Lampblack filter box applied to baking tray

Abstract

The oil smoke filtering box comprises a baking tray base and a baking tray cover body covering and sealing the baking tray base, a baking cavity is formed in the baking tray base, a cross-flow fan is arranged on the portion, located on the lower side of the baking cavity, in the baking tray base, and a baking cavity through hole connected with the air inlet end of the cross-flow fan is formed in the side face of the baking cavity. The outer side face of the baking tray base is connected with an oil fume filtering box, a base through hole communicated with the oil fume filtering box is formed in the outer side face of the baking tray base, a filtering box through hole is formed in the outer side face of the oil fume filtering box, and an oil fume filtering assembly is arranged in the oil fume filtering box. The oil smoke is filtered by the sponge in the oil smoke filtering box and then discharged, so that the oil smoke filtering effect is greatly improved, and the sponge is convenient to clean and replace.

Description

[Technical Field]

[0001] This utility model relates to an oil fume filter box for use in baking pans. [Background Technology]

[0002] In existing baking pans, oil fume filtration is generally achieved by guiding the oil fume air to a drip tray, where tap water absorbs the oil fume, but this method suffers from poor oil fume filtration efficiency. [Utility Model Content]

[0003] This invention overcomes the shortcomings of the prior art and provides an oil fume filter box for use in baking pans.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A fume filter box for use on a baking tray, characterized in that: it includes a baking tray base and a baking tray cover that closes the baking tray base; the baking tray base has a baking cavity; a cross-flow fan is provided on the lower side of the baking cavity inside the baking tray base; a baking cavity through hole is provided on the side of the baking cavity and connected to the air inlet of the cross-flow fan; a fume filter box is connected to the outer side of the baking tray base and a base through hole communicating with the fume filter box is provided on the outer side of the baking tray base; a filter box through hole is provided on the outer side of the fume filter box and a fume filter assembly is provided inside the fume filter box.

[0006] The oil fume filter box for use in a baking pan as described above is characterized in that: the oil fume filter box includes a filter box mounting bracket that is arranged around the through hole of the base and extends outward, the filter box mounting bracket has a filter box body with a rear opening and is detachable, the filter box through hole is arranged on the filter box body and the oil fume filtering component is arranged in the filter box body.

[0007] The oil fume filter box for use in a baking pan as described above is characterized in that: a slot is provided on the inner side of the upper side of the filter box mounting bracket, and an elastic buckle that cooperates with the slot is provided on the upper side of the filter box body.

[0008] The oil fume filter box for use in baking pans as described above is characterized in that: mounting bracket recesses are provided on both sides of the filter box mounting bracket.

[0009] The oil fume filter box for use in a baking pan, as described above, is characterized in that: a horizontally arranged baffle is provided on the lower side of the opening end of the filter box mounting bracket.

[0010] The oil fume filter box for use in a baking pan as described above is characterized in that: a positioning groove is provided on the inner side of the lower side of the filter box mounting bracket, and a positioning protrusion is provided on the bottom surface of the filter box body to cooperate with the positioning groove.

[0011] The oil fume filter box for use in baking pans, as described above, is characterized in that: the filter box through hole is provided on the front side of the filter box body.

[0012] The oil fume filter box for use in a baking pan, as described above, is characterized in that the oil fume filter component is a sponge.

[0013] The oil fume filter box applied to a baking pan as described above is characterized in that: the baking pan base includes a base outer shell and a base inner shell, the baking cavity and the baking cavity through hole are provided on the base inner shell, the cross-flow fan is provided between the base outer shell and the base inner shell, and a guide air duct is formed between the side of the base outer shell and the side of the base inner shell, with one end connected to the air inlet of the cross-flow fan and the other end connected to the baking cavity through hole.

[0014] The beneficial effects of this utility model are:

[0015] This invention features an oil fume filter box on the outside of the baking pan. The oil fumes are guided into the filter box by a cross-flow fan and then filtered by a sponge in the filter box before being discharged. This greatly improves the oil fume filtration effect and makes it easy to clean and replace the sponge. [Image Description]

[0016] Figure 1 This is one of the exploded views of this utility model;

[0017] Figure 2 This is the second exploded view of the present invention;

[0018] Figure 3 This is the third exploded view of the present invention;

[0019] Figure 4 This is the fifth exploded view of the present invention;

[0020] Figure 5 This is a schematic diagram of the filter box body of this utility model. [Detailed Implementation]

[0021] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0022] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture (as shown in the attached figure). If the specific posture changes, the directional indication will also change accordingly. Furthermore, descriptions involving "preferred," "second-best," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined as "preferred" or "second-best" may explicitly or implicitly include at least one of those features.

[0023] like Figure 1-5As shown, an oil fume filter box for a baking pan includes a baking pan base 1 and a baking pan cover 2 that closes and seals the baking pan base 1. The baking pan base 1 has a baking cavity 3, and a cross-flow fan 4 is located below the baking cavity 3 inside the baking pan base 1. The baking cavity 3 has a cavity through-hole 5 connected to the air inlet of the cross-flow fan 4 on its side. An oil fume filter box 6 is connected to the outer side of the baking pan base 1, and a base through-hole 7 communicating with the oil fume filter box 6 is located on the outer side of the baking pan base 1. The oil fume filter box 6 has a filter box through-hole 8 on its outer side, and an oil fume filter assembly is located inside the oil fume filter box 6. The oil fume filter assembly is made of sponge. In actual use, the cross-flow fan 4 operates, guiding the oil fume air from the baking cavity 3 through the cavity through-hole 5 into the cross-flow fan 4, and then outputting it through the base through-hole 7 into the oil fume filter box 6. The oil fume air is filtered by the oil fume filter assembly and then discharged through the filter box through-hole 8, achieving the oil fume filtration function and greatly improving the oil fume filtration effect of the baking pan.

