CN220022847U

CN220022847U - 360 support of rotatory regulation

Info

Publication number: CN220022847U
Application number: CN202320832120.2U
Authority: CN
Inventors: 许金秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-11-14
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses a bracket capable of being rotationally adjusted by 360 degrees, which comprises the following components: the mobile phone comprises a base, a supporting surface cover which is hinged to the base and can be opened relatively to form a V-shaped supporting structure, and a hinge assembly which is connected with the base and the supporting surface cover, wherein the base is rotatably arranged on a mobile phone shell, and an installation groove for installing the base and allowing the base to rotate by an angle is formed in the mobile phone shell. Through set up the mounting groove position at the back of cell-phone shell, fix the mounting groove position with base cartridge, can effectively avoid base and cell-phone shell to throw off, promote the stability that supports greatly, prevent that the cell-phone from droing. Secondly, can accomodate the base through the mounting groove position to reduce the protrusion thickness of support, make the sense of gripping of cell-phone shell more comfortable, structural strength is also better simultaneously, is difficult for the fracture, and simple structure does benefit to assembly and maintenance.

Description

360 support of rotatory regulation

Technical field:

the utility model relates to the field of electronic product accessories, in particular to a bracket capable of being adjusted in 360 degrees in a rotating way.

The background technology is as follows:

a mobile phone holder is a small-sized device for fixing and supporting a mobile phone, and is generally made of plastic or metal with a light material. The mobile phone can help a user to watch videos, take pictures, conduct video calls and other operations more conveniently, and can reduce hand fatigue when the mobile phone is used. Common mobile phone supports include magnetic attraction type, spring type, gravity induction type, rotary type and other different types, and each type of support structure and operation mode are different.

Some cell phone stand still can combine together with the cell-phone shell, provide better protection and fixed effect. In addition, some cell phone stand still has wireless function of charging, can provide convenient mode of charging for the cell phone. The mobile phone support is suitable for various occasions, such as families, offices, in-car, outdoors and the like, and provides more convenient mobile phone use experience for users.

At present, the traditional magnetic support on the market is generally fixed on the back of a mobile phone or a mobile phone shell in an adsorption and lamination mode, and supports the mobile phone by expanding the support, but because the support is laminated on the back of the mobile phone, the whole support protrudes out of the mobile phone or the mobile phone shell, so that the sense of hand of a user is greatly influenced, and in order to reduce the protruding degree of the support, the support is generally made to be very thin, so that the support is poor in structural strength, easy to break and low in service life. Secondly, laminate at cell-phone or cell-phone shell back through the magnetism, stability is not enough, breaks away from easily, influences user's use experience, can lead to the cell-phone to break even. Such as: the utility model patent with the publication number of CN 218295156U discloses a rotary magnetic mobile phone support, which is adsorbed and fixed with a mobile phone through a magnetic sheet assembly 3 and supports the mobile phone by expanding a movable plate 102.

In view of this, the present inventors have proposed the following means.

The utility model comprises the following steps:

the utility model aims to overcome the defects of the prior art and provides a bracket capable of rotating and adjusting by 360 degrees.

In order to solve the technical problems, the utility model adopts the following technical scheme: a 360 ° rotationally adjustable bracket comprising: the mobile phone comprises a base, a supporting surface cover which is hinged to the base and can be opened relatively to form a V-shaped supporting structure, and a hinge assembly which is connected with the base and the supporting surface cover, wherein the base is rotatably arranged on a mobile phone shell, and a mounting groove which is used for mounting the base and can be used for 360 DEG rotation of the base is formed in the mobile phone shell.

In the above technical scheme, the mounting groove is annular, and a first boss is formed in the middle of the mounting groove; the base is annular, a first hollowed-out hole matched and corresponding to the first boss is formed in the middle of the base, and the base rotates around the first boss.

In the above technical solution, the base is provided with a first receiving groove for positioning the supporting surface cover, and the supporting surface cover is annular and can be completely placed in the first receiving groove after being received; the supporting surface cover can swing and unfold relative to the base at the position of the hinge assembly, and the included angle between the supporting surface cover and the base can be adjusted and positioned at will between 25 degrees and 120 degrees.

