CN216203624U - Side-suction type range hood - Google Patents

Abstract

The utility model discloses a side-suction type range hood, which comprises a hanging cabinet; the front of the shell is connected with the rear of the hanging cabinet, an accommodating cavity is formed in the shell in a hollow mode, the top of the accommodating cavity is provided with an upper port, and the bottom of the accommodating cavity is provided with a lower port; the range hood body is arranged in the accommodating cavity and can move up and down relative to the shell, a first gap is formed between the range hood body and the inner side wall surface of the accommodating cavity, and a sealing strip connected with the range hood body is arranged in the first gap; and the linear driving device is arranged in the accommodating cavity and is connected with the range hood body so as to drive the range hood body to enter and exit from the lower port. The wall cabinet provides a larger article accommodating space and can be matched with other wall cabinets, so that the kitchen wall cabinet is neatly and uniformly distributed; when the range hood body is not in use, the range hood body retracts to the accommodating cavity under the action of the linear driving device to be hidden, so that the range hood body plays a role in neatness, attractiveness and space saving; after the range hood body descends to the right position, the sealing strips can prevent the oil smoke from entering the containing cavity to cause pollution.

Description

Side-suction type range hood

Technical Field

The utility model relates to the technical field of range hoods, in particular to a side-draft range hood.

Background

The range hood (also called as range hood) is installed above the stove, can rapidly exhaust the waste gas generated during the burning of the stove and the oil smoke harmful to human body generated during the cooking process and discharge the waste gas and the oil smoke to the outside, and can condense and collect the oil smoke, reduce the pollution to the environment and have a better air purifying function.

At present, the range hood is mainly divided into a top suction type range hood, a side suction type range hood and a combination of the top suction type range hood and the side suction type range hood according to the working mode of the range hood. The range hoods are bulky and unattractive in appearance, and an independent hanging cabinet is usually arranged to store the range hoods in order to be uniformly distributed with the appearance of a cabinet, so that the range hoods occupy more space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a side-draft range hood to solve one or more technical problems in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a side-suction type range hood, which comprises a hanging cabinet; the front of the shell is connected with the rear of the hanging cabinet, an accommodating cavity is formed in the shell in a hollow mode, the top of the accommodating cavity is an upper port, and the bottom of the accommodating cavity is a lower port; the range hood body is arranged in the accommodating cavity and can move up and down relative to the shell, a first gap is formed between the range hood body and the inner side wall surface of the accommodating cavity, a sealing strip is arranged in the first gap, and the sealing strip is connected with the range hood body; the linear driving device is arranged in the containing cavity and connected with the range hood body so as to drive the range hood body to enter and exit the lower port.

The utility model has at least the following beneficial effects: the front side of the shell is provided with the hanging cabinet, the hanging cabinet can provide a larger article accommodating space for a user and can be matched with other hanging cabinets in a kitchen, so that the kitchen hanging cabinet is neatly and uniformly distributed; the range hood body is arranged in the accommodating cavity of the shell, and can enter and exit from the lower port of the shell under the driving of the linear driving device, so that the range hood body can be retracted into the accommodating cavity when not in use and hidden, and the functions of neatness, attractiveness and space saving are achieved; the smoke ventilator body and the clearance that holds between the chamber are equipped with the sealing strip, and the sealing strip can go up and down along with the smoke ventilator body with this body coupling of smoke ventilator, and behind the smoke ventilator body descending to the operating position, the sealing strip can play sealed effect, prevents that the oil smoke from getting into to hold the intracavity and hold the chamber with the pollution.

As a further improvement of the above technical solution, the inner peripheral wall surface of the accommodating chamber is provided with a support block, the sealing strip is arranged on the upper portion of the range hood body and arranged around the outer peripheral surface of the range hood body, a second gap is formed between the sealing strip and the inner side wall surface of the accommodating chamber, the range hood body has a first position and a second position, and when the range hood body is at the second position, the bottom surface of the sealing strip abuts against the support block.

