.Two medial walls of drain pan 4 are respectively equipped with the cross rib plate of square crossing into strengthening drain pan intensity and longitudinal rib plate, cross rib plate and longitudinal rib plate are all that two medial walls with drain pan 4 vertically form.
Protecgulum 1 is connected to the top of drain pan 4, and at protecgulum 1 rear, drain pan is connected above bonnet 9, and bonnet 9 is symmetrically provided with the power knob of on and off switch contact and the winder button of winder loop line switch contact.Exhaust sponge cover 8 it is provided with on the upside of bonnet 9.The shell side of vacuum cleaner is also equipped with by the handle 6 of two screw fastenings, for mentioning or mobile whole body.It is respectively equipped with outside the two of bonnet 9 and makes the transportable castor 5 of vacuum cleaner.
Be provided with between protecgulum 1 front end and drain pan 4 can the connecting device of folding, this connecting device is magnetic buckle cover device 15, and magnetic buckle cover device 15 is made up of the protecgulum connecting portion 16 being arranged on protecgulum 1 front end and the drain pan connecting portion being arranged on drain pan head 12.Protecgulum connecting portion 16 and drain pan connecting portion are provided with magnet, by the attracting connection of the magnetic of magnet.
Fig. 6 is the structural perspective of the protecgulum connecting portion of the present invention；Fig. 7 is the decomposition texture schematic diagram of the protecgulum connecting portion of the present invention.As shown in Figure 6 and Figure 7, protecgulum connecting portion 16 includes being connected to protecgulum 1 front end removing 17 of forward extending out, remove 17 rear end be bent to form downwards bracing frame 18, be connected to horizontally disposed magnet draw-in groove 20 in the middle part of the sill of bracing frame 18.Magnet draw-in groove 20 is the hollow cube framework without end face, and framework surrounds flat groove.The protecgulum magnet 19 of flat is installed in magnet draw-in groove 20.Magnet draw-in groove 20 can arrange bottom surface, it is also possible to is arranged to without bottom surface, makes protecgulum magnet 19 can directly contact with drain pan magnet, more increases suction.
Fig. 8 is the structural perspective of the drain pan connecting portion of the present invention；Fig. 9 is the decomposition texture schematic diagram of the drain pan connecting portion of the present invention.As shown in Figure 8 and Figure 9, drain pan connecting portion includes the slider 23 being arranged in the chute of drain pan head 12 upper end and the drain pan magnet 26 being connected on slider 23.
Drain pan head 12 upper end forms narrow chute 22 and the wide chute 21 that inside communicates.The front end of the slider 23 of flat raises up and forms slider handle 24, and rear end indent forms magnet groove 25, and drain pan magnet 26 is embedded in magnet groove 25.The slider handle 24 of slider 23 stretches out in narrow chute 22, is provided with in the magnet groove 25 leniently chute 21 of drain pan magnet 26 and exposes.The twice that width is slider 23 width on narrow chute 22 and wide chute 21 left and right directions.
Figure 10 is the profile of the connecting device between vacuum cleaner protecgulum and the drain pan of the present invention.As shown in Figure 10, described protecgulum magnet 19 and the flat magnetic piece that drain pan magnet 26 is formed objects, or the area of protecgulum magnet 19 is slightly less than drain pan magnet 26.The opposite polarity that protecgulum magnet 19 is relative with drain pan magnet 26.When protecgulum magnet 19 and drain pan magnet 26 are overlapping, will be pulled together tightly.
The horizontal dust collector of the present invention switches on power when working, motor of dust collector and fan running also produce suction, the dust bag that air containing foreign substances such as dusts is entered in drain pan 4 on dust bag support by hose coupling 3, after filtering, the foreign bodies such as dust lodge in dust bag, and the air after filtration is discharged through exhaust sponge.After the long-pending full dust of dust bag, removing need to be taken out, at this time, it may be necessary to open protecgulum 1, the dust bag in drain pan 4 is taken out, after removing rubbish, then dust bag be loaded, fasten protecgulum 1.
