CN112378008A - Intelligent household formaldehyde removing device easy to replace position - Google Patents
Intelligent household formaldehyde removing device easy to replace position Download PDFInfo
- Publication number
- CN112378008A CN112378008A CN202011249546.2A CN202011249546A CN112378008A CN 112378008 A CN112378008 A CN 112378008A CN 202011249546 A CN202011249546 A CN 202011249546A CN 112378008 A CN112378008 A CN 112378008A
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- box body
- plate
- clamping
- intelligent household
- groove
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an intelligent household formaldehyde removal device with an easily replaced position, which comprises a box body, an air inlet cover, a ventilator motor and a filter plate, wherein the air inlet cover is arranged on one side of the box body, a moving structure is arranged at the bottom end of the box body, the moving structure comprises a clamping groove, a sucking disc, a hollow groove, a bottom plate and a roller wheel, the roller wheel is arranged at the bottom end of the box body, the bottom end of the roller wheel is provided with the bottom plate, the hollow groove is arranged in the bottom plate, the bottom end of the hollow groove is provided with the clamping groove, and the sucking disc is fixed at the bottom end of. According to the device, the bottom plate is moved to the installation area, the bottom plate is pressed to enable the air extruded by the sucker to be attached to the ground to prevent sliding, the roller is rotated to push the box body to the installation area, the roller is aligned with the empty groove, and the box body is pushed to enable the roller to roll into the clamping groove, so that the function of facilitating position replacement of the device is achieved, the device is convenient to move, and formaldehyde can be better cleaned.
Description
Technical Field
The invention relates to the technical field of environmental protection engineering, in particular to an intelligent household formaldehyde removal device with an easily replaced position.
Background
Along with the rapid development of society, the use of various artificial synthetic materials is increased, so that formaldehyde pollution becomes common pollution in life, and along with the tragedy caused by formaldehyde pollution in recent years is increased, so that the protection consciousness of people on formaldehyde is increased, people urgently need to clean formaldehyde in living environment, so that an intelligent household formaldehyde removing device is manufactured, but the existing intelligent household formaldehyde removing device has a plurality of problems and defects:
traditional domestic formaldehyde device that removes of intelligence has the problem that is difficult for more change position during the use, and the device is not convenient for quick change position reaches the purpose of changing the room clearance, leads to the convenience of this device less than.
Disclosure of Invention
The invention aims to provide an intelligent household formaldehyde removal device with an easily replaced position, and aims to solve the problem that the position is not easily replaced in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent household formaldehyde removal device with easy position replacement comprises a box body, an air inlet cover, a ventilator motor and a filter plate, an air inlet cover is arranged on one side of the box body, a ventilator motor is arranged on one side of the interior of the box body, a filter plate is arranged at the bottom end in the box body, a control panel is arranged at one side of the box body, an air inlet hole is arranged at one side of the air inlet cover, the top end of the box body is provided with an air outlet, one side of the box body is provided with a loading and unloading structure, the bottom end in the box body is provided with a humidifying mechanism, the bottom end of the box body is provided with a moving structure, the moving structure comprises a clamping groove, a sucking disc, a hollow groove, a bottom plate and a roller, the roller is arranged at the bottom end of the box body, the bottom plate is arranged at the bottom end of the roller, and the inside of bottom plate is provided with the dead slot, the bottom of dead slot is provided with the draw-in groove, the bottom mounting of bottom plate has the sucking disc.
Preferably, the sucking discs are arranged in a plurality of positions, and the sucking discs are distributed on the bottom surface of the bottom plate at equal intervals.
Preferably, the width of the cross section of the roller is smaller than that of the cross section of the empty groove, and two empty grooves which are not communicated are arranged inside the bottom plate.
Preferably, the loading and unloading structure comprises an installation block, a clamping column, a compression spring, a cavity and a clamping plate, the installation block is fixed on one side of the inner wall of the box body, the cavity is arranged inside the installation block, the clamping column is arranged inside the cavity, the compression spring is arranged on the outer side of the clamping column, and the clamping plate is arranged on one side of the clamping column.
Preferably, a clamping structure is formed between the clamping plate and the box body, and the compression spring is elastically connected with the clamping column.
Preferably, one side of the clamping column extends to the outside of the clamping plate, and a sliding structure is formed between the clamping column and the cavity.
