CN205037395U - Range hood - Google Patents

Range hood Download PDF

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Publication number
CN205037395U
CN205037395U CN201520816497.4U CN201520816497U CN205037395U CN 205037395 U CN205037395 U CN 205037395U CN 201520816497 U CN201520816497 U CN 201520816497U CN 205037395 U CN205037395 U CN 205037395U
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China
Prior art keywords
baffle
smoke
air
box
inlet
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Active
Application number
CN201520816497.4U
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Chinese (zh)
Inventor
俞鲁锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Keon Electrical Appliances Co Ltd
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Zhejiang Keon Electrical Appliances Co Ltd
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Priority to CN201520816497.4U priority Critical patent/CN205037395U/en
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Publication of CN205037395U publication Critical patent/CN205037395U/en
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Abstract

The utility model mainly discloses a range hood, its technical scheme: including discharging fume case, air inlet case, the collection oil discharge device who is located the incasement of discharging fume, the hot blast blowpipe apparatus who is located the air inlet incasement and filter equipment, the case of discharging fume is located air inlet incasement portion, it dredges oily coating to be equipped with on the collection oil discharge device, collection oil discharge device by an album petticoat pipe, smoke exhaust fan, discharge fume tub, two oil smoke sunction inlets and collection oil box constitute, the both sides of collection petticoat pipe articulate there is the baffle, hot blast blowpipe apparatus includes air inlet machine, air -supply line and two at least air outlets of establishing in air inlet case both sides, the one end of first baffle and second baffle articulates the both sides at album petticoat pipe respectively, the first baffle other end is equipped with the locking seat, the other end of second baffle is equipped with the locking piece, decides first baffle and the 2nd bezel lock through locking seat and locking piece. The utility model has the advantages of the oil extraction is convenient, clean health, and the room pressure problem can be solved to easy the washing.

Description

A kind of range hood
Technical field
The utility model relates to kitchen household appliance technical field, particularly a kind of range hood.
Background technology
Range hood is a kind of kitchen appliance purifying kitchen environment.Above the cooking stove that it is arranged on kitchen, the harmful oil smoke produced in the refuse that cooking stove can be burnt and cooking process and peculiar smell be taken away rapidly, and outside discharge chamber, decreasing pollution, purifies air, and has gas defence, explosion-proof safety guarantee effect.In the process that range hood uses, fume-exhausting chance is separated, filters out a large amount of greasy dirts and flue gas, while separation greasy dirt, greasy dirt also can remain in casing internal, particularly collects discharge equipment, and greasy dirt forms oil film on the surface of these parts, greasy dirt becomes sticky and solidifies gradually, not only be difficult to cleaning, and long-time lower greasy dirt occurs, and produces peculiar smell rotten.Warming due to urban building, the reasons such as heat insulation and sound insulation, doors and windows sealing between kitchen is tighter, and in order to prevent the oil smoke in kitchen from entering into other rooms, usually door and window is closed when cooking, room becomes closed space, indoor do not have enough convected air and fresh air, not only health is paid no attention to, and when range hood works, the Smoke chance of range hood makes the air negative pressure that indoor generation is larger, the smoke discharging effect of range hood is reduced greatly, extraneous oil smoke air also can be made to enter into indoor from smoke exhaust pipe, cause indoor fume pollution, the noise of smoke exhaust fan increases.Also have the exhaust fume collecting hood of lampblack absorber to be all exposed to outside, aesthetic property is not enough on the one hand, on the other hand the inner dust and dirty easily piled up of exhaust fume collecting hood.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of range hood, and oil extraction is convenient, and clean hygiene, easy cleaning, can solve room pressure problem.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of range hood, comprise smoking box, inlet box, collection discharge equipment and air-intake device, it is characterized in that: described smoking box is positioned at inlet box inside, described collection discharge equipment is provided with oleophobic coating, described collection discharge equipment is by exhaust fume collecting hood, smoke exhaust fan, smoke exhaust pipe, two oil smoke suction inlets and oil collection box are formed, described smoke exhaust fan is positioned at smoking box inside, the entrance of described smoke exhaust fan is communicated with oil smoke suction inlet, the outlet of described smoke exhaust fan is communicated with smoke exhaust pipe one end, the described smoke exhaust pipe other end stretches out outside inlet box, the both sides of described exhaust fume collecting hood are respectively equipped with the first baffle plate and second baffle, one end of described first baffle plate and second baffle is hinged on the both sides of exhaust fume collecting hood respectively, the described first baffle plate other end is provided with locking seat, the other end of described second baffle is provided with locking piece, jack is provided with in described locking seat, described locking piece comprises base, latch and spring, described chassis interior is provided with cavity, described spring fitting is in cavity bottom, described latch one end is connected with spring, described chassis outer side is provided with the chute be communicated with cavity together, described latch side is provided with dead man, described dead man is slidably connected in chute, latch is driven to be flexibly connected with jack by described dead man, described oil smoke suction inlet is evenly arranged on the front of exhaust fume collecting hood, described oil collection box is positioned at exhaust fume collecting hood inner lower, described air-intake device is positioned at inlet box inside, described air-intake device comprises air inlet fan, blast pipe and air outlet, the entrance of described air inlet fan is connected with blast pipe, the outlet of described air inlet fan is connected with air outlet, described air outlet is arranged on the front side of inlet box, the switch controlling range hood and start is provided with outside described exhaust fume collecting hood.
The utility model is set to further: described air outlet place is provided with wind deflector, and described wind deflector comprises at least two evenly spaced wind blades, and transfer respectively inside air outlet in described wind deflector both sides, can regulate the direction of air-out, function is convenient.
The utility model is set to further: described oil smoke suction inlet is provided with wind net, described exhaust fume collecting hood is positioned at the online side of wind and is equipped with lighting device, the foreign matters such as the hair sucked in oil-absorbing process are blocked in outside wind net by described wind net, prevent foreign matter from entering the normal work of range hood internal influence smoke exhaust fan; Described lighting device provides a comparatively bright light environments for cooking operation.
The utility model is set to further: be provided with Smoke Sensor between described oil smoke suction inlet and smoke exhaust fan, described Smoke Sensor and smoke exhaust fan are electrically connected, regulate the working condition of smoke exhaust fan according to the size of the amount sucking oil smoke, reasonable arrangement, save the energy.
The utility model has beneficial effect:
