CN211372538U

CN211372538U - Range hood with screen

Info

Publication number: CN211372538U
Application number: CN201921915768.6U
Authority: CN
Inventors: 邹志锋
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-08-28
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a take range hood of screen, including collection petticoat pipe (1) and screen (2) of setting on collection petticoat pipe (1), collection petticoat pipe (1) is including the cover body (12) and set up panel (11) at the cover body (12) front side, its characterized in that: the range hood is still including the installation mechanism that is used for screen (2) installation, installation mechanism is including detachably setting up mount pad (4) on the cover body (12), mount pad (4) and panel (11) are staggered and are arranged, screen (2) detachably sets up on mount pad (4). Compared with the prior art, the utility model has the advantages of: through the detachable connection of the screen and the connecting rod mechanism and the detachable connection of the mounting seat and the mounting groove, the maintenance and the replacement of the screen are very convenient.

Description

Range hood with screen

Technical Field

The utility model relates to an oil smoke purifier, especially a take range hood of screen.

Background

The range hood has become one of indispensable kitchen household electrical appliances in modern families, and the range hood generally comprises a top suction type range hood and a side suction type range hood, and the top suction type range hood has more and more extensive application due to the advantages of neatness, lightness, small occupied space and the like.

As application No. 201720883736.7 discloses a multi-functional range hood, includes: the range hood comprises a range hood body, a controller arranged on the range hood body, and a liquid crystal display screen, a WiFi module, a PM2.5 detection device, a temperature sensor and a sound box which are respectively connected with the controller, wherein the controller is arranged on the range hood body.

Household electrical appliances are intelligent, man-machine interaction, it is visual present trend, big screen range hood (intelligent interaction lampblack absorber) is fixed display screen on the range hood market at present, display screen installs in the collection petticoat pipe promptly, the glass panels rear, this kind of structure screen switch subassembly easily intakes and damages, and be difficult to clean, the greasy dirt bonds easily, it is very troublesome to maintain after the screen damages, need take off whole range hood usually, then unpack apart glass panels or even whole collection petticoat pipe, just can carry out the change of new screen, experience for maintenance personal and customer and bring very big inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, a take range hood of screen convenient to maintenance is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a take range hood of screen, includes the collection petticoat pipe and sets up the screen on the collection petticoat pipe, the collection petticoat pipe is including the cover body and set up the panel at the cover body front side, its characterized in that: the range hood is characterized by further comprising a mounting mechanism for mounting the screen, the mounting mechanism comprises a mounting seat detachably arranged on the hood body, the mounting seat and the panel are arranged in a staggered mode, and the screen is detachably arranged on the mounting seat.

In order to enable the screen to present two different states when the range hood is started and shut down, the hood body comprises a side plate extending longitudinally and a top plate inclining upwards from the top end of the side plate to the middle gradually, the panel is arranged on the side plate on the front side, the mounting seat is embedded in the top plate on the front side, the mounting mechanism further comprises a turnover mechanism capable of driving the screen to turn over, and the screen can be located at a first position extending in the same direction with the top plate on the front side and at a second position extending in the same direction with the panel.

In order to realize the upset of screen, tilting mechanism includes base, link mechanism and rotation actuating mechanism, base and link mechanism have two sets respectively, set up in the left and right sides that corresponds the mount pad, and every base setting is kept away from the screen on one side of mount pad, rotation actuating mechanism sets up on the base, and every link mechanism includes first connecting rod and second connecting rod, and the one end and the base of every first connecting rod rotate to be connected, the other end pass the mount pad and rotate to be connected with the screen, the one end and the base of second connecting rod rotate to be connected, the other end passes the mount pad and rotate to be connected with the screen, and the one end that one of them first connecting rod is connected with the base still is connected with rotation actuating mechanism's output shaft.

