CN209181175U - Upper plus water humidifier and its plus water conservation device - Google Patents
Upper plus water humidifier and its plus water conservation device Download PDFInfo
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- CN209181175U CN209181175U CN201822275653.7U CN201822275653U CN209181175U CN 209181175 U CN209181175 U CN 209181175U CN 201822275653 U CN201822275653 U CN 201822275653U CN 209181175 U CN209181175 U CN 209181175U
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- water
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- mist
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Abstract
The utility model, which discloses, adds water humidifier and its plus water conservation device in one kind.It is somebody's turn to do and water conservation device is added to include: can have the sealing cover (51) of mist guide tube (2) end sealing, the sealing cover (51) lid to close water can not be poured into the first state of mist guide tube (2) when mist guide tube (2) top makes and adds water and do not cover conjunction in second state on mist guide tube (2) top；The switching mechanism being connected with sealing cover (51), so that sealing cover (51) is switched to the second state from first state by switching mechanism when water tank top cover (3) lid is closed in water tank (12), and so that sealing cover (51) is switched to first state from the second state by switching mechanism when opening water tank top cover (3) from water tank (12).Water will not be poured into when by adding water conservation device that can ensure that user adds water in mist guide tube to protect circuit board in humidifier base waterlogged damage and leakage risk will not will not occur.
Description
Technical field
The utility model relates to household electrical appliance, more particularly, in one kind plus water humidifier and its adding water conservation device.
Background technique
Existing upper plus water type ultrasonic humidifier (referred to as " above plus water humidifier ") directly opening water tank top cover, from upper
Lower to carry out adding water toward water tank pouring, it is convenient to obtain liking for users to operate.
But there are hidden danger when adding water for existing upper plus water humidifier: user is easy to appear directly past during adding water
Fog outlet adds water, causes a large amount of water to flow back into the chassis interior of humidifier after mist guide tube entrance, be easy to cause humidifier bottom
Seat inner part disabler may cause danger of hazardous electrical discharges, to influence the safe handling of user.In order to avoid user plus water
When water not poured into fog outlet or pour into mist guide tube, existing upper plus water humidifier often on the top cover of humidifier printing plus
To guide, user completes correctly water tip of the text plus water operates.However, adding water indication can not on existing product
Fundamentally solving user, there may be potential risks brought by incorrect water supply way.
Utility model content
To overcome the shortcomings of existing technologies, the utility model proposes add water humidifier in one kind and its add water conservation device.
Realization that the utility model adopts the following technical solution: a kind of upper plus water humidifier plus water conservation device should add water
Protective device includes: can have lid to close the sealing cover of mist guide tube end sealing, the sealing cover to make feed-tank on mist guide tube top
Add the first state that water can not be poured into mist guide tube when water and does not cover the second state closed on mist guide tube top；With sealing cover phase
Switching mechanism even makes sealing cover switch to the second shape from first state when water tank top cover lid is closed in water tank by switching mechanism
State, and so that sealing cover is switched to first state from the second state by switching mechanism when opening water tank top cover from water tank.
Wherein, switching mechanism includes: that first end is rotatably connected mist guide tube and biography that second end is connected with sealing cover
Power bar；It is arranged on transmission rod and generates to transmission rod the elastic element of a upward back stretch；It can be with sealing cover or power transmission
The press section of the second end contact setting of bar, when water tank top cover lid is closed in water tank by press section to sealing cover or transmission rod
Second end applies the press section for being greater than the downward push power of upward back stretch.
Wherein, it is equipped with mist guide tube top cover on mist guide tube top, which is equipped with water mist through-hole, and sealing cover is the
It is connected when one state with the sealing of water mist through-hole and is connected in the sealing of the second state Shi Buyu water mist through-hole.
Wherein, the hole wall periphery of water mist through-hole, which extends downwardly, is equipped with down convex sealing ring, and the lower end periphery of sealing cover to
Outside, which extends, is equipped with sealing shirt rim, and when sealing cover is in first state, sealing shirt rim convex sealing ring under is in contact.
