Dustproof structure with filter element convenient to replace, induction cooker and electric ceramic cooker

Abstract

The utility model discloses a dustproof structure with a filter element convenient to replace, an induction cooker and an electric ceramic cooker. The dustproof structure comprises the filter element, a support, a magnetic attraction piece and a connecting assembly. The magnetic attraction piece is connected with the support through the connecting assembly. A through groove for accommodating the magnetic attraction piece is formed in the filter element; the support can abut against the filter element on the cooking utensil when the magnetic attraction piece is attracted to the cooking utensil so that the filter element can seal an air inlet of the cooking utensil. By means of the structure, dust and oil smoke can be prevented from being sucked into the cooking utensil, the filter element can be assembled and disassembled very conveniently, and very good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the field of cooking utensils, in particular to a dustproof structure, an electromagnetic cooker and an electric ceramic cooker which are convenient for replacing a filter element. Background Art

[0002] In cooking appliances such as electric ceramic stoves or induction cookers, air inlets are provided on the casing for heat dissipation or hot air blowing, but these cooking appliances are not provided with corresponding filters. When working in a harsh environment such as dusty and oily smoke, dust and oily smoke are easily sucked into the circuit board inside the machine, causing circuit board failure. Although some cooking appliances are provided with filtering devices, there is still a disadvantage that the filter element replacement process is complicated. Therefore, there is an urgent need for a dust-proof structure, an induction cooker and an electric ceramic stove that are easy to replace the filter element to solve the above problems. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a dustproof structure, an induction cooker and an electric ceramic cooker which are convenient for replacing a filter element.

[0004] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: a dustproof structure that is convenient for replacing a filter element, including a filter element, a bracket, a magnetic attraction member and a connecting assembly;

[0005] The magnetic attraction part is connected to the bracket through a connecting component;

[0006] The filter element is provided with a through slot for accommodating the magnetic attraction member;

[0007] When the magnetic attraction piece is adsorbed on the cooking utensil, the bracket can press the filter element against the cooking utensil, so that the filter element closes the air inlet of the cooking utensil.

[0008] As one of the preferred embodiments of the utility model, the connecting assembly includes a bolt and a nut, the nut is threadedly connected to the rod of the bolt so that the bracket is clamped between the nut and the head of the bolt, and the magnetic attraction piece is sleeved on the rod of the bolt and adsorbed on the nut.

[0009] As one of the preferred embodiments of the utility model, the bracket includes an annular support frame and a plurality of support rods connected to the inner wall of the annular support frame, and there is a distance between two adjacent support rods to form an air inlet slot.

[0010] As one of the preferred embodiments of the present utility model, the magnetic attraction member is installed on two adjacent support rods through a connecting assembly.

[0011] As one of the preferred embodiments of the present utility model, the end surface of the magnetic attraction member is lower than the end surface of the filter element.

[0012] As one of the preferred embodiments of the present utility model, the filter element is configured as flannel.

[0013] An induction cooker comprises the dust-proof structure.

[0014] An electric ceramic stove comprises the dust-proof structure.

[0015] The beneficial effects of the utility model include a dustproof structure, an induction cooker and an electric ceramic cooker which are convenient for replacing a filter element, the dustproof structure comprising a filter element, a bracket, a magnetic element and a connecting assembly; the magnetic element is connected to the bracket through the connecting assembly; a through groove for accommodating the magnetic element is provided on the filter element; the bracket can press the filter element against the cooking utensil when the magnetic element is adsorbed on the cooking utensil, so that the filter element closes the air inlet of the cooking utensil; the above structure can not only prevent dust and oil smoke from being sucked into the cooking utensil, but also can very conveniently load and unload the filter element, and has very good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 The present invention is an exploded view of an induction cooker;

[0018] Figure 2 An exploded view of a dust-proof structure that facilitates filter element replacement;

[0019] Figure 3 A cross-sectional view of a dust-proof structure that facilitates filter element replacement;

[0020] Figure 4 for Figure 3 A partial enlarged view of area A. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0025] Reference Figures 1 to 4 , a dustproof structure for facilitating replacement of a filter element, comprising a filter element 10, a bracket 20, a magnetic attraction member 30 and a connecting assembly 40;

[0026] The magnetic attraction member 30 is connected to the bracket 20 via a connecting assembly 40;

[0027] The filter element 10 is provided with a through slot 11 for accommodating the magnetic attraction member 30;

[0028] When the magnetic element 30 is adsorbed on the cooking utensil 50 , the bracket 20 can press the filter element 10 against the cooking utensil 50 , so that the filter element 10 closes the air inlet 51 of the cooking utensil 50 .

