CN214536370U - Oil filtering device for range hood and range hood - Google Patents
Oil filtering device for range hood and range hood Download PDFInfo
- Publication number
- CN214536370U CN214536370U CN202023119436.2U CN202023119436U CN214536370U CN 214536370 U CN214536370 U CN 214536370U CN 202023119436 U CN202023119436 U CN 202023119436U CN 214536370 U CN214536370 U CN 214536370U
- Authority
- CN
- China
- Prior art keywords
- range hood
- fixedly connected
- air inlet
- grooves
- oil
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 description 10
- 230000005484 gravity Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Ventilation (AREA)
Abstract
An oil filtering device for a range hood and the range hood, which comprises the range hood, wherein an air inlet cover is arranged on the lower surface of the range hood, an air inlet pipeline is communicated with the upper surface of the air inlet cover, a reinforcing ring is fixedly connected to the inner wall of the air inlet pipeline, a plurality of vent holes are formed in the reinforcing ring, a connecting frame is fixedly connected to the inner wall of the vent holes, slide grooves are formed in both side walls of the air inlet pipeline, slide blocks are slidably connected to the inner parts of the slide grooves, a filter screen frame is fixedly connected between the slide blocks, grooves are formed in both side walls of the air inlet pipeline, telescopic rods are fixedly connected to the inner wall of the grooves, a limiting block is fixedly connected to one end of each telescopic rod, which is far away from the grooves, and a ring is sleeved on the outer surface of the limiting block, so that the oil filtering effect is better, and meanwhile, the filter screen frame is convenient to install and dismantle, the efficiency of the oil strain is improved.
Description
Technical Field
The utility model relates to a lampblack absorber field especially relates to an oil filter device and range hood for range hood.
Background
A range hood is an electric appliance for completely sucking oil fume and the like generated during cooking in a household kitchen, can well complete the functional function, and has a decoration concept of fusing the modern kitchen pattern. Through the development of the range hood, the range hood is not limited to a simple tool for removing oil smoke in a kitchen, but more entertainment functions and use functions are added, for example, the entertainment range hood with a television display is added, the range hood with a security system integrated with an intelligent home is added, and a network range hood with network control is installed. The range hood needs to be cleaned regularly, oil stains are not removed in the process of simple cleaning, and the range hood needs to be cleaned by using a special cleaning agent.
According to research data of related institutions, a large source of air pollution is caused by oil smoke generated during cooking. The range hood not only comprises a commercial kitchen, but also comprises household kitchen discharge equipment which is a common range hood on the market, most of the range hood does not have the high purification effect, the oil-fat separation degree of one of the discharge performance indexes of the range hood and the concentration of discharged oil-smoke have certain difference, in fact, the oil-smoke which reaches the standard and is produced by cooking the discharged oil-smoke at least comprises dozens of components which are harmful to human health and have great harm to a human respiratory system, the filter screen of the existing range hood is not easy to replace, and the oil filtering efficiency is reduced due to untimely replacement after the filter screen is used for a period of time.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an oil filter device and range hood for range hood, the utility model discloses to solve current range hood and change very difficultly to the filter screen, change the technical problem who leads to the reduction of oil strain efficiency untimely after the filter screen uses a period.
(II) technical scheme
For solving the problem, the utility model provides an oil filter device and range hood for range hood, including the lampblack absorber, the lower surface of lampblack absorber is provided with the air inlet cover, the upper surface intercommunication of air inlet cover has the air-supply line, the inner wall fixedly connected with strengthening ring of air-supply line, a plurality of ventilation holes have been seted up to strengthening ring's inside, and is a plurality of the inner wall fixedly connected with link in ventilation hole, the spout, two have all been seted up to the both sides wall of air-supply line the equal sliding connection in inside of spout has the slider, two fixedly connected with screen frame between the slider, the both sides wall of air-supply line all sets up flutedly, the inner wall fixedly connected with telescopic link of recess, the one end fixedly connected with stopper of recess is kept away from to the telescopic link, the surface cover of stopper is equipped with the ring.
Preferably, one side of the connecting frame, which is far away from the vent hole, is fixedly connected with a connecting circular plate, the lower surface of the connecting circular plate is rotatably connected with a rotating rod, and the bottom end of the rotating rod is fixedly connected with a rotating impeller.