Wherein, the U-shaped setting of transmission rod, the first end of the transmission rod be rotatably connected in mist guide tube top cover downside and
It is fixedly linked on the downside of second end and sealing cover.
Wherein, the downside of mist guide tube top cover is equipped with one group of support base, and each support base, which is equipped with, is pivotally connected axis hole, and power transmission
The first end of bar is equipped with shaft, this turns the tip of the axis and is located among pivot joint axis hole.
Wherein, elastic element is torque spring, which is set in shaft, and one end of torque spring contradicts
The other end of the downside of mist guide tube top cover, torque spring is fixed on the first end of transmission rod；Alternatively, elastic element is to draw
Another end in downside of spring, the fixed mist guide tube top cover in an end of tension spring is fixed on transmission rod.
Wherein, the periphery of sealing cover be equipped with lug boss, and the lower end periphery of water mist through-hole be equipped with can accommodate lug boss
Positioning groove, when sealing cover, which closes water mist through-hole lid, to be sealed, boss is among positioning groove.
Wherein, press section includes the driving portion that setting is extended downwardly from the top cover body downside of water tank top cover, works as water tank
Top cover lid closes driving portion when on water tank and touches sealing cover and generate the downward push for being greater than upward back stretch to sealing cover
Power.
Wherein, mist guide tube top cover downside is equipped with seal groove, sealing element is equipped in seal groove, the top of mist guide tube is set
It sets in seal groove.
Wherein, mist guide tube top cover and mist guide tube are integrated formed structures.
Wherein, driving portion is in a tubular form and the middle part of driving portion is equipped with the axis hole being connected with fog outlet.
The utility model discloses in one kind plus water humidifier, and on this plus water humidifier includes water tank, can cover conjunction on water tank
Water tank top cover, the atomization chamber on the downside of water tank, in water tank and mist guide tube that lower end is connected with atomization chamber, Ke Gai
Close water tank top cover on water tank and above-mentioned plus water conservation device.
The utility model in essence solves that existing upper plus water humidifier is easy to appear mistake when adding water plus water is brought
The technical issues of using security risk, and accordingly reached it is following the utility model has the advantages that
The utility model can fundamentally solve user by setting plus water conservation device and add water there may be incorrect
Potential risk brought by mode: when opening (opening) water tank top cover from water tank, sealing cover can be cut from the second state automatically
Change to the first state that water mist through-hole lid is closed to sealing, it is ensured that user, which adds, will not import pedestal to protect humidifier bottom when water
Waterlogged damage and leakage risk will not will not occur for the circuit board in seat；And when covering water tank top cover sealing cover again can automatically from
The fog outlet that the second state allows water mist that can smoothly flow to water tank top cover from mist guide tube is switched to from first state, to be
Humidifier smoothly goes out mist and provides guarantee；Furthermore the utility model is also contributed in the increased sealing cover in mist guide tube top in water
Case top cover can stop foreign matter to enter mist guide tube when opening.Furthermore add water conservation device overall structure simple, mist guide tube top cover
State switches freely, and motion stabilization is reliable.
Detailed description of the invention
Fig. 1 is upper plus water humidifier schematic diagram of internal structure, and arrow shown in dotted line indicates the motion path of wind and water mist.
Fig. 2 is upper plus water humidifier decomposition texture schematic diagram.
Fig. 3 is the decomposition texture schematic diagram for adding water conservation device.
Fig. 4 is that sealing cover lid closes the structural schematic diagram for being sealed in the water mist through-hole of mist guide tube top cover.
Fig. 5 is the structural schematic diagram for the water mist through-hole that sealing cover is not sealed in mist guide tube top cover.
Fig. 6 is structural schematic diagram when water tank top cover is separated with water tank.
Fig. 7 is structural schematic diagram of water tank top cover lid conjunction when on water tank.
Specific embodiment
Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing
And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following
In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments
Special characteristic, structure or feature can be combined by any suitable form.