In order to realize the rotation of the first connecting rod driven by the rotation driving mechanism, the base comprises two side parts arranged at intervals and a connecting part for connecting the two side parts, the rotation driving mechanism is a motor, the motor is fixed on one of the side parts of the base, an output shaft of the motor sequentially penetrates through the two side parts and can rotate relative to the base, and the end part of the first connecting rod is fixed on the output shaft of the motor.

In order to realize the connection of the link mechanism and the screen, at least one support extending towards the direction of the mounting seat is formed at the lower part of one side of the screen facing the mounting seat, and the first connecting rod and the second connecting rod are connected with the screen through being rotatably connected with the supports.

In order to limit the first connecting rod when the first connecting rod is overturned to the first position, a limiting shaft which is located below the first connecting rod and used for limiting the first connecting rod when the first connecting rod is overturned to the first position is further arranged on the base, and a clamping groove which is inwards sunken from the surface and used for being clamped with the limiting shaft is formed in one side of the first connecting rod, which corresponds to the limiting shaft.

In order to realize the installation of the installation seat on the cover body, an installation groove matched with the installation seat is formed in the top plate on the front side of the cover body, and the installation seat is embedded in the installation groove.

Compared with the prior art, the utility model has the advantages of: the screen can be conveniently detached from the range hood through the detachable connection of the screen and the connecting rod mechanism, so that the maintenance and the replacement of the screen are convenient; by arranging the turnover mechanism, the screen can be turned over and erected when the range hood is opened so as to be convenient to operate and view, and can be turned over and inclined when the range hood is closed so as to be convenient to clean, so that the occupied space of the range hood is reduced, and the user experience is improved; through the detachable connection between the mounting seat and the mounting groove, the screen, the mounting seat and the turnover mechanism can be taken down together, and the screen and the turnover mechanism are convenient to maintain.

Drawings

Fig. 1 is a schematic view of a screen of a range hood according to an embodiment of the present invention located at a first position;

fig. 2 is an exploded view of a first position of a screen of a range hood according to an embodiment of the present invention;

fig. 3 is a schematic view of the connection between the screen of the range hood according to the embodiment of the present invention and the mounting base and the turnover mechanism when the screen is located at the first position;

fig. 4 is a cross-sectional view of the screen of the range hood according to the embodiment of the present invention, the mounting seat and the turnover mechanism when the screen is located at the first position;

fig. 5 is a schematic view of the range hood according to the embodiment of the present invention with the screen located at the second position;

fig. 6 is an exploded view of the range hood according to the embodiment of the present invention with the screen located at the second position;

fig. 7 is a schematic view of the connection between the screen of the range hood according to the embodiment of the present invention and the mounting base and the turnover mechanism when the screen is located at the second position;

fig. 8 is a cross-sectional view of the screen of the range hood according to the embodiment of the present invention, the mounting seat and the turnover mechanism when the screen is located at the second position.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1, 2, 5 and 6, a range hood with a screen comprises a smoke collecting hood 2 and the screen 2 arranged on the smoke collecting hood 1.

The smoke collecting hood 1 includes a hood body 12 and a panel 11 provided on a front side of the hood body 12. The range hood further comprises a mounting mechanism for mounting the screen 2, the mounting mechanism comprises a mounting seat 4 detachably arranged on the hood body 12, the mounting seat 4 and the panel 11 are arranged in a staggered mode, and the screen 2 is detachably arranged on the mounting seat 4.

The cover 12 includes a side plate 121 extending longitudinally and a top plate 122 inclined upward and gradually toward the middle from the top end of the side plate 121. The panel 11 is provided on the front side plate 121, and the mount 4 is fitted on the front top plate 122. The roof 12 of the front side of the cover body 12 is provided with an installation groove 1221 matched with the installation seat 4, and the installation seat 4 is embedded in the installation groove 1221.

