Multifunctional mobile phone shell

Abstract

The utility model relates to a multifunctional mobile phone shell which comprises a shell body, a rotating disc arranged on the back face of the shell body in a parallel rotating mode, a movable arm arranged on the rotating disc and a folding supporting arm arranged on the movable arm. One end of the movable arm is longitudinally and slidably connected with the rotating disc, and the other end is rotatably connected with the folding supporting arm; according to the mobile phone shell, the height of the shell can be adjusted after the folding supporting arm is unfolded through the movable arm capable of sliding, stretching and shortening the side length, the angle of the shell can be adjusted through the rotary disc which is rotatably arranged, and compared with a traditional mobile phone shell, the mobile phone shell is richer in function, more practical in whole and better in user experience feeling.

Description

Technical Field

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

[0002] In daily use, mobile phones are often prone to slipping from the user's hands and causing damage. To solve this problem, a mobile phone ring is usually attached to the back of the phone, which allows the user to insert their fingers into the ring to prevent the phone from falling. However, this structural design has significant limitations. It cannot meet the needs of users who need to stand the phone upright and cannot achieve multi-angle viewing of the phone. Therefore, it is necessary to design a new multifunctional mobile phone case to meet user needs. Utility Model Content

[0003] The purpose of the present invention is to provide a multifunctional mobile phone case to address the deficiencies in the prior art, and the multifunctional mobile phone case can well solve the above problems.

[0004] In order to achieve the above requirements, the technical solution adopted by the present invention to solve the technical problem is:

[0005] A multifunctional mobile phone case is provided, comprising a shell, a rotating disk arranged on the back of the shell for parallel rotation, a movable arm arranged on the rotating disk, and a folding support arm arranged on the movable arm; one end of the movable arm is longitudinally slidably connected to the rotating disk, and the other end is rotatably connected to the folding support arm.

[0006] The multifunctional mobile phone case described in the present utility model, wherein the movable arm includes a connecting section slidably connected to the rotating disk, and a supporting section located at one end of the connecting section away from the rotating disk; the folding support arm is rotatably arranged on the supporting section, and the left end and / or the right end of the supporting section are provided with a supporting portion, and in the unfolded state, the supporting portion is against the shell.

[0007] In the multifunctional mobile phone case of the present invention, a receiving slot is provided on the folding support arm, and when the folding support arm is in place, the support section is located in the receiving slot.

[0008] In the multifunctional mobile phone case of the present invention, a movable cavity is provided on the side wall of the rotating disk, and the connecting section is slidably arranged in the movable cavity.

[0009] The multifunctional mobile phone case of the present invention has an anti-dropout stopper on the inner wall of the movable cavity, and the connecting section has a stop portion that cooperates with the anti-dropout stopper to prevent the movable arm from falling out of the movable cavity.

[0010] The multifunctional mobile phone case described in the present invention is characterized in that two anti-slip stoppers are provided and are respectively located on the left and right sides of the connecting section, and two stop portions are provided corresponding to the two anti-slip stoppers. When the movable arm is unfolded into place, the anti-slip stop portion abuts against the upper end of the stop portion.

[0011] The multifunctional mobile phone case described in the present utility model is provided with an accommodating groove on the left and right side walls of the movable cavity, a first movable block and a first elastic pressing member for pressing the first movable block against the side wall of the connecting section are provided in the accommodating groove, a positioning groove is provided on the side wall of the connecting section corresponding to the first movable block, and a positioning protrusion is provided on the first movable block corresponding to the positioning groove.

[0012] The multifunctional mobile phone case described in the present utility model, wherein the rotating disk includes a rotating body, a circular boss is coaxially provided on a side wall of the rotating body facing the upper shell, and the shell is provided with a through hole adapted to the circular boss; the rotating disk also includes a limiting plate attached to the front side wall of the shell, the limiting plate is connected to the circular boss, and the diameter of the limiting plate is larger than the diameter of the through hole.