Upper plus water humidifier (and abbreviation " humidifier ") as shown in Figure 1 includes pedestal 11, the opening on pedestal 11
Formula water tank 12, set on 12 bottom outside of water tank atomization chamber 13, be arranged between 12 bottom of atomization chamber 13 and water tank and be lauched group
Part 14, set on 13 bottom of atomization chamber nebulising element 15(nebulising element 15 generally use ultrasonic transducer), be set to pedestal 11
Interior blower 16, in water tank 12 and mist guide tube 2 that lower end is connected with atomization chamber 13 and set on 2 outside of mist guide tube
The lower end of air-guiding aisle 17, the air-guiding aisle 17 is connected with the air outlet of blower 16, the upper end of the air-guiding aisle 17 with
Mist guide tube 2 is connected.Water in water tank 12 is flowed in atomization chamber 13 by lower water assembly 14, and nebulising element 15 generates machine after being powered
Water vibration in atomization chamber 13 is generated water mist by tool vibration, and water mist enters mist guide tube 2 after being gathered in 13 upper space of atomization chamber；Together
When, the air-flow that blower 16 generates blows to mist guide tube 2 from air-guiding aisle 17, so that air-flow drives water mist to spray from the top of mist guide tube 2
Out.
Wherein, lower water assembly is the prior art, and specific implementation means can be found in Chinese patent application CN2017101881397
Or the technology division disclosed in the documents such as CN2017110347568.For example, the lower water assembly of the utility model includes: setting
Collector nozzle in 12 bottom of water tank, the water valve among collector nozzle and are connected to floating ball at floating ball in atomization chamber 13
Lever between water valve, an end of the lever connect another end connecting with water valve of floating ball and lever.Therefore, work as atomization chamber
When being that water level reaches preset water level in 13, floating ball moves upwards to drive water valve to move downward by lever under buoyancy
It to seal up collector nozzle, flow to the water in water tank 12 can not in atomization chamber 13；Conversely, when the water level decreasing in atomization chamber 13
When, floating ball follows decline so that water valve is detached from collector nozzle to drive water valve to move upwards by lever, makes the water in water tank 12 logical
It crosses collector nozzle to flow in atomization chamber 13, realizes the automatic function of subdominant chord.
Since water tank 12 is that opened type is convenient for user directly to add water operation in water tank 12 from top to bottom.Therefore, in water tank
12 top is additionally provided with water tank top cover 3, which includes top cover body 31 and be arranged in top cover body 31 and lead mist
The fog outlet 32 that pipe 2 is connected.Therefore, water mist sprays to add to place environment from the top of mist guide tube 2 by fog outlet 32
It is wet.
In conjunction with shown in Fig. 2-Fig. 7.In order to prevent user toward water tank 12 plus when water mistake water is poured into mist guide tube 2, because
This, the upper plus water humidifier of the utility model further includes adding water conservation device, and water conservation device should be added to include: can be by mist guide tube 2
The sealing cover 51 of end sealing, which there is lid, which to close, can not pour into water mist guide tube 2 when 2 top of mist guide tube makes and adds water
First state (as shown in figs. 4 and 7) and do not cover conjunction on 2 top of mist guide tube to allowing water mist can be smoothly from mist guide tube 2
It flow to the second state (as shown in Figure 5 and Figure 6) of fog outlet 32；The switching mechanism being connected with sealing cover 51, when water tank top cover 3
Lid is closed makes sealing cover 51 switch to the second state from first state to provide guarantor smoothly to go out mist in water tank 12 by switching mechanism
Barrier, and when from water tank 12 open water tank top cover 3 when by switching mechanism make sealing cover 51 from the second state switch to first state with
Water or sundries is allowed to cannot be introduced into mist guide tube 2.
Specifically, switching mechanism includes: that first end is rotatably connected mist guide tube 2 and second end and 51 phase of sealing cover
Transmission rod 52 even；It is arranged on transmission rod 52 and generates to transmission rod 52 elastic element 54 of a upward back stretch；It can
The press section that setting is contacted with the second end of sealing cover 51 or transmission rod 52, when the lid of water tank top cover 3 is closed in water tank 12 by pressing
Splenium applies the pressing for being greater than the downward push power of upward back stretch to the second end of sealing cover 51 or transmission rod 52
Portion.In one embodiment, press section includes the driving portion 33 that setting is extended downwardly from the downside of top cover body 31, works as water tank
The lid of top cover 3 closes in the lower end insertion mist guide tube 2 of the driving portion 33 when on water tank 12, and driving portion 33 will not stop water mist from leading
Mist pipe 2 flow to fog outlet 32, for example, driving portion 33 is in a tubular form and the middle part axis hole of driving portion 33 is connected with fog outlet 32,
To which the water mist in mist guide tube 2 directly flow to fog outlet 32 by driving portion 33.
In one embodiment, it is equipped with mist guide tube top cover 4 on 2 top of mist guide tube, which, which is equipped with, provides water
Mist flow to the water mist through-hole 41 of fog outlet 32 from mist guide tube 2, and sealing cover 51 seals phase with water mist through-hole 41 in first state
Even it is connected in the sealing of the second state Shi Buyu water mist through-hole 41.
In one embodiment, the downside of mist guide tube top cover 4 is equipped with one group of support base 42, and each support base 42 is equipped with
It is pivotally connected axis hole 421, and the first end of transmission rod 52 is equipped with shaft 53, the end of the shaft 53 is located among pivot joint axis hole 421,
To transmission rod 52 can according to shaft 53 among pivot joint axis hole 421 rotation to opposite mist guide tube top cover 4 downside into
Row rotates upward or downward.
In one embodiment, elastic element 54 is torque spring, which is set in shaft 53, and torsion bullet
One end of spring is contradicted in the downside of mist guide tube top cover 4, and the other end of torque spring is fixed on the first end of transmission rod 52.For
Fixing groove 521 is arranged in the first end of transmission rod 52 in this, and one end of torque spring is fixed in fixing groove 521.Therefore, it turns round
Power spring generates a upward back stretch to the first end of transmission rod 52, which is made close by transmission rod 52
Water mist through-hole 41 is covered and closes sealing by capping 51.
In one embodiment, elastic element 54 is tension spring, and the downside of the fixed mist guide tube top cover 4 in an end of tension spring is another
One end is fixed on transmission rod 52.Therefore, tension spring generates a upward back stretch to transmission rod 52, and the upward back stretch is logical
Crossing transmission rod 52 makes sealing cover 51 that water mist through-hole 41 is covered conjunction sealing.
In one embodiment, 51 sealing being connected in first state with the sealing of water mist through-hole 41 is sealed in order to improve
Performance, the hole wall periphery of the water mist through-hole 41, which extends downwardly, is equipped with down convex sealing ring 411, and the lower end periphery of sealing cover 51 to
Outside, which extends, is equipped with sealing shirt rim 511, and when sealing cover 51 is in first state, the convex sealing ring 411 under of sealing shirt rim 511 connects
Touching.
In one embodiment, the periphery of sealing shirt rim 511 be equipped with lug boss 512, and under convex sealing ring 411 be equipped with can hold
Receive the positioning groove of lug boss 512, therefore, lug boss 512 is located among positioning groove when sealing cover 51 is in first state.
In one embodiment, 4 downside of mist guide tube top cover is equipped with seal groove 43, and sealing element is equipped in seal groove 43
(for example sealing element is silica gel strip), the top of mist guide tube 2 are inserted into seal groove 43 to realize that 4 sealing cover of mist guide tube top cover closes
On the top of mist guide tube 2.Even, for the ease of mist guide tube top cover 4 to be fixed on to the top of mist guide tube 2 under mist guide tube top cover 4
Side is equipped with guide post 44, and mist guide tube top cover 4 is fixed on to by guide post 44 along 2 inner sidewall of mist guide tube the top of mist guide tube 2
End；It is additionally provided with fixed structure between 4 downside of mist guide tube top cover and mist guide tube 2, for example, setting in 4 downside of mist guide tube top cover
Have a buckling parts 45 with button hole, and mist guide tube 2 is equipped with the buckle of protrusion, by the button hole and buckle of buckling parts 45 fasten to
Mist guide tube top cover 4 is set to be firmly fixed to the top of mist guide tube 2.Certainly, mist guide tube top cover 4 and mist guide tube 2 can be one at
Type manufacture.
