一种油烟处理装置

Abstract

本实用新型涉及家用电器技术领域，尤其涉及一种油烟处理装置。本实用新型提供的油烟处理装置包括风机和清洁装置，风机包括蜗壳以及设置于其上的电机，电机具有输出轴组件，清洁装置与蜗壳相接触，风机具有清洁模式和吸油烟模式：当风机处于清洁模式时，输出轴组件与至少部分清洁装置传动连接；当风机处于吸油烟模式时，输出轴组件相对于清洁装置转动。通过该油烟处理装置的结构，可以在不附加额外动力机构的基础上，对蜗壳的外表面进行较好的清洁效果，该种油烟处理装置的结构简单且能综合利用已有资源，油烟处理装置整体体积和重量相对都较小、成本低且能耗低。

Claims

1. An oil fume treatment device, characterized by, include: A fan (20) includes a volute (21) and a motor (23) disposed thereon, the motor (23) having an output shaft assembly (231); as well as A cleaning device (10) is in contact with the volute (21), and the fan (20) has a cleaning mode and a fume extraction mode: when the fan (20) is in the cleaning mode, the output shaft assembly (231) is drivenly connected to at least part of the cleaning device (10); when the fan (20) is in the fume extraction mode, the output shaft assembly (231) rotates relative to the cleaning device (10).

2. The oil fume treatment device according to claim 1, characterized in that, The volute (21) has an inner surface and an outer surface, and the cleaning device (10) includes: A first cleaning element (11) is in contact with the outer surface, and the first cleaning element (11) is movable relative to the volute (21); and / or The second cleaning component (12) is in contact with the inner surface and is movable relative to the volute (21).

3. The oil fume treatment device according to claim 2, characterized in that, When the fan (20) is in the cleaning mode, the first cleaning component (11) is connected to the output shaft assembly (231) in a driving connection; when the fan (20) is in the fume extraction mode, the output shaft assembly (231) rotates relative to the first cleaning component (11); and / or When the fan (20) is in the cleaning mode, the second cleaning component (12) is connected to the output shaft assembly (231) in a driving connection; when the fan (20) is in the fume extraction mode, the output shaft assembly (231) rotates relative to the second cleaning component (12).

4. The oil fume treatment device according to claim 3, characterized in that, The output shaft assembly (231) includes a first output shaft (2311), and the cleaning device (10) further includes a first coupling end (13). The first cleaning component (11) and / or the second cleaning component (12) are fixedly connected to the first coupling end (13). When the fan (20) is in the cleaning mode, the first coupling end (13) is drivenly connected to the first output shaft (2311); when the fan (20) is in the fume extraction mode, the first output shaft (2311) rotates relative to the first coupling end (13); or The output shaft assembly (231) includes a second output shaft (2312) and a third output shaft (2313) arranged coaxially. The second output shaft (2312) is located outside the volute (21), and the third output shaft (2313) is located inside the volute (21). The cleaning device (10) also includes a second coupling end (14) and a third coupling end (15). The first cleaning component (11) is fixedly connected to the second coupling end (14), and the second cleaning component (12) is fixedly connected to the third coupling end (15). The second coupling end (14) is selectively connected to the second output shaft (2312), and the third coupling end (15) is selectively connected to the third output shaft (2313).

5. The cooking fume treatment device according to claim 4, characterized in that, The first coupling end (13) includes a first linear drive mechanism (131) and a first coupling part (132). The first linear drive mechanism (131) includes a first body (1311) and a first output end (1312) capable of linear motion relative to it. The first cleaning component (11) and the second cleaning component (12) are both fixedly connected to the first body (1311), and the first coupling part (132) is fixedly connected to the first output end (1312); or The second coupling end (14) includes a second linear drive mechanism (141) and a second coupling part (142). The second linear drive mechanism (141) includes a second body (1411) and a second output end (1412) capable of linear motion relative to it. The first cleaning member (11) is fixedly connected to the second body (1411), and the second coupling part (142) is fixedly connected to the second output end (1412); or The third coupling end (15) includes a third linear drive mechanism (151) and a third coupling part (152). The third linear drive mechanism (151) includes a third body (1511) and a third output end (1512) capable of linear motion relative to it. The second cleaning component (12) is fixedly connected to the third body (1511), and the third coupling part (152) is fixedly connected to the third output end (1512); or The first coupling end (13) includes a fixing part (133) and a one-way bearing (134). The fixing part (133) is fixedly connected to the second cleaning component (12), and the fixing part (133) is rotatably connected to the first output shaft (2311) through the one-way bearing (134).

6. The cooking fume processing apparatus according to claim 5, characterized in that, The first coupling part (132) is inserted into the first output shaft (2311) and has a concave-convex fit; or The second coupling part (142) is inserted into the first output shaft (2311) and has a concave-convex fit; or The third coupling part (152) is inserted into and fitted with the second output shaft (2312); or The one-way bearing (134) includes an inner ring (1341) and an outer ring (1342) that can rotate relative to each other. The first output shaft (2311) is inserted into the inner ring (1341) and has a concave-convex fit or an interference fit with the inner ring (1341). The fixing part (133) has a insertion hole (1331). The outer ring (1342) is inserted into the insertion hole (1331) and has a concave-convex fit or an interference fit with the fixing part (133).

7. The oil fume treatment device according to claim 2, characterized in that, The cleaning device (10) also includes: A fourth linear drive mechanism (16) includes a fourth body (161) and a fourth output end (162) capable of linear motion relative thereto. The fourth body (161) is connected to the output shaft assembly (231). The first cleaning member (11) and the second cleaning member (12) are both fixedly connected to the fourth output end (162); and / or A fifth linear drive mechanism (17) includes a fifth body (171) and a fifth output end (172) capable of linear motion relative thereto. The fifth body (171) is connected to the output shaft assembly (231), and the first cleaning member (11) is fixedly connected to the fifth output end (172); and / or The sixth linear drive mechanism (18) includes a sixth body (181) and a sixth output end (182) that can move linearly relative to it. The sixth body (181) is connected to the output shaft assembly (231), and the second cleaning member (12) is fixedly connected to the sixth output end (182).

8. The oil fume treatment device according to any one of claims 2 to 6, characterized in that, The first cleaning component (11) includes a first frame (111) and a first cleaning roller (112) rotatably connected, the first cleaning roller (112) extending along the axial direction of the volute (21).

9. The oil fume treatment device according to any one of claims 2 to 6, characterized in that, The second cleaning component (12) includes a second frame (121) and a second cleaning roller (122) rotatably connected, the second cleaning roller (122) extending squarely along the axis of the volute (21).

10. The oil fume treatment device according to any one of claims 2 to 6, characterized in that, The volute (21) also includes a limiting mechanism that can limit the second cleaning member (12) to the position of the volute tongue (2131) of the volute (21).

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