Because oleophobic coating has good oleophobic effect, make collection discharge equipment surface have good repulsive force to oil solution, make greasy dirt not easily stick on collection discharge equipment, and enter under gravity in oil collection box, easy to clean, structure is simple, save cleaning cost, environmental protection and energy saving.The oil smoke of indoor can be got rid of by smoke exhaust pipe and smoke exhaust fan and go, the fresh air in the external world is introduced indoor by blast pipe and air intake function, to form cross-ventilation, the air pressure around balance range hood, thus greatly improve smoke discharging effect, avoid producing excessive negative pressure in room; The oil smoke flown away everywhere can be blocked near oil smoke suction inlet when launching by described first baffle plate and second baffle, be convenient to absorb oil smoke, prevent oil smoke diffuse pollution kitchen, when not using lampblack absorber, the oil smoke suction inlet on exhaust fume collecting hood can be closed by the locking of the first baffle plate and second baffle, keep the performance attractive in appearance of the overall lampblack absorber of clean and tidy increase of exhaust fume collecting hood inside.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is operating diagram of the present utility model;
Fig. 3 is the structural representation locking seat and locking piece in the utility model;
Fig. 4 is floor map of the present utility model.
Reference numeral: 1, smoking box; 2, inlet box; 3, discharge equipment is collected; 31, exhaust fume collecting hood; 311, the first baffle plate; 312, second baffle; 32, smoke exhaust fan; 33, smoke exhaust pipe; 34, oil smoke suction inlet; 341, wind net; 342, lighting device; 35, oil collection box; 4, air-intake device; 41, air inlet fan; 42, blast pipe; 43, air outlet; 44, wind deflector; 45, wind blade; 6, switch; 71, Smoke Sensor; 8, seat is locked; 81, jack; 9, locking piece; 91, base; 92, latch; 93, spring; 94, dead man; 95, chute; 96, cavity.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
A kind of range hood as described in Fig. 1-4, comprise smoking box 1, inlet box 2, collection discharge equipment 3 and air-intake device 4, it is inner that described smoking box 1 is positioned at inlet box 2.Described collection discharge equipment 3 is provided with oleophobic coating, and described oleophobic coating has certain repulsive force to fluid, greasy dirt is not easily sticked on collection discharge equipment 3, easily can wipe oil smoke, easy to clean, saves cleaning cost, environmental protection and energy saving.Described collection discharge equipment 3 is by exhaust fume collecting hood 31, smoke exhaust fan 32, smoke exhaust pipe 33, two oil smoke suction inlets 34 and oil collection box 35 are formed, it is inner that described smoke exhaust fan 32 is positioned at smoking box 1, the entrance of described smoke exhaust fan 32 is communicated with oil smoke suction inlet 34, the outlet of described smoke exhaust fan 32 is communicated with smoke exhaust pipe 33 one end, described smoke exhaust pipe 33 other end stretches out outside inlet box 2, the both sides of described exhaust fume collecting hood 31 are respectively equipped with the first baffle plate 311 and second baffle 312, one end of described first baffle plate 311 and second baffle 312 is hinged on the both sides of exhaust fume collecting hood 31 respectively, described first baffle plate 311 other end is provided with locking seat 8, the other end of described second baffle 312 is provided with locking piece 9, jack 81 is provided with in described locking seat 8, described locking piece 9 comprises base 91, latch 92 and spring 93, described base 91 inside is provided with cavity 96, described spring 93 is installed on bottom cavity 96, described latch 92 one end is connected with spring 93, the chute 95 be communicated with cavity 96 is together provided with outside described base 91, described latch 92 side is provided with dead man 94, described dead man 94 is slidably connected in chute 95, latch 92 is driven to be flexibly connected with jack 81 by described dead man 94.The oil smoke flown away everywhere can be blocked near oil smoke suction inlet 34 when launching by described first baffle plate 311 and second baffle 312, is convenient to absorb oil smoke, prevents oil smoke diffuse pollution kitchen.And when not using, the first baffle plate 311 and second baffle 312 are snapped together by lampblack absorber, keep the clean and tidy of exhaust fume collecting hood 31 inside like this, increase the performance attractive in appearance of overall lampblack absorber.
Described oil smoke suction inlet 34 is evenly arranged on the front of exhaust fume collecting hood 31, and the scope absorbing oil smoke is wide, and described oil collection box 35 is positioned at exhaust fume collecting hood 31 inner lower, eliminates air intake resistance, makes fume exhaust more smooth and easy.Described oil smoke suction inlet 34 is provided with wind net 341, described exhaust fume collecting hood 31 is positioned on the upside of wind net 341 and is equipped with lighting device 342, the foreign matters such as the hair sucked in oil-absorbing process are blocked in outside wind net 341 by described wind net 341, prevent foreign matter from entering the normal work of range hood internal influence smoke exhaust fan 32.Described lighting device 342 provides illumination for culinary art, is beneficial to culinary art.Smoke Sensor 71 is provided with between described oil smoke suction inlet 34 and smoke exhaust fan 32, described Smoke Sensor 71 is electrically connected with smoke exhaust fan 32, described Smoke Sensor 71 experiences smog size cases, size according to the amount sucking oil smoke regulates smoke exhaust fan 32 breeze up or reduce wind-force, the working condition of reasonable arrangement range hood, saves the energy.
Described air-intake device 4 comprises air inlet fan 41, blast pipe 42 and at least two air outlets 43, the entrance of described air inlet fan 41 is connected with blast pipe 42, the outlet of described air inlet fan 41 is connected with air outlet 43, described air outlet 43 is arranged on the front side of inlet box 2, described air outlet 43 place is provided with wind deflector, and described wind deflector 44 comprises at least two evenly spaced wind blades 45, and described wind deflector 44 both sides are transferred in air outlet 43 liang of inner sides respectively, can regulate the direction of air-out, function is convenient.The fresh air in the external world can be introduced indoor by described blast pipe 42 and air inlet fan 41, to form cross-ventilation, and the air pressure around balance range hood, thus greatly improve smoke discharging effect, avoid producing excessive negative pressure in room, affect the normal work of range hood, prevent pouring in down a chimney of oil smoke.The switch 6 controlling range hood and start is provided with outside described exhaust fume collecting hood 31.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.

