CN113357737B - Air purifier with air guide mechanism - Google Patents
Air purifier with air guide mechanism Download PDFInfo
- Publication number
- CN113357737B CN113357737B CN202110694970.6A CN202110694970A CN113357737B CN 113357737 B CN113357737 B CN 113357737B CN 202110694970 A CN202110694970 A CN 202110694970A CN 113357737 B CN113357737 B CN 113357737B
- Authority
- CN
- China
- Prior art keywords
- air
- spring
- shell
- guide
- connecting rod
- Prior art date
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 44
- 239000000428 dust Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter 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
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to an air purifier, in particular to an air purifier with an air guide mechanism. The technical problems of the invention are as follows: the air purifier with the air guide mechanism has the advantages of height adjustment and good filtering effect. The technical implementation scheme of the invention is as follows: the utility model provides a take air purifier of wind guiding mechanism, is including shell, conveying component and direction subassembly, and the shell front side sliding type is equipped with the button, and the shell inboard is equipped with conveying component, and the shell top is equipped with the direction subassembly. According to the invention, under the action of the conveying assembly, air is pumped to the filter lattices for filtering, and then the filtered air is conveyed to the air outlet pipe by the fan for discharging, so that people can be cooled in hot weather, and the quality of the air can be improved.
Description
Technical Field
The invention relates to an air purifier, in particular to an air purifier with an air guide mechanism.
Background
Due to the rapid development of society, the quality of ambient air is increasingly poor, and with the higher living standard of people, the requirement on the air quality is higher.
In our daily life, people can select to use air purifier to filter the air around oneself usually, and present most air purifier still has some inadequacies, and most air purifier can not be according to people's demand height-adjusting when using, and can only work to a direction, can not be with the rotation at will of air outlet to the filter lattice is when using for a long time, and most air purifier does not possess clean function, makes the use of filter lattice shorten the scheduling problem and exists.
To sum up, need design the air purifier of taking wind-guiding mechanism convenient to height-adjusting, and possess clean filter lattice function to solve foretell problem.
Disclosure of Invention
In order to overcome the defects that most of air purifiers cannot adjust the height and have no function of cleaning filter lattices, so that the use of the filter lattices is shortened, the invention has the technical problems that: the air purifier with the air guide mechanism has the advantages of height adjustment and good filtering effect.
The technical implementation scheme of the invention is as follows: the utility model provides a take air purifier of wind guiding mechanism, is including shell, conveying component and direction subassembly, and the shell front side sliding type is equipped with the button, and the shell inboard is equipped with conveying component, and the shell top is equipped with the direction subassembly.
Optionally, conveying assembly is including filtering check, fan, first backup pad and play tuber pipe, and the shell inboard is equipped with the filtering check, and the inboard upper portion rotary type of shell is equipped with the fan, and the fan passes through the connection of electric lines button, and the shell top is equipped with first backup pad, and first backup pad top rotary type is equipped with out the tuber pipe.
Optionally, the guiding assembly comprises a corrugated pipe, a second supporting plate, a third supporting plate, a first connecting rod, a first guiding rod, a first limiting block, a first spring, a second spring and a second limiting block, the top of the air outlet pipe is provided with the corrugated pipe, the top of the corrugated pipe is provided with the second supporting plate, the front side and the rear side of the air outlet pipe are slidably provided with the first connecting rod, the third supporting plate is rotatably arranged between the first connecting rods, the lower part of the inner side of the third supporting plate is symmetrically provided with first clamping grooves, the second supporting plate is connected with the third supporting plate, the inner side of the upper part of the first connecting rod is slidably provided with the first guiding rod, the top of the first guiding rod is provided with the first limiting block, the first limiting block is matched with the clamping grooves, the first spring is arranged between the first connecting rod and the first limiting block, the first spring is sleeved on the first guiding rod, the front side and the rear side of the air outlet pipe are both provided with a plurality of second clamping grooves, the lower part of the first connecting rod is slidably provided with the second limiting block, the second limiting block is matched with the second clamping groove, and a second spring is arranged between the first connecting rod and the second limiting block.