The bottom surface of the sealing strip abuts against the supporting block when the range hood body moves downwards to the lowest position, so that external oil smoke can be prevented from entering the accommodating cavity; and, form the second clearance between sealing strip and the inside wall face that holds the chamber, also the sealing strip with hold the inside wall face separation in chamber, the resistance that makes the smoke ventilator body receive when reciprocating reduces greatly, and avoids the sealing strip because of frequent friction life reduces greatly.

As a further improvement of the technical scheme, a connecting piece is arranged on the peripheral surface of the range hood body and is connected with the sealing strip. The peripheral face of smoke ventilator body sets up the connecting piece, and the sealing strip is installed on the connecting piece, and when the sealing strip butt in the supporting shoe, the effort that the supporting shoe was exerted can be born to the connecting piece, avoids the sealing strip to warp too big and inefficacy.

As a further improvement of the technical scheme, the connecting piece is detachably connected with the range hood body. The connecting piece adopts the releasable connection mode with the smoke ventilator body, and the convenience is dismantled the change to the sealing strip.

As a further improvement of the above technical solution, the linear driving device is an electric push rod, the electric push rod is arranged on the housing, the electric push rod has a movable end, and the movable end is connected with the range hood body. The linear driving device adopts the electric push rod, has compact structure, small occupied space, rapid and stable action and easy maintenance.

As a further improvement of the above technical solution, the range hood body includes: the air conditioner comprises a box body, a fan blade and a fan blade, wherein the inner part of the box body is hollow to form an inner cavity, the upper surface of the box body is provided with a vent communicated with the inner cavity, and the front surface of the box body is provided with an air inlet communicated with the inner cavity; the fan is connected with the shell, and the inlet end of the fan is communicated with the ventilation opening; the oil smoke separator is arranged in front of the box body and provided with an oil smoke suction opening and an oil smoke outlet, and the oil smoke outlet is communicated with the air inlet.

The fan is arranged on the shell, so that the weight of the box body can be reduced, and the energy consumption of the linear driving device is reduced; the oil fume separator is arranged in front of the box body, an oil fume inlet of the oil fume separator is communicated with an air inlet of the box body, an inlet end of the fan is communicated with a ventilation opening of the box body, when the fan works, an inner cavity of the box body is in a negative pressure state, so that oil fume waste gas can flow into the oil fume separator through an oil fume suction port, oil drops are separated out under the action of the oil fume separator, and then purified waste gas is discharged to the outside through the inner cavity and the fan, so that the oil fume separation work is well completed.

As a further improvement of the above technical solution, a groove is provided in front of the box body, and the oil smoke separator includes: the first box body is arranged in the groove, a first cavity is formed in the first box body in a hollow mode, a first smoke collecting hole is formed in the first box body and located on the side face of the first box body, the first smoke collecting hole is communicated with the first cavity, and a first through hole communicated with the first cavity is formed in the lower surface of the first box body; the second box body is arranged in the first cavity, a second cavity is formed in the second box body in a hollow mode, a second smoke collecting hole is formed in the second box body and is communicated with the first cavity and the second cavity respectively, a channel for oil smoke to flow is formed between the second box body and the first box body, a smoke exhaust hole communicated with the second cavity is formed in the back of the second box body and is communicated with the air inlet, a second through hole for oil drops to pass through is formed in the lower surface of the second box body, and the second through hole is communicated with the first cavity and the second cavity respectively; a filter element disposed within the second cavity; the guide plate is arranged in the first cavity and is positioned below the second box body; and the oil cup is arranged in the groove and is positioned below the first box body.

The second box body is arranged in the first cavity of the first box body, the filtering piece is arranged in the second cavity of the second box body, so that the oil smoke waste gas flows into the second cavity through the first smoke collecting hole and the second smoke collecting hole, and the purified waste gas flows into the inner cavity of the box body through the smoke exhaust hole after the filtering action of the filtering piece; the guide plate is arranged below the second through hole of the second box body, so that oil drops obtained through filtering and separation can flow downwards to the guide plate under the action of gravity, the oil drops can pass through the first through hole and can be quickly guided to the oil cup under the action of the guide plate, oil-water gathering at other places is reduced, and the oil-smoke separation effect of the oil-smoke separator is finally realized; the oil fume separator is integrated with the filtering piece and the flow guide plate, so that a user can conveniently and directly detach the oil fume separator for cleaning and replacing, and the phenomenon that the oil fume separator is easy to scale due to disordered flow direction of an oil-water mixture can be avoided; the front of the box body is provided with a groove for providing an installation space for the first box body and the oil cup.

As a further improvement of the above technical solution, the deflector includes a ramp portion and a pointed tooth portion, a lower end of the ramp portion is connected to an upper end of the pointed tooth portion, the pointed tooth portion is arranged along a length direction of the ramp portion, and a lower end of the pointed tooth portion is a pointed angle. By the design, small oil drops can be collected into large oil drops and flow to the lower end of the sharp tooth part, so that the oil drops overcome the surface tension and the adhesive force of the oil drops at the sharp corner due to the gravity of the oil drops and drop to an oil cup below.

As a further improvement of the above technical solution, the deflector further includes an installation portion and a support portion, the lower end of the installation portion is connected with the inclined plate portion, the support portion is connected with the upper end of the installation portion, the lower end of the second box body is abutted against the support portion, and the installation portion is connected with the first box body. The guide plate still includes installation department and supporting part, through the setting of installation department, realizes that the guide plate is connected with first box body, through the setting of supporting part, can make the second box body directly place on the supporting part, simplifies the installation procedure of second box body to the convenience is with second box body and first box body quickly separating, improves the efficiency of filtering the piece change.

As a further improvement of the technical scheme, the filtering piece is a wavy filter screen, and the waves of the filter screen extend along the left and right directions of the second box body. Filter the piece and select wavy filter screen for use, and the wave of filter screen extends along the left and right sides direction of second box body, makes the oil droplet can down flow fast along the wall of filter screen, avoids filter screen scaling too much.

Drawings

The utility model is further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of a side-suction type range hood according to an embodiment of the present invention;

FIG. 2 is a front view of a range hood body and housing connection provided by embodiments of the present invention;

FIG. 3 is a cross-sectional view of section A-A of FIG. 2;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a perspective view of the structure of the range hood body according to the embodiment of the present invention;

fig. 6 is a schematic view of the internal structure of a side-draft range hood according to another embodiment of the present invention;

fig. 7 is an exploded view of the structure of the oil smoke separator provided in the embodiment of the present invention;

fig. 8 is a perspective view of the oil smoke separator provided in the embodiment of the present invention;

FIG. 9 is a rear view of a first container provided in accordance with an embodiment of the present invention;

fig. 10 is a perspective view of a baffle according to an embodiment of the present invention.

The drawings are numbered as follows: 100. a first case; 110. a first cavity; 120. a first smoke collection hole; 130. a hook hole; 140. a card slot; 200. a second box body; 210. a second smoke collection hole; 220. a smoke vent; 300. a filter member; 400. a baffle; 410. a ramp portion; 420. a sharp tooth portion; 430. an installation part; 440. a support portion; 500. hanging a cabinet; 510. a control panel; 600. a fan; 610. a bellows; 700. a housing; 710. an accommodating chamber; 720. a support block; 800. a linear drive device; 900. a range hood body; 910. a sealing strip; 911. a connecting member; 920. a box body; 921. a vent; 930. a fume separator; 940. an oil cup.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are described, it means one or more, a plurality is two or more, more than, less than, more than, etc. are understood as not including the present number, and more than, less than, etc. are understood as including the present number. If any description to first, second and third is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

It should be noted that, in the drawings, the X direction is from the rear side of the side-suction type range hood to the front side; the Y direction is from the left side of the side-suction type range hood to the right side; the Z direction is from the lower side of the side-draft range hood to the upper side.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 10, several examples of the side suction type hood of the present invention will be described.

As shown in fig. 1 to 5, a side-suction type range hood according to a first embodiment of the present invention includes a cabinet 500, a housing 700, a range hood body 900, and a linear driving device 800.

Wherein, the wall cabinet 500 can provide article storage space for the user to can match with other wall cabinets in kitchen, be favorable to realizing the purpose that the kitchen wall cabinet is clean and tidy unified. The control panel 510 of the range hood body 900 is disposed on the front side of the wall cabinet 500, and the control panel 510 can be clicked by a user to control the closing, forward and reverse actions of the linear driving device 800 and control the opening and closing of the range hood body 900.

The front of the housing 700 is coupled to the rear of the wall cabinet 500, such as by bolting. In this embodiment, the housing 700 has a plate shape, and has a size corresponding to that of the hanging cabinet 500. The housing 700 is hollow to form a receiving chamber 710, the top of the receiving chamber 710 is an upper port, and the bottom of the receiving chamber 710 is a lower port.

The range hood body 900 is arranged in the accommodating cavity 710 and can move up and down relative to the shell 700, and the range hood body 900 and the shell 700 can be connected through a sliding rail and sliding block structure.

The linear driving unit 800 is disposed in the receiving chamber 710, and the linear driving unit 800 is mounted on the housing 700 by screws. The linear driving device 800 is connected to the range hood body 900 to drive the range hood body 900 to enter and exit the lower port. In this embodiment, the linear driving device 800 is an electric push rod, the electric push rod is fixed on the casing 700 through a screw, and the electric push rod has a movable end, such as a movable rod, which is connected to the range hood body 900. In addition, a connecting block is arranged at the middle position of the back of the range hood body 900, and the connecting block is fixed with the movable end of the electric push rod.

In other embodiments, the linear drive 800 may be a linear module, a lead screw slider mechanism, or the like.

A first gap is formed between the range hood body 900 and the inner side wall surface of the accommodating cavity 710, a sealing strip 910 is arranged in the first gap, and the sealing strip 910 is connected with the range hood body 900, such as through a glue connection mode or a buckle connection mode. The sealing strip 910 may be, but is not limited to, a rubber strip. The sealing strip 910 may be located below the connection between the range hood body 900 and the linear driving device 800, and at this time, the sealing strip 910 is annular; otherwise, the two ends of the sealing strip 910 respectively extend to the connection between the range hood body 900 and the linear driving device 800.

In this embodiment, the inner circumferential wall surface of the receiving cavity 710 is provided with a supporting block 720, and the supporting block 720 may be integrally formed with the housing 700. The support block 720 is disposed near the lower port of the housing 700. The sealing strip 910 is arranged on the upper portion of the range hood body 900 and arranged around the outer peripheral surface of the range hood body 900, a second gap is formed between the sealing strip 910 and the inner side wall surface of the accommodating cavity 710, namely, the side surface of the sealing strip 910 is separated from the inner side wall surface of the accommodating cavity 710 and is not in contact with the inner side wall surface of the accommodating cavity 710, so that the resistance of the range hood body 900 when the range hood body moves up and down is greatly reduced, and the sealing strip 910 is prevented from being greatly reduced due to frequent friction. The shape of the supporting block 720 can be set according to actual needs, and only the upper surface of the supporting block 720 needs to be in contact with the lower surface of the sealing strip 910, so as to block external oil smoke from entering the accommodating cavity 710.

The range hood body 900 can move back and forth in the up-down direction under the driving action of the linear driving device 800, therefore, the range hood body 900 has a first position (that is, the range hood body 900 moves up to the right, the range hood body 900 is at the highest position) and a second position (that is, the range hood body 900 moves down to the right, the range hood body 900 is at the lowest position), when the range hood body 900 is at the second position, the bottom surface of the sealing strip 910 abuts against the supporting block 720, and external oil smoke can be prevented from entering the accommodating cavity 710.

Further, the outer peripheral surface of the range hood body 900 is provided with a connecting piece 911, and the connecting piece 911 is connected with the sealing strip 910, in this embodiment, the connecting piece 911 is an L-shaped metal strip. When the sealing strip 910 abuts against the supporting block 720, the connector 911 can bear the force applied by the supporting block 720, so as to prevent the sealing strip 910 from deforming too much and failing. Connecting piece 911 and smoke ventilator body 900 releasable connection if realize through screw connection mode or buckle connected mode, conveniently dismantle the change to sealing strip 910.

In other embodiments, the side surface of the sealing strip 910 contacts the inner side wall surface of the housing 700, so as to prevent external oil smoke from entering the accommodating chamber 710 from the gap between the sealing strip 910 and the housing 700.

