Kitchen waterproof AC power line tail plug structure

Abstract

The utility model discloses a kitchen waterproof AC power line tail plug structure, which relates to the technical field of power line plug structures and comprises a plug, a cable and a tail plug which are sequentially connected. The tail plug comprises a plug-in part and a connecting part, and a step section is formed between the plug-in part and the connecting part; an anti-splashing baffle is arranged between the inserting part and the connecting part, and the anti-splashing baffle and the tail plug are integrally formed; and a waterproof silica gel ring is arranged between the anti-splashing baffle and the plugging part, and when the plugging part is plugged with the equipment socket, the waterproof silica gel ring is extruded and deformed to fill a connection gap between the plugging part and the equipment socket. According to the kitchen waterproof AC power line tail plug structure of the utility model, the plugging part of the tail plug is provided with a dual waterproof structure of the anti-splashing baffle plate and the waterproof silica gel ring, so that liquid can be prevented from seeping into a socket of kitchen electric equipment. The anti-splashing baffle plate can prevent external liquid from splashing, and the waterproof silica gel ring can fill a connection gap between the equipment socket and the plugging part, so that the liquid is prevented from flowing into the connection gap along the side wall of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of power line plug structures, in particular to a kitchen waterproof AC power line tail plug structure. Background Art

[0002] The power plug is used on any device that needs to use electrical energy. Generally, the power plug has three metal pins or two metal pins, and the structure of the power cord tail plug connected to the device usually has a two-hole or three-hole structure.

[0003] CN201810619445.6 discloses a waterproof power cord plug, comprising a power cord, a waterproof shell, a plug base and a plug, wherein a terminal is embedded in the waterproof shell, one end of the power cord is arranged in the waterproof shell and connected to the terminal, a plug is embedded on one side of the plug base, and the other side is arranged on the waterproof shell, the terminal and the plug are correspondingly connected, a gasket is provided on the plug base, a jack and a middle hole are provided on the gasket, and a second groove is provided on the side wall of the gasket.

[0004] As the functions of existing kitchen appliances become more and more diverse, their power demand increases, and power cords that can withstand high currents are needed. Commonly used herringbone and plum blossom-shaped power cords are mainly used in environments that do not come into contact with liquids. Liquids in the kitchen can easily penetrate into the connection between the power cord and the device, causing damage to the device. Utility Model Content

[0005] The utility model aims to solve the technical problems existing in the prior art. To this end, the utility model proposes a kitchen waterproof AC power line tail plug structure, which effectively prevents liquid or foreign matter from entering the device socket connection, and the tail plug structure occupies a small area.

[0006] According to some embodiments of the utility model, a kitchen waterproof AC power cord tail plug structure comprises a plug, a cable and a tail plug connected in sequence; the tail plug comprises a plug-in portion and a connecting portion, and a stepped section is formed between the plug-in portion and the connecting portion;

[0007] An anti-splash baffle is provided between the plug-in portion and the connecting portion, and the anti-splash baffle is integrally formed with the tail plug;

[0008] A waterproof silicone ring is arranged between the splash-proof baffle and the plug-in portion. When the plug-in portion is plugged into an equipment socket, the waterproof silicone ring is squeezed and deformed to fill a connection gap between the plug-in portion and the equipment socket.

[0009] According to some embodiments of the utility model, the circumference of the splash-proof baffle is greater than the circumference of the waterproof silicone ring, and when the plug-in portion is plugged into the device socket, the splash-proof baffle completely covers the waterproof silicone ring.

[0010] According to some embodiments of the present invention, the waterproof silicone ring is arranged around the periphery of the plug-in portion, and the side of the waterproof silicone ring close to the anti-splash baffle is in contact with the side wall of the anti-splash baffle.

[0011] According to some embodiments of the utility model, the waterproof silicone ring includes a deformation compression part and an abutment base, the abutment base is arranged close to one side of the anti-splash baffle, and a deformation groove is arranged between the deformation compression part and the abutment base.

[0012] According to some embodiments of the present invention, the circumference of the deformed compression portion is greater than the circumference of the abutting base.

[0013] According to some embodiments of the present invention, the connecting side wall of the deformation compression portion and the deformation groove is inclined.

[0014] According to some embodiments of the present invention, a plug-in groove is provided on one side of the connecting portion close to the anti-splash baffle.

[0015] According to some embodiments of the present invention, an anti-slip texture is provided on one side of the plugging and unplugging groove, and the anti-slip texture and the plugging and unplugging groove are located on the same straight line.

[0016] According to some embodiments of the present invention, the cable is connected to a side wall of the connecting portion, and the cable and the tail plug form an L-shaped connection structure.

