CN216047952U

CN216047952U - Take smoke ventilator of hidden guide plate

Info

Publication number: CN216047952U
Application number: CN202122766885.4U
Authority: CN
Inventors: 邵贤庆
Original assignee: Zhejiang Sanfer Electric Co Ltd
Current assignee: Zhejiang Sanfer Electric Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-15
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a range hood with a hidden type guide plate, which relates to the technical field of range hoods and comprises a cooking bench, wherein a smoke exhaust groove is formed in one side of the top of the cooking bench, the inner wall of the smoke exhaust groove is connected with a back plate which covers the smoke exhaust groove in a sliding mode through an adjusting mechanism, a smoke through groove communicated with the smoke exhaust groove is formed in the bottom of the back plate, one end of the back plate is provided with a smoke exhaust port extending to the inner wall of the smoke through groove, one side of the cooking bench is fixedly connected with a negative pressure device body extending to the smoke exhaust groove, one end of the top of the back plate is provided with a limit groove, the inner walls on the two sides of the limit groove are connected with a same rotating shaft through a bearing, one side of the rotating shaft is fixedly connected with a guide plate body, one side of the back plate is provided with a fastening groove extending to the inner wall of the limit groove, and one side of the guide plate body is provided with a limit hole. The utility model can hide the guide plate, thereby realizing the effect of reducing the kitchen space occupied by the range hood.

Description

Take smoke ventilator of hidden guide plate

Technical Field

The utility model relates to the technical field of range hoods, in particular to a range hood with a hidden guide plate.

Background

The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil smoke harmful to human bodies generated in the cooking process, and exhaust the oil smoke out of a room, and simultaneously condenses and collects the oil smoke, thereby reducing pollution, purifying air and having the safety guarantee effects of gas defense and explosion prevention.

Among the prior art, smoke ventilator generally includes top of a kitchen range and guide plate, carries out the refluence to the oil smoke that produces through the guide plate, can avoid the oil smoke to spread everywhere.

However, when the range hood is used, the guide plate is fixedly connected with the cooking bench, so that the range hood occupies a kitchen space in normal use, and therefore, the range hood with the hidden guide plate is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a range hood with a hidden guide plate. The advantages are that: the guide plate can be hidden, and the effect that the range hood occupies the kitchen space is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a take smoke ventilator of hidden guide plate, includes the top of a kitchen range, the smoke exhaust groove has been seted up to top of a kitchen range top one side, the smoke exhaust inslot wall has the backplate that covers the smoke exhaust groove through adjustment mechanism sliding connection, the logical cigarette groove that communicates with the smoke exhaust groove is seted up to the backplate bottom, the exhaust port that extends to logical cigarette inslot wall is seted up to the one end of backplate top of a kitchen range one side fixedly connected with extends to the vacuum device body in smoke exhaust groove, the spacing groove has been seted up to backplate top one end, be connected with same axis of rotation through the bearing between the both sides inner wall of spacing groove, axis of rotation one side fixedly connected with guide plate body, the fastening groove that extends to spacing inslot wall is seted up to backplate one side, spacing hole has been seted up to guide plate body one side, sliding connection has same gag lever between spacing hole inner wall and the fastening inslot wall.

Through the technical scheme: during the use, start the negative pressure device body, the negative pressure device body can be with the oil smoke through the spacing groove, exhaust port and logical cigarette groove take out to the inslot of discharging fume, realize the effect of the oil smoke of discharging, when using, accessible adjustment mechanism adjusts the backplate height, show the backplate from the groove of discharging fume, after the backplate rises to a take the altitude, open the guide plate body, insert spacing hole and spacing inslot with the gag lever post, can fix the guide plate body, after using, take out the gag lever post from spacing hole and spacing groove, can hide the guide plate body to the mounting groove in, finally, receive backplate and guide plate body through adjustment mechanism in the groove of discharging fume, can further hide the guide plate body, realize reducing the effect that the lampblack absorber occupied kitchen space.

The utility model is further set that the adjusting mechanism comprises a rotating motor, the rotating motor is fixedly connected with one end of the cooking bench, a connecting groove is formed in the inner wall of one end of the smoke exhaust groove, moving grooves are formed in the inner walls of the two sides of the connecting groove, a connecting plate in sliding fit with the connecting groove is fixedly connected to one end, close to the rotating motor, of the back plate, a moving block in sliding fit with the moving groove is fixedly connected to one end of the connecting plate, a threaded rod is fixedly connected to an output shaft of the rotating motor, and the moving block is sleeved on the surface of the threaded rod.

Through the technical scheme: when hiding the backplate, the start rotation motor, the output shaft that rotates the motor rotates and can drive the threaded rod and rotate, and the rotation of threaded rod can make the movable block remove in the spread groove, and the removal of movable block can make the connecting plate remove in the spread groove, and then drives the backplate and realize the displacement, realizes the effect of hiding the guide plate body.

The utility model is further arranged in such a way that one end of the bottom of the back plate, which is far away from the rotating motor, is of an arc-shaped structure.

Through the technical scheme: the design that is circular-arc structure, the collision at turning takes place for surperficial backplate and mounting groove bottom inner wall, protects the guide plate body.

The oil collecting device is further provided with an oil guide groove formed in the inner wall of the bottom of the limiting groove, a mounting groove is formed in one side of the back plate, an oil passing opening extending to the mounting groove is formed in the inner wall of the bottom of the oil guide groove, an oil collecting shell is connected to the inner wall of the mounting groove in a sliding mode, and the oil collecting shell is communicated with the oil passing opening.

Through the technical scheme: when the lampblack absorber uses, oil in the oil smoke can flow to leading the oil groove through spacing groove, in leading the oil groove through crossing the hydraulic fluid port and flowing to receiving the oil shell, when needs are clean, only need will receive the oil shell and take out from the mounting groove, can clean receiving the oil shell.

The utility model is further arranged that the cross section of the oil guide groove is in a trapezoidal structure, and the shorter side of the oil guide groove is close to the oil passing port.

Through the technical scheme: the design that is trapezium structure can make the contact surface of oil and oil guide groove be the inclined plane, is convenient for oil stream to receive in the oil shell.

The utility model is further set up in such a way that a fixing groove is formed on one side of the inner wall of the top of the mounting groove, the inner wall of the fixing groove is connected with a fixing block in a sliding manner, the fixing block is positioned in the mounting groove, and the fixing block is contacted with the inner wall of the bottom of the mounting groove.

Through the technical scheme: when the oil shell is received in the installation, stir the fixed block upwards, the fixed block can slide in the fixed slot, will receive the oil shell again and place back in the mounting groove, put down the fixed block, the fixed block can carry on spacingly to receiving the oil shell.

The utility model is further provided that a plurality of fixing springs which are distributed equidistantly are fixedly connected between the top of the fixing block and the inner wall of the top of the fixing groove.

Through the technical scheme: the fixed block can be automatically reset by the arrangement of the fixed spring, so that the operation of a user is facilitated.

The utility model has the beneficial effects that:

1. this smoke ventilator that possesses hidden guide plate, during the use, start the negative pressure device body, the negative pressure device body can be with the oil smoke through the spacing groove, exhaust port and logical cigarette groove take out to the inslot of discharging fume, realize the effect of the oil smoke of discharging, when using, accessible adjustment mechanism adjusts the backplate height, show the backplate from the groove of discharging fume, after the backplate rises to a take the altitude, open the guide plate body, insert spacing hole and spacing inslot with the gag lever post, can fix the guide plate body, after using, take out the gag lever post from spacing hole and spacing groove, can hide the guide plate body to the mounting groove in, finally, receive backplate and guide plate body to the groove of discharging fume through adjustment mechanism, can further hide the guide plate body, realize reducing the effect that the lampblack absorber occupies kitchen space.

2. This smoke ventilator who possesses hidden guide plate, when hiding the backplate, the motor is rotated in the start, and the output shaft that rotates the motor rotates and can drive the threaded rod and rotate, and the rotation of threaded rod can make the movable block remove in the shifting chute, and the removal of movable block can make the connecting plate remove in the spread chute, and then drives the backplate and realize the displacement, realizes the effect of hiding the guide plate body.

3. This smoke ventilator who possesses hidden guide plate when the oil shell is received in the installation, upwards stirs the fixed block, and the fixed block can slide in the fixed slot, will receive the oil shell again and place back in the mounting groove, puts down the fixed block, and the fixed block can carry on spacingly to receiving the oil shell.

Drawings

Fig. 1 is a schematic perspective view of a range hood with a hidden guide plate according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a range hood with a hidden guide plate according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic view of a partial cross-sectional structure of a protruding fixing groove and a fixing spring of a range hood with a hidden guide plate according to the present invention.

In the figure: 1. a cooking bench; 2. a smoke exhaust groove; 3. a back plate; 4. a smoke through groove; 5. a smoke outlet; 6. a negative pressure device body; 7. a limiting groove; 8. a deflector body; 9. a limiting hole; 10. a limiting rod; 11. rotating the motor; 12. a moving groove; 13. connecting grooves; 14. a threaded rod; 15. a moving block; 16. a connecting plate; 17. an oil guide groove; 18. an oil passing port; 19. mounting grooves; 20. oil collecting shell; 21. fixing grooves; 22. fixing the spring; 23. and (5) fixing blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a smoke ventilator of hidden guide plate in area, smoke ventilator of guide plate, including top of a kitchen range 1, smoke exhaust groove 2 has been seted up to 1 top one end of top of a kitchen range, 2 inner walls of smoke exhaust groove have the backplate 3 that covers smoke exhaust groove 2 through adjustment mechanism sliding connection, 3 bottoms of backplate set up the logical cigarette groove 4 that is linked together with smoke exhaust groove 2, the one end of backplate 3 is seted up and is extended to 5 exhaust port 5 of logical cigarette groove 4 inner walls one side fixedly connected with of kitchen range body 6 that extends to smoke exhaust groove 2, spacing groove 7 has been seted up to 3 top one end of backplate, be connected with same axis of rotation through the bearing between the both sides inner wall of spacing groove 7, axis of rotation one side fixedly connected with guide plate body 8, the fastening groove that extends to the inner wall of spacing groove 7 has been seted up to 3 one side of backplate, spacing hole 9 has been seted up to 8 one side of guide plate body, sliding connection has same gag lever 10 between spacing hole 9 inner wall and the fastening inslot wall.

Specifically, the adjusting mechanism comprises a rotating motor 11, the rotating motor 11 is fixedly connected with one end of the cooking bench 1, a connecting groove 13 is formed in the inner wall of one end of the smoke exhaust groove 2, moving grooves 12 are formed in the inner walls of the two sides of the connecting groove 13, a connecting plate 16 which is in sliding fit with the connecting groove 13 is fixedly connected to one end, close to the rotating motor 11, of the back plate 3, a moving block 15 which is in sliding fit with the moving groove 12 is fixedly connected to one end of the connecting plate 16, a threaded rod 14 is fixedly connected to an output shaft of the rotating motor 11, the moving block 15 is sleeved on the surface of the threaded rod 14, when the back plate 3 is hidden, the rotating motor 11 is started, the threaded rod 14 is driven to rotate by the rotation of the output shaft of the rotating motor 11, the moving block 15 can move in the moving groove 12 by the rotation of the threaded rod 14, the connecting plate 16 can move in the connecting groove 13 by the movement of the moving block 15, and further drives the back plate 3 to realize displacement, the effect of hiding the guide plate body 8 is realized.

Specifically, the one end of rotating motor 11 is kept away from to backplate 3 bottom is circular-arc structure, and backplate 3 through being circular-arc structure can surperficial backplate 3 and the collision that the turning took place for mounting groove 19 bottom inner wall, protection guide plate body 8.

Specifically, oil groove 17 has been seted up and has been led to spacing groove 7 bottom inner wall, mounting groove 19 has been seted up to one side of backplate 3, lead oil groove 17 bottom inner wall and seted up the oil mouth 18 of crossing that extends to mounting

groove

19, 19 inner wall sliding connection of mounting groove has oil collecting shell 20, oil collecting shell 20 is linked together with crossing oil mouth 18, when the lampblack absorber uses, oil in the oil smoke can flow to leading oil groove 17 through spacing groove 7, flow to receiving oil shell 20 in through oil mouth 18 leading oil groove 17, when needs are clean, only need take out oil collecting shell 20 from mounting groove 19, can clean oil collecting shell 20.

Specifically, lead oil groove 17 cross-section and be the trapezium structure, and lead the shorter limit of oil groove 17 and be close to oil mouth 18, can make oil and the contact surface who leads oil groove 17 be the inclined plane through leading oil groove 17 that is the trapezium structure, be convenient for oil stream to receive in the oil shell 20.

Specifically, fixed slot 21 has been seted up to mounting groove 19 top inner wall one side, and fixed slot 21 inner wall sliding connection has fixed block 23, and fixed block 23 is located mounting groove 19, and fixed block 23 touches mutually with 19 bottom inner walls of mounting groove, when the installation is received oil shell 20, upwards stirs fixed block 23, and fixed block 23 can slide in fixed slot 21, will receive oil shell 20 again and place back in mounting groove 19, puts down fixed block 23, and fixed block 23 can carry on spacingly to receiving oil shell 20.

Specifically, a plurality of fixed springs 22 which are distributed equidistantly are fixedly connected between the top of the fixed block 23 and the inner wall of the top of the fixed groove 21, and the fixed block 23 can be automatically reset through the fixed springs 22, so that the operation of a user is facilitated.

The working principle is as follows: during the use, start negative pressure device body 6, negative pressure device body 6 can be with the oil smoke through spacing groove 7, exhaust port 5 and logical cigarette groove 4 take out to the exhaust fume duct 2 in, realize the effect of exhaust oil smoke, when using, accessible adjustment mechanism adjusts 3 heights of backplate, show backplate 3 from exhaust fume duct 2, after backplate 3 rises to a take the altitude, open guide plate body 8, insert spacing hole 9 and spacing groove 7 with gag lever post 10, can fix guide plate body 8, after using, take out gag lever post 10 from spacing hole 9 and spacing groove 7, can hide guide plate body 8 to mounting groove 19 in, finally, receive backplate 3 and guide plate body 8 to exhaust fume duct 2 through adjustment mechanism, can further hide guide plate body 8, realize reducing the effect that the lampblack absorber occupies kitchen space.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A range hood with a hidden guide plate comprises a cooking bench (1) and is characterized in that a smoke exhaust groove (2) is formed in one side of the top of the cooking bench (1), the inner wall of the smoke exhaust groove (2) is connected with a back plate (3) covering the smoke exhaust groove (2) in a sliding mode through an adjusting mechanism, a smoke through groove (4) communicated with the smoke exhaust groove (2) is formed in the bottom of the back plate (3), a smoke exhaust port (5) extending to the inner wall of the smoke through groove (4) is formed in one end of the back plate (3), a negative pressure device body (6) extending to the smoke exhaust groove (2) is fixedly connected to one side of the cooking bench (1), a limit groove (7) is formed in one end of the top of the back plate (3), the inner walls on two sides of the limit groove (7) are connected with a same rotating shaft through bearings, a guide plate body (8) is fixedly connected to one side of the rotating shaft, a fastening groove extending to the inner wall of the limit groove (7) is formed in one side of the back plate (3), spacing hole (9) have been seted up to guide plate body (8) one side, sliding connection has same gag lever post (10) between spacing hole (9) inner wall and the fastening inslot wall.

2. The range hood with the hidden type guide plate according to claim 1, wherein the adjusting mechanism comprises a rotating motor (11), the rotating motor (11) is fixedly connected with one end of the cooking bench (1), a connecting groove (13) is formed in an inner wall of one end of the smoke exhaust groove (2), moving grooves (12) are formed in inner walls of two sides of the connecting groove (13), a connecting plate (16) which is in sliding fit with the connecting groove (13) is fixedly connected to one end, close to the rotating motor (11), of the back plate (3), a moving block (15) which is in sliding fit with the moving groove (12) is fixedly connected to one end of the connecting plate (16), a threaded rod (14) is fixedly connected to an output shaft of the rotating motor (11), and the moving block (15) is sleeved on the surface of the threaded rod (14).

3. The range hood with the hidden type guide plate according to claim 1, wherein one end of the bottom of the back plate (3) far away from the rotating motor (11) is of an arc-shaped structure.

4. The range hood with the hidden type guide plate according to claim 1, wherein an oil guide groove (17) is formed in the inner wall of the bottom of the limiting groove (7), a mounting groove (19) is formed in one side of the back plate (3), an oil passing hole (18) extending to the mounting groove (19) is formed in the inner wall of the bottom of the oil guide groove (17), an oil receiving shell (20) is connected to the inner wall of the mounting groove (19) in a sliding mode, and the oil receiving shell (20) is communicated with the oil passing hole (18).

5. The range hood with the hidden type flow guide plate as claimed in claim 4, wherein the cross section of the oil guide groove (17) is of a trapezoidal structure, and the shorter side of the oil guide groove (17) is close to the oil through opening (18).

6. The range hood with the hidden type guide plate according to claim 4, wherein a fixing groove (21) is formed in one side of the inner wall of the top of the mounting groove (19), a fixing block (23) is connected to the inner wall of the fixing groove (21) in a sliding manner, the fixing block (23) is located in the mounting groove (19), and the fixing block (23) is in contact with the inner wall of the bottom of the mounting groove (19).

7. The range hood with the hidden type guide plate as claimed in claim 6, wherein a plurality of fixing springs (22) distributed at equal intervals are fixedly connected between the top of the fixing block (23) and the inner wall of the top of the fixing groove (21).