Mobile phone shell with support

Abstract

The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a support. The utility model provides a mobile phone shell with a support, which comprises a shell main body and a folding support mechanism arranged at the back of the shell main body, the folding support mechanism comprises a connecting sheet and an annular support fixed with the connecting sheet through a shaft, and the annular support can rotate through the shaft to realize standing or inclined placement of a mobile phone. The improvement of the utility model lies in that a screw is arranged, the inner side of the connecting sheet is provided with a corresponding stud, the screw penetrates out from the inner side of the shell main body to the back, and the connecting sheet is connected with the screw through the stud. According to the mobile phone shell with the support, the structure is greatly simplified, and the cost is reduced. In addition, the folding supporting mechanism on the back can make a sound when rotating, playability can be improved, and decompression can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone cases, in particular to a mobile phone case with a support. Background Art

[0002] With the widespread use of smartphones in our lives, people are increasingly using them to watch videos and make video calls. Holding a phone for extended periods of time can lead to hand fatigue, leading to the need for a convenient phone support accessory. This allows users to easily position the phone at the right angle, freeing their hands for a better viewing experience. This is where phone cases with supports come in.

[0003] Most mobile phone cases of this type consist of a main body and a folding support mechanism located behind the main body. Based on this, one inventor proposed a rotatable support and mobile phone case 202420275534.4. This 360-degree rotatable support allows for varying support angles and produces a sound when rotating, enhancing playability. However, this design suffers from a complex structure and high cost. Utility Model Content

[0004] The purpose of the utility model is to optimize the existing structure and reduce costs.

[0005] In response to the above problems, the present invention proposes a mobile phone case with support, comprising a shell body and a folding support mechanism arranged on the back of the shell body, the folding support mechanism comprising a connecting piece and an annular support fixed to the connecting piece by an axis, the annular support can be rotated by the axis to realize standing or tilted placement of the mobile phone. The improvement of the present invention is that a screw is provided, and a corresponding stud is provided on the inner side of the connecting piece. The screw passes through the inner side of the shell body to the back, and the connecting piece is connected to the screw through the stud.

[0006] Furthermore, the connecting piece and the annular support are connected by a hinge, and a leaf of the hinge fixed on the connecting piece is provided with a circle of positioning holes; the connecting piece and the shell body are provided with a spring leaf, and the spring leaf is provided with at least one protrusion, which cooperates with the positioning hole.

[0007] Furthermore, the spring piece is clamped between the connecting piece and the shell body, and the shell body is provided with an integrally formed slot, and the spring piece is provided with a bayonet, and the spring piece is fixed to the slot through the bayonet.

[0008] Furthermore, the annular support is made of a material that can be magnetically attracted.

[0009] Compared with the prior art, the present invention has at least the following beneficial effects:

[0010] This utility model designs a mobile phone case with a support, comprising a housing body and a folding support mechanism. The folding support mechanism is connected using screws and can be directly mounted on the housing body and rotated using the screws, significantly simplifying the structure and reducing costs. Furthermore, a self-locking mechanism is provided, primarily through a spring leaf, enabling the folding support mechanism to rotate freely and automatically position, resulting in a very simple and efficient self-locking structure. Furthermore, the mechanism produces a clicking sound during rotation, enhancing playability and also providing a means of decompression. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 、 3 Schematic diagrams of the use of the utility model in different states;

[0013] Figure 4 This is a schematic diagram of the assembly structure of the spring sheet of the present utility model;

[0014] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0015] Figure 6 This is an exploded view of the structure of the stud, spring leaf, hinge, connecting piece, and annular support of the utility model;

[0016] In the figure: housing body 1, slot 101, folding support mechanism 2, connecting piece 201, stud 201a, annular support 202, screw 3, hinge 4, positioning hole 401, spring piece 5, protrusion 501, bayonet 502, DETAILED DESCRIPTION

[0017] The present invention will now be further described with reference to the accompanying drawings.

[0018] like Figures 1 to 6 As shown, the utility model provides a mobile phone case with support, comprising a shell body 1 and a folding support mechanism 2.

[0019] The shape of the shell body 1 fits the body of the mobile phone and reserves the positions of various buttons, interfaces, cameras and other components of the mobile phone to ensure that the normal operation of the mobile phone will not be affected by the presence of the mobile phone case during use. In terms of material, the shell body 1 can be plastic, silicone, leather, etc.

[0020] The folding support mechanism 2 includes a connecting piece 201 and an annular support 202 fixed to the connecting piece 201 through an axis. The annular support 202 can be rotated through the axis to achieve a standing or tilted placement of the mobile phone (such as Figure 3 ). This helps users find the best viewing angle when watching videos or making video calls.