The range hood body 900 is disposed in the accommodating cavity 710 of the housing 700, and the range hood body 900 can enter and exit the lower port of the housing 700 under the driving of the linear driving device 800. When the range hood body 900 is not in use, the range hood body is driven by the upward driving force of the linear driving device 800 and retracts into the accommodating cavity 710 to be hidden, so that the range hood body plays a role in neatness, attractiveness and space saving. When the range hood body 900 is in use, the linear driving device 800 is driven downward to extend out of the accommodating cavity 710, so as to draw oil smoke in a kitchen.

The sealing strip 910 is arranged in the first gap between the range hood body 900 and the accommodating cavity 710, the sealing strip 910 can lift along with the range hood body 900, after the range hood body 900 descends in place, the sealing strip 910 can play a sealing role, oil smoke is prevented from entering the accommodating cavity 710 to pollute the accommodating cavity 710, and the number of times of cleaning the accommodating cavity 710 can be greatly reduced due to the design. In this embodiment, the sealing strip 910 is located at the upper portion of the hood body 900.

As shown in fig. 1 and 5 to 10, a second embodiment of the present invention provides a side-draft type range hood, which is different from the first embodiment in that: the hood body 900 includes a case 920, a fan 600, and a soot separator 930.

The inside cavity of box 920 forms the inner chamber, and the upper surface of box 920 is equipped with the vent 921 that communicates with the inner chamber, and the front of box 920 is equipped with the air intake that communicates with the inner chamber, and vent 921 and air intake can be circular mouth, square mouth etc..

The blower 600 is attached to the housing 700, such as by bolting. The inlet end of the fan 600 is communicated with the vent 921, in this embodiment, the fan 600 is arranged on the upper surface of the casing 700, and an external design is adopted, so that the fan 600 is convenient to disassemble and maintain, and the case 700 can be prevented from being provided with a larger accommodating cavity 710 to increase the volume of the casing 700. In this embodiment, the inlet end of the fan 600 directly extends into the upper port of the housing 700 for communication.

In other embodiments, as shown in fig. 6, the inlet end of the blower 600 is provided with a bellows 610, and the bellows 610 extends into the accommodating cavity 710 and is connected to the air inlet of the box 920, so that the bellows 610 has a telescopic characteristic, and therefore, the blower 600 can be ensured to be communicated with the inner cavity of the box 920 when the box 920 moves up and down relative to the housing 700.

In other embodiments, the blower 600 is disposed in the accommodating chamber 710, and the blower 600 is connected to the case 920.

The oil-smoke separator 930 is arranged in front of the box 920, the oil-smoke separator 930 is provided with an oil-smoke suction opening and an oil-smoke outlet, and the oil-smoke outlet is communicated with the air inlet.

The front side of the box 920 is provided with a groove, and the groove provides an installation space for the oil smoke separator 930. In this embodiment, two grooves are provided.

Specifically, the soot separator 930 includes the first case 100, the second case 200, the filter 300, the guide plate 400, and the oil cup 940.

The first container 100 may be a square plate, and the first container 100 is disposed in the groove. The first box 100 is hollow to form a first cavity 110, and the first box 100 is provided with a first smoke collecting hole 120, i.e. a smoke suction opening. The first cigarette collecting hole 120 is located at a side of the first box 100, and specifically, the first cigarette collecting hole 120 may be located at a left side, a right side, or an upper surface of the first box 100, or at the left side and the right side of the first box 100, or at the left side and the upper surface of the first box 100, or at the right side and the upper surface of the first box 100. In the present embodiment, the first smoke collecting holes 120 are provided at the left side, the right side and the upper surface of the first container 100, and each of the surfaces is provided with a plurality of first smoke collecting holes 120. The first smoke collecting hole 120 may be a waist-shaped hole, a circular hole, etc., and only needs to satisfy the requirement of passing the oil smoke. The first smoke collecting hole 120 communicates with the first chamber 110.