As shown in connection with fig. 6, when needing to add water in water tank 12, water tank top cover 3 is opened from the top of water tank 12, at this point,
The upward back stretch that elastic element 54 generates makes sealing cover 51 that water mist through-hole 41 is covered conjunction sealing by transmission rod 52, therefore,
When user pours in water tank 12, sealing is closed to make water cannot be introduced into mist guide tube due to covering sealing cover 51 by water mist through-hole 41
2, it avoids water and is flowed into pedestal 11 after the entrance of mist guide tube 2 by air-guiding aisle 17, play protection 11 interior circuit board of pedestal
Effect prevents that leakage risk occurs.
As shown in connection with fig. 7, after adding water toward water tank 12, the lid of water tank top cover 3 is closed on 12 top of water tank, driving portion 33
Lower end is contradicted just to generate downward lid resultant force to sealing cover 51 on sealing cover 51, when lid resultant force is greater than elastic element
When the upward back stretch of 54 generations, the lower end of driving portion 33 pushes sealing cover 51, and sealing cover 51 drives transmission rod 52 downwards
First end with shaft 53 pivot joint axis hole 421 among rotation to sealing cover 51 no longer by water mist through-hole 41 cover close sealing,
At this time in the lower end insertion mist guide tube 2 of driving portion 33, so that the water mist in mist guide tube 2 can smoothly flow to fog outlet 32.
It can be seen that sealing cover 51 can be automatically switched to water mist through-hole 41 when opening water tank top cover 3 from water tank 12
Lid closes the first state (as shown in figs. 4 and 7) of sealing, it is ensured that user, which adds, will not import pedestal 11 to protect humidification when water
Device；And when the lid of water tank top cover 3 closes on water tank 12, sealing cover 51 can automatically switch to again will not be by 41 Gai Hemi of water mist through-hole
The second state (as shown in Figure 5 and Figure 6) of envelope ensures that humidifier can work normally and go out mist.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of protection of this application within mind and principle.
Claims (10)
1. a kind of upper plus water humidifier plus water conservation device, which is characterized in that be somebody's turn to do plus water conservation device includes:
Can by the sealing cover (51) of mist guide tube (2) end sealing, the sealing cover (51) have lid close mist guide tube (2) top make to
Water can not be poured into the first state of mist guide tube (2) when water tank (12) plus water and do not cover conjunction the second of mist guide tube (2) top
State；
The switching mechanism being connected with sealing cover (51) is made to seal when water tank top cover (3) lid is closed in water tank (12) by switching mechanism
Lid (51) switches to the second state from first state, and is made by switching mechanism when from water tank (12) opening water tank top cover (3) close
It covers (51) and switches to first state from the second state.
2. upper according to claim 1 plus water humidifier plus water conservation device, which is characterized in that switching mechanism includes:
First end is rotatably connected mist guide tube (2) and transmission rod (52) that second end is connected with sealing cover (51)；
It is arranged on transmission rod (52) and generates to transmission rod (52) elastic element (54) of a upward back stretch；
The press section that setting can be contacted with the second end of sealing cover (51) or transmission rod (52), when water tank top cover (3), lid is closed
Apply one by second end of the press section to sealing cover (51) or transmission rod (52) when water tank (12) and is greater than upward back stretch
Downward push power press section.
3. upper plus water humidifier plus water conservation device according to claim 2, which is characterized in that on mist guide tube (2) top
Equipped with mist guide tube top cover (4), which is equipped with water mist through-hole (41), sealing cover (51) in first state with
Water mist through-hole (41) sealing is connected and is connected in the sealing of the second state Shi Buyu water mist through-hole (41).
