Waterproof mobile phone card holder easy to disassemble

Abstract

The utility model discloses a waterproof easy-to-disassemble mobile phone card holder, which comprises a card holder main body, a holder groove, a first sealing ring and a multifunctional connecting structure, according to the utility model, the multifunctional connecting structure is arranged at the bottom of the card holder main body, so that when the card holder main body is normally used, the flexible shifting cover can flatly cover the inner side of the connecting groove to shield the needle hole, thereby sealing the surface of the needle hole, preventing external liquid from entering, and ensuring the sealing performance of the mobile phone card slot; the flexible poking cover is poked and turned over outwards from the inner side of the connecting groove by means of the convex anti-skid lines, so that the needle hole in the inner side of the connecting groove is exposed, a user can use a card taking needle to be matched with the needle hole to disassemble the card support body, and the user can also pinch the flexible poking cover to pull out the card support body from the interior of the mobile phone card slot under the condition that the card taking needle does not exist. The card holder main body can be disassembled without an external tool, and the disassembly operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone SIM card tray technology, specifically a waterproof and easily removable mobile phone SIM card tray. Background Technology

[0002] The SIM card tray is a crucial component of a mobile phone, primarily used to secure and connect the SIM card. This ensures the phone can identify the user and connect to the mobile network. The SIM card is key to user identification, and the SIM card tray acts as a vital bridge between the SIM card and the phone's motherboard.

[0003] Existing patent application number: 201720168516.6 SIM card tray and mobile phone including the SIM card tray, comprising: a body including a base for receiving a SIM card; an end cap formed at one end of the body, the end cap being exposed to the outside of the mobile phone when the SIM card tray is inserted into the mobile phone; and an insulating sheet disposed on a portion of the body facing a conductive member inside the mobile phone.

[0004] The aforementioned patent describes the structural principle of a mobile phone SIM card tray. In practical applications, the removal of a mobile phone SIM card tray heavily relies on the assistance of a SIM card ejector tool. Without the tool, it is difficult to remove the tray, which is inconvenient. Furthermore, the pinhole for the ejector tool on the tray is usually open, allowing external liquids to easily enter and reducing the sealing of the SIM card slot. The sealing performance needs improvement. Therefore, we propose a waterproof and easily removable mobile phone SIM card tray to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof and easily removable mobile phone SIM card tray to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a waterproof and easily removable mobile phone SIM card tray, comprising a SIM card tray body, a tray groove, a No. 1 sealing ring, and a multi-functional connecting structure. The tray groove is provided in the center of the front of the SIM card tray body, and the No. 1 sealing ring is fitted on the lower part of the surface of the SIM card tray body. The multi-functional connecting structure is provided at the bottom of the SIM card tray body, and the multi-functional connecting structure includes a cover, a pinhole, a connecting groove, and a flexible cover. The cover is glued to the bottom of the SIM card tray body, and a pinhole is longitudinally provided at the right end of the cover. A connecting groove is provided on the right half of the bottom surface of the cover, and the position of the connecting groove coincides with that of the pinhole. A flexible cover is glued to the left side wall of the connecting groove, and the flexible cover is laid flat and covers the inside of the connecting groove to seal the surface of the pinhole.

[0007] Preferably, the flexible cover is made entirely of rubber.

[0008] Preferably, the bottom end of the flexible cover is provided with a raised anti-slip texture.

[0009] Preferably, the flexible cover has a bendability angle of ≥90°.

[0010] Preferably, the inner wall of the flexible cover is integrally provided with reinforcing ribs, which are bonded and fixed to the wall of the connecting groove.

[0011] Preferably, a second sealing ring is fitted onto the upper part of the sealing surface.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention features a multi-functional connecting structure at the bottom of the SIM card tray. During normal use, the flexible cover flattens and covers the inner side of the connecting groove, sealing the pinhole and preventing external liquids from entering, thus ensuring the airtightness of the SIM card tray. When the SIM card tray needs to be disassembled, the flexible cover is flipped open from the inside of the connecting groove using the convex anti-slip texture, exposing the pinhole inside the connecting groove. The user can then use a SIM card eject tool to remove the SIM card tray using the pinhole. Alternatively, without a SIM card eject tool, the user can pinch the flexible cover to pull the SIM card tray out of the SIM card tray. This allows for removal of the SIM card tray without external tools, making the disassembly process more convenient.

[0014] This invention features a reinforcing rib on the inner wall of the flexible cover, which is then bonded to the wall of the connecting groove. The reinforcing rib enhances the connection strength between the flexible cover and the connecting groove, preventing the flexible cover from accidentally falling off during the pulling action. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0016] Figure 2 This is a schematic diagram of the assembly of the card tray body and the mobile phone card slot in this utility model;

[0017] Figure 3 This is a schematic diagram of the flexible cover in the open state of this utility model;

[0018] Figure 4 This utility model Figure 3 A schematic diagram of the right-side view structure;

[0019] Figure 5 This is a frontal cross-sectional view of the cap structure in this utility model.

[0020] In the diagram: Card holder body-1, tray-2, No. 1 sealing ring-3, multi-functional connection structure-4, cover-41, pinhole-42, connecting groove-43, flexible cover-44, convex anti-slip texture-45, reinforcing rib-46, No. 2 sealing ring-47. Detailed Implementation

[0021] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0022] Please see Figures 1-2 This utility model provides a waterproof and easily removable mobile phone SIM card tray, including a SIM card tray body 1, a tray 2, a first sealing ring 3, and a multi-functional connecting structure 4. The tray 2 is provided in the center of the front of the SIM card tray body 1 for installing a SIM card. The first sealing ring 3 is fitted on the lower part of the surface of the SIM card tray body 1. The SIM card tray body 1 is tightly fitted with the inner wall of the mobile phone SIM card tray through the first sealing ring 3 to ensure a sealing effect. The multi-functional connecting structure 4 is provided at the bottom of the SIM card tray body 1.

[0023] Please see Figures 3-5 This utility model provides a waterproof and easily removable mobile phone SIM card tray. The multi-functional connecting structure 4 includes a cover 41, a pinhole 42, a connecting groove 43, and a flexible cover 44. The cover 41 is glued to the bottom of the SIM card tray body 1. The pinhole 42 is longitudinally provided through the right end of the cover 41. The connecting groove 43 is opened on the right half of the bottom surface of the cover 41. The position of the connecting groove 43 coincides with that of the pinhole 42. The flexible cover 44 is glued to the left side wall of the connecting groove 43. The flexible cover 44 is laid flat and covers the inside of the connecting groove 43 to seal the surface of the pinhole 42. This can seal the surface of the pinhole 42, prevent external liquid from entering, and ensure the airtight performance of the mobile phone SIM card tray.

[0024] The flexible cover 44 is made entirely of rubber, which has excellent resilience, allowing it to recover its shape and close to the inside of the connecting groove 43 after the external force is removed. The bottom end of the flexible cover 44 is provided with a raised anti-slip texture 45, which makes it easier to pry the flexible cover 44 open from the inside of the connecting groove 43.

[0025] In this utility model, the flexible cover 44 has a bendable angle of ≥90°, allowing users to pinch the flexible cover 44 to pull the card tray body 1 out of the mobile phone card slot, thereby completing the disassembly of the card tray body 1 without the aid of a SIM card ejector tool.

[0026] The flexible cover 44 has an integrally formed reinforcing rib 46 on its inner wall. The reinforcing rib 46 is bonded and fixed to the wall of the connecting groove 43. The reinforcing rib 46 can enhance the connection strength between the flexible cover 44 and the connecting groove 43, and prevent the flexible cover 44 from accidentally falling off during the pulling action.

[0027] In this utility model, a second sealing ring 47 is fitted on the upper part of the surface of the cover 41. The cover 41 is tightly fitted with the inner wall of the mobile phone card slot through the second sealing ring 47. The second sealing ring 47 can work with the first sealing ring 3 to further improve the sealing performance of the mobile phone card slot.

[0028] The working principle is as follows:

[0029] First, the card tray body 1 is assembled with the SIM card through the tray 2, and then the card tray body 1 is inserted into the mobile phone card slot. During this process, the card tray body 1 is tightly fitted with the inner wall of the mobile phone card slot through the first sealing ring 3, and the cover 41 is tightly fitted with the inner wall of the mobile phone card slot through the second sealing ring 47. The second sealing ring 47, together with the first sealing ring 3, can further improve the installation sealing of the card tray body 1 and ensure the waterproof effect.

[0030] Secondly, by setting a multi-functional connecting structure 4 at the bottom of the card tray body 1, when the card tray body 1 is in normal use, the flexible cover 44 will flatten and cover the inside of the connecting groove 43 to block the pinhole 42, thereby sealing the surface of the pinhole 42, preventing external liquid from entering, and ensuring the airtight performance of the mobile phone card tray.

[0031] Third, when the card tray body 1 needs to be disassembled, the flexible cover 44 is flipped open from the inside of the connecting groove 43 by using the convex anti-slip texture 45, thereby exposing the pinhole 42 inside the connecting groove 43. The user can then use the SIM card eject tool in conjunction with the pinhole 42 to remove the card tray body 1. In the absence of the SIM card eject tool, the user can also pinch the flexible cover 44 to pull the card tray body 1 out of the phone card slot. The card tray body 1 can be removed without the aid of external tools, making the disassembly operation more convenient.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waterproof and easily removable mobile phone SIM card tray, comprising a SIM card tray body (1), a tray groove (2) and a No. 1 sealing ring (3), wherein the tray groove (2) is provided in the center of the front of the SIM card tray body (1), and the No. 1 sealing ring (3) is fitted on the lower part of the surface of the SIM card tray body (1). Its features are: It also includes a multi-functional connection structure (4). The card tray body (1) is provided with a multi-functional connection structure (4) at the bottom. The multi-functional connection structure (4) includes a cover (41), a pinhole (42), a connecting groove (43), and a flexible cover (44). The card tray body (1) is attached to the bottom of the cover (41). The right end of the cover (41) is provided with a pinhole (42) through it. The right half of the bottom surface of the cover (41) is provided with a connecting groove (43). The connecting groove (43) and the pinhole (42) are aligned. The left side wall of the connecting groove (43) is attached to the flexible cover (44). The flexible cover (44) is laid flat and covers the inside of the connecting groove (43) to seal the surface of the pinhole (42).

2. The waterproof and easily removable SIM card tray according to claim 1, characterized in that: The flexible cover (44) is made entirely of rubber.

3. The waterproof and easily removable SIM card tray according to claim 1, characterized in that: The bottom end of the flexible cover (44) is provided with a raised anti-slip texture (45).

4. The waterproof and easily removable SIM card tray according to claim 1, characterized in that: The flexible cover (44) has a bendability angle ≥90°.

5. The waterproof and easily removable SIM card tray according to claim 1, characterized in that: The inner wall of the flexible cover (44) is integrally provided with a reinforcing rib (46), and the reinforcing rib (46) is bonded and fixed to the wall of the connecting groove (43).

6. The waterproof and easily removable SIM card tray according to claim 1, characterized in that: The upper part of the surface of the cover (41) is fitted with a second sealing ring (47).

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