CN221035893U

CN221035893U - Range hood with smoke guide plate

Info

Publication number: CN221035893U
Application number: CN202322798364.6U
Authority: CN
Inventors: 邵贤庆; 陈忠; 胡骞; 钱武国
Original assignee: Zhejiang Sanfer Electric Co Ltd
Current assignee: Zhejiang Sanfer Electric Co Ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-05-28
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a range hood with a smoke guide plate, and relates to the field of range hoods; at present, the dirt in the smoke exhaust ventilator generates peculiar smell and is easy to pour into the kitchen in a large amount. The utility model comprises two mutually matched cigarette receiving boxes, wherein two sides of each cigarette receiving box are provided with rotating plates extending into a smoking chamber through smoking ports, and a driving assembly capable of driving the two rotating plates to synchronously rotate is arranged in the smoking chamber and can simultaneously open or close the cigarette receiving boxes; two groups of parallel sliding rails are arranged on two sides of the inner wall of the smoking chamber, which is positioned at the communication end of the smoking pipe, a baffle capable of plugging the smoking pipe is arranged on the sliding rails in a sliding manner, a push-pull assembly connected with a rotating plate is arranged on the baffle, and the baffle can be synchronously opened or closed by the push-pull assembly when the cigarette collecting box is opened or closed by the driving assembly. The smoke exhaust ventilator can plug the smoke exhaust port after the smoke exhaust ventilator is used, so that dirt in the smoke exhaust ventilator is prevented from generating peculiar smell, and a large amount of dirt is prevented from easily flowing back into a kitchen.

Description

Range hood with smoke guide plate

Technical Field

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

Background

The existing smoke ventilator still has a large amount of oil smoke to escape in the using process, the kitchen environment is polluted, the smoke ventilator can not plug a smoke exhaust port after the smoke ventilator is used, a large amount of dirt inside the smoke ventilator can not flow backwards into a kitchen easily due to peculiar smell, meanwhile, the air pipe of the smoke ventilator can not be plugged, the smoke ventilator cannot be separated from outdoor air, outdoor dust, winged insects and the like can easily enter the interior and the indoor of the polluted smoke ventilator, and the use of people is not facilitated.

Disclosure of utility model

The utility model aims to provide a range hood with a smoke guide plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lampblack absorber with smoke guide plate, includes smoking room, smoking pipe and exhaust subassembly, the top of smoking room has exhaust subassembly through smoking pipe intercommunication, and smoking room bottom has the smoke guide plate through the smoking mouth demountable installation of seting up, still includes two cigarette case that receive that cooperate each other, and each cigarette case both sides are provided with the rotating plate that extends to in the smoking room through the smoking mouth, install the drive assembly that can drive two rotating plates and rotate in step in the smoking room, can open or close simultaneously and receive the cigarette case;

Two groups of parallel sliding rails are arranged on two sides of the inner wall of the smoking chamber, which is positioned at the communication end of the smoking pipe, a baffle capable of plugging the smoking pipe is arranged on the sliding rails in a sliding manner, a push-pull assembly connected with a rotating plate is arranged on the baffle, and the baffle can be synchronously opened or closed by the push-pull assembly when the cigarette collecting box is opened or closed by the driving assembly.

Preferably: the driving assembly comprises an electric telescopic rod arranged in the smoking chamber, and the output end of the electric telescopic rod is fixedly connected with a push plate;

one end of the push plate, which is far away from the electric telescopic rod, penetrates through the sliding groove and is fixedly connected with a rack plate, and the rack plate is meshed with a gear arranged in the communication groove.

Preferably: the gear is installed in the communication groove through the rotating shaft, and one end, away from the gear, of the rotating shaft penetrates through the smoke suction chamber and is fixedly connected with the rotating plate.

Preferably: the push-pull assembly comprises a first push-pull rod and a second push-pull rod which are arranged in a crossing manner;

and two ends of the first push-pull rod and the second push-pull rod are respectively hinged with the baffle plate and the supporting plate.

Preferably: the push-pull assembly further comprises a movable groove which is formed in the first push-pull rod and used for the second push-pull rod to penetrate through, and the second push-pull rod is in sliding fit with the waist-shaped groove formed in the side face of the first push-pull rod through the clamping rod.

Preferably: the smoke suction chamber is internally provided with a supporting frame, a connector which is detachably matched with the smoke guide plate is arranged on the side face of the supporting frame, and one end, far away from the supporting frame, of the smoke guide plate is abutted against the inner wall of the smoke suction port.

