CN210624809U - Folding humidifier water tank bottom mounting structure - Google Patents
Folding humidifier water tank bottom mounting structure Download PDFInfo
- Publication number
- CN210624809U CN210624809U CN201921468189.1U CN201921468189U CN210624809U CN 210624809 U CN210624809 U CN 210624809U CN 201921468189 U CN201921468189 U CN 201921468189U CN 210624809 U CN210624809 U CN 210624809U
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- China
- Prior art keywords
- folding
- water tank
- bottom cover
- pressing plate
- base
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/008—Air-humidifier with water reservoir
Abstract
The utility model relates to a folding humidifier water tank bottom mounting structure, which comprises a base and a folding water tank, wherein the base is provided with an accommodating cavity with an upper opening, the base is provided with an atomizing device, and the folding water tank is mounted in the accommodating cavity; the foldable water tank comprises a bottom cover, a bottom cover pressing plate and a foldable part, the foldable part comprises a foldable side face and a second sealing ring positioned at the lower part of the foldable side face, the bottom cover and the bottom cover pressing plate clamp the second sealing ring for fixing, and the foldable water tank divides a containing cavity by matching the bottom cover and/or the bottom cover pressing plate and forms an atomizing cavity by matching the bottom cover and/or the bottom cover pressing plate and an atomizing device; the water outlet valve is arranged on the bottom cover and communicated with the atomizing cavity and the inner cavity of the folding water tank. The utility model provides a stable water tank mounting structure of folding humidifier for can form stable atomizing chamber between water tank and the base.
Description
Technical Field
The utility model relates to a humidification equipment field, especially a folding humidifier water tank bottom mounting structure.
Background
The existing humidifier products are generally provided with a water tank, so when the humidifier leaves a factory, the occupied space of the humidifier is larger due to the limitation of the water tank, which directly results in larger packaging volume in the transportation process of the humidifier products, for example, the number of the humidifier products in one container has a great relationship with the packaging volume in a certain transportation space, if the packaging volume can be reduced, more humidifier products can be placed in one container, therefore, the humidifier capable of folding the water tank is provided in the prior art to reduce the volume of the humidifier when the humidifier is not used, thereby reducing the transportation packaging of the humidifier, reducing the transportation cost of the products, and being beneficial to users to fold and store when the humidifier is not used, the existing folding humidifier structure is usually folded only through a soft water tank, the folded water tank is unstable in structure and easy to deform.
Disclosure of Invention
The utility model aims to solve the technical problem and provide a folding humidifier water tank bottom mounting structure, the utility model discloses a stable folding humidifier's water tank mounting structure is provided for can form stable atomizing chamber between water tank and the base.
In order to achieve the above purpose, the technical scheme of the utility model has:
a folding humidifier water tank bottom mounting structure comprises a base and a folding water tank, wherein the base is provided with a cavity with an upper opening, an atomization device is arranged on the base, and the folding water tank is mounted in the cavity; the foldable water tank comprises a bottom cover, a bottom cover pressing plate and a foldable part, the foldable part comprises a foldable side face and a second sealing ring positioned at the lower part of the foldable side face, the bottom cover and the bottom cover pressing plate clamp the second sealing ring for fixing, and the foldable water tank divides a containing cavity by matching the bottom cover and/or the bottom cover pressing plate and forms an atomizing cavity by matching the bottom cover and/or the bottom cover pressing plate and an atomizing device; the water outlet valve is arranged on the bottom cover and communicated with the atomizing cavity and the inner cavity of the folding water tank.