Optionally, still including clean subassembly, clean subassembly is including the second guide bar, the second connecting rod, the scraper blade, the third spring, storage frame and hand (hold), the inside second guide bar that is equipped with of shell front side, the slidingtype second connecting rod that is equipped with in the second guide bar outside, it is equipped with the scraper blade to filter check outside upper portion slidingtype, the scraper blade is connected with the second connecting rod, be equipped with the third spring between shell and the second connecting rod, the slidingtype storage frame that is equipped with in the inboard lower part of shell, the storage frame is located and filters check below, the storage frame right side is equipped with the hand (hold).
Optionally, the wind-out pipe comprises a limiting assembly, the limiting assembly comprises a third guide rod, a third limiting block and a fourth spring, a plurality of grooves are uniformly formed in the middle of the first supporting plate at intervals, the third guide rod is symmetrically arranged at the bottom of the wind-out pipe in a sliding mode, the third limiting block is arranged at the bottom of the third guide rod, the third limiting block is matched with the grooves, the fourth spring is arranged between the third limiting block and the wind-out pipe, and the fourth spring is sleeved on the third guide rod.
Optionally, the fourth spring is a telescoping spring.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, under the action of the conveying assembly, air is pumped to the filtering grids for filtering, and then the filtered air is conveyed to the air outlet pipe by the fan for discharging, so that people can be cooled quickly in hot weather, the quality of the air can be improved, and the filtering effect is good.
2. The second connecting rod is moved downwards manually by people to drive the scraper blade to move downwards, so that dust on the filter lattices scrapes the storage frame under the action of the scraper blade, then the storage frame is pulled out rightwards by people, and the dust in the storage frame is poured out manually by people, so that the filter lattices are not required to be replaced frequently by people.
3. Under the action of the limiting assembly, when people rotate the air outlet pipe, the third limiting block is downwards moved and clamped on the groove under the action of the fourth spring, so that the air outlet pipe cannot be loosened when rotating, people can rotate the air outlet pipe at will, and the angle of the second supporting plate facing people can be adjusted at will.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a perspective view of a third part of the present invention.
Fig. 5 is an enlarged schematic view of the structure of the present invention a.
FIG. 6 is an enlarged schematic view of the present invention B.
Fig. 7 is a perspective view of a fourth part of the present invention.
FIG. 8 is an enlarged schematic view of the present invention C.
Fig. 9 is a schematic perspective view of a fifth part of the present invention.
FIG. 10 is an enlarged schematic view of the present invention D.
The meaning of the reference symbols in the figures: 1: housing, 2: conveying assembly, 21: filter lattice, 22: fan, 23: first support plate, 24: air outlet pipe, 3: guide assembly, 31: bellows, 32: second support plate, 33: third support plate, 34: first link, 35: first guide bar, 36: first stopper, 37: first spring, 38: second spring, 39: second stopper, 4: cleaning assembly, 41: second guide bar, 42: second link, 43: blade, 44: third spring, 45: storage frame, 46: a handle, 5: spacing subassembly, 51: third guide bar, 52: third stopper, 53: and a fourth spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
An air purifier with an air guide mechanism is shown in figures 1-10 and comprises a shell 1, a conveying component 2 and a guide component 3, wherein a button is arranged on the front side of the shell 1 in a sliding mode, the conveying component 2 is arranged on the inner side of the shell 1, and the guide component 3 is arranged on the top of the shell 1.
When the hot people in weather need use air purifier, people manually press the button to start conveying assembly 2, take out the air into shell 1 under conveying assembly 2's effect and filter, then conveying assembly 2 will filter the air delivery after to leading subassembly 3 department and discharge, when people no longer use air purifier, people manually press the button to close conveying assembly 2 can.
Conveying component 2 is equipped with filter lattice 21 including filter lattice 21, fan 22, first backup pad 23 and play tuber pipe 24, 1 inboard of shell, and 1 inboard upper portion rotary type of shell is equipped with fan 22, and fan 22 passes through the connection of electric lines button, and 1 top of shell is equipped with first backup pad 23, and 23 top rotary types of first backup pad are equipped with out tuber pipe 24.
When people pressed the button, make fan 22 circular telegram rotatory through the electric wire, take out the air under fan 22's effect and filter 21 department of filter, make the air after the filtration carry out the tuber pipe 24 department under fan 22's effect simultaneously, the tuber pipe 24 is discharged the air after the filtration, presses the button once more when people for fan 22 no longer circular telegram rotation work.