Preferably: the bottom of the smoking chamber is slidably provided with an extractable oil receiving disc;

The oil receiving disc comprises an inner disc and an outer disc, the inner disc is communicated with the interior of the smoking chamber, and the outer disc is positioned below the smoking port.

Preferably: the exhaust assembly includes a mounting tube connected to a smoke evacuation tube flange

One end of the installation pipe, which is far away from the smoke suction pipe, is connected with a blocking net through a flange, and an exhaust fan for sucking smoke in the smoke suction chamber is installed in the installation pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the driving piece is utilized to drive the rotating assembly to rotate, the rotating assembly drives the rotating shaft, the rotating plate and the cigarette receiving box to rotate, and the cigarette receiving box rotates to two sides of the range hood, so that the range hood can be prevented from escaping from two sides of the range hood when in use, the pollution to the kitchen environment is reduced, and the working efficiency of the range hood is improved.

2. According to the utility model, after the range hood is used, the two groups of cigarette receiving boxes are closed to seal the smoke exhaust port, so that the back flow of the peculiar smell of the smoke in the smoke receiving chamber into a kitchen can be reduced, the air quality of the kitchen environment is improved, the rotatable cigarette receiving boxes are flexible and multipurpose, and the satisfaction degree of the user in use can be improved.

3. According to the utility model, the cigarette collecting box is closed, the movable baffle of the push-pull assembly is used for closing the bottom end of the smoke suction pipe, and the baffle can separate the smoke suction chamber from the outdoor space, so that outdoor flying cotton wool, winged insects and the like are prevented from entering the room through the smoke suction pipe, and a single driving piece drives a plurality of groups of components to be simultaneously opened and closed, thereby saving energy and reducing emission.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a bottom view of the overall structure of the present utility model.

Fig. 3 is a first cross-sectional view of the overall structure of the present utility model.

Fig. 4 is a second cross-sectional view of the overall structure of the present utility model.

Fig. 5 is an enlarged view of a in fig. 3.

Fig. 6 is an enlarged view of B in fig. 4.

Fig. 7 is a front cross-sectional view of the smoke chamber structure of the present utility model.

In the figure: 1. a smoking chamber; 2. a smoke extraction pipe; 3. an exhaust assembly; 31. installing a pipe; 32. an exhaust fan; 33. a blocking net; 4. a smoke guide plate; 5. a cigarette receiving box; 6. a rotating plate; 7. a rotating shaft; 81. a gear; 82. a rack; 83. coaming plate; 92. an electric telescopic rod; 93. a push plate; 10. a slide rail; 11. a baffle; 12. a push-pull assembly; 121. a first push-pull rod; 122. a second push-pull rod; 123. a clamping rod; 13. a communication groove; 14. a chute; 15. a supporting plate; 16. a movable groove; 17. a waist-shaped groove; 18. a support frame; 19. an oil pan; 191. an inner disk; 192. an outer disk.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, a range hood with a smoke guide plate comprises a smoke chamber 1, a smoke exhaust pipe 2 and an exhaust assembly 3, wherein the top of the smoke chamber 1 is communicated with the exhaust assembly 3 through the smoke exhaust pipe 2.

Specifically, this exhaust assembly 3 includes with the installation pipe 31 of taking out tobacco pipe 2 flange joint, and the one end that takes out tobacco pipe 2 was kept away from to installation pipe 31 has barrier net 33 through flange joint, and the internally mounted of installation pipe 31 has the exhaust fan 32 that takes out the cigarette to smoking room 1. When the exhaust fan 32 is started during operation, the exhaust fan 32 can pump the oil smoke in the smoke suction chamber 1 to the smoke discharge channel through the smoke suction pipe 2, and the blocking net 33 can prevent large foreign matters such as plastic bags from entering the mounting pipe 31 to influence the use of the exhaust fan 32.

In order to enable the smoke ventilator to plug the smoke extraction opening after the smoke ventilator is used, the smoke ventilator is prevented from escaping into a kitchen, two mutually matched smoke collecting boxes 5 are arranged at the smoke extraction opening at the bottom of the smoke extraction chamber 1, rotating plates 6 extending into the smoke extraction chamber 1 are arranged at two sides of each smoke collecting box 5 through the smoke extraction opening, a driving assembly capable of driving the two rotating plates 6 to rotate synchronously is arranged in the smoke extraction chamber 1, and the smoke collecting boxes 5 can be opened or closed simultaneously. Two groups of sliding rails 10 which are arranged in parallel are arranged on two sides of the communication end of the smoke tube 2 on the inner wall of the smoke chamber 1, a baffle 11 capable of blocking the smoke tube 2 is slidably arranged on the sliding rails 10, a push-pull assembly 12 connected with the rotating plate 6 is arranged on the baffle 11, and the baffle 11 can be synchronously opened or closed through the push-pull assembly 12 while the cigarette receiving box 5 is opened or closed by the driving assembly.

