CN218954982U

CN218954982U - Turnover type shielding piece and range hood

Info

Publication number: CN218954982U
Application number: CN202223360619.2U
Authority: CN
Inventors: 任富佳; 刘秉龙; 成运隆; 桑磊; 马茜龄
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-02
Anticipated expiration: 2032-12-12

Abstract

The application relates to the field of range hoods, in particular to a turnover shielding member and a range hood. The turnover type shielding piece is used for shielding a gap between the front side of the oil cup of the range hood and the shell of the range hood, and comprises a driving piece and a shielding piece; the shielding piece is positioned at the gap and hinged with the shell of the cigarette case; the driving piece is connected with the shell of the smoke machine, and the driving piece is connected with the fixed end of the shielding piece so as to drive the movable end of the shielding piece to turn over, so that the movable end is propped against the oil cup to further shield the gap. The telescopic shielding piece that this application provided is in order to shelter from the gap of oil cup front side through setting up the upset of driving piece drive shielding piece, does not influence the lift function in lift collection cigarette chamber, and can guarantee that the roughness of its bottom is better under the range hood in the closed condition, and the outward appearance is more pleasing to the eye.

Description

Turnover type shielding piece and range hood

Technical Field

The application relates to the field of range hoods, in particular to a turnover shielding member and a range hood.

Background

The hidden kitchen ventilator is hidden in the smoke collecting cavity, so that a kitchen electric cabinet is integrated with a using environment, and the uniformity of household styles is improved.

Lifting of the smoke collecting cavity is an implementation form of the full-hidden smoke machine. Under the frame, the fully-concealed smoke machine descends the smoke collecting cavity when in work, so that the smoke collecting cavity is closer to the generating area of the lampblack; and when the cigarette is closed, the cigarette collecting cavity is retracted, so that the effect of complete hiding is achieved. The bottom of collection cigarette chamber is provided with the oil cup, and has the oblique angle at the front side design of oil cup generally to avoid collection cigarette chamber surface to be pure flat form and be unfavorable for drawing the oil smoke, this oblique angle leads to closing the back product bottom and can leave over great gap, influences the clean and tidy degree of product outward appearance.

Disclosure of Invention

An object of the application is to provide a convertible shielding piece and range hood for shelter from the gap between range hood's oil cup front side and the range hood shell, can promote range hood's clean and tidy degree and pleasing to the eye degree.

The application provides a turnover type shielding piece which is used for shielding a gap between the front side of an oil cup of a range hood and a shell of the range hood, and comprises a driving piece and a shielding piece;

the shielding piece is positioned at the gap and hinged with the shell of the cigarette case;

the driving piece is connected with the shell of the smoke machine, and the driving piece is connected with the fixed end of the shielding piece so as to drive the movable end of the shielding piece to turn over, so that the movable end is propped against the oil cup to further shield the gap.

In the technical scheme, the device further comprises a mounting frame and a rotating shaft, wherein the shielding piece is connected with the side wall of the rotating shaft;

the mounting frame comprises two vertical plates which are arranged in the shell of the smoke machine at intervals, and the vertical plates are provided with mounting holes;

the rotating shaft is positioned between the two vertical plates, two ends of the rotating shaft are respectively installed in the installation holes of the two vertical plates, and the rotating shaft can rotate relative to the installation holes.

In the above technical scheme, further, the oil cup is positioned at the bottom of the lifting smoke collecting cavity of the range hood;

the lifting smoke collecting cavity descends to push the movable end to turn to the outer side of the smoke machine shell, and the movable end is continuously forced to face the direction of turning to the inner side of the smoke machine shell.

In the above technical solution, further, the driving member includes at least one torsion spring mounted on the rotating shaft;

one end of the torsion spring is connected with the cigarette machine shell, the other end of the torsion spring is connected with the shielding piece, and the torsion spring applies torsion to the shielding piece so that the shielding piece has a tendency of overturning towards the inner side direction of the cigarette machine shell.

In the above technical scheme, further, the number of the torsion springs is multiple, and the torsion springs are arranged at intervals along the length direction of the rotating shaft.

In the above technical solution, further, a guiding surface is provided on the front side of the oil cup, and the guiding surface is set as an inclined plane;

the shielding piece is of a preset width, so that the movable end can be overturned and abutted to the bottom of the guide surface, and the bottom surface of the shielding piece is flush with the bottom surface of the oil cup so as to shield the gap.

In the above technical scheme, further, the movable end is provided with rollers rolling along the lifting smoke collecting cavity and the surface of the oil cup.

In the above technical scheme, further, the driving piece is a motor, the motor is installed in the casing of the smoke machine, and the output end of the motor is connected with the rotating shaft.

In the above technical solution, further, the shielding member is plate-shaped, and a length direction of the shielding member is a length direction of the oil cup.

The application also provides a range hood, which comprises the overturning type shielding member.

Compared with the prior art, the beneficial effects of this application are:

the telescopic shielding piece that this application provided is in order to shelter from the gap of oil cup front side through setting up the upset of driving piece drive shielding piece, does not influence the lifting function in collection cigarette chamber, and can guarantee that the roughness of its bottom is better under the range hood in the closed condition, and the outward appearance is more pleasing to the eye.

The application also provides a range hood, which comprises the overturning type shielding member. Based on the above analysis, the range hood has the same beneficial effects and will not be described herein.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a flip-type covering provided herein;

fig. 2 is a schematic view of a first structure of the range hood provided in the present application;

fig. 3 is a second schematic structural view of the range hood provided in the present application;

fig. 4 is a schematic view of a third structure of the range hood provided in the present application.

In the figure: 101-an oil cup; 102-a smoke machine shell; 103-a driving member; 104-a shutter; 105-lifting the smoke collecting cavity; 106-mounting frame; 107-rotating shaft; 108-a vertical plate; 109-torsion spring; 110-a flow guiding surface.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Example 1

Referring to fig. 1 to 4, the flip type shielding member provided by the present application is used to shield a gap between the front side of an oil cup 101 and a casing 102 of a range hood to improve the cleanliness of the range hood.

The flip-type covering comprises a driving member 103 and a covering 104. The driving member 103 is connected to the housing 102 of the tobacco machine to mount and fix the driving member 103. The shielding member 104 is positioned at the gap, and the shielding member 104 is hinged with the fume hood shell 102, and the shielding member 104 can be close to or far away from the oil cup 101 when the shielding member 104 is turned over. The driving member 103 is connected to the fixed end of the shielding member 104 to drive the movable end of the shielding member 104 to be turned over.

Specifically, when the range hood is in a closed state, the oil cup 101 is retracted into the hood housing 102 under the drive of the lifting smoke collecting cavity 105, and the driving member 103 drives the shielding member 104 to turn over in a direction approaching the oil cup 101 until the shielding member 104 abuts against the oil cup 101. The shielding piece 104 is provided with a shielding surface for shielding the gap, and the shielding surface is flush with the bottom surface of the smoke machine shell 102 and the bottom surface of the oil cup 101, so that the gap can be shielded, and the cleanliness of the appearance of the product is improved.

The telescopic shielding piece 104 that this application provided is through setting up the gap that driving piece 103 drive shielding piece 104 upset in order to shelter from oil cup 101 front side, does not influence the lift function of lift collection cigarette chamber 105, and can guarantee that the roughness of its bottom is better under the range hood in the closed condition, and the outward appearance is more pleasing to the eye.

As shown in fig. 1, the shielding member 104 has a plate shape, and the length direction of the shielding member 104 is the length direction of the oil cup 101, so that the shielding member 104 can better cover the gap on the front side of the oil cup 101. The turnover type shielding piece further comprises a mounting frame 106 and a rotating shaft 107, wherein the mounting frame 106 comprises two vertical plates 108 which are mounted in the smoke machine shell 102 and are arranged at intervals, and mounting holes are formed in the two vertical plates 108; the rotating shaft 107 is located between the two vertical plates 108, two ends of the rotating shaft 107 are respectively installed in the installation holes of the two vertical plates 108, the rotating shaft 107 can rotate relative to the installation holes, the shielding member 104 is connected with the arc-shaped side wall of the rotating shaft 107, and the rotating shaft 107 can rotate to drive the platy shielding member 104 to turn and swing.

In an alternative to this embodiment, as shown in fig. 2 to 4, the oil cup 101 is located at the bottom of the lifting smoke collecting chamber 105 of the range hood, and is used for receiving oil droplets condensed by the range hood. The shutter 104 corresponds to a shutter structure to open or close a slit.

Specifically, when the lifting smoke collecting cavity 105 descends, the lifting smoke collecting cavity 105 can push the movable end of the shielding piece 104 to turn over to the outer side of the smoke housing 102, so that the lifting smoke collecting cavity 105 is not affected; and the thickness of the lifting smoke collecting cavity 105 is equal, when the lifting smoke collecting cavity 105 ascends, the lifting smoke collecting cavity 105 blocks the shielding piece 104 from turning inwards, so that the shielding piece 104 is always in an open state. Under the action of the driving member 103, the movable end is continuously forced towards the direction of turning the inner side of the casing 102 of the cigarette, so that the movable end has a tendency of turning the inner side of the casing 102 of the cigarette, when the lifting smoke collecting cavity 105 is lifted to the bottom of the oil cup 101 corresponding to the shielding member 104, the thickness of the oil cup 101 is gradually reduced, and the shielding member 104 cannot be continuously blocked from turning inwards until the oil cup 101 is lifted into the casing 102 of the cigarette, and the shielding member 104 can completely shield a gap after being turned to a horizontal state.

In an alternative to this embodiment, the driving member 103 comprises at least one torsion spring 109 mounted on the rotation shaft 107; one end of the torsion spring 109 is connected to the housing 102 of the cigarette, and the other end of the torsion spring 109 is connected to the shutter 104, and the torsion spring 109 applies torsion to the shutter 104 so that the shutter 104 has a tendency to flip toward the inside of the housing 102 of the cigarette.

Preferably, the number of the torsion springs 109 is plural, and the plural torsion springs 109 are disposed at intervals along the length direction of the rotation shaft 107.

In this embodiment, as shown in fig. 1, the driving member 103 includes four torsion springs 109 disposed at intervals along the length direction of the rotating shaft 107, the four torsion springs 109 are disposed at two ends of the rotating shaft 107 and in the middle of the rotating shaft 107, and the four torsion springs 109 apply torsion force to the rotating shaft 107 together to rotate the rotating shaft 107, so as to drive the shielding member 104 to swing in a tilting manner, so that the stress of the shielding member 104 is more uniform and the stability of the tilting motion is higher.

The torsion force applied to the rotation shaft 107 by the torsion spring 109 in the drawing is counterclockwise, that is, the torsion force of the torsion spring 109 is a force that turns the shielding member 104 toward the inside of the housing 102.

In an alternative of this embodiment, the front side of the oil cup 101 is provided with a guiding surface 110, and the guiding surface 110 is provided as an inclined plane, so that the oil smoke is guided into the lifting smoke collecting chamber 105. The shielding member 104 has a preset width, so that the movable end can be turned over and abutted against the bottom of the guiding surface 110, and the bottom surface of the shielding member 104 is flush with the bottom surface of the oil cup 101 to shield the gap, at this time, the guiding surface 110 can block the shielding member 104 from being turned over towards the inside of the casing 102 of the cigarette, so that the shielding member 104 can be fixed at the gap.

Of course, the guiding surface 110 may be set to be in other forms such as an arc surface according to actual requirements, and the guiding surface 110 only needs to have the effect of blocking the overturning of the shielding member 104 into the casing 102 of the smoke machine.

In an alternative scheme of this embodiment, the movable end of the shielding member 104 is provided with rollers rolling along the surfaces of the lifting smoke collecting cavity 105 and the oil cup 101, and in the lifting process of the lifting smoke collecting cavity 105 and the oil cup 101, the rolling rollers can reduce friction between the lifting smoke collecting cavity 105 and the shielding member 104, so that the problems that the lifting smoke collecting cavity 105 is blocked due to direct contact friction between the lifting smoke collecting cavity 105 and the shielding member 104 and damage to the shielding member 104 can be avoided.

Example two

The flip type shutter provided in the second embodiment describes another structure for driving the shutter, and the technical solution of the first embodiment is also the embodiment, and the description is not repeated.

In an alternative scheme of the embodiment, the driving piece 103 is a motor, the motor is installed in the cigarette case 102, the output end of the motor is connected with the rotating shaft 107, the motor can be linked with the lifting cigarette collecting cavity 105, when the lifting cigarette collecting cavity 105 descends, the motor rotates positively to enable the shielding piece 104 to overturn towards the outer side of the cigarette case 102, descending of the lifting cigarette collecting cavity 105 is not affected, and when the lifting cigarette collecting cavity 105 drives the oil cup 101 to retract into the cigarette case 102, the motor rotates reversely to enable the shielding piece 104 to overturn towards the inner side of the cigarette case 102, and therefore gaps are shielded.

Example III

The third embodiment of the present application provides a range hood, which includes the above-mentioned convertible shielding member of any one of the embodiments, so that the range hood has all the beneficial technical effects of the above-mentioned convertible shielding member of any one of the embodiments, and will not be described herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application. Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the present application and form different embodiments.

Claims

1. A turnover type shielding member for shielding a gap between the front side of an oil cup of a range hood and a housing of the range hood, characterized in that the turnover type shielding member comprises a driving member and a shielding member;

2. The reversible covering of claim 1, further comprising a mounting bracket and a shaft, the covering being connected to a side wall of the shaft;

3. The flip top covering of claim 2 wherein said oil cup is located at the bottom of a lifting smoke collection cavity of said extractor hood;

4. A flip-type covering according to claim 3, wherein said drive member includes at least one torsion spring mounted on said shaft;

5. The roll-over covering of claim 4, wherein the number of torsion springs is plural and the plural torsion springs are disposed at intervals along the length of the shaft.

6. A flip-type covering according to claim 3, wherein the front side of the oil cup is provided with a guide surface, which is provided as an inclined plane;

7. A flip-type covering according to claim 3, wherein said movable end is provided with rollers which roll along the surfaces of said lifting smoke collecting chamber and said cup.

8. The reversible covering of claim 2, wherein the drive is a motor mounted within the smoke housing and an output of the motor is connected to the shaft.

9. The flip-type shield according to claim 1, wherein the shield has a plate shape, and a length direction of the shield is a length direction of the oil cup.

10. A range hood comprising a flip-type cover as claimed in any one of claims 1 to 9.