Preferably, the humidifying mechanism comprises a micro water pump, a water pipe, a fixing plate, a gauze, a groove and a water tank, the water tank is fixed at the bottom inside the box body, the micro water pump is arranged inside the water tank, the water pipe is arranged on one side of the micro water pump, the groove is arranged at the top of one side of the water pipe, the gauze is arranged at the bottom of the groove, and the fixing plate is fixed at the bottom inside the water tank.
Preferably, the water tank and the box body are welded integrally, and the width of the groove is smaller than that of the gauze.
Preferably, the gauze penetrates through the hole in the top end of the fixing plate and is connected with the groove, and pores are uniformly formed in the surface of the gauze.
Compared with the prior art, the invention has the beneficial effects that: this easily change intelligent family expenses of position remove formaldehyde device is rational in infrastructure, has following advantage:
(1) the bottom plate is moved to the installation area, the bottom plate is pressed to enable the air extruded by the sucker to be attached to the ground to prevent sliding, the roller is rotated to push the box body to the installation area, the roller is aligned with the empty groove, and the box body is pushed to enable the roller to roll into the clamping groove, so that the function of facilitating position replacement of the device is achieved, the device is convenient to move, and formaldehyde can be better cleaned;
(2) the practical control board controls the micro water pump to be started, so that the micro water pump conveys water in the water tank into the groove through the water conveying pipe and flows back to the water tank along the gauze, and the air flow takes away part of the water when passing through the gauze and enters the outside of the device through the air outlet, thereby realizing the humidifying function of the device and preventing the air in a room from being too dry;
(3) align box and cardboard, press the card post and make compression spring atress shrink, promote the lid that admits air and make the cardboard, when keeping off the hole on cardboard surface and card post coincidence, compression spring is motion promotion card post and cardboard block that resets, has realized the dismantlement function of this device from this, can change the clearance to the filter plate.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top cross-sectional view of the present invention;
FIG. 4 is a schematic side view of a mobile structure according to the present invention;
FIG. 5 is a schematic top sectional view of the loading/unloading structure of the present invention;
fig. 6 is a schematic side sectional view of the humidifying structure of the present invention.
In the figure: 1. a box body; 2. an air inlet cover; 3. an air inlet hole; 4. a control panel; 5. a moving structure; 501. a card slot; 502. a suction cup; 503. an empty groove; 504. a base plate; 505. a roller; 6. an air outlet; 7. a ventilator motor; 8. a loading and unloading structure; 801. mounting blocks; 802. clamping the column; 803. a compression spring; 804. a cavity; 805. clamping a plate; 9. filtering the plate; 10. a humidifying mechanism; 1001. a micro water pump; 1002. a water delivery pipe; 1003. a fixing plate; 1004. a screen; 1005. a groove; 1006. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: an intelligent household formaldehyde removal device easy to replace comprises a box body 1, an air inlet cover 2, a ventilator motor 7 and a filter plate 9, wherein the air inlet cover 2 is arranged on one side of the box body 1, the ventilator motor 7 is arranged on one side inside the box body 1, the model of the ventilator motor 7 can be YYHS-40, the input end of the ventilator motor 7 is electrically connected with the output end of a control panel 4 through a lead, the filter plate 9 is arranged at the bottom end inside the box body 1, the control panel 4 is arranged on one side of the box body 1, an air inlet hole 3 is arranged on one side of the air inlet cover 2, an air outlet 6 is arranged at the top end of the box body 1, a loading and unloading structure 8 is arranged on one side of the box body 1, a humidifying mechanism 10 is arranged at the bottom end inside the box body 1, a moving structure 5 is arranged at the bottom end of the box body 1, the moving structure 5 comprises, a bottom plate 504 is arranged at the bottom end of the roller 505, empty grooves 503 are formed in the bottom plate 504, clamping grooves 501 are formed in the bottom ends of the empty grooves 503, sucking discs 502 are fixed at the bottom end of the bottom plate 504, the sucking discs 502 are arranged in a plurality of numbers, the sucking discs 502 are distributed on the bottom surface of the bottom plate 504 at equal intervals, the width of the cross section of the roller 505 is smaller than that of the cross section of the empty grooves 503, and two empty grooves 503 which are not communicated are formed in the bottom plate 504;
specifically, as shown in fig. 1, 2 and 4, the bottom plate 504 is moved to the installation area, the bottom plate 504 is pressed to enable the suction cup 502 to extrude air inside to be attached to the ground to prevent sliding, the box body 1 is pushed to the installation area through the roller 505, the roller 505 is aligned with the empty slot 503, and the box body 1 is pushed to enable the roller 505 to roll into the clamping slot 501;
the assembling and disassembling structure 8 comprises an installation block 801, a clamping column 802, a compression spring 803, a cavity 804 and a clamping plate 805, wherein the installation block 801 is fixed on one side of the inner wall of the box body 1, the cavity 804 is arranged inside the installation block 801, the clamping column 802 is arranged inside the cavity 804, the compression spring 803 is arranged outside the clamping column 802, the clamping plate 805 is arranged on one side of the clamping column 802, a clamping structure is formed between the clamping plate 805 and the box body 1, the compression spring 803 and the clamping column 802 are elastically connected, one side of the clamping column 802 extends to the outside of the clamping plate 805, and a sliding structure is formed between the clamping column 802 and the cavity 804;
