Foldable phone stand

Abstract

This utility model provides a foldable phone holder, including a base connected to a phone case or the back of a phone, a bracket, and a rotating assembly. The rotating assembly is rotatably connected to the base, and the bracket is rotatably connected to the rotating assembly. The bracket includes a first bracket connected to the rotating assembly and a second bracket connected to the first bracket. The second bracket can rotate relative to the first bracket about its connection point, so that the second bracket coincides with the first bracket or is aligned with the first bracket, thereby extending the entire bracket. By using the foldable phone holder provided by this utility model, a second bracket that can rotate relative to the first bracket is connected to the first bracket connected to the rotating assembly, allowing the two to rotate from coincidence to alignment, thus extending the entire bracket and enriching the adjustment angles when the bracket is in use, meeting the diverse needs of users for different height angles in various usage scenarios.

Description

Technical Field

[0001] This utility model relates to the field of electronic accessories, and more particularly to a foldable mobile phone stand. Background Technology

[0002] Mobile phones have become an indispensable tool in people's lives. Whether watching videos, looking up information, or navigating, the scenarios in which mobile phones are used are becoming increasingly diverse. In order to obtain a better user experience in these scenarios, mobile phone stands have emerged, and their importance is becoming more and more prominent.

[0003] Existing phone stands, especially those with rotating functions, provide users with a certain degree of multi-angle support, greatly facilitating use. For example, Chinese patent "A Protective Case" (CN202321316143.4) discloses a rotatable stand and rotating structure mounted on a case. The rotating structure is rotatably connected to the case, allowing it to rotate 360 ​​degrees relative to the case. This rotatable design, to some extent, meets the diverse phone usage needs of users, allowing them to adjust the stand angle by rotating it to find a more comfortable viewing angle.

[0004] However, the aforementioned rotatable phone holders have shortcomings in terms of support experience. The main issues are: the adjustable angle range is still relatively limited, making it difficult to meet users' diverse needs for height and angle adjustment in different usage scenarios; and at some angles, the holder becomes difficult to secure, causing it to lose stability and easily tip over.

[0005] Therefore, there is an urgent need to provide a mobile phone holder to solve at least one of the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a foldable phone holder that addresses the limitation of the adjustable angle range of phone holders.

[0007] The objective of this utility model can be achieved through the following technical measures:

[0008] This utility model discloses a foldable mobile phone stand, including a base connected to the back of a mobile phone case or a mobile phone, a stand and a rotating component. The rotating component is rotatably connected to the base, and the stand is rotatably connected to the rotating component. The stand includes a first stand connected to the rotating component and a second stand connected to the first stand. The second stand can rotate relative to the first stand about the connection point with the first stand as an axis, so that the second stand coincides with the first stand, or so that the second stand and the first stand are in the same straight line, thereby extending the entire stand.

[0009] Optionally, the rotating component includes a rotating pin and a spring. The upper and lower surfaces of one end of the base are recessed inward to form a through-hole that extends from the inner circumferential wall of the base to the center and has a hole in the middle. The rotating pin and the spring are fixedly connected and placed in the through-hole space of the through-hole. The through-hole space of the through-hole includes a first receiving part near the rotating pin and a second receiving part near the spring. The annular inner wall of the second receiving part is recessed at equal intervals to form a number of grooves. The outer periphery of the spring protrudes to form a number of protrusions that correspond to the grooves. The protrusions cooperate with the grooves to make the rotating component rotate relative to the base.

[0010] Optionally, the side of the spring piece away from the rotating nail contacts the surface of the second receiving part; the surface of the second receiving part is provided with two sets of symmetrical recesses, and the side of the spring piece that contacts the surface of the second receiving part is provided with a set of symmetrical protrusions. When the rotating assembly rotates relative to the base to a preset angle, the protrusions are aligned and fixed with one of the sets of recesses.

[0011] Optionally, the rotating nail has a rotating space, and rotating holes are formed on both sides of the rotating nail along the longitudinal direction of the rotating space; the first bracket is riveted with a hinge, and the hinge is placed in the rotating space; the first bracket and the rotating nail are connected by a rotating shaft passing through the rotating holes, so that the first bracket can rotate in the rotating space.

[0012] Optionally, the rotating nail includes a rotating part, a supporting part, and a fixing part stacked sequentially from top to bottom. The cross-sections of the supporting part and the fixing part are circular with surface notches, and the radius of the circle of the fixing part is smaller than the radius of the circle of the supporting part. The cross-section of the rotating part is a semi-circular with surface notches. The notches of the rotating part, the supporting part, and the fixing part are connected to form a rotating space. The rotating part and the supporting part are placed in the first receiving part, and the fixing part is fixed to the spring piece through the hole of the through hole.

[0013] Optionally, the first bracket and the second bracket are connected by rivets, and the second bracket rotates relative to the first bracket about the rivet as an axis.

[0014] Optionally, the first bracket has two symmetrical first rotating holes, and the second bracket has a second rotating hole. The second rotating hole is placed between the two first rotating holes and is connected by a rotating shaft, so that the second rotating shaft can rotate relative to the first bracket.

[0015] Optionally, both the first and second supports have ring holes on their surfaces, and the overlapping surfaces of the first and second supports are provided with magnets that can attract each other.

[0016] Optionally, the base includes a rotating end with the through hole and a receiving cavity end connected to the rotating end to accommodate the overlapping first and second supports.

[0017] Optionally, the base includes a rotating end with a hole and a magnetic annular end connected to the rotating part, the annular end being oriented opposite to the first bracket and the second bracket.

[0018] This utility model provides a foldable phone holder, including a base connected to the back of a phone case, a bracket, and a rotating assembly. The rotating assembly is rotatably connected to the base, and the bracket is rotatably connected to the rotating assembly. The bracket includes a first bracket connected to the rotating assembly and a second bracket connected to the first bracket. The second bracket can rotate relative to the first bracket about its connection point, so that the second bracket coincides with the first bracket or is aligned with the first bracket, thereby extending the entire bracket. By connecting a second bracket that can rotate relative to the first bracket to the first bracket connected to the rotating assembly, the two brackets can be rotated from coincidence to alignment, thus extending the entire bracket and enriching the adjustment angles when the bracket is in use, meeting the diverse needs of users for different height angles in various usage scenarios. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the foldable mobile phone holder provided in this embodiment of the present invention when the first and second supports are unfolded in a vertical support state;

[0020] Figure 2 This is a schematic diagram of the structure of the folding mobile phone holder provided in this embodiment of the present invention, in which the first bracket and the second bracket overlap and rotate.

[0021] Figure 3 This is a schematic diagram of the structure of the foldable mobile phone holder provided in this embodiment of the present invention when the first bracket and the second bracket overlap in the horizontal support state;

[0022] Figure 4 This is an exploded view of the foldable mobile phone holder provided in this embodiment of the utility model;

[0023] Figure 5 This is an exploded view of the folding mobile phone holder provided in this embodiment of the utility model from another angle;

[0024] Figure 6 This is an exploded view of the first and second brackets in the folding mobile phone holder provided in this embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the foldable mobile phone holder provided in this embodiment of the present invention after the first bracket and the second bracket are connected;

[0026] Figure 8 This is a schematic diagram of the structure of the base in the foldable mobile phone holder provided in this embodiment of the utility model;

[0027] Figure 9 This is a structural diagram of the base of the folding mobile phone holder provided in this embodiment of the present invention at another angle;

[0028] Figure 10 This is a schematic diagram of the rotating nail structure in the folding mobile phone holder provided in this embodiment of the utility model;

[0029] Figure 11 This is a structural schematic diagram of the rotating nail in the folding mobile phone holder provided in this embodiment of the utility model at another angle;

[0030] Figure 12 This is a schematic diagram of the structure of the spring piece in the folding mobile phone holder provided in this embodiment of the utility model;

[0031] Figure 13 A schematic diagram of the structure of a foldable mobile phone holder provided in another embodiment of this utility model. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0033] To make the description of this disclosure more detailed and complete, illustrative descriptions of the embodiments and specific examples of this utility model are provided below; however, this is not the only form of implementing or using the specific examples of this utility model. The embodiments cover the features of multiple specific embodiments and the methods, steps, and sequences for constructing and operating these specific embodiments. However, other specific embodiments may also be used to achieve the same or equivalent functions and sequence of steps.