Referring to fig. 3, 4, 7 and 8, the mounting mechanism further comprises a turnover mechanism 3 capable of turning the screen 2 relative to the fume collecting hood 1, so that the screen 2 can be in a first position extending in the same direction as the top plate 12 on the front side and in a second position extending in the same direction as the panel 11. The turnover mechanism 3 includes a base 31, a link mechanism 32, and a rotation drive mechanism 33. The base 31 and the link mechanism 32 have two sets and are provided on the left and right sides of the corresponding mount 4. Each mount 31 is arranged on the side of the mount 4 remote from the screen 2, i.e. the side of the mount 4 facing into the enclosure 12. The rotation driving mechanism 33 may be provided on the base 31. Each link mechanism 32 includes a first link 321 and a second link 322, one end of each first link 321 is rotatably connected to the base 31, the other end passes through the mounting seat 4 to be rotatably connected to the screen 2, one end of the second link 322 is rotatably connected to the base 31, and the other end passes through the mounting seat 4 to be rotatably connected to the screen 2. One end of one of the first connecting rods 321 connected to the base 31 is further connected to an output shaft 331 of the rotation driving mechanism 33, and a through hole 41 for the connecting rod mechanism 32 to pass through is formed on the mounting base 4 corresponding to the connecting rod mechanism 32.

The base 31 includes two side portions 311 disposed at an interval and a connecting portion 312 connecting the two side portions 311. The rotation driving mechanism 33 is a motor fixed on one side portion 311 of the base 31, an output shaft 331 of the motor sequentially passes through the two side portions 311 and can rotate relative to the base 31, and an end portion of the first connecting rod 321 far away from the screen 2 is fixed on the output shaft 331 of the motor. At least one base 31 is further provided with a limiting shaft 313 which is located below the first connecting rod 321 and limits the first connecting rod 321 from turning to the first position, and a slot 3211 which is recessed from the surface and is used for being clamped with the limiting shaft 313 is formed on one side of the first connecting rod 321 corresponding to the limiting shaft 313.

Referring to fig. 4 and 8, at least one bracket 21 extending rearward is formed at a lower portion of a rear side of the screen 2, the number and position of the brackets 21 correspond to the link mechanism 32, and the first link 321 and the second link 322 are connected to the screen 2 by being rotatably connected to the brackets 21. First connecting rod 321 and second connecting rod 322 realize rotating with the rotation junction of support 21 respectively through detachable screw and be connected with dismantling, through tilting mechanism 3, have realized the dismantlement of screen 2 and mount pad 4 and have connected. When the screen needs to be maintained, the screen 2 can be taken down only by disassembling the bracket 21 and the connecting screws of the first connecting rod 321 and the second connecting rod 322, and the maintenance is very convenient.

Referring to fig. 2, 3, 6 and 7, mount 4 includes plate 42 and upright plate 43 extending upward and formed on the periphery of plate 42, and upright plates 43 in the present embodiment are located on the left and right sides and the rear side of plate 42, respectively. Each vertical plate 43 is provided with at least one first screw hole 431. The peripheral portion of the mounting groove 1221 corresponds to the vertical plate 43 of the mounting seat 4 to form a mounting plate 1222, the mounting plate 1222 is provided with a second screw hole 12221 corresponding to the first screw hole 431, and the mounting seat 4 and the mounting groove 1221 are fixed by connecting a detachable screw between the first screw hole 431 and the second screw hole 12221. When the screen needs to be maintained, the screws between the mounting seat 4 and the mounting groove 1221 can be detached, so that the screen 2, the mounting seat 4 and the turnover mechanism 3 can be taken down together, and the screen and the turnover mechanism are convenient to maintain.

Referring to fig. 1, fig. 2, fig. 5 and fig. 6, the range hood is in the shutdown state, the screen 2 is located the first position, take in on the mount pad 4, preferably, the surface of the screen 2 is flush with the top plate 122 surface of the periphery of the mounting groove 1221, this is because through the setting of two connecting rods, when the screen 2 is turned over and closed, the whole movement track is the non-fixed rotation shaft track formed by firstly pushing and then turning, from this, can be completely shielded by the glass panel 11, the convenience is provided for the cleaning of the screen 2 and the range hood, the occupation space of the range hood is reduced, and the user experience is improved. Range hood is under start-up state, and screen 2 overturns to the second position that lies in panel 11 top through tilting mechanism 3, and is preferred, and the front surface of screen 2 flushes with the front surface of panel 11, and convenience of customers watches and operates, and visual science and technology feels strong, and the integration degree is good, and user experience is good.

Claims

1. The utility model provides a take range hood of screen, includes collection petticoat pipe (1) and sets up screen (2) on collection petticoat pipe (1), collection petticoat pipe (1) is including the cover body (12) and set up panel (11) at the cover body (12) front side, its characterized in that: the range hood is still including the installation mechanism that is used for screen (2) installation, installation mechanism is including detachably setting up mount pad (4) on the cover body (12), mount pad (4) and panel (11) are staggered and are arranged, screen (2) detachably sets up on mount pad (4).

2. The range hood of claim 1, wherein: the cover body (12) comprises a side plate (121) extending longitudinally and a top plate (122) inclining upwards from the top end of the side plate (121) to the middle gradually, the panel (11) is arranged on the side plate (121) on the front side, the mounting seat (4) is embedded in the top plate (122) on the front side, the mounting mechanism further comprises a turnover mechanism (3) capable of driving the screen (2) to turn over, and the screen (2) can be located at a first position extending in the same direction with the top plate (122) on the front side and a second position extending in the same direction with the panel (11).

3. The range hood of claim 2, wherein: the turnover mechanism (3) comprises a base (31), a connecting rod mechanism (32) and a rotation driving mechanism (33), the bases (31) and the link mechanisms (32) are respectively provided with two sets and are arranged at the left side and the right side of the corresponding mounting seat (4), each base (31) is arranged at one side of the mounting seat (4) far away from the screen (2), the rotary driving mechanism (33) is arranged on the base (31), each connecting rod mechanism (32) comprises a first connecting rod (321) and a second connecting rod (322), one end of each first connecting rod (321) is rotatably connected with the base (31), the other end of each first connecting rod (321) penetrates through the mounting seat (4) to be rotatably connected with the screen (2), one end of the second connecting rod (322) is rotatably connected with the base (31), the other end of the second connecting rod passes through the mounting seat (4) to be rotatably connected with the screen (2), one end of one of the first connecting rods (321) connected with the base (31) is also connected with an output shaft (331) of the rotation driving mechanism (33).

4. The range hood of claim 3, wherein: the base (31) comprises two side portions (311) arranged at intervals and a connecting portion (312) connected with the two side portions (311), the rotation driving mechanism (33) is a motor, the motor is fixed on one side portion (311) of the base (31), an output shaft (331) of the motor sequentially penetrates through the two side portions (311) and can rotate relative to the base (31), and the end portion of the first connecting rod (321) is fixed on the output shaft (331) of the motor.

5. The range hood of claim 4, wherein: the screen (2) is formed with at least one support (21) that extend to mount pad (4) direction towards mount pad (4) one side lower part, first connecting rod (321) and second connecting rod (322) are all connected with screen (2) through being connected with support (21) rotation.

6. The range hood of claim 3, wherein: the base (31) is further provided with a limiting shaft (313) which is located below the first connecting rod (321) and used for limiting the first connecting rod (321) when the first connecting rod (321) turns to the first position, and a clamping groove (3211) which is inwards recessed from the surface and used for clamping with the limiting shaft (313) is formed in one side of the first connecting rod (321) corresponding to the limiting shaft (313).

7. The range hood according to any one of claims 1 to 6, wherein: the mounting structure is characterized in that a mounting groove (1221) matched with the mounting seat (4) is formed in the top plate (122) on the front side of the cover body (12), and the mounting seat (4) is embedded into the mounting groove (1221).