A multi-purpose folding stand

Abstract

The utility model discloses a multipurpose folding support, including a plurality of support legs, combination component and magnetic attraction subassembly, each support leg all has the swing part of active connection with combination component, and a plurality of support legs can swing in same swing plane, so that a plurality of support legs can be unfolded or be gathered on one side, at least two of support leg have the bending part, and the swing part of bending part and support leg is active connection, so that bending part and swing plane present bending angle, and magnetic attraction subassembly and combination component active connection make and can be adjusted to the included angle of the magnetic attraction surface of magnetic attraction subassembly and swing plane.

Description

Technical Field

[0001] This utility model relates to the field of electronic device support frame technology, and in particular to a multi-purpose folding bracket. Background Technology

[0002] Electronic devices such as mobile phones, tablets, and laptops can be supported by external stands during use, improving user comfort. To facilitate the portable use of electronic devices, manufacturers have developed various styles of folding stands for different sizes and types of electronic devices, allowing users to fold and store them when not in use, reducing product size and making them easier to carry.

[0003] However, existing folding stands are designed for specific sizes and types of electronic devices. Phone stands are difficult to use to support laptops, and laptop stands are also difficult to use to support phones. Users need to carry multiple different stands to support different electronic devices, which causes inconvenience.

[0004] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this utility model proposes a multi-purpose folding stand that can support laptops, tablets and mobile phones respectively, and can be folded for easy storage.

[0006] To solve the above-mentioned technical problems, the basic technical solution proposed by this utility model is as follows:

[0007] A multi-purpose folding bracket includes multiple support legs, a connecting assembly, and a magnetic clasp assembly. Each support leg has a swing portion movably connected to the connecting assembly. The multiple support legs can swing within the same swing plane, allowing them to unfold or fold to one side. At least two of the support legs have bent portions, which are movably connected to the swing portions of the support legs, forming a bending angle with the swing plane. The magnetic clasp assembly is movably connected to the connecting assembly, allowing the angle between the magnetic surface of the magnetic clasp assembly and the swing plane to be adjusted.

[0008] In some embodiments, the bent portion is hinged to the swing portion of the support leg.

[0009] In some embodiments, when the bracket is retracted, the middle part of the outer support leg is provided with an additional foot and a rib. One end of the additional foot and the rib are movably connected to the support leg. The other end of the additional foot is used to abut against the mounting plane. The other end of the rib can abut against the positioning teeth provided on the additional foot. Both the additional foot and the rib can be retracted and attached to the support leg.

[0010] In some embodiments, when the bracket is retracted, the end of the inner support leg is provided with a hook mounting groove, and an L-shaped hook is provided in the hook mounting groove. The bent part of the L-shaped hook is hinged to one end of the mounting groove, so that the long end of the L-shaped hook can be retracted into the hook mounting groove, or the long end of the L-shaped hook can be perpendicular to the support leg to support the electronic device.

[0011] In some embodiments, the swing portion of the support leg is provided with a first positioning hole, the connecting assembly includes a mounting base plate, the swing portion is fixed to the mounting base plate by a positioning post passing through the first positioning hole, so that the support leg can swing around the positioning post; the mounting base plate is provided with a plurality of second positioning holes for mounting the positioning post.

[0012] In some embodiments, the swing portion has meshing teeth on the outer ring of the first positioning hole, and the support legs are divided into pairs of two, with each pair of support legs meshing with the meshing teeth.

[0013] In some embodiments, the ends of the meshing teeth are provided with stop surfaces that fit together when the pair of support legs are separated to their maximum angle.

[0014] In some embodiments, when the plurality of support legs are retracted to one side, the swing portion of the outer support leg partially covers the swing portion of the inner support leg.

[0015] In some embodiments, when the mounting base is folded up, a magnetic mounting seat is provided on the top of the swing portion of the outer support leg. The magnetic mounting seat is used to fix the magnetic hinge seat. A magnetic hinge is provided on one side of the magnetic assembly. The magnetic hinge seat and the magnetic hinge are connected by a fixed shaft.

[0016] In some embodiments, the magnetic mounting base is provided with a hinge mounting groove for mounting a magnetic hinge base, the magnetic mounting base is also provided with a third positioning hole, and the mounting base plate is also provided with a fourth positioning hole; the connecting assembly is also provided with a clamping plate, the clamping plate is provided with a connecting post and a central post, the connecting post passes through the third positioning hole, and the central post is surrounded by a plurality of the swing parts and inserted into the fourth positioning hole.

[0017] The beneficial effects of this utility model are:

[0018] This utility model provides a multi-purpose folding stand with multiple usage modes for different electronic devices, including: multiple support legs that can be folded to one side for easy storage; multiple support legs that can be unfolded in four directions in an X-shape to support a laptop; and at least two support legs that can be bent when folded to provide vertical support for mobile phones or tablets. It also features an adjustable magnetic component to attract magnetically attached mobile phones. This utility model can support laptops, tablets, and mobile phones respectively, and the support angle is flexibly adjustable, improving user comfort. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the vertical support structure according to an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of multiple support legs unfolding in four directions in an X-shaped state according to an embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of another angle of the structure of multiple support legs unfolding in an X-shape in four directions according to an embodiment of this utility model;

[0022] Figure 4 This is a schematic diagram of the folded storage structure of an embodiment of the present invention;

[0023] Figure 5 This is an exploded view of a portion of the structure of an embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram showing the positions of the support leg and the mounting base plate in an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the mounting substrate in an embodiment of the present invention;

[0026] Figure 8 This is a schematic diagram showing the positions of the support leg and the clamping plate in an embodiment of this utility model;

[0027] Figure 9 This is a schematic diagram of the clamping plate in an embodiment of the present utility model. Detailed Implementation

[0028] The following will be combined with the appendix Figure 1 To be continued Figure 9 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0029] It should be noted that, in the embodiments of this utility model, the directions shown in the accompanying drawings shall prevail, such as front and back. Figure 1 For the sake of accuracy, the specific details should be as follows: Figure 1 The left side is the front. Figure 1 The right side is the rear; at the same time, as Figure 2 As shown, the horizontal direction is roughly defined as left and right, and the vertical direction is defined as up and down. If a specific orientation changes, the directional indication will also change accordingly.

[0030] Please refer to Figures 1 to 9 This utility model provides a multi-purpose folding bracket, characterized in that it includes multiple support legs 100, a connecting component 200, and a magnetic component 300.

[0031] Each support leg 100 has a swinging part 110 movably connected to the connecting assembly 200. Multiple support legs 100 can swing within the same swinging plane, allowing them to extend or retract to one side. When the multiple support legs 100 are extended in an X-shape in four directions, see [reference needed]. Figure 2 , Figure 3 The multi-purpose folding stand can be used to support a laptop, and multiple support legs 100 can form a support plane at the bottom of the laptop. When the multiple support legs 100 are folded to one side, see [link to stand]. Figure 4 The multi-purpose folding stand can be folded and stored.

[0032] In some embodiments, when the stand is folded up, the outer support leg 100 has an additional foot 130 and a rib 140 at its center. One end of both the additional foot 130 and the rib 140 is movably connected to the support leg 100, and the other end of the additional foot 130 is used to abut against a mounting surface. When the multi-purpose folding stand is used to support a laptop, the additional foot 130 abuts against the mounting surface (such as a desktop), allowing the support surface at the bottom of the laptop to form a certain angle with the mounting surface, improving user comfort. The rib 140 is used to maintain the stability of the additional foot 130. The other end of the rib 140 can abut against the positioning tooth 131 provided on the additional foot 130, allowing adjustment of the angle between the support surface at the bottom of the laptop and the mounting surface. Both the additional foot 130 and the rib 140 can be folded up and attached to the support leg 100 for easy folding and storage. In some embodiments, the additional leg 130 and the rib 140 are both hinged to the support leg 100, and a torsion spring 150 may be provided at the hinge to allow the additional leg 130 and the rib 140 to retract automatically when not in use for support.

[0033] At least two of the support legs 100 have bent portions 120, which are movably connected to the swing portion 110 of the support leg 100, such that the bent portions 120 form a certain bending angle with the swing plane. When the multiple support legs 100 are retracted, see [reference needed]. Figure 1The multi-purpose folding bracket is supported vertically by bending the two supporting legs 100 at a certain angle to the swing plane, and can be used to support mobile phones or tablets.

[0034] In some embodiments, the bent portion 120 is hinged to the swing portion 110 of the support leg 100.

[0035] In some embodiments, when the stand is folded, the end of the inner support leg 100 is provided with a hook mounting groove 150, and an L-shaped hook 160 is provided in the hook mounting groove 150. The bent portion of the L-shaped hook 160 is hinged to one end of the mounting groove 150, so that the long end of the L-shaped hook 160 can be retracted into the hook mounting groove 150, or so that the long end of the L-shaped hook 160 can be perpendicular to the support leg 100 to support electronic devices. When the multiple support legs 100 are unfolded in an X-shape in four directions, the L-shaped hook 160 can be used to support the bottom side edge of a laptop. When the multi-purpose folding stand is in a vertical support position, the L-shaped hook 160 can be used to support the side edge of a tablet.

[0036] The magnetic suction component 300 is movably connected to the connecting component 200, allowing the angle between the magnetic surface of the magnetic suction component 300 and the swing plane to be adjusted. The magnetic suction component 300 is used to attract magnetically attached mobile phones. When the multi-purpose folding stand is in a vertical support position, see [reference needed]. Figure 1 It can be used as a phone stand. When the multi-purpose folding stand is folded for storage, see [link / reference]. Figure 4 It can be used as a phone selfie stand. By adjusting the angle between the magnetic surface of the magnetic component 300 and the swing plane, the support angle of the phone can be adjusted, improving user comfort.

[0037] This utility model provides a multi-purpose folding stand that can be folded for easy storage. It can support laptops, tablets, and mobile phones in different usage states, and the support angle can be flexibly adjusted, improving user comfort.

[0038] In some embodiments, see Figure 3 , Figure 5 The swing portion 110 of the support leg 100 is provided with a first positioning hole 111. The connecting assembly 200 includes a mounting base plate 210. The swing portion 110 is fixed to the mounting base plate 210 by a positioning post 220 passing through the first positioning hole 111, so that the support leg 100 can swing around the positioning post 220. The mounting base plate 210 is provided with a plurality of second positioning holes 211 for mounting the positioning post 220. In some embodiments, the positioning post 220 is composed of a positioning nut 221 and a positioning bolt 222. In some embodiments, a pad 240 is provided between the mounting base plate 210 and the positioning post 220.

[0039] In some embodiments, see Figure 6The swing part 110 is provided with meshing teeth 112 on the outer ring of the first positioning hole 111. The support legs 100 are divided into pairs of two, and each pair of support legs 100 meshes with each other through the meshing teeth 112. By setting the meshing teeth 112, the angle at which a pair of support legs 100 are separated can be the same.

[0040] In some embodiments, see Figure 6 The end of the meshing tooth 112 is provided with a stop surface 113, which abuts against each other when the pair of support legs 100 are separated to the maximum angle. The stop surface 113 can limit the maximum angle at which the pair of support legs 100 are separated.

[0041] In some embodiments, see Figure 6 When the multiple support legs 100 are folded to one side, the swing portion 110 of the outer support leg 100 partially covers the swing portion 110 of the inner support leg 100. This arrangement ensures that the multiple support legs 100 can be expanded in four directions and folded to one side while reducing the volume of the joint, making the multi-purpose folding bracket smaller in size when stored.

[0042] In some embodiments, see Figures 5 to 7 When the mounting base 210 is folded, a magnetic mounting seat 212 is provided on the top of the swing portion 110 of the outer support leg 100, which does not affect the unfolding and storage of the bracket. The magnetic mounting seat 212 is used to fix the magnetic hinge seat 310, and a magnetic hinge 320 is provided on one side of the magnetic assembly 300. In some embodiments, the magnetic hinge 320 is fixed to the back of the magnetic assembly 300 by screws, and a washer 350 is provided on the front of the magnetic assembly 300.

[0043] The magnetic hinge base 310 and the magnetic hinge 320 are connected by a fixed shaft 330, enabling the magnetic assembly 300 and the connecting assembly 200 to be hinged, facilitating angle adjustment by the user. In some embodiments, the fixed shaft 330 is composed of a fixing bolt 331 and a fixing nut 332. In some embodiments, washers 340 are provided at both ends of the magnetic hinge base 310.

[0044] In some embodiments, see Figures 5 to 9The magnetic mounting base 212 is provided with a hinge mounting groove 2121 for mounting the magnetic hinge base 310. The magnetic mounting base 212 is also provided with a third positioning hole 2122, and the mounting base 210 is also provided with a fourth positioning hole 213. The connecting assembly 200 is also provided with a clamping plate 230. The clamping plate 230 is provided with a connecting post 231 and a central post 232. The connecting post 231 passes through the third positioning hole 2122, and the central post 232 is surrounded by multiple swing parts 110 and inserted into the fourth positioning hole 213. The magnetic hinge base 310 is clamped between the hinge mounting groove 2121 of the mounting base 210 and the clamping plate 230. The clamping plates 230 are fixed to the mounting base 210 by the connecting post 231 and the central post 232. The overall design is compact, reducing the volume of the joint and making the multi-purpose folding bracket smaller when stored.

[0045] In some embodiments, baffles 250 are provided on the outer sides of the mounting base plate 210 and the clamping plate 230 to shield and protect the internal structure.

[0046] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A multi-purpose folding bracket, characterized in that, The device includes multiple support legs (100), a connecting assembly (200), and a magnetic suction assembly (300). Each support leg (100) has a swing portion (110) movably connected to the connecting assembly (200). The multiple support legs (100) can swing in the same swing plane, allowing them to unfold or retract to one side. At least two of the support legs (100) have bent portions (120), which are movably connected to the swing portions (110) of the support legs (100), such that the bent portions (120) form a bending angle with the swing plane. The magnetic suction assembly (300) is movably connected to the connecting assembly (200), allowing the angle between the magnetic suction surface of the magnetic suction assembly (300) and the swing plane to be adjusted.

2. The multi-purpose folding bracket according to claim 1, characterized in that, The bent portion (120) is hinged to the swing portion (110) of the support leg (100).

3. The multi-purpose folding bracket according to claim 1, characterized in that, When the bracket is retracted, the middle part of the outer support leg (100) is provided with an additional support foot (130) and a rib (140). One end of the additional support foot (130) and the rib (140) are movably connected to the support leg (100). The other end of the additional support foot (130) is used to abut against the mounting plane. The other end of the rib (140) can abut against the positioning tooth (131) provided on the additional support foot (130). The additional support foot (130) and the rib (140) can both be retracted and attached to the support leg (100).

4. A multi-purpose folding bracket according to claim 1, characterized in that, When the bracket is retracted, the end of the inner support leg (100) is provided with a hook mounting groove (150). An L-shaped hook (160) is provided in the hook mounting groove (150). The bent part of the L-shaped hook (160) is hinged to one end of the mounting groove (150), so that the long end of the L-shaped hook (160) can be retracted into the hook mounting groove (150), or so that the long end of the L-shaped hook (160) can be perpendicular to the support leg (100) to support the electronic device.

5. A multi-purpose folding bracket according to claim 1, characterized in that, The swing portion (110) of the support leg (100) is provided with a first positioning hole (111). The connecting assembly (200) includes a mounting base plate (210). The swing portion (110) is fixed to the mounting base plate (210) by a positioning post (220) passing through the first positioning hole (111), so that the support leg (100) can swing around the positioning post (220). The mounting base plate (210) is provided with a plurality of second positioning holes (211) for mounting the positioning post (220).

6. A multi-purpose folding bracket according to claim 5, characterized in that, The swing part (110) has meshing teeth (112) on the outer ring of the first positioning hole (111), and the support legs (100) are divided into pairs of two, with each pair of support legs (100) meshing with each other through the meshing teeth (112).

7. A multi-purpose folding bracket according to claim 6, characterized in that, The end of the meshing tooth (112) is provided with a stop surface (113), which is engaged when the pair of support legs (100) are separated to the maximum angle.

8. A multi-purpose folding bracket according to claim 5, characterized in that, When the multiple support legs (100) are retracted to one side, the swing portion (110) of the outer support leg (100) partially covers the swing portion (110) of the inner support leg (100).

9. A multi-purpose folding bracket according to claim 5, characterized in that, When the mounting base (210) is folded up, a magnetic mounting seat (212) is provided on the top of the swing portion (110) of the outer support leg (100). The magnetic mounting seat (212) is used to fix the magnetic hinge seat (310). A magnetic hinge (320) is provided on one side of the magnetic assembly (300). The magnetic hinge seat (310) and the magnetic hinge (320) are connected by a fixed shaft (330).

10. A multi-purpose folding bracket according to claim 9, characterized in that, The magnetic mounting base (212) is provided with a hinge mounting groove (2121) for mounting the magnetic hinge base (310). The magnetic mounting base (212) is also provided with a third positioning hole (2122). The mounting base plate (210) is also provided with a fourth positioning hole (213). The connecting assembly (200) is also provided with a clamping plate (230). The clamping plate (230) is provided with a connecting post (231) and a central post (232). The connecting post (231) passes through the third positioning hole (2122). The central post (232) is surrounded by a plurality of the swing parts (110) and inserted into the fourth positioning hole (213).

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