According to the folding humidifier, the water tank is set to be in a foldable state, so that the overall volume of the humidifier is reduced, when the humidifier is transported and stored, the space occupied by the humidifier is smaller than that occupied by other non-foldable humidifiers, the transportation cost can be reduced, the storage space can be reduced, and the side wall forming the containing cavity can also protect the folding water tank; meanwhile, in order to protect the folding water tank and form a stable atomization cavity after the folding water tank is installed on the base, the installation structure of the bottom of the folding water tank is improved specifically, the folding water tank comprises a bottom cover, a bottom cover pressing plate and a folding part, a second sealing ring is arranged on the lower portion of the folding part, the bottom cover and the bottom cover pressing plate are clamped tightly, the second sealing ring is fixed to enable the folding part to be capable of keeping sealing with the bottom cover and the bottom cover pressing plate, the containing cavity is separated through the bottom cover and/or the bottom cover pressing plate, and finally the stable atomization cavity is formed on one side of the atomization device, and a stable installation position is provided for a water drainage valve at the bottom cover, so that water in the folding water tank can flow into the atomization.
Furthermore, a bearing surface is arranged on the side surface of the base cavity, the bearing surface surrounds the atomizing device, and the bearing surface is used for bearing the folding water tank. The bearing surface bears the folding water tank, the folding water tank is matched with the bottom cover and/or the bottom cover pressing plate to divide the containing cavity, and enough space is left between the bottom cover and/or the bottom cover pressing plate and the atomizing device to form an atomizing cavity.
Still further, a step part is annularly arranged between the side surface and the bottom surface of the base cavity, and the bearing surface is a step surface of the step part. The bearing surface is arranged to be the step surface of the step part, so that the strength of the bearing surface can be ensured, the weight of the folding water tank can be supported, and the folding water tank can not be damaged due to the impact force on the bearing surface generated by external force when being folded.
Preferably, the folding side face at least has a first folding position and a second folding position from top to bottom, and the second sealing ring is arranged below the second folding position.
Preferably, the device also comprises a fog outlet hose and a fog outlet pressing plate, wherein the fog outlet hose is arranged in the water tank; the bottom cover is provided with a mist inlet hole, and the lower end of the mist outlet hose is pressed and fixed at the mist inlet hole of the bottom cover by the mist outlet pressing plate. When the mist outlet channel is arranged in the water tank, the mist outlet pipe is arranged as a hose and is folded along with the water tank, and is fixed on the mist inlet hole of the bottom cover through the mist outlet pressing plate.
Preferably, the water-saving device further comprises a water overflow hole, and the water overflow hole is formed in the side face of the base. When water leakage occurs in the atomizing cavity, the water can be discharged through the overflow holes.
Preferably, the atomizing device further comprises a water shortage detection device, and the water shortage detection device is fixed on the base and extends into the atomizing cavity. The water shortage detection device is used for detecting the water storage amount in the atomization cavity.
Preferably, the sewage treatment device further comprises a sewage control structure, and the sewage control structure controls the opening or closing of the sewage valve.
Drawings
Fig. 1 is a sectional view of a folding water tank of the present invention;
fig. 2 is a perspective view of the folding water tank of the present invention from a top view;
fig. 3 is a perspective view of the bottom folding water tank of the present invention;
fig. 4 is a perspective view of the base of the present invention;
fig. 5 is a sectional view of the foldable humidifier of the present invention in an unfolded state;
FIG. 6 is an enlarged partial view of FIG. 5;
fig. 7 is a sectional view of the foldable humidifier of the present invention in a folded state;
FIG. 8 is an enlarged partial view of FIG. 7;
fig. 9 is a schematic structural view of the air outlet duct of the present invention disposed on the base.
Detailed Description
The utility model discloses a folding humidifier water tank bottom mounting structure is explained with the attached drawing.
The folding humidifier as shown in fig. 1 to 9 includes a base 2 and a folding water tank 1, the base 2 is structured as shown in fig. 4 and has a cavity 21 with an upper opening, and the base 2 has an atomizing device 22 thereon, the folding water tank 1 is installed in the cavity 21 and cooperates with the atomizing device 22 to form an atomizing chamber 27, and the atomizing device 22 is an oscillator.