Furthermore, in the above technical scheme, be provided with on the outer lane lateral wall of mounting groove position and be used for the clamping the first snap ring groove of base, the lower end periphery of base outer wall is provided with a plurality of first snap lugs that are used for the clamping to in the first snap ring groove, the upper end of base outer wall is provided with and is used for supporting the pressure and be in the eaves on the cell-phone shell terminal surface.

Furthermore, in the above technical scheme, the hinge assembly includes a first elastic sheet installed on the base, a second elastic sheet installed on the supporting surface cover, and a rotating shaft penetrating through and connecting the first elastic sheet and the second elastic sheet, one side of the base is provided with a first notch for accommodating the hinge assembly, and an included angle between the first elastic sheet and the second elastic sheet is smaller than 20 degrees, so that the hinge assembly can be automatically attached.

In the above technical scheme, a first sheet metal hole for the spindle to pass through is formed at one side of the first elastic piece in a bending manner, and a second sheet metal hole and a third sheet metal hole for the spindle to pass through are formed at one side of the second elastic piece in a symmetrical bending manner; the two sides of the rotating shaft are symmetrically provided with first positioning surfaces for attaching and positioning the first elastic sheet and the second elastic sheet, and the two sides of the first sheet metal hole, the second sheet metal hole and the third sheet metal hole are respectively provided with a second positioning surface, a third positioning surface and a fourth positioning surface which are matched and positioned with the first positioning surface.

In the above technical solution, one side of the supporting surface cover is provided with an arc-shaped notch for facilitating opening of the supporting surface cover, and the other side of the supporting surface cover is provided with a second mounting groove for mounting and fixing with the second elastic piece; and a third mounting groove for mounting the first elastic piece is formed at the side of the first notch.

In the above technical solution, two first positioning posts for positioning the first elastic piece are provided in the third mounting groove, and a first positioning hole corresponding to the first positioning post is provided on the other side of the first elastic piece; two second positioning columns used for positioning the second elastic sheet are arranged in the second mounting groove, and a second positioning hole corresponding to the second positioning column is formed in the other side of the second elastic sheet.

Furthermore, in the above technical scheme, the inner side of the supporting surface cover is provided with a magnetic attraction module, the inner end surface of the supporting surface cover is provided with a first mounting groove for mounting the magnetic attraction module, and the first mounting groove is also provided with a cover plate piece covered on the magnetic attraction module.

In the above technical scheme, further, an anti-slip gasket for increasing friction force is mounted at the bottom of the base, the anti-slip gasket covers the first elastic sheet, and a fourth mounting groove for positioning the anti-slip gasket is further formed at the bottom of the base; the first mounting groove is symmetrically arranged on the left arc-shaped groove and the right arc-shaped groove on two sides of the supporting surface cover, the magnetic attraction module comprises a plurality of first magnet blocks and second magnet blocks which are respectively arranged in the left arc-shaped groove and the right arc-shaped groove, and the cover plate piece covers the second mounting groove to fix the second elastic sheet.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the mounting groove is formed in the back of the mobile phone shell, and the base is clamped to the mounting groove for fixing, so that the base and the mobile phone shell can be effectively prevented from being separated, the stability of support is greatly improved, and the mobile phone is prevented from falling off. Secondly, can accomodate the base through the mounting groove position to reduce the protrusion thickness of support, make the sense of gripping of cell-phone shell more comfortable, structural strength is also better simultaneously, is difficult for the fracture, and simple structure does benefit to assembly and maintenance.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is an exploded view of the hinge assembly of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is a perspective view of the present utility model;

FIG. 6 is a state diagram of the use of the present utility model;

FIG. 7 is a second state diagram of the use of the present utility model;

fig. 8 is a third state of use diagram of the present utility model.

The specific embodiment is as follows:

the utility model will be further described with reference to specific examples and figures.

As shown in fig. 1 to 8, a 360 ° rotation adjustable bracket includes: the mobile phone comprises a base 1, a supporting surface cover 2 which is hinged on the base 1 and can be opened relatively to form a V-shaped supporting structure, and a hinge assembly 3 which is connected with the base 1 and the supporting surface cover 2, wherein the base 1 is rotatably arranged on a mobile phone shell 4, and an installation groove 41 which is used for installing the base 1 and can be rotated for 360 degrees is formed in the mobile phone shell 4. Through setting up mounting groove position 41 at the back of cell-phone shell 4, fix base 1 cartridge to mounting groove position 41, can effectively avoid base 1 and cell-phone shell 4 to throw off, promote the stability that supports greatly, prevent that the cell-phone from droing. Secondly, can accomodate base 1 through mounting groove position 41 to reduce the protrusion thickness of support, make the sense of gripping of cell-phone shell 4 more comfortable, structural strength is also better simultaneously, is difficult for the fracture, and simple structure does benefit to assembly and maintenance.

The mounting groove 41 is annular, and a first boss 42 is formed in the middle of the mounting groove; the base 1 is annular, a first hollowed-out hole 10 matched and corresponding to the first boss 42 is formed in the middle of the base 1, and the base 1 rotates around the first boss 42. The outer ring side wall of the mounting groove 41 is provided with a first clamping ring groove 43 for clamping the base 1, the periphery of the lower end ring of the outer wall of the base 1 is provided with a plurality of first clamping convex blocks 16 for clamping into the first clamping ring groove 43, and the upper end of the outer wall of the base 1 is provided with a convex eave 17 for propping against the end face of the mobile phone shell 4. The base 1 is designed to be annular in structure, the first boss 42 for positioning the base 1 is arranged in the middle of the mounting groove 41, so that the base 1 can stably and smoothly rotate by 360 degrees, and the first clamping groove 43 is arranged in the mounting groove 41 to be matched with the first clamping projection 16 of the base 1, so that the base 1 can smoothly rotate by 360 degrees relative to the mobile phone shell 4.

The base 1 is provided with a first storage groove 11 for positioning the supporting surface cover 2, and the supporting surface cover 2 is annular and can be completely placed in the first storage groove 11 after being stored; the supporting surface cover 2 can swing and unfold at the position of the hinge assembly 3 relative to the base 1, and the included angle between the supporting surface cover 2 and the base 1 can be adjusted and positioned at will between 25 degrees and 120 degrees. The inner side of the supporting surface cover 2 is provided with a magnetic suction module 5, the inner end surface of the supporting surface cover 2 is provided with a first mounting groove 21 for mounting the magnetic suction module 5, and the first mounting groove 21 is also provided with a cover plate 6 covered on the magnetic suction module 5. The folded supporting surface cover 2 is stored by arranging the first storage groove 11 on the base 1, so that the stored supporting surface cover 2 can be attached to the base 1 without protruding out of the base 1, the thickness of the bracket is prevented from being increased, and the light and thin feeling of the bracket is kept. Secondly, the supporting surface cover 2 adopts an annular structure, so that not only can the weight be reduced, but also the annular structure can prevent stress concentration, and the stress can be dispersed during supporting, so that the strength of the bracket is improved.

The hinge assembly 3 comprises a first elastic piece 31 arranged on the base 1, a second elastic piece 32 arranged on the supporting surface cover 2 and a rotating shaft 33 penetrating through the first elastic piece 31 and the second elastic piece 32, wherein one side of the base 1 is provided with a first notch 12 for accommodating the hinge assembly 3, and the included angle between the first elastic piece 31 and the second elastic piece 32 is smaller than 20 degrees, so that the hinge assembly can be automatically attached. A third mounting groove 13 for mounting the first elastic piece 31 is arranged beside the first notch 12, and two first positioning posts 14 for positioning the first elastic piece 31 are arranged in the third mounting groove 13; one side of the first elastic piece 31 is provided with a first positioning hole 311 corresponding to the first positioning column 14, and the other side of the first elastic piece 31 is bent to form a first sheet metal hole 312 for the spindle 33 to pass through.

One side of the supporting surface cover 2 is provided with a second installation groove 22 for installing and fixing the second elastic sheet 32, the first installation groove 21 is symmetrically located on both sides of the second installation groove 22, the magnetic attraction module 5 comprises a plurality of first magnet blocks 51 and second magnet blocks 52 which are respectively arranged and installed in the left arc groove 211 and the right arc groove 212, and the cover plate 6 is covered on the second installation groove 22 to fix the second elastic sheet 32. The other side of the supporting surface cover 2 is provided with an arc-shaped notch 20 which is convenient for opening the supporting surface cover 2, and the second mounting groove 22 is internally provided with two second positioning posts 23 for positioning the second elastic sheet 32; one side of the second elastic piece 32 is provided with a second positioning hole 321 corresponding to the second positioning post 23, and the other side of the second elastic piece 32 is symmetrically bent to form a second sheet metal hole 322 and a third sheet metal hole 323 for the spindle 33 to pass through. The two sides of the rotating shaft 33 are symmetrically provided with first positioning surfaces 330 for attaching and positioning the first elastic sheet 31 and the second elastic sheet 32, and the two sides of the first sheet metal hole 312, the second sheet metal hole 322 and the third sheet metal hole 323 are respectively provided with second positioning surfaces 312A, third positioning surfaces 322A and fourth positioning surfaces 323A which are matched and positioned with the first positioning surfaces 330. The rotating shaft 33, the first metal plate hole 312, the second metal plate hole 322 and the third metal plate hole 323 are all in a runway shape, when the second elastic sheet 32 swings and opens relative to the first elastic sheet 31, the rotating shaft 33 and the first metal plate hole 312 or the second metal plate hole 322 and the third metal plate hole 323 are utilized to generate extrusion force in a dislocation mode to position the relative positions of the first elastic sheet 31 and the second elastic sheet 32, and therefore the included angle between the supporting surface cover 2 and the base 1 can be adjusted and positioned at will between 25 degrees and 120 degrees.

During assembly, the first sheet metal hole 312 is positioned between the second sheet metal hole 322 and the third sheet metal hole 323, and the rotating shaft 33 penetrates through the first sheet metal hole 312, the second sheet metal hole 322 and the third sheet metal hole 323 to hinge the first elastic sheet 31 and the second elastic sheet 32 together; further, the two first positioning holes 311 of the first elastic piece 31 are buckled on the two first positioning columns 14 on the base 1, the base 1 is installed in the first snap ring groove 43 to clamp the first elastic piece 31 between the base 1 and the mobile phone shell 4, and the first elastic piece 31 is fixed; further, the two second positioning holes 321 of the second elastic sheet 32 are fastened to the second positioning post 23 of the supporting surface cover 2, the second elastic sheet 32 is limited in the second mounting groove 22 by the cover plate 6, and the second elastic sheet 32 is fixed, so that the assembly of the hinge assembly 3 is completed.

The anti-slip gasket 7 for increasing friction force is installed at the bottom of the base 1, the anti-slip gasket 7 is covered on the first elastic sheet 31, and a fourth installation groove 15 for positioning the anti-slip gasket 7 is further formed at the bottom of the base 1. The anti-slip gasket 7 is arranged at the bottom of the base 1, and the friction force of the base 1 is increased by the anti-slip gasket 7, so that the base 1 can be stably positioned at a corresponding position after rotating, and the base 1 is prevented from sliding randomly during supporting.

In summary, when the utility model is used, the base 1 is clamped into the mounting groove 41, and the supporting surface cover 2 is mounted on the base 1 through the hinge assembly 3, and the supporting surface cover 2 can be swung open relative to the base 1 by using the swinging positioning of the first elastic sheet 31 and the second elastic sheet 32 in the hinge assembly 3, and can be adjusted at any angle between 25 ° and 120 °. Meanwhile, after being folded, the supporting surface cover 2 can be attached to the first storage groove 11, so that the supporting surface cover 2 can be completely integrated into the base 1 without protruding when not in use, and the support is very light and thin after being folded, and provides a high-quality holding hand feel for a user.

It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.

Claims

1. A 360 ° rotationally adjustable bracket, comprising: base (1), articulated install in on base (1) and can open relatively and form V font bearing structure's supporting surface lid (2) and connect base (1) with articulated subassembly (3) of supporting surface lid (2), base (1) are installed on cell-phone shell (4) with rotatable mode, be provided with on cell-phone shell (4) and be used for installing base (1) and can supply its 360 pivoted mounting groove positions (41).

2. A 360 ° rotationally adjustable bracket according to claim 1, wherein: the mounting groove (41) is annular, and a first boss (42) is formed in the middle of the mounting groove; the base (1) is annular, a first hollowed-out hole (10) matched and corresponding to the first boss (42) is formed in the middle of the base, and the base (1) rotates around the first boss (42).

3. A 360 ° rotationally adjustable mount as claimed in claim 2 wherein: the base (1) is provided with a first storage groove (11) for positioning the supporting surface cover (2), and the supporting surface cover (2) is annular and can be completely placed in the first storage groove (11) after being stored; the supporting surface cover (2) can swing and unfold relative to the base (1) at the position of the hinge assembly (3), and the included angle between the supporting surface cover (2) and the base (1) can be adjusted and positioned at will between 25 degrees and 120 degrees.

4. A 360 ° rotationally adjustable bracket according to claim 1, wherein: the mobile phone is characterized in that a first clamping ring groove (43) used for clamping the base (1) is formed in the outer ring side wall of the mounting groove (41), a plurality of first clamping protruding blocks (16) used for being clamped into the first clamping ring groove (43) are arranged on the periphery of the lower end ring of the outer wall of the base (1), and a protruding eave (17) used for being propped against the end face of the mobile phone shell (4) is arranged at the upper end of the outer wall of the base (1).

5. A 360 ° rotationally adjustable mount according to any one of claims 1-4 wherein: the hinge assembly (3) comprises a first elastic piece (31) arranged on the base (1), a second elastic piece (32) arranged on the supporting surface cover (2) and a rotating shaft (33) penetrating through the first elastic piece (31) and the second elastic piece (32), one side of the base (1) is provided with a first notch (12) for accommodating the hinge assembly (3), and the first elastic piece (31) and the second elastic piece (32) can be automatically attached after an included angle between the first elastic piece and the second elastic piece is smaller than 20 degrees.

6. A 360 ° rotationally adjustable bracket according to claim 5, wherein: a first sheet metal hole (312) for the rotating shaft (33) to pass through is formed in a bending mode on one side of the first elastic piece (31), and a second sheet metal hole (322) and a third sheet metal hole (323) for the rotating shaft (33) to pass through are symmetrically formed in a bending mode on one side of the second elastic piece (32); the two sides of the rotating shaft (33) are symmetrically provided with first positioning surfaces (330) for attaching and positioning the first elastic sheet (31) and the second elastic sheet (32), and the two sides of the first sheet metal hole (312), the second sheet metal hole (322) and the third sheet metal hole (323) are respectively provided with second positioning surfaces (312A), third positioning surfaces (322A) and fourth positioning surfaces (323A) which are matched and positioned with the first positioning surfaces (330).

7. A 360 ° rotationally adjustable bracket according to claim 5, wherein: one side of the supporting surface cover (2) is provided with an arc-shaped notch (20) which is convenient for opening the supporting surface cover (2), and the other side of the supporting surface cover (2) is provided with a second mounting groove (22) which is used for being mounted and fixed with the second elastic piece (32); a third mounting groove (13) for mounting the first elastic piece (31) is arranged beside the first notch (12).

8. A 360 ° rotationally adjustable bracket according to claim 7, wherein: two first positioning columns (14) for positioning the first elastic sheet (31) are arranged in the third mounting groove (13), and a first positioning hole (311) corresponding to the first positioning column (14) is formed in the other side of the first elastic sheet (31); two second positioning columns (23) used for positioning the second elastic sheet (32) are arranged in the second mounting groove (22), and second positioning holes (321) corresponding to the second positioning columns (23) are formed in the other side of the second elastic sheet (32).

9. A 360 ° rotationally adjustable mount according to any one of claims 6-8 wherein: the inner side of the supporting surface cover (2) is provided with a magnetic suction module (5), the inner end surface of the supporting surface cover (2) is provided with a first mounting groove (21) for mounting the magnetic suction module (5), and the first mounting groove (21) is also provided with a cover plate (6) covered on the magnetic suction module (5).

10. A 360 ° rotationally adjustable mount as claimed in claim 9 wherein: the anti-slip gasket (7) for increasing friction force is arranged at the bottom of the base (1), the anti-slip gasket (7) is covered on the first elastic sheet (31), and a fourth mounting groove (15) for positioning the anti-slip gasket (7) is further formed in the bottom of the base (1); the first mounting groove (21) comprises a left arc groove (211) and a right arc groove (212) which are symmetrically arranged on two sides of the supporting surface cover (2), and the magnetic attraction module (5) comprises a plurality of first magnet blocks (51) and second magnet blocks (52) which are respectively arranged in the left arc groove (211) and the right arc groove (212).