CN207778536U - A kind of cap capable of preventing oil from sputtering smoke exhaust ventilator - Google Patents

Abstract

The utility model discloses a kind of cap capable of preventing oil from sputtering smoke exhaust ventilators, including casing, fan housing, free bend pipe, pot cover, the casing is rectangular configuration, the upper end front is set there are one circular open, the fan housing is conical structure, it is set on the circular open of casing according to outer small interior big direction, the outlet end of fan housing connects the free bend pipe, the free bend pipe is formed by three sections, its both ends is hard pipeline section, and middle part is expansion bent, and the bend pipe other end connects the pot cover, the pot cover is cylinder, and open end is downward；In the casing flabellum is equipped at corresponding fan housing, the flabellum rear is equipped with motor, and motor and flabellum are fixed by the bracket in casing respectively, and switch and power interface are equipped with below the motor, the switch, power interface, motor are connected together by circuit, constitute circuit.The utility model can play the function of positioning fume-exhausting and anti-splashing by being improved to its suction unit and protective device.

Description

A kind of cap capable of preventing oil from sputtering smoke exhaust ventilator

Technical field

The utility model is related to cooking ware technical fields, and in particular to a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator.

Background technology

Smoke exhaust ventilator is equipment indispensable in kitchen, and the function of absorption oil smoke, current pumping are undertaken during cooking Kitchen ventilator construction is typically all by casing, air duct, wind turbine, check-valves, collection discharge equipment, lighting device, power switch and power supply The compositions such as line.The Cooker hood common problem of the prior art, which is the pump position of smoke pipe, to be adjusted, or be unable to from By the adjustment of angle, extraordinary state cannot be reached always to the suction of oil smoke, and casing etc. is in direct contact with oil smoke Significant portion area can be stained with greasy dirt after certain usage time, and cleaning trouble influences beauty.In addition, current smoke exhaust ventilator It can only generally be used as oil-fume exhauster, the case where oil is splash when for cooking is not also protected at all, and injury is be easy to cause.

There is part smoke exhaust ventilator enterprise, as oil pumping smoke pipe, to realize the purpose of adjustment position, but to be adopted using soft pipeline In this way, the support construction assisted is needed, and its stability is poor, position easily occurs in the case where smoke exhaust ventilator vibrates Shifting and deformation, need not timing to adjust, are unfavorable for being used for a long time.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator, by its suction unit and anti- Protection unit is improved, and can play the function of positioning fume-exhausting and anti-splashing.It can make glass by adjusting rigid elbow Glass pot cover makes the oil smoke generated due to cooking be sucked away the overwhelming majority to any position, while reducing smoke exhaust ventilator by oil smoke dirt The area of dye convenient for cleaning, and can also farthest reduce the danger for being splash scald when cooking by deep fat.

The technical solution of the utility model is：

A kind of cap capable of preventing oil from sputtering smoke exhaust ventilator, including casing, fan housing, free bend pipe, pot cover, the casing are rectangular configuration, Upper end front is set there are one circular open, and the fan housing is conical structure, and casing is set according to outer small interior big direction On circular open, the outlet end of fan housing connects the free bend pipe, and the free bend pipe is formed by three sections, and both ends are stereoplasm tube Section, middle part are expansion bent, and the bend pipe other end connects the pot cover, and the pot cover is cone, and open end is downward；The machine Flabellum is equipped in shell at corresponding fan housing, the flabellum rear is equipped with motor, and motor and flabellum are fixed by the bracket respectively In casing, it is equipped with switch below the motor and power interface, the switch, power interface, motor is connected by circuit It is connected to together, constitutes circuit.

Further, the free bend pipe, the hard length of pipe section below expansion bent section are other end hard pipeline section 2-4 times of length, expansion bent are bellows structure.

Further, barrier flaps are equipped in the hard pipeline section below expansion bent end, barrier flaps are the gold of circular configuration Belong to piece, one end is equipped with shaft, and shaft passes through hard pipeline section, is equipped with barrier knob on the outside.

Further, the outer edge of the barrier flaps is equipped with a circle sealing element.

Further, the pot cover is Lid of glass pot, and the junction of Lid of glass pot and free bend pipe is equipped with universal joint.It can To adjust the angle of cloche, the function of cap capable of preventing oil from sputtering is preferably realized.

Further, the Lid of glass pot is equipped with two handles, and two handles are symmetrically installed along free bend pipe.

Further, the handle is steel semicircle ring structure, and one layer of canvas is enclosed with outside handle.

The utility model has the beneficial effects that：

1, the free bend pipe that angle and length can be freely adjusted by setting, can adjust glass boiler in a certain range The position of lid and angle make it preferably close to pot body, absorb the oil smoke of its generation；

2, by being equipped with barrier flaps on free bend pipe, barrier flaps can allow Lid of glass pot to form sealing structure, as common Pot cover use, auxiliary cooking；

3, barrier flaps can adjust its angle, convenient to control oil smoke suction during use；

4, pot cover is Lid of glass pot, can effectively stop the deep fat splash, avoid scalding, simultaneously because glass is transparent , the situation in observation pot will not be interfered, Lid of glass pot can be covered by hot gas under normal circumstances, but due to Lid of glass pot and freedom Bend pipe connection can absorb smog and hot gas, can reduce the residual on Lid of glass pot to the greatest extent, reduce the interference to sight.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the right view of Fig. 1.