The second box 200 may be a square plate, the second box 200 is disposed in the first cavity 110, and the second box 200 may be connected to the first box 100 by a screw or a snap structure, so that the second box 200 is fixed in the first cavity 110.

The second box 200 is hollow to form a second cavity, the second box 200 is provided with a second smoke collecting hole 210, the second smoke collecting hole 210 is located on the side surface of the second box 200, specifically, the second smoke collecting hole 210 is arranged on the left side surface, the right side surface or the upper surface of the second box 200, or arranged on the left side surface and the right side surface of the second box 200, or arranged on the left side surface and the upper surface of the second box 200, or arranged on the right side surface and the upper surface of the second box 200. In the present embodiment, the second cigarette collecting holes 210 are formed at the left, right, and upper surfaces of the second container 200, and each of the surfaces is provided with a plurality of second cigarette collecting holes 210. The second smoke collecting hole 210 may be a waist-shaped hole, a circular hole, etc., and only needs to satisfy the requirement of passing the oil smoke. The second smoke collecting hole 210 communicates with the first and second cavities 110 and 210, respectively. A passage for the flow of the oil smoke is formed between the second container 200 and the first container 100.

The back of the second box 200 is provided with a smoke vent 220, i.e. a smoke outlet, which is communicated with the second cavity, the smoke vent 220 can be a square port or a round port, the smoke vent 220 is communicated with an air inlet, and the smoke vent 220 can be equal to or larger than the air inlet. In addition, a first opening communicated with the first cavity 110 is disposed at the rear of the first box 100, the first opening may be a square opening or a circular opening, and the first opening is disposed so that the smoke exhaust hole 220 is communicated with the air inlet.

The lower surface of the first box 100 is provided with a first through hole communicated with the first cavity 110, the lower surface of the second box 200 is provided with a second through hole communicated with the second cavity, the second through hole is communicated with the first through hole, the first through hole and the second through hole can be kidney-shaped holes, round holes and the like, and oil drops can pass through the first through hole and the second through hole only. In this embodiment, the lower surface of the first container 100 is provided with a plurality of first through holes, and the lower surface of the second container 200 is provided with a plurality of second through holes.

The oil cup 940 is disposed in the groove, and the oil cup 940 is located below the first box 100 and corresponds to the first through hole. In this embodiment, the box 920 is provided with a receiving groove, and the oil cup 940 can be directly placed in the receiving groove. In other embodiments, the oil cup 940 and the box 920 are slidably connected through a sliding rail and sliding groove structure.

The oil cup 940 is arranged below the first box body 100, so that the first box body 100 is separated from the oil cup 940, oil drops can fall to the oil cup 940 through the second through hole and the first through hole, and a user can clean the oil cup 940 without detaching the first box body 100.

The filtering member 300 is disposed in the second chamber, and can perform a soot separating effect. In this embodiment, the filter 300 is a wave-shaped filter net, and the wave of the filter net extends along the left and right direction of the second container 200, so that oil drops can flow down along the wall surface of the filter net rapidly. It is to be understood that the waves of the screen may be V-shaped or arcuate; the structural form of the filter screen is not limited to a porous structure and a wave structure. The filter screen can directly block in the second cavity, and the up end and the lower terminal surface of filter screen meet corresponding to interior top surface and the interior bottom surface of second cavity respectively promptly.

In other embodiments, the filter 300 may be other filters sufficient to perform a soot separating function.

The guide plate 400 is arranged in the first cavity 110, the guide plate 400 is positioned below the second box body 200 and corresponds to the second through hole, and oil drops can be guided.

Specifically, the baffle 400 includes a sloping plate portion 410 and a pointed tooth portion 420, wherein the lower end of the sloping plate portion 410 is connected to the upper end of the pointed tooth portion 420, and in this embodiment, the sloping plate portion 410 and the pointed tooth portion 420 are integrally formed. The inclined plate portion 410 is disposed obliquely rearward from above. The pointed tooth part 420 is arranged along the length direction of the inclined plate part 410, and the lower end of the pointed tooth part 420 is a pointed angle, so that small oil droplets can be collected into large oil droplets and flow to the lower end of the pointed tooth part 420, and the oil droplets can overcome the surface tension and the adhesive force of the oil droplets at the pointed angle due to the gravity of the oil droplets and then fall to the oil cup 940 below the first box body 100.

Further, the baffle 400 further includes a mounting portion 430 and a supporting portion 440, a lower end of the mounting portion 430 is connected to the sloping plate portion 410, the supporting portion 440 is connected to an upper end of the mounting portion 430, a lower end of the second case 200 abuts against the supporting portion 440, and the mounting portion 430 is connected to the first case 100, for example, by a clamping manner or a screw connection manner. In the present embodiment, the mounting portion 430 and the supporting portion 440 are integrally formed with the swash plate portion 410. The left and right ends of the mounting part 430 are provided with supporting parts 440, and the supporting parts 440 are flat and can support the bottom surface of the second case 200.

Further, the first opening of the first container 100 is configured to allow the second container 200 and the baffle 400 to pass through and is sized to allow the second container 200 and the baffle 400 to be disposed in the first chamber 110. When the rear surface of the first container 100 is attached to the front surface of the case 920, the smoke discharge hole 220 is communicated with the air inlet of the case 920. In addition, the inner side wall surface of the first cavity 110 is provided with a locking groove 140, two ends of the locking groove 140 extend in the front-rear direction, and the locking groove 140 is U-shaped when viewed from the top. The mounting portion 430 is caught in the card slot 140. In this embodiment, the mounting portion 430 is in a U-shaped plate shape when viewed from above, the mounting portion 430 can be attached to three inner wall surfaces of the first box 100, and the two slots 140 are disposed oppositely from left to right to promote uniform stress on the baffle 400.

In other embodiments, there is one slot 140, one end of the mounting portion 430 is clamped to the slot 140, and the other end of the mounting portion 430 is attached to the inner side wall of the first cavity 110.

The guide plate 400 is clamped with the first box 100 through the mounting part 430 in the clamping groove 140, so that the mounting work of the guide plate 400 and the second box 200 is greatly simplified, and the replacement and cleaning of the filter piece 300 and the guide plate 400 are facilitated to be easier.

Further, a second opening, which may be a square opening, is formed in the front of the second cartridge 200, through which the filter 300 passes, and the front of the second cartridge 200 is coupled to the first cartridge 100. In this embodiment, after the filter 300 is inserted into the second cavity, the front surface of the second box 200 is attached to the front surface of the inner side of the first cavity 110, so that the second cavity is defined by the second box 200 and the first box 100. So designed, the installation work of the filter 300 can be simplified, so that the user can rapidly detach the filter 300.

In this embodiment, the oil-smoke separator 930 adopts the above-mentioned structure, so that the user can rapidly and conveniently remove the second container 200, the guide plate 400 and the filter 300 for replacement and cleaning without using tools such as a screwdriver.

In other embodiments, a first cover is provided at the rear of the first container 100 to limit the second container 200 in the first cavity 110, and the second container 200 can be taken out only after the first cover is removed. A second cover is provided at the front of the second cartridge 200 to confine the filter 300 in the second cavity, and the filter 300 can be taken out only after the second cover is removed.

In this embodiment, the rear surface of the first case 100 is provided with four hook holes 130, and correspondingly, the front surface of the case 920 is provided with four hooks, the four hooks are located in the grooves, and the hooks are connected with the hook holes 130. So design, articulate first box body 100 on box 920 fast, reduce the installation degree of difficulty of first box body 100. When the first container 100 needs to be disassembled, the first container 100 is first pushed upward for a certain distance, and then the first container 100 is taken forward.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.

Claims (10)

1. A side draft range hood, comprising:

a wall cupboard (500);

the front surface of the shell (700) is connected with the rear surface of the hanging cabinet (500), the interior of the shell (700) is hollow to form an accommodating cavity (710), the top of the accommodating cavity (710) is an upper port, and the bottom of the accommodating cavity (710) is a lower port;

the range hood body (900) is arranged in the accommodating cavity (710) and can move up and down relative to the shell (700), a first gap is formed between the range hood body (900) and the inner side wall surface of the accommodating cavity (710), a sealing strip (910) is arranged in the first gap, and the sealing strip (910) is connected with the range hood body (900);

the linear driving device (800) is arranged in the accommodating cavity (710), and the linear driving device (800) is connected with the range hood body (900) so as to drive the range hood body (900) to enter and exit the lower port.

2. The side-draft range hood according to claim 1, wherein a support block (720) is disposed on an inner peripheral wall surface of the accommodating cavity (710), the sealing strip (910) is disposed on an upper portion of the range hood body (900) and is arranged around an outer peripheral surface of the range hood body (900), a second gap is formed between the sealing strip (910) and an inner side wall surface of the accommodating cavity (710), the range hood body (900) has a first position and a second position, and when the range hood body (900) is in the second position, a bottom surface of the sealing strip (910) abuts against the support block (720).

3. The side draft range hood according to claim 2, wherein a connector (911) is arranged on the outer circumferential surface of the hood body (900), and the connector (911) is connected with the sealing strip (910).

4. The side draft range hood according to claim 3, wherein the connector (911) is detachably connected to the hood body (900).

5. The side draft range hood according to claim 1, wherein the linear actuator (800) is an electric push rod disposed on the housing (700), the electric push rod having a movable end connected to the range hood body (900).

6. The side draft range hood according to claim 1, wherein the hood body (900) comprises:

the air conditioner comprises a box body (920), wherein an inner cavity is formed in the middle of the box body (920), a vent hole (921) communicated with the inner cavity is formed in the upper surface of the box body (920), and an air inlet communicated with the inner cavity is formed in the front of the box body (920);

a fan (600) connected to the housing (700), an inlet end of the fan (600) communicating with the vent (921);

and the oil smoke separator (930) is arranged in front of the box body (920), the oil smoke separator (930) is provided with an oil smoke suction opening and an oil smoke outlet, and the oil smoke outlet is communicated with the air inlet.

7. The side draft range hood according to claim 6, wherein a groove is formed in the front of the case (920), and the soot separator comprises:

the first box body (100) is arranged in the groove, a first cavity (110) is formed in the first box body (100) in a hollow mode, a first smoke collecting hole (120) is formed in the first box body (100), the first smoke collecting hole (120) is located on the side face of the first box body (100), the first smoke collecting hole (120) is communicated with the first cavity (110), and a first through hole communicated with the first cavity (110) is formed in the lower surface of the first box body (100);

the second box body (200) is arranged in the first cavity (110), a second cavity is formed in the second box body (200) in a hollow mode, a second smoke collecting hole (210) is formed in the second box body (200), the second smoke collecting hole (210) is communicated with the first cavity (110) and the second cavity respectively, a channel for oil smoke to flow is formed between the second box body (200) and the first box body (100), a smoke exhaust hole (220) communicated with the second cavity is formed in the back of the second box body (200), the smoke exhaust hole (220) is communicated with the air inlet, a second through hole for oil drops to pass through is formed in the lower surface of the second box body (200), and the second through hole is communicated with the first cavity (110) and the second cavity respectively;

a filter (300) disposed within the second cavity;

a baffle (400) disposed in the first cavity (110), the baffle (400) being located below the second cartridge (200);

and the oil cup (940) is arranged in the groove, and the oil cup (940) is positioned below the first box body (100).

8. The side-draft range hood according to claim 7, wherein the deflector (400) comprises a ramp portion (410) and a pointed tooth portion (420), wherein the lower end of the ramp portion (410) is connected with the upper end of the pointed tooth portion (420), the pointed tooth portion (420) is arranged along the length direction of the ramp portion (410), and the lower end of the pointed tooth portion (420) is pointed.

9. The side-draft range hood according to claim 8, wherein the deflector (400) further comprises a mounting portion (430) and a supporting portion (440), the lower end of the mounting portion (430) is connected to the ramp portion (410), the supporting portion (440) is connected to the upper end of the mounting portion (430), the lower end of the second box body (200) is abutted to the supporting portion (440), and the mounting portion (430) is connected to the first box body (100).

10. The side draft range hood according to claim 7, wherein the filter member (300) is a wave-shaped filter net, waves of the filter net extending in a left-right direction of the second case (200).

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