CN214700875U

CN214700875U - Range hood with panel capable of being opened by horizontal pushing

Info

Publication number: CN214700875U
Application number: CN202023181506.7U
Authority: CN
Inventors: 曾玉元; 敖俊; 关法硕; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-12
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a range hood that panel can flat push open, it includes box subassembly, panel components, oil net, collection petticoat pipe subassembly, slide rail set spare, drive assembly and hides the subassembly, the box subassembly is located collection petticoat pipe subassembly, collection petticoat pipe subassembly one side opening, the panel components is located the opening part, the oil net is fixed at the panel components internal surface, slide rail set spare sets up two and is located the both sides of collection petticoat pipe subassembly respectively, drive assembly one end is fixed in collection petticoat pipe subassembly, and the other end and panel set spare swing joint, hide the subassembly and be used for wrapping up slide rail set spare under the panel set spare is opened and closed state in collection petticoat pipe subassembly. When the range hood is in a working state, the sliding rail assembly is hidden in the hidden assembly, so that the range hood is prevented from being polluted by oil stains; when the range hood stops working, the sliding rail assembly is positioned inside the fume collecting hood assembly, the range hood has higher integrity, and the appearance is attractive.

Description

Range hood with panel capable of being opened by horizontal pushing

Technical Field

The utility model belongs to the technical field of range hood, concretely relates to range hood that panel can flat push open.

Background

In order to improve the smoke collecting performance of the range hood, a movable smoke collecting plate is arranged on the front side of the smoke collecting hood of part of the range hood models to realize the redistribution of a negative pressure area, collect the oil smoke and improve the suction and exhaust efficiency. The movable smoke collecting plate mechanism is used for realizing the movement of the movable smoke collecting plate by adopting a turning plate form and a horizontal pushing form by taking a smoke collecting cover as an installation positioning reference; the movable cigarette collecting plate moves in a horizontal pushing mode, and generally, the sliding motion is realized in a sliding rail or gear rack mode; when the sliding rail or the gear rack is arranged, most of the sliding rail or the gear rack is directly arranged in the inner cavity of the smoke collecting cover, so that the horizontal pushing reciprocating motion of the movable smoke collecting plate is better realized.

However, the above structure has the following problems that the appearance of the product is affected when the sliding rail or the rack and pinion is exposed on the outer surface, and further the consumption experience is reduced; and when hiding slide rail or rack and pinion to collection petticoat pipe inside, then can expose under the oil smoke environment, can make slide rail or rack and pinion's resistance grow after long-term the use, and then make its inefficacy.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a range hood with a panel capable of being opened by horizontal pushing, a slide rail component is arranged inside a smoke collecting hood, so that the appearance is not influenced; and the sliding rail component is prevented from being exposed under the oil smoke through the arrangement of the hidden component.

The utility model adopts the technical proposal that:

the utility model provides a range hood that panel can flat push open, its includes box subassembly, panel components, oil net, collection petticoat pipe subassembly, slide rail set spare, drive assembly and hides the subassembly, the box subassembly is located collection petticoat pipe subassembly, collection petticoat pipe subassembly one side opening, the panel components is located the opening part, the oil net is fixed at the panel components internal surface, slide rail set spare sets up two and is located the both sides of collection petticoat pipe subassembly respectively, drive assembly one end is fixed in collection petticoat pipe subassembly, the other end and panel components swing joint, it is used for opening and wraps up slide rail set spare under the closed state at the panel components to hide the subassembly and be located collection petticoat pipe subassembly.

Preferably, the slide rail assembly comprises an inner slide rail, an outer slide rail and a slide rail bracket with a concave structure, the inner slide rail is fixed on the slide rail bracket, and the outer slide rail wraps the inner slide rail and moves back and forth along with the panel assembly.

Preferably, the hidden assembly comprises an oil guide plate and a panel fixing plate, the outer slide rail is arranged on the oil guide plate, and the panel fixing plate is fixed on the panel assembly; when the panel assembly is opened, the oil guide plate and the panel fixing plate wrap the outer sliding rail; when the panel assembly is closed, the sliding rail bracket, the oil guide plate and the panel fixing plate are wrapped by the inner sliding rail and the outer sliding rail.

Preferably, the driving assembly comprises a small direct current motor, a motor support and a connecting rod unit, the small direct current motor is fixed on the motor support, the input end of the connecting rod unit is connected with the output shaft of the small direct current motor, and the output end of the connecting rod unit is movably connected with the panel assembly.

