CN205261673U - Air exhaust device and kitchen appliance - Google Patents
Air exhaust device and kitchen appliance Download PDFInfo
- Publication number
- CN205261673U CN205261673U CN201520602178.3U CN201520602178U CN205261673U CN 205261673 U CN205261673 U CN 205261673U CN 201520602178 U CN201520602178 U CN 201520602178U CN 205261673 U CN205261673 U CN 205261673U
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- China
- Prior art keywords
- air
- air extractor
- shell
- condenser
- blower fan
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- 239000000779 smoke Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000010276 construction Methods 0.000 claims description 11
- 239000003517 fume Substances 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 238000010411 cooking Methods 0.000 description 13
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model provides an air exhaust device and kitchen appliance. The air extractor provided by the utility model comprises an air extracting pipe, a fan and a shell; the fan is arranged in the shell, one end of the air exhaust pipe faces the kitchen appliance, the other end of the air exhaust pipe is connected with the inside of the shell, and the angle of the air exhaust pipe can be changed along with the placing position of the kitchen appliance and the position of the air exhaust device. The utility model discloses can directly utilize portable air exhaust device to carry out the pump drainage to the vapor and the oil smoke that the culinary art produced when the culinary art purifies to steam and oil smoke produce the pollution to indoor air and wall etc..
Description
Technical field
The utility model relates to household appliance technical field, relates in particular to a kind of air extractor and kitchen appliance.
Background technology
In the time cooking, likely can produce a large amount of oil smoke or steam, have a strong impact on IAQ, or cause the pollution to indoor ceiling, wall etc.
At present, the oil smoke or the steam that while generally adopting smoke exhaust ventilator by culinary art, produce pump out outdoor. General, smoke exhaust ventilator is installed in the tops such as the gas-cooker in kitchen, and there is the piping outside the house of leading to, thereby oil smoke can utilize blower fan etc. by culinary art time etc. sucks smoke exhaust ventilator inside, and discharge by pipeline outdoor, from oil smoke isolated oil droplet or steam condense form condensing drip can flow in feeder.
But in the less residence of bachelor apartment homalographic, because there is no independent kitchen and oil smoke discharge mouth, smoke exhaust ventilator cannot use, now cook formed a large amount of oil smoke and steam and all cannot get rid of outdoor.
Utility model content
The utility model provides a kind of air extractor and kitchen appliance, can be in the time there is no independent kitchen and oil smoke discharge mouth, directly be positioned over by cooking apparatus, and airborne oil smoke and steam are purified and discharged, to prevent that indoor environment is subject to the impact of oil smoke or steam.
On the one hand, the utility model provides a kind of air extractor, comprises exhaust tube, blower fan and shell; In the enclosure, exhaust tube one end is towards kitchen appliance in blower fan setting, and the other end is connected with enclosure, and the angle of exhaust tube can change with the putting position of kitchen appliance and air extractor position.
Further, air extractor also comprises disposable box, and disposable box is arranged on blower fan bottom surface, and disposable box is for collecting condensed water or the oil smoke from kitchen appliance.
Further, the inlet end of exhaust tube is towards kitchen appliance, and the air flow inlet side of blower fan is relative with the outlet side of institute's exhaust tube, and the air stream outlet side of blower fan is relative with disposable box.
Further, shell has air inlet and air outlet, and the air inlet of shell and the outlet side of exhaust tube are communicated with, and the air outlet of shell is positioned at the air stream outlet side of blower fan.
Further, air extractor also comprises setting condenser in the enclosure, and condenser is between the air stream outlet side and disposable box of blower fan, and condenser condenses the steam in suction shell becomes condensed water, and flows in disposable box.
Further, condenser is thin-wall construction, and the external margin of thin-wall construction is connected with shell, and the middle part of thin-wall construction forms the opening towards disposable box.
Further, condenser comprises the first condenser and the second condenser, the first condenser is arranged between the air stream outlet side of air outlet and blower fan, and the second condenser is arranged between the air stream outlet side and disposable box of blower fan, and the opening bore of the first condenser is greater than the opening bore of the second condenser.
Further, the air outlet of shell is provided with grid, between the air inlet of shell and the outlet side of exhaust tube, is provided with sealing ring.