As shown in the figure：

1 is casing, and 2 be fan housing, and 3 be flabellum, and 4 be bend pipe, and 5 be barrier flaps, and 6 be barrier knob, and 7 be handle, and 8 be glass Pot cover, 9 be motor, and 10 be power interface, and 11 be switch.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples.

As shown in Fig. 1 to 2, a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator, including casing 1, fan housing 2, free bend pipe 4, pot cover, the machine Shell 1 is rectangular configuration, and the upper end front is set there are one circular open, and the fan housing 2 is conical structure, according to outer small interior big Direction is set on the circular open of casing 1, and the outlet end of fan housing 2 connects the free bend pipe 4, and the free bend pipe 4 is by three Duan Zucheng, both ends are hard pipeline section, and middle part is expansion bent, and the bend pipe other end connects the pot cover, and the pot cover is circular cone The Lid of glass pot 8 of shape, open end is downward；It is equipped with flabellum 3 at corresponding fan housing 2 in the casing 1,3 rear of the flabellum is set There are motor 9, motor 9 and flabellum 3 to be fixed by the bracket respectively in casing 1,9 lower section of the motor is equipped with 11 He of switch Power interface 10, the switch 11, power interface 10, motor 9 are connected together by circuit, constitute circuit.

The free bend pipe 4, the hard length of pipe section below expansion bent section are the 3 of other end hard length of pipe section Times, expansion bent is bellows structure.

Barrier flaps 5 are equipped in hard pipeline section below expansion bent end, barrier flaps 5 are the sheet metal of circular configuration, institute The outer edge for stating barrier flaps 5 is equipped with a circle sealing element, and sheet metal one end is equipped with shaft, and shaft passes through hard pipeline section, on the outside Equipped with barrier knob 6, the outside of barrier knob 6 is radial structure, convenient for rotation, especially when cooking, on hand It is easy viscous oil, setting radial structure is easy for that in the case where hand has oil still upper power can rotate.

The Lid of glass pot 8 and the junction of free bend pipe 4 are equipped with universal joint.The angle of Lid of glass pot 8 can be adjusted, Preferably realize the function of cap capable of preventing oil from sputtering.The Lid of glass pot 8 is equipped with two handles 7, and two handles 7 are symmetrical along free bend pipe 4 Installation.The handle 7 is steel semicircle ring structure, and one layer of canvas is enclosed with outside handle 7.On both hands grip Lid of glass pot 8 Handle 7 can be more convenient to adjust its position, make on its lid to pot.

The application method of the utility model is：

When cooking, 11 are turned on the switch, motor 9 is started to work, and flabellum 3 rotates, while elbow curvature is made glass by human hand Glass pot cover 8 is vertical with pot face, makes what its bottom was attached to pot this end of person of modern times, turn barrier knob is leaned on so that barrier flaps 5 is opened, make hard Matter bend pipe is communicated with pot cover, and people observes situation in pot by Lid of glass pot 8 at this time, while starting to take away under the rotation of flabellum 3 Oil smoke, thus can be while siphoning away most oil smoke, and blocks the deep fat splash and prevent from scalding.When needing stewing dish When, being first bent free bend pipe 4 makes Lid of glass pot 8 cover on pot, then rotates barrier knob 6, and barrier flaps 5 is made to close, to make certainly It is come by bend pipe 4 and the isolation of Lid of glass pot 8, moisture in pot can thus be kept not to be lost in, when needing to open pot cover, then first revolved Turning barrier knob 6 makes barrier flaps 5 open, and rigid elbow is connected to again with Lid of glass pot 8 at this time, to take oil smoke away, then is opened Lid of glass pot 8 can thus take all oil smoke away, and during this, Lid of glass pot 8 is as transparent pot cover, convenient for observation Situation in pot.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still It is within the scope of the technical solutions of the present invention.

Claims (7)

1. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator, including casing, fan housing, free bend pipe, pot cover, the casing is rectangular configuration, thereon Proper face is set there are one circular open, which is characterized in that the fan housing is conical structure, is arranged according to outer small interior big direction On the circular open of casing, the outlet end of fan housing connects the free bend pipe, and the free bend pipe is formed by three sections, both ends For hard pipeline section, middle part is expansion bent, and the bend pipe other end connects the pot cover, and the pot cover is cone, open end to Under；Flabellum is equipped in the casing at corresponding fan housing, the flabellum rear is equipped with motor, and motor and flabellum pass through respectively Holder is fixed in casing, and switch and power interface are equipped with below the motor, and the switch, power interface, motor are logical Oversampling circuit connects together, and constitutes circuit.

2. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 1, which is characterized in that the free bend pipe stretches curved Hard length of pipe section below pipeline section is 2-4 times of other end hard length of pipe section, and expansion bent is bellows structure.

3. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 1, which is characterized in that the hard below expansion bent end Barrier flaps are equipped in pipeline section, barrier flaps are the sheet metal of circular configuration, and one end is equipped with shaft, and shaft passes through hard pipeline section, Its outside is equipped with barrier knob.

4. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 3, which is characterized in that the outer edge of the barrier flaps is equipped with One circle sealing element.

5. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 2, which is characterized in that the pot cover is Lid of glass pot, glass Glass pot cover and the junction of free bend pipe are equipped with universal joint.

6. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 5, which is characterized in that there are two being set on the Lid of glass pot Handle, two handles are symmetrically installed along free bend pipe.

7. a kind of cap capable of preventing oil from sputtering smoke exhaust ventilator according to claim 6, which is characterized in that the handle is steel semicircular ring knot Structure is enclosed with one layer of canvas outside handle.