[0029] In the present invention, the cooking utensil 50 is preferably an induction cooker, an electric ceramic cooker, etc., and an air inlet 51 is provided on the housing of the cooking utensil 50; during assembly, the rod 411 of the bolt 41 is passed from one side through two adjacent support rods 22 located in the middle of the annular support frame 21 and extended to the other side, and the nut 42 is threadedly connected to the rod 411 of the bolt 41, so that the two support rods 22 are clamped between the nut 42 and the head 412 of the bolt 41, and then the magnetic attraction member 30 is sleeved on the rod 411 of the bolt 41 and adsorbed on the nut 42, so that the magnetic attraction member 30 is connected to the bracket 20 together, and then the filter element 10 is attached to the side of the bracket 20 where the magnetic attraction member 30 is located and the magnetic attraction member 30 is accommodated in the through groove 11 on the filter element 10, so that the dustproof structure is completed. Assembly; when in use, the filter element 10 is directed toward the air inlet 51 of the cooking utensil 50. When the magnetic element 30 is adsorbed on the outer shell of the cooking utensil 50, the filter element 10 will close the air inlet 51 of the cooking utensil 50, so that the air in the surrounding environment is first filtered by the filter element 10, and then enters the cooking utensil 50 through the air inlet 51, thereby achieving a filtering effect; and when the filter element 10 needs to be replaced, it is only necessary to grab the bracket 20 and pull it away from the cooking utensil 50, so that the magnetic element 30 is no longer adsorbed on the cooking utensil 50, and the filter element 10 can be quickly replaced and reassembled; the advantage of the utility model is that: through the above structure, not only can dust and oil smoke be prevented from being sucked into the cooking utensil, but the filter element can also be easily loaded and unloaded, which has very good practicality.

[0030] As a preferred embodiment of the connecting assembly 40, the connecting assembly 40 includes a bolt 41 and a nut 42, the nut 42 is threadedly connected to the rod 411 of the bolt 41 so that the bracket 20 is clamped between the nut 42 and the head 412 of the bolt 41, and the magnetic suction component 30 is sleeved on the rod 411 of the bolt 41 and adsorbed on the nut 42.

[0031] As a preferred embodiment of the bracket 20 , the bracket 20 includes an annular support frame 21 and a plurality of support rods 22 connected to the inner wall of the annular support frame 21 , and a distance is provided between two adjacent support rods 22 to form an air inlet slot 23 .

[0032] The magnetic attraction member 30 is mounted on two adjacent support rods 22 via a connecting assembly 40 .

[0033] The end face of the magnetic element 30 is lower than the end face of the filter element 10; this arrangement enables the magnetic element 30 to be completely accommodated in the through groove 11 of the filter element 10, thereby making the filter element 10 fit tightly with the outer shell of the cooking utensil 50, further improving the dustproof effect.

[0034] As a preferred embodiment of the filter element 10, the filter element 10 is configured as flannel.

[0035] An induction cooker comprises the dust-proof structure.

[0036] An electric ceramic stove comprises the dust-proof structure.

[0037] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A dustproof structure for facilitating replacement of a filter element, characterized in that: It comprises a filter element (10), a bracket (20), a magnetic attraction member (30) and a connecting assembly (40); The magnetic attraction member (30) is connected to the bracket (20) via the connecting assembly (40); The filter element (10) is provided with a through groove (11) for accommodating the magnetic attraction member (30); The bracket (20) can press the filter element (10) against the cooking utensil (50) when the magnetic attraction member (30) is adsorbed on the cooking utensil (50), so that the filter element (10) closes the air inlet (51) of the cooking utensil (50).

2. A dust-proof structure for facilitating filter element replacement according to claim 1, characterized in that: The connecting assembly (40) comprises a bolt (41) and a nut (42), wherein the nut (42) is threadedly connected to the rod (411) of the bolt (41) so that the bracket (20) is clamped between the nut (42) and the head (412) of the bolt (41), and the magnetic attraction member (30) is sleeved on the rod (411) of the bolt (41) and adsorbed on the nut (42).

3. The dustproof structure for facilitating filter element replacement according to claim 1, characterized in that: The bracket (20) comprises an annular support frame (21) and a plurality of support rods (22) connected to the inner wall of the annular support frame (21), and a distance is provided between two adjacent support rods (22) to form an air inlet slot (23).

4. A dust-proof structure for facilitating filter element replacement according to claim 3, characterized in that: The magnetic attraction member (30) is mounted on two adjacent support rods (22) via the connection assembly (40).

5. The dust-proof structure for facilitating filter element replacement according to claim 1, characterized in that: The end surface of the magnetic attraction member (30) is lower than the end surface of the filter element (10).

6. The dustproof structure for facilitating filter element replacement according to claim 1, characterized in that: The filter element (10) is configured as flannel.

7. An induction cooker, characterized in that: The invention comprises the dustproof structure as described in any one of claims 1 to 6.

8. An electric ceramic stove, characterized in that: The invention comprises the dustproof structure as described in any one of claims 1 to 6.

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