TWM502803U - Range hood structure with mask - Google Patents

Description

Range hood structure with mask

The present invention is to provide a structure of a range hood with a mask, in particular, an efficiency that can improve the efficiency of the discharge of the soot, a reduction in the speed of the fan unit, a power saving, and a noise hood structure.

In a modern society that emphasizes cleanliness and health, the range hood has long been an indispensable part of the kitchen. The conventional range hood is installed above the cooking area of the kitchen, and the range hood can be provided with two oil absorbing holes at a position relative to the cooking area, so that the oil smoke can be sucked into the fan unit through the two oil smudge holes, and can be utilized. The oil net filters out the oil, so that the soot is first filtered by the oil net, and then the soot is discharged to the outside to provide the efficiency of the exhaust fumes.

However, the conventional range hood is provided with two oil smog holes, but the cooking area does not necessarily have two corresponding cooking utensils at the same time, and often a single cooking appliance is used, which may cause the wind turbine to be ventilated. The situation in which the force is dispersed occurs so that the oil smog hole corresponding to the cooking appliance in use does not provide a better snorkeling force, so that the efficiency of the soot discharge is lowered.

Furthermore, the range hood is provided with two oil smog holes, which will cause the fan unit to disperse the exhaust force. Therefore, only by increasing the speed of the fan unit, the expected smoke exhausting effect can be achieved, and the relative smoke is also caused. Power is wasted and generates a lot of noise.

In addition, it is customary to have a single range hood hole hood, due to the opening of the oil smog hole The degree cannot be adjusted in accordance with the state of use of the cooking appliance, and the above problem also exists.

In summary, the creator feels that the above-mentioned deficiencies can be improved. He has devoted himself to research and cooperates with the application of academics, and finally proposes a design that is reasonable in design and effective in improving the above-mentioned deficiencies.

The technical problem to be solved by the present invention is to provide a hood structure with a mask, which can make the wind suction effect of the fan unit can be concentrated on a single cooking appliance in use to provide better ventilation force to discharge the soot. Increased efficiency. In addition, the wind pumping effect of the fan unit can be concentrated on a single cooking appliance in use, so even if the speed of the fan unit is reduced, a certain exhausting effect can be achieved, thereby saving power and reducing noise.

In order to solve the above technical problem, the present invention provides a hood structure having a mask, comprising: a casing provided with two oil absorbing holes; a fan group, and two oil absorbing groups of the fan group and the casing The smoke holes are connected to each other; and two masks are movably disposed on the casing, and the two masks can be used to control the opening of the two oil absorbing holes.

In order to solve the above technical problem, the present invention also provides a hood hood structure having a mask, comprising: a casing, the casing is provided with an oil absorbing hole; a fan group, the fan group and the oil absorbing hole of the casing Connected to each other; and a mask movably disposed on the housing, the mask being capable of controlling the opening of the oil smear.

This creation has at least the following advantages:

The oil suction hole of the present invention can adjust the opening degree according to actual needs, so that the ventilation effect of the fan unit can be concentrated on a single cooking appliance in use to provide better ventilation force, and the efficiency of the soot discharge is improved. In addition, because the wind pumping effect of the fan unit can be concentrated on a single cooking appliance in use, even if the speed of the fan unit is reduced, a certain exhausting effect can be achieved, and the fan unit does not need to use a higher rotating speed, so the energy can be saved. Save electricity, meet environmental protection and energy saving needs, and reduce noise.

Preferably, the shielding device can be connected to the driving device, and the driving device is disposed on the housing, and the driving device can be used to drive the movement of the shielding device, so that the shielding device can electrically control the opening degree of the oil suction hole.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings are only for reference and description, and are not intended to limit the creation.

1‧‧‧shell

11‧‧‧Smoke hole

12‧‧‧Slide rails

2‧‧‧Fan unit

21‧‧‧fan

3‧‧‧ mask

31‧‧‧Sliding section

32‧‧‧Promotion Department

33‧‧‧ pivot

4‧‧‧ drive

5‧‧‧cooking utensils

1 is a schematic view of a first embodiment of a structure of a range hood.

2 is a schematic view showing the state of use of the first embodiment of the structure of the hood of the present invention.

Fig. 3 is a schematic view showing the second embodiment of the structure of the hood of the present invention.

Fig. 4 is a schematic view showing a third embodiment of the structure of the hood of the present invention.

Fig. 5 is a schematic view showing the fourth embodiment of the structure of the hood of the present invention.