specifically, as shown in fig. 2, 3 and 5, when the card post 802 is pushed toward the inside of the box body 1, the card post 802 is separated from the card plate 805, the air inlet cover 2 is pulled, the card plate 805 is separated along the surface of the box body 1, and after the disassembly is completed, when the installation is performed, the box body 1 is aligned with the card plate 805, the card post 802 is pressed to make the compression spring 803 stressed and contracted, the air inlet cover 2 is pushed to make the card plate 805 slide on one side of the box body 1, and when the hole on the surface of the card plate 805 coincides with the card post 802, the compression spring 803 makes a return movement to push the card post 802 to be engaged with the card plate 805;
the humidifying mechanism 10 comprises a micro water pump 1001, a water pipe 1002, a fixing plate 1003, a gauze 1004, a groove 1005 and a water tank 1006, the water tank 1006 is fixed at the bottom end inside the box body 1, the micro water pump 1001 is arranged inside the water tank 1006, the model of the micro water pump 1001 can be MSP3701A12V, the input end of the micro water pump 1001 is electrically connected with the output end of the control plate 4 through a lead, the water pipe 1002 is arranged on one side of the micro water pump 1001, the groove 1005 is arranged at the top end of one side of the water pipe 1002, the gauze 1004 is arranged at the bottom end of the groove 1005, the fixing plate 1003 is fixed at the bottom end inside the water tank 1006, the water tank 1006 and the box body 1 are welded and integrated, the width of the groove 1005 is smaller than that of the gauze 1004, the gauze 1004 penetrates through a hole 1005 at;
specifically, as shown in fig. 2 and fig. 6, the micro water pump 1001 is controlled by the control board 4 to be turned on, so that the micro water pump 1001 conveys water inside the water tank 1006 into the groove 1005 through the water conveying pipe 1002, a part of the water flows back to the water tank 1006 along the gauze 1004, another part of the water is adsorbed by the porous structure on the surface of the gauze 1004, and the air flow passes through the pores of the gauze 1004 to take away the water through the operation of the ventilator motor 7, and enters the outside of the device through the air outlet 6.
The working principle is as follows: when the device is used, the device is taken out firstly, the bottom plate 504 is moved to an installation area, the bottom plate 504 is pressed to enable the air extruded from the sucker 502 to be attached to the ground to prevent sliding, the box body 1 is pushed to the installation area through the roller 505, the roller 505 is aligned with the empty groove 503, the box body 1 is pushed to enable the roller 505 to roll into the clamping groove 501, and fixing is completed;
secondly, the device is externally connected with a power supply, when air is too dry, the micro water pump 1001 is controlled to be started through the control panel 4, so that the micro water pump 1001 conveys water in the water tank 1006 into the groove 1005 through the water conveying pipe 1002, one part of the water flows back to the water tank 1006 along the gauze 1004, the other part of the water is adsorbed by the porous structure on the surface of the gauze 1004, and the air flow passes through the pores of the gauze 1004 to take away the water through the operation of the ventilator motor 7, enters the outside of the device through the air outlet 6 and completes humidification;
finally, when the filter plate 9 needs to be replaced, the clamping column 802 is separated from the clamping plate 805 by pushing the clamping column 802 towards the interior of the box body 1, the air inlet cover 2 is pulled, the clamping plate 805 is separated along the surface of the box body 1, the disassembly is finished, when the device is installed, the box body 1 is aligned with the clamping plate 805, the clamping column 802 is pressed to enable the compression spring 803 to be stressed and contracted, the air inlet cover 2 is pushed to enable the clamping plate 805 to slide on one side of the box body 1, when the hole in the surface of the clamping plate 805 is overlapped with the clamping column 802, the compression spring 803 performs reset movement to push the clamping column 802 to be clamped with the clamping plate 805, the replacement is finished, and finally, the work of the intelligent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an easy domestic formaldehyde device that removes of intelligence of more changing position, includes box (1), air inlet cover (2), scavenger fan motor (7) and filter plate (9), its characterized in that: an air inlet cover (2) is arranged on one side of the box body (1), a ventilator motor (7) is arranged on one side inside the box body (1), a filter plate (9) is arranged at the bottom end inside the box body (1), a control plate (4) is arranged on one side of the box body (1), an air inlet hole (3) is arranged on one side of the air inlet cover (2), an air outlet (6) is arranged at the top end of the box body (1), a loading and unloading structure (8) is arranged on one side of the box body (1), a humidifying mechanism (10) is arranged at the bottom end inside the box body (1), a moving structure (5) is arranged at the bottom end of the box body (1), the moving structure (5) comprises a clamping groove (501), a sucking disc (502), an empty groove (503), a bottom plate (504) and rollers (505), the rollers are arranged at the bottom end of the box body (1), and the bottom end, and the inside of bottom plate (504) is provided with dead slot (503), the bottom of dead slot (503) is provided with draw-in groove (501), the bottom of bottom plate (504) is fixed with sucking disc (502).
