CN216346479U - Cooker hood with hidden screw for fixing decorative cover - Google Patents
Cooker hood with hidden screw for fixing decorative cover Download PDFInfo
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- CN216346479U CN216346479U CN202122739397.4U CN202122739397U CN216346479U CN 216346479 U CN216346479 U CN 216346479U CN 202122739397 U CN202122739397 U CN 202122739397U CN 216346479 U CN216346479 U CN 216346479U
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- decorative cover
- screw
- side wall
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Abstract
A screw hidden range hood for fixing a decorative cover comprises a shell, a box body, a centrifugal fan and the decorative cover, wherein the centrifugal fan and the decorative cover are arranged in the box body; the decorative cover surrounds the front part and the two side parts of the box body; the lower part of the rear part of the side wall plate of the box body is provided with at least two connecting holes, and both ends of the upper part of the rear back plate are provided with screw holes; the upper part of the rear end of the side wall plate of the decorative cover is provided with a fixed plate, the lower part of the side wall plate of the decorative cover is provided with an edge plate, and the edge plate is provided with an inner folded edge; the lower part of the side wall plate is provided with a fixed seat adjacent to the edge plate; the inner folded edge is attached to the rear part of the side wall plate of the box body, the screw penetrates through the fixing plate to be screwed with the screw hole in the box body, and the screw penetrates through the connecting hole to be screwed with the fixing seat. Due to the adoption of the structure, the screw for fixing the decorative cover is hidden, and the defect of exposure is eliminated; the back parts of the decorative cover and the box body are not provided with sharp parts, so that the defect that hands are easy to scratch is overcome.
Description
Technical Field
The utility model relates to a range hood.
Background
In the prior art, a range hood comprises a shell, a box body, a centrifugal fan and a decorative cover, wherein the centrifugal fan and the decorative cover are arranged in the box body; the decorative cover surrounds the front part and the two side parts of the box body; there are problems in that: the rear end of the side wall plate of the decorative cover is exposed, and when the decorative cover is carried or moved, the hidden trouble of scratching hands exists.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: the utility model provides a range hood with hidden screws for fixing a decorative cover, which has the advantages of hiding the screws for fixing the decorative cover and eliminating the defect of scratching hands.
The utility model is realized by the following steps: a screw hidden range hood for fixing a decorative cover comprises a shell, a box body, a centrifugal fan and the decorative cover, wherein the centrifugal fan and the decorative cover are arranged in the box body; the decorative cover surrounds the front part and the two side parts of the box body; it is characterized in that: the lower part of the rear part of the side wall plate of the box body is provided with at least two connecting holes, and both ends of the upper part of the rear back plate are provided with screw holes;
the upper part of the rear end of the side wall plate of the decorative cover is provided with a fixed plate, the lower part of the side wall plate of the decorative cover is provided with an edge plate, and the edge plate is provided with an inner folded edge; the lower part of the side wall plate is provided with a fixed seat adjacent to the edge plate;
the inner folded edge is attached to the rear part of the side wall plate of the box body, the screw penetrates through the fixing plate to be screwed with the screw hole in the box body, and the screw penetrates through the connecting hole to be screwed with the fixing seat.
The utility model provides a range hood that screw that fixed decoration cover was hidden, its special one lies in: the fixed seat comprises a horizontal foot plate and a vertical seat plate which are connected with the side wall plate;
the horizontal foot plate is attached to the top plate of the casing, the vertical seat plate is attached to the side wall plate of the box body, and the screw penetrates through the connecting hole of the side wall plate of the box body to be screwed with the vertical seat plate.
The utility model provides a range hood that screw that fixed decoration cover was hidden, its special one lies in: the vertical seat plate is provided with a screw hole, and the screw is screwed with the screw hole.
The utility model provides a range hood that screw that fixed decoration cover was hidden, its special one lies in: the screw hole is a punched hole with a flanging.
The utility model provides a range hood that screw that fixed decoration cover was hidden, its special one lies in: the reinforcing plate is provided with a screw hole; the vertical seat board is provided with a clearance hole,
the reinforcing plate is jointed and welded with the vertical seat plate and the opposite surface of the side wall plate of the decorative cover, and screws penetrate through the connecting holes and the clearance holes of the side wall plate of the box body and are screwed with the screw holes.
The range hood with the hidden screw for fixing the decorative cover is characterized in that: the back plate of the box body is provided with a maintenance hole and further comprises a detachable cover plate, and the cover plate covers the maintenance hole and is detachably matched with the back plate of the box body.
The range hood with the hidden screws for fixing the decorative cover has the advantages that due to the adoption of the structure, the hidden screws for fixing the decorative cover eliminate the exposed defect; the back parts of the decorative cover and the box body are not provided with sharp parts, so that the defect that hands are easy to scratch is overcome.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a view a-a of fig. 1.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is an exploded perspective view of the present invention.
Fig. 6 is a partially enlarged view of fig. 5.
Fig. 7 is a perspective view of the present invention.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1, a range hood with hidden screws for fixing a decorative cover comprises a casing 1, a box body 2, a centrifugal fan 3 and a decorative cover 4, wherein the centrifugal fan 3 and the decorative cover 4 are arranged in the box body, the casing 1 is provided with a smoke collection port with a front opening, and the box body 2 is arranged on a top plate of the casing 1 and is connected with an inner cavity of the casing 1; the decorative cover 4 surrounds the front part and two side parts of the box body 2;
the lower part of the rear part of the side wall plate of the box body 2 is provided with two connecting holes 21, and both ends of the upper part of the back plate are provided with screw holes 22;
the upper part of the rear end of the side wall plate of the decorative cover 4 is provided with a fixed plate 41, the lower part is provided with an edge plate 42, and the edge plate 42 is provided with an inner folded edge 43; a fixed seat 44 is arranged at the lower part of the side wall plate and the adjacent position of the edge plate;
as shown in fig. 4, the inner flange 43 is attached to the rear portion of the side wall plate of the case 2, a screw is screwed into the screw hole 22 of the case 2 through the fixing plate 41, and a screw is screwed into the fixing seat 44 through the connecting hole 21. By adopting the structure, the joint of the decorative cover 4 and the box body 2 has no sharp part, the defect of hurting hands is eliminated, and the screws at the lower part are hidden in the box body.