Before the lampblack absorber uses, start drive assembly, drive assembly drives the rotating plate 6 and rotates, the rotating plate 6 overturns together with receive cigarette case 5, receive cigarette case 5 with two symmetries and turn to the both sides of lampblack absorber, can prevent that lampblack absorber from spreading and escaping from its both sides when using, lampblack can flow to the inside of smoking room 1 along receiving cigarette case 5 inclined planes, after the lampblack absorber uses, close two sets of cigarette case 5 and can block up the fume extraction mouth, reduce the diffusion of the inside fume peculiar smell of smoking room 1, and the rotating plate 6 is at the in-process of rotation accessible push-pull assembly 12 drive two sets of baffles 11 and switch the bottom of smoking pipe 2, receive baffle 11 and close when cigarette case 5 closes, baffle 11 can prevent that outdoor flying batting, winged insects etc. from entering indoor through smoking pipe 2.

In one embodiment, the driving assembly specifically comprises an electric telescopic rod 92 installed in a smoking chamber, the output end of the electric telescopic rod 92 is fixedly connected with a push plate 93, one end, far away from the electric telescopic rod 92, of the push plate 93 penetrates through a sliding groove 14 and is fixedly connected with a rack 82, the rack 82 is meshed with a gear 81 installed in a communication groove 13, the gear 81 is installed in the communication groove 13 through a rotating shaft 7, and one end, far away from the gear 81, of the rotating shaft 7 penetrates through the smoking chamber 1 and is fixedly connected with a rotating plate 6.

During operation, the electric telescopic rod 92 is started, the electric telescopic rod 92 drives the push plate 93 to move left and right in the inside of the chute 14, the push plate 93 simultaneously drives the rack 82 to move left and right, the rack 82 drives the gear 81 to rotate in the inside of the communication groove 13, the gear 81 can drive the rotating shaft 7 to rotate, the coaming 83 arranged at the top of the rack 82 can simply block the chute 14, and the adhesion of oil smoke to the gear 81 and the rack 82 can be reduced.

In one embodiment, specifically, the push-pull assembly 12 includes a first push-pull rod 121 and a second push-pull rod 122 that are disposed in a crossing manner, two ends of the first push-pull rod 121 and two ends of the second push-pull rod 122 are respectively hinged to the baffle 11 and the supporting plate 15, the push-pull assembly 12 further includes a movable slot 16 that is formed in the first push-pull rod 121 and through which the second push-pull rod 122 penetrates, and the second push-pull rod 122 is slidably matched with the waist-shaped slot 17 formed in the side surface of the first push-pull rod 121 through a clamping rod 123.

When the rotating shaft 7 drives the rotating plate 6 to turn over, the rotating plate 6 drives the supporting plates 15 to rotate by taking the rotating shaft 7 as an axis, the two groups of supporting plates 15 drive the first push-pull rod 121 and the second push-pull rod 122 to rotate through the connecting end of the spherical hinge, wherein the second push-pull rod 122 rotates in the movable groove 16 of the first push-pull rod 121, the clamping rod 123 connected with the surface of the second push-pull rod 122 slides in the waist-shaped groove 17, the stability of the connection rotation of the first push-pull rod 121 and the second push-pull rod 122 can be improved, and the first push-pull rod 121 and the second push-pull rod 122 respectively drive the two groups of baffle plates 11 to relatively move or reversely move in the sliding rail 10 through the spherical hinge connection, so that the bottom end of the smoke tube 2 can be switched.

In one embodiment, specifically, a supporting frame 18 is disposed in the smoking chamber 1, an interface detachably matched with the smoke guide plate 4 is provided on the side surface of the supporting frame 18, one end of the smoke guide plate 4 away from the supporting frame 18 is abutted against the inner wall of the smoke suction port, and when the smoke guide plate 4 needs to be disassembled and cleaned, a user pushes the smoke guide plate 4 forward in the smoking chamber 1 until the bottom end of the smoke guide plate 4 moves out of the smoke suction port, and then moves out the top end of the smoke guide plate 4, so that the smoke guide plate 4 is assembled and disassembled quickly.

