Multifunctional key chain

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] see Figure 1-6 , the present invention provides a technical solution: a multifunctional keychain, comprising a base 1, the top of the base 1 is provided with a cavity with an upward opening, and one side of the cavity is movably connected with a first spline 2. The upper cover 3, the other side of the cavity is movably connected with a hanging plate 5 through the second spline 4, and the end of the base 1 close to the first spline 2 is provided with a connecting ring 6, and the connecting ring 6 is provided with There is a hanging ring 7, the connecting ring 6 is used to connect the hanging ring 7, the base 1 is provided with a slot 101, the upper cover 3 can be folded in the slot 101, and the design of the slot 101 is convenient for the upper cover 3 When unfolded, the hanging tray 5 includes a bar-shaped hanging tray 501. The hanging tray 5 can also be unfolded for use. Please refer to figure 1 , figure 1 It is a schematic diagram when both the upper cover 3 and the hanging tray 5 are in the storage state. At this time, the device can be directly used as a keychain; please refer to figure 2 , figure 2 It is a schematic diagram of the structure in the state of hanging objects; please refer to image 3 , image 3 As a schematic diagram of the structure in the state of the desktop mobile phone bracket, the mobile phone is leaning on the upper cover 3 at this time, and the bottom end of the mobile phone is abutting in the slot 101, which improves the functionality of the device.

[0021] Specifically, the upper cover 3 includes a bar-shaped cover body 301 . One end of the cover body 301 is provided with a first shaft hole 302 corresponding to the first spline 2 , and the cover body 301 can wrap around the first spline 2 . Open.

[0022] Specifically, one end of the hanging tray 501 is provided with a second shaft hole 502 corresponding to the second spline 4 , and the hanging tray 501 can be opened around the second sprocket 4 .

[0023] Specifically, the side of the hanging tray 501 close to the slot 101 is provided with serrated anti-slip stripes 503. In the hanging object state, the base 1 is upright, and the upper cover 3 is first unfolded, and then the hanging tray 501 is unfolded. Objects can be hung on the hanging tray 501. Since the side of the hanging tray 501 close to the slot 101 is provided with serrated anti-slip stripes 503, it has a good anti-slip effect.

[0024] Specifically, the opening angle of the upper cover and the base ranges from 50 degrees to 90 degrees, and the opening angle of the hanging tray and the base ranges from 75 degrees to 90 degrees.

[0025] Specifically, the cover body 301 can be deflected around the first spline 2 , the design of the slot 101 facilitates the unfolding of the upper cover 3 , and the hanging tray 501 can be deflected around the second spline 4 , figure 1 It is a schematic diagram when both the upper cover 3 and the hanging tray 5 are in the storage state. At this time, the device can be directly used as a keychain. In the hanging object state, the base 1 is vertical, and the upper cover 3 is unfolded first, and then the hanging tray 501 When unfolded, objects can be hung on the hanging tray 501. When used as a desktop mobile phone bracket, the base 1 is placed horizontally. At this time, the mobile phone is against the upper cover 3, and the bottom end of the mobile phone is against the slot 101, which improves the device The functionality is suitable for promotion.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.