Claims (4)

1. a range hood, comprise smoking box (1), inlet box (2), collection discharge equipment (3) and air-intake device (4), it is characterized in that: it is inner that described smoking box (1) is positioned at inlet box (2), described collection discharge equipment (3) is provided with oleophobic coating, described collection discharge equipment (3) is by exhaust fume collecting hood (31), smoke exhaust fan (32), smoke exhaust pipe (33), two oil smoke suction inlets (34) and oil collection box (35) are formed, it is inner that described smoke exhaust fan (32) is positioned at smoking box (1), the entrance of described smoke exhaust fan (32) is communicated with oil smoke suction inlet (34), the outlet of described smoke exhaust fan (32) is communicated with smoke exhaust pipe (33) one end, described smoke exhaust pipe (33) other end stretches out inlet box (2) outward, the both sides of described exhaust fume collecting hood (31) are respectively equipped with the first baffle plate (311) and second baffle (312), one end of described first baffle plate (311) and second baffle (312) is hinged on the both sides of exhaust fume collecting hood (31) respectively, described first baffle plate (311) other end is provided with locking seat (8), the other end of described second baffle (312) is provided with locking piece (9), jack (81) is provided with in described locking seat (8), described locking piece (9) comprises base (91), latch (92) and spring (93), described base (91) inside is provided with cavity (96), described spring (93) is installed on cavity (96) bottom, described latch (92) one end is connected with spring (93), described base (91) outside is provided with the chute (95) be communicated with cavity (96) together, described latch (92) side is provided with dead man (94), described dead man (94) is slidably connected in chute (95), latch (92) is driven to be flexibly connected with jack (81) by described dead man (94), described oil smoke suction inlet (34) is evenly arranged on the front of exhaust fume collecting hood (31), described oil collection box (35) is positioned at exhaust fume collecting hood (31) inner lower, it is inner that described air-intake device (4) is positioned at inlet box (2), described air-intake device (4) comprises air inlet fan (41), blast pipe (42) and air outlet (43), the entrance of described air inlet fan (41) is connected with blast pipe (42), the outlet of described air inlet fan (41) is connected with air outlet (43), described air outlet (43) is arranged on the front side of inlet box (2), described exhaust fume collecting hood (31) outside is provided with the switch (6) controlling range hood and start.
2. a kind of range hood according to claim 1, it is characterized in that: described air outlet (43) place is provided with wind deflector (44), described wind deflector (44) comprises at least two evenly spaced wind blades (45), transfers respectively in air outlet (43) inner side in described wind deflector (44) both sides.
3. a kind of range hood according to claim 1, it is characterized in that: described oil smoke suction inlet (34) is provided with wind net (341), described exhaust fume collecting hood (31) is positioned at wind net (341) upside and is equipped with lighting device (342).
4. a kind of range hood according to claim 1, it is characterized in that: be provided with Smoke Sensor (71) between described oil smoke suction inlet (34) and smoke exhaust fan (32), described Smoke Sensor (71) and smoke exhaust fan (32) are electrically connected.
CN201520816497.4U 2015-10-20 2015-10-20 Range hood Active CN205037395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520816497.4U CN205037395U (en) 2015-10-20 2015-10-20 Range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520816497.4U CN205037395U (en) 2015-10-20 2015-10-20 Range hood

Publications (1)

Publication Number Publication Date
CN205037395U true CN205037395U (en) 2016-02-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520816497.4U Active CN205037395U (en) 2015-10-20 2015-10-20 Range hood

Country Status (1)

Country Link
CN (1) CN205037395U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111288522A (en) * 2020-03-16 2020-06-16 宁波方太厨具有限公司 Range hood decorates cover mounting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111288522A (en) * 2020-03-16 2020-06-16 宁波方太厨具有限公司 Range hood decorates cover mounting structure
CN111288522B (en) * 2020-03-16 2021-11-26 宁波方太厨具有限公司 Range hood decorates cover mounting structure

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