Adjustable mobile phone shell support

Abstract

The utility model discloses an adjustable mobile phone shell bracket, which comprises a turntable and a substrate, a rotating cavity with two open ends is formed in the rotating disc, and a foldable or unfoldable supporting ring is hinged to the rotating disc in a damping mode; the substrate is rotatably mounted in the rotating cavity and is in damping fit with the rotating cavity, and the bottom surface of the substrate is adsorbed to the back surface of the mobile phone shell; during use, the rotary disc is shifted to adjust the angle position of the supporting ring, so that the supporting ring can support a mobile phone from multiple sides, and the mobile phone can be conveniently placed in a transverse screen or a vertical screen; similarly, when the mobile phone is held, the rotating disc can be adaptively shifted to adjust the angle position of the supporting ring, so that the finger can normally pass through the supporting ring to serve as an acting point in a horizontal screen or vertical screen state, and the risk that the mobile phone falls off is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone accessories, and in particular relates to an adjustable mobile phone shell bracket. Background Art

[0002] With the development and popularization of mobile phones, mobile phones have become an indispensable item in life; in order to better protect the mobile phone or for personalized appearance requirements, most users will choose to equip the mobile phone with a protective case; at the same time, in order to increase the use function, various brackets used in conjunction with mobile phone cases have also appeared on the market.

[0003] The existing bracket mainly includes a chassis and a support ring. The chassis is fixed to the back plate of the mobile phone case by magnetic attraction and bonding, and the support ring is installed on the chassis through a damped rotating shaft. After swinging and unfolding the support ring, the mobile phone can be supported on a flat surface to display the screen content, and the finger can be passed through as a fulcrum when holding the mobile phone to prevent the mobile phone from accidentally falling. The bracket has a simple structure and is easy to operate, but it is found in actual use that it still has at least the following problems:

[0004] First, the angle limit function is provided by the damped shaft, and the support angle is limited, which can only meet the angle adjustment when the mobile phone is placed in landscape orientation;

[0005] Secondly, when the user holds the phone in landscape mode, due to the deviation of the support ring's position, the fingers cannot pass through the support ring normally as a fulcrum, resulting in the risk of the phone still falling.

[0006] Therefore, the existing mobile phone case bracket has a single adjustment angle, poor applicability, and cannot meet user needs well. Utility Model Content

[0007] Technical issues solved

[0008] The utility model provides an adjustable mobile phone case bracket, and the rotation angle of the support ring can be adjusted according to usage requirements, thereby improving applicability.

[0009] Technical Solution

[0010] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0011] An adjustable mobile phone case bracket comprises a turntable and a base plate; a turntable is provided with a turntable cavity with openings at both ends, and a foldable or unfoldable support ring is hingedly connected to the turntable with a damping; the base plate is rotatably installed in the turntable cavity and cooperates with the turntable cavity damping, and the bottom surface of the base plate adsorbs the back of the mobile phone case.

[0012] Preferably, a ring-shaped clamping strip is provided in the rotating cavity, and a plurality of clamping ports are arranged in a circular array on the inner side of the clamping strip; a movable hole is provided on the base plate, and an elastic member and a clamping head are provided in the movable hole, and two ends of the elastic member respectively abut against the bottom wall of the movable hole and the bottom end of the clamping port, so that the top end of the clamping head can movably protrude from the movable hole, and rotating the base plate can drive the top end of the clamping head to clamp each of the clamping ports one by one.

[0013] Preferably, the elastic member is a spring.

[0014] Preferably, the substrate is provided with a limit ring and a limit block on the upper and lower sides of the movable hole respectively, the limit ring and the limit block are both located in the rotating cavity, and the limit ring and the limit block surround and abut the clamping strip.

[0015] Preferably, the bayonet is designed in an arc shape, and the top of the clamping head is designed in a hemispherical shape.

[0016] Preferably, the bottom surface of the substrate protrudes from the bottom surface of the turntable to isolate the bottom surface of the turntable from the back surface of the mobile phone case.

[0017] Preferably, a double-sided adhesive tape for bonding to the back of the mobile phone case is installed on the bottom surface of the substrate.

[0018] Preferably, a hidden groove in an annular shape is further provided on the top surface of the turntable, and the support ring can be folded into the hidden groove.

[0019] Preferably, a notch is provided on the support ring, and when the support ring is folded into the hidden groove, the notch is connected to the hidden groove.

[0020] Preferably, a magnetic block is provided on the turntable, and a magnetic block is provided on the support ring, and the magnetic block can absorb the magnetic block so that the support ring is stably placed in the hidden groove.

[0021] Preferably, the turntable is provided with a first hinge at the hidden groove, the support ring is provided with a second hinge, the first hinge is rotatably connected with the second hinge via a rotating shaft, and the rotating shaft is interference fit with the first hinge and the second hinge to form damping.

[0022] Preferably, it also includes an insert plate, a slot is provided on the turntable, the insert plate is installed in the slot, the magnetic block is arranged on the insert plate, and one end of the magnetic block passes through the slot and the first hinge to the outside, and the magnetic block passes through the second hinge to adapt to the magnetic block.

[0023] Preferably, a decorative plate is further included, wherein the decorative plate is located in the rotating cavity and adheres to the top surface of the substrate, and when the supporting ring is folded, the decorative plate is exposed through the inner hole of the supporting ring.

[0024] Beneficial Effects

[0025] The utility model provides an adjustable mobile phone case bracket, which is designed to adsorb the back of the mobile phone case by designing a base plate, and is used to adjust the angle position of the support ring by designing a rotation cavity that cooperates with the rotation damping of the base plate on the turntable, so as to facilitate the horizontal or vertical placement of the mobile phone and improve the user experience; at the same time, it can ensure that when holding the mobile phone in the horizontal or vertical state, the fingers can normally pass through the support ring as a fulcrum, thereby reducing the risk of the mobile phone falling, because the above design can improve the overall applicability of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 The overall structure of the utility model is shown Figure 1 ;

[0028] Figure 2 Shows Figure 1 A top view of

[0029] Figure 3 Shows Figure 2 Sectional view AA;

[0030] Figure 4 Shows Figure 3 The enlarged view of point A in the middle;

[0031] Figure 5 Shows Figure 3 The enlarged view of point B in the middle;

[0032] Figure 6 The overall structure of the utility model is shown Figure 2 ;

[0033] Figure 7 The overall structure of the utility model is shown Figure 3 ;

[0034] Figure 8 Shows Figure 6 Schematic diagram of the decomposition of

[0035] Fig. 9 Shows Figure 7 Schematic diagram of the decomposition of

[0036] Fig.10 The schematic diagram of the structure of the substrate of the utility model is shown;

[0037] Fig.11 The utility model shows a schematic structural diagram of the turntable.

[0038] In the figure: 1 turntable, 10 rotating cavity, 101 card strip, 102 card slot, 11 support ring, 110 notch, 11x magnetic block, 12 hidden slot, 13 slot, 1x magnetic block, 2 base plate, 20 movable hole, 201 elastic part, 202 card head, 21 limit ring, 22 limit block, 23 double-sided tape, 3 decorative plate, 40 rotating shaft, 41 first hinge, 42 second hinge, 5 plug-in board. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the present application. It is understood that the drawings are only provided for reference and illustration, and are not used to limit the present application. The connection relationship shown in the drawings is only for the convenience of clear description and does not limit the connection method.

[0040] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used in this document have the same meaning as those generally understood by technicians in the technical field to which this application belongs. It should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. The terms used in this document in the specification of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application.

[0041] See attached Figure 1 -Attached Figure 6 An adjustable mobile phone case bracket comprises a turntable 1 and a base plate 2; a turntable 1 is provided with a turntable cavity 10 with openings at both ends, and a foldable or unfoldable support ring 11 is hingedly connected to the turntable 1; the base plate 2 is rotatably installed in the turntable cavity 10 and is damped with the turntable cavity 10, and the bottom surface of the base plate 2 adsorbs the back of the mobile phone case.