The guide component 3 comprises a corrugated pipe 31, a second support plate 32, a third support plate 33, a first connecting rod 34, a first guide rod 35, a first limit block 36, a first spring 37, a second spring 38 and a second limit block 39, the corrugated pipe 31 is arranged at the top of the air outlet pipe 24, the second support plate 32 is arranged at the top of the corrugated pipe 31, the first connecting rods 34 are arranged at the front and the rear sides of the air outlet pipe 24 in a sliding manner, the third support plate 33 is rotatably arranged between the first connecting rods 34, first clamping grooves are symmetrically formed at the lower part of the inner side of the third support plate 33, the second support plate 32 is connected with the third support plate 33, the first guide rod 35 is arranged at the inner side of the upper part of the first connecting rod 34 in a sliding manner, the first limit block 36 is arranged at the top of the first guide rod 35, the first limit block 36 is matched with the first clamping grooves, the first spring 37 is arranged between the first connecting rod 34 and the first limit block 36, and the first spring 37 is sleeved on the first guide rod 35, a plurality of second clamping grooves are formed in the front side and the rear side of the air outlet pipe 24, a second limiting block 39 is arranged on the lower portion of the first connecting rod 34 in a sliding mode, the second limiting block 39 is matched with the second clamping grooves, and second springs 38 are arranged between the first connecting rod 34 and the second limiting block 39.
When the air purifier needs to be blown toward people, because the corrugated pipe 31 belongs to a telescopic elastic element, people manually move the first connecting rod 34 upwards to adjust the height of the corrugated pipe 31, the second supporting plate 32, the third supporting plate 33 and the second limiting block 39 are driven to move upwards together under the action of the first connecting rod 34, so that the second limiting block 39 is contacted with the second clamping groove, the second limiting block 39 moves inwards to be clamped on the second clamping groove under the reset action of the second spring 38, then people continuously move the third supporting plate 33 upwards, when the third supporting plate 33 moves upwards to a certain position, people manually rotate the third supporting plate 33 anticlockwise to drive the second supporting plate 32 to rotate anticlockwise, at the moment, the corrugated pipe 31 is in an arc state, the first limiting block 36 and the first guide rod 35 are driven to move upwards under the reset action of the first spring 37, make first stopper 36 card on first draw-in groove, the wind of going out in the tuber pipe 24 this moment is carried out from second backup pad 32 and is blown people on one's body, press the button when people make fan 22 no longer circular telegram, people are manual with third backup pad 33 clockwise rotation, it also clockwise rotation to drive second backup pad 32, make first stopper 36 break away from first draw-in groove, at this moment first stopper 36 moves down and no longer blocks first draw-in groove, first spring 37 is compressed, then people are manual with first connecting rod 34 move down and reset, make second stopper 39 outside removal no longer block on the second draw-in groove, at this moment second spring 38 is compressed.
Still including cleaning assembly 4, cleaning assembly 4 is including second guide bar 41, second connecting rod 42, scraper blade 43, third spring 44, storage frame 45 and hand (hold) 46, the inside second guide bar 41 that is equipped with of shell 1 front side, second guide bar 41 outside slidingtype is equipped with second connecting rod 42, filter grid 21 outside upper portion slidingtype is equipped with scraper blade 43, scraper blade 43 is connected with second connecting rod 42, be equipped with third spring 44 between shell 1 and the second connecting rod 42, the inboard lower part slidingtype of shell 1 is equipped with storage frame 45, storage frame 45 is located filter grid 21 below, storage frame 45 right side is equipped with hand (hold) 46.
Because the filter lattices 21 are always in a working state, when the outer sides of the filter lattices 21 are full of dust, people manually move the second connecting rods 42 downwards to drive the scraping plates 43 to move downwards together, the third springs 44 are stretched, the dust on the filter lattices 21 is scraped to the position of the storage frame 45 under the action of the scraping plates 43, then people loosen the second connecting rods 42, drive the scraping plates 43 to move upwards under the action of the third springs 44, at the moment, people hold the handles 46 to pull out the storage frame 45 rightwards, then people manually pour the dust in the storage frame 45, and then people manually move the storage frame 45 leftwards to reset.