The moving process of the horizontal dust collector protecgulum with magnetic buckle cover device of the present invention is as follows:
Figure 11 is the structural representation of the vacuum cleaner buckle closure state lower connecting device of the present invention；Figure 12 is the structural representation of the vacuum cleaner uncapped state lower connecting device of the present invention.As shown in figure 11, the horizontal dust collector with magnetic buckle cover device of the present invention, when protecgulum buckling state, the slider 23 of drain pan connecting portion is positioned at the left side of narrow chute 22 and wide chute 21.The protecgulum magnet 19 installed on the protecgulum connecting portion 16 of magnetic buckle cover device 15 is overlapping with the drain pan magnet 20 installed on drain pan connecting portion, the lower surface of protecgulum magnet 19 is attracting because of opposite polarity with the upper surface of drain pan magnet 26, protecgulum and drain pan is firmly coupled to each other.When needing to open protecgulum, only need to promoting to the right slider handle 24 with hands, slider handle 24 moves right along narrow chute 22, drives the drain pan magnet 26 in the magnet groove 25 being embedded in slider 23 rear end to move on to the right side of wide chute 21.As shown in figure 12, now, drain pan magnet 26 is positioned at right side, and protecgulum magnet 19 is positioned at left side, two pieces of magnet positions changing of the relative positions, no longer attracting or only only small suction, can easily open up protecgulum.After opening protecgulum, slider handle 24 is promoted to the left, make drain pan magnet 26 return to the left side of wide chute 21.If now being detained by protecgulum, the suction between protecgulum magnet 19 and drain pan magnet 26 on protecgulum connecting portion 16 by protecgulum and firm the linking together of drain pan, will complete the process of buckle closure.
Magnetic buckle cover device is adopted to be attached between protecgulum and the drain pan of the horizontal dust collector of the present invention, this connection will not be affected because of drain pan contraction distortion, owing to protecgulum magnet and drain pan magnet have bigger contact area, even if drain pan has slight deformation, protecgulum magnet and drain pan magnet remain able to adhesive, successfully buckle protecgulum, do not affect the normal use of vacuum cleaner.
Claims (7)
1. there is a horizontal dust collector for magnetic buckle cover device, including being internally provided with the drain pan of dust collect plant and being connected to the protecgulum above drain pan, bonnet；Being provided with between protecgulum front end and drain pan can the connecting device of folding, it is characterised in that: this connecting device is magnetic buckle cover device (15), is made up of protecgulum connecting portion (16) and drain pan connecting portion；Protecgulum connecting portion and drain pan connecting portion are provided with magnet, by the attracting connection of the magnetic of magnet；Described protecgulum connecting portion (16) includes being connected to protecgulum front end removing (17) of forward extending out, removes and the rear end of (17) is bent to form downwards bracing frame (18), be connected to protecgulum magnet (19) in the middle part of the lower end of bracing frame (18)；Described drain pan connecting portion includes the slider (23) being arranged in the chute of drain pan head (12) upper end and the drain pan magnet (26) being connected on slider (23).
2. the horizontal dust collector with magnetic buckle cover device according to claim 1, it is characterised in that: protecgulum magnet (19) is arranged in the magnet draw-in groove (20) formed in the middle part of the sill of bracing frame (18).
3. the horizontal dust collector with magnetic buckle cover device according to claim 2, it is characterised in that: magnet draw-in groove (20) is horizontally disposed hollow cube framework, and framework surrounds flat groove.
4. the horizontal dust collector with magnetic buckle cover device according to claim 1, it is characterized in that: the front end of the slider (23) of flat raises up and forms slider handle (24), rear end indent forms magnet groove (25), and drain pan magnet (26) is embedded in magnet groove (25).
5. the horizontal dust collector with magnetic buckle cover device according to claim 3, it is characterized in that: drain pan head (12) upper end forms narrow chute (22) and the wide chute (21) that inside communicates, the slider handle (24) of slider stretches out in narrow chute (22), is provided with in magnet groove (25) the leniently chute (21) of drain pan magnet (26) and exposes.
