Upright frame for mobile equipment

Abstract

The utility model provides a mobile equipment upright frame, which comprises a coupling part which can be directly or indirectly fixed with first mobile equipment in a non-permanent fixing manner; one end of the second supporting part is mutually fixed with one end of the first supporting part, the other end, which is mutually fixed with the first supporting part, of the second supporting part is a free end, and the second supporting part is provided with a first bending part; the free end of the second supporting part can be bent relative to the first supporting part through the first bending part; wherein one end of the first supporting part and one end of the second supporting part are connected with one end of the coupling part through a damping rotating shaft, and the coupling part can be folded relative to the first supporting part and the second supporting part through the damping rotating shaft.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of storage rack, and in particular to a mobile device vertical rack capable of presenting multiple vertical states after being folded and unfolded, so as to place and stand up a mobile device. BACKGROUND

[0002] In recent years, with the progress of mobile communication technology, various mobile devices such as mobile phones, tablet computers, or notebook computers have become indispensable daily necessities. However, these mobile devices are often used for watching movies or searching for information or operating social websites, and most of the time, they need to be held in hand to watch or operate, which causes many inconveniences.

[0003] Generally speaking, when holding a mobile device with one hand, the user can only use the other hand to operate and use the mobile device. Especially for mobile devices such as tablet computers, which are relatively large in size, this use method is quite inconvenient, and the user's hands are also limited. Therefore, if the mobile device can be placed flat on a surface such as a table when the user uses it indoors, the user can free up both hands for use. However, in this case, the mobile device can only be placed flat on the table, making it difficult for the user to watch the screen content or operate the screen at an inconvenient angle, which still needs to be improved.

[0004] Therefore, the present applicant, with years of experience in the relevant industry, conceives and proposes a folding positioning mobile device support structure to solve the shortcomings of the existing use method. CONTENT OF THE INVENTION

[0005] The present application discloses a mobile device vertical rack, which mainly includes a coupling part, a first support part, and a second support part. The coupling part can be directly or indirectly fixed with the first mobile device in a non-permanent manner. In some embodiments, the first mobile device is covered by a protective structure such as a protective case, a decorative case, etc., and the protective structure has a mechanism (such as magnetism) that can be fixed with the coupling part. The first mobile device can be indirectly fixed with the coupling part through the protective structure. In other embodiments, the first mobile device itself has a mechanism (such as magnetism) that can be fixed with the coupling part, and the first mobile device can be directly fixed with the coupling part.

[0006] One end of the second support is fixed to one end of the first support. The other end of the second support, relative to the fixed end of the first support, is a free end. The second support has a first bending portion, through which the free end of the second support can be bent relative to the first support. One end of the first and second supports is connected to one end of the coupling portion via a damping shaft. The coupling portion can be folded relative to the first and second supports via the damping shaft. The characteristic of this damping shaft is that the user must use the first support and the coupling portion as lever arms to apply a torque greater than a first critical torque to the damping shaft to overcome one of the resistances of the damping shaft and make it rotate. The first support and the coupling portion use the damping shaft as a fulcrum, and the first support and the coupling portion can be flipped relative to each other via the damping shaft, so that the first support and the coupling portion form an included angle.

[0007] The mobile device stand further includes a connecting portion that connects the free end of the second support portion to the first support portion via a plurality of bends. The connecting portion includes a first sub-connecting portion and a second sub-connecting portion, one end of the first sub-connecting portion being connected to the free end of the second support portion, and the other end of the first sub-connecting portion being connected to the first sub-connecting portion. In some embodiments, the second sub-connecting portion further includes a bend, allowing it to be bent relative to the first sub-connecting portion.

[0008] In some embodiments, the first sub-connecting portion further includes a bending portion, by which the first sub-connecting portion can be bent relative to the second sub-connecting portion; in a supported state, the first sub-connecting portion is in a folded state.

[0009] In some embodiments, the first bend further includes a damping pivot and a plurality of bends.

[0010] In some embodiments, the mobile device stand further includes a connecting portion connecting the first support portion and the second support portion, the connecting portion and the coupling portion being directly or indirectly fixed to each other in a permanent fixed manner; the connecting portion can be folded relative to the first support portion and the second support portion by means of a damping pivot. A plurality of bends are provided along the coaxial direction of the damping pivot, and the connecting portion can also be folded relative to the first support portion and the second support portion by means of the plurality of bends.

[0011] In some embodiments, the first sub-connecting portion further includes a bending portion, by which the first sub-connecting portion can be bent relative to the second sub-connecting portion; the second sub-connecting portion further includes at least one bending portion, by which the second sub-connecting portion can be bent relative to the first sub-connecting portion. In a supported state, both the first and second sub-connecting portions are folded.

[0012] In some embodiments, the side wall of the second support portion is provided with a first receiving cavity for receiving the first sub-connection portion, and the side wall of the first support portion is provided with a second receiving cavity for receiving the second sub-connection portion. The first receiving cavity and the second receiving cavity can be used for receiving the first sub-connection portion and the second sub-connection portion, respectively. The first receiving cavity is a receiving hole or a receiving slot, and the second receiving cavity is a receiving hole or a receiving slot.

[0013] The user can bend the first sub-connection portion, the second sub-connection portion, the second support portion, and the coupling portion to form a supporting state and a receiving state. After use, the user can bend the mobile device vertical stand to the receiving state.

[0014] In some embodiments, the mobile device vertical stand mainly comprises a first support portion, a second support portion, and a coupling portion. The coupling portion can be directly or indirectly fixed with the first mobile device in a non-permanent manner. One end of the second support portion is fixed with one end of the first support portion, and the other end of the second support portion is free relative to the first support portion. The second support portion is provided with a first bending portion, and the free end of the second support portion can be bent relative to the first support portion through the first bending portion. One end of the first support portion and one end of the second support portion are connected with one end of the coupling portion through a first damping pivot, and the coupling portion can be folded relative to the first support portion and the second support portion through the first damping pivot. The second support portion further comprises a second damping pivot, and the second damping pivot is arranged in the first bending portion. The second support portion can be folded relative to the first support portion through the second damping pivot. The mobile device vertical stand has the first damping pivot and the second damping pivot. The user needs to exert a force greater than a first critical torque to the first damping pivot to overcome the resistance of the first damping pivot to make it rotate. The first support portion and the coupling portion are pivoted at the first damping pivot, and the first support portion and the coupling portion are folded relative to each other through the first damping pivot to form a first included angle. The user needs to exert a force greater than a second critical torque to the second damping pivot to overcome the resistance of the second damping pivot to make it rotate. The second support portion is pivoted at the second damping pivot and folded relative to the first support portion. After folding, the first support portion and the second support portion form a second included angle.

[0015] The embodiment has the feature that the user can connect and display two mobile devices side by side through the mobile device vertical stand, and the user can watch the screens of the two mobile devices at the same time. In addition, the user can also choose to use the mobile device vertical stand alone as a support stand for a mobile device. Through the first damping pivot and the second damping pivot, the user can arbitrarily adjust the angle of the support stand to watch the mobile device at any angle. Compared with the prior art, the present application has multiple functions and high customizability. Attached Figure Description

[0016] The features and elements in the figures are not drawn to scale; their depiction is solely for the purpose of best representing the specific features and elements relevant to this application. Furthermore, the same or similar element symbols are used across different figures to refer to the same or similar elements and components. Specific descriptions of the figures are as follows:

[0017] Figure 1 This is a perspective view of an embodiment of this application;

[0018] Figure 2 This is a side view of an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the folding process in an embodiment of this application. Figure 1 ;

[0020] Figure 4A This is a schematic diagram of the folding process in an embodiment of this application. Figure 2 ;

[0021] Figure 4B This is a schematic diagram of the folding process in an embodiment of this application. Figure 2 Another perspective illustration;

[0022] Figure 5 This is a schematic diagram of the folding process in an embodiment of this application. Figure 3 ;

[0023] Figure 6 This is a partial schematic diagram of an embodiment of this application;

[0024] Figure 7A This is a schematic diagram of another folding process according to an embodiment of this application. Figure 1 ;

[0025] Figure 7B This is a schematic diagram of another folding process according to an embodiment of this application. Figure 2 ;

[0026] Figure 7C This is a schematic diagram of another folding process according to an embodiment of this application. Figure 3 ;

[0027] Figure 8 This is a schematic diagram of the protection structure according to an embodiment of this application;

[0028] Figure 9 This is a schematic diagram of the support state in an embodiment of this application;

[0029] Figure 10 This is a schematic diagram illustrating the use of an embodiment of this application;

[0030] Figure 11 This is another usage illustration of an embodiment of this application;

[0031] Figure 12 perspective view of an embodiment of the present application;

[0032] Figure 13 side view of an embodiment of the present application;

[0033] Figure 14 perspective view of an embodiment of the present application in a storage state;

[0034] Figure 15 perspective view of an embodiment of the present application in a storage state;

[0035] Figure 16 perspective view of an embodiment of the present application in a support state;

[0036] Figure 17 perspective view of an embodiment of the present application in a storage state;

[0037] Figure 18 perspective view of an embodiment of the present application;

[0038] Figure 19 side view of an embodiment of the present application;

[0039] Figure 20 perspective view of an embodiment of the present application in a storage state;

[0040] Figure 21 perspective view of an embodiment of the present application;

[0041] Figure 22 perspective view of an embodiment of the present application;

[0042] Figure 23 perspective view of an embodiment of the present application in a storage state;

[0043] Figure 24 schematic view of one face of an embodiment of the present application;

[0044] Figure 25 schematic view of the other face of an embodiment of the present application;

[0045] Figure 26 schematic view of a first support state of an embodiment of the present application Figure 1 ;

[0046] Figure 27 schematic view of a first support state of an embodiment of the present application Figure 2 ;

[0047] Figure 28 schematic view of a first support state of an embodiment of the present application Figure 3 ;

[0048] Figure 29 schematic diagram of a second support state of an embodiment of the present application;

[0049] Figure 30 schematic diagram of a third support state of an embodiment of the present application Figure 1 ;

[0050] Figure 31 schematic diagram of a third support state of an embodiment of the present application Figure 2 ;

[0051] Figure 32 schematic diagram of a third support state of an embodiment of the present application Figure 3 .