[0013] The multifunctional mobile phone case described in the present utility model is characterized in that a groove is provided on the front side surface of the circular boss, one end of the groove passes through the circumferential side wall of the circular boss, a second movable block and a second elastic fastening member that abuts the second movable block against the inner wall of the through hole are provided in the groove, a plurality of card grooves are evenly provided on the inner wall of the through hole in a circumferential direction, and the second movable block is provided with a protrusion corresponding to the card groove.

[0014] In the multifunctional mobile phone case of the present invention, a flexible belt is provided on a side wall of the folding support arm facing away from the shell, and both ends of the flexible belt are connected to the folding support arm.

[0015] The beneficial effects of the present invention are that the height of the shell can be adjusted after the folding support arm is opened by means of the movable arm that can slide and retract to shorten the side length, and the angle of the shell can be adjusted by the rotatable rotating disk. The shell can be adjusted to multiple angles such as a vertical state, an inclined state or a horizontal state, and the front and rear tilt angles of the shell can also be adjusted by adjusting the angle between the movable arm and the folding support arm. Compared with traditional mobile phone cases, the present invention has richer functions, is more practical as a whole, and provides a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work:

[0017] Figure 1 This is a bird's-eye view from the front side when the shell of the utility model is adjusted to a vertical state.

[0018] Figure 2 yes Figure 1 Exploded diagram.

[0019] Figure 3 yes Figure 2 A magnified view of the local structure.

[0020] Figure 4 yes Figure 2 A magnified view of the local structure.

[0021] Figure 5 It is a bottom view from the rear side when the shell of the utility model is adjusted to a vertical state.

[0022] Figure 6 A bird's-eye view from the front side of the housing of the present invention when it is adjusted to a horizontal position.

[0023] Figure 7 yes Figure 6 Rear side bottom view. DETAILED DESCRIPTION

[0024] The terms "first," "second," "third," and "fourth," etc., in the specification, claims, and accompanying drawings of the present invention are used to distinguish between different items, not to describe a specific order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements, but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0025] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] "Multiple" refers to two or more. "And / or" describes the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0027] Moreover, the terms "up, down, left, right, upper end, lower end, longitudinal" and the like indicating directions are all based on the posture and position of the device or apparatus described in this solution during normal use.

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will be described clearly and completely in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The multifunctional mobile phone case of the preferred embodiment of the present utility model is as follows Figure 1-7 As shown, the mobile phone case includes a rectangular shell 10 for covering the outside of the mobile phone; further, the mobile phone case also includes a rotating disk 20 arranged on the back of the shell 10 for parallel rotation, and the rotating disk 20 is specifically disc-shaped, and of course it can also be square or oval, etc., and different shapes can be selected according to different needs. Generally, the rotating disk 20 is arranged at a position slightly above the back of the shell 10; further, the mobile phone case also includes a movable arm 30 provided on the rotating disk 20, and the movable arm 30 is specifically rectangular, and can also be cylindrical; further, the mobile phone case also includes a folding support arm 40 provided on the movable arm 30, and the folding support arm 40 is used to support the shell 10 and the movable arm 30 on the table.

[0030] Among them, one end of the movable arm 30 is connected to the rotating disk 20 in a damped up and down sliding manner, and of course, it can also be an inclined up and down sliding connection; the sliding movable arm 30 is convenient for adjusting the relative distance between the folding support arm 40 and the rotating disk 20, thereby adjusting the height of the shell 10, that is, when the movable arm 30 slides downward or upward relative to the rotating disk 20, the shell 10 will rise or fall relatively upward. When the folding support arm 40 is placed on the table, the height of the mobile phone can be achieved by adjusting the relative movement of the movable arm 30 and the rotating disk 20. After the height is adjusted, the lower end of the shell 10 is against the front side wall of the movable arm 30 for easy viewing by the user.

[0031] Furthermore, the other end of the movable arm 30 is connected to the folding support arm 40 in a damped rotational manner to adjust the inclination angle of the movable arm 30, so that the movable arm 30 can be maintained in a certain tilted state, thereby adjusting the inclination angle of the shell 10; specifically, the folding support arm 40 is also rectangular and has a certain width, which is convenient for stably supporting the movable arm 30 and the shell 10. One end of the folding support arm 40 is hinged to one end of the movable arm 30 through a damped hinge, and the movable arm 30 and the folding support arm 40 are located in the same vertical plane and rotate relative to each other; of course, the folding support arm 40 can also be U-shaped or disc-shaped. When the folding support arm 40 is U-shaped, its two arms are horizontally arranged and used to support on the table, and the connecting part of its two arms is connected to the movable arm 30 in a damped rotational manner; when the folding support arm 40 is disc-shaped, it is horizontally arranged to fit on the table to support the movable arm 30 and the shell 10, and its edge is connected to the movable arm 30 in a damped rotational manner.

[0032] Furthermore, in addition to the connection method of realizing a damped rotation connection through a hinge, the rotation connection between the movable arm 30 and the folding support arm 40 can also be realized directly through a damped rotation connection through a rotating shaft, or other rotation connection structures that can position the movable arm 30 so that it can be maintained at any tilt angle. These structural implementation methods of the rotation connection are easy to think of for those skilled in the art and will not be repeated in this embodiment.

[0033] In this embodiment, the movable arm 30 includes a connecting section 31 that is slidably connected to the rotating disk 20, and a supporting section 32 located at one end of the connecting section 31 away from the rotating disk 20; the folding support arm 40 is rotatably arranged on the supporting section 32, and the left end and / or right end of the supporting section 32 are both provided with a supporting portion 321. In the unfolded state, the supporting portion 321 is abutted against the back side of the shell 10 to further ensure the left and right stability of the shell 10, and prevent the shell 10 from shaking left and right easily after the mobile phone is assembled.

[0034] The movable arm 30 that can slide and retract to shorten the side length can be used to adjust the height of the shell 10 after the folding support arm 40 is opened, and the rotatable rotating disk 20 can be used to adjust the angle of the shell 10. The shell 10 can be adjusted to multiple angles such as vertical, inclined or horizontal. Moreover, the front and rear tilt angles of the shell 10 can also be adjusted by adjusting the angle between the movable arm 30 and the folding support arm 40. Compared with traditional mobile phone cases, it can not only be raised, but also rotated longitudinally. It has richer functions, is more practical as a whole, and provides a better user experience.

[0035] In this embodiment, a storage slot 41 is provided on the folding support arm 40. When stored in place, the support section 32 is located in the storage slot 41, so as to reduce the overall thickness of the folding support arm 40 and the movable arm 30 after being folded.

[0036] In this embodiment, a movable cavity 2a is provided on the side wall of the rotating disk 20, and the connecting section 31 is slidably provided in the movable cavity 2a to form a pull-out and telescopic structure, which not only serves the purpose of hiding the connecting section 31 to make the appearance more neat and beautiful, but also makes the connecting section 31 more stable during the telescopic process, so that the connecting section 31 is always parallel to the back of the shell 10 during the telescopic process, which is more conducive to the close positioning of the lower end of the shell 10 when the shell 10 is adjusted to a vertical state.

[0037] In this embodiment, an anti-slip stop 2b is provided on the inner wall of the movable cavity 2a, and a stop portion 311 is provided on the connecting section 31 for cooperating with the anti-slip stop 2b to prevent the movable arm 30 from falling out of the movable cavity 2a. Specifically, two anti-slip stop members 2b are provided and are respectively located on the left and right sides of the connecting section 31, and two stop portions 311 are provided corresponding to the two anti-slip stop members 2b. When the movable arm 30 is unfolded into place, the anti-slip stop 2b abuts against the upper end of the stop portion 311, thereby preventing the movable arm 30 from separating from the rotating disk 20.