[First Embodiment]

Referring to FIG. 1 and FIG. 2 , the present invention provides a hood structure with a hood. The embodiment discloses a range hood having two oil hoods, including a casing 1 , a fan unit 2 and two masks. 3.

The configuration of the housing 1 is substantially the same as that of the existing range hood, and the configuration of the present housing 1 is not limited. The casing 1 is provided with two oil smog holes 11 which are preferably but not limited in a circular shape. The oil smog holes 11 can introduce the soot into the interior of the casing 1 and enter the fan unit 2. The position at which the two oil smog holes 11 are provided is not limited. In the present embodiment, the two oil smok holes 11 are provided at the bottom of the casing 1.

The wind unit 2 is disposed in the casing 1, that is, the fan unit 2 can be disposed in the casing 1 or at the top of the casing 1. The structure and type of the fan unit 2 are not limited, and the fan unit 2 can have a set of fans or Two sets of fans 21, the fan 21 can be driven by a motor (not shown) While rotating, the fan unit 2 is in communication with the oil smok hole 11 of the housing 1. When the fan unit 2 is in operation, the soot can be sucked into the range hood through the oil smog hole 11, and then the soot is discharged outside to provide the performance of the exhaust fumes.

In addition, the range hood can also be provided with a suitable oil filtering device (not shown), and the oil filtering device (such as oil net) can be used to filter out the oil, so that the oil smoke is first filtered by the oil filtering device, and then the oil smoke is discharged to the outside. Since the above-described structure of the casing 1 and the fan unit 2 is substantially the same as the prior art, and is not the focus of the present application, it will not be described again.

The two masks 3 may be in the form of a plate, and the shape and configuration thereof are not limited. The area of the mask 3 is preferably larger than the oil smok hole 11, so that the mask 3 can surely close the oil smok hole 11. In the present embodiment, the two masks 3 are square plate-shaped bodies, and the two masks 3 are movably disposed on the casing 1 , and specifically, can be disposed on the outer side of the two oil suction holes 11 on the casing 1 . There are two slide rails 12, and the slide rails 12 are, for example, elongated bodies having an L-shaped cross section. The two masks 3 are respectively fitted to the two slide rails 12 outside the two oil smog holes 11, that is, one side of each of the masks 3 is formed. The sliding portion 31, the two sliding portions 31 are slidably engaged with the two sliding rails 12, so that the two masks 3 can be movably disposed on the casing 1 by sliding.

In addition, a bottom portion of the mask 3 or the like may be further provided with a pushing portion 32 for the user to push against the pushing portion 31 to manually push the mask 3. The shape and configuration of the pushing portion 32 are not limited, and may be any convex or concave configuration, or may have a texture with a slip preventing effect, so that the user can easily push the movement of the mask 3. The mask 3 can also be of a detachable design to facilitate the removal and cleaning of the mask 3. In addition, a suitable positioning structure (not shown) may be disposed between the mask 3 and the housing 1 so that the mask 3 can be appropriately positioned when moving to a predetermined position, and the positioning structure can be a snap or magnetic attraction. And other structures.

The two masks 3 are movable on the housing 1 for controlling the opening of the two oil smudge holes 11. The mask 3 can be moved to a position shifted from the oil smog hole 11 to make the oil smok hole 11 open. The mask 3 can also be moved to a position corresponding to the oil smog hole 11, and the mask 3 is used to block the soot from passing through the oil smok hole 11, so that the oil smok hole 11 is closed. Of course, the mask 3 can also be moved to partially correspond to the oil smok hole 11 The position so that the oil smok hole 11 can also be partially opened.

Therefore, the oil suction hole 11 of the present invention can adjust the opening degree according to actual needs. For example, when only a single cooking appliance 5 (shown in FIG. 2) is used in the cooking area, only the oil smoke corresponding to the cooking appliance 5 needs to be opened. The hole 11 can be closed, the other oil smok hole 11 can be closed, and the air blowing effect of the fan unit 2 can be concentrated on the single cooking appliance 5 in use to provide better ventilation force, so that the efficiency of the soot discharge is improved. In addition, since the air blowing action of the fan unit 2 can be concentrated on the single cooking appliance 5 in use, even if the speed of the fan unit 2 is reduced, a certain exhausting effect can be achieved, and the fan unit 2 does not need to use a higher rotating speed, so Save electricity, meet environmental protection and energy saving needs, and reduce noise.

