CN207648883U - A kind of cooker hood - Google Patents

Abstract

The utility model discloses a kind of cooker hoods, including shell, it is installed with cooking stove between two side roof parts of the outer casing inner wall, the bottom of the cooking stove inner wall is installed with gas burner, it is fixedly connected with gas inlet pipe on the right side of the gas burner, the right end of the gas inlet pipe is extended to through cooking stove outside cooking stove, exhaust smoke hole is offered at the top of the cooking stove, and exhaust smoke hole is evenly distributed on stove top, the bottom of the cooking stove is communicated with escape pipe, the top of the escape pipe is connected to exhaust smoke hole, and it is installed with top case on the right side of outlet pipe surface, it is installed with cleaning liquid case on the left of the surface of the escape pipe, the utility model is related to smoke exhaust ventilator technical fields.The cooker hood, solve smoke exhaust ventilator it is worked after be difficult cleaning, can there are many oil smoke and users, and timing to be needed to tear machine cleaning fan of sucking oil fume problem open on the workbench for the smoke exhaust ventilator that oil smoke passes through.

Description

A kind of cooker hood

Technical field

The utility model is related to smoke exhaust ventilator technical field, specially a kind of cooker hood.

Background technology

Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance of purification kitchen environment.It is mounted on kitchen health section Above energy range hood cooking stove, the harmful oil smoke generated in the waste and cooking process of cooking stove burning can be taken out rapidly It walks, discharge is outdoor, reduces pollution, purifies air, and has gas defence, the effect of explosion-proof safety guarantee.Divide smoke exhaust ventilator can by appearance It is divided into three kinds：When Chinese style kitchen ventilator, second is that european style kitchen ventilator, third, side-suction type, fourth, multimedia intelligent machine.

Smoke exhaust ventilator mainly has casing, air duct, wind turbine, check-valves, collection discharge equipment, lighting device, power switch and electricity The compositions such as source line.Smoke exhaust ventilator is mainly installed on cooking stove top, connects range hood power supply, driving motor so that wind wheel is made high Speed rotation makes to form negative pressuren zone in spatial dimension certain above cooking stove, indoor soot gas is sucked inside range hood, Soot gas is filtered by oil network, is carried out first time oil smoke separation and is passed through the rotation pair of impeller inside smoke machine air duct Soot gas carries out secondary oil smoke separation, and the oil smoke in wind cabinet is subject to centrifugal forces, and mist of oil is aggregated into oil droplet, passes through Oil circuit is collected into lubricating cup, and purified flue gas is finally discharged along fixed access.

It is difficult to clean after the smoke exhaust ventilator pumping-clean rate of the prior art is not high, and smoke exhaust ventilator is worked, what oil smoke passed through Cleaning difficulty can be improved there are many oil smoke on the workbench of smoke exhaust ventilator, it is unfriendly to user.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of new-type smoke extractor, solves smoke exhaust ventilator smoke evacuation Rate is low, and user's not easy cleaning has a large amount of oil smoke to leak outside, it has not been convenient to the problem of being cleaned after use.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of cooker hood, packet Shell is included, cooking stove is installed between two side roof parts of the outer casing inner wall, the bottom of the cooking stove inner wall is installed with Gas burner, gas inlet pipe is fixedly connected on the right side of the gas burner, and the right end of the gas inlet pipe runs through cooking stove It extends to outside cooking stove, smoke evacuation is offered at the top of the cooking stove, and exhaust smoke hole is evenly distributed on stove top, the cooking stove Bottom be communicated with escape pipe, the top of the escape pipe is connected to exhaust smoke hole, and outlet pipe surface right side be fixedly mounted There are top case, the bottom of the top case inner wall to be installed with motor, one end of the motor output shaft is installed with partially Heart wheel is sequentially connected with push plate on the left of the eccentric wheel.

Preferably, be fixedly connected with transverse slat on the left of the push plate, the left side of the push plate and the left side of top case inner wall it Between and positioned at the surface of transverse slat be fixedly connected with spring.

Preferably, top case and escape pipe are sequentially passed through on the left of the transverse slat and are extended to inside escape pipe, the cross The bottom that one end of plate is located inside escape pipe is installed with nozzle.

Preferably, cleaning liquid case, the bottom of the cleaning solution chamber interior wall are installed on the left of the surface of the escape pipe It is fixedly connected with water pump, filter screen, the outlet inside pipe wall two are installed between the top of outlet inside pipe wall both sides It is installed with fan between the bottom of side.

Preferably, the lower end of the escape pipe has been respectively communicated with exhaust pipe and drainpipe, is fixedly mounted on the exhaust pipe There is air bleeding valve.

