CN206160231U - High -efficiency range hood - Google Patents

Abstract

The utility model discloses a high -efficiency range hood, the structure includes the core, collects petticoat pipe, left -handed opening, shell, exhaust port, right switch, frame, fixed axle, filter screen, motor, wind wheel, chain, bearing, the core is connected with the collection petticoat pipe, be equipped with left -handed opening and right switch on the collection petticoat pipe, shell and collection petticoat pipe fixed connection, be equipped with the exhaust port on the shell, frame and fixed axle fixed connection, the filter screen is connected with the frame, motor and fixed axle fixed connection, the wind wheel is connected with the fixed axle, the chain is connected in the motor, bearing and fixed axle fixed connection, the wind wheel includes sprocket, safety cover, fan blade, connecting axle, key, holder. The utility model discloses a high -efficiency range hood, the structure is equipped with chain drive, many rounds of operation increase appeals, disposable shell net is less than cleaning expense usefulness, easy dismouting, the noise is low, and is efficient.

Description

A kind of high-efficiency cooking fume exhauster

Technical field

The utility model is a kind of high-efficiency cooking fume exhauster, belongs to cooking apparatus field.

Background technology

Smoke exhaust ventilator, also known as range hood, is a kind of kitchen appliance of purification kitchen environment.It is arranged on kitchen health section Can range hood cooking stove top, the waste that cooking stove can be burnt and the harmful oil smoke produced in cooking process it is rapid Take away, discharge outdoor, reduction pollution, purify air, and have gas defence, explosion-proof safety guarantee effect.Smoke exhaust ventilator needs regular Cleaned, simple cleaning processes to fall greasy dirt, cleaning fan of sucking oil fume must use the cleaning agent of specialty to be cleaned.

Prior art discloses Application No.：201220604489.X a kind of smoke exhaust ventilator.Mainly solve existing oil pumping Cigarette machine when used in actual life because there is certain height in gas-cooker and smoke exhaust ventilator, therefore the oil smoke produced in cooking The problem that effectively can not be siphoned away by smoke exhaust ventilator very well.Including smoke pumping body and fan blade suction inlet, the smoke exhaust ventilator Body lower end is provided with fan blade suction inlet, it is characterised in that：Respectively connected along side surrounding for the smoke pumping body lower end bottom surface is flexible Cover, the shape of the telescopic cover and smoke pumping body lower end bottom surface are closed along the matching form of side surrounding, described telescopic cover or so two The lower end of opposite side is provided with handle.Due to being connected to telescopic cover along side surrounding in smoke pumping body lower end bottom surface, in cooking only The telescopic cover under smoke exhaust ventilator of leaving behind is equal to smoke exhaust ventilator to be shortened with the height of cooking fumes pan, also just can well by oil smoke edge Telescopic cover effectively to be siphoned away by smoke exhaust ventilator, so as to solve people used in actual life when because gas-cooker and smoke pumping There is certain height in machine, the oil smoke of cooking is difficult the problem siphoned away by smoke exhaust ventilator.But structure be suction tube, sound Greatly, high noise, power is low.

Utility model content

In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of high-efficiency cooking fume exhauster, the lampblack absorber Easy to assemble, noise is low, and oil suction efficiency high.

To achieve these goals, the utility model is by the following technical solutions realizing：

A kind of high-efficiency cooking fume exhauster, its structure includes movement, exhaust fume collecting hood, left-handed opening, shell, exhaust opening, right switch, machine Frame, fixing axle, screen pack, motor, wind wheel, chain, bearing, the movement is connected with exhaust fume collecting hood, and the exhaust fume collecting hood is provided with a left side Switch and right switch, the shell is fixedly connected with exhaust fume collecting hood, and the shell is provided with exhaust opening, and the frame is consolidated with fixing axle Fixed connection, the screen pack is connected with frame, and the motor is fixedly connected with fixing axle, and the wind wheel is connected with fixing axle, institute Chain and motor connection are stated, the bearing is fixedly connected with fixing axle, the wind wheel includes sprocket wheel, protective cover, fan blade, connection Axle, key, retainer, the sprocket wheel is fixedly connected by key with connecting shaft, and the protective cover is fixedly connected with retainer, the wind Leaf is fixedly connected with connecting shaft.

Further, the chain includes inner plate, sleeve, roller, only bearing pin, lock pin, outer plate.

Further, the inner plate and sleeve connection, the roller and sleeve connection, the bearing pin is fixed with outer plate Connection.

Further, the outer plate is connected by stopping lock pin with inner plate.

A kind of high-efficiency cooking fume exhauster of the present utility model, structure is provided with chain drive, more wheel operating increase attraction, once Property shell net be less than cleaning cost, easy to assemble, noise is low, efficiency high.

Description of the drawings

Fig. 1 is a kind of structural representation of high-efficiency cooking fume exhauster of the utility model；

Fig. 2 is a kind of cassette mechanism structure schematic diagram of high-efficiency cooking fume exhauster of the utility model；

Fig. 3 is a kind of wind wheel structure schematic diagram of high-efficiency cooking fume exhauster of the utility model；

Fig. 4 is a kind of chain structure schematic diagram of high-efficiency cooking fume exhauster of the utility model；

In figure：Movement（1）, exhaust fume collecting hood（2）, left-handed opening（3）, shell（4）, exhaust opening（5）, right switch（6）, frame（7）、 Fixing axle（8）, screen pack（9）, motor（10）, wind wheel（11）, chain（12）, bearing（13）, sprocket wheel（1101）, protective cover （1102）, fan blade（1103）, connecting shaft（1104）, key（1105）, retainer（1106）, inner plate（1201）, sleeve（1202）、 Roller（1203）, bearing pin（1204）, only lock pin（1205）, outer plate（1206）.

Specific embodiment

Technological means, creation characteristic, reached purpose and effect to realize the utility model is easy to understand, below With reference to specific embodiment, the utility model is expanded on further.

Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of high-efficiency cooking fume exhauster technical scheme：Its structure Including movement 1, exhaust fume collecting hood 2, left-handed opening 3, shell 4, exhaust opening 5, it is right switch 6, frame 7, fixing axle 8, screen pack 9, motor 10, Wind wheel 11, chain 12, bearing 13, the movement 1 is connected with exhaust fume collecting hood 2, and the exhaust fume collecting hood 2 is provided with left-handed opening 3 and right switch 6, the shell 4 is fixedly connected with exhaust fume collecting hood 2, and the shell 4 is provided with exhaust opening 5, and the frame 7 is fixed with fixing axle 8 and connected Connect, the screen pack 9 is connected with frame 7, the motor 10 is fixedly connected with fixing axle 8, the wind wheel 11 connects with fixing axle 8 Connect, the chain 12 is connected with motor 10, the bearing 13 is fixedly connected with fixing axle 8, the wind wheel 11 include sprocket wheel 1101, Protective cover 1102, fan blade 1103, connecting shaft 1104, key 1105, retainer 1106, the sprocket wheel 1101 passes through key 1105 and is connected Axle 1104 is fixedly connected, and the protective cover 1102 is fixedly connected with retainer 1106, and the fan blade 1103 is consolidated with connecting shaft 1104 Fixed connection, the chain 12 includes inner plate 1201, sleeve 1202, roller 1203, only bearing pin 1204, lock pin 1205, outer plate 1206, the inner plate 1201 is connected with sleeve 1202, and the roller 1203 is connected with sleeve 1202, the bearing pin 1204 with it is outer Carrier bar 1206 is fixedly connected, and the outer plate 1206 is connected by stopping lock pin 1205 with inner plate 1201.

When being used, the motor 10 on movement 1 drives wind wheel 11 to operate by chain 12, and oil smoke is inhaled by exhaust fume collecting hood 2 Enter, discharged by exhaust opening 5.

General principle of the present utility model and principal character and advantage of the present utility model are had been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as and limit involved right Require.

Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity those skilled in the art should Using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims (4)

1. a kind of high-efficiency cooking fume exhauster, it is characterised in that：Its structure includes movement（1）, exhaust fume collecting hood（2）, left-handed opening（3）, shell （4）, exhaust opening（5）, right switch（6）, frame（7）, fixing axle（8）, screen pack（9）, motor（10）, wind wheel（11）, chain （12）, bearing（13）With right switch（6）, the movement（1）With exhaust fume collecting hood（2）Connection, the exhaust fume collecting hood（2）It is provided with left-handed opening （3）With right switch（6）, the shell（4）With exhaust fume collecting hood（2）It is fixedly connected, the shell（4）It is provided with exhaust opening（5）, it is described Frame（7）With fixing axle（8）It is fixedly connected, the screen pack（9）With frame（7）Connection, the motor（10）With fixing axle（8） It is fixedly connected, the wind wheel（11）With fixing axle（8）Connection, the chain（12）With motor（10）Connection, the bearing（13） With fixing axle（8）It is fixedly connected, the wind wheel（11）Including sprocket wheel（1101）, protective cover（1102）, fan blade（1103）, connecting shaft （1104）, key（1105）, retainer（1106）, the sprocket wheel（1101）By key（1105）With connecting shaft（1104）It is fixed to connect Connect, the protective cover（1102）With retainer（1106）It is fixedly connected, the fan blade（1103）With connecting shaft（1104）It is fixed to connect Connect.

2. a kind of high-efficiency cooking fume exhauster according to claim 1, it is characterised in that：The chain（12）Including inner plate （1201）, sleeve（1202）, roller（1203）, bearing pin（1204）, only lock pin（1205）, outer plate（1206）.

3. a kind of high-efficiency cooking fume exhauster according to claim 2, it is characterised in that：The inner plate（1201）With sleeve （1202）Connection, the roller（1203）With sleeve（1202）Connection, the bearing pin（1204）With outer plate（1206）It is fixed to connect Connect.

4. a kind of high-efficiency cooking fume exhauster according to claim 2, it is characterised in that：The outer plate（1206）By only locking Pin（1205）With inner plate（1201）Connection.