Oil smoke purification device with oil storage box convenient to replace

Abstract

The oil fume purification device comprises a range hood, a connecting groove is formed in the bottom of the range hood, the oil storage box is connected to an inner cavity of the connecting groove in a sliding mode, two fixing pieces are fixedly connected to the left side of the inner cavity of the connecting groove, and two semi-ring heads are rotationally connected to the right sides of the fixing pieces; fixing blocks are welded to the surfaces of the semi-ring heads, springs are welded to the sides, opposite to the fixing pieces, of the fixing blocks, the oil storage box is pushed to drive the bearing blocks to slide, and then under the special shape of the bearing blocks, the semi-ring heads on the surfaces of the fixing pieces are pushed to rotate in the opposite direction till the fixing round heads are buckled into inner cavities of the semi-ring heads; and under the matching action of the fixing block and the spring, the semi-ring head clamps the surface of the fixed round head, and then the oil storage box is mounted in the inner cavity of the connecting groove, so that the purpose that the oil storage box can be more conveniently detached and replaced after the oil smoke purification device is used can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil fume purification devices, in particular to an oil fume purification device which is convenient for replacing an oil storage box. Background Art

[0002] An oil fume purifier is an electrical appliance used in home kitchens to remove oil fumes produced during cooking. It not only performs its functional role well, but also has a decorative concept that integrates with the modern kitchen layout.

[0003] Kitchen fume is a comprehensive waste gas generated during the food cooking process. Usually, an oil fume purification device is used to absorb the oil fume. The oil fume purification device mostly adopts a suction method to adsorb and filter the fume through an oil net, and stores the waste oil in the inner cavity of an oil storage box. In order to make it easier to disassemble and replace the oil storage box after the oil fume purification device is used, an oil fume purification device that is easy to replace the oil storage box is designed. The device uses fixings to achieve flexible fixation and removal of the connecting groove in the inner cavity of the oil storage box, so that the oil storage box can be more conveniently disassembled and replaced after the oil fume purification device is used. Utility Model Content

[0004] The utility model aims to provide an oil fume purification device which is easy to replace the oil storage box, so that the oil storage box can be more conveniently replaced after the oil fume purification device is used, so as to solve the above-mentioned background technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a fume purification device which is convenient for replacing an oil storage box, comprising a range hood: a connecting groove is provided at the bottom of the range hood, the inner cavity of the connecting groove is slidably connected to the oil storage box, the left side of the inner cavity of the connecting groove is fixedly connected to two fixing parts, the right side of the fixing part is rotatably connected to two semi-ring heads, a fixing block is welded to the surface of the semi-ring head, a spring is welded to the side of the fixing block opposite to the fixing part, the side of the spring opposite to the fixing block is welded to the right side of the fixing part, the right side of the oil storage box is fixedly connected to a supporting block, and the surface of the supporting block is welded to a fixing round head.

[0006] Preferably, the surface of the fixed round head is slidably connected to the inner cavity of the semi-ring head, and an I-shaped plate is fixedly connected to the left side of the inner cavity of the connecting groove, and the I-shaped plate is a rubber I-shaped plate.

[0007] Preferably, slide grooves are provided on both the front and rear sides of the inner cavity of the connecting groove, and fixing rods are welded on both the front and rear sides of the oil storage box, and the surfaces of the fixing rods are slidably connected to the inner cavity of the slide grooves.

[0008] Preferably, the top of the connecting groove is connected to a hollow receiving plate, and the top of the hollow receiving plate is connected to the bottom of the inner cavity of the range hood.

[0009] Preferably, a handle is fixedly connected to the bottom of the oil storage box by bolts, an oil suction net is installed at the bottom of the range hood, and a connecting pipe is connected to the top of the range hood.

[0010] 1. The beneficial effect of the utility model is that the utility model drives the supporting block to slide by pushing the oil storage box, and then under the special shape of the supporting block, the semi-ring head on the surface of the fixing part is pushed to rotate in the opposite direction until the fixed round head is buckled into the inner cavity of the semi-ring head, and then under the cooperation of the fixing block and the spring, the semi-ring head clamps the surface of the fixed round head, and then the oil storage box is installed in the inner cavity of the connecting groove, so that the purpose of more convenient disassembly and replacement of the oil storage box can be achieved after the oil fume purification device is used.

[0011] 2. The utility model provides an I-shaped plate so that the left side of the oil storage box and the inner wall of the connecting groove can be padded and protected, and the flowing waste oil can be isolated, thereby preventing the waste oil from contacting the surface of the semi-ring head and the spring, causing corrosion on the surface of the semi-ring head and the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] in:

[0013] Figure 1 A schematic diagram of a front view of an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of the front bottom view of an embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the disassembly of the connection slot of an embodiment of the utility model;

[0016] Figure 4 This is a schematic cross-sectional view of a connection groove of an embodiment of the utility model;

[0017] Figure 5 This is an embodiment of the utility model Figure 4 A partial enlarged view of point A in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Range hood, 2. Connecting groove, 3. Oil storage box, 4. Fixing part, 5. Half ring head, 6. Fixing block, 7. Spring, 8. Supporting block, 9. Fixed round head, 10. I-shaped plate, 11. Fixing rod, 12. Hollow receiving plate, 13. Handle, 14. Oil suction net, 15. Connecting pipe. DETAILED DESCRIPTION

[0020] Hereinafter, an embodiment of an oil fume purification device for facilitating replacement of an oil storage box according to the present invention will be described with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] Figure 1-5 The utility model shows an oil fume purification device for facilitating replacement of an oil storage box according to an embodiment of the utility model, which comprises: an oil hood 1: a connecting groove 2 is arranged at the bottom of the oil hood 1, an oil storage box 3 is slidably connected to the inner cavity of the connecting groove 2, two fixing members 4 are fixedly connected to the left side of the inner cavity of the connecting groove 2, two semi-ring heads 5 are rotatably connected to the right side of the fixing member 4, a fixing block 6 is welded to the surface of the semi-ring head 5, a spring 7 is welded to the side of the fixing block 6 opposite to the fixing member 4, and the side of the spring 7 opposite to the fixing block 6 is welded to the right side of the fixing member 4, a supporting block 8 is fixedly connected to the right side of the oil storage box 3, and a fixing round head 9 is welded to the surface of the supporting block 8 The surface of the fixed round head 9 is slidably connected to the inner cavity of the semi-ring head 5, and the left side of the inner cavity of the connecting groove 2 is fixedly connected with an I-shaped plate 10, which is a rubber I-shaped plate. Through the setting of the I-shaped plate 10, the left side of the oil storage box 3 and the inner wall of the connecting groove 2 can be padded and protected, and the flowing waste oil can be isolated, which can prevent the waste oil from contacting the surfaces of the semi-ring head 5 and the spring 7, causing corrosion on the surfaces of the semi-ring head 5 and the spring 7. Slide grooves are provided on the front and rear sides of the inner cavity of the connecting groove 2, and fixed rods 11 are welded on the front and rear sides of the oil storage box 3, and the surface of the fixed rod 11 is slidably connected to the inner cavity of the slide groove.

[0023] Embodiment 2:

[0024] Figure 1-5 The utility model shows an oil fume purification device for facilitating replacement of an oil storage box according to an embodiment of the utility model, which comprises: an oil hood 1: a connecting groove 2 is provided at the bottom of the oil hood 1, and an oil storage box 3 is slidably connected to the inner cavity of the connecting groove 2, two fixing members 4 are fixedly connected to the left side of the inner cavity of the connecting groove 2, and two semi-ring heads 5 are rotatably connected to the right side of the fixing member 4, and a fixing block 6 is welded on the surface of the semi-ring head 5, and a spring 7 is welded on the side of the fixing block 6 opposite to the fixing member 4, and the side of the spring 7 opposite to the fixing block 6 is welded to the right side of the fixing member 4, a supporting block 8 is fixedly connected to the right side of the oil storage box 3, and a fixing round head 9 is welded on the surface of the supporting block 8, a hollow receiving plate 12 is connected to the top of the connecting groove 2, and the top of the hollow receiving plate 12 is connected to the bottom of the inner cavity of the oil hood 1, a handle 13 is fixedly connected to the bottom of the oil storage box 3 by bolts, an oil suction net 14 is installed at the bottom of the oil hood 1, and a connecting pipe 15 is connected to the top of the oil hood 1.

[0025] Working principle: When the utility model is used, the user can push the oil storage box 3 under the limit of the fixing rod 11, so that the oil storage box 3 can slide more stably in the inner cavity of the connecting groove 2. When the left side of the oil storage box 3 is about to fit the surface of the I-shaped plate 10, the supporting block 8 fixedly connected to the left side of the oil storage box 3 is close to the surface of the semi-ring head 5. Then, due to the special shape of the supporting block 8, the semi-ring head 5 on the surface of the fixing part 4 is pushed to rotate in the opposite direction until the fixed round head 9 is buckled into the inner cavity of the semi-ring head 5. Then, under the cooperation of the fixing block 6 and the spring 7, the semi-ring head 5 clamps the surface of the fixed round head 9, and then the oil storage box 3 is installed in the inner cavity of the connecting groove 2, thereby realizing the flexible fixing and removal of the connecting groove 2 in the inner cavity of the oil storage box 3, that is, after the oil fume purification device is used, the oil storage box 3 can be more conveniently replaced.

[0026] To sum up: the oil fume purification device which is easy to replace the oil storage box, drives the supporting block 8 to slide by pushing the oil storage box 3, and then, due to the special shape of the supporting block 8, pushes the semi-ring head 5 on the surface of the fixing part 4 to rotate in the opposite direction until the fixed round head 9 is buckled into the inner cavity of the semi-ring head 5, and then, under the cooperation of the fixing block 6 and the spring 7, the semi-ring head 5 clamps the surface of the fixed round head 9, and then the oil storage box 3 is installed in the inner cavity of the connecting groove 2, so that the purpose of more convenient removal and replacement of the oil storage box 3 can be achieved after the oil fume purification device is used.

Claims

1. A fume purification device that is easy to replace the oil storage box, characterized in that: The range hood (1) comprises a connection groove (2) at the bottom of the range hood (1), an oil storage box (3) being slidably connected to the inner cavity of the connection groove (2), two fixing members (4) being fixedly connected to the left side of the inner cavity of the connection groove (2), two half-ring heads (5) being rotatably connected to the right side of the fixing members (4), a fixing block (6) being welded to the surface of the half-ring head (5), a spring (7) being welded to the side of the fixing block (6) opposite to the fixing member (4), a side of the spring (7) opposite to the fixing block (6) being welded to the right side of the fixing member (4), a supporting block (8) being fixedly connected to the right side of the oil storage box (3), a fixing round head (9) being welded to the surface of the supporting block (8).

2. The oil fume purification device for facilitating replacement of an oil storage box according to claim 1 is characterized in that: The surface of the fixed round head (9) is slidably connected to the inner cavity of the semi-ring head (5); the left side of the inner cavity of the connecting groove (2) is fixedly connected with an I-shaped plate (10), and the I-shaped plate (10) is a rubber I-shaped plate.

3. The oil fume purification device for facilitating replacement of an oil storage box according to claim 2 is characterized in that: Slide grooves are provided on both the front and rear sides of the inner cavity of the connection groove (2), and fixing rods (11) are welded on both the front and rear sides of the oil storage box (3), and the surface of the fixing rod (11) is slidably connected to the inner cavity of the slide groove.

4. The oil fume purification device for facilitating replacement of an oil storage box according to claim 3 is characterized in that: The top of the connecting groove (2) is connected to a hollow receiving plate (12), and the top of the hollow receiving plate (12) is connected to the bottom of the inner cavity of the range hood (1).

5. The oil fume purification device for facilitating replacement of an oil storage box according to claim 4, characterized in that: The bottom of the oil storage box (3) is fixedly connected to a handle (13) by means of bolts, the bottom of the range hood (1) is provided with an oil suction net (14), and the top of the range hood (1) is connected to a connecting pipe (15).

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