Still including spacing subassembly 5, spacing subassembly 5 is including third guide bar 51, third stopper 52 and fourth spring 53, inboard interval evenly opens in the middle of the 23 first backup pad has a plurality of recesses, it is equipped with third guide bar 51 to go out 24 bottom slidingtype symmetries of tuber pipe, third guide bar 51 bottom all is equipped with third stopper 52, third stopper 52 all cooperates with the recess, all be equipped with fourth spring 53 between third stopper 52 and the tuber pipe 24, fourth spring 53 all overlaps on third guide bar 51.
When people manually rotate the air outlet pipe 24, the third guide rod 51 and the third limiting block 52 move upwards under the action of the air outlet pipe 24, the fourth spring 53 is compressed, and when the third limiting block 52 is in contact with the groove, the third limiting block 52 moves downwards under the action of the fourth spring 53 to be clamped on the groove, so that the air outlet pipe 24 cannot be loosened during rotation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. An air purifier with an air guide mechanism is characterized by comprising a shell (1), a conveying component (2) and a guide component (3), wherein a button is arranged on the front side of the shell (1) in a sliding mode, the conveying component (2) is arranged on the inner side of the shell (1), and the guide component (3) is arranged on the top of the shell (1); the conveying assembly (2) comprises a filter lattice (21), a fan (22), a first supporting plate (23) and an air outlet pipe (24), the filter lattice (21) is arranged on the inner side of the shell (1), the fan (22) is rotatably arranged on the upper portion of the inner side of the shell (1), the fan (22) is connected with a button through a wire, the first supporting plate (23) is arranged on the top of the shell (1), and the air outlet pipe (24) is rotatably arranged on the top of the first supporting plate (23); the guide component (3) comprises a corrugated pipe (31), a second support plate (32), a third support plate (33), a first connecting rod (34), a first guide rod (35), a first limiting block (36), a first spring (37), a second spring (38) and a second limiting block (39), the corrugated pipe (31) is arranged at the top of the air outlet pipe (24), the second support plate (32) is arranged at the top of the corrugated pipe (31), the first connecting rods (34) are arranged at the front side and the rear side of the air outlet pipe (24) in a sliding manner, the third support plate (33) is rotatably arranged between the first connecting rods (34), first clamping grooves are symmetrically formed in the lower part of the inner side of the third support plate (33), the second support plate (32) is connected with the third support plate (33), the first guide rod (35) is arranged on the inner side of the upper part of the first connecting rod (34) in a sliding manner, the first limiting block (36) is arranged at the top of the first guide rod (35), first stopper (36) all with the draw-in groove cooperation, be equipped with first spring (37) between first connecting rod (34) and first stopper (36), first spring (37) all overlaps on first guide bar (35), a plurality of second draw-in grooves have all been opened to the both sides around air-out pipe (24), first connecting rod (34) lower part slidingtype is equipped with second stopper (39), second stopper (39) and the cooperation of second draw-in groove, all be equipped with second spring (38) between first connecting rod (34) and second stopper (39).
2. The air purifier with the air guide mechanism is characterized by further comprising a cleaning component (4), wherein the cleaning component (4) comprises a second guide rod (41), a second connecting rod (42) and a scraper (43), third spring (44), storage frame (45) and hand (46), inside second guide bar (41) that is equipped with of shell (1) front side, second guide bar (41) outside slidingtype is equipped with second connecting rod (42), it is equipped with scraper blade (43) to filter check (21) outside upper portion slidingtype, scraper blade (43) are connected with second connecting rod (42), be equipped with third spring (44) between shell (1) and second connecting rod (42), shell (1) inboard lower part slidingtype is equipped with storage frame (45), storage frame (45) are located and filter check (21) below, storage frame (45) right side is equipped with hand (46).
