CN203068641U

CN203068641U - Lampblack filter

Info

Publication number: CN203068641U
Application number: CN 201320073906
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-13
Filing date: 2013-01-13
Publication date: 2013-07-17
Anticipated expiration: 2023-01-13

Abstract

The utility model belongs to the technical field of kitchen appliance manufacturing, and in particular relates to a lampblack filter. The lampblack filter comprises a bottom framework (1) and a front panel (2), wherein the bottom framework (1) is provided with more than one corrugated concave-convex ring (3), the middle parts of the concave-convex rings (3) are provided with exhaust openings (4), the front panel (2) is mounted on the bottom framework (1), an air flow passage is formed between the front panel (1) and the bottom framework (1), the front panel (2) is provided with corrugated rings (5) corresponding to the concave-convex rings (3), the corrugated rings (5) and the concave-convex rings (3) are crossed and staggered to naturally form air flow passages (9), an air inlet (6) is formed in the front part of the lampblack filter, the surface area of the front panel (2) is less than that of the bottom framework (1), and the air inlet (6) is a clearance formed between the front panel (6) and the bottom framework (1). The lampblack filter with the structure is beautiful in appearance and convenient to clean.

Description

A kind of cooking fume filter

Technical field

The utility model belongs to kitchen appliance manufacturing technology field, is specifically related to a kind of cooking fume filter for range hood.

Background technology

Existing cooking fume filter for range hood generally adopts vortex type gas filter, be installed on vortex type gas filter housing or the framework by the cross arrangement of spirality roll bending, naturally form air inlet, gas outlet and spiral vortex type passage, the cooking fume filter of this structure, can carry out separating and filtering to oil smoke preferably, but the front panel cleaning is very inconvenient, and outward appearance is not attractive in appearance.

The utility model content

The purpose of this utility model is to provide a kind of appearance looks elegant, the cooking fume filter that is used for range hood easy to clean.

The purpose of this utility model is achieved in that a kind of cooking fume filter, comprise bottom framework (1), front panel (2), it is characterized in that: described bottom framework (1) is provided with more than one corrugated concavo-convex ring (3), the middle part of concavo-convex ring (3) is inlet scoop (4), described front panel (2) is installed on the bottom framework (1), be provided with gas channel between plate (2) and the bottom framework (1) in front, the position of the corresponding concavo-convex ring of front panel (2) (3) is provided with corrugated ring (5), concavo-convex ring (3) and corrugated ring (5) intersect the dislocation nature and form gas channel (9), and the front portion of described cooking fume filter is provided with air inlet (6).

The surface area of described front panel (2) is less than the surface area of bottom framework (1), and described air inlet (6) is the gap that forms between front panel (2) and the bottom framework (1).

Described air inlet (6) is located at the outside that corrugated ring (5) were gone up and be positioned to front panel (2).

The rear side of described front panel (2) is provided with a plurality of screw posts (7), and the position that described bottom framework (1) is positioned at screw post (7) is provided with through hole (8), and front panel (2) is by on the through hole (8) that is fastened on screw post (7) and cooperating of screw bottom framework (1).

Good effect of the present utility model: oil smoke is crossed the ripple passage and is formed by corrugated concavo-convex ring and the cooperation of corrugated ring, air inlet is located at the front portion of cooking fume filter, the inlet scoop is located at corrugated concavo-convex ring middle part, this structural design, the air inlet that does not have the crimping shape on the front panel, opposed flattened therefore be convenient to cleaning, and front panel seems more attractive in appearance.

Description of drawings

Fig. 1 is the cooking fume filter Facad structure schematic diagram of embodiment one;

Fig. 2 is the STRUCTURE DECOMPOSITION figure of the cooking fume filter of embodiment one;

Fig. 3 is the cross section airflow channel structure schematic diagram of the cooking fume filter of embodiment one;

Fig. 4 is the cooking fume filter Facad structure schematic diagram of embodiment two;

The specific embodiment

Be described in further detail below in conjunction with the specific embodiment of accompanying drawing to cooking fume filter of the present utility model.

Embodiment one: as shown in Figure 1-Figure 3, the cooking fume filter of present embodiment, mainly formed by bottom framework 1, front panel 2, be provided with more than one corrugated concavo-convex ring 3 at bottom framework 1, be 8 concavo-convex rings 3 shown in the figure, the middle part of concavo-convex ring 3 is inlet scoop 4, front panel 2 is installed on the bottom framework 1, be provided with gas channel between plate 2 and the bottom framework 1 in front, the position of front panel 2 corresponding concavo-convex rings 3 is provided with corrugated ring 5, concavo-convex ring 3 and corrugated ring 5 intersect the dislocation nature and form gas channel 9, and the front portion of cooking fume filter is provided with air inlet 6.As shown in Figure 1, the surface area of front panel 2 is less than the surface area of bottom framework 1, and air inlet 6 is the gap that forms between front panel 2 and the bottom framework 1.Install for convenience, the rear side of plate 2 is provided with a plurality of screw posts 7 in front, and the position that is positioned at screw post 7 at bottom framework 1 is provided with through hole 8, and front panel 2 was fastened on the through hole 8 of bottom framework 1 by screw post 7 and cooperating of screw.

Embodiment two: the cooking fume filter of present embodiment, its air inlet 6 directly are located on the front panel 2 and are positioned at the outside of corrugated ring 5, so need not preset clearance between front panel 2 and the bottom framework 1.

Claims

1. cooking fume filter, comprise bottom framework (1), front panel (2), it is characterized in that: described bottom framework (1) is provided with more than one corrugated concavo-convex ring (3), the middle part of concavo-convex ring (3) is inlet scoop (4), described front panel (2) is installed on the bottom framework (1), be provided with gas channel between plate (2) and the bottom framework (1) in front, the position of the corresponding concavo-convex ring of front panel (2) (3) is provided with corrugated ring (5), concavo-convex ring (3) and corrugated ring (5) intersect the dislocation nature and form gas channel (9), and the front portion of described cooking fume filter is provided with air inlet (6).

2. cooking fume filter according to claim 1 is characterized in that: the surface area of described front panel (2) is less than the surface area of bottom framework (1), and described air inlet (6) is the gap that forms between front panel (2) and the bottom framework (1).

3. cooking fume filter according to claim 1 is characterized in that: described air inlet (6) is located at the outside that corrugated ring (5) were gone up and be positioned to front panel (2).

4. according to claim 1 or 2 or 3 described cooking fume filters, it is characterized in that: the rear side of described front panel (2) is provided with a plurality of screw posts (7), the position that described bottom framework (1) is positioned at screw post (7) is provided with through hole (8), and front panel (2) is by on the through hole (8) that is fastened on screw post (7) and cooperating of screw bottom framework (1).