The folding water tank 1 shown in fig. 1 to 3 comprises a top cover 12, a top cover pressing plate 13, a bottom cover 14, a bottom cover pressing plate 15 and a folding part 11, wherein the folding part 11 is made of a folding pipe or a telescopic pipe, the folding pipe can be made of materials such as silica gel and soft PVC, and the telescopic pipe can be made of materials such as silica gel, soft PVC, plastic and metal. The folding member 11 includes a folding side surface capable of being folded, a first sealing ring 111 positioned at an upper portion of the folding side surface, and a second sealing ring 112 positioned at a lower portion of the folding side surface, the folding side surface has a first folding portion 113 and a second folding portion 114 from top to bottom, if necessary, the water tank can be folded more times, and more folding portions can be provided between the first folding portion 113 and the second folding portion 114 as needed, so that the water tank can be folded more times, and a larger water storage space can be provided after the water tank is unfolded. When the folding means is a telescopic tube, it is telescopic at a first fold 113 and a second fold 114.
As shown in fig. 1, a top cover 12 and a top cover pressing plate 13 are disposed on the upper portion of the folding water tank 1, the top cover 12 and the top cover pressing plate 13 are disposed above a first folding position 113 and clamped by the first sealing ring 111, and the folding member 11 is extended along the top cover 12 by the first sealing ring 111 to form a ring surface 115, and the ring surface 115 is partially attached to the top cover 12. The bottom cover 14 and the bottom cover pressing plate 15 are arranged at the lower part of the folding water tank 1, the bottom cover 14 and the bottom cover pressing plate 15 are arranged below the second folding part 114 and are clamped and fixed by the second sealing ring 112, the top cover 12 and the top cover pressing plate 13, and the bottom cover 14 and the bottom cover pressing plate 15 can be fixed by fixing connection structures such as fastening, screw fixing, finger assembling and the like, as shown in fig. 3, the bottom cover pressing plate 15 is fixedly connected with the bottom cover 14 by adopting a screw fixing structure 151.
The invention provides an embodiment for spraying mist from a folding water tank 1, as shown in fig. 1 to 3, the invention further comprises a second mist outlet channel 16, the second mist outlet channel 16 is fixedly arranged on the folding water tank 1, the upper part of the folding water tank 1 is provided with a mist outlet hole 121, the lower part of the folding water tank 1 is provided with a mist inlet hole 141, the second mist outlet channel 16 is communicated with the mist outlet hole 121 and the mist inlet hole 141, the second mist outlet channel 16 comprises a mist outlet hose 161 which can be folded together with the folding water tank 1, and the mist outlet hose 161 is preferably made of materials with telescopic and folding functions, such as silica gel or soft PVC. The second mist outlet channel 16 and the folding water tank 1 can be bonded, fused, pressed and the like together or directly formed integrally, and in this case, bonding sealing is adopted. The utility model discloses still provide the embodiment that will go out the fog passageway and set up to in the water tank, though make folding water tank 1's structure more complicated, when the structure complexity that can reduce base 2. The second mist outlet channel 16 further includes a mist outlet pressing plate 162, the mist inlet hole 141 is formed in the bottom cover 14, and the lower end of the mist outlet hose 161 is fixed to the mist inlet hole 141 of the bottom cover 14 by the mist outlet pressing plate 162 through screw pressing or fastening or finger assembling.
As shown in fig. 1 and 2, the mist outlet holes 121 are formed in the top cover 12, and the upper end of the mist outlet hose 161 is fixed to the mist outlet holes 121 of the top cover 12; the folding member 11 has a ring surface 115 extending along the top cover 12 from the first sealing ring 111, a part of the ring surface 115 is attached to the top cover 12, and another part of the ring surface 115 clamps the mist outlet hose 161 between the ring surface 115 and the top cover 12, so that the mist outlet hose 161 can be stably fixed on the top cover 12 and the bottom cover 14, and the mist outlet hose 161 can be fixed by using an adhesive.
The folding water tank 1 is also provided with a water discharge valve 17 communicated with the atomization cavity 27, the water discharge valve 17 is arranged on the bottom cover 14, as for a water discharge control structure of the water discharge valve 17, a water discharge control structure commonly used in a humidifier can be adopted to control the water level in the atomization cavity 27, and a water discharge control structure patent can adopt a water discharge control hydrolysis structure in the prior art, for example, the water discharge valve 17 is controlled to be started and closed through a floater connecting rod structure, a floater moves up and down along with the water level, and the water discharge valve 17 is jacked up or pressed down through a connecting rod connected to the floater; in addition, the water discharge amount of the water discharge valve 17 can be controlled by adopting a structure of a sensor and a push rod motor.
The folding water tank 1 is provided with a pressure relief hole 122 and further comprises a plug 123, and the plug 123 is plugged in the pressure relief hole 122. The plug 123 can prevent dust from entering the folding water tank 1 from the pressure relief hole 122, and when the folding water tank 1 needs to be folded, the plug 123 can be pulled down to fold, so that air in the folding water tank 1 can be conveniently discharged.
The pressure relief hole 122 is arranged on the water tank, and the pressure relief hole 122 can be arranged at the top, the middle part and the bottom of the water tank; the upper water adding humidifier has the advantages that water is added to the top of the upper water adding humidifier, so that a water injection hole formed in the top can be directly used as a pressure relief hole; and after the humidifier is folded by adding water from the lower part and the water tank is taken out, a water outlet hole of a water valve can be used as a pressure relief hole.
As shown in fig. 4, the base 2 further comprises a spillway hole 25 and a water shortage detection device 24, wherein the spillway hole 25 is arranged on the side surface of the base 2; the water shortage detection device 24 is disposed beside the atomization device 22 and is used for detecting whether the atomization device 22 is in a water shortage state.
As shown in fig. 5 and 6, after the folding water tank 1 is installed in the receiving cavity 21, the folding water tank cooperates with the inside of the base 2 to form an atomizing chamber 27, and the overflow hole 25 is formed in the side surface of the base 2.
As shown in fig. 4, 5 and 6, a bearing surface 281 is disposed on a side surface of the cavity 21 of the base 2, the bearing surface 281 is disposed around the atomizing device 22, and the bearing surface 281 is used for bearing the folding water tank 1. The carrying surface 281 carries the folded water tank 1 and cooperates with the bottom cover 14 and/or the bottom cover pressure plate 15 to divide the receiving chamber 21 and allow sufficient space between the bottom cover 14 and/or the bottom cover pressure plate 15 and the atomizing device 22 to form the atomizing chamber 27. A step portion 28 is annularly arranged between the side surface and the bottom surface of the cavity 21 of the base 2, and the bearing surface 281 is a step surface of the step portion 28. The bearing surface 281 is provided as a stepped surface of the stepped portion 28 so that the strength of the bearing surface 281 can be ensured, and the weight of the folded water tank 1 and the impact force of the folded water tank 1 to the bearing surface 281 generated by the external force when folded can be supported without being damaged.
As shown in fig. 7 and 8, when the folded water tank 1 is in the folded state, the first fold 113 and the second fold 114 of the folded water tank 1 can be folded such that the folding member 11 between the first fold 113 and the second fold 114 can be accommodated in the gap between the top cover pressing plate 13 and the bottom cover pressing plate 15.
As shown in fig. 9, the present application further provides another embodiment in which the mist outlet channel is disposed on the base 2, and further includes a first mist outlet channel disposed on the base 2. Will go out the fog passageway setting on base 2 to reduce the structure responsibility degree of folding water tank 1 and the degree of difficulty of production and processing, but this kind of scheme need increase the product base, makes the product size increase.
The atomizing device further comprises a fan 26 and a blowing pipe 23, wherein the fan 26 is installed in the base 2, the blowing pipe 23 extends from the base 2 to the inside of the atomizing cavity 27, and the blowing pipe 23 is matched with the fan 26 to blow air into the atomizing cavity 27.