2. The intelligent household formaldehyde removal device with the position easy to replace of claim 1, wherein the device comprises: the sucking discs (502) are arranged in a plurality of numbers, and the sucking discs (502) are distributed on the bottom surface of the bottom plate (504) at equal intervals.
3. The intelligent household formaldehyde removal device with the position easy to replace of claim 1, wherein the device comprises: the width of the cross section of the roller (505) is smaller than that of the cross section of the empty groove (503), and two empty grooves (503) which are not communicated are arranged inside the bottom plate (504).
4. The intelligent household formaldehyde removal device with the position easy to replace of claim 1, wherein the device comprises: the loading and unloading structure (8) comprises an installation block (801), a clamping column (802), a compression spring (803), a cavity (804) and a clamping plate (805), wherein the installation block (801) is fixed on one side of the inner wall of the box body (1), the cavity (804) is arranged inside the installation block (801), the clamping column (802) is arranged inside the cavity (804), the compression spring (803) is arranged on the outer side of the clamping column (802), and the clamping plate (805) is arranged on one side of the clamping column (802).
5. The intelligent household formaldehyde removal device with the position easy to replace of claim 4, wherein the device comprises: a clamping structure is formed between the clamping plate (805) and the box body (1), and the compression spring (803) is elastically connected with the clamping column (802).
6. The intelligent household formaldehyde removal device with the position easy to replace of claim 4, wherein the device comprises: one side of the card column (802) extends to the outside of the card board (805), and a sliding structure is formed between the card column (802) and the cavity (804).
7. The intelligent household formaldehyde removal device with the position easy to replace of claim 1, wherein the device comprises: humidification mechanism (10) are including miniature pump (1001), raceway (1002), fixed plate (1003), gauze (1004), recess (1005) and water tank (1006), the bottom at box (1) inside is fixed in water tank (1006), the inside of water tank (1006) is provided with miniature pump (1001), and one side of miniature pump (1001) is provided with raceway (1002), the top of raceway (1002) one side is provided with recess (1005), the bottom of recess (1005) is provided with gauze (1004), the inside bottom mounting of water tank (1006) has fixed plate (1003).
8. The intelligent household formaldehyde removal device with the position easy to replace of claim 7, wherein: the water tank (1006) and the tank body (1) are welded and integrated, and the width of the groove (1005) is smaller than that of the gauze (1004).
