CN216307909U

CN216307909U - Range hood case

Info

Publication number: CN216307909U
Application number: CN202122261421.8U
Authority: CN
Inventors: 刘凯顺
Original assignee: Guangdong Yintian Electrical Appliances Co ltd
Current assignee: Guangdong Yintian Electrical Appliances Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-15
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a range hood case which comprises a case body, wherein a smoke suction hood is fixedly connected to the bottom of the case body, an opening is formed in the top of the case body, a top cover matched with the opening is connected to the opening through screws, an air outlet seat communicated with the interior of the case body is fixedly connected to the outer wall of the top cover, mounting holes I are formed in the four corners of the outer wall of the top cover, fixing rods are inserted into the inner walls of the mounting holes I, a fixing frame is fixedly connected to one end, close to the smoke suction hood, of the four fixing rods together, the fixing frame is matched with the interior of the case body, a hard brush is arranged on the outer portion of the fixing frame, and the hard brush is in contact with the interior of the case body. When the inside of the case needs to be cleaned, the fixed rod is pulled up and down in a reciprocating mode, the fixed rod drives the fixed frame to move up and down, and the hard brush on the fixed frame is further used for cleaning the inside of the case, so that the case does not need to be detached for cleaning, and the case is convenient to clean.

Description

Range hood case

Technical Field

The utility model relates to the technical field of range hoods, in particular to a range hood case.

Background

The range hood is divided into a deep type, a sub-deep type, a thin type, an European type, a short-distance type and the like according to the structure; according to the disassembling and washing mode, the range hood is divided into a disassembling and washing-free mode, an easy disassembling and washing mode, an automatic disassembling and washing mode and the like, wherein the disassembling and washing-free mode is generally considered as a first generation range hood, the easy disassembling and washing mode is a second generation range hood, and the automatic cleaning mode is a third generation range hood; the side suction type and the straight suction type are separated according to the oil smoke suction mode. The panel of the range hood is made of cold-rolled steel plates sprayed with plastics, stainless steel, plastics, ceramics and the like.

Switch on range hood power, driving motor for the wind wheel is high-speed rotatory, makes the certain spatial dimension in kitchen range top form negative pressure zone, with indoor oil smoke gas suction range hood inside, and the flue gas after will filtering is discharged, and the oil smoke enters into quick-witted incasement, can be at quick-witted incasement wall adhesion, and current range hood machine case is inconvenient to be cleared up, and the clearance is more troublesome, needs to dismantle the lampblack absorber and clears up.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a range hood case to solve the problems in the background technology.

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

the utility model provides a range hood machine case, includes chassis body, chassis body's bottom rigid coupling smoke-absorbing hood, chassis body's top is provided with the opening, the opening part has the top cap rather than the adaptation through the screw connection, the air-out seat of the inside intercommunication of top outer wall fixedly connected with and chassis body of top cap, mounting hole one has all been seted up to the top outer wall four corners department of top cap, the inner wall of mounting hole one is pegged graft and is had the dead lever, four the dead lever is close to the fixed frame of the common fixedly connected with of one end of smoke-absorbing hood, the inside looks adaptation of fixed frame and chassis body, the outside of fixed frame is provided with the hard brush, the hard brush contacts with chassis body's inside.

Further, adjacent between the dead lever common fixedly connected with connecting rod, the connecting rod is located the top of top cap.

Further, the top of dead lever is provided with the circular slot, the inside of fixed frame is hollow structure, circular slot and the inside intercommunication of fixed frame, the outer wall of fixed frame is provided with the equidistance and distributes and rather than the play liquid hole of inside intercommunication.

Furthermore, a rubber plug is inserted into the circular groove and is matched with the circular groove.

Further, an oil filter plate is arranged inside the smoke suction hood.

Further, the fixed last spacing piece that is provided with the symmetric distribution in inside of smoke absorption hood, the inner wall of smoke absorption hood is provided with the mounting groove of symmetric distribution, one side fixedly connected with spring of mounting groove, spacing piece under the one end fixedly connected with of spring, the oil cleaner is located between spacing piece and the last spacing piece down.

Further, the bottom outer wall of smoke absorption cover is provided with the bar groove that is linked together with the mounting groove, the bottom outer wall fixedly connected with carriage release lever of spacing piece down, the carriage release lever passes the bar groove.