Further, exhaust tube is adjustable in length bellows or sleeve pipe.
Further, air extractor also comprises exhaust fume collecting hood, and exhaust fume collecting hood one end is connected with the inlet end of exhaust tube, and exhaust fume collecting hood, towards the position of the other end of kitchen appliance capable of regulating, is horn-like opening towards the other end of kitchen appliance.
Further, the bottom of shell is provided with slipmat, and slipmat is sucked type silicagel pad.
Further, air extractor also comprises independent current source, and independent current source is used to blower fan power supply, or the blower fan of air extractor passes through same Power supply with kitchen appliance.
Further, in shell, be provided with sponge or the grid for collecting steam and oil smoke.
On the other hand, the utility model also provides a kind of kitchen appliance, comprises, electrical equipment body, also comprises the air extractor that is installed on removably electrical equipment body periphery as above, and air extractor can be with the position of electrical equipment body draw water steam and oil smoke.
The air extractor that the utility model provides comprises exhaust tube, blower fan and shell; In the enclosure, exhaust tube one end is towards kitchen appliance in blower fan setting, and the other end is connected with enclosure, and the angle of exhaust tube can change with the putting position of kitchen appliance and air extractor position. Like this can be indoor there is no smoke exhaust ventilator in the situation that, the steam and the oil smoke that directly utilize portable air extractor to produce culinary art carry out pumping, exhausting and purifying, in order to avoid steam and oil smoke produce and pollute room air and wall etc.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the air extractor that provides of the utility model embodiment mono-;
Fig. 2 is the structural representation of the air extractor that provides of the utility model embodiment bis-;
Fig. 3 is the generalized section of the air extractor that provides of the utility model embodiment bis-.
Detailed description of the invention
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment mono-
Fig. 1 is the structural representation of the air extractor that provides of the utility model embodiment mono-. As shown in Figure 1, the air extractor that the present embodiment provides comprises exhaust tube 1, blower fan 2 and shell 3; Blower fan 2 is arranged in shell 3, and exhaust tube 1 one end is towards kitchen appliance, and the other end is connected with shell 3 is inner, and the angle of exhaust tube 1 can change with the putting position of kitchen appliance and air extractor position.
Concrete, kitchen appliance can be electrical equipment and the cooking apparatus that electromagnetic oven, all kinds of naked-fire stove, kettle teapot and electric cooker etc. in use produce steam and oil smoke. Electromagnetic oven and all kinds of pans etc., in the time of culinary art, easily produce oil smoke, and electric cooker etc. are in the time carrying out boiling operation, can produce steam. These steam or oil smoke all can pollute room air, and indoor ceiling and wall are produced to infringement.
Because the blower fan of air extractor 2 parts such as grade are arranged in shell 3, this shell 3 can move arbitrarily and place, so whole air extractor also can be moved arbitrarily and be put by user easily, for example be placed in by electromagnetic oven or electric cooker, to be so no matter in parlor or arbitrarily cooking operation is carried out in place, can to utilize air extractor to absorb steam and oil smoke that culinary art produces. In addition, air extractor also comprises disposable box 4, and disposable box 4 is arranged on the bottom surface of shell 3, for collecting condensed water or the oil smoke from cooking apparatus. The inlet end of exhaust tube 1 is towards kitchen appliance, and the air flow inlet side of blower fan 2 is relative with the outlet side of exhaust tube 1, and the air stream outlet side of blower fan 2 is relative with disposable box 4, thus steam and the cooking fume-collecting that blower fan 2 can be extracted, thus purify air. The bottom of the shell 3 of air extractor is provided with slipmat 33, the stability when ensureing that air extractor is put. Certainly, this slipmat 33 can be sucked type silicagel pad, and its frictional force is larger, thus can firmly adsorb with operating desk plane on, fixing more firm. In addition, interface also can be set, to realize being connected between air extractor and kitchen appliance on shell 3.
The steam or the oil smoke that in the time cooking, produce in order to absorb kitchen appliance, the exhaust tube 1 of air extractor can be along with the length of the random adjustment exhaust tube 1 in the position of the putting position of kitchen appliance and generation oil smoke or steam, make it inlet end 11 towards cooking apparatus, and the outlet side 12 of exhaust tube 1 is relative with the air flow inlet side of blower fan 2, so negative-pressure sucking that can utilize blower fan 2 to produce, water vapour and oil smoke are sucked from the inlet end 11 of exhaust tube 1, and in the disposable box 4 of the air stream outlet side of blower fan 2 can be collected in the condensed water in air-flow and solid oil smoke particle, thereby air-flow is purified, air pollution while reducing culinary art.