[0038] In this embodiment, an accommodating groove a1 is provided on the left and right side walls of the movable cavity 2a. The accommodating groove a1 is specifically located on the lower side of the anti-slip stopper 2b. A first movable block a2 and a first elastic pressing member a3 that presses the first movable block a2 against the side wall of the connecting section 31 are provided in the accommodating groove a1. The first elastic pressing member a3 is a spring, and of course, it can also be an elastic sheet or an elastic rubber block; a positioning groove 312 is provided on the side wall of the connecting section 31 corresponding to the first movable block a2, and a positioning groove 312 is provided on the first movable block a2 corresponding to the positioning groove 312. The groove 312 is provided with a positioning protrusion a21, which can be snapped into the positioning groove 312. On the one hand, it plays a role in further positioning the movable arm 30. On the other hand, it also plays a role in making a pleasant clicking sound when the positioning protrusion a21 is snapped into the positioning groove 312, and also plays a role in reminding the user that the movable arm 30 has been unfolded into place; in addition, in order to ensure that the movable arm 30 can maintain the storage state when it is retracted into place, two other positioning grooves 312 for the positioning protrusion a21 to be snapped into are provided on the left and right sides of the lower end of the movable arm 30.

[0039] In this embodiment, the rotating disk 20 includes a circular rotating body 21, and a circular boss 211 is coaxially provided on the side wall of the rotating body 21 facing the shell 10. The shell 10 is provided with a through hole 11 with the same diameter as the circular boss 211. When assembled in place, the circular boss 211 can rotate around the fixed axis in the through hole 11; the rotating disk 20 further includes a limit plate 22 attached to the front side wall of the shell 10, that is, the limit plate 22 is located in the shell 10, and the limit plate 22 is detachably connected to the circular boss 211 by screws for easy disassembly and installation, wherein ... The positioning plate 22 is specifically circular and its diameter is larger than the diameter of the circular boss 211 and the through hole 11, so that the edge of the shell 10 around the through hole 11 is clamped between the limiting plate 22 and the rotating body 21 to ensure that the rotating body 21 can rotate stably on the shell 10 to avoid shaking; further, in order to make the limiting plate 22 flush with the inner wall of the shell 10 after assembly, an annular groove 12 that is adapted to the diameter of the limiting plate 22 is provided on the inner wall of the shell 10 around the through hole 11, and the depth of the annular groove 12 is the same as the thickness of the limiting plate 22.

[0040] Among them, a movable groove 212 is provided on the front side wall of the circular boss 211. The movable handle is long and parallel to the movable arm 30. The lower end of the movable groove 212 passes through the lower side wall of the circular boss 211. A sealing plate 213 for sealing the movable groove 212 is also provided on the front side wall of the circular boss. The sealing plate 213 is detachable and embedded in the circular boss. The rear side wall of the sealing plate 213 and the movable groove 212 are jointly enclosed to form a movable cavity groove. This design method can facilitate the early processing of the accommodating groove, and is also convenient for later replacement or maintenance.

[0041] The second movable block 215 and the second elastic retaining member 216 that abuts the second movable block 215 on the inner wall of the through hole 11 are provided in the groove 214 of the front side surface of the circular boss 211. The second movable block 215 and the second elastic retaining member 216 that abuts the second movable block 215 on the inner wall of the through hole 11 are provided in the groove 214. The inner wall of the through hole 11 is evenly provided with a plurality of slots 110 in the circumferential direction. The bottom surface of the slot 110 is arc-shaped. The second movable block 215 is provided with a protrusion 2151 corresponding to the slot 110. The end of the protrusion 2151 that cooperates with the groove 214 is also arc-shaped, so that the rotating body 21 can be repeatedly engaged with the protrusion 2151 in the next slot 110 of the forward rotation through the second elastic retaining member 216 during the rotation process, making a pleasant clicking sound, thereby improving the user's experience.

[0042] The second elastic pressing member 216 is a spring, and of course, it can also be an elastic metal strip or an elastic rubber pad.