Preferably, the connecting rod units are provided with two groups which are respectively positioned at two sides of the fume collecting hood assembly.

Preferably, the connecting rod unit comprises an upper connecting rod, a front connecting rod and a connecting rod support, one end of the upper connecting rod is connected with the small direct current motor, the other end of the upper connecting rod is connected with one end of the front connecting rod, and the other end of the front connecting rod is movably connected with the panel assembly through the connecting rod support.

Preferably, the panel components include panel, left baffle, right baffle and the stopper that opens and shuts, the panel that opens and shuts is fixed on the panel fixed plate, left side baffle and right baffle are located the left and right sides of collection petticoat pipe subassembly respectively, the stopper joint is used for spacing the angle of opening of panel that opens and shuts on the both sides face of collection petticoat pipe subassembly.

Preferably, a lighting lamp is arranged on the oil net and moves to open and retract along with the oil net.

Preferably, the range hood further comprises a current detection assembly, wherein the current detection assembly is connected with the driving assembly and is used for controlling the working state of the driving assembly by detecting the current of the driving assembly.

Preferably, the range hood further comprises an oil cup, and the oil cup is located at the bottom of the smoke collecting hood assembly.

Compared with the prior art, the utility model discloses during the use, when range hood during operation, drive assembly work, it makes the panel subassembly open through the slide rail subassembly, and then takes out the oil net, holds up the cigarette through the panel subassembly, filters through the oil net oil smoke, and under this kind of state, hide the subassembly and can follow the panel subassembly and outwards move, realize the parcel to the slide rail subassembly, hide the slide rail subassembly in hiding the subassembly, avoid the greasy dirt to cause the pollution to it; when range hood stop work, drive assembly works once more, makes the panel assembly withdraw through slide rail set spare, and then withdraws the oil net, and slide rail set spare is located collection petticoat pipe subassembly inside this moment, and range hood has higher wholeness, and the outward appearance is pleasing to the eye.

Drawings

Fig. 1 is a side view of a range hood with a panel capable of being opened by horizontal pushing according to an embodiment of the present invention;

fig. 2 is an exploded view of the interior of a smoke collecting hood assembly in a range hood with a panel capable of being opened by horizontal pushing according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the interior of a smoke collecting hood assembly in a range hood provided by an embodiment of the invention, the panel of which can be horizontally pushed open;

fig. 4 is a side view of a smoke collecting hood assembly when a panel assembly of a range hood provided by an embodiment of the invention is in a closed state, wherein the panel assembly can be horizontally pushed open;

fig. 5 is a side view of a smoke collecting hood assembly when a panel assembly of a range hood provided by an embodiment of the invention is in an open state, wherein the panel assembly can be horizontally pushed open;

fig. 6 is a side view of a panel assembly in a closed state in a range hood with a panel capable of being opened by horizontal pushing according to an embodiment of the present invention;

fig. 7 is a side view of the panel assembly in the open state in the range hood where the panel can be opened by pushing horizontally.

Wherein: 1. the oil-gas stove comprises a box body assembly, a panel assembly, an oil screen, a smoke collecting cover assembly, a sliding rail assembly, a driving assembly, a hidden assembly, an oil cup, a box body, a wind cabinet, a 21 opening and closing panel, a left baffle plate, a right baffle plate, a stop block, a lamp 31, an inner sliding rail 51, an outer sliding rail 52, a sliding rail support 53, a sliding rail support 61, a small direct current motor 62, a motor support 62, a connecting rod unit 63, an oil guide plate 71, a panel fixing plate 72, an upper connecting rod 631, a front connecting rod 632 and a connecting rod support 633.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be clear that the terms "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and do not mean that the device or element referred to must have a specific orientation or position, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a range hood that panel can be pushed open flatly, as shown in fig. 1-7, it includes box subassembly 1, panel subassembly 2, oil net 3, collection petticoat pipe subassembly 4, slide rail set spare 5, drive assembly 6 and hides subassembly 7, box subassembly 1 is located collection petticoat pipe subassembly 4, collection petticoat pipe subassembly 4 one side opening, panel subassembly 2 is located the opening part, oil net 3 is fixed at panel subassembly 2 internal surface, slide rail set spare 5 sets up two and is located the both sides of collection petticoat pipe subassembly 4 respectively, drive assembly 6 one end is fixed in collection petticoat pipe subassembly 4, the other end and panel subassembly 2 swing joint, hide subassembly 7 and be located collection petticoat pipe subassembly 4 and be used for wrapping up slide rail set spare 5 under panel subassembly 2 opens and the closed state;

thus, by adopting the structure, when the range hood works, the driving assembly 6 works, the panel assembly 2 is opened through the sliding rail assembly 5, the oil screen 3 is taken out, smoke is collected through the panel assembly 2, and oil smoke is filtered through the oil screen 3;

when range hood stop work, drive assembly 6 works once more, makes panel assembly 2 withdraw through slide rail assembly 5, and then withdraws oil net 3, and slide rail assembly 5 is located collection petticoat pipe assembly 4 inside this moment, and range hood has higher wholeness, and the outward appearance is pleasing to the eye.

In a specific embodiment:

the box body assembly 1 comprises a box body 11 and an air cabinet 12, the air cabinet 12 is located in the box body 11, and the box body 11 is connected with a smoke exhaust pipe and used for exhausting oil smoke absorbed by the air cabinet through the smoke exhaust pipe.

In one embodiment:

the sliding rail assembly 5 comprises an inner sliding rail 51, an outer sliding rail 52 and a sliding rail bracket 53 with a concave structure, the inner sliding rail 51 is fixed on the sliding rail bracket 53, and the outer sliding rail 52 wraps the inner sliding rail 51 and moves back and forth along with the panel assembly 2;

thus, the slide rail component 5 plays a role in fixing and guiding, is respectively arranged at the left side and the right side of the smoke collecting hood component 4 and provides opening and closing directions for the panel component 2;

specifically, the inner slide rail 51 is fixed to the slide rail bracket 53 by screws, and the slide rail bracket 53 is fixed to the panel assembly 2 by screws.

In a specific embodiment:

the hidden assembly 7 comprises an oil guide plate 71 and a panel fixing plate 72, the outer slide rail 52 is arranged on the oil guide plate 71, and the panel fixing plate 72 is fixed on the panel assembly 2; when the panel assembly 2 is opened, the oil guide plate 71 and the panel fixing plate 72 wrap the outer slide rail 52; when the panel assembly 2 is closed, the slide rail bracket 53, the oil guide plate 71 and the panel fixing plate 72 wrap the inner slide rail 51 and the outer slide rail 52;

specifically, the outer slide rail 52 is arranged on the oil guide plate 71 through a screw;

thus, when the range hood is opened, the outer slide rail 52 extends out of the smoke collecting hood assembly 4, at the moment, the outer slide rail 52 is completely wrapped by the panel fixing plate 72 and the oil guide plate 71 to realize hiding, and simultaneously, oil stains are prevented from entering the slide rail, and at the moment, the inner slide rail 51 is wrapped by the concave structure on the slide rail bracket 53, so that the functions of hiding and preventing the oil stains from entering are realized;

when the range hood is closed, the outer slide rail 52 retracts onto the inner slide rail 51, and at this time, the slide rail assembly 5 is completely wrapped by the panel fixing plate 72, the oil guide plate 71 and the slide rail bracket 53, so that the hiding is realized, and meanwhile, oil stains can be prevented from entering the slide rail.

In a specific embodiment:

the driving assembly 6 comprises a small direct current motor 61, a motor support 62 and a connecting rod unit 63, the small direct current motor 61 is fixed on the motor support 62, the input end of the connecting rod unit 63 is connected with the output shaft of the small direct current motor 61, and the output end of the connecting rod unit 63 is movably connected with the panel assembly 2.

The connecting rod units 63 are provided with two groups, which are respectively positioned at two sides of the fume collecting hood assembly 4.

The link unit 63 comprises an upper link 631, a front link 632 and a link support 633, wherein one end of the upper link 631 is connected with the small dc motor 61, the other end is connected with one end of the front link 632, and the other end of the front link 632 is movably connected with the panel assembly 2 through the link support 633;

in this embodiment, for the slider-crank mechanism that satisfies minimum requirement, it is few to connect spare part, and the accumulative total virtual position error is little, and slide rail set 5 acts as the role of "slider" in the slider-crank mechanism, plays fixed guide effect, and connecting rod unit 63 is as slider-crank mechanism's "crank", what whole slider-crank mechanism goes on is a modular mounting means, and the installation is simple swift to satisfy the requirement of various shell outward appearances, size, stroke in the very big degree.

The panel assembly 2 comprises an opening and closing panel 21, a left baffle 22, a right baffle 23 and a limiting block 24, the opening and closing panel 21 is fixed on a panel fixing plate 72, the left baffle 22 and the right baffle 23 are respectively positioned at the left side and the right side of the smoke collecting hood assembly 4, and the limiting block 24 is clamped on the two side surfaces of the smoke collecting hood assembly 4 and used for limiting the opening angle of the opening and closing panel 21;

specifically, the limiting block 24 is an L-shaped structure;

thus, in the opening process of the opening and closing panel 21, the two ends of the smoke collecting hood assembly 4 are clamped by the L-shaped limiting blocks 24 to be used as limiting positions, and the closed state is limited by the contact of the opening and closing panel 21 and the front surface of the smoke collecting hood assembly 4.

When the range hood is opened, the opening and closing panel 21 extends out of the inner side of the fume collecting hood assembly 4, and the oil guide plate 71 and the oil screen 3 are mutually stacked, so that the oil fume can be prevented from overflowing through gaps.

Meanwhile, in specific implementation, a smoke collecting plate is arranged below the oil guide plate 71 and can redistribute the front negative pressure, the negative pressure is controlled at the inner side of the smoke collecting plate, and therefore, the situation that the oil smoke overflows from the front part to cover the face when the stir-frying oil smoke rises is avoided, and the oil smoke is effectively collected; the panel assembly 2 occupies a small space and when it is opened, the protruding length is 120 and 150 mm.

The oil net 3 is provided with an illuminating lamp 31, and the illuminating lamp 31 is opened and retracted along with the oil net 3.

The range hood further comprises a current detection assembly, wherein the current detection assembly is connected with the driving assembly 6 and is used for controlling the working state of the driving assembly 6 by detecting the current of the driving assembly;

thus, the opening and closing of the glass panel 21 are controlled by detecting the locked-rotor current of the small direct current motor, the open locked-rotor current detection threshold value is 400mA, the closed locked-rotor current detection threshold value is 475mA, and the motor is powered off when the set locked-rotor current is detected.

The range hood also comprises an oil cup 8, wherein the oil cup 8 is positioned at the bottom of the fume collecting hood component 4;

therefore, oil stains flow into the oil cup 7 under the action of the oil screen 3, and convenience is brought to a user for subsequent cleaning.

After the opening and closing panel 21 is opened, one end of the oil screen 3, which is positioned in the smoke collecting cavity and is close to the glass panel 21, is inclined upwards.

The working process of the range hood provided by the embodiment is as follows:

when the range hood needs to be used, the small direct current motor 61 works to drive the upper connecting rod 631 on one side to act, the upper connecting rod 631 drives the corresponding front connecting rod 632 to work, the front connecting rod 632 pushes the opening and closing panel 21 to open, so that the oil screen 3 is opened, the outer sliding rail 52 extends out of the fume collecting hood assembly 4, the outer sliding rail 52 is completely wrapped by the panel fixing plate 72 and the oil guide plate 71 to be hidden, oil stains are prevented from entering the inside of the sliding rail, and the inner sliding rail 51 is wrapped by the concave structure on the sliding rail support 53 to achieve the functions of hiding and preventing the oil stains from entering; meanwhile, when the current detection assembly detects that the current of the driving assembly 6 reaches the locked-rotor current detection threshold value for opening, the small direct current motor 61 is powered off to complete opening;

after the oil cup is opened, the oil smoke is filtered by the oil screen 3, the smoke part is discharged through the box body 11 and the smoke exhaust pipe under the action of the air cabinet 12, and the oil stain part flows into the oil cup 9 to be cleaned in the next step;

when cooking is finished and the range hood is not needed, the small direct current motor 61 continues to work, the opening and closing panel 21 is recovered through the matching of the upper connecting rod 631 and the front connecting rod 632, and the oil screen 3 is further recovered;

after the recovery, the driving assembly 6, the sliding rail assembly 5 and the oil screen 3 are all positioned in the shell 4, and the sliding rail assembly 5 is completely wrapped by the panel fixing plate 72, the oil guide plate 71 and the sliding rail bracket 53, so that the hiding is realized, and meanwhile, oil stains can be prevented from entering the sliding rail; the range hood is integrated higher, and the outward appearance is clean and tidy brief.

The range hood that this embodiment provided is through setting up slide rail set spare inside collection petticoat pipe subassembly to wrap up it through leading oiled-plate and panel fixed plate, realize hiding, prevented inside the greasy dirt from getting into the slide rail, avoid making the sliding rail resistance grow because of the greasy dirt gets into the slide rail, the influence is used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A range hood with a horizontally-pushed open panel is characterized by comprising a box body component (1), a panel component (2), an oil screen (3), a smoke collecting hood component (4), a slide rail component (5), a driving component (6) and a hidden component (7), the box body component (1) is positioned on the fume collecting hood component (4), one side of the fume collecting hood component (4) is provided with an opening, the panel component (2) is positioned at the opening, the oil screen (3) is fixed on the inner surface of the panel component (2), the two slide rail assemblies (5) are respectively positioned at the two sides of the fume collecting hood assembly (4), one end of the driving component (6) is fixed in the smoke collecting cover component (4), the other end is movably connected with the panel component (2), the hidden assembly (7) is located in the smoke collecting cover assembly (4) and used for wrapping the sliding rail assembly (5) in the opening and closing states of the panel assembly (2).

2. The range hood with the panel capable of being horizontally pushed open according to claim 1, wherein the sliding rail assembly (5) comprises an inner sliding rail (51), an outer sliding rail (52) and a sliding rail bracket (53) with a concave structure, the inner sliding rail (51) is fixed on the sliding rail bracket (53), and the outer sliding rail (52) wraps the inner sliding rail (51) and moves back and forth along with the panel assembly (2).

3. The range hood with the panel capable of being horizontally pushed open according to claim 2, wherein the hidden assembly (7) comprises an oil guide plate (71) and a panel fixing plate (72), the outer slide rail (52) is arranged on the oil guide plate (71), and the panel fixing plate (72) is fixed on the panel assembly (2); when the panel assembly (2) is opened, the oil guide plate (71) and the panel fixing plate (72) wrap the outer slide rail (52); when the panel assembly (2) is closed, the inner slide rail (51) and the outer slide rail (52) are wrapped by the slide rail bracket (53), the oil guide plate (71) and the panel fixing plate (72).

4. The range hood with the panel capable of being horizontally pushed open according to any one of claims 1 to 3, wherein the driving assembly (6) comprises a small direct current motor (61), a motor bracket (62) and a connecting rod unit (63), the small direct current motor (61) is fixed on the motor bracket (62), an input end of the connecting rod unit (63) is connected with an output shaft of the small direct current motor (61), and an output end of the connecting rod unit (63) is movably connected with the panel assembly (2).

5. The range hood with the panel capable of being horizontally pushed open according to claim 4, wherein the connecting rod units (63) are provided with two groups which are respectively positioned at two sides of the fume collecting hood assembly (4).

6. The range hood with the panel capable of being horizontally pushed open according to claim 5, wherein the link unit (63) comprises an upper link (631), a front link (632) and a link bracket (633), one end of the upper link (631) is connected with the small DC motor (61), the other end of the upper link is connected with one end of the front link (632), and the other end of the front link (632) is movably connected with the panel assembly (2) through the link bracket (633).

7. The range hood with the panel capable of being horizontally pushed open according to claim 3, wherein the panel assembly (2) comprises an opening and closing panel (21), a left baffle (22), a right baffle (23) and a limiting block (24), the opening and closing panel (21) is fixed on a panel fixing plate (72), the left baffle (22) and the right baffle (23) are respectively positioned at the left side and the right side of the smoke collecting hood assembly (4), and the limiting block (24) is clamped on the two side faces of the smoke collecting hood assembly (4) and used for limiting the opening angle of the opening and closing panel (21).

8. The range hood with the panel capable of being opened by horizontal pushing according to claim 1 or 7 is characterized in that an illuminating lamp (31) is arranged on the oil screen (3), and the illuminating lamp (31) follows the opening and retracting movement of the oil screen (3).

9. The range hood with the panel capable of being horizontally pushed open according to claim 1, further comprising a current detection assembly, wherein the current detection assembly is connected with the driving assembly (6) and is used for controlling the working state of the driving assembly (6) by detecting the current magnitude of the driving assembly.

10. The range hood with the panel capable of being horizontally pushed open according to claim 1, further comprising an oil cup (8), wherein the oil cup (8) is positioned at the bottom of the smoke collecting hood assembly (4).