CN219102470U

CN219102470U - Folding adjustable support

Info

Publication number: CN219102470U
Application number: CN202223065408.6U
Authority: CN
Inventors: 王志岗; 张振动; 于桂洋
Original assignee: iFlytek Co Ltd
Current assignee: iFlytek Co Ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-30
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a folding type adjustable support, which comprises a support body (10) and support bases (20), wherein each support base (20) is hinged with the bottom of the support body (10), the support body (10) is provided with a main supporting surface (101) for supporting electronic equipment (50), in a folding state, the support bases (20) are turned to two sides of the support body (10) and store the support body (10) and supporting blocks (30) between the two, in a working state, the support bases (20) are unfolded and support the support body (10), the support bodies (10) are connected with the supporting blocks (30) capable of being turned, and the supporting blocks (30) can be selectively overlapped on the main supporting surface (101) or avoid the main supporting surface. The support is simple in structure and easy to operate, can be folded and can adjust the supporting angle, and after being folded, the support occupies a small volume, so that the support is very convenient for consumers to carry and store.

Description

Folding adjustable support

Technical Field

The utility model relates to the technical field of electronic equipment accessories, in particular to a folding adjustable bracket for supporting various electronic equipment.

Background

At present, various electronic equipment, such as mobile phones, tablet computers, notebook computers, learning machines and other equipment can be matched with a support, the support can support the electronic equipment, the height of the electronic equipment is raised, the sight is convenient for a user to adjust, and the reading comfort and convenience are improved.

Existing electronic equipment racks are of a wide variety and can be broadly divided into three categories:

the support is of a fixed structure, and the support is simple in structure, single in function, capable of only realizing the function of a single-angle fixed support learning machine, incapable of realizing the adjustment of a support angle and large in occupied volume.

The second type is a support with a folding structure, which can adjust the supporting angle and can be folded, for example, the support is folded into a flat plate, and the folded support still occupies an excessive plane area although the folded thickness can be reduced to the greatest extent, so that the support is inconvenient for consumers to carry and store.

The third type is a bracket combined with the electronic device, and the bracket not only increases the thickness of the electronic device and affects the appearance of the electronic device, but also has limited supporting function and unstable performance.

Disclosure of Invention

The utility model aims to provide a folding adjustable bracket. The support is simple in structure, easy to operate, capable of being folded and adjusting the supporting angle, and convenient to carry and transport, and occupies a small volume after being folded.

In order to achieve the above object, the present utility model provides a foldable adjustable stand, including a stand body and stand bases located at left and right sides of the stand body, wherein each stand base is hinged to a bottom of the stand body, a main supporting surface for supporting an electronic device is provided at a front end of the stand body, in a folded state, the stand bases are turned over to both sides of the stand body, and the stand body and a supporting block are accommodated therebetween, in a working state, the stand bases are unfolded and support the stand body, the stand body is connected with a reversible supporting block, and the supporting block can be overlapped on the main supporting surface or avoid the main supporting surface.

Optionally, the supporting block is hinged to the main supporting surface, and is provided with a mounting surface and a secondary supporting surface, and the mounting surface and the secondary supporting surface are arranged at an angle.

Optionally, the support block is selectively reversible to the top of the main support surface or the bracket body.

Optionally, the support block is provided with a clamping part, and the support body is provided with a clamping step corresponding to the clamping part.

Optionally, the main support surface of the support body is provided with a first magnet for adsorbing the electronic equipment or the support block, the mounting surface of the support block is provided with a second magnet for adsorbing the main support surface, and the top of the support block is provided with a third magnet.

Optionally, the two sides of the support body are provided with fourth magnets, and the butt joint surface of the support base is provided with fifth magnets which can be mutually adsorbed with the fourth magnets.

Optionally, the bracket body comprises a web plate arranged vertically and a peripheral plate arranged around the web plate, and a slope on the front side of the peripheral plate forms the main supporting surface.

Optionally, the web is provided with a hollow region.

Optionally, the lateral projection of the bracket body is quadrilateral with high front and low rear; and/or, the lateral projection of the supporting block is triangular.

Optionally, the bracket body and the support block have substantially the same width.

Optionally, the supporting block is of a hollow structure, and reinforcing ribs are arranged in the supporting block.

Optionally, a stop part is arranged on the front side of the bracket base, and in a working state, the bottom of the electronic device can be abutted against the stop part.

