CN220186924U

CN220186924U - Suspended ceiling type range hood

Info

Publication number: CN220186924U
Application number: CN202321562815.XU
Authority: CN
Inventors: 蔡建伟; 杨红
Original assignee: Shaanxi Fales Home Furnishing Co ltd
Current assignee: Shaanxi Fales Home Furnishing Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-15
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of oil fume purifying equipment, and discloses a ceiling type range hood, which comprises: a connection box; the box body is fixedly connected to the side edge of the connecting box, the left side and the right side of the box body incline to the middle position of the bottom end of the box body, the left side and the right side of the box body are provided with smoke outlets, the fan is fixedly connected in the box body, the air outlet of the fan is connected with a smoke exhaust pipe penetrating through the top end of the box body, and the filter screen is arranged at the smoke outlets on the two sides of the box body; the novel air box is fixedly connected to one side, opposite to the oil smoke box, of the connecting box, one side, opposite to the oil smoke box, of the novel air box is inclined outwards, an air-permeable screen plate is arranged on the inclined side of the novel air box, an air pipe is arranged at the top end of the novel air box, the suspended ceiling type range hood is in modularized design and is combined with a novel air system, the novel air box is convenient to install and transport, can be assembled according to use requirements, is higher in adaptability, and can be used for pumping oil smoke and introducing fresh air in the process of using, so that a kitchen is quickly refreshed.

Description

Suspended ceiling type range hood

Technical Field

The utility model relates to the technical field of oil fume purifying equipment, in particular to a ceiling type range hood.

Background

The range hood is a kitchen appliance for purifying the kitchen environment. The kitchen range is arranged above the kitchen range, and the kitchen range has the function of rapidly pumping waste generated by burning the range and oil smoke harmful to human bodies in the cooking process out of the chamber through the impeller rotating at high speed in the volute, and is discharged out of the chamber so as to ensure the cleanness of kitchen air. The range hood on the market is mainly divided into a household range hood and a commercial range hood according to the use types, the functions of the household range hood are more and more comprehensive in various types and forms, the commercial range hood is slower in development, and the product form is single.

The existing commercial range hood is designed into a suspended ceiling type range hood in a large-volume integrated manner in order to reduce occupation of kitchen space and ensure better fume suction effect in the process of quick-frying. However, the existing integrated ceiling type range hood is found in the using process, because the size of the ceiling type range hood is larger, the labor intensity of workers is high in the installation and transportation processes and inconvenient, the integrated design cannot be adaptively installed according to the size of a kitchen space in the installation process, and the integrated ceiling type range hood is installed above a kitchen range, so that the oil smoke exhausting effect is poor in the cooking process of various food materials, a larger fan operation power is needed for ensuring the oil smoke exhausting effect, the noise of the range hood is larger, the existing ceiling type range hood is single in function, most of oil smoke can only finish corresponding oil smoke purifying and exhausting work, and in a relatively airtight kitchen environment, kitchen air cannot be quickly cleaned.

Disclosure of Invention

The utility model provides a ceiling type range hood, which adopts a modularized design and is combined with a fresh air system, the installation and the transportation of the range hood are convenient, the range hood can be combined according to the use requirement, the adaptability is strong, fresh air can be introduced when the range hood is used in the process of exhausting the oil fume, and the kitchen can be quickly refreshed, so that the defects in the prior art are overcome.

The technical scheme of the utility model is as follows: a suspended ceiling type range hood, comprising:

a connection box;

an oil smoke box comprising: the box body is fixedly connected to the side edge of the connecting box, the left side and the right side of the box body incline to the middle position of the bottom end of the box body, the left side and the right side of the box body are provided with smoke outlets, the fan is fixedly connected in the box body, the air outlet of the fan is connected with a smoke exhaust pipe penetrating through the top end of the box body, and the filter screen is arranged at the smoke outlets on the two sides of the box body;

the novel air box is fixedly connected to one side, opposite to the oil smoke box, of the connecting box, one side, opposite to the oil smoke box, of the novel air box is inclined outwards, an air permeable screen plate is arranged on the inclined side of the novel air box, and an air pipe is installed at the top end of the novel air box.

Preferably, the connection box includes: casing, reinforcement skeleton and lower plaque, the casing bottom is open, and oil smoke case and new trend case screw connection are in the both sides of casing, the middle part position is installed in the casing to the reinforcement skeleton, plaque screw connection is in the bottom of casing down.

