CN220269471U - Lampblack absorber of convenient air pipe installation - Google Patents
Lampblack absorber of convenient air pipe installation Download PDFInfo
- Publication number
- CN220269471U CN220269471U CN202321577574.6U CN202321577574U CN220269471U CN 220269471 U CN220269471 U CN 220269471U CN 202321577574 U CN202321577574 U CN 202321577574U CN 220269471 U CN220269471 U CN 220269471U
- Authority
- CN
- China
- Prior art keywords
- range hood
- limiting
- movable plate
- air guide
- guide cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000006096 absorbing agent Substances 0.000 title claims description 10
- 239000006233 lamp black Substances 0.000 title claims description 10
- 238000009434 installation Methods 0.000 title claims description 9
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Abstract
The utility model discloses a range hood convenient for installing a ventilation pipeline, which belongs to the technical field of range hoods and comprises a range hood body, wherein an air deflector is arranged on one side wall of the range hood body, and an air guide cover is fixed at the upper end of the range hood body. The utility model designs a group of pre-fixing mechanisms consisting of springs, moving plates, linkage rods, pre-tightening rings, limiting holes and limiting bolts, the springs are compressed in the initial state, and are sleeved in gaps between the pre-tightening rings and the connecting rings when the ventilating pipes are installed, then the limiting bolts are rotated to separate from the limiting holes to release the fixing of the moving plates, then the moving plates are pushed to move by the resilience force of the compression springs, and then the moving plates drive the pre-tightening rings to move through the linkage rods so as to pre-fix the ventilating pipes on the connecting rings, and then workers can operate the electric drill with both hands and fasten through the screws.
Description
Technical Field
The utility model relates to a range hood, in particular to a range hood convenient for installing a ventilating duct, and belongs to the technical field of range hoods.
Background
The kitchen ventilator is an electric appliance such as cooking fume generated when a household kitchen is used for cooking, and has the decoration concept of integrating the modern kitchen pattern besides well completing the function. Through the development of the range hood, the range hood is not limited to a simple tool for removing the oil smoke in a kitchen, but is added with more entertainment functions and use functions, such as the entertainment range hood with a television display, the range hood of a security system integrated with an intelligent home, a network range hood with network control, and the like. The range hood needs to be cleaned regularly, oil stains are not removed in simple cleaning, and the range hood needs to be cleaned by using a professional cleaning agent.
The existing range hood is provided with a ventilating duct, one end of the ventilating duct is sleeved on a connecting sleeve and then fastened through a screw, and a layer of sealant is arranged on a joint diagram, but in the installation process, because the ventilating duct has a certain inclination, an external force is applied to one end of the ventilating duct by one hand of a worker in the sleeving process, the worker is prevented from falling off, and then the screw is driven into the ventilating duct and the connecting sleeve by the other hand of the worker through an electric drill, so that the mode is inconvenient for the worker to operate and install, and the installation efficiency is affected.
Disclosure of Invention
The utility model mainly aims to provide a range hood convenient for installing a ventilating duct.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a make things convenient for lampblack absorber of air pipe installation, includes the lampblack absorber body, install the aviation baffle on a lampblack absorber body side wall, lampblack absorber body upper end is fixed with the air guide cover, the air guide cover upper end is connected with the go-between, air guide cover upper end bilateral symmetry is fixed with two sets of spacing seats, install the movable plate in the spacing seat, the movable plate with be provided with three compression spring between the spacing seat inner wall, a spacing hole has been seted up on the movable plate lateral wall, install spacing bolt in the spacing hole, the movable plate with be provided with the guide block on a lateral wall that spacing hole is relative, the guide slot has been seted up on the corresponding position of guide block to the movable plate with install the transfer line on the lateral wall that the spring is relative, transfer line one end is fixed with the pretightning ring.
Preferably, the air deflector is connected with the range hood body through a screw, the air guide cover is connected with the range hood body through a screw, and the connecting ring is connected with the air guide cover through a screw.
Preferably, the limiting seat is connected with the air guide cover through a screw, the moving plate is connected with the limiting seat in a sliding manner, and the compression spring is welded with the moving plate and the limiting seat.