The front end of the middle support body of the foldable adjustable support is provided with the main supporting surface, when the foldable adjustable support is used, the electronic equipment can be supported from the back through the main supporting surface, and a consumer can select whether to use the supporting blocks according to needs so as to adjust the supporting angle, so that the electronic equipment is kept at a proper angle, the sight of the user can be conveniently adjusted, the comfort and the convenience of use are improved, and the contact area between support bases on two sides and bearing surfaces such as a tabletop can be increased after the support bases are unfolded, so that the support body is in a very stable state in a working state, the phenomena such as toppling and shaking are not easy to occur, and after the foldable adjustable support is folded and folded, the volume is greatly reduced, and the foldable adjustable support is convenient to carry and transport, easy to operate, and stable and reliable in performance.

Drawings

Fig. 1 is a schematic structural view of a foldable adjustable bracket according to an embodiment of the present utility model in a folded state;

FIG. 2 is a side view of the foldable adjustable bracket of FIG. 1 in a first operational state;

FIG. 3 is a side view of the foldable adjustable bracket of FIG. 1 in a second operational state;

FIG. 4 is an isometric view of the foldable adjustable bracket of FIG. 1 in a second operational state;

FIG. 5 is an isometric view of the support block shown in FIG. 2;

fig. 6 is an isometric view of the support block shown in fig. 2 from another perspective.

In the figure:

10. the support comprises a support body 11, a web 12, a peripheral plate 13, a clamping step 101, a main supporting surface 111, a hollow area 20, a support base 21, a stop part 30, a support block 31, a clamping part 32, a reinforcing rib 301, a mounting surface 302, a secondary supporting surface 41, a first rotary shaft 42, a second rotary shaft 50, an electronic device 61, a first magnet 62, a second magnet 63, a third magnet 64, a fourth magnet 65 and a fifth magnet

Detailed Description

In order to better understand the aspects of the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and detailed description.

In the present specification, the terms "upper, lower, inner, outer" and the like are established based on the positional relationship shown in the drawings, and the corresponding positional relationship may be changed according to the drawings, so that the terms are not to be construed as absolute limitation of the protection scope; moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a foldable adjustable bracket in a folded state according to an embodiment of the present utility model; fig. 2 is a side view of the foldable adjustable bracket of fig. 1 in a first operational state.

In a specific embodiment, the foldable adjustable bracket provided by the utility model mainly comprises a bracket body 10, two bracket bases 20, a supporting block 30 and the like.

The two support bases 20 are respectively located on the left side and the right side of the support body 10, the support base 20 on each side is respectively hinged with the bottom of the support body 10 through a first rotating shaft 41, the lateral projection of the support body 10 is quadrilateral with high front and low rear, the lateral projection of the support block 30 is triangular, the support body 10 and the support block 30 have the same width, the support block 30 is of a hollow structure, so that the weight is reduced, the reinforcing ribs 32 are arranged in the support block, and the structural strength can be ensured.

The stand body 10 has a vertically arranged web 11 and a peripheral plate 12 arranged circumferentially around the web, the web 11 being perpendicular to the peripheral plate 12, the slope of the front side of the peripheral plate 12 forming the main support surface 101 of the stand body 10, the angle between this main support surface 101 and the horizontal being between 45 deg. and 60 deg. to support the electronic device 50 from the back in use, the web 11 being provided with a hollow region 111 of greater area in order to reduce the weight of the stand.

Under the folded condition, the support base 20 is turned over upwards to the two sides of the support body 10, the support body 10 and the supporting block 30 are contained between the support base and the support body, under the working condition, the support base 20 is unfolded downwards to be in a horizontal state, the support body 10 still keeps in a vertical state, when being observed from front to back, the whole support is in an inverted T shape, the support base 20 can increase the contact area with a bearing surface such as a tabletop after being unfolded, the support body 10 can be effectively supported, the support body 10 is in a very stable state, and phenomena such as toppling and shaking are not easy to occur.

The supporting block 30 is hinged to the upper edge of the main supporting surface 101 through the second rotating shaft 42, and is used for being arranged between the main supporting surface 101 and the electronic device 50 in a cushioning mode according to requirements, so as to adjust the supporting angle, the back surface of the supporting block 30 is provided with a mounting surface 301 corresponding to the main supporting surface 101, the front surface of the supporting block is provided with a secondary supporting surface 302 for supporting the electronic device 50, in this embodiment or in a possible mode, the lateral projection of the supporting block 30 is in a right triangle, the mounting surface 301 is located at the oblique side of the supporting block 30, the secondary supporting surface 302 is located at the long side of the supporting block 30, an included angle is formed between the two, the included angle is an acute angle, and the angle range can be between 15 degrees and 30 degrees.

The supporting block 30 can be used as an angle adjusting module, the angle adjusting function of the bracket is realized, the supporting angle before the supporting block 30 is used is slower, the supporting angle after the supporting block 30 is used is steeper, and the supporting blocks 30 with different angles can meet the diversified requirements of users.

If the angle between the main supporting surface 101 and the horizontal plane is 45 degrees, and the included angle of the supporting block 30 is 15 degrees, the supporting angle after the two are overlapped is 60 degrees; if the angle between the main supporting surface 101 and the horizontal plane is 45 degrees, and the included angle of the supporting block 30 is 30 degrees, the supporting angle after the two are overlapped is 75 degrees; if the angle between the main supporting surface 101 and the horizontal plane is 60 degrees, and the included angle of the supporting block 30 is 15 degrees, the supporting angle after the two are overlapped is 75 degrees; if the angle between the main support surface 101 and the horizontal plane is 60 °, the angle between the support blocks 30 is 30 °, the support angle after the superposition of the two is 90 °.

Referring to fig. 3 and 4, fig. 3 is a side view of the foldable adjustable bracket shown in fig. 1 in a second working state; fig. 4 is an isometric view of the foldable adjustable bracket of fig. 1 in a second operational state.

Since the main supporting surface 101 of the support body 10 has a gradient, and the supporting block 30 itself has a certain weight, and the weight of the electronic device 50 is added, the supporting block 30 has a tendency to slide down relative to the main supporting surface 101, in order to prevent the supporting block 30 from sliding down, the short side of the supporting block 30 extends a distance to the back surface, forming the clamping portion 31 located at the upper edge, and correspondingly, the main supporting surface 101 of the support body 10 is provided with the clamping step 13 at the upper edge. When the supporting block 30 is overlapped on the main supporting surface 101, the clamping part 31 and the clamping step 13 can be mutually clamped, so that a limiting structure is formed. The limiting structure can accurately position the supporting block 30 and prevent the supporting block 30 from sliding downwards, so that the second rotating shaft 42 is prevented from bearing excessive acting force.

Meanwhile, considering that the electronic device 50 is inclined and then has a tendency to slide down under the action of its own weight, in this embodiment, an upturned edge is provided at the front side of the stand base 20, and the upturned edge is used to form the stop portion 21, so that when in use, the bottom of the electronic device 50 can be propped against the stop portion 21 in a proper position, thereby achieving the purpose of limiting the electronic device 50 from sliding down.

Of course, besides the upturned edge, the stop portion 21 may be a rubber layer covering a part of the stand base 20, and the friction force between the rubber layer and the bottom of the electronic device 50 is increased, so as to achieve the purpose of preventing the electronic device 50 from sliding down, and the stop portion 21 may be a groove formed on the front side of the stand base 20, where the groove has a certain width and just can accommodate the bottom of the electronic device 50, and the function of preventing the electronic device 50 from sliding down can be also achieved.

With continued reference to fig. 5 and 6, fig. 5 is an isometric view of the support block shown in fig. 2; fig. 6 is an isometric view of the support block shown in fig. 2 from another perspective.

The support block 30 and the support body 10 can be fixed by magnetic attraction, when the support block 30 is used, the support block 30 is turned downwards and overlapped on the main support surface 101 and is adsorbed and fixed with the main support surface 101 by the magnetic attraction, when the support block 30 is not used, the support block 30 is turned upwards to the top of the support body 10 and is adsorbed and fixed with the top of the support body 10 by the magnetic attraction, and when the support is not used, the support base 20 is fixed by the magnetic attraction after being involuted relative to the support body 10.

Specifically, the main supporting surface 101 of the support body 10 is provided with a first magnet 61 for attracting the electronic device 50 or the supporting block 30, the mounting surface of the supporting block 30 is provided with a second magnet 62 for attracting the main supporting surface 101, the supporting block 30 can be magnetically attracted to the support body 10 through the second magnet 62 arranged on the mounting surface 301, the top surface of the supporting block 30 is provided with a third magnet 63, and the supporting block 30 can be attracted to the top of the support body 10 through the third magnet 63.

The support body 10 is equipped with the fourth magnet 64 that is "eight" font distribution in the both sides of the apex angle position of its front side highest point, is equipped with fifth magnet 65 on the involution face of support base 20 to adsorb each other with fourth magnet 64, through the absorption effect of fourth magnet 64 and fifth magnet 65, can prevent that the support from appearing loose phenomenon after folding.

Of course, if the fourth magnet 64 and the fifth magnet 65 are not provided, the similar function may be realized by a hinge with damping, or the bracket base 20 may be kept in a mutually engaged state after being folded by a snap or the like.

When the bracket is not used, the bracket bases 20 on two sides are magnetically attracted and fixed with the bracket body 10 through the magnets at the corresponding positions, so that the folding in a non-working state is realized, the occupied volume of the bracket is reduced, and the bracket is convenient to carry and transport. Meanwhile, after the support bases 20 on the two sides are folded, the support blocks 30 can be ensured not to fall off or be lost easily when being shaken or impacted, and the use of a user is facilitated.

When using the support, the user separates support base 20 and support body 10, and support base 20 revolutes rotation axis 40, and two support bases 20 are arranged in the desktop, support body 10, and the user can use supporting shoe 30 to adjust the supporting angle of electronic equipment 50 according to self needs, and this design satisfies user's pluralism demand.

The consumer holds the electronic device 50 in a stable position on the stand so that the user does not need to hold the electronic device, enabling the user to view content on the electronic device or to operate the electronic device in a more stable manner.

The above embodiments are merely preferred embodiments of the present utility model, and are not limited thereto, and on the basis of these, specific adjustments may be made according to actual needs, thereby obtaining different embodiments. For example, the stand base 20 may be designed in other shapes to obtain a different shape after folding, or the stand body 10 may be designed in a non-quadrangular shape, etc. This is not illustrated here, as there are many possible implementations.

The foldable adjustable bracket can be suitable for various sizes of electronic devices 50, such as mobile terminals of various specifications of mobile phones, tablet computers, notebook computers, learning machines and the like, and the width of the mobile terminals can be larger than, equal to or smaller than the width of the bracket after being unfolded, so long as the width is within a reasonable range, the mobile terminals can be stably supported by the bracket.

The folding adjustable bracket provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a foldable adjustable support, its characterized in that includes support body (10) and is located support base (20) on both sides about support body (10), each support base (20) respectively with the bottom of support body (10) articulates mutually, the front end of support body (10) is equipped with main support face (101) that are used for supporting electronic equipment (50), under folding condition, support base (20) upset extremely the both sides of support body (10), and will support body (10) and supporting shoe (30) are accomodate between the two, under operating condition, support base (20) are expanded and are supported support body (10), support body (10) are connected with support shoe (30) that can overturn, supporting shoe (30) can selectively overlap in main support face (101) or avoid main support face.

2. A foldable adjustable bracket according to claim 1, characterized in that the support block (30) is hinged to the bracket body (10) and is provided with a mounting surface (301) and a secondary support surface (302), the mounting surface (301) being arranged at an angle to the secondary support surface (302).

3. The foldable adjustable bracket according to claim 2, wherein the support block (30) is capable of being flipped over to the top of the main support surface (101) or the bracket body (10).

4. A foldable adjustable bracket according to claim 3, wherein the support block (30) is provided with a clamping portion (31), and the bracket body (10) is provided with a clamping step (13) corresponding to the clamping portion (31).

5. The foldable adjustable bracket according to claim 4, wherein the main supporting surface (101) of the bracket body (10) is provided with a first magnet (61) for attracting an electronic device (50) or a supporting block (30), the mounting surface (301) of the supporting block (30) is provided with a second magnet (62) for attracting the main supporting surface (101), and the top of the supporting block (30) is provided with a third magnet (63).

6. The foldable adjustable bracket according to claim 5, wherein the fourth magnet (64) is provided on both sides of the bracket body (10), and the fifth magnet (65) capable of being attracted to the fourth magnet (64) is provided on the mating surface of the bracket base (20).

7. A foldable adjustable bracket according to claim 3, characterized in that the bracket body (10) comprises a vertically arranged web (11) and a peripheral plate (12) arranged around the web (11), the bevel of the front side of the peripheral plate (12) forming the main supporting surface (101).

8. A foldable adjustable bracket according to claim 7, characterized in that the web (11) is provided with a hollow area (111).

9. A foldable adjustable bracket according to claim 3, characterized in that the bracket body (10) has a quadrilateral shape with a high front and a low rear in a lateral projection; and/or the lateral projection of the support block (30) is triangular.

10. The foldable adjustable bracket according to claim 9, wherein the bracket body (10) and the support block (30) have substantially the same width.

11. The foldable adjustable bracket according to claim 10, wherein the support block (30) is of hollow structure, and is internally provided with reinforcing ribs (32).

12. The foldable adjustable bracket according to any one of claims 1 to 11, characterized in that a front side of the bracket base (20) is provided with a stop (21), against which stop (21) the bottom of the electronic device (50) can rest in an operating state.