As shown in fig. 2, the fixing base 44 includes a horizontal leg plate 441 and a vertical seat plate 442 connected to the side wall plate of the trim cover 4;
the horizontal foot plate 441 is attached to the top plate of the case 1, the vertical seat plate 442 is attached to the side wall plate of the case 2, and a screw passes through the connecting hole 21 of the side wall plate of the case 2 to be screwed with the vertical seat plate 442;
the vertical seat plate 442 is provided with a screw hole, and the screw is screwed with the screw hole; the screw hole is a punched hole with a flanging.
As a further improvement of the utility model: the device also comprises a reinforcing plate 5, wherein a screw hole 51 is formed in the reinforcing plate 5; the vertical seat plate 442 is provided with a clearance hole,
the reinforcing plate 5 is bonded and welded to the vertical seat plate 442 and the side wall plate of the trim cover 4, and screws are screwed into the screw holes 51 through the coupling holes 21 and clearance holes of the side wall plate of the case 2.
Be equipped with maintenance hole 23 on the backplate of box 2, still include detachable apron 6, apron 6 covers maintenance hole 23 and can dismantle the cooperation with the backplate of box 2.
When the utility model is assembled, the box body 2 and the shell 1 are fixed, then the decorative cover 4 is sleeved on the box body 2, and the top of the shell 1 supports the lower end of the decorative cover 4; the oil smoke enters the lower end of the box body 2 through the oil smoke collecting port of the machine shell 1, and a screw passes through the connecting hole 21 on the box body 2 to be screwed with the fixed seat 44;
or: screws pass through the connecting holes 21 on the box body 2 through the maintenance holes 23 at the rear part of the box body 2 and are screwed with the fixed seats 44;
or: after the box body 2 and the decoration cover 4 are assembled into a whole, the box body 2 and the machine shell 1 are assembled into a whole;
the oil smoke collecting hole of the top suction type range hood is positioned at the lower part, and the oil smoke collecting port of the side suction type range hood is positioned at one side.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (6)
1. A screw hidden range hood for fixing a decorative cover comprises a shell, a box body, a centrifugal fan and the decorative cover, wherein the centrifugal fan and the decorative cover are arranged in the box body; the decorative cover surrounds the front part and the two side parts of the box body; the method is characterized in that: the lower part of the rear part of the side wall plate of the box body is provided with at least two connecting holes, and both ends of the upper part of the rear back plate are provided with screw holes;
the upper part of the rear end of the side wall plate of the decorative cover is provided with a fixed plate, the lower part of the side wall plate of the decorative cover is provided with an edge plate, and the edge plate is provided with an inner folded edge; the lower part of the side wall plate is provided with a fixed seat adjacent to the edge plate;
the inner folded edge is attached to the rear part of the side wall plate of the box body, the screw penetrates through the fixing plate to be screwed with the screw hole in the box body, and the screw penetrates through the connecting hole to be screwed with the fixing seat.
2. The extractor hood with hidden screws for fixing a decorative cover according to claim 1, wherein: the fixed seat comprises a horizontal foot plate and a vertical seat plate which are connected with the side wall plate;
the horizontal foot plate is attached to the top plate of the casing, the vertical seat plate is attached to the side wall plate of the box body, and the screw penetrates through the connecting hole of the side wall plate of the box body to be screwed with the vertical seat plate.
3. The extractor hood with hidden screws for fixing a decorative cover according to claim 2, wherein: the vertical seat plate is provided with a screw hole, and the screw is screwed with the screw hole.
4. The extractor hood according to claim 3, wherein the screw for fixing the decoration cover is hidden, and the extractor hood comprises: the screw hole is a punched hole with a flanging.
5. The extractor hood with hidden screws for fixing a decorative cover according to claim 2, wherein: the reinforcing plate is provided with a screw hole; the vertical seat board is provided with a clearance hole,
the reinforcing plate is jointed and welded with the vertical seat plate and the opposite surface of the side wall plate of the decorative cover, and screws penetrate through the connecting holes and the clearance holes of the side wall plate of the box body and are screwed with the screw holes.
6. The range hood of claim 1, 2, 3, 4 or 5 with hidden screws for fixing a decorative cover, wherein: the back plate of the box body is provided with a maintenance hole and further comprises a detachable cover plate, and the cover plate covers the maintenance hole and is detachably matched with the back plate of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739397.4U CN216346479U (en) | 2021-11-09 | 2021-11-09 | Cooker hood with hidden screw for fixing decorative cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122739397.4U CN216346479U (en) | 2021-11-09 | 2021-11-09 | Cooker hood with hidden screw for fixing decorative cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346479U true CN216346479U (en) | 2022-04-19 |
Family
ID=81137064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122739397.4U Active CN216346479U (en) | 2021-11-09 | 2021-11-09 | Cooker hood with hidden screw for fixing decorative cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346479U (en) |
-
2021
- 2021-11-09 CN CN202122739397.4U patent/CN216346479U/en active Active
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