Preferably, the limiting hole is formed on the moving plate, and the limiting bolt is connected with the limiting hole through threads.
Preferably, the guide block is formed on the moving plate, the guide groove is formed on the limiting seat, and the guide block is in sliding connection with the guide groove.
Preferably, one end of the linkage rod is welded with the movable plate, the other end of the linkage rod is welded with the pre-tightening ring, and the inner diameter specification of the pre-tightening ring is matched with the outer diameter specification of the connecting ring.
The beneficial technical effects of the utility model are as follows:
the utility model designs a group of pre-fixing mechanisms consisting of springs, moving plates, linkage rods, pre-tightening rings, limiting holes and limiting bolts, the springs are compressed in the initial state, and are sleeved in gaps between the pre-tightening rings and the connecting rings when the ventilating pipes are installed, then the limiting bolts are rotated to separate from the limiting holes to release the fixing of the moving plates, then the moving plates are pushed to move by the resilience force of the compression springs, and then the moving plates drive the pre-tightening rings to move through the linkage rods so as to pre-fix the ventilating pipes on the connecting rings, and then workers can operate the electric drill with both hands and fasten through the screws.
Drawings
Fig. 1 is a schematic view showing a structure of a preferred embodiment of a range hood for facilitating installation of a ventilating duct according to the present utility model;
FIG. 2 is a top cross-sectional view of a hood and a stop block in a preferred embodiment of a range hood with a convenient vent mounting according to the present utility model;
fig. 3 is an enlarged view of a preferred embodiment of a range hood according to the present utility model, shown at a in fig. 2, for facilitating the installation of a ventilation duct.
The reference numerals are explained as follows:
1-an air deflector; 2-a range hood body; 3-an air guide cover; 4, a limiting seat; a 5-connecting ring; 6-pre-tightening ring; 7-a spring; 8-moving plate; 9-a linkage rod; 10-limiting bolts; 11-limiting holes; 12-a guide block; 13-guide grooves.
Detailed Description
In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
As shown in fig. 1-3, the range hood convenient for installing a ventilation pipeline provided by the embodiment comprises a range hood body 2, wherein an air deflector 1 is installed on one side wall of the range hood body 2, an air guide cover 3 is fixed at the upper end of the range hood body 2, a connecting ring 5 is connected at the upper end of the air guide cover 3, two groups of limiting seats 4 are symmetrically fixed at two sides of the upper end of the air guide cover 3, a movable plate 8 is installed in the limiting seats 4, three groups of compression springs 7 are arranged between the movable plate 8 and the inner wall of the limiting seats 4, a limiting hole 11 is formed in one side wall of the movable plate 8, a limiting bolt 10 is installed in the limiting hole 11, a guide block 12 is arranged on one side wall of the movable plate 8 opposite to the limiting hole 11, a guide groove 13 is formed in the position of the limiting seat 4 corresponding to the guide block 12, a linkage rod 9 is installed on one side wall of the movable plate 8 opposite to the springs 7, and one end of the linkage rod 9 is fixed with a pre-tightening ring 6.
The air deflector 1 is connected with the range hood body 2 through a screw, the air guide cover 3 is connected with the range hood body 2 through a screw, the connecting ring 5 is connected with the air guide cover 3 through a screw, and the range hood body 2 absorbs the oil smoke generated in the cooking process through the air deflector 1 and discharges the oil smoke through the air guide cover 3.
The limiting seat 4 is connected with the air guide cover 3 through screws, the movable plate 8 is in sliding connection with the limiting seat 4, the compression springs 7 are welded with the movable plate 8 and the limiting seat 4, the compression springs 7 are in a compression state in an initial state, and the movable plate 8 can be pushed to move after the fixation of the movable plate 8 is released.
The limiting hole 11 is formed in the moving plate 8, the limiting bolt 10 is connected with the limiting hole 11 through threads, and the limiting hole 11 and the limiting bolt 10 are combined to limit and fix the moving plate 8.
The guide block 12 is formed on the moving plate 8, the guide groove 13 is formed on the limiting seat 4, the guide block 12 is slidably connected with the guide groove 13, and the guide block 12 and the guide groove 13 are combined to guide the moving plate 8 in the moving process.