According to the folding humidifier, the water tank is set to be in a foldable state, so that the overall volume of the humidifier is reduced, when the humidifier is transported and stored, the space occupied by the humidifier is smaller than that occupied by other non-foldable humidifiers, the transportation cost can be reduced, the storage space can be reduced, and the side wall forming the containing cavity can also protect the folding water tank; meanwhile, in order to protect the folding water tank and form a stable atomization cavity after the folding water tank is installed on the base, the installation structure of the bottom of the folding water tank is improved specifically, the folding water tank comprises a bottom cover, a bottom cover pressing plate and a folding part, a second sealing ring is arranged on the lower portion of the folding part, the bottom cover and the bottom cover pressing plate are clamped tightly, the second sealing ring is fixed to enable the folding part to be capable of keeping sealing with the bottom cover and the bottom cover pressing plate, the containing cavity is separated through the bottom cover and/or the bottom cover pressing plate, and finally the stable atomization cavity is formed on one side of the atomization device, and a stable installation position is provided for a water drainage valve at the bottom cover, so that water in the folding water tank can flow into the atomization.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. The invention is therefore not limited to the specific embodiments disclosed and described above, such as: some modifications and changes of the present invention should fall into the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. A bottom mounting structure of a folding humidifier water tank is characterized by comprising a base and a folding water tank, wherein the base is provided with a cavity with an upper opening, the base is provided with an atomizing device, and the folding water tank is mounted in the cavity; the foldable water tank comprises a bottom cover, a bottom cover pressing plate and a foldable part, the foldable part comprises a foldable side face and a second sealing ring positioned at the lower part of the foldable side face, the bottom cover and the bottom cover pressing plate clamp the second sealing ring for fixing, and the foldable water tank divides a containing cavity by matching the bottom cover and/or the bottom cover pressing plate and forms an atomizing cavity by matching the bottom cover and/or the bottom cover pressing plate and an atomizing device; the water outlet valve is arranged on the bottom cover and communicated with the atomizing cavity and the inner cavity of the folding water tank.
2. The folding humidifier water tank bottom mounting structure as claimed in claim 1, wherein a bearing surface is provided on a side of the base receptacle, the bearing surface being disposed around the atomizing device, the bearing surface being configured to bear against the folding water tank.
3. The folding humidifier water tank bottom mounting structure as claimed in claim 2, wherein a step portion is annularly arranged between the side surface and the bottom surface of the base receiving cavity, and the bearing surface is a step surface of the step portion.
4. The folding humidifier tub bottom mounting structure as claimed in claim 1, wherein the folding side has at least a first folding and a second folding from top to bottom, and the second sealing ring is disposed under the second folding.
5. The folding humidifier tub bottom mounting structure as claimed in claim 1, further comprising a mist outlet hose and a mist outlet pressing plate, the mist outlet hose being disposed in the tub; the bottom cover is provided with a mist inlet hole, and the lower end of the mist outlet hose is pressed and fixed at the mist inlet hole of the bottom cover by the mist outlet pressing plate.
6. The folding humidifier tub bottom mounting structure as claimed in claim 1, further comprising an overflow hole provided at a side of the base.
7. The folding humidifier water tank bottom mounting structure as claimed in claim 1, further comprising a water shortage detection device fixed on the base and extending into the atomization chamber.