3. The air purifier with the air guide mechanism according to claim 2, further comprising a limiting component (5), wherein the limiting component (5) comprises a third guide rod (51), a third limiting block (52) and a fourth spring (53), a plurality of grooves are uniformly formed in the middle inner side of the first support plate (23) at intervals, the third guide rod (51) is symmetrically arranged at the bottom of the air outlet pipe (24) in a sliding manner, the third limiting block (52) is arranged at the bottom of the third guide rod (51), the third limiting block (52) is matched with the grooves, the fourth spring (53) is arranged between the third limiting block (52) and the air outlet pipe (24), and the fourth spring (53) is sleeved on the third guide rod (51).
4. The air cleaner with the wind guide mechanism as claimed in claim 3, wherein the fourth spring (53) is a telescopic spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694970.6A CN113357737B (en) | 2021-06-23 | 2021-06-23 | Air purifier with air guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694970.6A CN113357737B (en) | 2021-06-23 | 2021-06-23 | Air purifier with air guide mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113357737A CN113357737A (en) | 2021-09-07 |
| CN113357737B true CN113357737B (en) | 2022-04-22 |
Family
ID=77535880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110694970.6A Active CN113357737B (en) | 2021-06-23 | 2021-06-23 | Air purifier with air guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113357737B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2153204C (en) * | 1994-07-05 | 2003-12-30 | Derek Soon Han Seah | Air filtering apparatus |
| CN205814734U (en) * | 2015-10-03 | 2016-12-21 | 厦门蒙发利健康科技有限公司 | A kind of aroma type air purifier |
| CN207119205U (en) * | 2017-07-21 | 2018-03-20 | 杭州蓝山环保科技有限公司 | A kind of air purifier of adjustable wind direction |
| CN208620453U (en) * | 2018-06-06 | 2019-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier |
| CN209325969U (en) * | 2018-09-26 | 2019-08-30 | 浙江绍兴苏泊尔生活电器有限公司 | Air purifier of adjustable air supply direction |
| CN111195470A (en) * | 2020-02-18 | 2020-05-26 | 苏州贝昂科技有限公司 | Air purifier |
-
2021
- 2021-06-23 CN CN202110694970.6A patent/CN113357737B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113357737A (en) | 2021-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211710321U (en) | Curved surface pattern printing device with good printing effect | |
| CN113357737B (en) | Air purifier with air guide mechanism | |
| CN213790857U (en) | Dehydration drying equipment applied to liquefied natural gas treatment | |
| CN114470903A (en) | Preliminary purifier of sewage for production | |
| CN212378152U (en) | Plasma air purifier with dust collecting function | |
| CN212467479U (en) | Polymer plastic filter screen cover | |
| CN212818933U (en) | Dust collector for cement manufacture | |
| CN210138499U (en) | Easy-to-clean three-core blue wire filter pressing screen for sewage treatment | |
| CN211245802U (en) | Vertical dust removal environmental protection equipment | |
| CN214934305U (en) | Protective device for clay unloading point dust remover in cast iron workshop | |
| CN209997347U (en) | novel air filter for cleaning workshop | |
| CN210613122U (en) | Dismounting device of active carbon filter core | |
| CN206198847U (en) | Clamping cartridge | |
| CN109304052A (en) | A kind of rubber filtering machine | |
| CN214198960U (en) | Dehumidifier convenient to change grating board | |
| CN216755761U (en) | High-efficient type air purification filter core | |
| CN218558302U (en) | Dust removal case for printing machine | |
| CN218392696U (en) | Environmental protection dust removal sack cleaning device | |
| CN216790449U (en) | Air purifier convenient to filter screen is changed | |
| CN217961791U (en) | Take filterable fan box of active carbon | |
| CN218794734U (en) | Valve casting dust collector | |
| CN214718604U (en) | Computer hardware equipment cleaning device | |
| CN209155334U (en) | A kind of horizontal type dry media filtration system and device | |
| CN219167999U (en) | Automatic air inlet filtering device of energy-saving fan | |
| CN218944642U (en) | Filter for hydrogen supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240831 Address after: Room 909, Unit 2, Building 1, No. 2, Nancheng Section, Tiyu Road, Nancheng Street, Dongguan City, Guangdong Province 523000 Patentee after: Guangdong Dingsheng Purification Technology Co.,Ltd. Country or region after: China Address before: 518001 Yayu 28d, national speed center, Luohu District, Shenzhen, Guangdong Patentee before: Tang Lihuan Country or region before: China |