6. the horizontal dust collector with magnetic buckle cover device according to claim 1, it is characterised in that: the flat magnetic piece that described protecgulum magnet (19) and drain pan magnet (26) they are formed objects.
7. the horizontal dust collector with magnetic buckle cover device according to claim 1, it is characterised in that: the opposite polarity that described protecgulum magnet (19) is relative with drain pan magnet (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110380102.7A CN103126610B (en) | 2011-11-25 | 2011-11-25 | There is the horizontal dust collector of magnetic buckle cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110380102.7A CN103126610B (en) | 2011-11-25 | 2011-11-25 | There is the horizontal dust collector of magnetic buckle cover device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103126610A CN103126610A (en) | 2013-06-05 |
| CN103126610B true CN103126610B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110380102.7A Expired - Fee Related CN103126610B (en) | 2011-11-25 | 2011-11-25 | There is the horizontal dust collector of magnetic buckle cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103126610B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170079492A1 (en) * | 2014-05-22 | 2017-03-23 | Nilfisk A/S | A cleaning machine, such as a vacuum cleaner comprising a housing, and a hingeable element being detachably attachable thereto |
| CN104958044A (en) * | 2015-06-03 | 2015-10-07 | 苏州德易仕清洁科技有限公司 | Magnetic dust buckling room of central dust collector |
| CN105380568A (en) * | 2015-08-19 | 2016-03-09 | 尚平 | Micro dust collector |
| CN111778909A (en) * | 2020-08-07 | 2020-10-16 | 尹成刚 | Hand-held small street eave road sweeper |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3144103B2 (en) * | 1992-12-10 | 2001-03-12 | 松下電器産業株式会社 | Electric vacuum cleaner |
| CN1879537A (en) * | 2005-06-15 | 2006-12-20 | 乐金电子(天津)电器有限公司 | Locking structure provided front cover of horizontal dust collector |
| JP2007020768A (en) * | 2005-07-14 | 2007-02-01 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| CN1903112A (en) * | 2005-07-28 | 2007-01-31 | 乐金电子(天津)电器有限公司 | Bottom shell of vacuum cleaner |
| JP4779537B2 (en) * | 2005-09-28 | 2011-09-28 | パナソニック株式会社 | Vacuum cleaner |
| JP2007105152A (en) * | 2005-10-12 | 2007-04-26 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| CN201015570Y (en) * | 2007-03-20 | 2008-02-06 | 王跃旦 | Front cover clamping device of the dust collector |
| CN101278815A (en) * | 2007-04-06 | 2008-10-08 | 乐金电子(天津)电器有限公司 | Vacuum cleaner front cover switching-on two-position spacing structure |
| CN101658404B (en) * | 2008-08-29 | 2012-10-03 | 乐金电子(天津)电器有限公司 | Dust collector with opening device of upper cover component |
| CN101732002A (en) * | 2008-11-17 | 2010-06-16 | 乐金电子(天津)电器有限公司 | Dust collecting barrel of suction cleaner |
| CN201409874Y (en) * | 2009-04-03 | 2010-02-24 | 松下家电研究开发（杭州）有限公司 | Dust collector |
| DE102009035603B4 (en) * | 2009-07-31 | 2018-01-25 | BSH Hausgeräte GmbH | Vacuum cleaner with removable lid |
-
2011
- 2011-11-25 CN CN201110380102.7A patent/CN103126610B/en not_active Expired - Fee Related
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| CN103126610A (en) | 2013-06-05 |
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Effective date of registration: 20160510 Address after: 210014 Yongfeng Road, Qinhuai District, Jiangsu, No. 28, No. Applicant after: Nanjing LG Panda Appliances Co., Ltd. Address before: 300402 Tianjin city Beichen District Xingdian Road Applicant before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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Granted publication date: 20160629 Termination date: 20171125 |