Waterproof structure of charging interface of scrubbing and washing massager

Abstract

The utility model provides a rubbing massager charging interface waterproof structure which comprises a fixing support installed on the inner side of a massager shell, a circuit board is installed on one side of the fixing support, a charging interface is fixedly installed on one side of the circuit board, a through hole is formed in the position, where the charging interface is installed, of one side of the fixing support, and the charging interface is fixedly installed on the circuit board. A fixing ring is arranged on one side of the through hole, a waterproof assembly is installed in the fixing ring, the waterproof assembly comprises a silicon rubber sleeve, two sets of waterproof soft rubber are installed in the silicon rubber sleeve, and an insertion hole is formed in the center of one end of the silicon rubber sleeve. According to the utility model, the silica gel sleeve is arranged in the fixing ring, and the two groups of waterproof soft rubber with the same structure and semi-cylinders are arranged in the silica gel sleeve, so that the silica gel sleeve can be quickly sealed by using the waterproof soft rubber when the charging plug is pulled out, and water is prevented from entering the charging plug.

Description

Technical Field

[0001] The utility model belongs to the technical field of bath scrubbing massagers, and more specifically, relates to a waterproof structure for a charging interface of a bath scrubbing massager. Background Art

[0002] An electric bath massager is a convenient and practical personal care tool. It usually has soft bristles or a friction surface that can effectively remove dirt and dead skin cells from the skin surface, making the skin cleaner and smoother. It also massages the body through vibration or rotation, promoting blood circulation and relieving muscle fatigue and tension.

[0003] Existing electric bath massagers usually have a battery installed inside and a charging port on one side for charging the battery. To improve the waterproofness of the charging port, a waterproof rubber plug with an anti-lost rope is usually installed on one side of the charging port to seal the charging port. Although this method can ensure the sealing of the charging port, it is inevitable that the waterproof rubber plug will not be inserted properly during use, causing water to enter the charging port, which is dangerous. Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a waterproof structure for the charging port of a bath massager is provided to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a waterproof structure for the charging interface of a bath massager, which is achieved by the following specific technical means:

[0005] A waterproof structure for a charging interface of a bath massager comprises a fixed bracket mounted on the inner side of a massager housing, a circuit board mounted on one side of the fixed bracket, a charging interface fixedly mounted on one side of the circuit board, a through hole provided on one side of the fixed bracket at the charging interface mounting location, and a fixed ring provided on one side of the through hole, a waterproof component installed inside the fixed ring, the waterproof component comprising a silicone sleeve, two groups of waterproof soft rubbers installed inside the silicone sleeve, and a jack provided at the center of one end of the silicone sleeve.

[0006] Furthermore, the two groups of waterproof soft rubber structures are the same and are both semi-cylinders, and the outer diameter of the semi-cylinder is larger than the inner diameter of the silicone sleeve.

[0007] Furthermore, the silicone sleeve is concentrically provided with two sets of waterproof rings on the outside near the socket.

[0008] Furthermore, a charging hole is provided on one side of the massager housing, the jack of the silicone sleeve is coaxially arranged with the charging hole, and the outer diameter of the silicone sleeve is larger than the inner diameter of the charging hole.

[0009] Furthermore, the two sets of waterproof rings of the silicone sleeve are tightly installed on the inner side of the massager housing.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model installs a silicone sleeve in a fixing ring and installs two sets of semi-cylindrical waterproof soft rubbers with the same structure inside the silicone sleeve. When the charging plug is unplugged, the waterproof soft rubber can be used to quickly seal the silicone sleeve to prevent water from entering. At the same time, when the charging plug is inserted, the charging plug is used to squeeze the connecting surfaces of the two sets of waterproof soft rubbers, causing the two to shrink, so that the charging plug and the charging interface can be connected easily. This waterproof structure does not require manual sealing, can effectively solve the existing problem of loose sealing caused by human factors and the occurrence of water seepage, and has high safety and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the installation of the waterproof structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the disassembly of the waterproof component of the utility model Figure 1 .

[0014] Figure 3 This is a schematic diagram of the disassembly of the waterproof component of the utility model Figure 2 .

[0015] Figure 4 It is a cross-sectional schematic diagram of the waterproof component of the present utility model.

[0016] Figure 5 yes Figure 4 Enlarged schematic diagram of part A in the middle.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Circuit board; 2. Charging port; 3. Charging port; 4. Waterproof component; 401. Silicone sleeve; 4011. Waterproof ring; 402. Waterproof soft rubber; 5. Fixed bracket; 501. Fixed ring. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Example

[0022] As attached Figure 1 To the attached Figure 5 As shown:

[0023] The utility model provides a waterproof structure for the charging interface of a bath massager, comprising a fixing bracket 5 installed on the inner side of the massager shell, a circuit board 1 installed on one side of the fixing bracket 5, a charging interface 2 fixedly installed on one side of the circuit board 1, a through hole provided on one side of the fixing bracket 5 at the installation position of the charging interface 2, and a fixing ring 501 provided on one side of the through hole, a waterproof component 4 installed inside the fixing ring 501, the waterproof component 4 comprising a silicone sleeve 401, two groups of waterproof soft glue 402 installed inside the silicone sleeve 401, a jack provided at the center of one end of the silicone sleeve 401 to facilitate quick insertion of the charging plug.

[0024] The two groups of waterproof soft glue 402 have the same structure and are both semi-cylinders, and the outer diameter of the semi-cylinder is larger than the inner diameter of the silicone sleeve 401 to achieve a tight seal on the silicone sleeve 401.

[0025] The silicone sleeve 401 is concentrically provided with two sets of waterproof rings 4011 on the outside near the insertion hole to prevent water seepage at the end of the silicone sleeve 401 .

[0026] Among them, a charging hole 3 is set on one side of the massager shell, the socket of the silicone sleeve 401 is coaxially arranged with the charging hole 3, and the outer diameter of the silicone sleeve 401 is larger than the inner diameter of the charging hole 3 to prevent water from entering.

[0027] Among them, the two sets of waterproof rings 4011 of the silicone sleeve 401 are tightly installed on the inner side of the massager housing to improve the sealing performance between the silicone sleeve 401 and the massager housing.

[0028] The working principle of this embodiment is as follows: by installing a silicone sleeve 401 in a fixing ring 501 and installing two sets of semi-cylindrical waterproof soft glue 402 with the same structure inside the silicone sleeve 401, the waterproof soft glue 402 can be used to quickly squeeze and seal the silicone sleeve 401 when the charging plug is unplugged to prevent water from entering. At the same time, when the charging plug is inserted, the charging plug is used to squeeze the connecting surfaces of the two sets of waterproof soft glue 402 to shrink the two, so that the charging plug can be connected to the charging interface 2. This waterproof structure does not require manual sealing, and can effectively solve the existing problem of loose sealing caused by human factors and the occurrence of water seepage, and has high safety and convenience.

[0029] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A waterproof structure for a charging interface of a bath massager, comprising a fixing bracket (5) mounted on the inner side of a massager housing, a circuit board (1) mounted on one side of the fixing bracket (5), and a charging interface (2) fixedly mounted on one side of the circuit board (1), characterized in that: A through hole is provided on one side of the fixing bracket (5) at the location where the charging interface (2) is installed, and a fixing ring (501) is provided on one side of the through hole. A waterproof component (4) is installed inside the fixing ring (501). The waterproof component (4) includes a silicone sleeve (401). Two groups of waterproof soft rubbers (402) are installed inside the silicone sleeve (401). A socket is provided at the center of one end of the silicone sleeve (401).

2. The waterproof structure for charging port of a bath massager according to claim 1, characterized in that: The two groups of waterproof soft rubbers (402) have the same structure and are both semi-cylinders, and the outer diameter of the semi-cylinder is larger than the inner diameter of the silicone sleeve (401).

3. The waterproof structure for charging port of a bath massager according to claim 1, characterized in that: The silicone sleeve (401) is concentrically provided with two sets of waterproof rings (4011) on the outside close to the insertion hole.

4. The waterproof structure for charging port of a bath massager according to claim 3, characterized in that: A charging hole (3) is provided on one side of the massager housing, the socket of the silicone sleeve (401) is coaxially arranged with the charging hole (3), and the outer diameter of the silicone sleeve (401) is larger than the inner diameter of the charging hole (3).

5. The waterproof structure for charging port of a bath massager as claimed in claim 4, characterized in that: The two sets of waterproof rings (4011) of the silicone sleeve (401) are tightly mounted on the inner side of the massager housing.

Images