Anti-sputtering microwave oven

Abstract

The utility model discloses an anti-sputtering microwave oven which comprises a shell, a cover plate is hinged in the front end face of the shell, a bearing plate is arranged in the shell, an arc-shaped shielding plate is arranged on the upper side of the bearing plate, a fixed sleeve is arranged on the upper side of the arc-shaped shielding plate, an extension rod is arranged in the fixed sleeve, and a rotating rod is rotationally matched in the lower end of the extension rod. According to the heating device, a vessel needing to be heated is borne through the bearing plate, then the arc-shaped shielding plate is pulled downwards, the arc-shaped shielding plate is made to be close to the upper end of the vessel but not abut against the vessel, after the arc-shaped shielding plate is adjusted to be in place, the arc-shaped shielding plate is rotated, and the positioning bolt is fixed to the lower end face of the arc-shaped shielding plate. The positioning block is rotated to make the positioning block tightly abut against the fixing sleeve, so that it is ensured that the arc-shaped shielding plate is kept at the current position, it is ensured that in the food heating process, the arc-shaped shielding plate can prevent oil-water mixtures in food from splashing all around, and meanwhile the detachable arc-shaped shielding plate is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of microwaves, in particular to an anti-sputtering microwave oven. Background Art

[0002] A microwave oven is a modern cooking appliance that uses microwaves to heat food. When a microwave oven is heating food, if there is an oil-water mixture in it, it may splash everywhere during the heating process, thereby contaminating the inner wall of the microwave oven and making it difficult to clean. If the container is heated with a lid on, the pressure inside the container may increase due to the generation of water vapor, and in severe cases, it may cause the container to explode, posing certain safety hazards. Summary of the invention

[0003] The purpose of the utility model is to provide an anti-sputtering microwave oven to overcome the above-mentioned defects in the prior art.

[0004] According to the utility model, an anti-sputtering microwave oven includes a shell, a cover plate is hingedly connected to the front end surface of the shell, a carrying plate is arranged in the shell, an arc-shaped shielding plate is arranged on the upper side of the carrying plate, a fixing sleeve is arranged on the upper side of the arc-shaped shielding plate, an extension rod is arranged in the fixing sleeve, a rotating rod is rotatably engaged with the lower end of the extension rod, the lower end of the rotating rod abuts against the upper side of the arc-shaped shielding plate, a positioning bolt is fixed to the front end surface of the extension rod, and a positioning block is threadedly engaged with the outer periphery of the positioning bolt.

[0005] Preferably, a screw is fixed inside the rotating rod, the screw passes through the arc-shaped shielding plate, and a nut is threadedly matched at the lower end of the screw, and the nut can abut against the lower side of the arc-shaped shielding plate.

[0006] Preferably, a limit cavity is provided in the fixed sleeve, a through groove opening forward is connected to the front side of the limit cavity, a limit block is slidably fitted in the limit cavity, the limit block is fixed to the upper end of the extension rod, and the extension rod and the fixed sleeve are slidably fitted.

[0007] Preferably, the positioning bolt passes through the through slot, and the positioning block can abut against the front end surface of the fixing sleeve.

[0008] Preferably, a heating chamber is provided in the shell, the supporting plate is rotatably mounted on the lower side wall of the heating chamber, the arc-shaped shielding plate is located in the heating chamber, and the fixing sleeve is fixed on the upper side wall of the heating chamber.

[0009] The beneficial effect of the utility model is as follows: the utility model carries the vessel to be heated by the carrying plate, and then pulls the arc-shaped shielding plate downward so that the arc-shaped shielding plate is close to the upper end of the vessel but does not abut against the vessel; when the arc-shaped shielding plate is adjusted into place, the positioning block is rotated so that the positioning block is closely abutted against the fixed sleeve, thereby ensuring that the arc-shaped shielding plate remains in the current position, thereby ensuring that during the heating process of food, the arc-shaped shielding plate can prevent the oil-water mixture in the food from splashing everywhere, and the detachable arc-shaped shielding plate is also convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0011] Figure 2 This utility model Figure 1 Schematic diagram of AA in the middle;

[0012] Figure 3 This utility model Figure 1 Schematic diagram of the middle BB;

[0013] Figure 4 This utility model Figure 3 A partial enlarged schematic diagram of the middle extension rod component.

