Mobile phone card cap convenient to assemble

Abstract

The utility model relates to the technical field of mobile phone accessories, and discloses a mobile phone clamping cap convenient to assemble, which comprises a clamping cover body, a U-shaped frame is arranged on the side face of the clamping cover body, a sliding groove is formed in the side face of the clamping cover body, an auxiliary groove is formed in the side face of the inner wall of the sliding groove, and the inner wall of the sliding groove is in sliding connection with the side face of the U-shaped frame. A bottom plate is fixedly assembled at the bottom of the clamping cover body, a first connecting plate is fixedly assembled on the side face of the clamping cover body, a second connecting plate is fixedly assembled on the side face of the first connecting plate, and a clamping cap body is arranged on the side, away from the first connecting plate, of the second connecting plate. Through cooperative use of the U-shaped frame and the clamping cover body, the U-shaped frame is moved in the inner wall of the clamping cover body, and the side face of the U-shaped frame is driven to penetrate through the first connecting plate, the second connecting plate and the third connecting plate to enter an inner cavity of the auxiliary plate, so that the side face of the U-shaped frame and the inner wall of the butt joint pipe are clamped and limited, and the clamping cover body and the clamping cap body are assisted to be rapidly assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone card cap which is easy to assemble. Background Art

[0002] SIM card is a user identification card of digital cellular mobile phone. In the digital mobile phone system, SIM card is not only an important part of the mobile phone, but also an identity card for each mobile phone user. In order to assist the stable placement of SIM card, a mobile phone card cap that is easy to assemble is needed.

[0003] When using a traditional mobile phone card cap, most of the time the SIM card is placed in the inner cavity of the card cap, and then the card cap is used to assist the SIM card to be limited inside the mobile phone, and the card cap is used to assist the card cover to limit and fix. However, during the use of the traditional device, when the hole position of the mobile phone is damaged, the card cap needs to be directly removed. The installation result of the traditional card cap and card cover is too tight, which makes it difficult to disassemble the card cap and the card cover. If the card cap and the card cover are too loose, it is easy to make it difficult to assist the card cover to move stably after the hole position is normal, thereby affecting the stable disassembly and assembly of the device. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a mobile phone card cap that is easy to assemble, so as to solve the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a mobile phone card cap that is easy to assemble, comprising a card cap body, a U-shaped frame is arranged on the side of the card cap body, a slide groove is opened on the side of the card cap body, an auxiliary groove is opened on the side of the inner wall of the slide groove, and the inner wall of the slide groove is slidably connected to the side of the U-shaped frame, a bottom plate is fixedly assembled on the bottom of the card cap body, a connecting plate 1 is fixedly assembled on the side of the card cap body, a connecting plate 2 is fixedly assembled on the side of the connecting plate 1, a card cap body is arranged on the side of the connecting plate 2 away from the connecting plate 1, and a clamping layer is fixedly assembled on the side of the inner wall of the card cap body.

[0006] As a preferred technical solution of the utility model, a docking plate is fixedly mounted on the inner wall of the card cap body, and a docking frame is fixedly mounted on a side of the docking plate away from the card cap body.

[0007] As a preferred technical solution of the utility model, the side of the docking frame is slidably connected with an auxiliary plate, and a connecting plate three is fixedly installed on the side of the auxiliary plate away from the docking plate, and the inner wall of the connecting plate three is slidably connected to the side of the docking frame.

[0008] As a preferred technical solution of the utility model, a butt joint pipe is fixedly mounted on the side of the butt joint frame, and the inner wall of the butt joint pipe is snap-fitted with the side of the U-shaped frame.

[0009] As a preferred technical solution of the utility model, the number of the clamping layers is two, and the two clamping layers are respectively arranged on both sides of the inner wall of the card cover body, and the two clamping layers are both made of rubber material.

[0010] As a preferred technical solution of the utility model, the inner wall of the connecting plate 1 is slidably connected to the side of the U-shaped frame, and the side of the U-shaped frame is slidably connected to the inner wall of the connecting plate 2.

[0011] As a preferred technical solution of the utility model, a circular groove is provided on the side of the card cap body, and the diameter of the inner wall of the circular groove is matched with the diameter of the outer edge of the contact in the mobile phone.

[0012] As a preferred technical solution of the utility model, the number of the butt joint pipes is two, and the sides of the two butt joint pipes are fixedly assembled with the sides of the butt joint frame, and the inner walls of the two butt joint pipes are both snap-fitted with the sides of the U-shaped frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The mobile phone card cap which is easy to assemble, through the cooperation of the U-shaped frame and the card cover body, moves the U-shaped frame in the inner wall of the card cover body, and drives the side of the U-shaped frame to pass through the connecting plate 1, the connecting plate 2, and the connecting plate 3 to the inner cavity of the auxiliary plate, so as to utilize the side of the U-shaped frame to engage and limit with the inner wall of the butt tube, thereby assisting the card cover body and the card cap body to be quickly assembled.