[0043] In this embodiment, a flexible belt 60 is provided on the side wall of the folding support arm 40 facing away from the shell 10, and both ends of the flexible belt 60 are connected to the folding support arm 40. The specific connection method can be a direct fixed connection or a connection through other screws or buckles. Different methods can be selected according to different needs.

[0044] In addition, in order to make the folding support arm 40 more beautiful after being stored, a disc extension portion 70 is provided at the end edge of the folding support arm 40. The diameter of the disc extension portion 70 is the same as the diameter of the rotating body 21. When the folding support arm 40 is stored in place, the disc extension portion 70 overlaps with the rotating body 21; and in order to make the folding support arm 40 more stable after being stored, a stop groove 90 is provided on the rear side wall of the rotating body 21, and a stop protrusion 80 adapted to the stop groove is provided on the disc extension portion 70 or the folding support arm 40.

[0045] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

Claims

1. A multifunctional mobile phone case, characterized in that: The utility model comprises a shell, a rotating disk arranged on the back of the shell for parallel rotation, a movable arm arranged on the rotating disk, and a folding support arm arranged on the movable arm; one end of the movable arm is longitudinally slidably connected to the rotating disk, and the other end is rotatably connected to the folding support arm.

2. The multifunctional mobile phone case according to claim 1, characterized in that: The movable arm includes a connecting section that is slidably connected to the rotating disk, and a supporting section located at one end of the connecting section away from the rotating disk; the folding support arm is rotatably arranged on the supporting section, and the left end and / or the right end of the supporting section are provided with a supporting portion, and in the unfolded state, the supporting portion is against the shell.

3. The multifunctional mobile phone case according to claim 2, characterized in that: The folding support arm is provided with a storage slot, and when stored in place, the support section is located in the storage slot.

4. The multifunctional mobile phone case according to claim 2, characterized in that: A movable cavity is provided on the side wall of the rotating disk, and the connecting section is slidably arranged in the movable cavity.

5. The multifunctional mobile phone case according to claim 4, characterized in that: An anti-dropout stopper is provided on the inner wall of the movable cavity, and a stop portion cooperating with the anti-dropout stopper to prevent the movable arm from falling out of the movable cavity is provided on the connecting section.

6. The multifunctional mobile phone case according to claim 5, characterized in that: There are two anti-slip stoppers, which are respectively located on the left and right sides of the connecting section. Two stop parts are provided corresponding to the two anti-slip stop parts. When the movable arm is unfolded into place, the anti-slip stop part abuts against the upper end of the stop part.

7. The multifunctional mobile phone case according to claim 5, characterized in that: The left and right side walls of the movable cavity are both provided with accommodating grooves, the accommodating grooves are provided with a first movable block and a first elastic pressing member that presses the first movable block against the side wall of the connecting section, the side wall of the connecting section is provided with a positioning groove corresponding to the first movable block, and the first movable block is provided with a positioning protrusion corresponding to the positioning groove.

8. The multifunctional mobile phone case according to any one of claims 1 to 7, characterized in that: The rotating disk includes a rotating body, a circular boss is coaxially provided on a side wall of the rotating body facing the upper shell, and a through hole adapted to the circular boss is provided on the shell; the rotating disk also includes a limiting plate attached to the front side wall of the shell, the limiting plate is connected to the circular boss, and the diameter of the limiting plate is larger than the diameter of the through hole.

9. The multifunctional mobile phone case according to claim 8, characterized in that: A groove is provided on the front side surface of the circular boss, one end of the groove passes through the circumferential side wall of the circular boss, a second movable block and a second elastic fastening member are provided in the groove to abut the second movable block against the inner wall of the through hole, a plurality of slots are evenly arranged on the inner wall of the through hole in a circumferential direction, and the second movable block is provided with a protrusion corresponding to the slot.

10. The multifunctional mobile phone case according to claim 1, characterized in that: A flexible belt is provided on a side wall of the folding support arm facing away from the shell, and both ends of the flexible belt are connected to the folding support arm.

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