[0014] In the figure:

[0015] 10. Shell; 11. Cover plate; 12. Heating chamber; 13. Loading plate; 14. Arc shielding plate; 15. Extension rod; 16. Limit block; 17. Limit chamber; 18. Rotating rod; 19. Screw; 20. Nut; 21. Fixing sleeve; 22. Through slot; 23. Positioning bolt; 24. Positioning block. DETAILED DESCRIPTION

[0016] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of simplifying the description of the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0017] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in conjunction with the embodiments below. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model. As used in this article, the terms up and down and left and right are not limited to their strict geometric definitions, but include reasonable and inconsistent tolerances for machining or human errors. The specific features of this anti-sputtering microwave oven are described in detail below:

[0018] Reference Figure 1-Figure 4 According to an embodiment of the utility model, a spatter-proof microwave oven includes a shell 10, a cover plate 11 is hingedly connected to the front end surface of the shell 10, a carrying plate 13 is arranged in the shell 10, an arc-shaped shielding plate 14 is arranged on the upper side of the carrying plate 13, a fixing sleeve 21 is arranged on the upper side of the arc-shaped shielding plate 14, an extension rod 15 is arranged in the fixing sleeve 21, a rotating rod 18 is rotatably matched with the lower end of the extension rod 15, the lower end of the rotating rod 18 abuts against the upper side of the arc-shaped shielding plate 14, a positioning bolt 23 is fixed to the front end surface of the extension rod 15, and a positioning block 24 is threadedly matched on the outer periphery of the positioning bolt 23.

[0019] A screw rod 19 is fixed inside the rotating rod 18 and passes through the arc-shaped shielding plate 14. The lower end of the screw rod 19 is threaded with a nut 20, which can abut against the lower side of the arc-shaped shielding plate 14. The arc-shaped shielding plate 14 can be clamped on the screw rod 19 through the shell 10 and the rotating rod 18.

[0020] A limit cavity 17 is provided in the fixed sleeve 21 , and a through slot 22 opening forward is provided on the front side of the limit cavity 17 . A limit block 16 is slidably fitted in the limit cavity 17 . The limit block 16 is fixed to the upper end of the extension rod 15 , and the extension rod 15 and the fixed sleeve 21 are slidably fitted together.

[0021] The positioning bolt 23 passes through the through slot 22 , and the positioning block 24 can abut against the front end surface of the fixing sleeve 21 .

[0022] A heating chamber 12 is provided in the shell 10 . A carrying plate 13 is rotatably mounted on the lower side wall of the heating chamber 12 . An arc-shaped shielding plate 14 is located in the heating chamber 12 . A fixing sleeve 21 is fixed on the upper side wall of the heating chamber 12 .

[0023] When used specifically:

[0024] The heating vessel is placed on the carrying plate 13 , and the positioning block 24 is rotated to disengage the positioning block 24 from the fixing sleeve 21 , so that the extension rod 15 can move freely up and down.

[0025] Move the arc-shaped shielding plate 14 downward until it is close to the upper end of the vessel, and then re-tighten the positioning block 24 to ensure that the extension rod 15 remains stationary.

[0026] After heating is completed, the positioning block 24 is loosened again, and the arc shielding plate 14 is moved upward. After the container is taken out, the nut 20 is rotated so that the nut 20 is disengaged from the screw rod 19, and the arc shielding plate 14 is removed from the screw rod 19 for easy cleaning.

[0027] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. An anti-sputtering microwave oven, comprising a housing (10), wherein a cover plate (11) is hingedly connected to the front end surface of the housing (10), characterized in that: A bearing plate (13) is arranged in the shell (10), an arc-shaped shielding plate (14) is arranged on the upper side of the bearing plate (13), a fixing sleeve (21) is arranged on the upper side of the arc-shaped shielding plate (14), an extension rod (15) is arranged in the fixing sleeve (21), a rotating rod (18) is rotatably engaged in the lower end of the extension rod (15), the lower end of the rotating rod (18) is in contact with the upper side of the arc-shaped shielding plate (14), a positioning bolt (23) is fixed to the front end surface of the extension rod (15), and a positioning block (24) is threadedly engaged on the outer periphery of the positioning bolt (23).

2. The anti-sputtering microwave oven according to claim 1, characterized in that: A screw rod (19) is fixed inside the rotating rod (18), the screw rod (19) passes through the arc-shaped shielding plate (14), and a nut (20) is threadedly matched at the lower end of the screw rod (19), and the nut (20) can abut against the lower side of the arc-shaped shielding plate (14).

3. The anti-sputtering microwave oven according to claim 2, characterized in that: A limiting cavity (17) is provided in the fixed sleeve (21), and a through slot (22) opening forward is provided on the front side of the limiting cavity (17). A limiting block (16) is slidably engaged in the limiting cavity (17), and the limiting block (16) is fixed to the upper end of the extension rod (15). The extension rod (15) and the fixed sleeve (21) are slidably engaged with each other.

4. The anti-sputtering microwave oven according to claim 3, characterized in that: The positioning bolt (23) passes through the through slot (22), and the positioning block (24) can abut against the front end surface of the fixing sleeve (21).

5. The anti-sputtering microwave oven according to claim 1, characterized in that: A heating chamber (12) is provided in the shell (10), the bearing plate (13) is rotatably mounted on the lower side wall of the heating chamber (12), the arc-shaped shielding plate (14) is located in the heating chamber (12), and the fixing sleeve (21) is fixed on the upper side wall of the heating chamber (12).

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