[0042] Specifically, when in use, the dial 1 is turned to adjust the angle position of the support ring 11 so that the support ring 11 can support the mobile phone from four sides: up, down, left and right; similarly, when holding the mobile phone, the dial 1 can be adaptively turned to adjust the angle position of the support ring 11, and then the fingers can be passed through the support ring 11 as a fulcrum.

[0043] In summary, the utility model designs a substrate 2 for adsorbing the back of the mobile phone case, and designs a rotating cavity 10 on the turntable 1 that cooperates with the rotational damping of the substrate 2 to adjust the angular position of the support ring 11, so as to facilitate the horizontal or vertical placement of the mobile phone and improve the user experience; at the same time, it can ensure that when holding the mobile phone in the horizontal or vertical state, the fingers can normally pass through the support ring 11 as a fulcrum, reducing the risk of the mobile phone falling, because the above design can improve the overall applicability of the bracket.

[0044] See attached Figure 3 -Attached Figure 6 and attached Fig. 9 -Attached Fig.11 There are various ways to cooperate with the damping of the rotating cavity 10 and the substrate 2. For example, the substrate 2 and the rotating cavity 10 can be directly designed to be interference fit; but in order to improve the operating feel and to ensure that the turntable 1 can stably stop after rotation, in the utility model, a ring-shaped clamping strip 101 is provided in the rotating cavity 10, and a plurality of clamping slots 102 are arranged in a circular array on the inner side of the clamping strip 101; a movable hole 20 is provided on the substrate 2, and an elastic member 201 and a clamping head 202 are provided in the movable hole 20, and the two ends of the elastic member 201 respectively abut against the bottom wall of the movable hole 20 and the bottom end of the clamping slot 102, so that the top end of the clamping head 202 can movably protrude from the movable hole 20, and rotating the substrate 2 can drive the top end of the clamping head 202 to clamp each clamping slot 102 one by one.

[0045] Specifically, under normal circumstances, the spring is in an initial state and supports the clamping head 202 so that the top end of the clamping head 202 can be clamped with any clamping port 102; when in use, the turntable 1 is forcibly moved around the axial direction of the substrate 2, and the turntable 1 applies pressure to the clamping head 202 to cause the elastic member 201 to deform and store energy. At the same time, under the elastic potential energy of the elastic member 201, the top end of the clamping head 202 can rotate with the turntable 1 and clamp the next clamping port 102; repeat the above operation to drive the top end of the clamping head 202 to reciprocately disengage and clamp each clamping port 102, until the turntable 1 rotates to a suitable position, and the top end of the clamping head 202 clamps the current clamping port 102, so that the turntable 1 is fixed at the current position, and then the support ring 11 can be unfolded for use.

[0046] Therefore, the above design makes it possible for the continuous contact between the clamping head 202 and the clamping strip 101 to produce sound and slight vibration when the turntable 1 is rotated, thereby providing feedback and improving the operating feel; and after the top of the clamping head 202 is clamped into the clamping port 102, when the external force applied to the turntable 1 is small, the turntable 1 will not deviate, and the structure is relatively stable.

[0047] See attached Figure 5 and attached Fig.10 The elastic member 201 may be a spring, a rubber column, etc. For ease of understanding, the elastic member 201 in this embodiment preferably uses a spring.

[0048] See attached Figure 1 -Attached Figure 8 The substrate 2 is provided with a limit ring 21 and a limit block 22 on the upper and lower sides of the movable hole 20 , respectively. The limit ring 21 and the limit block 22 are both located in the rotating cavity 10 , and the limit ring 21 and the limit block 22 surround and abut the card strip 101 .

[0049] Specifically, the above design enables the substrate 2 to be rotatably fixed in the rotating cavity 10, thereby preventing the rotating disk 1 from being separated from the substrate 2, and has a simple structure, which is convenient for processing, production and assembly.