Preferably, the bottom on the exhaust pipe positioned at air bleeding valve is installed with check-valves, and one end of exhaust pipe Through shell and the outside of shell is extended to, is installed with drain valve on the drainpipe, one end of the drainpipe is passed through It wears shell and extends to the outside of shell, cleaning liquid case lid is installed in the middle part of the front surface of the shell.

(3) advantageous effect

The utility model provides a kind of cooker hood.Has following advantageous effect：

(1), the cooker hood, is opened in by exhaust smoke hole in cooking stove, cooking stove and smoke exhaust ventilator integration, Yi Jilu Stove, gas burner, gas inlet pipe are equipped with, and are solved smoke exhaust ventilator smoke extract rate currently on the market and are handed over low, smoke exhaust ventilator It is not easy to maintain sanitation and hygiene, there are a large amount of oil smoke to leak outside, it has not been convenient to which the problem of being cleaned after use reduces cleaning difficulty, and operation is outer Close friend is seen, person's use is not preferably convenient to use, smoke exhaust ventilator is avoided and the aloft longer influence kitchen in oil smoke path is being installed The situation of health, reduces the sanitation and hygiene problem of user after use.

(2), the cooker hood, by filter screen, cleaning liquid case, nozzle, top case, eccentric wheel, motor, transverse slat, Spring, water pump, fan are equipped with, and change the problem of user needs timing to tear machine cleaning fan of sucking oil fume open, reducing makes Time and cost input of the user to smoke exhaust ventilator itself clean problem.

(3), the new-type smoke extractor by exhaust pipe, drainpipe, air bleeding valve, drain valve, check-valves, cleans liquid case lid It is equipped with, solves the problem of that easy care oil smoke does not flow back easily smoke exhaust ventilator currently on the market.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model cooking-fume exhausting hood housing；

Fig. 3 is the vertical structural schematic diagram of the utility model smoke exhaust ventilator top case；

Fig. 4 is the partial enlarged view at A in the utility model Fig. 1.

In figure：It is 1 shell, 2 cooking stoves, 3 gas burners, 4 gas inlet pipes, 5 exhaust smoke holes, 6 escape pipes, 7 top cases, 8 electronic Machine, 9 eccentric wheels, 10 push plates, 11 transverse slats, 12 springs, 13 cleaning liquid cases, 14 water pumps, 15 filter screens, 16 fans, 17 exhaust pipes, 18 drainpipes, 19 air bleeding valves, 20 check-valves, 21 drain valves, 22 cleaning liquid case lids, 23 nozzles.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cooker hood, including shell, shell Cooking stove 2 is installed between two side roof parts of 1 inner wall, the bottom of 2 inner wall of cooking stove is installed with gas burner 3, gas-cooker First 3 right side is fixedly connected with gas inlet pipe 4, and the right end of gas inlet pipe 4 is extended to through cooking stove 2 outside cooking stove 2, stove The top of stove 2 offers exhaust smoke hole 5, and exhaust smoke hole 5 is evenly distributed on 2 top of cooking stove, and the bottom of cooking stove 2 is communicated with escape pipe 6, the top of escape pipe 6 is connected to exhaust smoke hole 5, and it is low to solve current smoke exhaust ventilator smoke extract rate, has a large amount of oil smoke to leak outside, it has not been convenient to The problem of being cleaned after use, be not preferably convenient to use person use, avoid smoke exhaust ventilator installation aloft oil smoke path compared with Long the case where influencing Kitchen hygiene, reduce the sanitation and hygiene problem of user after use, and the right side on 6 surface of escape pipe It is installed with top case 7, the bottom of 7 inner wall of top case is installed with motor 8, and one end of 8 output shaft of motor is fixedly mounted There are eccentric wheel 9, the left side of eccentric wheel 9 to be sequentially connected with push plate 10, the left side of push plate 10 is fixedly connected with transverse slat 11, push plate 10 Be fixedly connected with spring 12 between the left side of 7 inner wall of left side and top case and positioned at the surface of transverse slat 11, the left side of transverse slat 11 according to Secondary to run through top case 7 and escape pipe 6 and extend to inside escape pipe 6, one end of transverse slat 11 is located at the bottom inside escape pipe 6 and consolidates Dingan County is equipped with nozzle 23, and cleaning liquid case 13 is installed on the left of the surface of escape pipe 6, and the bottom of cleaning 13 inner wall of liquid case is fixed It is connected with water pump 14, filter screen 15, the bottom of 6 inner wall both sides of escape pipe are installed between the top of 6 inner wall both sides of escape pipe It is installed with fan 16 between portion, changes the problem of user needs timing to tear machine cleaning fan of sucking oil fume open, reduces use The lower end of time and cost input of the person to smoke exhaust ventilator itself clean problem, escape pipe 6 have been respectively communicated with exhaust pipe 17 and row Water pipe 18, air bleeding valve 19 is installed on exhaust pipe 17, and the bottom that air bleeding valve 19 is located on exhaust pipe 17 is installed with only Valve 20 is returned, and one end of exhaust pipe 17 runs through shell 1 and extends to the outside of shell 1, is installed on drainpipe 18 One end of drain valve 21, drainpipe 18 runs through shell 1 and extends to the outside of shell 1, fixed peace in the middle part of the front surface of shell 1 Equipped with cleaning liquid case lid 22, solve the problem of that easy care oil smoke does not flow back easily smoke exhaust ventilator currently on the market.