[0021] In this embodiment, the connecting piece 201 can rotate around a point on the mobile phone shell to achieve multi-angle support. Users can flexibly adjust the placement angle of the mobile phone according to their needs, whether it is horizontal (such as horizontal Figure 3 Whether you're watching a video in portrait orientation or making a video call, you can find the right angle. This rotation is achieved via a screw 3 on the housing body 1, with a corresponding stud 201a located on the inner side of the connecting piece 201. The screw 3 extends from the inner side of the housing body 1 toward the back, and the connecting piece 201 is connected to the screw 3 via the stud 201a. This design is unique in that the screw 3 and stud 201a structure allows the connecting piece 201 to be directly mounted on the housing body 1 via the screw 3 and can also be rotated with the help of the screw 3, significantly simplifying the structure and reducing costs.

[0022] In this embodiment, a self-locking mechanism is provided between the connecting piece 201 and the housing body 1. Specifically, the connecting piece 201 and the annular support 202 are connected by a hinge 4; the shapes of the two hinges 4 are designed based on the connecting piece 201 and the housing body 1. The hinge 4, fixed to the connecting piece 201, is provided with a circle of positioning holes 401. Furthermore, a spring 5 is provided between the connecting piece 201 and the housing body 1, with at least one protrusion 501. When the folding support mechanism 2 rotates about the screw 3, the protrusion 501 on the spring 5 is deformed and displaced to a certain extent by the pressure of the spring, allowing the protrusion 501 to disengage from the positioning hole 401, enabling free rotation of the folding support mechanism 2. Once the shaft stops rotating and the protrusion 501 is aligned with the positioning hole 401, the spring force causes the protrusion 501 on the spring 5 to enter the positioning hole 401 on the leaf, thereby positioning and locking the shaft. This design not only ensures the free rotation of the folding support mechanism 2, but also realizes automatic positioning, which is undoubtedly a very simple and efficient self-locking structure. In addition, when it rotates, the protrusion 501 passes through the positioning holes 401 one by one, making a clicking sound, which can improve playability and also relieve pressure.

[0023] In this embodiment, the spring piece 5 is clamped between the connecting piece 201 and the housing body 1, which facilitates the installation of the spring piece 5. In addition, to ensure that the spring piece 5 does not rotate with the folding support mechanism 2, a latch 502 is provided on the spring piece 5. The latch 502 is fixed to the latch slot 101 integrally formed in the housing body 1. This effectively ensures that the position of the spring piece 5 is stable during movement and does not affect the rotation of the folding support mechanism 2.

[0024] In this embodiment, the annular support 202 is made of a magnetically attractive material, primarily to accommodate existing wireless chargers. This design takes into account that many wireless charging devices can now be attached to the back of a phone via magnetic attraction. This magnetically attractive material effectively compensates for the lack of magnetic attraction found in common phone case materials, allowing the wireless charger to attach more securely to the case and preventing it from shifting due to accidental contact during charging, thus improving the stability of wireless charging. The selected magnetically attractive material must possess appropriate magnetic strength. If the magnetic strength is too weak, it may still not effectively address the issue of a loose wireless charger. However, if the magnetic strength is too strong, it may increase the cost and overall weight of the phone case, while also potentially adversely affecting the phone's internal electronic components. Therefore, a comprehensive consideration is crucial when choosing a material with moderate magnetic strength, such as an alloy containing iron or nickel, which exhibits a certain degree of magnetic properties.

[0025] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A mobile phone case with support, comprising a housing body (1) and a folding support mechanism (2) arranged on the back of the housing body (1), the folding support mechanism (2) comprising a connecting piece (201) and an annular support (202) fixed to the connecting piece (201) via an axis, the annular support (202) being rotatable via the axis to achieve a standing or tilted placement of the mobile phone, characterized in that: A screw (3) is provided, and a corresponding stud (201a) is provided on the inner side of the connecting piece (201). The screw (3) passes through the inner side of the shell body (1) toward the back, and the connecting piece (201) is connected to the screw (3) through the stud (201a).

2. A mobile phone case with support according to claim 1, characterized in that: The connecting piece (201) and the annular support (202) are connected via a hinge (4), and one leaf of the hinge (4) fixed to the connecting piece (201) is provided with a circle of positioning holes (401); the connecting piece (201) and the shell body (1) are provided with a spring leaf (5), and the spring leaf (5) is provided with at least one protrusion (501), and the protrusion (501) cooperates with the positioning hole (401).

3. A mobile phone case with support according to claim 2, characterized in that: The spring piece (5) is clamped between the connecting piece (201) and the shell body (1), and the shell body (1) is provided with an integrally formed slot (101), and the spring piece (5) is provided with a bayonet (502), and the spring piece (5) is clamped to the slot (101) via the bayonet (502).

4. The mobile phone case with support according to claim 1, characterized in that: The annular support (202) is made of a material that can be attracted by magnets.

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