8. The folding humidifier tub bottom mounting structure as claimed in claim 7, further comprising a drain control structure controlling a drain valve to be opened or closed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124408 | 2019-07-16 | ||
| CN2019211244084 | 2019-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624809U true CN210624809U (en) | 2020-05-26 |
Family
ID=68418686
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468187.2U Active CN210772626U (en) | 2019-07-16 | 2019-09-03 | Folding water tank of folding humidifier |
| CN201921468189.1U Active CN210624809U (en) | 2019-07-16 | 2019-09-03 | Folding humidifier water tank bottom mounting structure |
| CN201921468229.2U Active CN210624810U (en) | 2019-07-16 | 2019-09-03 | Fog outlet structure of folding humidifier |
| CN201910828874.9A Pending CN110425676A (en) | 2019-07-16 | 2019-09-03 | A kind of folding humidifier |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468187.2U Active CN210772626U (en) | 2019-07-16 | 2019-09-03 | Folding water tank of folding humidifier |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468229.2U Active CN210624810U (en) | 2019-07-16 | 2019-09-03 | Fog outlet structure of folding humidifier |
| CN201910828874.9A Pending CN110425676A (en) | 2019-07-16 | 2019-09-03 | A kind of folding humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN210772626U (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873385A (en) * | 2019-12-19 | 2020-03-10 | 东莞市斯惠威电子科技有限公司 | Folding humidifier |
| CN111473430B (en) * | 2020-04-23 | 2021-08-31 | 杭州汉豆科技有限公司 | Deformable air purifier based on Jicun paper folding structure |
| CN111637619B (en) * | 2020-05-30 | 2021-03-02 | 深圳市景欣泰家居用品有限公司 | Humidifier with wide application range |
| EP4189297A4 (en) * | 2020-07-31 | 2024-01-10 | Dupray Ventures Inc | Humidifier with flame-like vapor |
| CN114073480B (en) * | 2020-08-21 | 2024-03-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Water tank and dish washer |
| CN114081414A (en) * | 2020-08-24 | 2022-02-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine |
| CN112095717A (en) * | 2020-09-22 | 2020-12-18 | 舒翠娃 | Water tank on outdoor high-pressure cleaning machine |
| CN114087692B (en) * | 2021-10-26 | 2023-05-09 | 珠海格力电器股份有限公司 | Humidifier |
| CN113925991A (en) * | 2021-11-04 | 2022-01-14 | 深圳市本原生活科技有限公司 | Deformable champignon machine |
| CN117847682A (en) * | 2022-10-07 | 2024-04-09 | Lg电子株式会社 | Air purifier |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009168328A (en) * | 2008-01-16 | 2009-07-30 | Sanyo Electric Co Ltd | Spraying device |
| KR200464142Y1 (en) * | 2010-11-19 | 2012-12-14 | 주식회사 콜러노비타 | Portable humidifier |
| CN204084716U (en) * | 2014-09-30 | 2015-01-07 | 中国计量学院现代科技学院 | foldable air humidifier |
| JP3201739U (en) * | 2015-10-14 | 2015-12-24 | 株式会社トレードワークス | humidifier |
| WO2017074128A1 (en) * | 2015-10-30 | 2017-05-04 | 엘지전자 주식회사 | Humidifying air-cleaner |
| CN207975778U (en) * | 2018-03-27 | 2018-10-16 | 佛山顺德羽翀科技有限公司 | A kind of foldable and portable formula humidifier water tank |
| CN208936389U (en) * | 2018-09-13 | 2019-06-04 | 深圳市科安硅胶制品有限公司 | A kind of high practicability foldable travelling humidifier |
-
2019
- 2019-09-03 CN CN201921468187.2U patent/CN210772626U/en active Active
- 2019-09-03 CN CN201921468189.1U patent/CN210624809U/en active Active
- 2019-09-03 CN CN201921468229.2U patent/CN210624810U/en active Active
- 2019-09-03 CN CN201910828874.9A patent/CN110425676A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN210624810U (en) | 2020-05-26 |
| CN110425676A (en) | 2019-11-08 |
| CN210772626U (en) | 2020-06-16 |
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Address after: 528311 No.4 longhui Road, Malong village committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Delma Technology Co., Ltd Address before: 528311 No.4 longhui Road, Malong village committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE DEERMA ELECTRIC APPLIANCES Co.,Ltd. |