Further, the outside of the cabinet body is coated with a sound insulation layer.

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

1. this be used for range hood machine case, through being provided with the dead lever, when we need clear up the inside of quick-witted case, the dead lever of twitching about reciprocating, the dead lever drives fixed frame and reciprocates, and then makes the hard brush on the fixed frame clear up the inside of quick-witted case, just so need not dismantle the clearance, and is more convenient.

2. This be used for range hood machine case through being provided with the circular slot, toward pouring the washing liquid in the circular slot, the washing liquid will enter into fixed frame inside from the circular slot, discharges from going out the liquid hole again, like this can greatly increased cleaning performance.

3. This be used for range hood machine case through being provided with the carriage release lever, can control down the flexible of spacing piece in the mounting groove through the carriage release lever, and then be convenient for to the dismantlement and the installation of oil cleaner.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic view of an overall structure of a cabinet of a range hood according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of a range hood housing according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion B of a cabinet of a range hood according to the present invention;

fig. 4 is a schematic structural view of an oil filter plate of a case of a range hood according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion C of a cabinet of a range hood according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a chassis body; 2. a smoke suction hood; 3. a top cover; 4. an air outlet seat; 5. a connecting rod; 6. fixing the rod; 7. a fixing frame; 8. a circular groove; 9. a rubber plug; 10. hard brushing; 11. a liquid outlet hole; 12. an oil filter plate; 13. an upper limit block; 14. a lower limiting block; 15. a spring; 16. the rod is moved.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, in the embodiment of the present invention, a range hood chassis comprises a chassis body 1, a smoke suction hood 2 is fixedly connected to the bottom of the chassis body 1, an opening is formed in the top of the chassis body 1, a top cover 3 adapted to the opening is connected to the opening through a screw, an air outlet seat 4 communicated with the interior of the chassis body 1 is fixedly connected to the outer wall of the top cover 3, a first mounting hole is formed in each of four corners of the outer wall of the top cover 3, a fixing rod 6 is inserted into the inner wall of the first mounting hole, a fixing frame 7 is fixedly connected to one end of each of the four fixing rods 6 close to the smoke suction hood 2, the fixing frame 7 is adapted to the interior of the chassis body 1, a hard brush 10 is arranged on the exterior of the fixing frame 7, the hard brush 10 contacts with the interior of the chassis body 1, when the interior of the chassis needs to be cleaned, the fixing rod 6 is reciprocally pulled up and down, the fixing rod 6 drives the fixing frame 7 to move up and down, and the hard brush 10 on the fixed frame 7 cleans the inside of the case, so that the case does not need to be disassembled for cleaning, and is convenient.

In the utility model, the connecting rods 5 are fixedly connected between the adjacent fixing rods 6 together, and the connecting rods 5 are positioned above the top cover 3, so that the fixing rods 6 form a whole body and the operation is convenient.

According to the cleaning device, the round groove 8 is formed in the top of the fixing rod 6, the fixing frame 7 is of a hollow structure, the round groove 8 is communicated with the inside of the fixing frame 7, the liquid outlet holes 11 which are distributed equidistantly and communicated with the inside of the fixing frame 7 are formed in the outer wall of the fixing frame 7, cleaning liquid is poured into the round groove 8, the cleaning liquid enters the fixing frame 7 from the round groove 8 and is discharged from the liquid outlet holes 11, and therefore the cleaning effect can be greatly improved.

In the utility model, a rubber plug 9 is inserted into the circular groove 8, and the rubber plug 9 is matched with the circular groove 8 to seal the circular groove 8.

In the utility model, an oil filter plate 12 is arranged inside the smoke suction hood 2 to filter the oil smoke for the first time.

According to the utility model, the upper limit block 13 is symmetrically distributed and fixed in the smoke suction hood 2, the inner wall of the smoke suction hood 2 is provided with the mounting grooves symmetrically distributed, one side of each mounting groove is fixedly connected with the spring 15, one end of the spring 15 is fixedly connected with the lower limit block 14, the oil filter plate 12 is positioned between the lower limit block 14 and the upper limit block 13, when the installation is carried out, the lower limit block 14 is firstly retracted into the mounting groove, then the oil filter plate 12 is placed at the lower end of the upper limit block 13, the lower limit block 14 can be popped out under the action of the spring 15, and then the oil filter plate 12 is fixedly limited, so that the oil filter plate 12 is convenient to detach and install.

In the utility model, the outer wall of the bottom of the smoke absorption hood 2 is provided with a strip-shaped groove communicated with the installation groove, the outer wall of the bottom of the lower limiting block 14 is fixedly connected with a moving rod 16, and the moving rod 16 penetrates through the strip-shaped groove, so that the lower limiting block 14 can be conveniently operated.

In the utility model, the sound insulation layer is coated on the outer part of the case body 1, so that the noise transmission of the internal fan is reduced.

The working principle of the utility model is as follows:

the machine case body 1 is internally provided with a volute, the volute is internally provided with a motor and an impeller, the motor drives the impeller to rotate to pump oil smoke out of an air outlet seat 4 and discharge the oil smoke out of the air outlet seat, which is the prior art, when the inside of the case needs to be cleaned, cleaning liquid is poured into the circular groove 8, the cleaning liquid enters the fixed frame 7 from the circular groove 8 and is discharged from the liquid outlet hole 11, the fixed rod 6 is pulled up and down in a reciprocating manner, the fixed rod 6 drives the fixed frame 7 to move up and down, further, the hard brush 10 on the fixed frame 7 cleans the interior of the case, and the cleaning effect is better by matching with the cleaning solution, when the oil filter plate 12 is installed, the lower limit block 14 is retracted into the installation groove by the moving rod 16, and then the oil filter plate 12 is placed at the lower end of the upper limit block 13, under the action of the spring 15, the lower limiting block 14 can be popped out, so that the oil filter plate 12 is fixed and limited, and the oil filter plate 12 is convenient to detach and mount.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A machine case of a range hood comprises a machine case body (1), wherein the bottom of the machine case body (1) is fixedly connected with a smoke suction hood (2), it is characterized in that the top of the case body (1) is provided with an opening, the opening is connected with a top cover (3) matched with the opening through a screw, the outer wall of the top cover (3) is fixedly connected with an air outlet seat (4) communicated with the interior of the case body (1), four corners of the outer wall of the top cover (3) are respectively provided with a first mounting hole, the inner wall of the first mounting hole is inserted with a fixed rod (6), one end of each fixed rod (6) close to the smoke suction hood (2) is jointly and fixedly connected with a fixed frame (7), the fixing frame (7) is matched with the inside of the case body (1), the hard brush (10) is arranged outside the fixing frame (7), and the hard brush (10) is in contact with the inside of the case body (1).

2. The cabinet of a range hood according to claim 1, characterized in that a connecting rod (5) is fixedly connected between adjacent fixing rods (6), and the connecting rod (5) is located above the top cover (3).

3. The machine box of the range hood according to claim 1, characterized in that a circular groove (8) is arranged at the top of the fixing rod (6), the inside of the fixing frame (7) is hollow, the circular groove (8) is communicated with the inside of the fixing frame (7), and the outer wall of the fixing frame (7) is provided with liquid outlet holes (11) which are distributed equidistantly and are communicated with the inside of the fixing frame.

4. The cabinet of a range hood according to claim 3, wherein a rubber plug (9) is inserted into the circular groove (8), and the rubber plug (9) is adapted to the circular groove (8).

5. A cabinet for a range hood according to claim 1, characterized in that the hood (2) is internally provided with an oil filter plate (12).

6. A machine box of a range hood according to claim 5, characterized in that the interior of the range hood (2) is fixedly provided with upper limit blocks (13) which are symmetrically distributed, the inner wall of the range hood (2) is provided with mounting grooves which are symmetrically distributed, one side of the mounting groove is fixedly connected with a spring (15), one end of the spring (15) is fixedly connected with a lower limit block (14), and the oil filter plate (12) is located between the lower limit block (14) and the upper limit block (13).

7. The machine box of the range hood according to claim 6, characterized in that the outer wall of the bottom of the range hood (2) is provided with a strip-shaped groove communicated with the mounting groove, the outer wall of the bottom of the lower limiting block (14) is fixedly connected with a moving rod (16), and the moving rod (16) passes through the strip-shaped groove.

8. The cabinet of range hood according to claim 1, characterized in that the cabinet body (1) is externally coated with a sound insulation layer.