[0017] According to some embodiments of the utility model, the kitchen waterproof AC power cord tail plug structure has at least the following beneficial effects: the plug-in portion of the tail plug prevents liquid from penetrating into the kitchen electrical device socket by providing a double waterproof structure of the splash-proof baffle and the waterproof silicone ring. The splash-proof baffle can prevent external liquid from splashing, and the waterproof silicone ring can fill the connection gap between the device socket and the plug-in portion to prevent liquid from flowing into the connection gap along the side wall of the device.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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:

[0020] Figure 1 This is a first schematic diagram of a kitchen waterproof AC power cord tail plug structure according to an embodiment of the utility model;

[0021] Figure 2This is a second schematic diagram of the kitchen waterproof AC power cord tail plug structure according to an embodiment of the utility model;

[0022] Figure 3 It is a side view of the kitchen waterproof AC power cord tail plug structure according to an embodiment of the utility model.

[0023] Reference numerals:

[0024] Cable 100,

[0025] Tail plug 200 , connecting portion 210 , plug-in groove 211 , anti-slip texture 212 , plug-in portion 220 , splash-proof baffle 230 , waterproof silicone ring 240 , abutment base 241 , deformation groove 242 , and deformation compression portion 243 . DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, top, bottom, 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.

[0028] In the description of the present utility model, "several" means one or more, "more" means 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 the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference below Figure 1-Figure 3 The invention describes a kitchen waterproof AC power cord tail plug structure according to an embodiment of the utility model.

[0031] like Figure 1-Figure 3As shown, the kitchen waterproof AC power cord tail plug structure includes a plug, a cable 100 and a tail plug 200 connected in sequence. Specifically, the tail plug 200 includes a plug-in portion 220 and a connecting portion 210. A step section is formed between the plug-in portion 220 and the connecting portion 210, which can play a certain positioning role. When the plug-in portion 220 is plugged into the device socket, the connecting portion 210 abuts against the port of the device socket. A splash-proof baffle 230 is provided between the plug-in portion 220 and the connecting portion 210. The splash-proof baffle 230 is integrally formed with the tail plug 200 to prevent water from entering the gap between the splash-proof baffle 230 and the tail plug 200.

[0032] A waterproof silicone ring 240 is provided between the anti-splash baffle 230 and the plug-in part 220. When the plug-in part 220 is plugged into the device socket, the waterproof silicone ring 240 is squeezed and deformed to fill the connection gap between the plug-in part 220 and the device socket. Specifically, when the plug-in part 220 of the tail plug 200 is plugged into the socket of the electrical device, the waterproof silicone ring 240 will be squeezed and deformed to fill the connection gap between the plug-in part 220 and the device socket. At this time, the anti-splash baffle 230 covers the waterproof silicone ring 240 to prevent liquid from splashing from the outside. The waterproof silicone ring 240 can prevent the liquid on the side wall of the electrical equipment from flowing into the plug-in part along the side wall. The socket waterproof function of the electrical equipment is realized to meet the power safety requirements of high-power electrical equipment, such as rice cookers, health pots, kettles, and other high-power heating appliances that need to be frequently in contact with liquids.

[0033] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the circumference of the splash-proof baffle 230 is greater than the circumference of the waterproof silicone ring 240 . When the plug-in portion 220 is plugged into the device socket, the splash-proof baffle 230 completely covers the waterproof silicone ring 240 .

[0034] Specifically, the splash-proof baffle 230 and the waterproof silicone ring 240 are arranged around the periphery of the plug-in portion 220, and the perimeter of the splash-proof baffle 230 is greater than the perimeter of the waterproof silicone ring 240, that is, the splash-proof baffle 230 has a larger area and can cover the waterproof silicone ring 240. After the tail plug 200 is plugged into the electrical device, the splash-proof baffle 230 can prevent external splashing or pouring liquid from approaching the waterproof silicone ring 240, thereby preventing the waterproof silicone ring 240 from being deformed by the impact of water flow and forming gaps.

[0035] In some embodiments of the present invention, Figure 1-Figure 3As shown, the waterproof silicone ring 240 is arranged around the periphery of the plug-in part 220, and the side of the waterproof silicone ring 240 close to the splash-proof baffle 230 is in contact with the side wall of the splash-proof baffle 230. Specifically, after the tail plug 200 is plugged into the electrical device, the two sides of the waterproof silicone ring 240 are respectively in contact with the device socket and the splash-proof baffle 230. Even if the top is impacted by water flow, it will not deform and warp to the sides, but will be pressed down and deformed toward the side wall of the plug-in part 220, so that the waterproof silicone ring 240 is more tightly connected to the plug-in part 220.

[0036] Furthermore, if Figure 2 and Figure 3 As shown, the waterproof silicone ring 240 includes a deformation compression portion 243 and an abutting base 241, the abutting base 241 is arranged close to one side of the splash-proof baffle 230, and a deformation groove 242 is arranged between the deformation compression portion 243 and the abutting base 241. Specifically, the cross section of the waterproof silicone ring 240 is concave, and the abutting base 241 and the deformation compression portion 243 are connected by the deformation groove 242, and the three are integrally formed.

[0037] Furthermore, if Figure 2 and Figure 3 As shown, the perimeter of the deformed and compressed portion 243 is greater than the perimeter of the abutting base 241. Specifically, the deformed and compressed portion 243 is subjected to extrusion stress when the plug portion 220 and the device socket are plugged in at the end. At this time, the deformed and compressed portion 243 is deformed and expanded to cover the connection gap between the plug portion 220 and the device socket. The splashed liquid and the liquid on the side wall flow along the deformed and compressed portion 243 to the deformation groove 242, effectively improving the waterproof performance of the tail plug 200 and improving the safety of electricity use.

[0038] Furthermore, if Figure 3 As shown, the connecting side wall of the deformation compression part 243 and the deformation groove 242 is arranged obliquely. Specifically, it is beneficial for the liquid to flow along the side wall of the deformation compression part 243 to the deformation groove 242.

[0039] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, a plug-in groove 211 is provided on one side of the connection part 210 close to the splash-proof baffle 230. Specifically, the plug-in groove 211 is recessed on the surface of the connection part 210, and the user can locate the finger position through the plug-in groove 211, so as to conveniently pull out the tail plug 200 with force.

[0040] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, an anti-skid texture 212 is provided on one side of the plug-in groove 211, and the anti-skid texture 212 and the plug-in groove 211 are located on the same straight line. Specifically, the anti-skid texture 212 adopts a convex structure, which can increase the friction force during the plug-in process of the user.

[0041] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the cable 100 is connected to the side wall of the connecting portion 210, and the cable 100 and the tail plug 200 are connected in an L-shaped structure. Specifically, the cable 100 extends from either side of the tail plug 200, which can reduce the space for plugging cables on the back of the electrical device, reduce the distance between the electrical device and the wall, and save the floor space occupied by the electrical device.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A kitchen waterproof AC power cord tail plug structure, comprising a plug, a cable (100) and a tail plug (200) connected in sequence; characterized in that: The tail plug (200) comprises a plug-in portion (220) and a connecting portion (210), wherein a stepped section is formed between the plug-in portion (220) and the connecting portion (210); An anti-splash baffle (230) is provided between the plug-in portion (220) and the connecting portion (210), and the anti-splash baffle (230) is integrally formed with the tail plug (200); A waterproof silicone ring (240) is provided between the splash-proof baffle plate (230) and the plug-in portion (220); when the plug-in portion (220) is plugged into a device socket, the waterproof silicone ring (240) is squeezed and deformed to fill a connection gap between the plug-in portion (220) and the device socket.

2. The kitchen waterproof AC power cord tail plug structure according to claim 1, characterized in that: The circumference of the splash-proof baffle plate (230) is greater than the circumference of the waterproof silicone ring (240), and when the plug-in portion (220) is plugged into a device socket, the splash-proof baffle plate (230) completely covers the waterproof silicone ring (240).

3. The kitchen waterproof AC power cord tail plug structure according to claim 1, characterized in that: The waterproof silicone ring (240) is arranged around the periphery of the plug-in portion (220), and the side of the waterproof silicone ring (240) close to the anti-splash baffle (230) is in contact with the side wall of the anti-splash baffle (230).

4. The kitchen waterproof AC power cord tail plug structure according to claim 3, characterized in that: The waterproof silicone ring (240) comprises a deformation compression portion (243) and an abutment base (241), wherein the abutment base (241) is arranged close to one side of the anti-splash baffle (230), and a deformation groove (242) is arranged between the deformation compression portion (243) and the abutment base (241).

5. The kitchen waterproof AC power cord tail plug structure according to claim 4, characterized in that: The circumference of the deformation compression portion (243) is greater than the circumference of the abutment base (241).

6. The kitchen waterproof AC power cord tail plug structure according to claim 4, characterized in that: The connecting side wall of the deformation compression portion (243) and the deformation groove (242) is arranged obliquely.

7. The kitchen waterproof AC power cord tail plug structure according to claim 1, characterized in that: A plug-in groove (211) is provided on one side of the connection portion (210) close to the anti-splash baffle (230).

8. The kitchen waterproof AC power cord tail plug structure according to claim 7, characterized in that: An anti-slip texture (212) is provided on one side of the plugging and pulling groove (211), and the anti-slip texture (212) and the plugging and pulling groove (211) are located on the same straight line.

9. The kitchen waterproof AC power cord tail plug structure according to any one of claims 1 to 8, characterized in that: The cable (100) is connected to a side wall of the connecting portion (210), and the cable (100) and the tail plug (200) are in an L-shaped connection structure.

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