[0050] It should be noted that in addition to the above-mentioned structure, other structures can also be used to restrict the substrate 2 in the rotating cavity 10, such as directly setting a limit buckle (not shown in the figure) in the rotating cavity 10 to abut the upper and lower sides of the substrate 2. Due to the variety of related methods, they are not listed one by one in the utility model.

[0051] See attached Figure 3 and attached Figure 8 -Attached Fig.10 The bayonet 102 is designed in an arc shape, and the top of the clamping head 202 is designed in a hemispherical shape. This design can reduce the force between the clamping head 202 and the bayonet 102, ensuring that the clamping head 202 can be more easily separated from and clamped to the bayonet 102.

[0052] See attached Figure 3 -Attached Figure 4 The bottom surface of the substrate 2 protrudes from the bottom surface of the turntable 1 to isolate the bottom surface of the turntable 1 from the back of the mobile phone case. This design can prevent the turntable 1 from rubbing against the mobile phone case during rotation, effectively preventing the mobile phone case from being damaged.

[0053] See attached Figure 3 -Attached Figure 7 A double-sided adhesive 23 for bonding the back of the mobile phone shell is installed on the bottom surface of the substrate 2. Under this design, the bracket can be adapted to mobile phone shells of any model and specification, thereby improving versatility.

[0054] It should be noted that, in addition to using double-sided tape 23, a magnet (not shown) can also be provided on the back of the substrate 2 to absorb the magnetic ring inside the mobile phone through the magnet and then fix it on the mobile phone case; or the back of the substrate 2 and the mobile phone case can be directly bonded by glue. Due to the various fixing methods, this is not limited in the present invention.

[0055] See attached Figure 1 -Attached Figure 6 A hidden groove 12 in an annular shape is also provided on the top surface of the turntable 1 , and the hidden groove 12 is matched with the supporting ring 11 .

[0056] Specifically, under normal circumstances, the support ring 11 is folded into the hidden groove 12, so that the bracket is flat as a whole and has a high aesthetic appearance; when in use, the support ring 11 is rotated out of the hidden groove 12 and unfolded for use.

[0057] See attached Figure 1 -Attached Figure 6 A notch 110 is provided on the support ring 11. When the support ring 11 is folded into the hidden groove 12, the notch 110 is connected to the hidden groove 12. The user can move the support ring 11 through the notch 110 to make the support ring 11 detach from the hidden groove 12 and unfold for use, thereby improving the convenience of operation.

[0058] See attached Figure 6 A magnetic block 1x is provided on the turntable 1, and a magnetic block 11x is provided on the support ring 11, and the magnetic block 1x cooperates with the magnetic block 11x.

[0059] Specifically, when the support ring 11 is folded in the hidden groove 12, the magnetic block 1x attracts the magnetic block 11x; when the support ring 11 is bent and the magnetic attraction force is overcome, the magnetic block 1x separates from the magnetic block 11x, so that the support ring 11 can be normally unfolded; the use of the magnetic block 1x attracting the magnetic block 11x can, on the one hand, improve the placement stability of the support ring 11, and on the other hand, allow the support ring 11 to quickly return to its original position during the process of the user folding the support ring 11, thereby improving the feel of use.

[0060] See attached Figure 6 -Attached Fig. 9 The turntable 1 is provided with a first hinge 41 at the hidden groove 12, and a second hinge 42 is provided on the support ring 11. The first hinge 41 is rotatably connected with the second hinge 42 through a rotating shaft 40, and the rotating shaft 40, the first hinge 41 and the second hinge 42 are interference fit to form damping; since the first hinge 41 is arranged in the hidden groove 12, when the second hinge 42 is flipped and fitted with the first hinge 41, it will also be placed in the hidden groove 12, thereby improving the overall aesthetics.

[0061] See attached Figure 6 -Attached Fig. 9 The utility model also includes an insert plate 5, a slot 13 is provided on the turntable 1, the insert plate 5 is installed in the slot 13, a magnetic block 1x is arranged on the insert plate 5, and one end of the magnetic block 1x passes through the slot 13 and the first hinge 41 to the outside, and the magnetic block 11x passes through the second hinge 42 to adapt to the magnetic block 1x; this design facilitates the installation of the magnetic block 1x, and at the same time, the magnetic block 1x and the magnetic block 11x can be integrated at the first hinge 41 and the second hinge 42, making the overall structure neater.