[0015] 2. The mobile phone card cap which is easy to assemble places the SIM card in the inner wall of the card cover body by using the auxiliary groove and the U-shaped frame, and then moves the U-shaped frame in the inner wall of the auxiliary groove, so as to use the inner wall of the U-shaped frame to assist in limiting the SIM card, and use the clamping layers on both sides of the inner wall of the card cover body to further limit the SIM card, so as to assist in stably limiting the SIM card. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-section structure of the card cover body of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the U-shaped frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the docking frame structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the partially disassembled structure of the utility model.

[0021] In the figure: 1. card cover body; 2. U-shaped frame; 3. slide groove; 4. auxiliary groove; 5. bottom plate; 6. connecting plate 1; 7. connecting plate 2; 8. connecting plate 3; 9. docking plate; 10. card cap body; 11. docking frame; 12. docking tube; 13. circular groove; 14. auxiliary plate; 15. clamping layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 A mobile phone card cap that is easy to assemble comprises a card cap body 1, a U-shaped frame 2 is arranged on the side of the card cap body 1, a slide groove 3 is opened on the side of the card cap body 1, an auxiliary groove 4 is opened on the side of the inner wall of the slide groove 3, and the inner wall of the slide groove 3 is slidably connected with the side of the U-shaped frame 2, a bottom plate 5 is fixedly assembled on the bottom of the card cap body 1, a connecting plate 1 6 is fixedly assembled on the side of the card cap body 1, a connecting plate 2 7 is fixedly assembled on the side of the connecting plate 1 6, a card cap body 10 is arranged on the side of the connecting plate 2 7 away from the connecting plate 1 6, and a clamping layer 15 is fixedly assembled on the side of the inner wall of the card cap body 1. By the coordinated use of the slide groove 3 and the auxiliary groove 4, the inner wall of the auxiliary groove 4 is used to assist the side of the U-shaped frame 2 to slide, and the side of the slide groove 3 is used to further assist the U-shaped frame 2 to adjust its position, so that the inner wall of the U-shaped frame 2 and the inner wall of the card cap body 1 are used to limit the SIM card.

[0024] In a preferred embodiment, a docking plate 9 is fixedly installed on the inner wall of the card cap body 10, and a docking frame 11 is fixedly installed on the side of the docking plate 9 away from the card cap body 10. By using the docking plate 9 and the docking frame 11 in coordination, the card cap body 10 is used to drive the side of the docking plate 9 to move toward the card cover body 1, and drive the side of the docking frame 11 to slide and dock with the inner walls of the auxiliary plate 14, the connecting plate three 8, and the connecting plate two 7, so that the side of the auxiliary docking plate 9 and the side of the auxiliary plate 14 are stably fitted and docked to limit the position.

[0025] In a preferred embodiment, the side of the docking frame 11 is slidably connected with an auxiliary plate 14, and a connecting plate three 8 is fixedly installed on the side of the auxiliary plate 14 away from the docking plate 9, and the inner wall of the connecting plate three 8 is slidably connected to the side of the docking frame 11. By using the auxiliary plate 14 and the connecting plate three 8 in coordination, the inner wall of the connecting plate three 8 and the inner wall of the auxiliary plate 14 are utilized to slide and dock with the side of the docking frame 11, thereby further quickly docking the auxiliary card cap body 10 with the card cover body 1.

[0026] In a preferred embodiment, a docking tube 12 is fixedly installed on the side of the docking frame 11, and the inner wall of the docking tube 12 is clipped with the side of the U-shaped frame 2. By using the docking tube 12 in coordination with the U-shaped frame 2, the inner wall of the docking tube 12 is slidably docked with the side of the U-shaped frame 2, thereby assisting the quick docking of the card cap body 10 and the card cover body 1 while ensuring the stability of their docking.

[0027] In a preferred embodiment, the number of the clamping layers 15 is two, and the two clamping layers 15 are respectively arranged on both sides of the inner wall of the card cover body 1, and the two clamping layers 15 are both made of rubber material. By using the two clamping layers 15 in coordination and by adding the two clamping layers 15, the side surfaces of the two clamping layers 15 are used to assist in limiting the SIM card on the inner wall of the card cover body 1, thereby ensuring the stability of the SIM card during use and avoiding the signal disconnection caused by the shaking of the SIM card.

[0028] In a preferred embodiment, the inner wall of connecting plate 1 6 is slidably connected to the side of U-shaped frame 2, and the side of U-shaped frame 2 is slidably connected to the inner wall of connecting plate 2 7. By adding U-shaped frame 2, the side of U-shaped frame 2 is used to slide on the inner wall of connecting plate 1 6 and the inner wall of connecting plate 2 7, thereby assisting the side of U-shaped frame 2 to stably dock with the inner wall of docking tube 12, thereby ensuring the stable docking of card cap body 10 and card cover body 1.

[0029] In a preferred embodiment, a circular groove 13 is provided on the side of the card cap body 10, and the diameter of the inner wall of the circular groove 13 is adapted to the diameter of the outer edge of the contact inside the mobile phone. By opening the circular groove 13, the card cap body 10 is assisted to be installed inside the mobile phone, and the circular groove 13 is used to assist it to dock with the hole of the mobile phone, thereby ensuring that the card cover body 1 is stably pushed out when it needs to be disassembled.

[0030] In a preferred embodiment, there are two docking tubes 12, and the sides of the two docking tubes 12 are fixedly assembled with the sides of the docking frame 11, and the inner walls of the two docking tubes 12 are both snap-fitted with the sides of the U-shaped frame 2. By adding two docking tubes 12, it is convenient to use the card cap body 10 to drive the docking frame 11 to move, and then use the docking frame 11 to drive the two docking tubes 12 to move, and then use the inner walls of the two docking tubes 12 to snap-fit ​​and limit with the two ends of one side of the U-shaped frame 2, so as to quickly erect the auxiliary device.

[0031] Working principle, when the device is used, the SIM card is placed in the inner wall of the card cover body 1, and then the U-shaped frame 2 is moved in the inner wall of the auxiliary slot 4, so that the inner wall of the U-shaped frame 2 is used to assist in limiting the SIM card, and the clamping layers 15 on both sides of the inner wall of the card cover body 1 are used to further limit the SIM card, thereby assisting the SIM card to be stably limited, and the U-shaped frame 2 is moved in the inner wall of the card cover body 1, and the side of the U-shaped frame 2 is driven to pass through the connecting plate 1 6, the connecting plate 2 7, and the connecting plate 3 8 to the inner cavity of the auxiliary plate 14, so that the side of the U-shaped frame 2 is used to engage and limit with the inner wall of the docking tube 12, thereby assisting the card cover body 1 and the card cap body 10 to be quickly assembled.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A mobile phone card cap that is easy to assemble, comprising a card cap body (1), characterized in that: A U-shaped frame (2) is arranged on the side of the card cover body (1), a slide groove (3) is provided on the side of the card cover body (1), an auxiliary groove (4) is provided on the side of the inner wall of the slide groove (3), and the inner wall of the slide groove (3) is slidably connected to the side of the U-shaped frame (2), a bottom plate (5) is fixedly mounted on the bottom of the card cover body (1), a connecting plate 1 (6) is fixedly mounted on the side of the card cover body (1), a connecting plate 2 (7) is fixedly mounted on the side of the connecting plate 1 (6), a card cap body (10) is arranged on the side of the connecting plate 2 (7) away from the connecting plate 1 (6), and a clamping layer (15) is fixedly mounted on the side of the inner wall of the card cover body (1).

2. The mobile phone card cap that is easy to assemble according to claim 1, characterized in that: A docking plate (9) is fixedly mounted on the inner wall of the cap body (10), and a docking frame (11) is fixedly mounted on a side of the docking plate (9) away from the cap body (10).

3. The mobile phone card cap that is easy to assemble according to claim 2, characterized in that: The side of the docking frame (11) is slidably connected to an auxiliary plate (14), a connecting plate three (8) is fixedly mounted on the side of the auxiliary plate (14) away from the docking plate (9), and the inner wall of the connecting plate three (8) is slidably connected to the side of the docking frame (11).

4. The mobile phone card cap that is easy to assemble according to claim 2, characterized in that: A butt joint pipe (12) is fixedly mounted on the side of the butt joint frame (11), and the inner wall of the butt joint pipe (12) is clamped with the side of the U-shaped frame (2).

5. The mobile phone card cap that is easy to assemble according to claim 1, characterized in that: The number of the clamping layers (15) is two, and the two clamping layers (15) are respectively arranged on both sides of the inner wall of the card cover body (1), and the two clamping layers (15) are both made of rubber material.

6. The mobile phone card cap that is easy to assemble according to claim 1, characterized in that: The inner wall of the first connecting plate (6) is slidably connected to the side of the U-shaped frame (2), and the side of the U-shaped frame (2) is slidably connected to the inner wall of the second connecting plate (7).

7. The mobile phone card cap that is easy to assemble according to claim 1, characterized in that: A circular groove (13) is provided on the side of the card cap body (10), and the diameter of the inner wall of the circular groove (13) is matched with the diameter of the outer edge of the contact point in the mobile phone.

8. The mobile phone card cap that is easy to assemble according to claim 4, characterized in that: The number of the butt joint pipes (12) is two, and the sides of the two butt joint pipes (12) are fixedly assembled with the sides of the butt joint frame (11), and the inner walls of the two butt joint pipes (12) are both clamped with the sides of the U-shaped frame (2).

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