In order to expand as much as possible the absorption area to steam and oil smoke, air extractor also includes exhaust fume collecting hood 5, exhaust fume collecting hood 5 one end are connected with the inlet end 11 of exhaust tube 1, and exhaust fume collecting hood 5 is towards the position of the other end of kitchen appliance capable of regulating, and are horn-like opening towards the other end of cooking apparatus. Exhaust fume collecting hood 5 conventionally can be positioned at cooking apparatus directly over or side top, when the steam of culinary art generation and oil smoke upwards spread like this, can be directly by the collected obstruction of exhaust fume collecting hood 5, and suck in the exhaust tube 1 of air extractor.
Concrete, shell 3 is fixed together blower fan and exhaust tube 1, disposable box 4 etc. conventionally, so in the time of operator's mobile shell 3, the whole air extractor including shell 3 all can be moved and settle together. Generally, for the ease of processing and manufacturing, shell 3 can be integral type injection mo(u)lding etc. Shell 3 has air inlet 31 and air outlet 32, after the air inlet 31 of shell 3 and the outlet side of exhaust tube 1 12 are communicated with, the air with steam and oil smoke sucking from exhaust tube 1 passes into shell 3 via air inlet 31, shell 3 is because of comparatively sealing, so blower fan 2 is in the time of shell 3 internal work, the negative-pressure sucking of its generation is stronger, thereby has improved the air inlet/outlet efficiency of whole air extractor. Disposable box 4 is arranged on the bottom of shell 3 equally, the air of shell 3 inside is hindered after constraint by shell 3, airborne steam is met condensation knot, fall in disposable box 4, and airborne oil smoke runs into the obstruction of disposable box 4, equally also can be deposited in disposable box 4, and the air of isolating oil smoke and steam is discharged via the air outlet 32 of shell 3 again.
Wherein, the connected mode between shell 3 and exhaust tube 1 can adopt pegs graft or is threaded etc., and exhaust tube 1 can necessarily rotate with respect to shell 3, the convenience while use to increase. Between the air inlet 31 of shell 3 and the outlet side 12 of exhaust tube 1, can also be provided with sealing ring 13, to ensure joining place airtight of exhaust tube 1 and shell 3, prevent because existing space to cause pumping efficiency reduction between exhaust tube 1 and shell 3.
General, bellows or sleeve pipe that exhaust tube 1 is adjustable in length. The inlet end of exhaust tube 1 can be tried one's best near cooking apparatus like this, and air extractor body can be away from cooking apparatus, and naked light when air extractor can be avoided near culinary art so on the one hand, also can reduce the obstruction of air extractor to cooking operation on the other hand.
Concrete, air extractor can comprise independent current source (not shown), this independent current source is used to blower fan 2 to power; Or, air extractor can with the electrical appliance co-used power supply of air-out, now the blower fan 2 of air extractor with kitchen appliance by same Power supply.
In the present embodiment, air extractor comprises exhaust tube, blower fan and shell; In the enclosure, exhaust tube one end is towards kitchen appliance in blower fan setting, and the other end is connected with enclosure, and the angle of exhaust tube can change with the putting position of kitchen appliance and air extractor position. Like this can be indoor there is no smoke exhaust ventilator in the situation that, the steam and the oil smoke that directly utilize portable air extractor to produce culinary art carry out pumping, exhausting and purifying, in order to avoid steam and oil smoke produce and pollute room air and wall etc.
Embodiment bis-
Fig. 2 is the structural representation of the air extractor that provides of the utility model embodiment bis-. Fig. 3 is the generalized section of the air extractor that provides of the utility model embodiment bis-. The present embodiment, on the basis of previous embodiment one, has increased condenser in the shell of air extractor, to strengthen the clean-up effect of air extractor to steam or oil smoke. As shown in Figures 2 and 3, the air extractor that the present embodiment provides is except the parts such as exhaust tube 1, blower fan 2, shell 3 and disposable box 4, also comprise the condenser 6 being arranged in shell 3, condenser 6 is between the air stream outlet side and disposable box 4 of blower fan 2, condenser 6 condenses the steam in suction shell becomes condensed water, and flows in disposable box 4. Condenser 6 itself can add the collision between heat conduction velocity and the water in air vapour molecule in air blast, and to accelerate the condensation process of steam, and the condensed water forming condensing imports in disposable box 4.
In the present embodiment, condenser 6 is specially thin-wall construction; the external margin of thin-wall construction is connected with shell; the middle part of thin-wall construction forms the opening towards disposable box 4; air in suction shell 3 runs into after the condenser 6 that tool is thin-wall construction like this, and the collision and the heat conduction that between air-flow, produce water vapour molecule, be water droplet thereby make steam aggegation; and flow down along the inwall of shell 3, then by thin-wall construction middle part in the opening inflow disposable box 4 of disposable box 4.
In order to ensure condensation effect, condenser 6 in shell 3 can be set to two conventionally, two condensers are respectively the first condenser 61 and the second condenser 62, the first condenser 61 is arranged between air outlet 32 and the air stream outlet side of blower fan 2, the second condenser 62 is arranged between the air stream outlet side and disposable box 4 of blower fan 2, and the opening bore of the first condenser 61 is greater than the opening bore of the second condenser 62. After air extractor suction air, being positioned at air-flow that the first condenser 61 of air outlet 32 upsides first directly blows blower fan 2 air stream outlet sides carries out condensation and condenses, air-flow is by after the first condenser 61 of air outlet 32 upsides, flow downward again, until run into the second condenser 62 that is positioned at air outlet 32 downsides; The second condenser 62 of air outlet 32 downsides carries out further water vapor condensation process again, then air-flow hinders and changes direction because being subject to the second condenser 62 of air outlet 32 downsides, discharges from the air outlet 32 of the shell 3 between two-layer the first condenser the 61 and the 2 62. Condenser 6 for as above-mentioned Dual-layer while arranging, can further strengthen airborne steam condensation process, ensure the separating effect of steam. Optionally, the air outlet 32 of shell 3 is also provided with grid 34 conventionally, in order to avoid prevent that foreign matter from entering in shell 3.
In the present embodiment, air extractor is except the parts such as exhaust tube, blower fan, shell and disposable box, also comprise setting condenser in the enclosure, condenser is between the air stream outlet side and disposable box of blower fan, condenser condenses the steam in suction shell becomes condensed water, and flows in disposable box. When the steam producing like this and oil smoke carry out pump drainage, can improve the purification adsorption efficiency of blower fan to steam and oil smoke in air extractor in the time utilizing air extractor to culinary art, ensure the pump drainage effect of steam and oil smoke.
Embodiment tri-
In addition the condenser in the air extractor providing at above-described embodiment two, also can adopt other substitutes. Concrete, can be provided with sponge or the grid for collecting steam and oil smoke at shell. Sponge and grid etc. all have good absorption affinity, in the airborne steam that air extractor can be extracted and oil smoke are absorbed into, thereby improve the purification adsorption efficiency of air extractor to steam and oil smoke. In the present embodiment other part-structures of air extractor all with previous embodiment one in similar, repeat no more herein.
In above-described embodiment, in shell, can also be provided for collecting sponge or the grid of steam and oil smoke, thereby improve the purification adsorption efficiency of air extractor to steam and oil smoke, ensure the pump drainage effect of air extractor to steam and oil smoke.
Embodiment tetra-
In addition, the utility model also provides a kind of kitchen appliance, comprises, electrical equipment body, also comprises the air extractor that is installed on removably electrical equipment body periphery described in above-described embodiment one to three, and air extractor can be with the position of electrical equipment body draw water steam and oil smoke. Wherein, the structure of air extractor, effect and function are all consistent with the description in previous embodiment, repeat no more herein.
Finally it should be noted that: above each embodiment, only in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (14)
1. an air extractor, is characterized in that, comprises exhaust tube, blower fan and shell; Described blower fan is arranged in described shell, and described exhaust tube one end is towards kitchen appliance, and the other end is connected with described enclosure, and the angle of described exhaust tube can change with the putting position of described kitchen appliance and described air extractor position.
2. air extractor according to claim 1, is characterized in that, also comprises disposable box, and described disposable box is arranged on described blower fan bottom surface, and described disposable box is for collecting condensed water or the oil smoke from described kitchen appliance.
3. air extractor according to claim 2, is characterized in that, the inlet end of described exhaust tube is towards described kitchen appliance, and the air flow inlet side of described blower fan is relative with the outlet side of described exhaust tube, and the air stream outlet side of described blower fan is relative with described disposable box.
4. air extractor according to claim 3, is characterized in that, described shell has air inlet and air outlet, and the air inlet of described shell and the outlet side of described exhaust tube are communicated with, and the air outlet of described shell is positioned at the air stream outlet side of described blower fan.
5. air extractor according to claim 4, it is characterized in that, also comprise the condenser being arranged in described shell, described condenser is between the air stream outlet side and described disposable box of described blower fan, described condenser makes described in suction the steam in shell condense becomes condensed water, and flows in described disposable box.
6. air extractor according to claim 5, is characterized in that, described condenser is thin-wall construction, and the external margin of described thin-wall construction is connected with described shell, and the middle part of described thin-wall construction forms the opening towards described disposable box.
7. air extractor according to claim 6, it is characterized in that, described condenser comprises the first condenser and the second condenser, described the first condenser is arranged between the air stream outlet side of described air outlet and described blower fan, described the second condenser is arranged between the air stream outlet side and described disposable box of described blower fan, and the opening bore of described the first condenser is greater than the opening bore of described the second condenser.
8. according to the air extractor described in claim 4-7 any one, it is characterized in that, the air outlet of described shell is provided with grid, between the air inlet of described shell and the outlet side of described exhaust tube, is provided with sealing ring.
9. according to the air extractor described in claim 1-7 any one, it is characterized in that the bellows that described exhaust tube is adjustable in length or sleeve pipe.
10. according to the air extractor described in claim 1-7 any one, it is characterized in that, also comprise exhaust fume collecting hood, described exhaust fume collecting hood one end is connected with the inlet end of described exhaust tube, described exhaust fume collecting hood is towards the position of the other end of described kitchen appliance capable of regulating, and the described other end towards described kitchen appliance is horn-like opening.
11. according to the air extractor described in claim 1-7 any one, it is characterized in that, the bottom of described shell is provided with slipmat, and described slipmat is sucked type silicagel pad.
12. according to the air extractor described in claim 1-7 any one, it is characterized in that, described air extractor also comprises independent current source, and described independent current source is used to described blower fan power supply, or
The blower fan of described air extractor and described kitchen appliance are by same Power supply.
13. according to the air extractor described in claim 1-4 any one, it is characterized in that, is provided with sponge or grid for collecting steam and oil smoke in described shell.
14. 1 kinds of kitchen appliances, comprise, electrical equipment body, is characterized in that, also comprise the air extractor of electrical equipment body periphery as described in being installed on removably as described in claim 1-13 any one, described air extractor can be with the position of described electrical equipment body draw water steam and oil smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602178.3U CN205261673U (en) | 2015-08-11 | 2015-08-11 | Air exhaust device and kitchen appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602178.3U CN205261673U (en) | 2015-08-11 | 2015-08-11 | Air exhaust device and kitchen appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205261673U true CN205261673U (en) | 2016-05-25 |
Family
ID=56003199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602178.3U Expired - Fee Related CN205261673U (en) | 2015-08-11 | 2015-08-11 | Air exhaust device and kitchen appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205261673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251454A (en) * | 2021-06-18 | 2021-08-13 | 宁波博菱电器股份有限公司 | Movable side-suction range hood |
| CN114688584A (en) * | 2020-12-28 | 2022-07-01 | 浙江苏泊尔厨卫电器有限公司 | Portable oil fume purifying device |
-
2015
- 2015-08-11 CN CN201520602178.3U patent/CN205261673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688584A (en) * | 2020-12-28 | 2022-07-01 | 浙江苏泊尔厨卫电器有限公司 | Portable oil fume purifying device |
| CN113251454A (en) * | 2021-06-18 | 2021-08-13 | 宁波博菱电器股份有限公司 | Movable side-suction range hood |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |