CN212901651U

CN212901651U - Movable range hood

Info

Publication number: CN212901651U
Application number: CN202021101042.1U
Authority: CN
Inventors: 任勃晓; 任学宏
Original assignee: Qingdao Jinchengda Kitchenware Co ltd
Current assignee: Qingdao Jinchengda Kitchenware Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-06
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a portable smoke ventilator, including the smoke ventilator body, the smoke ventilator body is equipped with the activity smoke absorption cover with smoke absorption mouth one-to-one, the horizontal spout internal rotation is connected with the lead screw, and be equipped with the slider on the lead screw, the slider is connected with first electric telescopic handle perpendicularly, and first electric telescopic handle's output is connected with first connecting block, the front end of first connecting block is connected with second electric telescopic handle perpendicularly, and second electric telescopic handle's output is connected with the second connecting block, be equipped with the cavity in the second connecting block, wherein be equipped with first toper tooth of meshing and second toper tooth in the cavity, and the top of second connecting block is equipped with and is used for driving first toper tooth pivoted rotating electrical machines, the front end of second connecting block is rotated and is connected with the pivot that is used for connecting activity smoke absorption cover and second toper. The utility model relates to a rationally, simple structure can adjust the position of activity smoke suction hood fast effectively, realizes accurate quick smoking, and the oil pumping cigarette effect is concentrated, has spreading value.

Description

Movable range hood

Technical Field

The utility model belongs to the technical field of smoke ventilator, concretely relates to portable smoke ventilator.

Background

The cooking fume exhauster, also known as cooking fume exhauster, is a kitchen electrical appliance for purifying kitchen environment, and is mounted over the kitchen range, and can quickly exhaust away the waste material burned by the range and the fume harmful to human body produced in the cooking process, and discharge the fume out of the room, so that it can reduce pollution, purify air and possesses the safety protection action of gas-proofing and explosion-proofing. With the development of the range hood, although the range hood is various in type and function, the current oil smoke extraction effect is not concentrated, and quick smoke extraction cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable smoke ventilator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable smoke ventilator, includes the smoke ventilator body, and the smoke ventilator body is equipped with one or two smoking mouths, and its structural feature lies in: the smoke exhaust ventilator body is provided with a movable smoke absorption hood which is in one-to-one correspondence with the smoke absorption port, wherein the movable smoke absorption hood is in a horn-shaped structure with a narrow top and a wide bottom, the small end of the movable smoke absorption hood is connected with the smoke absorption port through a corrugated pipe, the rear end of the smoke exhaust ventilator body is provided with a mounting plate, the front end of the mounting plate is provided with a transverse chute which is in one-to-one correspondence with the smoke absorption port, a lead screw is rotationally connected with the transverse chute, one side of the mounting plate is provided with a driving motor for driving the lead screw to rotate, a sliding block which can move along the transverse chute is arranged on the lead screw, the upper part or the lower part of one end of the sliding block, which is far away from the lead screw, is vertically connected with a first electric telescopic rod, the output end of the first electric telescopic rod is connected with a, wherein, a first conical tooth and a second conical tooth which are meshed with each other are arranged in the cavity, a rotating motor which is used for driving the first conical tooth to rotate is arranged above the second connecting block, and the front end of the second connecting block is rotatably connected with a rotating shaft which is used for connecting the movable smoke suction hood and the second conical tooth.

Preferably, the front end of the range hood body is provided with a control panel, and the control panel is respectively connected with the driving motor, the first electric telescopic rod, the second electric telescopic rod and the rotating motor.

Preferably, the movable smoke suction hood is detachably connected with the rotating shaft through a threaded structure or a buckling structure.

Preferably, the two ends of the corrugated pipe are detachably connected with the smoke suction port and the movable smoke suction hood respectively through a threaded structure or a buckling structure.

Compared with the prior art, the utility model relates to a rationally, simple structure adds movable smoke absorption cover, bellows and is used for driving the drive arrangement that movable smoke absorption cover removed, can adjust the position of movable smoke absorption cover fast effectively, realizes accurate quick smoking, and the oil pumping cigarette effect is concentrated, does not run the cigarette, has spreading value.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

in the figure: 1-a smoke exhaust ventilator body, 2-a smoke suction port, 3-a movable smoke suction hood, 4-a corrugated pipe, 5-a mounting plate, 6-a transverse sliding chute, 7-a lead screw, 8-a driving motor, 9-a sliding block, 10-a first electric telescopic rod, 11-a first connecting block, 12-a second electric telescopic rod, 13-a second connecting block, 14-a cavity, 15-a first conical tooth, 16-a second conical tooth, 17-a rotating motor, 18-a rotating shaft and 19-a control panel.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.

Referring to fig. 1-2, the present invention provides a technical solution, a movable range hood, comprising a range hood body 1, wherein the range hood body 1 is provided with one or two smoke absorbing openings 2, the range hood body 1 is provided with a movable smoke absorbing hood 3 corresponding to the smoke absorbing openings 2 one by one, wherein the movable smoke absorbing hood 3 is in a horn-shaped structure with a narrow top and a wide bottom, the small end of the movable smoke absorbing hood 3 is connected with the smoke absorbing openings 2 through a bellows 4, the rear end of the range hood body 1 is provided with a mounting plate 5, the front end of the mounting plate 5 is provided with a transverse chute 6 corresponding to the smoke absorbing openings 2 one by one, the transverse chute 6 is rotatably connected with a lead screw 7, one side of the mounting plate 5 is provided with a driving motor 8 for driving the lead screw 7 to rotate, the lead screw 7 is provided with a slider 9 capable of moving along the transverse chute 6, the slider 9 is vertically connected with a first electric telescopic rod 10 above or below one end of the slider 9, and the output of first electric telescopic handle 10 is connected with first connecting block 11, the front end of first connecting block 11 be connected with second electric telescopic handle 12 perpendicularly, and the output of second electric telescopic handle 12 is connected with second connecting block 13, second connecting block 13 in be equipped with cavity 14, wherein be equipped with the first toper tooth 15 and the second toper tooth 16 of meshing in the cavity 14, and the top of second connecting block 13 is equipped with and is used for driving first toper tooth to rotate 15 rotating electrical machines 17, the front end of second connecting block 13 rotates and is connected with the pivot 18 that is used for connecting movable smoke absorption cover 3 and second toper tooth 16.

Through the cooperation of driving motor 8 and lead screw 7, realize moving movable smoke absorption cover 3 and control and remove, through the flexible of first electric telescopic handle 10, realize moving up and down of movable smoke absorption cover 3, through the flexible of second electric telescopic handle 12, realize moving back and forth movement of movable smoke absorption cover 3, through rotating electrical machines 17, first toper tooth 15, the cooperation of second toper tooth 16 and pivot 18, realize the regulation of movable smoke absorption cover 3's angle, can satisfy the different needs of discharging fume, realize accurate quick smoking.

In this embodiment, a control panel 19 is disposed at the front end of the range hood body 1, and the control panel 19 is connected to the driving motor 8, the first electric telescopic rod 10, the second electric telescopic rod 12 and the rotating motor 17 respectively.

In the present embodiment, the movable smoke absorbing cover 3 is detachably connected to the rotating shaft 18 through a screw structure or a snap structure.

In the embodiment, two ends of the corrugated pipe 4 are detachably connected with the smoke suction port 2 and the movable smoke suction hood 3 respectively through a threaded structure or a buckling structure.

The movable smoke absorbing hood 3 and the corrugated pipe 4 are convenient to disassemble, assemble and clean and can be repeatedly used.

The utility model relates to a rationally, simple structure adds movable smoke absorption cover 3, bellows 4 and is used for driving the drive arrangement that movable smoke absorption cover 3 removed, can adjust movable smoke absorption cover 3's position fast effectively, realizes accurate quick smoking, and the oil pumping cigarette effect is concentrated, does not run the cigarette, has spreading value.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable smoke ventilator, includes the smoke ventilator body, the smoke ventilator body be equipped with one or two smoking mouths, its characterized in that: the range hood body is provided with a movable smoke absorbing cover which is in one-to-one correspondence with the smoke absorbing port, wherein the movable smoke absorbing cover is of a horn-shaped structure with a narrow top and a wide bottom, the small end of the movable smoke absorbing cover is connected with the smoke absorbing port through a corrugated pipe, the rear end of the range hood body is provided with a mounting plate, the front end of the mounting plate is provided with a transverse sliding groove which is in one-to-one correspondence with the smoke absorbing port, a lead screw is rotationally connected with the transverse sliding groove, one side of the mounting plate is provided with a driving motor which is used for driving the lead screw to rotate, a sliding block which can move along the transverse sliding groove is arranged on the lead screw, the upper part or the lower part of one end, away from the lead screw, of the sliding block is vertically connected with a first electric telescopic rod, the output end of the first electric telescopic rod is connected with a first connecting block, the second connecting block in be equipped with the cavity, wherein be equipped with first toper tooth and the second toper tooth of meshing in the cavity, and the top of second connecting block is equipped with and is used for driving first toper tooth pivoted rotating electrical machines, the front end of second connecting block rotates and is connected with the pivot that is used for connecting movable smoke absorption cover and second toper tooth.

2. A movable range hood according to claim 1, wherein: the front end of smoke ventilator body be equipped with control panel, and control panel is connected with driving motor, first electric telescopic handle, second electric telescopic handle and rotating electrical machines respectively.

3. A movable range hood according to claim 1, wherein: the movable smoke absorbing hood is detachably connected with the rotating shaft through a threaded structure or a buckle structure.

4. A movable range hood according to claim 1, wherein: the two ends of the corrugated pipe are respectively detachably connected with the smoke suction port and the movable smoke suction hood through a threaded structure or a buckle structure.