Mobile phone support

Abstract

The utility model discloses a mobile phone support, and belongs to the technical field of portable mobile phone supports and mobile phone auxiliary holding. According to the utility model, through the ordered combination of the functions of the [-shaped side vertical support and the rectangular vertical support, the mobile phone can obtain a larger adjustable supporting angle and a very stable supporting effect in the side vertical supporting direction and the vertical supporting direction; and meanwhile, by combining with a strap wearing technology, the problems that the touch area is relatively small, the holding is easy to feel tired, the mobile phone is easy to slip off and the like when the mobile phone is held by a single hand are solved, and the comfort, the convenience and the safety when people use the mobile phone can be comprehensively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of a portable mobile phone bracket and a mobile phone auxiliary holding device. Background Art

[0002] With the popularity of large-screen smartphones, mobile phones have become a very important part of people's lives and work. When people use their mobile phones at the table, they usually want to have a multi-functional stand available at any time to support the phone so that they can watch the content on the phone more easily and comfortably, while freeing their hands to do other things. In addition, since the mobile phone itself does not have any auxiliary holding device, people are prone to holding fatigue and slipping problems when using the phone for a long time; at the same time, because the mobile phone screen is large, the effective touch area is small when holding and operating the phone with one hand, and both hands are often required to operate the phone, which sometimes affects the user's ability to do other important things at the same time. Therefore, improving the comfort, convenience and safety when using mobile phones has become an important issue to be solved at present.

[0003] Existing portable mobile phone holders and auxiliary holding technologies mainly include the following types.

[0004] The first category is the mobile phone ring buckle. The mobile phone ring buckle is attached to the back of the mobile phone and can be worn on the finger when holding the mobile phone. It can improve the problem of small touch area, easy fatigue and easy slipping when holding with one hand, and provides some bracket functions, such as Figure 1 However, the mobile phone ring buckle has some obvious disadvantages, such as wearing the ring buckle for a long time will cause obvious pressure discomfort to the fingers, cannot support the mobile phone in an upright manner, and has a short service life. In addition, when wearing the ring buckle, you still need to deliberately hold the mobile phone, which limits the range of movement and operational flexibility of the fingers. Although the touch area of ​​the single-handed grip is higher than that of the bare hand grip, it still cannot cover the entire screen.

[0005] The second category is a mobile phone auxiliary holding device with a non-elastic strap structure. Its characteristic is that the non-elastic strap is installed on one side of the back of the mobile phone, one end is fixed and the other end can move along the slide groove in the base, so that the strap can form an arched space, and the user's fingers can be worn in it and move up and down, such as Figure 2 The advantage is that the entire screen can be touched when holding the phone in one hand, which can effectively prevent the phone from accidentally slipping out of the hand. However, since the strap is a flexible device, it can only provide a small range of unstable side support, such as Figure 3 As shown, there are also disadvantages such as poor symmetry when using the left and right hands interchangeably and insufficient grip fit, and the phone still needs to be held deliberately in some application scenarios.

[0006] The third type is a mobile phone holder with two rectangular brackets and an elastic strap. Its advantage is that the elastic strap enables users to obtain a more comfortable holding and fitting feeling. Without deliberately holding the mobile phone, it has excellent anti-slip performance. Moreover, users' fingers can move up and down in the elastic strap, and single-handed holding can perform touch operations on the entire screen, such as Figure 4 as shown. At the same time, the two rectangular brackets are respectively used for laterally supporting and vertically supporting the mobile phone, such as Figure 5 , Figure 6 as shown. However, since the lateral support bracket can only swing in the long axis direction of the mobile phone, it is easy for the center of gravity of the mobile phone to deviate from the effective support surface and become unstable when adjusting the lateral support angle. Therefore, its adjustable characteristic of the lateral support angle is poor. In addition, when it is vertically supported, if the support angle is relatively high, the center of gravity of the mobile phone will fall near the equivalent support point of the vertical bracket. Therefore, its stability of high-angle vertical support is not good. In addition, the two rectangular brackets made of metal materials cannot avoid the wireless charging area of the mobile phone and are not suitable for mobile phones that require wireless charging functions.

[0007] The fourth type is a thin-sheet folding bracket. It utilizes the flexible connection between thin sheets and special thin-sheet shapes to achieve the functions of vertically supporting and laterally supporting the mobile phone, such as Figure 7 and Figure 8 as shown. Its disadvantage is that it can only vertically support and laterally support at a fixed angle, and the holding comfort is insufficient, and it cannot well meet the diverse usage requirements in daily life. Summary of the Invention

[0008] The utility model aims to propose a mobile phone holder with a C-shaped bracket structure, which has a large adjustable support angle range and strong support stability when the mobile phone is laterally supported; at the same time, on the basis of this bracket technology, the utility model also proposes a mobile phone holder with richer functions, which simultaneously has the functions of lateral support, vertical support and strap wearing, and solves the problems of small single-handed touch area, easy fatigue and easy slipping during holding while realizing multi-posture and high-stability support, so as to comprehensively improve the comfort, convenience and safety of people when using mobile phones.

[0009] The mobile phone holder described in the utility model includes two main components: a bracket base and a C-shaped lateral support bracket.

[0010] The bracket base is located on the back of the mobile phone and is generally a plate-like structure, mainly used for installing the C-shaped lateral support bracket.

[0011] The C-shaped lateral support bracket is a C-shaped semi-surrounding structure. One side of the C-shaped lateral support bracket is installed on the bracket base as a rotation axis, and this rotation axis is parallel to the long symmetry axis of the mobile phone; the opposite side of the rotation axis of the C-shaped lateral support bracket is used as a horizontal support foot; the middle part of the C-shaped lateral support bracket is used as a support arm, and a relatively long arm length can be made.

[0012] When the U-shaped side-standing bracket is in the normal supporting posture, the distance from its rotation axis to the supporting plane is short. Therefore, the sectional connection line among the rotation axis of the U-shaped side-standing bracket, the bottom supporting part of the mobile phone, and the horizontal supporting foot of the U-shaped side-standing bracket can form an equivalent triangle. Among them, the equivalent connection line between the rotation axis of the U-shaped side-standing bracket and the horizontal supporting foot of the U-shaped side-standing bracket is the long hypotenuse of the triangle, corresponding to the length of the supporting arm of the U-shaped side-standing bracket; the equivalent connection line between the bottom supporting part of the mobile phone and the horizontal supporting foot of the U-shaped side-standing bracket is the base of the triangle, corresponding to the span length of the side-standing support of the mobile phone; the equivalent connection line between the rotation axis of the U-shaped side-standing bracket and the bottom supporting part of the mobile phone is the short hypotenuse of the triangle; due to the large length ratio between the long hypotenuse and the short hypotenuse of the triangle, when the mobile phone is at a side-standing support angle of 0-90°, the U-shaped side-standing bracket can always obtain sufficient span length, and its equivalent support point can significantly span the vertical falling position of the center of gravity of the mobile phone, so as to obtain excellent side-standing support stability.

[0013] The horizontal supporting foot of the U-shaped side-standing bracket is in horizontal contact with the supporting plane, and its end is near the middle position of the mobile phone, which can further improve the stability of the side-standing support; at the same time, because the U-shaped side-standing bracket is a U-shaped semi-surrounding structure, its horizontal supporting foot is relatively easy to be restricted and fixed by other objects, and a reliable high-angle or elevation angle side-standing support can be formed, so as to further improve the application range of the side-standing bracket. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the side-standing support of the existing ring buckle bracket.

[0015] Figure 2 It is a schematic diagram of the wearing and using of the existing inelastic backstrap holding device.

[0016] Figure 3 It is a schematic diagram of the side-standing support of the existing inelastic backstrap holding device.

[0017] Figure 4 It is a schematic diagram of the wearing and using of the existing elastic backstrap holding device.

[0018] Figure 5 It is a schematic diagram of the side-standing support of the existing double-rectangle bracket.

[0019] Figure 6 It is a schematic diagram of the vertical support of the existing double-rectangle bracket.

[0020] Figure 7 It is a schematic diagram of the vertical support of the existing thin sheet folding bracket.

[0021] Figure 8 It is a schematic diagram of the side-standing support of the existing thin sheet folding bracket.

[0022] Fig. 9 The figure is a basic structural diagram of the mobile phone holder of the utility model.

[0023] Fig.10 It is a schematic diagram of the side support operation of the U-shaped side stand in the mobile phone holder of the utility model.

[0024] Fig.11 It is a schematic diagram of the triangular support principle of the U-shaped side stand in the mobile phone holder of the utility model.

[0025] Fig.12 It is a schematic diagram of the relationship between the side support angle of the side stand of the U-shaped side stand in the mobile phone holder of the utility model and the center of gravity of the mobile phone.

[0026] Fig.13 The utility model is a schematic diagram of the side support operation of the U-shaped side support in the mobile phone holder of the utility model.

[0027] Fig.14 This is a schematic diagram of the structure of the mobile phone holder of the utility model after the upright holder function is expanded.

[0028] Fig.15 It is a front view of the mobile phone stand of the utility model when the stand is in the folded state after the stand function is expanded.

[0029] Fig.16 This is a schematic diagram of the vertical support of the mobile phone holder of the utility model after the vertical support function is expanded.

[0030] Fig.17 This is a schematic diagram of the side support of the mobile phone holder of the utility model after the upright support function is expanded.

[0031] Fig.18 This is a schematic diagram of the positional relationship between the mobile phone stand of the utility model after the upright stand function is expanded and the mobile phone wireless charging area.

[0032] Fig.19 This is a schematic diagram of another assembly implementation method after the mobile phone holder of the utility model is expanded with the upright holder function.

[0033] Fig. 20 This is a schematic side view of the mobile phone holder of the utility model after the elastic strap structure function is expanded; Fig.21 This is a schematic side view of the mobile phone holder of the utility model after the non-elastic shoulder strap structure function is expanded. DETAILED DESCRIPTION

[0034] The technical implementation method of the utility model is further described below in conjunction with the accompanying drawings of the specification.

[0035] The mobile phone holder described in the utility model mainly comprises: a holder base 1 and a side stand holder 2 in the shape of a U. Fig. 9 as shown

[0036] The bracket base 1 is located on the back of the mobile phone, and its main function is to install the U-shaped side-standing bracket 2 and related additional devices. The bracket base 1 is generally a plate-like structure, and can also be integrated with the mobile phone back cover or mobile phone protective case by an integral molding method, and can have a variety of different implementation shapes.

[0037] The U-shaped side-standing bracket 2 is a U-shaped semi-surrounding frame structure. One side of the U-shaped side-standing bracket 2 is installed on the bracket base 1, and rotation activities can be carried out using this side, which is called the rotation axis y; the opposite side of the rotation axis y of the U-shaped side-standing bracket 2 is called the horizontal support foot a; the middle part of the U-shaped side-standing bracket 2 is called the support arm b.

[0038] Through appropriate production processes, an appropriate frictional force can be obtained for the rotation axis y of the U-shaped side-standing bracket 2 in the bracket base 1, so that while realizing the function of the bracket rotation activity, it also has a reliable support posture maintaining ability.

[0039] The side-standing support effect of the U-shaped side-standing bracket 2 is as Fig.10 shown, where the horizontal support foot a of the U-shaped side-standing bracket 2 is located on the support plane in a horizontal posture, and its end point is near the middle position of the mobile phone, which can enhance the stability of the mobile phone side-standing support.

[0040] When the mobile phone is in a normal side-standing support posture, the cross-sectional connection line between the rotation axis y of the U-shaped side-standing bracket 2, the bottom support part c of the mobile phone, and the horizontal support foot a of the U-shaped side-standing bracket 2 can form an equivalent triangle, as Fig.11 shown. Among them, the equivalent connection line between the rotation axis y of the U-shaped side-standing bracket 2 and the horizontal support foot a is the long hypotenuse of the triangle, corresponding to the length of the support arm b of the U-shaped side-standing bracket 2; the equivalent connection line between the bottom support part c of the mobile phone and the horizontal support foot a of the U-shaped side-standing bracket 2 is the base of the triangle, corresponding to the span of the mobile phone side-standing support; the equivalent connection line between the rotation axis y of the U-shaped side-standing bracket 2 and the bottom support part c of the mobile phone is the short hypotenuse of the triangle; due to the large length ratio between the long hypotenuse and the short hypotenuse of the triangle, the mobile phone can always obtain a sufficient support span within the side-standing support angle range of 0-90°, and its equivalent support point can greatly span the position where the center of gravity of the mobile phone drops, so as to obtain excellent side-standing support stability, as Fig.12 shown.

[0041] Since the U-shaped side-standing bracket 2 is a semi-surrounding structure in the shape of a U, its horizontal support foot a can easily extend into the interior or bottom of some objects and be restricted. If items such as books, notebooks, cards, wallets, backpacks, etc., which are commonly seen in daily life, are used, the mobile phone can achieve a side-standing support effect of more than 90°, as Fig.13As shown, it is possible to use the rear camera of the mobile phone in an elevation side-standing support manner for taking pictures or videos, which can greatly reduce the shooting workload in certain application scenarios and significantly improve the video quality.

[0042] Application of the present utility model

[0043] Although the mobile phone holder described in the present utility model has excellent side-standing support stability, its function is relatively single. To enable the wide application of this holder technology, the present utility model also proposes a mobile phone holder with extended functions based on this holder technology. In addition to including the holder base 1 and the U-shaped side-standing holder 2 in the above-mentioned mobile phone holder, it also includes a rectangular vertical holder 3 and a strap structure for finger wearing.

[0044] The U-shaped side-standing holder 2 and the rectangular vertical holder 3 are orderly combined together through the holder base 1, and its structure is as Fig.14 shown.

[0045] One short side of the rectangular vertical holder 3 is installed on the holder base 1 and can rotate. This part is called the rotation axis x, and this rotation axis is parallel to the short symmetry axis of the mobile phone, that is, the rotation axis x of the rectangular vertical holder 3 is perpendicular to the rotation axis y of the U-shaped side-standing holder 2, as Fig.15 shown.

[0046] Since the U-shaped side-standing holder 2 is a semi-surrounding U-shaped structure, the installation position of the rotation axis x of the rectangular vertical holder 3 can be adjacent to the support arm b of the U-shaped side-standing holder 2, so that the rectangular vertical holder 3 can obtain a longer holder length than the traditional double-rectangular mobile phone holder, and its support effect is as Fig.16 shown. By comparison Figure 6 it can be intuitively seen that the rectangular vertical holder 3 in the present utility model will obtain a larger support span than the traditional double-rectangular mobile phone holder at the same high support angle, enabling the mobile phone to obtain a more stable vertical support effect.

[0047] From Fig.16 and Fig.17 it can be seen that the U-shaped side-standing holder 2 and the rectangular vertical holder 3 will not affect each other when working independently. However, the U-shaped side-standing holder 2 and the rectangular vertical holder 3 can also be used in cooperation with each other, and more support and suspension posture functions can be realized in more application scenarios.

[0048] In addition, since the rotation axes of the U-shaped side-standing holder 2 and the rectangular vertical holder 3 can be installed at a position far enough from the geometric center of the mobile phone, when both the U-shaped side-standing holder 2 and the rectangular vertical holder 3 are opened, the two holders can be completely separated from the wireless charging working area of the mobile phone, as Fig.18 shown. Therefore, in addition to increasing the wireless charging distance by a few millimeters, the present utility model will not have other adverse effects on the wireless charging function of the mobile phone.

[0049] The U-shaped side-standing bracket 2 and the rectangular standing bracket 3 can also have installation implementation manners that are slightly different from Fig.14 and Fig.15 as shown. In this embodiment, the overall structure of the mobile phone bracket can be simpler and more compact. However, since the rectangular standing bracket 3 does not avoid the wireless charging working area of the mobile phone, this embodiment is only applicable to mobile phones that do not require the use of the wireless charging function. Fig.19

[0050] The mobile phone bracket of the present utility model can also expand the holding and wearing function through a strap structure for finger wearing. The strap structure can be composed of an elastic strap 4 or a non-elastic strap 5, as Fig. 20 and Fig.21 shown, so as to have the ability of single-handed full-screen touch control and anti-slip performance.

[0051] The specific technical implementation of the strap wearing structure composed of the elastic strap 4 or the non-elastic strap 5 can be the existing technical solutions or similar improved technical solutions in traditional products. Therefore, the technical implementation manners of these two strap wearing structures will not be described in detail in this specification.

[0052] Advantages of the present utility model

[0053] After the above-mentioned function expansion of the mobile phone bracket of the present utility model, a large range of adjustable support angles can be achieved during vertical support and side-standing support, and it has a very stable support effect. Even on some uneven or soft support surfaces, a relatively stable support effect can be achieved, and it can be carried around with the mobile phone, and can meet various application requirements for mobile phone support in people's daily life at any time. In addition, after integrating the strap wearing technology, the mobile phone bracket of the present utility model can simultaneously solve problems such as a small touch area for single-handed holding, easy fatigue during holding, and easy slipping, and can comprehensively improve the comfort, convenience, and safety of people when using the mobile phone, making the present utility model have good social benefits and application prospects.​

Claims

1. A mobile phone holder, characterized by: It includes a bracket base (1) installed on the back of the mobile phone and a U-shaped side-standing bracket (2); The U-shaped side-standing bracket (2) is a U-shaped semi-surrounding structure; One side of the U-shaped side-standing bracket (2) is installed on the bracket base (1) as a rotation axis, and the rotation axis of the U-shaped side-standing bracket (2) is parallel to the long symmetry axis of the mobile phone; The opposite side of the rotation axis of the U-shaped side-standing bracket (2) is a horizontally lying support leg.

2. A mobile phone holder according to claim 1, characterized in that: It also includes a rectangular standing bracket (3) and a strap structure for finger wearing; One short side of the rectangular standing bracket (3) is installed on the bracket base (1) as a rotation axis, and the rotation axis of the rectangular standing bracket (3) is perpendicular to the rotation axis of the U-shaped side-standing bracket (2); The strap structure for finger wearing is installed at both ends of the bracket base (1), and includes two implementation forms of an elastic strap (4) or a non-elastic strap (5).

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