Preferably, the outer surface cover of telescopic link is equipped with the spring, the both ends of spring respectively with stopper and recess fixed connection.
Preferably, the lower surface of the circular ring is fixedly connected with a push block, and a sponge sleeve is sleeved on the outer surface of the push block.
Preferably, the lower surface of the air inlet pipeline is provided with an opening, the opening is communicated with the groove, and the push block extends to the lower surface of the opening through the opening.
Preferably, a plurality of vents are formed in the inner wall of the filter screen frame, the vents are multiple, swing ropes are fixedly connected to the inner walls of the vents, and swing balls are sleeved on the outer surfaces of the swing ropes.
The above technical scheme of the utility model has following profitable technological effect:
1. the filter screen frame has the advantages that the filter screen frame is provided with the plurality of ventilation holes inside the reinforcing ring, the reinforcing ring is arranged on the inner wall of the air inlet pipeline, the air inlet pipeline can be equally divided by the plurality of ventilation holes, oil smoke can be conveniently isolated and treated, the oil filtering efficiency is improved, the connecting frame is arranged inside the plurality of ventilation holes, the surface of the connecting frame is connected with the rotating impeller through the connecting circular plate, when the fan works, the rotating impeller can be driven by wind resistance to rotate, the rotating impeller can increase the oil smoke to flow, oil stain liquid drops are contacted with each other and further grow, the oil stain in the air can be treated through falling of gravity, the using effect is good, the plurality of ventilation openings are arranged inside the filter screen frame, the swinging balls are connected inside the ventilation openings through the swinging ropes, when the fan works, the air is circulated, the swinging ropes and the swinging balls can be driven to move up and down, and the filtered inside the filter screen frame can be thrown off, the efficiency of the oil strain is improved.
2. Through setting up the spout at the both sides wall of intake stack, screen frame and spout sliding connection, when the installation screen frame, outside pulling ejector pad drives the stopper and outwards removes to upwards press the screen frame, make the screen frame remove to the top of stopper, and then play the effect of the installation screen frame of being convenient for, when needs are dismantled the screen frame, outwards promote the ejector pad can, easy operation, the cost of manufacture is low.
Drawings
Fig. 1 is a schematic structural view of an oil filtering device for a range hood and a range hood provided by the utility model.
Fig. 2 is a structure enlarged view of a structure a in fig. 1 for an oil filtering device of a range hood and a range hood.
Fig. 3 is a structure enlarged view of B in fig. 1 for an oil filtering device of a range hood and a range hood.
Fig. 4 is the utility model provides an oil filter device for range hood and ventilation hole internal structure schematic diagram in range hood.
Fig. 5 is the utility model provides an internal structure schematic diagram of a filter screen frame in an oil filter device and a range hood for a range hood.
Reference numerals: 1. a range hood; 2. an air inlet pipeline; 3. an air inlet cover; 4. a reinforcing ring; 5. a vent hole; 6. a connecting frame; 7. connecting the circular plate; 8. a rotating rod; 9. rotating the impeller; 10. a chute; 11. a screen frame; 12. a slider; 13. a groove; 14. a telescopic rod; 15. a spring; 16. a limiting block; 17. a circular ring; 18. a push block; 19. an opening; 20. a vent; 21. swinging a rope; 22. and (6) swinging the ball.
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 detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides an oil filter device and range hood for range hood, including range hood 1, range hood 1's lower surface is provided with air inlet cover 3, air inlet cover 3's upper surface intercommunication has intake stack 2, intake stack 2's inner wall fixedly connected with strengthens ring 4, a plurality of ventilation holes 5 have been seted up to the inside of strengthening ring 4, the inner wall fixedly connected with link 6 of a plurality of ventilation holes 5, spout 10 has all been seted up to intake stack 2's both sides wall, the equal sliding connection in inside of two spout 10 has slider 12, fixedly connected with screen frame 11 between two slider 12, recess 13 has all been seted up to intake stack 2's both sides wall, recess 13's inner wall fixedly connected with telescopic link 14, recess 13's one end fixedly connected with stopper 16 is kept away from to telescopic link 14, the surface cover of stopper 16 is equipped with ring 17.
In the utility model, a plurality of ventilation holes 5 are arranged inside the reinforcing ring 4 through the reinforcing ring 4 arranged on the inner wall of the air inlet pipeline 2, the air inlet pipeline 2 can be equally divided by the plurality of ventilation holes 5, the oil smoke is conveniently isolated and treated, the oil filtering efficiency is improved, a connecting frame 6 is arranged inside the plurality of ventilation holes 5, the surface of the connecting frame 6 is connected with a rotating impeller 9 through a connecting circular plate 7, when a fan works, the rotating impeller 9 can be driven to rotate through wind resistance, the rotating impeller 9 increases the oil smoke flow, oil stain liquid drops are contacted with each other and then grow, and the oil stain liquid drops fall through gravity, thereby the oil stain in the air can be treated, the use effect is good, a plurality of ventilation openings 20 are arranged inside a filter screen frame 11, a swinging ball 22 is connected inside the ventilation opening 20 through a swinging rope 21, and the air is circulated when the fan works, and then can drive pendulum rope 21 and pendulum ball 22 and reciprocate, can with the throwing away after the inside filtration of filter screen frame 11, the efficiency of oil strain has been improved, through setting up spout 10 at the both sides wall of intake stack 2, filter screen frame 11 and spout 10 sliding connection, when installation filter screen frame 11, outside pulling ejector pad 18 drives stopper 16 and outwards removes, thereby upwards press filter screen frame 11, make filter screen frame 11 remove to the top of stopper 16, and then play the effect of being convenient for install filter screen frame 11, when needs are dismantled filter screen frame 11, outwards promote ejector pad 18 can, and easy operation, the cost of manufacture is low.
In an optional embodiment, a connecting circular plate 7 is fixedly connected to one side of the connecting frame 6 away from the ventilation hole 5, a rotating rod 8 is rotatably connected to the lower surface of the connecting circular plate 7, a rotating impeller 9 is fixedly connected to the bottom end of the rotating rod 8, the rotating impeller 9 can be driven to rotate by wind resistance when the fan works, the rotating impeller 9 increases oil smoke flow, oil droplets are made to contact with each other and then grow, and the oil droplets fall off by gravity, so that oil stains in the air can be treated.
In an optional embodiment, the outer surface of the telescopic rod 14 is sleeved with a spring 15, two ends of the spring 15 are respectively fixedly connected with the limiting block 16 and the groove 13, and the limiting block 16 can be pushed out through the spring 15, so that the limiting and fixing effects on the screen frame 11 are achieved.
In an alternative embodiment, the lower surface of the ring 17 is fixedly connected with a push block 18, and the outer surface of the push block 18 is sleeved with a sponge sleeve, so that the ring 17 can be moved conveniently, and the filter screen frame 11 can be detached.
In an alternative embodiment, the lower surface of the air inlet duct 2 is provided with an opening 19, the opening 19 is communicated with the groove 13, and the push block 18 extends to the lower surface of the opening 19 through the opening 19, so that the push block 18 can be moved conveniently.
In an optional embodiment, a plurality of vents 20 are formed in the inner wall of the filter screen frame 11, a swinging rope 21 is fixedly connected to the inner wall of each vent 20, and a swinging ball 22 is sleeved on the outer surface of each swinging rope 21 to play a swinging role and swing oil stains in the filter screen down through gravity.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides an oil filter device and range hood for range hood, includes range hood (1), its characterized in that: the lower surface of the range hood (1) is provided with an air inlet cover (3), the upper surface of the air inlet cover (3) is communicated with an air inlet pipeline (2), the inner wall of the air inlet pipeline (2) is fixedly connected with a reinforcing ring (4), a plurality of air vents (5) are formed in the reinforcing ring (4), a plurality of connecting frames (6) are fixedly connected with the inner walls of the air vents (5), two sliding grooves (10) are formed in the two side walls of the air inlet pipeline (2), sliding blocks (12) are connected in the two sliding grooves (10) in an equal sliding manner, a filter screen frame (11) is fixedly connected between the two sliding blocks (12), grooves (13) are formed in the two side walls of the air inlet pipeline (2), telescopic rods (14) are fixedly connected with the inner wall of the grooves (13), and limit blocks (16) are fixedly connected with one ends of the telescopic rods (14) far away from the grooves (13), the outer surface of the limiting block (16) is sleeved with a circular ring (17).