[Second embodiment]

Referring to FIG. 3, this embodiment discloses another range hood having two oil smog holes 11. In this embodiment, the two masks 3 have a circular plate-like body, and the two masks 3 are movably disposed on the shell. The body 1, that is, the two masks 3, can be pivotally mounted on the housing 1 such that the two masks 3 are movably disposed on the housing 1 in a rotational manner. The two masks 3 can control the opening degree of the oil suction hole 11 by a manual method so that the oil suction hole 11 can be opened or closed.

[Third embodiment]

Referring to FIG. 4, this embodiment discloses another range hood having two oil smog holes 11. In this embodiment, the two masks 3 have a circular plate-like body, and the two masks 3 are movably disposed on the shell. The driving device 4 is disposed on the housing 1 , and the driving device 4 can be a motor or the like. The driving device 4 can drive the shielding 3 to move, so that the driving device 4 can drive the shielding device 3 to move the two devices. The mask 3 is movably disposed in the housing 1 by means of rotation. The two masks 3 can electrically control the opening degree of the oil suction hole 11, so that the oil suction hole 11 can be opened or closed.

[Fourth embodiment]

Referring to FIG. 5, the embodiment discloses a range hood having a single oil smog hole 11. In this embodiment, the housing 1 is only provided with a suction hole 11, and the corresponding only A cover 3 is provided, and the cover 3 is movably disposed on the housing 1 , that is, the cover 3 can be fitted to the two slide rails 12 outside the oil suction hole 11 , so that the cover 3 is movably disposed on the shell by sliding Body 1. The mask 3 can control the opening degree of the oil suction hole 11 by a manual method so that the oil suction hole 11 can be formed in a state of being fully opened or partially opened. The mask 3 can also be pivotally mounted on the housing 1 by a pivot (not shown), rotatably movably disposed on the housing 1, or the cover 3 can be connected to the driving device (not shown), using an electric method. The opening degree of the oil suction hole 11 is controlled.

Therefore, the oil smok hole 11 of the present embodiment can adjust the opening degree according to actual needs, and can also select to open the left half or the right half of the oil smog hole 11. For example, when only a single cooking appliance is used in the cooking area, only the half (left half or right half) of the oil smok hole 11 corresponding to the cooking appliance 5 needs to be opened, and the other half of the oil smok hole 11 can be closed. The ventilation effect of the fan unit 2 can be concentrated on the single cooking appliance 5 in use to provide a better ventilation force, which improves the efficiency of the soot discharge. In addition, since the air blowing action of the fan unit 2 can be concentrated on the single cooking appliance 5 in use, even if the speed of the fan unit 2 is reduced, a certain exhausting effect can be achieved, and the fan unit 2 does not need to use a higher rotating speed, so Save electricity, meet environmental protection and energy saving needs, and reduce noise.

However, the above description is only the preferred embodiment of the present invention, and it is not intended to limit the scope of patent protection of this creation. Therefore, the equivalent changes made by using this creation specification and the contents of the schema are all included in the right of this creation. Within the scope of protection, it is given to Chen Ming.

1‧‧‧shell

11‧‧‧Smoke hole

12‧‧‧Slide rails

2‧‧‧Fan unit

21‧‧‧fan

3‧‧‧ mask

31‧‧‧Sliding section

32‧‧‧Promotion Department

Claims (10)

A hood structure having a hood, comprising: a casing provided with two oil absorbing holes; a fan unit, the fan unit is connected with two oil absorbing holes of the casing; and two hoods, The two masks are movably disposed on the housing, and the two masks can be used to control the opening of the two oil smudge holes. The shrouded hood structure of claim 1, wherein the two shrouds are slidably movably disposed in the housing. The shrouded hood structure of claim 1, wherein the two shrouds are rotatably movably disposed in the housing. The shrouded hood structure according to claim 1, wherein the two masks are each provided with a pushing portion. The hood having a hood as claimed in claim 1, wherein the two masks are each connected with a driving device, and the two driving devices can be used to drive the two masks to move. A hood structure having a hood, comprising: a casing, the casing is provided with a suction hole; a fan group, the fan group is connected with the oil absorbing hole of the casing; and a cover, the cover The cover is movably disposed on the housing, and the cover can be used to control the opening of the oil suction hole. The hood-equipped range hood structure of claim 6, wherein the mask is slidably movably disposed in the housing. The hood-equipped range hood structure of claim 6, wherein the mask is rotatably movably disposed in the housing. The shrouded hood structure according to claim 6, wherein the mask is provided with a pushing portion. The hood-equipped range hood structure of claim 6, wherein the mask is coupled to a driving device that can be used to drive the mask to move.