Preferably, the lower ornamental plates are arranged in two, the lower ornamental plates are connected to two sides of the bottom end of the shell through screws, a lamp cover connected to the bottom end of the shell through screws is arranged between the lower ornamental plates, a strip-shaped opening is formed in the lamp cover, a lamp source shielding ornamental plate is arranged on the strip-shaped opening, and a lamp tube is arranged above the strip-shaped opening in the shell.

Preferably, the front side plate screw connection of oil smoke box is on the oil smoke box, the bilateral symmetry of exhaust port in the oil smoke box is equipped with the filter screen seat, and opposite one side is equipped with the draw-in groove on the filter screen seat, the filter screen clamping is in the draw-in groove between the filter screen seat.

Preferably, a plurality of noise reduction salient points are arranged on one side of the new air box opposite to the ventilation screen plate.

Preferably, the bottom of the box body is provided with a fire extinguishing nozzle, and a hose which is connected with the fire extinguishing nozzle and penetrates out of the oil smoke box is arranged in the oil smoke box.

Preferably, an overheat protector is arranged on the fan.

The utility model has the beneficial effects that:

the utility model provides a suspended ceiling type range hood, which can be used for transporting a connecting box, a fume box and modularized components of a fresh air box to an installation site separately and then assembling the connecting box, wherein the fresh air box and the fume box are respectively arranged at two sides of the connecting box to form an installation unit, and are arranged according to kitchen space until the whole kitchen ceiling is fully covered.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a left-hand structural schematic diagram of the present utility model;

fig. 4 is a schematic diagram of a front view structure of the present utility model.

Reference numerals illustrate:

1. a connection box; 11. a housing; 12. a reinforcing skeleton; 13. a lower ornamental plate; 14. a lamp cover; 141. a strip-shaped opening; 15. a lamp tube; 2. an oil smoke box; 21. a case; 22. a blower; 221. a smoke exhaust pipe; 23. a filter screen; 24. a filter screen seat; 3. a new bellows; 31. a breathable mesh plate; 32. an air duct; 33. noise reduction salient points; 4. fire extinguishing spray head.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1 to 4, a ceiling type range hood includes:

a connection box 1;

an oil smoke box 2 comprising: the box body 21, the fan 22 and the filter screen 23, wherein the box body 21 is fixedly connected to the side edge of the connecting box 1, the left side and the right side of the box body 21 incline to the middle position of the bottom end of the box body 21, the left side and the right side of the box body 21 are provided with smoke outlets, the fan 22 is fixedly connected in the box body 21, the air outlet of the fan 22 is connected with a smoke exhaust pipe 221 penetrating through the top end of the box body 21, and the filter screen 23 is arranged at the smoke outlets on the two sides of the box body 21;

the new wind box 3 is fixedly connected to one side, opposite to the oil smoke box 2, of the connecting box 1, one side, opposite to the oil smoke box 2, of the new wind box 3 is inclined outwards, an air permeable screen plate 31 is arranged on the inclined side of the new wind box 3, and an air pipe 32 is arranged at the top end of the new wind box 3.

Further, the junction box 1 includes: the shell 11, reinforcement skeleton 12 and lower plaque 13, the shell 11 bottom is open, and oil smoke case 2 and new trend case 3 screw connection are in the both sides of shell 11, the middle part position in shell 11 is installed to reinforcement skeleton 12, plaque 13 screw connection is in the bottom of shell 11 down.

Further, two lower decorative plates 13 are arranged, the lower decorative plates 13 are connected to two sides of the bottom end of the shell 11 through screws, a lamp cover 14 connected to the bottom end of the shell 11 through screws is arranged between the lower decorative plates 13, a strip-shaped opening 141 is formed in the lamp cover 14, a lamp source shielding plate is arranged on the strip-shaped opening 141, the lamp source shielding plate is flush with the bottom end of the lamp cover 14, so that the cleaning process of the range hood is more convenient, dirt is not easy to be hidden in the vicinity of the lamp source shielding plate, a lamp tube 15 is arranged above the strip-shaped opening 141 in the shell 11, and the lamp tube 15 is arranged in the shell 11 through a lamp fixing seat.

Further, the front side plate of the oil smoke box 2 is connected to the oil smoke box 2 through screws, the two sides of the metal screen plate 211 in the oil smoke box 2 are symmetrically provided with the filter screen seats 24, opposite sides of the filter screen seats 24 are provided with clamping grooves, the filter screen 23 is clamped in the clamping grooves between the filter screen seats 24, when the filter screen 23 needs to be cleaned, the front plate of the oil smoke box 2 can be disassembled, the filter screen 23 can be pulled out for cleaning, and when the filter screen 23 is cleaned, the filter screen 23 can be placed into a household dish washer for cleaning.

