Safety switch waterproof structure and household appliance with handle

Abstract

The application discloses a waterproof structure of a safety switch, which comprises an inner cavity arranged in a handle, a support arranged in the inner cavity, a switch arranged in the support, a waterproof sleeve arranged at the triggering position of the switch, and a touch rod arranged at the triggering end of the waterproof sleeve, wherein the switch is triggered by the touch rod after the cover is closed. The switch assembly is arranged in the handle, has a good sealing structure, does not affect normal switching, and has the advantages of simple structure and convenient installation.

Description

Technical Field

[0001] This utility model relates to the field of waterproofing of household appliance switches, and in particular to a waterproof structure for a safety switch and a household appliance with a handle. Background Technology

[0002] Currently, in the field of soy milk makers with lids, the switches are exposed, which can easily cause water to enter and lead to short circuits. Utility Model Content

[0003] To address the aforementioned issues, this technical solution provides a waterproof safety switch structure and a household appliance with a handle.

[0004] To achieve the above objectives, the technical solution is as follows:

[0005] A waterproof structure for a safety switch includes an inner cavity disposed within a handle, a bracket disposed within the inner cavity, a switch disposed within the bracket, a waterproof sleeve disposed on the bracket at the trigger point of the switch, and a contact rod disposed on the waterproof sleeve at the trigger end of the switch. When the cover is closed, the switch is triggered by the contact rod.

[0006] In some embodiments, a pressure plate located within the handle for triggering the contact rod is also included.

[0007] In some embodiments, the waterproof sleeve has a through portion, and the contact rod includes a top rod passing through the through portion and a pressing portion at the lower end of the top rod for triggering the switch.

[0008] In some embodiments, the push rod is provided with a recess for engaging with the through portion.

[0009] In some embodiments, the pressure plate is provided with a limiting portion for engaging with a limiting cavity within the handle.

[0010] This application also provides a home appliance with a handle, including an appliance body, the appliance body having a handle, the handle having a waterproof safety switch structure as described above, and the appliance body also having a cover.

[0011] The beneficial effects of this application are:

[0012] This application places the switch assembly inside the handle and has a good sealing structure, without affecting normal switching, and the structure is simple and easy to install. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 3 ;

[0017] Figure 4 This is a schematic diagram of the structure of an embodiment of the present utility model. Figure 4 . Detailed Implementation

[0018] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] Please refer to Figure 1-4 As shown, a waterproof structure for a safety switch includes an inner cavity 2 disposed within a handle 1. The inner cavity 2 is provided with a bracket 3, and a switch 4 is disposed within the bracket 3. A waterproof sleeve 5 is provided on the bracket 3 at the trigger point of the switch 4, and a contact rod 6 is provided on the waterproof sleeve 5 at the trigger end of the switch 4. When the cover 7 is closed, the switch 4 is triggered by the contact rod 6.

[0020] After the cover is closed, the contact rod is pressed to open the switch. Since the switch is sealed inside the bracket, the sealing effect is better. In addition, a waterproof sleeve covering the bracket is provided to further improve the sealing ability. Of course, a physical button can also be provided on the side of the cover to trigger the contact rod to open the switch.

[0021] In this embodiment, a pressure plate 8 located inside the handle 1 for triggering the contact rod 6 is also included. The cover has multiple ribs. After the cover is closed, the crystal presses the pressure plate so that the pressure plate presses the contact rod.

[0022] In this embodiment, the waterproof sleeve 5 is provided with a through part 9, and the contact rod 6 includes a top rod 61 that passes through the through part 9, and a pressing part 62 at the lower end of the top rod 61 for triggering the switch 4. The through part allows the top rod to pass through and is designed to cover the area, so it also has waterproof capability. When the top rod is subjected to pressure, the pressing part moves down, thereby triggering the switch.

[0023] In this embodiment, the push rod 61 is provided with a cavity 63 for cooperating with the through part 9, so that the material of the waterproof sleeve has the ability to recover its deformation after the push rod is subjected to pressure, thereby driving the push rod to reset.

[0024] In this embodiment, the pressure plate 8 is provided with a limiting part 11 for cooperating with the limiting cavity 10 in the handle 1, which has the effect of limiting.

[0025] This application also provides a home appliance with a handle, including an appliance body, the appliance body having a handle 1, the handle 1 having a waterproof safety switch structure as described above, and the appliance body also having a cover 7.

[0026] The above description is only a preferred embodiment of this application and is not intended to limit the scope of implementation of this application. Any other embodiments whose principles and basic structures are the same as or similar to those of this application are within the protection scope of this application.

Claims

1. A waterproof structure for a safety switch, characterized in that, It includes an inner cavity (2) set in the handle (1), the inner cavity (2) is provided with a bracket (3), the bracket (3) is provided with a switch (4), the bracket (3) is provided with a waterproof sleeve (5) at the trigger point of the switch (4), the waterproof sleeve (5) is provided with a contact rod (6) at the trigger end of the switch (4), and when the cover (7) is closed, the switch (4) is triggered by the contact rod (6).

2. The waterproof structure for a safety switch according to claim 1, characterized in that: It also includes a pressure plate (8) located inside the handle (1) for triggering the contact rod (6).

3. The waterproof structure for a safety switch according to claim 1, characterized in that: The waterproof sleeve (5) is provided with a through part (9), and the contact rod (6) includes a top rod (61) passing through the through part (9) and a pressing part (62) at the lower end of the top rod (61) for triggering the switch (4).

4. The waterproof structure for a safety switch according to claim 3, characterized in that: The top rod (61) is provided with a cavity (63) for engaging with the through part (9).

5. The waterproof structure for a safety switch according to claim 2, characterized in that: The pressure plate (8) is provided with a limiting part (11) for cooperating with the limiting cavity (10) in the handle (1).

6. A household appliance with a handle, characterized in that, The appliance includes a main body, which has a handle (1) and a waterproof safety switch structure as described in any one of claims 1-5. The appliance also has a cover (7).

Images