[0034] Please refer to Figures 1 to 3 This utility model provides a foldable phone case, including a base 1, a support 2, and a rotating component 3. The base 1 is connected to the back of the phone case, and the support 2 is movably connected to the rotating component 3. The base 1 can be connected to the back of the phone case in various ways, such as by snap-fit, adhesive, or magnetic attraction, or it can be integrally injection molded; this utility model does not limit this. In other optional embodiments, the base 1 can also be directly connected to the back of the phone, such as by magnetic attraction.

[0035] The support 2 includes a first support 21 and a second support 22. One end of the first support 21 is connected to the rotating component 3, and the other end is connected to the second support 22. The second support 22 can rotate relative to the first support 21 about its connection point, so that the second support 22 coincides with the first support 21, or the second support 22 is aligned with the first support 21, thereby extending the entire support 2. When the second support 22 coincides with the first support 21, only the length of the first support 21 is needed to adjust the support angle. When the second support 22 is rotated from its coincident state to its aligned state, the entire support 2 becomes longer, and the support angle can be adjusted by combining the lengths of the first support 21 and the second support 22. With the first support 21 rotatable, the variable length of the support 2 enriches the adjustment angle when the support is in use, thus meeting the diverse needs of users for different height angles in different usage scenarios when placing the phone vertically or horizontally.

[0036] Please refer to Figures 4 to 12 The first bracket 21 has two symmetrical first rotating holes 211 at one end connecting to the second bracket 22, and the second bracket 22 has a second rotating hole 221 at one end connecting to the first bracket 21. The second rotating hole 221 is positioned between the two first rotating holes 211 and is on the same straight line. A rotating shaft 24 connects the first rotating holes 211 and the second rotating holes 221, allowing the second bracket 22 to rotate relative to the first bracket 21 around the rotating shaft 24. For example, the rotating shaft 24 can be connected to the first rotating holes 211 and the second rotating holes 221 through a damping tube 25. The damping tube 25 generates resistance, thus stopping the second bracket 22 at the required rotation angle when it is rotated. In other optional embodiments, the first bracket 21 and the second bracket 22 can be rotated relative to the first bracket 21 by a cylindrical pin, such as a rivet, bolt, or pin, passing through their overlapping surfaces.

[0037] Both the first bracket 21 and the second bracket 22 have finger ring holes aa on their surfaces. When the bracket 2 is in the retracted state, i.e., when the first bracket 21 and the second bracket 22 overlap, the user's finger passes through the finger ring holes aa for easy gripping of the phone. The overlapping surfaces of the first bracket 21 and the second bracket 22 have several grooves, within which magnets 23 are placed that attract each other, making the overlap of the first bracket 21 and the second bracket 22 more stable. For example, the first bracket 21 and the second bracket 22 have two sets of magnets 23.

[0038] The rotating assembly 3 includes a rotating pin 31 and a spring piece 32. The rotating pin 31 includes a rotating part 311, a supporting part 312, and a fixing part 313 stacked sequentially from top to bottom. The cross-sections of the supporting part 312 and the fixing part 313 are circular with surface notches, and the radius of the circle of the fixing part 313 is smaller than the radius of the circle of the supporting part 312. The cross-section of the rotating part 311 is a semi-circular with surface notches. The notches of the rotating part 311, the supporting part 312, and the fixing part 313 are connected to form a rotating space 314. Rotating holes 315 are formed along the longitudinal direction of the rotating space 314, penetrating both sides of the rotating pin.

[0039] The first bracket 21 is riveted with a hinge, which is placed in the rotation space 314. A rotating shaft passes through the rotating hole 315 to connect the first bracket 21 and the rotating pin 31, allowing the first bracket 21 to rotate in the rotation space 314. By rotating the first bracket 21 in the rotation space 314, the support angle of the bracket 2 can be adjusted.

[0040] The base 1 includes a rotating end 11 and a receiving cavity end 12. The receiving cavity end 12 is provided with a protrusion and a channel surrounding the protrusion. The cross-sectional size of the protrusion is smaller than the size of the ring hole aa of the first bracket 21 and the second bracket 22. When the bracket 2 is not in use, after the first bracket 21 and the second bracket 22 overlap, the ring hole aa passes through the protrusion and places the bracket 2 in the channel. The upper and lower surfaces of the rotating end 11 are recessed inward to form a circular through hole 13 extending from the inner peripheral wall of the base 1 towards the center and having a hole in the center. The rotating nail 31 and the spring piece 32 are fixedly connected and placed in the through hole space of the through hole 13. For example, the rotating nail 31 and the spring piece 32 are fixedly connected by a pin hole. The through hole space includes a first receiving portion 131 near the rotating nail 31 and a second receiving portion 132 near the spring piece 32, with the first receiving portion 131 and the second receiving portion 132 facing each other. The rotating part 311 and the supporting part 312 of the rotating nail 31 are placed in the first receiving part 131, and the fixing part 313 is fixed to the spring piece 32 through the hole of the through hole part 13.

[0041] The annular inner wall of the second receiving part 132, that is, the inner peripheral wall of the through hole part 13 of the base 1 away from the rotating nail 31, is recessed at equal intervals to form a number of grooves (not shown in the figure). The outer periphery of the spring piece 32 protrudes to form a number of protrusions (not shown in the figure) corresponding to the grooves. The protrusions cooperate with the grooves to allow the spring piece 32 and the rotating nail 32 to rotate relative to the base 1, thereby allowing the bracket 2 connected to the rotating nail 32 to rotate relative to the base 1 and adjust the support angle.

[0042] The side of the spring piece 32 facing away from the rotating nail 31 contacts the surface of the second receiving portion 132. The annular surface of the second receiving portion 132 is provided with several sets of symmetrical recesses 1321. For example, two sets of symmetrical recesses 1321 are provided, arranged perpendicularly. The side of the spring piece 32 that contacts the surface of the second receiving portion 112 is provided with a set of symmetrical protrusions 321. When the rotating assembly 3, composed of the rotating nail 31 and the spring piece 32, rotates relative to the base 1, when it rotates to a specific angle, the set of protrusions 321 aligns and is fixed with one set of recesses 1321. Through the cooperation of the protrusions 321 and the recesses 1321, the bracket 2 can be better fixed at a specific angle, improving the stability of the bracket. This specific angle can be determined as needed. Correspondingly, based on the determined angle, the position and number of symmetrical recesses are set in the second receiving portion of the base; this utility model does not limit this.

[0043] The rotating assembly 3 also includes a shielding piece 33, which is fixed in the second receiving portion 132 of the through hole portion 13 to shield the side of the spring piece 32 that is away from the rotating nail 31, thereby enhancing the aesthetics.

[0044] Please refer to Figure 13 This paper provides another embodiment of a foldable phone holder. Compared with the above embodiment, the difference is that the base 1 includes a rotating end 11 and an annular end 12A. The annular end 13 is opposite to the direction of the holder 2 and is designed in a circular shape. A magnetic material is provided on the side of the annular end 12A that is close to the back of the phone case. For example, a magnet is provided along the surface of the annular end 13. When the phone holder is applied to a phone with a ring magnet on the back and wireless charging function, the base 1 directly magnetically attaches to the back of the phone via the magnetic annular end 13. Alternatively, some phone cases have a magnetic ring, and the base 1 can also be directly magnetically attached to the back of the phone case via the magnetic annular end 13. For example, after the magnet is provided on the surface of the annular end 13, a shielding annular piece can also be covered to improve aesthetics.

[0045] The folding phone holder provided by this utility model has a second bracket that can rotate relative to the first bracket connected to the first bracket connected to the rotating component. This allows the two brackets to rotate from overlapping to being in the same straight line, thereby extending the entire bracket and enriching the adjustment angle when the bracket is supported. This can meet the diverse needs of users for high and low angles in different usage scenarios.

[0046] The engagement of the protrusions on the spring clips with the recesses on the base allows the bracket to be better fixed at specific angles, improving its stability.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable mobile phone stand, comprising a base connected to the back of a mobile phone case or a mobile phone, a bracket and a rotating assembly, wherein the rotating assembly is rotatably connected to the base, and the bracket is rotatably connected to the rotating assembly, characterized in that, The bracket includes a first bracket connected to the rotating assembly and a second bracket connected to the first bracket; the second bracket is rotatable relative to the first bracket about the connection point with the first bracket, so that the second bracket coincides with the first bracket, or so that the second bracket and the first bracket are in the same straight line, thereby extending the entire bracket. The rotating assembly includes a rotating nail and a spring piece. The upper and lower surfaces of one end of the base are recessed inward to form a through-hole extending from the inner peripheral wall of the base towards the center and having a hole in the middle. The rotating nail and the spring piece are fixedly connected and placed in the through-hole space of the through-hole. The through-hole space of the through-hole includes a first receiving part near the rotating nail and a second receiving part near the spring piece. The annular inner wall of the second receiving part is recessed at equal intervals to form a plurality of grooves. The outer periphery of the spring piece protrudes to form a plurality of protrusions corresponding to the grooves. The protrusions cooperate with the grooves to make the rotating assembly rotate relative to the base. The side of the spring piece facing away from the rotating nail contacts the surface of the second receiving part; the surface of the second receiving part is provided with a plurality of symmetrical recesses, and the side of the spring piece that contacts the surface of the second receiving part is provided with a plurality of symmetrical protrusions. When the rotating assembly rotates relative to the base to a preset angle, the protrusions are aligned and fixed with one of the recesses.

2. The folding mobile phone holder according to claim 1, characterized in that, The rotating nail has a rotating space, and rotating holes are formed along the longitudinal direction of the rotating space through both sides of the rotating nail; the first bracket is riveted with a hinge, and the hinge is placed in the rotating space; The first bracket and the rotating nail are connected by a rotating shaft passing through the rotating hole, so that the first bracket can rotate in the rotating space.

3. The folding mobile phone holder according to claim 2, characterized in that, The rotating nail includes a rotating part, a supporting part, and a fixing part stacked sequentially from top to bottom. The cross-sections of the supporting part and the fixing part are circular with surface notches, and the radius of the circle of the fixing part is smaller than the radius of the circle of the supporting part. The cross-section of the rotating part is a semi-circular with surface notches. The notches of the rotating part, the supporting part, and the fixing part are connected to form the rotating space. The rotating part and the supporting part are placed in the first receiving part, and the fixing part is fixed to the spring piece through the hole of the through hole part.

4. The folding mobile phone holder according to claim 1, characterized in that, The first bracket has two symmetrical first rotating holes, and the second bracket has a second rotating hole. The second rotating hole is located between the two first rotating holes and is connected by a rotating shaft, so that the second bracket can rotate relative to the first bracket.

5. The folding mobile phone holder according to claim 1, characterized in that, The first bracket and the second bracket are connected by rivets, and the second bracket rotates relative to the first bracket about the rivet as an axis.

6. The folding mobile phone holder according to claim 1, characterized in that, Both the first and second supports have ring holes on their surfaces, and the overlapping surfaces of the first and second supports are provided with magnets that can attract each other.

7. The folding mobile phone holder according to claim 1, characterized in that, The base includes a rotating end with the through hole and a receiving cavity end connected to the rotating end to accommodate the overlapping first and second supports.

8. The folding mobile phone holder according to claim 3, characterized in that, The base includes a rotating end with a hole and a magnetic annular end connected to the rotating part, the annular end being oriented opposite to the first bracket and the second bracket.

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