Further, a plurality of noise reduction protruding points 33 are arranged on one side, opposite to the ventilation screen plate 31, of the fresh air box 3, and the noise reduction protruding points 33 can reduce noise of fresh air introduced by the fresh air system, so that operation noise of the fresh air system is smaller.

Further, the bottom of the box 21 is provided with a fire extinguishing nozzle 4, a hose which is connected with the fire extinguishing nozzle 4 and penetrates out of the oil smoke box 2 is arranged in the oil smoke box 2, the other end of the hose is connected with a water pipe, and if a fire accident occurs in a kitchen, the fire extinguishing nozzle can be timely used for extinguishing the fire accident.

Further, the fan 22 is provided with an overheat protector, and when the temperature of the fan motor exceeds 125 degrees during operation of the range hood, the fan is automatically turned off, so that damage to the motor is reduced.

The working principle and the using method of the embodiment are as follows:

the utility model provides a suspended ceiling type range hood, which can be used for transporting a connecting box, a fume box and a fresh air box to an installation site separately during installation and then assembling the connecting box, the fume box and the fresh air box are respectively installed on two sides of the connecting box to form an installation unit, a plurality of installation units are mutually spliced and are arranged according to a kitchen space until the whole kitchen ceiling is fully covered, a hose on a fire extinguishing spray head is connected to a fire water pipe during installation, an air pipe on the fresh air box is connected to an air pipe of a fresh air system, a fan and the fresh air system are opened during the use of the suspended ceiling type range hood, high power is not required during the operation of the fan, the two sides of the fume box can be used for sucking and removing fume simultaneously, and the fresh air system can be used for leading fresh air into a kitchen through the fresh air box during the suction and extinguishing the fire extinguishing spray head can be used in time if fire occurs in the kitchen.

The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto, and any variations that may be contemplated by one skilled in the art should fall within the scope of the utility model.

Claims

1. A ceiling-mounted range hood, comprising:

a connection box (1);

-an oil smoke box (2) comprising: the box body (21), the fan (22) and the filter screen (23), the box body (21) is fixedly connected to the side edge of the connecting box (1), the left side and the right side of the box body (21) incline to the middle position of the bottom end of the box body (21), the left side and the right side of the box body (21) are provided with smoke outlets, the fan (22) is fixedly connected in the box body (21), the air outlet of the fan (22) is connected with a smoke exhaust pipe (221) penetrating through the top end of the box body (21), and the filter screen (23) is arranged at the smoke outlets on the two sides of the box body (21);

the novel air box (3) is fixedly connected to one side, opposite to the oil smoke box (2), of the connecting box (1), one side, opposite to the oil smoke box (2), of the novel air box (3) is inclined outwards, an air permeable screen plate (31) is arranged on the inclined side of the novel air box, and an air pipe (32) is arranged at the top end of the novel air box (3).

2. A ceiling-mounted range hood according to claim 1, characterized in that the connection box (1) comprises: casing (11), reinforcement skeleton (12) and lower plaque (13), casing (11) bottom is open, and oil smoke case (2) and new trend case (3) screw connection are in the both sides of casing (11), middle part position in casing (11) is installed to reinforcement skeleton (12), lower plaque (13) screw connection is in the bottom of casing (11).

3. A ceiling type range hood according to claim 2, characterized in that two lower decorative plates (13) are provided, the lower decorative plates (13) are connected with two sides of the bottom end of the shell (11) by screws, a lamp cover (14) connected with the bottom end of the shell (11) by screws is provided between the lower decorative plates (13), a strip-shaped opening (141) is provided on the lamp cover (14), a lamp source shielding decorative plate is mounted on the strip-shaped opening (141), and a lamp tube (15) is mounted above the strip-shaped opening (141) in the shell (11).

4. A ceiling type range hood according to claim 1, wherein the front side plate of the fume box (2) is connected to the fume box (2) by screws, two sides of the fume outlet in the fume box (2) are symmetrically provided with filter screen seats (24), opposite sides of the filter screen seats (24) are provided with clamping grooves, and the filter screen (23) is clamped in the clamping grooves between the filter screen seats (24).

5. A ceiling type range hood according to claim 1, wherein a plurality of noise reduction protruding points (33) are arranged on the side, opposite to the ventilation screen plate (31), of the fresh air box (3).

6. A ceiling type range hood according to claim 1, characterized in that the bottom end of the box body (21) is provided with a fire extinguishing nozzle (4), and a hose connected to the fire extinguishing nozzle (4) and penetrating out of the oil smoke box (2) is arranged in the oil smoke box (2).

7. A ceiling-mounted range hood according to claim 1, characterized in that the fan (22) is provided with an overheat protector.