In one embodiment, specifically, the bottom of the smoking chamber 1 is slidably provided with the extractable oil receiving disc 19, the oil receiving disc 19 comprises an inner disc 191 and an outer disc 192, the inner disc 191 is communicated with the inside of the smoking chamber 1, the outer disc 192 is positioned below the smoke extraction opening, and can collect oil stains or water stains which drop on the surface or the inner wall of the smoke exhaust ventilator when the smoke exhaust ventilator is in use, so that the oil stains adhered to the surface of a kitchen ware can be conveniently cleaned in a concentrated manner.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lampblack absorber with smoke guide plate, includes smoking room (1), smoking pipe (2) and exhaust subassembly (3), there is exhaust subassembly (3) at the top of smoking room (1) through smoking pipe (2) intercommunication, and smoking room (1) bottom is through the smoke vent demountable installation who offers has smoke guide plate (4), its characterized in that:

The cigarette box also comprises two mutually matched cigarette boxes (5), wherein two sides of each cigarette box (5) are provided with rotating plates (6) extending into the cigarette chamber (1) through a cigarette suction port, a driving assembly capable of driving the two rotating plates (6) to synchronously rotate is arranged in the cigarette chamber (1), and the cigarette boxes (5) can be opened or closed simultaneously;

Two groups of parallel arranged sliding rails (10) are arranged on two sides of the communication end of the smoke suction pipe (2) on the inner wall of the smoke suction chamber (1), a baffle (11) capable of blocking the smoke suction pipe (2) is slidably arranged on the sliding rails (10), a push-pull assembly (12) connected with a rotating plate (6) is arranged on the baffle (11), and the baffle (11) can be synchronously opened or closed through the push-pull assembly (12) when the cigarette receiving box (5) is opened or closed by a driving assembly.

2. A range hood with a smoke deflector according to claim 1, wherein: the driving assembly comprises an electric telescopic rod (92) arranged in the smoking chamber (1), and the output end of the electric telescopic rod (92) is fixedly connected with a push plate (93);

One end of the push plate (93) far away from the electric telescopic rod (92) penetrates through the sliding groove (14) to be fixedly connected with a rack (82), and the rack (82) is meshed with a gear (81) arranged in the communication groove (13).

3. A range hood with a smoke deflector according to claim 2, wherein: the gear (81) is arranged in the communication groove (13) through the rotating shaft (7), and one end, far away from the gear (81), of the rotating shaft (7) penetrates through the smoking chamber (1) and is fixedly connected with the rotating plate (6).

4. A range hood with a smoke guide according to claim 1 or 2 or 3, wherein: the push-pull assembly (12) comprises a first push-pull rod (121) and a second push-pull rod (122) which are arranged in a crossing manner;

Both ends of the first push-pull rod (121) and the second push-pull rod (122) are respectively hinged with the baffle plate (11) and the supporting plate (15).

5. The range hood with smoke guide plate according to claim 4, wherein: the push-pull assembly (12) further comprises a movable groove (16) which is formed in the first push-pull rod (121) and through which a second push-pull rod (122) penetrates, and the second push-pull rod (122) is in sliding fit with a waist-shaped groove (17) formed in the side face of the first push-pull rod (121) through a clamping rod (123).

6. A range hood with a smoke deflector according to claim 1, wherein: the novel cigarette box is characterized in that a supporting frame (18) is arranged in the cigarette chamber (1), an interface which is detachably matched with the smoke guide plate (4) is formed in the side face of the supporting frame (18), and one end, far away from the supporting frame (18), of the smoke guide plate (4) is abutted to the inner wall of the smoke extraction opening.

7. A range hood with a smoke deflector according to claim 1, wherein: the bottom of the smoking chamber (1) is slidably provided with an extractable oil receiving disc (19);

the oil receiving disc (19) comprises an inner disc (191) and an outer disc (192), the inner disc (191) is communicated with the interior of the smoking chamber (1), and the outer disc (192) is positioned below the smoking port.

8. A range hood with a smoke deflector according to claim 1, wherein: the exhaust assembly (3) comprises a mounting tube (31) which is flanged to the fume extraction tube (2)

One end of the installation pipe (31) far away from the smoke suction pipe (2) is connected with a blocking net (33) through a flange, and an exhaust fan (32) for sucking smoke in the smoke suction chamber (1) is installed in the installation pipe (31).