[0062] See attached Figure 1 -Attached Figure 8 The utility model further includes a decorative plate 3, which is located in the rotating cavity 10 and is attached to the top surface of the substrate 2. When the support ring 11 is folded, the inner hole of the support ring 11 exposes the decorative plate 3.

[0063] Among them, a pattern can be provided on the side of the decorative plate 3 facing the outside to improve the aesthetics, or a mirror layer can be directly provided so that the bracket has the function of a mirror, thereby improving the practicality.

[0064] It should also be noted that, although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. An adjustable mobile phone case bracket, characterized in that: The invention comprises a rotating disk (1) and a base plate (2); a rotating cavity (10) with openings at both ends is provided inside the rotating disk (1), and a foldable or unfoldable supporting ring (11) is hingedly connected to the rotating disk (1); the base plate (2) is rotatably mounted in the rotating cavity (10) and is dampingly matched with the rotating cavity (10), and the bottom surface of the base plate (2) adsorbs the back surface of a mobile phone case.

2. The adjustable mobile phone case bracket according to claim 1, characterized in that: A clamping strip (101) of an annular design is provided in the rotating cavity (10), and a plurality of clamping openings (102) are arranged in a circular array on the inner side of the clamping strip (101); a movable hole (20) is provided on the base plate (2), and an elastic member (201) and a clamping head (202) are provided in the movable hole (20), and two ends of the elastic member (201) respectively abut against the bottom wall of the movable hole (20) and the bottom end of the clamping opening (102), so that the top end of the clamping head (202) can movably protrude from the movable hole (20), and the rotation of the base plate (2) can drive the top end of the clamping head (202) to clamp each of the clamping openings (102) one by one.

3. The adjustable mobile phone case bracket according to claim 2, characterized in that: The base plate (2) is provided with a limit ring (21) and a limit block (22) at the upper and lower sides of the movable hole (20), respectively; the limit ring (21) and the limit block (22) are both located in the rotating cavity (10), and the limit ring (21) and the limit block (22) surround and abut against the clamping strip (101).

4. The adjustable mobile phone case bracket according to claim 2, characterized in that: The bayonet (102) is designed in an arc shape, and the top of the clamping head (202) is designed in a hemispherical shape.

5. The adjustable mobile phone case bracket according to claim 1, characterized in that: The bottom surface of the base plate (2) protrudes from the bottom surface of the turntable (1) so as to isolate the bottom surface of the turntable (1) from the back surface of the mobile phone case.

6. An adjustable mobile phone case bracket according to any one of claims 1 or 5, characterized in that: A double-sided adhesive tape (23) for bonding to the back of a mobile phone case is installed on the bottom surface of the substrate (2).

7. The adjustable mobile phone case bracket according to claim 1, characterized in that: A hidden groove (12) in an annular shape is also provided on the top surface of the turntable (1), and the support ring (11) can be folded into the hidden groove (12).

8. The adjustable mobile phone case bracket according to claim 7, characterized in that: The support ring (11) is provided with a notch (110), and when the support ring (11) is folded into the hidden groove (12), the notch (110) is connected to the hidden groove (12).

9. The adjustable mobile phone case bracket according to claim 7, characterized in that: The turntable (1) is provided with a magnetic block (1x), and the support ring (11) is provided with a magnetic block (11x); the magnetic block (1x) can absorb the magnetic block (11x) so that the support ring (11) is stably placed in the hidden groove (12).

10. The adjustable mobile phone case bracket according to claim 1, characterized in that: It also comprises a decorative plate (3), the decorative plate (3) being located in the rotating cavity (10) and being attached to the top surface of the base plate (2), and when the supporting ring (11) is folded, the inner hole of the supporting ring (11) exposes the decorative plate (3).

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