4. upper plus water humidifier plus water conservation device according to claim 3, which is characterized in that the hole of water mist through-hole (41)
Wall periphery, which extends downwardly, to be equipped with down convex sealing ring (411), and the lower end periphery of sealing cover (51) extends outward equipped with sealing
Skirt (511), when sealing cover (51) is in first state, sealing shirt rim (511) convex sealing ring (411) under is in contact.
5. upper plus water humidifier plus water conservation device according to claim 3, which is characterized in that transmission rod (52) is U-shaped
Setting, the first end of the transmission rod (52) are rotatably connected in mist guide tube top cover (4) downside and second end and sealing cover
(51) downside is fixedly linked.
6. upper plus water humidifier plus water conservation device according to claim 3, which is characterized in that mist guide tube top cover (4)
Downside is equipped with one group of support base (42), and each support base (42), which is equipped with, is pivotally connected axis hole (421), and the first of transmission rod (52)
End is equipped with shaft (53), and the end of the shaft (53) is located among pivot joint axis hole (421).
7. upper plus water humidifier plus water conservation device according to claim 4, which is characterized in that elastic element (54) is to turn round
Power spring, the torque spring are set on shaft (53), and one end of torque spring is contradicted in the downside of mist guide tube top cover (4)
Face, the other end of torque spring are fixed on the first end of transmission rod (52)；Alternatively, elastic element (54) is tension spring, tension spring
Another end in downside of one end fixed mist guide tube top cover (4) is fixed on transmission rod (52).
8. upper plus water humidifier plus water conservation device according to claim 3, which is characterized in that under mist guide tube top cover (4)
Side is equipped with seal groove (43), and sealing element is equipped in seal groove (43), and the top of mist guide tube (2) is arranged in seal groove (43)
In.
9. according to any one of claim 2-8 upper plus water humidifier the plus water conservation device, which is characterized in that press section
The driving portion (33) that setting is extended downwardly including top cover body (31) downside from water tank top cover (3), when water tank top cover (3) are covered
It closes the driving portion (33) when on water tank (12) and sealing cover (51) can be touched and sealing cover (51) are generated and be greater than reply upwards
The downward push power of elastic force.
10. adding water humidifier in one kind, on this plus water humidifier includes water tank (12), can cover the water tank top closed on water tank (12)
Lid (3), the atomization chamber (13) being set on the downside of water tank (12), and lower end interior set on water tank (12) are connected with atomization chamber (13)
Mist guide tube (2) and it can cover and close water tank top cover (3) on water tank (12), which is characterized in that further include that claim 1-9 such as appoints
What one upper plus water humidifier the plus water conservation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275653.7U CN209181175U (en) | 2018-12-28 | 2018-12-28 | Upper plus water humidifier and its plus water conservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275653.7U CN209181175U (en) | 2018-12-28 | 2018-12-28 | Upper plus water humidifier and its plus water conservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181175U true CN209181175U (en) | 2019-07-30 |
Family
ID=67378324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275653.7U Active CN209181175U (en) | 2018-12-28 | 2018-12-28 | Upper plus water humidifier and its plus water conservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520059A (en) * | 2018-12-28 | 2019-03-26 | 小熊电器股份有限公司 | Upper plus water humidifier and its plus water conservation device |
-
2018
- 2018-12-28 CN CN201822275653.7U patent/CN209181175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520059A (en) * | 2018-12-28 | 2019-03-26 | 小熊电器股份有限公司 | Upper plus water humidifier and its plus water conservation device |
| CN109520059B (en) * | 2018-12-28 | 2024-02-13 | 小熊电器股份有限公司 | Upper water adding humidifier and water adding protection device thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 528318 Guangdong Province, Foshan city Shunde District Leliu Street rich village Fu'an Intensive Industrial Zone No. 5-2-1 Co-patentee after: Foshan Xiaoxiong environmental Electrical Co., Ltd Patentee after: BEAR ELECTRICAL APPLIANCE Co.,Ltd. Address before: 528318 Guangdong Province, Foshan city Shunde District Leliu Street rich village Fu'an Intensive Industrial Zone No. 5-2-1 Patentee before: BEAR ELECTRICAL APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right |