2. The oil filtering device for the range hood and the range hood according to claim 1, wherein a connecting circular plate (7) is fixedly connected to one side of the connecting frame (6) away from the ventilation hole (5), a rotating rod (8) is rotatably connected to the lower surface of the connecting circular plate (7), and a rotating impeller (9) is fixedly connected to the bottom end of the rotating rod (8).
3. The oil filtering device for the range hood and the range hood according to claim 1, wherein a spring (15) is sleeved on the outer surface of the telescopic rod (14), and two ends of the spring (15) are respectively and fixedly connected with the limiting block (16) and the groove (13).
4. The oil filtering device for the range hood and the range hood according to claim 1, wherein a pushing block (18) is fixedly connected to the lower surface of the circular ring (17), and a sponge sleeve is sleeved on the outer surface of the pushing block (18).
5. The oil filtering device for the range hood and the range hood according to claim 4, wherein an opening (19) is formed in the lower surface of the air inlet duct (2), the opening (19) is communicated with the groove (13), and the pushing block (18) extends to the lower surface of the opening (19) through the opening (19).
6. The oil filtering device for the range hood and the range hood according to claim 1, wherein a plurality of ventilation openings (20) are formed in the inner wall of the filter screen frame (11), swing ropes (21) are fixedly connected to the inner walls of the ventilation openings (20), and swing balls (22) are sleeved on the outer surfaces of the swing ropes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119436.2U CN214536370U (en) | 2020-12-22 | 2020-12-22 | Oil filtering device for range hood and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119436.2U CN214536370U (en) | 2020-12-22 | 2020-12-22 | Oil filtering device for range hood and range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214536370U true CN214536370U (en) | 2021-10-29 |
Family
ID=78295835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023119436.2U Active CN214536370U (en) | 2020-12-22 | 2020-12-22 | Oil filtering device for range hood and range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214536370U (en) |
-
2020
- 2020-12-22 CN CN202023119436.2U patent/CN214536370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206684640U (en) | A kind of dustproof construction of network security controller of computer | |
| CN109144194A (en) | A kind of computer cabinet with self-cleaning function | |
| CN210138546U (en) | Indoor air purification intelligence house device | |
| CN214536370U (en) | Oil filtering device for range hood and range hood | |
| CN205886492U (en) | Wet -type is from clean dust filter system | |
| CN115468256A (en) | Fresh air handling unit and fresh air system | |
| CN109432889A (en) | A kind of detachable filter screen of range hood washer | |
| CN105395129A (en) | Cabinet type dust suction device | |
| CN207365129U (en) | A kind of multi-functional range hood connects lubricating cup | |
| CN205641448U (en) | Automatic dust collector of air conditioner filter screen and air conditioner | |
| CN208257196U (en) | A kind of power distribution cabinet with automatic dedusting function | |
| CN108671674A (en) | A kind of fibre dust dust-precipitating system and method | |
| CN210891974U (en) | Two air inlet new trend purification mechanism convenient to wash | |
| CN209679687U (en) | A kind of energy conservation and environmental protection deduster | |
| CN220931303U (en) | A fresh air system based on HEPA filtration to achieve efficient dust removal | |
| CN213272740U (en) | Smoke exhaust pipeline with smoke filtering structure | |
| CN202303571U (en) | Downwards air exhausting water bath type integrated and environment-friendly stove | |
| CN207695240U (en) | A kind of Environmental-protecting dust-removing cabinet | |
| CN208466813U (en) | It is a kind of for pricking the high effect dust cleaner of unit | |
| CN208864227U (en) | A kind of dust-extraction unit of carpet | |
| CN210688389U (en) | Automatic control device of range hood | |
| CN222278793U (en) | A building energy-saving ventilation and dust removal equipment | |
| CN217207055U (en) | A new type of bus electronic stop sign dust-proof, dust-removal and self-cleaning device | |
| CN214665025U (en) | Intelligence air purification device for house | |
| CN214708513U (en) | A kind of ventilation device for electronic engineering room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |