CN216203651U

CN216203651U - Novel range hood

Info

Publication number: CN216203651U
Application number: CN202122881827.6U
Authority: CN
Inventors: 汪琴; 王玉兵
Original assignee: Sichuan Xingtianlu Environmental Protection Technology Co ltd
Current assignee: Sichuan Xingtianlu Environmental Protection Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-05
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a novel range hood, which belongs to the technical field of range hoods and comprises: a range hood body; and the air guide assembly comprises two connecting plates, a movable plate, two fan shafts, a double-groove driving wheel and a single-groove driving wheel, the two connecting plates are connected to the top surface of the range hood body in a rotating mode, the movable plate is connected between one ends of the two connecting plates in a rotating mode, and two fan openings are formed in the outer wall of one side of the movable plate. This novel lampblack absorber drives two fan shaft rotations through the motor, thereby blow the air, make the produced oil smoke steam of culinary art receive the guide, can not have oil smoke steam edgewise to discharge, make the oil smoke treatment effect of lampblack absorber body better, through electric telescopic handle pulling diaphragm, make two changes that the angle takes place for a connecting rod, the diaphragm also can stimulate two connecting plates simultaneously and take place the angle change, thereby withdraw the fly leaf, reduce air guide component's area.

Description

Novel range hood

Technical Field

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

Background

A range hood is an electric appliance for sucking and cleaning oil smoke and the like generated during cooking in a household kitchen, not only can the functional effect be well completed, but also the range hood has a decoration concept of fusing the modern kitchen structure, through the development of the range hood, the range hood is not limited to a simple tool for removing the oil smoke in the kitchen, more entertainment functions and more use functions are added, for example, an entertainment range hood with a television display is added, the range hood with a security system integrated with an intelligent home is added, a network range hood with network control and the like is installed, the range hood needs to be cleaned regularly, oil stains are not removed during simple cleaning, and the range hood needs to be cleaned by using a professional cleaning agent.

When current lampblack absorber is handling oil smoke steam, only adopt the air exhauster to carry out convulsions, only extract from an angle, the produced oil smoke steam of culinary art can't be extracted totally, and the user still can receive the interference of part oil smoke steam when cooking for the oil smoke treatment effect of lampblack absorber is relatively poor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a novel range hood, wherein two fan shafts are driven to rotate through a motor, so that air is blown, oil smoke hot air generated by cooking is guided, the oil smoke hot air is not discharged from the side, the oil smoke treatment effect of a range hood body is better, two first connecting rods are changed in angle by pulling a transverse plate through an electric telescopic rod, the transverse plate can pull the two connecting plates to change in angle, and accordingly a movable plate is retracted, and the occupied area of an air guide assembly is reduced.

2. Technical scheme

In order to solve the problems, the utility model adopts the following technical scheme:

a novel range hood, includes: a range hood body; the air guide assembly comprises two connecting plates, a movable plate, two fan shafts, a double-groove driving wheel and a single-groove driving wheel, the connecting plates are connected to the top surface of the range hood body in a rotating mode, the movable plate is connected between one ends of the two connecting plates in a rotating mode, two fan ports are formed in the outer wall of one side of the movable plate, the fan shafts are arranged inside the fan ports, the outer wall of one fan shaft is arranged in the double-groove driving wheel in a sleeved mode, the outer wall of the other fan shaft is arranged in the single-groove driving wheel in a sleeved mode, and the double-groove driving wheel and the single-groove driving wheel are connected through belt transmission.

As a preferred scheme of the utility model, the air guide assembly further comprises a motor and two first connecting rods, the motor is mounted on the top surface of the movable plate, a motor driving wheel is sleeved on the outer wall of the motor, the motor driving wheel and the double-groove driving wheel are in transmission connection through a belt, the two first connecting rods are respectively and rotatably connected to the outer walls of the two sides of the movable plate, and the outer wall of one side of each of the two first connecting rods is in sliding connection with the outer walls of the two sides of the range hood body.

As a preferable scheme of the utility model, the outer walls of two sides of the first connecting rod are rotatably connected with extending pieces, and a transverse plate is fixedly connected between the outer walls of one side of the two extending pieces.

As a preferable scheme of the utility model, the outer walls of one sides of the two connecting plates are rotatably connected with a second connecting rod, and one end of each of the two second connecting rods is rotatably connected with the top surface of the transverse plate.

As a preferable scheme of the utility model, the top surface of the range hood body is fixedly connected with two mounting frames, two electric telescopic rods are mounted on the outer wall of one side of each mounting frame, and the output ends of the two electric telescopic rods are fixedly connected with the outer wall of one side of the transverse plate.

As a preferable scheme of the utility model, two protective nets are respectively arranged inside the two fan openings, sliding grooves are respectively formed in the outer walls of the two sides of the range hood body, and the two sliding grooves are matched with the corresponding first connecting rod.

3. Advantageous effects

Compared with the prior art, the utility model provides a novel range hood, which has the following beneficial effects:

(1) this novel lampblack absorber drives two fan shaft rotations through the motor to blow the air, make the produced oil smoke steam of culinary art receive the guide, can not have oil smoke steam edgewise discharge, make the oil smoke treatment effect of lampblack absorber body better.

(2) This novel lampblack absorber through electric telescopic handle pulling diaphragm for two changes that the connecting rod took place the angle, and the diaphragm also can stimulate two connecting plates simultaneously and take place the angle change, thereby withdraws the fly leaf, thereby reduces wind guide assembly's area.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

fig. 3 is a bottom perspective view of the present invention.

The reference numbers in the figures illustrate:

1. a range hood body; 2. an air guide assembly; 201. a connecting plate; 202. a movable plate; 203. a fan shaft; 204. a motor; 205. a double-groove transmission wheel; 206. a single-groove transmission wheel; 207. a first connecting rod; 208. an extension piece; 209. a transverse plate; 210. a second connecting rod; 211. an electric telescopic rod; 3. and (4) a protective net.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a novel range hood includes: a range hood body 1; and air guide assembly 2, air guide assembly 2 includes two connecting plates 201, fly leaf 202, two fan axles 203, double flute drive wheel 205 and single flute drive wheel 206, two connecting plates 201 all rotate to be connected in the top surface of lampblack absorber body 1, fly leaf 202 rotates to be connected between the one end of two connecting plates 201, two fan mouths have been seted up to one side outer wall of fly leaf 202, the inside of two fan mouths all is provided with fan axle 203, the outer wall of one of them fan axle 203 is located to double flute drive wheel 205 cover, the outer wall of another fan axle 203 is located to single flute drive wheel 206 cover, connect through belt drive between double flute drive wheel 205 and the single flute drive wheel 206.

In the specific embodiment of the utility model, by starting the motor 204, the motor 204 drives the two fan shafts 203 to rotate through the motor driving wheel, the single-groove driving wheel 206, the double-groove driving wheel 205 and the belt, and the outer walls of the two fan shafts 203 are provided with fan blades, so that air is blown, and oil smoke hot air generated by cooking is guided, so that the oil smoke treatment effect of the range hood body 1 is better, when the range hood body 1 is not operated, the electric telescopic rod 211 is started, the electric telescopic rod 211 pulls the transverse plate 209, so that the two first connecting rods 207 are changed in angle, and meanwhile, the transverse plate 209 can also pull the two connecting plates 201 to be changed in angle, so that the movable plate 202 is retracted, and the floor area of the air guide assembly 2 is reduced.

Specifically, the air guide assembly 2 further comprises a motor 204 and two first connecting rods 207, the motor 204 is installed on the top surface of the movable plate 202, a motor driving wheel is sleeved on the outer wall of the motor 204, the motor driving wheel and the double-groove driving wheel 205 are connected through a belt in a driving mode, the two first connecting rods 207 are respectively connected to the outer walls of the two sides of the movable plate 202 in a rotating mode, and the outer wall of one side of each of the two first connecting rods 207 is connected with the outer wall of the two sides of the range hood body 1 in a sliding mode.

In this embodiment, the motor 204 is used to provide power for the rotation of the two fan shafts 203, and the first connecting rod 207 is used to provide support for the movable plate 202.

Specifically, the outer walls of the two sides of the first connecting rods 207 are both rotatably connected with extending pieces 208, and a transverse plate 209 is fixedly connected between the outer walls of one side of the two extending pieces 208.