[0052] BRIEF DESCRIPTION OF DRAWINGS 10 - coupling portion; 20 - first support portion; 3 - bending portion; 30 - second support portion; 31 - free end; 32 - first bending portion; 33 - second bending portion; 40 - first damping pivot; 50 - connecting portion; 51 - first sub-connecting portion; 511 - first sub-connecting portion head; 512 - first sub-connecting portion tail; 513 - first sub-connecting portion middle; 52 - second sub-connecting portion; 521 - second sub-connecting portion head; 522 - second sub-connecting portion tail; 523 - second sub-connecting portion middle; 70 - protection structure; 80 - second damping pivot; 90 - combining portion; 100 - connecting member; θ - first included angle; a - second included angle; β - third included angle. DETAILED DESCRIPTION

[0053] The non-permanent fixation manner described in the present application refers to fixing, connecting, engaging, or linking two objects to each other by means such as magnetism, magic carpet, detachable clamping mechanism, or reusable adhesive, and the mutual fixation, connection, engagement, or linkage of the two objects can be released at any time. The permanent fixation manner described in the present application refers to fixing, connecting, engaging, or linking two objects to each other by means such as non-reusable adhesive, sewing, or stapling.

[0054] The coupling described in the present application refers to fixing, connecting, engaging, or linking two objects to each other by means of the above-mentioned non-permanent fixation manner or permanent fixation manner. The magnetism described in the present application includes permanent magnetism, non-permanent magnetism, or ferromagnetic properties.

[0055] Although the terms "first", "second", "third", and the like can be used herein to describe various

[0056] Various elements, components, regions, or portions, but these elements, components, regions, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, component, region, or portion from another element, component, region, layer, or portion. Therefore, the "first" described below can be interpreted as "second" or "third" without departing from the teachings herein.

[0057] Please refer to Figure 1 , 5 , and 8, the present disclosure discloses a mobile device vertical stand, which mainly comprises a coupling portion 10, a first support portion 20, and a second support portion 30. The coupling portion 10 can be directly or indirectly fixed with the first mobile device in a non-permanent manner. In some embodiments, the first mobile device is covered by a protective structure 70 such as a protective case, a decorative case, etc., and the protective structure 70 has a mechanism (such as magnetism) that can be fixed with the coupling portion 10. The first mobile device can be indirectly fixed with the coupling portion 10 through the protective structure 70. In other embodiments, the first mobile device itself has a mechanism (such as magnetism) that can be fixed with the coupling portion 10, and the first mobile device can be directly fixed with the coupling portion 10.

[0058] The second support portion 30 is fixed with one end of the first support portion 20, and the other end of the second support portion 30 relative to the first support portion 20 is a free end 31, and the second support portion 30 is provided with a first bending portion 32, and the free end 31 of the second support portion 30 can be bent relative to the first support portion 20 through the first bending portion 32. One end of the first support portion 20 and the second support portion 30 is connected with one end of the coupling portion 10 through a first damping pivot 40, and the coupling portion 10 can be folded relative to the first support portion 20 and the second support portion 30 through the first damping pivot 40. The first damping pivot 40 is characterized in that the user must use the first support portion 20 and the coupling portion 10 as a force arm to exert a force greater than a first critical torque on the first damping pivot 40 to overcome a resistance of the first damping pivot 40 and make it rotate. The first support portion 20 and the coupling portion 10 are pivoted at the first damping pivot 40, and the first support portion 20 and the coupling portion 10 can be folded relative to each other through the first damping pivot 40, so that the first support portion 20 and the coupling portion 10 form a first included angle θ (such as Figure 2(As shown). Furthermore, to allow users to freely adjust the viewing angle of the first mobile device without any limitations, the first critical torque of the first damping shaft 40 is specifically adjusted so that when the first mobile device and the coupling part 10 are directly or indirectly fixed together, regardless of the included angle, the torque exerted by the weight of the first mobile device on the first damping shaft 40 is less than the first critical torque. In other words, the first critical torque is greater than the torque exerted on the first damping shaft 40 when the first mobile device and the coupling part 10 are directly or indirectly fixed together. Therefore, the first damping shaft 40 will not rotate at any angle, allowing the user to bend the coupling part 10 at various angles, thereby increasing the versatility of the viewing angle of the first mobile device (e.g., ...). Figure 2 (As shown).

[0059] Please refer to Figure 1 , 2 5, 6, and the mobile device stand further includes a connecting portion 50, which connects the free end 31 of the second support portion 30 to the first support portion 20 via a plurality of bends 3. The connecting portion 50 includes a first sub-connecting portion 51 and a second sub-connecting portion 52. One end of the first sub-connecting portion 51 is connected to the free end 31 of the second support portion 30, and the other end of the first sub-connecting portion 51 is connected to the second sub-connecting portion 52. One end of the second sub-connecting portion 52 is connected to the first support portion 20. In some embodiments, the second sub-connecting portion 52 further includes other bends 3, which allow the second sub-connecting portion 52 to bend relative to the first sub-connecting portion 51 or fold itself.

[0060] The user can form a supported state by bending the first sub-connecting part 51, the second sub-connecting part 52, the first support part 20, the second support part 30, and the coupling part 10, such as Figures 3-5 As shown (the illustration shows the folding to the support state in sequence), Figure 5 (One of the supporting states), and the storage state, such as Figure 7C As shown ( Figures 7A-7C (Displayed sequentially in the folded-out state). In a supported state, the second sub-connector 52 is folded in half. In this supported state, the second sub-connector 52 can maintain the folded state by a non-permanent fixing method, such as magnetism. Additionally, from... Figure 5 As can be seen, the first support portion 20 and the second support portion 30 of this application have an A-shape when viewed from the side, while the coupling portion 10 can be bent at any angle. The entire upright frame of this mobile device uses the first support portion 20 and the second support portion 30 as supporting legs, while the coupling portion 10 provides various angles for the user to view the first mobile device. After use, the user can bend this state to the storage state. In the storage state, one end of the first sub-connecting portion 51 is in contact with the second support portion 30, and the first support portion 20 is in contact with the second support portion 30, such as...Figure 7B and 7C For example, in the storage state, the first sub connecting part 51 and the second supporting part 30 are coupled by magnetic force, the first supporting part 20 and the second supporting part 30 are coupled by non-permanent fixing means (e.g. magnetic force). In some embodiments, the coupling part 10 and the protective structure 70 can be indirectly coupled to the first mobile device by non-permanent fixing means, as shown in Figure 9 .

[0061] For example, the protective structure 70 can be a mobile phone case or a mobile phone back cover with non-permanent fixing mechanism, as shown in Figure 8 . Alternatively, in some embodiments, the coupling part 10 can be directly coupled to the first mobile device by non-permanent fixing means without any other medium. For example, the first mobile device and the coupling part 10 can be coupled to each other by magnetic force.

[0062] Please also refer to Figure 10 and 11 , in another supporting state, the user can not unfold the first supporting part 20, the second supporting part 30 and the connecting part 50, but only adjust the angle of the coupling part 10 relative to the first supporting part 20 or the second supporting part 30 to form the supporting state shown in the figure. In this supporting state, the first supporting part 20 and the coupling part 10 form a second angle a, and the first supporting part 20 and the second supporting part 30 are coupled to each other. The first supporting part 20 and the second supporting part 30 are placed on a plane. Thus, the multifunctionality of the present application can be used conveniently by the user.

[0063] Please refer to Figure 4B , Figure 7C and Figure 9 , in some embodiments, the sidewall of the second supporting part 30 is provided with a first storage cavity 61 for storing the first sub connecting part 51, the shape of the first storage cavity 61 is matched with the shape of the first sub connecting part 51; the sidewall of the first supporting part 20 is provided with a second storage cavity 62 for storing the second sub connecting part 52; the shape of the second storage cavity 62 is matched with the shape of the second sub connecting part 52; since the first sub connecting part 51 and the second sub connecting part 52 have a certain volume, in the storage state (for example Figure 7C ), the first sub connecting part 51 can be stored in the first storage cavity 61, reducing the overall thickness of the first sub connecting part 51 and the second supporting part 30 after being coupled together; the second sub connecting part 52 can be stored in the second storage cavity 62, reducing the overall thickness of the second sub connecting part 52 and the first supporting part 20 after being coupled together; so that the mobile device is vertically erected in the storage state, and the first sub connecting part 51 and the second sub connecting part 52 do not increase the overall thickness of the mobile device vertically erected.

[0064] In some embodiments, the first receiving cavity 61 is a receiving hole, which penetrates through the entire second support portion 30, i.e., the first sub-connection portion 51 is exposed from the second support portion 30; in some embodiments, the first receiving cavity 61 is a receiving slot, which is located on the side of the second support portion 30 close to the first sub-connection portion 51, and can be understood as a blind hole, which does not penetrate through the second support portion 30; when the first sub-connection portion 51 is received in the first receiving cavity 61, the first sub-connection portion 51 cannot be seen from the side of the second support portion 30 away from the first sub-connection portion 51; in this way, the appearance of the mobile device vertical stand can be enhanced, and the first sub-connection portion 51 is also protected. Like the first receiving cavity 61, the second receiving cavity 62 can also be a receiving hole or a receiving slot.

[0065] In some embodiments, the first receiving cavity 61 and the second receiving cavity 62 are both receiving holes; in some embodiments, the first receiving cavity 61 and the second receiving cavity 62 are both receiving slots; or in some embodiments, one of the first receiving cavity 61 and the second receiving cavity 62 is a receiving hole, and the other is a receiving slot.

[0066] Please refer to Figures 12 to 14 In this embodiment, the first receiving cavity 61 is a receiving slot, and the second receiving cavity 62 is a receiving hole. The second sub-connection portion 52 further includes a plurality of bending portions 3, a first end of a second sub-connection portion head 521, and a second end of a second sub-connection portion tail 522; the second sub-connection portion head 521 is connected to the first support portion 20 through a bending portion 3 at one end, and can be folded relative to the first support portion 20 through the bending portion 3; the second sub-connection portion head 521 is connected to one end of the second sub-connection portion tail 522 through a bending portion 3 at the other end, and can be folded relative to the second sub-connection portion tail 522 through the bending portion 3; the other end of the second sub-connection portion tail 522 is connected to the first sub-connection portion 51.

[0067] The same or referable contents of this embodiment as other embodiments described above will not be repeated here.

[0068] Please refer to Figures 15 to 16 In this embodiment, the mobile device vertical stand does not have a connection portion 50. The second support portion 30 further includes a second damping pivot 80, which is arranged on the first bending portion 32, and the second support portion 30 can be folded relative to the first support portion 20 through the second damping pivot 80.

[0069] The first bending portion 32 further comprises a plurality of bending portions 3 arranged in the coaxial direction of the second damping pivot 80, for example, on one side or both sides of the second damping pivot 80. The free end 31 of the second support portion 30 can be bent relative to the first support portion 20 by the first bending portion 32. The second damping pivot 80 is characterized in that the user must use the second support portion 30 as a force arm to exert a second critical torque greater than the second damping pivot 80 on the second damping pivot 80 to overcome the resistance of the second damping pivot 80 and make it rotate. The second support portion 30 is a fulcrum with the second damping pivot 80, and the first support portion 20 and the second support portion 30 can be bent relative to each other by the first damping pivot 40, so that the first support portion 20 and the second support portion 30 form a third included angle β (as shown in Figure 16 In order to allow the user to freely adjust the third included angle β between the first support portion 20 and the second support portion 30 without any limitations.

[0070] The same or referable contents of the present embodiment and the above-mentioned other embodiments will not be described here.

[0071] Please refer to Figures 17 to 18 In the present embodiment, the mobile device upright stand further comprises a connecting portion 90 connecting the first support portion 20 and the second support portion 30, and the connecting portion 90 and the coupling portion 10 are directly or indirectly fixed to each other in a permanent fixed manner; the connecting portion 90 can be folded relative to the first support portion 20 and the second support portion 30 by a second bending portion 33; and the first damping pivot 40 is arranged in the second bending portion 33.

[0072] The connecting portion 90 can be folded relative to the first support portion 20 and the second support portion 30 by the first damping pivot 40. The second bending portion 33 further comprises a plurality of bending portions 3 arranged in the coaxial direction of the first damping pivot 40, and the bending portions 3 can be arranged on one side or both sides of the first damping pivot 40. The connecting portion 90 can also be folded relative to the first support portion 20 and the second support portion 30 by the plurality of bending portions 3. The user can freely adjust the angle of viewing the first mobile device by the connecting portion 90 without any limitations, and the first damping pivot 40 will not rotate at various angles, which allows the user to bend the coupling portion 10 at various angles, thereby increasing the variability of the angle when viewing the first mobile device.

[0073] Please refer to Figures 19 to 20 In the present embodiment, the first sub-connection portion 51 further comprises a bending portion 3, and the first sub-connection portion 51 can be bent relative to the second sub-connection portion 52 by the bending portion 3 thereof. In a supporting state, for example Figure 20As shown, the first sub connecting part 51 is in a folded state. In the embodiment, the first sub connecting part 51 further comprises a plurality of bending parts 3, a first sub connecting part head 511 and a first sub connecting part tail 512; one end of the first sub connecting part head 511 is connected with the second supporting part 30 through a bending part 3, and the first sub connecting part head 511 can be folded relative to the second supporting part 30 through the bending part 3; the other end of the first sub connecting part head 511 is connected with one end of the first sub connecting part tail 512 through a bending part 3, and the first sub connecting part head 511 can be folded relative to the first sub connecting part tail 512 through the bending part 3; the other end of the first sub connecting part tail 512 is connected with the second sub connecting part 52.

[0074] The same or referable contents of the embodiment and other embodiments described above will not be repeated here.

[0075] Please refer to Figure 21 In the embodiment, the first receiving cavity and the second receiving cavity 62 are both receiving grooves, the first sub connecting part 51 is correspondingly received in the first receiving cavity, and the second sub connecting part 52 is correspondingly received in the second receiving cavity 62, so that the mobile device vertical stand has better protection; and the outer surfaces of the first supporting part 20 and the second supporting part 30 are both flat, so that the mobile device vertical stand is more beautiful.

[0076] The same or referable contents of the embodiment and other embodiments described above will not be repeated here.

[0077] Please refer to Figure 22 In the embodiment, the first sub connecting part 51 further comprises at least one bending part 3, and the first sub connecting part 51 can be folded relative to the second sub connecting part 52 through the bending part 3; specifically, the first sub connecting part 51 further comprises a plurality of bending parts 3, a first sub connecting part head 511 and a first sub connecting part tail 512; one end of the first sub connecting part head 511 is connected with the second supporting part 30 through a bending part 3, and the first sub connecting part head 511 can be folded relative to the second supporting part 30 through the bending part 3; the other end of the first sub connecting part head 511 is connected with one end of the first sub connecting part tail 512 through a bending part 3, and the first sub connecting part head 511 can be folded relative to the first sub connecting part tail 512 through the bending part 3; the other end of the first sub connecting part tail 512 is connected with the second sub connecting part 52.

[0078] The second sub-connecting portion 52 further includes at least one bending portion 3, which allows the second sub-connecting portion 52 to be bent relative to the first sub-connecting portion 51. Specifically, the second sub-connecting portion 52 further includes a plurality of bending portions 3, a second sub-connecting portion head portion 521, a second sub-connecting portion middle portion 523, and a second sub-connecting portion tail portion 522. One end of the second sub-connecting portion head portion 521 is connected to the first supporting portion 20 via a bending portion 3, and the second sub-connecting portion head portion 521 can be bent relative to the first supporting portion 20 via the bending portion 3. The other end of the second sub-connecting portion head portion 521 is connected to the second sub-connecting portion 20 via a bending portion 3. One end of the middle portion 523 of the connecting portion is connected, and the head portion 521 of the second sub-connecting portion can be folded relative to the middle portion 523 of the second sub-connecting portion by means of the bending portion 3; the other end of the middle portion 523 of the second sub-connecting portion is connected to one end of the tail portion 522 of the second sub-connecting portion by means of the bending portion 3, and the middle portion 523 of the second sub-connecting portion can be folded relative to the tail portion 522 of the second sub-connecting portion by means of the bending portion 3; the other end of the tail portion 522 of the second sub-connecting portion can be connected to the other end of the tail portion 522 of the first sub-connecting portion by means of the bending portion 3, and the tail portion 522 of the second sub-connecting portion can be folded relative to the tail portion 522 of the first sub-connecting portion by means of the bending portion 3.

[0079] like Figure 22 As shown, in a supported state, the first sub-connector 51 is in a folded state, and the second sub-connector 52 is in a folded state.

[0080] The contents of this embodiment that are the same as or can be referred to in the other embodiments described above will not be repeated here.

[0081] Please refer to Figure 23 In this embodiment, the first sub-connecting portion 51 further includes at least one bending portion 3, which allows the first sub-connecting portion 51 to be bent relative to the second sub-connecting portion 52. Specifically, the first sub-connecting portion 51 further includes a plurality of bending portions 3, a first sub-connecting portion head portion 511, a first sub-connecting portion middle portion 513, and a first sub-connecting portion tail portion 512. One end of the first sub-connecting portion head portion 511 is connected to the second support portion 30 via a bending portion 3, and the first sub-connecting portion head portion 511 can be bent relative to the second support portion 30 via the bending portion 3. The other end of the first sub-connecting portion head portion 511 is connected to the second support portion 30 via a bending portion 3. A bend 3 is connected to one end of the middle portion 513 of the first sub-connecting portion, and the head portion 511 of the first sub-connecting portion can be folded relative to the middle portion 513 of the first sub-connecting portion by means of the bend 3; the other end of the middle portion 513 of the first sub-connecting portion is connected to one end of the tail portion 512 of the first sub-connecting portion by means of the bend 3, and the middle portion 513 of the first sub-connecting portion can be folded relative to the tail portion 512 of the first sub-connecting portion by means of the bend 3; the other end of the tail portion 512 of the first sub-connecting portion can be connected to the second sub-connecting portion 52 by means of the bend 3, and the tail portion 512 of the first sub-connecting portion can be folded relative to the second sub-connecting portion 52 by means of the bend 3.

[0082] The same or referable contents of the present embodiment and other embodiments described above are not repeated here.

[0083] Referring to Figure 22 and Figure 23 It can be seen that in the embodiment shown in FIG. 1, the first sub-connection part 51 can be folded once, and the second connection part 52 can be folded twice; in the embodiment shown in FIG. 2, the first sub-connection part 51 can be folded twice, and the second connection part 52 can be folded twice. In some embodiments, both the first sub-connection part 51 and the second sub-connection part 52 can be folded multiple times, not limited to twice. Figure 22 Figure 23 Please refer to In some embodiments, the mobile device vertical stand includes two damping pivots, greatly improving the customization and freedom of the support angle. The mobile device vertical stand mainly includes a first support part 10, a second support part 20, and a coupling part 30. The coupling part 30 can be directly or indirectly fixed with the first mobile device in a non-permanent manner. One end of the second support part 20 is fixed with one end of the first support part 10, and the other end of the second support part 20 is a free end relative to the first support part 10. The second support part 20 is provided with a first bending part 32, and the free end of the second support part 20 can be bent relative to the first support part 10 through the first bending part 32. One end of the first support part 10 and the second support part 20 is connected with one end of the coupling part 30 through a first damping pivot 40, and the coupling part 30 can be folded relative to the first support part 10 and the second support part 20 through the first damping pivot 40. The second support part 20 further includes a second damping pivot 80, which is arranged at the first bending part 32. The second support part 20 can be folded relative to the first support part 10 through the second damping pivot 80.

[0084] Figures 24-29

[0085] ​​As previously described, the mobile device stand of this embodiment has a first damping pivot 40 and a second damping pivot 80. The user needs to apply a torque greater than a first critical torque to the first damping pivot 40 to overcome its resistance and rotate it. The first support portion 10 and the coupling portion 30 use the first damping pivot 40 as a fulcrum, and the first support portion 10 and the coupling portion 30 are folded relative to each other via the first damping pivot 40, forming a first included angle θ. Similarly, the user needs to apply a torque greater than a second critical torque to the second damping pivot 80 to overcome its resistance and rotate it. The second support portion 20 uses the second damping pivot 80 as a fulcrum and folds relative to the first support portion 10. After folding, the first support portion 10 and the second support portion 20 form a third included angle β. The user can arbitrarily adjust the first included angle θ and the third included angle β via the first damping pivot 40 and the second damping pivot 80 to generate different support angles. The mobile device stand of this embodiment has three main usage states. The various usage states will be described below with reference to the illustrations.

[0086] In the stored state, the coupling portion 30 is in contact with the first support portion 10, and the second support portion 20 is in contact with the first support portion 10. For example... Figures 26-28 As shown, in the first supported state, the first support portion 10 and the second support portion 20 form a third included angle β, and one side of the first support portion 10 and the second support portion 20 abuts against a plane (e.g., a desktop), while the first mobile device is fixed to the coupling portion 30 in a non-permanent manner. Figure 29 As shown, in the second supported state, the first support portion 10 and the second support portion 20 are in contact, and one side of the first support portion 10 and the second support portion 20 is placed on a plane, with the first support portion 10 and the coupling portion 30 forming a first included angle θ. Please refer to... Figures 30-32 In the third support state, the user can connect the two mobile devices via the mobile device stand. To allow the user to simultaneously view the screens of two different mobile devices side-by-side, this application may further include a connector 100, which can be permanently or non-permanently fixed to one side of the second mobile device. The first support portion 10 and the second support portion 20 are fitted together, and one side of the first support portion 10 or the second support portion 20 is non-permanently fixed to the connector 100 fixed to the second mobile device, while the first mobile device and the coupling portion 30 are non-permanently fixed to each other.

[0087] However, the above description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention; therefore, any equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered within the patent scope of the present invention.

Claims

1. A mobile device stand, comprising: The coupling portion is directly or indirectly fixed with the first mobile device in a non-permanent manner; the first support portion and the second support portion are fixed with each other at one end; the other end of the second support portion is a free end relative to the first support portion; the second support portion is provided with a first bending portion; and the free end of the second support portion is bendable relative to the first support portion by the first bending portion. The first support portion and the second support portion are connected with one end of the coupling portion by a first damping pivot; and the coupling portion is foldable relative to the first support portion and the second support portion by the first damping pivot.

2. The mobile device stand of claim 1, wherein, The connection portion is connected with the free end of the second support portion and the first support portion by a plurality of bending portions.

3. The mobile device stand of claim 2, wherein, The connection portion comprises a first sub-connection portion and a second sub-connection portion; one end of the first sub-connection portion is connected with the free end of the second support portion; and the other end of the first sub-connection portion is connected with the second sub-connection portion.

4. The mobile device stand of claim 3, wherein, The second sub-connection portion further comprises a bending portion; and the second sub-connection portion is bendable relative to the first sub-connection portion by the bending portion.

5. The mobile device stand of claim 4, wherein, In a supporting state, the second sub-connection portion is in a folded state.

6. The mobile device stand of claim 4, wherein, In a storage state, one end of the first sub-connection portion is in close contact with the second support portion; and the first support portion and the second support portion are in close contact with each other.

7. The mobile device stand of claim 1, wherein, A first critical moment greater than the moment applied to the first damping pivot to overcome the resistance of the first damping pivot is required to rotate the first support portion and the coupling portion about the first damping pivot; the first support portion and the coupling portion are folded relative to each other by the first damping pivot; and the first support portion and the coupling portion form a first included angle.

8. The mobile device stand of claim 1, wherein, The coupling portion is fixed with a protective structure of the first mobile device in a non-permanent manner.

9. The mobile device stand of claim 1, wherein, The coupling portion is directly fixed with the first mobile device in a non-permanent manner.

10. The mobile device stand of claim 5, wherein, In the supporting state, the second sub-connection portion can be maintained in the folded state by magnetism.

11. The mobile device stand of claim 6, wherein, In the storage state, one end of the first sub-connection portion and the second support portion are in close contact with each other by magnetism; and the first support portion and the second support portion are in close contact with each other by magnetism.

12. The mobile device stand of claim 7, wherein, The first critical moment is greater than a moment applied to the first damping pivot when the first mobile device and the coupling portion are directly or indirectly fixed with each other.

13. The mobile device stand of claim 1, wherein, In another supporting state, the first support portion and the coupling portion form a second included angle; the first support portion and the second support portion are in close contact with each other by magnetism.

14. The mobile device stand of claim 13, wherein, In the other supporting state, the first support portion and the second support portion are placed on a plane.

15. The mobile device upright stand of claim 3, wherein, The first sub-connection portion further comprises a bending portion; and the first sub-connection portion is bendable relative to the second sub-connection portion by the bending portion.

16. The mobile device stand of claim 15, wherein, In a supporting state, the first sub-connection portion is in a folded state.

17. The mobile device stand of claim 1, wherein, The second support part further comprises a second damping pivot, which is arranged on the first bending part, and the second support part is foldable relative to the first support part through the second damping pivot.

18. The mobile device stand of claim 1, wherein, The combination part is directly or indirectly fixed with the coupling part in a permanent fixed manner, and the combination part is foldable relative to the first support part and the second support part through the second bending part, and the first damping pivot is arranged on the second bending part.

19. The mobile device stand of claim 18, wherein, The second bending part further comprises a plurality of bending parts arranged along the coaxial direction of the first damping pivot, and the combination part is foldable relative to the first support part and the second support part through the plurality of bending parts.

20. The mobile device upright stand of claim 3, wherein, The first sub-connection part further comprises at least one bending part, and the first sub-connection part is foldable relative to the second sub-connection part through the bending part; the second sub-connection part further comprises at least one bending part, and the second sub-connection part is foldable relative to the first sub-connection part through the bending part.

21. The mobile device stand of claim 20, wherein, In a support state, the first sub-connection part is in a folded state, and the second sub-connection part is in a folded state.

22. The mobile device upright stand of any one of claims 3 to 6, 10, 11, 15, 16, 20, 21, wherein, The side wall of the second support part is provided with a first receiving cavity for receiving the first sub-connection part, and the side wall of the first support part is provided with a second receiving cavity for receiving the second sub-connection part.

23. The mobile device stand of claim 22, wherein, The first receiving cavity is a receiving hole or a receiving groove, and the second receiving cavity is a receiving hole or a receiving groove.

24. The mobile device stand of claim 17, wherein, The connecting member is fixed to one side of the second mobile device in a non-permanent fixed manner or a permanent fixed manner.

25. The mobile device stand of claim 24, wherein, A first critical torque greater than the first critical torque needs to be applied to the first damping pivot to overcome the resistance of the first damping pivot to rotate, the first support part and the coupling part are pivoted relative to each other through the first damping pivot, and the first support part and the coupling part form a first included angle.

26. The mobile device stand of claim 17, wherein, A second critical torque greater than the second critical torque needs to be applied to the second damping pivot to overcome the resistance of the second damping pivot to rotate, the second support part is pivoted relative to the first support part through the second damping pivot, and the first support part and the second support part form a third included angle.

27. The mobile device stand of claim 17, wherein, In a receiving state, the coupling part and the first support part are in close contact with each other, and the second support part and the first support part are in close contact with each other.

28. The mobile device stand of claim 26, wherein, In a first support state, the first support part and the second support part form a third included angle, and one side of the first support part and the second support part abuts against a plane.

29. The mobile device upright stand of claim 25, wherein, In a second support state, the first support part and the second support part are in close contact, one side of the first support part and the second support part is placed on a plane, and the first support part and the coupling part form a first included angle.

30. The mobile device stand of claim 25, wherein, In a third support state, one side of the first support part or the second support part is fixed to the connecting member in a non-permanent fixed manner, and the first mobile device and the second mobile device are connected through the mobile device vertical frame.

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