9. The intelligent household formaldehyde removal device with the position easy to replace of claim 7, wherein: the gauze (1004) penetrates through the hole at the top end of the fixing plate (1003) to be connected with the groove (1005), and pores are uniformly arranged on the surface of the gauze (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249546.2A CN112378008A (en) | 2020-11-11 | 2020-11-11 | Intelligent household formaldehyde removing device easy to replace position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011249546.2A CN112378008A (en) | 2020-11-11 | 2020-11-11 | Intelligent household formaldehyde removing device easy to replace position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112378008A true CN112378008A (en) | 2021-02-19 |
Family
ID=74578237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011249546.2A Pending CN112378008A (en) | 2020-11-11 | 2020-11-11 | Intelligent household formaldehyde removing device easy to replace position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112378008A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285876Y (en) * | 1996-10-29 | 1998-07-08 | 王玉良 | Domestic air purifying humidifying device |
| CN206600898U (en) * | 2017-01-18 | 2017-10-31 | 海峡德越（北京）科技有限公司 | A kind of cabinet type righteous style and practice humidification device |
| CN206919368U (en) * | 2017-04-15 | 2018-01-23 | 徐伯琴 | A kind of air purifier being moved easily |
| CN207094901U (en) * | 2017-07-07 | 2018-03-13 | 埃思柯（上海）空调冷冻设备有限公司 | Air-cooled water cooling integral type cold water source pump |
| CN207778604U (en) * | 2017-11-16 | 2018-08-28 | 无锡市人民医院 | A kind of novel and multifunctional air cleaner |
| CN207778767U (en) * | 2017-12-08 | 2018-08-28 | 成都爱迪空调制造有限公司 | A kind of device of limitation industrial air-conditioning displacement |
| CN109028545A (en) * | 2018-08-01 | 2018-12-18 | 盛世瑶兰（深圳）科技有限公司 | It is a kind of to realize air cleaning unit resistant to lodging using negative-pressure adsorption |
| JP2019045028A (en) * | 2017-08-31 | 2019-03-22 | パナソニックＩｐマネジメント株式会社 | Humidifier |
| CN208687853U (en) * | 2018-08-30 | 2019-04-02 | 昆明青伦松新能源科技有限公司 | A kind of vertical air conditioner indoor unit of built-in double through-flow air channel structure |
| CN209801665U (en) * | 2019-01-28 | 2019-12-17 | 四川禹清源环保科技有限公司 | Intelligent deodorization disinfection cooling device |
| CN210470016U (en) * | 2019-08-29 | 2020-05-05 | 南京晓庄学院 | Large-scale network equipment cabinet capable of being transferred by self |
| CN210529292U (en) * | 2019-05-27 | 2020-05-15 | 张丁歌 | Fixing mechanism of automatic washing machine |
| CN211739345U (en) * | 2019-11-07 | 2020-10-23 | 新疆吉尔特电器有限公司 | Purifier filter equipment convenient to replacement |
-
2020
- 2020-11-11 CN CN202011249546.2A patent/CN112378008A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2285876Y (en) * | 1996-10-29 | 1998-07-08 | 王玉良 | Domestic air purifying humidifying device |
| CN206600898U (en) * | 2017-01-18 | 2017-10-31 | 海峡德越（北京）科技有限公司 | A kind of cabinet type righteous style and practice humidification device |
| CN206919368U (en) * | 2017-04-15 | 2018-01-23 | 徐伯琴 | A kind of air purifier being moved easily |
| CN207094901U (en) * | 2017-07-07 | 2018-03-13 | 埃思柯（上海）空调冷冻设备有限公司 | Air-cooled water cooling integral type cold water source pump |
| JP2019045028A (en) * | 2017-08-31 | 2019-03-22 | パナソニックＩｐマネジメント株式会社 | Humidifier |
| CN207778604U (en) * | 2017-11-16 | 2018-08-28 | 无锡市人民医院 | A kind of novel and multifunctional air cleaner |
| CN207778767U (en) * | 2017-12-08 | 2018-08-28 | 成都爱迪空调制造有限公司 | A kind of device of limitation industrial air-conditioning displacement |
| CN109028545A (en) * | 2018-08-01 | 2018-12-18 | 盛世瑶兰（深圳）科技有限公司 | It is a kind of to realize air cleaning unit resistant to lodging using negative-pressure adsorption |
| CN208687853U (en) * | 2018-08-30 | 2019-04-02 | 昆明青伦松新能源科技有限公司 | A kind of vertical air conditioner indoor unit of built-in double through-flow air channel structure |
| CN209801665U (en) * | 2019-01-28 | 2019-12-17 | 四川禹清源环保科技有限公司 | Intelligent deodorization disinfection cooling device |
| CN210529292U (en) * | 2019-05-27 | 2020-05-15 | 张丁歌 | Fixing mechanism of automatic washing machine |
| CN210470016U (en) * | 2019-08-29 | 2020-05-05 | 南京晓庄学院 | Large-scale network equipment cabinet capable of being transferred by self |
| CN211739345U (en) * | 2019-11-07 | 2020-10-23 | 新疆吉尔特电器有限公司 | Purifier filter equipment convenient to replacement |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210219 |