In this embodiment, the transverse plate 209 is attached by the extension piece 208, and the first link 207 and the second link 210 are linked by the transverse plate 209.

Specifically, the outer wall of one side of two connecting plates 201 all rotates and is connected with No. two connecting rods 210, and the one end of No. two connecting rods 210 rotates with the top surface of diaphragm 209 and is connected.

In this embodiment, the movable plate 202 is pulled by the second connecting rod 210 to move.

Specifically, two mounting brackets of top surface fixedly connected with of lampblack absorber body 1, two electric telescopic handle 211 are installed to one side outer wall of two mounting brackets, two electric telescopic handle 211's the equal fixed connection of output and one side outer wall of diaphragm 209.

In this embodiment, the horizontal plate 209 is pulled by the electric telescopic rod 211, so that the movable plate 202 is angularly changed.

Specifically, two protective screens 3 are all installed inside two fan mouths, and the sliding tray has all been seted up to the both sides outer wall of lampblack absorber body 1, and two sliding trays all cooperate with a corresponding connecting rod 207.

In this embodiment, the fan shaft 203 is mounted and protected by the protection net 3, and the sliding groove is used to limit the moving path of the first link 207.

The working principle is as follows: through starter motor 204, motor 204 passes through the motor drive wheel, single groove drive wheel 206, double flute drive wheel 205 and belt transmit, make two fan axles 203 rotatory, the outer wall of two fan axles 203 all is provided with the flabellum, thereby blow the air, make the produced oil smoke steam of culinary art receive the guide, make lampblack absorber body 1's oil smoke treatment effect better, when lampblack absorber body 1 does not operate, start electric telescopic handle 211, electric telescopic handle 211 stimulates diaphragm 209, make two changes that connecting rod 207 took place the angle, diaphragm 209 also can stimulate two connecting plates 201 to take place the angle change simultaneously, thereby withdraw fly leaf 202, thereby reduce air guide component 2's area.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.

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 person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. A novel range hood, its characterized in that includes:

a range hood body (1); and

air guide component (2), air guide component (2) include two connecting plates (201), fly leaf (202), two fan axles (203), double flute drive wheel (205) and single groove drive wheel (206), two connecting plate (201) all rotates the top surface of connecting in lampblack absorber body (1), fly leaf (202) rotate to be connected between the one end of two connecting plates (201), two fan mouths have been seted up to one side outer wall of fly leaf (202), two fan mouth's inside all is provided with fan axle (203), the outer wall of one of them fan axle (203) is located to double flute drive wheel (205) cover, the outer wall of another fan axle (203) is located to single groove drive wheel (206) cover, connect through belt transmission between double flute drive wheel (205) and the single flute drive wheel (206).

2. A novel range hood as claimed in claim 1, wherein: air guide component (2) still include motor (204) and two connecting rod (207) No. one, install in the top surface of fly leaf (202) motor (204), the outer wall cover of motor (204) is equipped with the motor drive wheel, connect through belt drive between motor drive wheel and double flute drive wheel (205), two connecting rod (207) rotate respectively and connect in the both sides outer wall of fly leaf (202), two the equal sliding connection of both sides outer wall of one side outer wall of connecting rod (207) and lampblack absorber body (1).

3. A novel range hood as claimed in claim 2, wherein: two the both sides outer wall of a connecting rod (207) all rotates and is connected with and extends piece (208), two fixedly connected with diaphragm (209) between the one side outer wall of extending piece (208).

4. A novel range hood as claimed in claim 3, wherein: two the one side outer wall of connecting plate (201) all rotates and is connected with No. two connecting rod (210), two the one end of No. two connecting rod (210) and the top surface of diaphragm (209) rotate and are connected.

5. A novel range hood as claimed in claim 3, wherein: two mounting brackets of top surface fixedly connected with of lampblack absorber body (1), two electric telescopic handle (211), two are installed to one side outer wall of mounting bracket the equal fixed connection of one side outer wall of the output of electric telescopic handle (211) and diaphragm (209).

6. A novel range hood as claimed in claim 1, wherein: two protection networks (3) are all installed to the inside of fan mouth, the sliding tray, two have all been seted up to the both sides outer wall of lampblack absorber body (1) the sliding tray all cooperates with a corresponding connecting rod (207).