[0024] like Figure 1-2 As shown, the baking tray base 1 includes a base outer shell 18 and a base inner shell 17. A baking cavity 3 and a baking cavity through-hole 5 are disposed on the base inner shell 17. A cross-flow fan 4 is disposed between the base outer shell 18 and the base inner shell 17. A guide duct is formed between the side of the base outer shell 18 and the side of the base inner shell 17, with one end connected to the air inlet of the cross-flow fan 4 and the other end connected to the baking cavity through-hole 5. When the cross-flow fan 4 is working, the oily fumes from the baking cavity 3 in the base inner shell 17 enter the cross-flow fan 4 after passing through the baking cavity through-hole 5 and the guide duct.

[0025] like Figure 3-4 As shown, the fume filter box 6 includes a filter box mounting bracket 9 that is arranged around the base through hole 7 and extends outward. The filter box mounting bracket 9 has a filter box body 10 with a rear opening and is detachable. The filter box through hole 8 is arranged on the filter box body 10 and the fume filter assembly is arranged inside the filter box body 10, which facilitates the installation, removal and replacement of fume filter components such as sponges.

[0026] like Figure 3-4 As shown, the filter box mounting bracket 9 has a positioning groove 15 on the inner side of its lower side, and the filter box body 10 has a positioning protrusion 16 on its bottom surface that cooperates with the positioning groove 15, so that the filter box body 10 can be quickly positioned and installed into the filter box mounting bracket 9.

[0027] like Figure 3-4 As shown, the filter box mounting bracket 9 has a slot 11 on the inner side of its upper side, and the filter box body 10 has an elastic buckle 12 on its upper side that cooperates with the slot 11, so that the filter box body 10 can be quickly locked in the filter box mounting bracket 9.

[0028] like Figure 3 As shown, the filter box mounting bracket 9 has mounting bracket recesses 13 on both sides, which facilitates the removal of the filter box body 10 from the filter box mounting bracket 9.

[0029] like Figure 5 As shown, a horizontally arranged baffle 14 is provided on the lower side of the opening end of the filter box mounting bracket 9 to prevent oil droplets from overflowing.

[0030] like Figure 3-5 As shown, the filter box through hole 8 is located on the front side of the filter box body 10, opposite to the base through hole 7, to facilitate the exhaust of air after filtering oil fumes.

[0031] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.

Claims

1. A fume filter box for use in baking pans, characterized in that: The baking tray includes a baking tray base (1) and a baking tray cover (2) that covers and seals the baking tray base (1). The baking tray base (1) has a baking cavity (3) inside. A cross-flow fan (4) is provided in the baking tray base (1) below the baking cavity (3). The baking cavity (3) has a baking cavity through hole (5) connected to the air inlet of the cross-flow fan (4) on its side. An oil fume filter box (6) is connected to the outer side of the baking tray base (1), and a base through hole (7) communicating with the oil fume filter box (6) is provided on the outer side of the baking tray base (1). A filter box through hole (8) is provided on the outer side of the oil fume filter box (6), and an oil fume filter assembly is provided inside the oil fume filter box (6).

2. The fume filter box for use in a baking pan according to claim 1, characterized in that: The fume filter box (6) includes a filter box mounting bracket (9) that is arranged around the base through hole (7) and extends outward. The filter box mounting bracket (9) has a filter box body (10) with a rear opening and is detachable. The filter box through hole (8) is arranged on the filter box body (10) and the fume filter assembly is arranged inside the filter box body (10).

3. The fume filter box for use in a baking pan according to claim 2, characterized in that: The filter box mounting bracket (9) has a slot (11) on the inner side of its upper side, and the filter box body (10) has an elastic buckle (12) that cooperates with the slot (11) on its upper side.

4. The fume filter box for use in a baking pan according to claim 2, characterized in that: The filter box mounting bracket (9) has mounting bracket recesses (13) on both sides.

5. The fume filter box for use in a baking pan according to claim 2, characterized in that: The filter box mounting bracket (9) has a horizontally arranged stop (14) on the lower side of the opening end.

6. The fume filter box for use in a baking pan according to claim 2, characterized in that: The filter box mounting bracket (9) has a positioning groove (15) on the inner side of its lower side, and the filter box body (10) has a positioning protrusion (16) on its bottom surface that cooperates with the positioning groove (15).

7. The fume filter box for use in a baking pan according to claim 2, characterized in that: The filter box through hole (8) is located on the front side of the filter box body (10).

8. A fume filter box for use in a baking pan according to claim 1 or 2, characterized in that: The fume filter assembly is made of sponge.

9. The fume filter box for use in a baking pan according to claim 1, characterized in that: The baking tray base (1) includes a base shell (18) and a base inner shell (17). The baking cavity (3) and the baking cavity through hole (5) are set on the base inner shell (17). The cross-flow fan (4) is set between the base shell (18) and the base inner shell (17). A guide air duct is formed between the side of the base shell (18) and the side of the base inner shell (17), with one end connected to the air inlet of the cross-flow fan (4) and the other end connected to the baking cavity through hole (5).

Images