One end of the linkage rod 9 is welded with the movable plate 8, the other end of the linkage rod 9 is welded with the pre-tightening ring 6, the inner diameter specification of the pre-tightening ring 6 is matched with the outer diameter specification of the connecting ring 5, and the movable plate 8 drives the pre-tightening ring 6 to move through the linkage rod 9 so as to pre-fix the ventilating duct on the connecting ring 5.
The working principle of the device is as follows: when the range hood body 2 is specifically used, firstly, the range hood body 2 is installed and fixed, then, an air duct is installed, when the air duct is installed, the range hood body is sleeved in a gap between the pretightening ring 6 and the connecting ring 5, then, the limiting bolt 10 is rotated, the fixing of the moving plate 8 is released by separating from the limiting hole 11, then, the moving plate 8 is pushed to move by the resilience force of the compression spring 7, the pretightening ring 6 is driven to move by the moving plate 8 to fix the air duct on the connecting ring 5 in advance by the linkage rod 9, then, a worker can operate the electric drill with both hands and fasten the electric drill by the screw, the mode is convenient for the worker to install the air duct, the installation efficiency is high, the fixing effect is good, and finally, in the use process, the range hood body 2 absorbs the oil smoke generated in the cooking process by the air guide plate 1 and is discharged into a flue by the air guide cover 3 and the air duct.
The above is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (6)
1. The utility model provides a make things convenient for lampblack absorber of air pipe installation which characterized in that: including lampblack absorber body (2), install aviation baffle (1) on lampblack absorber body (2) a side wall, lampblack absorber body (2) upper end is fixed with air guide cover (3), air guide cover (3) upper end is connected with go-between (5), air guide cover (3) upper end bilateral symmetry is fixed with two sets of spacing seat (4), install movable plate (8) in spacing seat (4), movable plate (8) with be provided with three compression spring (7) between spacing seat (4) inner wall, limit hole (11) have been seted up on movable plate (8) a lateral wall, install spacing bolt (10) in limit hole (11), movable plate (8) with be provided with guide block (12) on the relative lateral wall of limit hole (11), guide groove (13) have been seted up on the position that spacing seat (4) corresponds with guide block (12), movable plate (8) with one side wall that spring (7) are relative installs on the interlock pole (9), fixed ring (6) one end on the interlock.
2. The range hood convenient for installing a ventilation duct according to claim 1, wherein: the air deflector (1) is connected with the range hood body (2) through screws, the air guide cover (3) is connected with the range hood body (2) through screws, and the connecting ring (5) is connected with the air guide cover (3) through screws.
3. The range hood convenient for installing a ventilation duct according to claim 2, wherein: the limiting seat (4) is connected with the air guide cover (3) through screws, the moving plate (8) is in sliding connection with the limiting seat (4), and the compression spring (7) is welded with the moving plate (8) and the limiting seat (4).
4. A range hood for facilitating the installation of a ventilation duct according to claim 3, wherein: the limiting hole (11) is formed in the moving plate (8), and the limiting bolt (10) is connected with the limiting hole (11) through threads.
5. The range hood convenient for installing a ventilation duct according to claim 4, wherein: the guide block (12) is formed on the moving plate (8), the guide groove (13) is formed on the limiting seat (4), and the guide block (12) is in sliding connection with the guide groove (13).
6. The range hood convenient for installing a ventilation duct according to claim 5, wherein: one end of the linkage rod (9) is welded with the movable plate (8), the other end of the linkage rod (9) is welded with the pre-tightening ring (6), and the inner diameter specification of the pre-tightening ring (6) is matched with the outer diameter specification of the connecting ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577574.6U CN220269471U (en) | 2023-06-20 | 2023-06-20 | Lampblack absorber of convenient air pipe installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577574.6U CN220269471U (en) | 2023-06-20 | 2023-06-20 | Lampblack absorber of convenient air pipe installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220269471U true CN220269471U (en) | 2023-12-29 |
Family
ID=89313843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321577574.6U Active CN220269471U (en) | 2023-06-20 | 2023-06-20 | Lampblack absorber of convenient air pipe installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220269471U (en) |
-
2023
- 2023-06-20 CN CN202321577574.6U patent/CN220269471U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |