Adjustable multifunctional support

Abstract

The invention discloses an adjustable multifunctional support which comprises a main body part used for installing electronic equipment. The transfer frame is movably connected with the main body part through a connecting part, and the transfer frame and the main body part can relatively rotate around the connecting part; the base is movably connected with the transfer frame through a connecting part, and the base and the transfer frame can relatively rotate around the connecting part; the base comprises a first hinge piece, a second hinge piece, a third hinge piece and a fourth hinge piece, the first hinge piece and the second hinge piece are hinged together through a connecting part to form a first folding bottom plate, and the third hinge piece and the fourth hinge piece are hinged together through a connecting part to form a second folding bottom plate. The first folding bottom plate and the second folding bottom plate are hinged through a connecting part and can relatively rotate around the connecting part; and magnetic sheets are arranged on the first, second, third and fourth pages. The base is provided with a plurality of blades, various states can be formed, and different use requirements are met.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic equipment accessories, and in particular relates to an adjustable multifunctional bracket used for portable electronic equipment such as mobile phones. Background Art

[0002] In today's era, mobile phones have become an indispensable part of people's daily lives. They are widely used in a variety of scenarios, covering communication, entertainment, learning and work. For example, people often use mobile phones to watch videos, participate in online courses or video conferences, take photos and shoot videos with mobile phones, etc. When using mobile phones, people hope to have a supporting device to get a better user experience. For this reason, mobile phone holders came into being. However, the existing mobile phone holders have a relatively simple structure and can generally only provide simple angle and height adjustment when placed on the desktop. The functions are relatively simple, and the adjustment of angles and heights is limited, which cannot meet people's usage needs. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, an object of the present invention is to provide an adjustable multifunctional bracket for portable electronic devices such as mobile phones and tablets.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] An adjustable multifunctional bracket comprises: a main body for mounting an electronic device; an adapter frame movably connected to the main body through a connecting component, and the adapter frame and the main body can rotate relative to each other around the connecting component; a base movably connected to the adapter frame through a connecting component, and the base and the adapter frame can rotate relative to each other around the connecting component; the base comprises: a first page, a second page, a third page and a fourth page, the first page and the second page are hinged together through the connecting component to form a first folding bottom plate, the third page and the fourth page are hinged together through the connecting component to form a second folding bottom plate, the first folding bottom plate and the second folding bottom plate are hinged through the connecting component and can rotate relative to each other around the connecting component; and magnetic sheets are arranged on the first page, the second page, the third page and the fourth page.

[0006] Optionally, the connecting component is a damping shaft.

[0007] Optionally, the adapter frame includes: a first connecting piece hinged to the main body, and a second connecting piece hinged to the base, the first connecting piece and the second connecting piece are connected by a connecting rod, and the connecting rod is hinged to the first connecting piece and the second connecting piece respectively.

[0008] Optionally, a storage slot for accommodating the adapter frame is provided on the first sheet and the second sheet, and the adapter frame can be rotated, folded and loaded into the storage slot.

[0009] Optionally, the first folding base plate and the second folding base plate are connected to the adapter frame via the same damping shaft or a colinear damping shaft.

[0010] Optionally, the magnetic sheet is a rubidium iron sheet.

[0011] Optionally, a limiting piece accommodating groove is provided on the second page sheet and / or the fourth page sheet, a folding limiting piece is provided in the limiting piece accommodating groove, the folding limiting piece is connected to the inner groove wall of the limiting piece accommodating groove through a rotating shaft, and the folding limiting piece can be rotated around the rotating shaft to a folded state accommodated in the limiting piece accommodating groove, and a limited state with the top protruding upward.

[0012] Optionally, grooves are provided on the side surface of the first sheet, and / or the side surface of the second sheet, and / or the side surface of the third sheet, and / or the side surface of the fourth sheet.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The multifunctional bracket of the present invention comprises a main body, an adapter frame and a base which are movably connected in sequence. The main body, the adapter frame and the base can all rotate relative to each other so that the three components can be adjusted to different states. The base is a 4-leaf base with multiple leaves. The leaves can also rotate relative to each other to form different shapes, such as stacked together, opened to 180°, forming triangles and quadrilaterals, etc., to meet the needs of various application scenarios such as flat placement, attachment to a rod body, insertion into an air-conditioning outlet, hand-held, etc. It is flexible and convenient to use, and can also be folded into a box body, which is easy to carry and store. The magnetic sheets on the base leaves also facilitate the bracket to be stably fixed on a magnetic metal surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an adjustable multifunctional bracket according to an embodiment of the present invention;

[0016] Figure 2 A schematic diagram of another angle structure of the adjustable multifunctional bracket according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of a base leaf piece when it is opened 180 degrees according to an embodiment of the present invention;

[0018] Figure 4 It is a schematic diagram of the base sheet in an inverted V support according to an embodiment of the present invention;

[0019] Figure 5It is a schematic diagram of a base sheet folded into a triangle according to an embodiment of the present invention;

[0020] Figure 6 It is a schematic diagram of the main body, the adapter frame and the base sheet of the embodiment of the present invention when they are folded to be in the same straight line;

[0021] Figure 7 This is a schematic diagram of a base sheet opened to 90° according to an embodiment of the present invention;

[0022] Figure 8 It is a schematic diagram of an adjustable multifunctional bracket main body, an adapter frame and a base sheet when they are folded together according to an embodiment of the present invention. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with specific implementation modes.

[0024] As Figure 1 and Figure 2 As shown, the adjustable multifunctional bracket of this embodiment includes a main body 1, an adapter frame 2 and a base 3 connected in sequence. The main body 1 is the main installation part of the bracket, and portable electronic devices such as mobile phones, small tablets, and small video players can be detachably mounted on the main body 1. The main body 1 is preferably in the shape of a flat plate. The way in which the portable electronic device is mounted on the main body 1 includes but is not limited to magnetic attraction, snap-on, etc., which are not limited here. In some embodiments, an electromagnetic coil and an IC circuit can also be set in the main body 1 to realize the wireless charging function. Figure 2 The back plate of the main body 1 is omitted in the figure to show the internal electromagnetic coil.

[0025] The base 3 is connected to the main body 1 through the adapter frame 2. The adapter frame 2 of this embodiment is movably connected to the main body 1 through the damping shaft a (connecting component), and the adapter frame 2 and the main body 1 can rotate relative to each other around the axis of the damping shaft a, thereby realizing the folding or unfolding between the adapter frame 2 and the main body 1, and the angle of the main body 1 relative to the placement plane of the bracket (base). The use of the damping shaft can make the two components connected by the damping shaft stay in the adjusted state after the adjustment is completed. When the adapter frame 2 is flipped over so that it rotates relative to the main body 1 around the axis of the damping shaft a between it and the main body 1, the adapter frame 2 can be flipped over at an angle between it and the main body 1 of 0 to 360°. Figure 1 and Figure 2 The figure shows the state when the adapter frame 2 is flipped to the angle between it and the main body 1 is 180 degrees, that is, the adapter frame 2 and the main body 1 are on the same straight line. When the main body 1, the adapter frame 2 and the base 3 are completely folded, the adapter frame 2 can be flipped to the angle between it and the main body 1 is 0 degrees, that is, the adapter frame 2 and the main body 1 are almost parallel.

[0026] The adapter frame 2 of this embodiment includes a first connecting piece 2-1, a connecting rod 2-2 and a second connecting piece 2-3. The first connecting piece 2-1 is hinged to the main body 1, the second connecting piece 2-3 is hinged to the base 3, and the first connecting piece 2-1 and the second connecting piece 2-3 are connected through the connecting rod 2-2. This embodiment adopts a damping shaft a to realize the movable connection (hinge) between the first connecting piece 2-1 and the main body 1, the second connecting piece 2-3 and the base 3, and the connecting rod 2-2 and the first connecting piece 2-1, the connecting rod 2-2 and the second connecting piece 2-3. The first connecting piece 2-1 and the connecting rod 2-2, and the second connecting piece 2-3 and the connecting rod 2-2 can rotate around the axis of their respective damping shafts a, so that the height of the main body 1 has a larger adjustment range. In addition, this embodiment adopts a rod-type structure to connect the two connecting pieces, which is conducive to reducing the overall weight of the bracket and making it more portable.

[0027] In some embodiments, a ball head universal joint can be used as a connecting component between the connecting rod 2-2 and the first connecting plate 2-1, or between the connecting rod 2-2 and the second connecting plate 2-3 to achieve a movable connection (hinge), so that the main body 1 can be rotated around the axis of the connecting rod 2-2, and the main body 1 can be rotated and adjusted at different angles.

[0028] Combination Figure 1 , Figure 2 and Figure 3 As shown, the base 3 of this embodiment is a 4-leaf base, including a first leaf 3-1, a second leaf 3-2, a third leaf 3-3 and a fourth leaf 3-4. The first leaf 3-1 and the second leaf 3-2 are connected together through a damping shaft a to form a first folding bottom plate A; the third leaf 3-3 and the fourth leaf 3-4 are connected together through a damping shaft a to form a second folding bottom plate B. The first folding bottom plate A (first leaf 3-1) and the second folding bottom plate B (third leaf 3-3) are connected together through the same damping shaft or a colinear damping shaft and the adapter frame 2 (second connecting piece 2-3).

[0029] The first folding bottom plate A can rotate relative to the adapter frame 2 around the axis of the damping shaft, and the rotation range is 0 to 360 degrees. The second folding bottom plate B can also rotate relative to the adapter frame 2 around the axis of the damping shaft between 0 to 360 degrees. The first folding bottom plate A and the second folding bottom plate B can also rotate relative to each other around the axis of the damping shaft. When the first folding bottom plate A and the second folding bottom plate B rotate relative to each other, the angle between the two folding bottom plates is between 0 and 360 degrees.

[0030] When the first folding bottom plate A and the second folding bottom plate B are stacked together and parallel to the placement plane, as shown in FIG. Figure 1 and Figure 2As shown, the bracket can be formed into a bracket that can be placed on a flat surface such as a desktop. By further adjusting the angle between the main body 1 and the adapter 2, or the angle between the connecting rod 2-2 of the adapter and the first and second connecting pieces, the height of the main body 1 and the inclination angle of the main body 1 relative to the placement plane can be adjusted to meet people's usage needs.

[0031] The first leaf 3-1 and the second leaf 3-2 are connected by the damping shaft a and can rotate relative to each other around the axis of the damping shaft a. Similarly, the third leaf 3-3 and the fourth leaf 3-4 are connected by the damping shaft a and can rotate around the axis of the damping shaft a. When the leaves rotate to different positions, different states can be formed to meet different application requirements.

[0032] A magnetic element 4 such as rubidium iron can also be provided on the first leaf 3-1, the second leaf 3-2, the third leaf 3-3 and the fourth leaf 3-4, so that when the first folding bottom plate A and the second folding bottom plate B are stacked together, or two leaves, such as the first leaf 3-1 and the second leaf 3-2 are stacked together, the third leaf 3-3 and the fourth leaf 3-4 are stacked together, and the second leaf 3-2 and the fourth leaf 3-4 are stacked together, they can be adsorbed together by the magnetic sheet 4 to maintain the stability of the bracket after adjustment. The magnetic sheet of this embodiment is a rubidium iron sheet, and the shape of the magnetic sheet 4 can be circular, square, triangular, elliptical, etc., which is not limited here.

[0033] In some embodiments, a folding limit piece 5 can be provided on the second page 3-2 and / or the fourth page 3-4. In this embodiment, a folding limit piece 5 is provided on the second page 3-2. A limit piece receiving groove 3-2a for accommodating the folding limit piece 5 is provided on the second page 3-2. The folding limit piece 5 is connected to the inner groove wall of the limit piece receiving groove 3-2a through a rotating shaft, and can be rotated around the rotating shaft to a folded state accommodated in the limit piece receiving groove 3-2a, and a limited state in which the top protrudes from the surface of the second page 3-2. When the mobile phone is attached to the main body 1 and the main body 1 is adjusted to a state inclined relative to the horizontal plane, the folding limit piece 5 can be flipped up to the limited state (such as Figure 2 As shown), the bottom of the mobile phone can be against the folding limit piece 5 to form a limit support for the mobile phone. When the limit support function is not needed, the folding limit piece 5 can be folded into the limit piece storage slot 3-2a for easy storage.

[0034] In some embodiments, for the convenience of operation, grooves b are processed on the sides of the first page 3-1, the second page 3-2, the third page 3-3, and the fourth page 3-4. When the pages are stacked together, the two pages are tightly adsorbed and attached under the action of magnetic force. After the grooves b are opened, fingers can be inserted into the grooves b to facilitate separation of the attached pages.

[0035] The first page 3-1 and the second page 3-2 are processed with a storage groove c for accommodating the adapter frame 2. When the main body 1, the adapter frame 2 and the base 3 are stacked together, the adapter frame 2 can be folded and stored in the storage groove c, which is beneficial to reduce the overall volume of the bracket after folding and improve portability.

[0036] The following describes different states of the bracket of this embodiment in conjunction with the accompanying drawings.

[0037] It is explained in advance that if the adsorption surface itself is non-metallic, the adsorption of the bracket can be achieved by sticking a metal sticker on the adsorption surface. If the adsorption surface is metal, the bracket can be adsorbed by its own magnetic sheet 4.

[0038] like Figure 1 and Figure 2 As shown, when the mobile phone is to be placed on a flat surface such as a table by a bracket, the first folding bottom plate A and the second folding bottom plate B are stacked together to form a base, so that the bracket can be placed on the desktop, and then the angle between the main body 1 and the adapter 2 and / or the angle between the adapter 2 and the base 3 is adjusted to the desired state, and the main body 1 can be adjusted to the desired height by adjusting the angle between the connecting rod 2-2 and the first connecting piece 2-1, the connecting rod 2-2 and the second connecting piece 2-3. When the mobile phone needs to be placed between the main body 1 and the base 3, the folding limit plate 5 can be flipped up and opened to support the bottom of the mobile phone to limit the mobile phone. In addition, the two stacked folding bottom plates can also be inserted between the fences of the car air outlet. If the fence width is narrow, only one folding bottom plate can be inserted, which can be flexibly changed according to actual application requirements.

[0039] like Figure 3 As shown, the first folding bottom plate A and the second folding bottom plate B can also be flipped to a 180° state, so that the two folding bottom plates form a base with a larger area and better stability.

[0040] like Figure 4 As shown, if the height of the bracket needs to be higher, the first folding bottom plate A and the second folding bottom plate B can be flipped to an inverted V shape, so that the height of the base formed by the two folding bottom plates is higher and can be adjusted as needed.

[0041] like Figure 5 As shown, the four sheets can also be folded into a triangular base, and the second sheet 3-2 and the fourth sheet 3-4 are sucked together. In addition, the four sheets can also be folded into a quadrilateral, which can be clamped horizontally on a rod-shaped object to meet some fixed photography needs. In addition, the four sheets can also be folded into a U-shaped base or a ︹-shaped base to meet different usage needs. Horizontal Figure 5 The bracket shown can be folded into a triangle by hand and can be used for handheld photography or video recording.

[0042] like Figure 6 As shown, the main body 1, the adapter 2 and the base 3 can also be rotated to be in the same straight line to form a handheld bracket. Figure 6 The bracket shown can adsorb the base 3 on the back panel of the computer display to meet the needs of mobile phone live broadcast.

[0043] like Figure 7 As shown, the first folding bottom plate A and the second folding bottom plate B can be flipped to an angle of 90° between them and placed on a table for use. Alternatively, after the folding limit plate 5 is folded and stowed, the first folding bottom plate A and the second folding bottom plate B can be attached to a metal object having two vertical planes.

[0044] like Figure 8 As shown, when not in use, the main body 1, the adapter frame (not shown) and the base 3 can be stacked together, and the adapter frame can be flipped over and stored in the storage slots (not shown) in the first page 3-1 and the second page 3-2. The main body 1 can be folded to be attached to the surfaces of the first page 3-1 and the second page 3-2, making the structure more compact and more portable.

[0045] The components of the adjustable multifunctional bracket of the present invention are movably connected and can be rotated to different angles. Figures 1 to 8 Only some usage states are listed, but the bracket of the present invention is not limited to these states, and can have more changes according to usage requirements to adapt to usage requirements in different occasions.

[0046] For those skilled in the art, various other corresponding changes and modifications can be made according to the technical solutions and concepts described above, and all of these changes and modifications should fall within the protection scope of the claims of the present invention.

Claims

1. Adjustable multifunctional bracket, characterized in that: include: A main body for mounting electronic equipment; An adapter frame movably connected to the main body through a connecting member, wherein the adapter frame and the main body can rotate relative to each other around the connecting member; A base movably connected to the adapter frame through a connecting component, and the base and the adapter frame can rotate relative to each other around the connecting component; the base includes: a first page, a second page, a third page and a fourth page, the first page and the second page are hinged together through a connecting component to form a first folding bottom plate, the third page and the fourth page are hinged together through a connecting component to form a second folding bottom plate, the first folding bottom plate and the second folding bottom plate are hinged through a connecting component and can rotate relative to each other around the connecting component; magnetic sheets are arranged on the first page, the second page, the third page and the fourth page.

2. The adjustable multifunctional bracket according to claim 1, characterized in that: The connecting component is a damping shaft.

3. The adjustable multifunctional bracket according to claim 1, characterized in that: The adapter frame includes: a first connecting piece hinged to the main body, and a second connecting piece hinged to the base, the first connecting piece and the second connecting piece are connected via a connecting rod, and the connecting rod is hinged to the first connecting piece and the second connecting piece respectively.

4. The adjustable multifunctional bracket according to claim 1, characterized in that: The first sheet and the second sheet are provided with receiving slots for accommodating the adapter frame, and the adapter frame can be rotated, folded and installed in the receiving slots.

5. The adjustable multifunctional bracket according to claim 1, characterized in that: The first folding bottom plate and the second folding bottom plate are connected to the adapter frame via the same damping shaft or a colinear damping shaft.

6. The adjustable multifunctional bracket according to claim 1, characterized in that: The magnetic sheet is a rubidium iron sheet.

7. The adjustable multifunctional bracket according to claim 1, characterized in that: A limiting piece accommodating groove is provided on the second page sheet and / or the fourth page sheet, and a folding limiting piece is provided in the limiting piece accommodating groove. The folding limiting piece is connected to the inner groove wall of the limiting piece accommodating groove through a rotating shaft, and the folding limiting piece can be rotated around the rotating shaft to a folded state accommodated in the limiting piece accommodating groove, and a limited state with the top protruding upward.

8. The adjustable multifunctional bracket according to claim 1, characterized in that: A groove is provided on a side surface of the first sheet, and / or a side surface of the second sheet, and / or a side surface of the third sheet, and / or a side surface of the fourth sheet.

Images