When work, cooking utensil is put into cooking stove 2, opens smoke exhaust ventilator, the fan 16 of smoke exhaust ventilator is operated, opened Gas burner 3, the oil smoke that when cooking generates will be extracted via exhaust smoke hole 5, be pumped into escape pipe 6 via filter screen 15, pump The oil smoke that smoke machine extracts is discharged to the external world, smoke exhaust ventilator first stage work knot via exhaust pipe 17, air bleeding valve 19, check-valves 20 After Shu Hou, i.e. fan 16 are closed, the operating band movable eccentric wheel 9 of motor 8 operates, and push plate 10 pushes transverse slat 11 in spring 12 and bias It moves reciprocatingly under the collective effect of wheel 9, the nozzle 23 under transverse slat 11 has cleaning liquid case 13 to carry under the reciprocating motion of transverse slat 11 Fan 16 is cleaned under the pressure of water pump 14 for cleaning solution, the waste water and exhaust gas after cleaning are via drainpipe 18 and exhaust Pipe 17, check-valves 20 are discharged.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of cooker hood, including shell (1), it is characterised in that：It is solid between two side roof parts of shell (1) inner wall Dingan County is equipped with cooking stove (2), and the bottom of cooking stove (2) inner wall is installed with gas burner (3), the gas burner (3) Right side is fixedly connected with gas inlet pipe (4), and the right end of the gas inlet pipe (4) extends to cooking stove (2) outside through cooking stove (2) Portion offers exhaust smoke hole (5) at the top of the cooking stove (2), and exhaust smoke hole (5) is evenly distributed at the top of cooking stove (2), the stove The bottom of stove (2) is communicated with escape pipe (6), and the top of the escape pipe (6) is connected to exhaust smoke hole (5), and escape pipe (6) table Top case (7) is installed on the right side of face, the bottom of top case (7) inner wall is installed with motor (8), the motor (8) one end of output shaft is installed with eccentric wheel (9), and push plate (10) is sequentially connected on the left of the eccentric wheel (9).

2. a kind of cooker hood according to claim 1, it is characterised in that：The left side of the push plate (10), which is fixed, to be connected It is connected to transverse slat (11), the surface between the left side and the left side of top case (7) inner wall of the push plate (10) and positioned at transverse slat (11) It is fixedly connected with spring (12).

3. a kind of cooker hood according to claim 2, it is characterised in that：The left side of the transverse slat (11) is passed through successively It wears top case (7) and escape pipe (6) and extends to escape pipe (6) inside, one end of the transverse slat (11) is located in escape pipe (6) The bottom in portion is installed with nozzle (23).

4. a kind of cooker hood according to claim 1, it is characterised in that：On the left of the surface of the escape pipe (6) It is installed with cleaning liquid case (13), the bottom of described cleaning liquid case (13) inner wall is fixedly connected with water pump (14), the outlet It is installed with filter screen (15) between the top of pipe (6) inner wall both sides, consolidates between the bottom of escape pipe (6) the inner wall both sides Dingan County is equipped with fan (16).

5. a kind of cooker hood according to claim 1, it is characterised in that：Distinguish the lower end of the escape pipe (6) It is communicated with exhaust pipe (17) and drainpipe (18), air bleeding valve (19) is installed on the exhaust pipe (17).

6. a kind of cooker hood according to claim 5, it is characterised in that：It is located at exhaust on the exhaust pipe (17) The bottom of valve (19) is installed with check-valves (20), and one end of exhaust pipe (17) through shell (1) and extends to outer The outside of shell (1), drain valve (21) is installed on the drainpipe (18), and shell is run through in one end of the drainpipe (18) (1) and the outside of shell (1) is extended to, cleaning liquid case lid (22) is installed in the middle part of the front surface of the shell (1).