Folding support easy to assemble

Abstract

The utility model discloses a folding support easy to assemble and relates to the technical field of support equipment. The device comprises a magnetic attraction support and a rotating base, the magnetic attraction support is hinged to the rotating base, the rotating base comprises a base body and a rotating support, the edge of the top of the base body is bent inwards by 90 degrees to form a rotating groove, continuous wavy positioning teeth are arranged on the inner wall of the rotating groove, the rotating support comprises a support body, and a first positioning arm is arranged on the outer side of the support body. The outer side of the tail end of the free end of the first positioning arm protrudes outwards to form a positioning protruding block matched with the wave trough of the positioning tooth, an elastic piece structure is directly arranged on the rotating base to be matched with the base, rotation and positioning of the support are achieved, and the assembling efficiency of the folding support is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a folding support easy to assemble, relate to support equipment technical field. BACKGROUND

[0002] Electronic products such as mobile phones often need to use support to support during use, to facilitate watching video or picture.

[0003] The patent technology with the announcement number CN221575433U discloses a mobile phone shell rotating folding support, including support sheet, connecting rod, gear sheet, base, rotating shaft group and sliding block;The rotating shaft group is divided into first rotating shaft group and second rotating shaft group;The support sheet can be opened and closed relative to the connecting rod along the first rotating shaft group;The connecting rod can be opened and closed relative to the gear sheet along the second rotating shaft group;The gear sheet is hung in the center of the base;The base can rotate horizontally around the outer edge of the gear sheet and compared with the gear sheet;The top surface of the gear sheet is provided with a containing groove;When the connecting rod is rotated to close along the second rotating shaft group, and the support sheet is rotated to close along the first rotating shaft group, the support sheet is folded above the connecting rod, and both are contained in the containing groove, compared with the back of the mobile phone shell, the application can rotate 360 degrees horizontally, and can also realize longitudinal opening and closing rotation at a certain angle, so that the support can be rotated at any angle, and the use demand of various angle adjustment of the user is met.But in the scheme, the positioning and sounding during rotation are realized by the cooperation of the sliding block and the flange outside the gear sheet, the overall assembly process is relatively cumbersome, and the production efficiency is affected, so an easy-to-assemble folding support is proposed to solve the problems existing in the prior art. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at the defects or deficiencies in the prior art, provides a kind of folding support easy to assemble, realize the rotation and positioning of support by directly setting elastic sheet structure on rotating seat and cooperating with base, greatly improve the assembly efficiency of support.

[0005] To achieve the above object, the utility model adopts the following technical scheme: it includes magnetic support 1, rotating base 2, magnetic support 1 is hinged with rotating base 2, the rotating base 2 includes base 21, rotating support 22, the top edge of base 21 is bent 90 degrees inward and forms rotating groove 212, the inner wall of rotating groove 212 is provided with continuous wave-shaped positioning teeth 213, rotating support 22 includes support body 221, the outer side of support body 221 is provided with first positioning arm 222, the outer side of free end terminal of first positioning arm 222 is outwardly protruding and forms positioning boss 223 matched with the trough of positioning teeth 213.

[0006] Further, the first positioning arm 222 is provided with two groups, and the fixed ends are oppositely arranged, and the fixed ends of the first positioning arm 222 are spaced, and a hinge shaft support 224 is vertically arranged at the end of the fixed end, and the hinge shaft support 224 is provided with a shaft hole.

[0007] Further, the two sides adjacent to the first positioning arm 222 of the support body 221 are provided with two groups of second positioning arms 225, and the free ends of the second positioning arms 225 are the same as the free ends of the first positioning arm 222.

[0008] Further, the bottom of the base 21 is provided with a silica gel pad groove 211, and the silica gel pad groove 211 is provided with a silica gel pad 23.

[0009] Further, the bottom of the base 21 is provided with a rubber ring 3.

[0010] Further, the rotating support 22 is provided with a protective pad 24, the first magnet 25 is arranged above the protective pad 24, the first magnet 25 is arranged above the first magnet 25, and the first magnet 25 is connected with the rotating support 22.

[0011] Further, the magnetic attraction support 1 comprises an upper cover 11, the upper cover 11 is provided with a magnet slot 111, and the magnet slot 111 is provided with a second magnet 12.

[0012] Further, one end of the upper cover 11 is provided with a hinge slot 112, the hinge slot 112 is provided with a hinge 14, the hinge 14 is provided with a rotating shaft 15, and the hinge 14 is connected with the hinge shaft support 224, and the maximum opening angle of the hinge 14 is 120 degrees.

[0013] Further, the hinge shaft support 224 is provided with a decorative part 4 adjacent to the rotating shaft 15.

[0014] Further, the surface of the upper cover 11 is provided with a second magnet 13 for restraining the second magnet 12.

[0015] The working principle of the utility model is: when assembling the rotating support 22, only the first positioning arm 222 and the second positioning arm 225 are pressed, and the rotating support 22 and the base 21 can be assembled by being clamped into the rotating groove 212, when using the support, the support can be installed on the back of the equipment through the rubber ring 3, and the equipment can be supported by pulling the magnetic attraction support 1, according to the use requirement, the rotating magnetic attraction support 1 drives the rotating support 22 to rotate, when rotating, the positioning protrusions 223 of the first and second positioning arms are retracted under the compression of the positioning teeth 213, and the first and second positioning arms are clamped into the trough and positioned, and a sound is emitted when being clamped into the trough, so that a clear feedback feeling is obtained, and the overall structure of the support is simple, and the assembly can be quickly completed without external tools.

[0016] The utility model discloses beneficial effect is: through setting up the elastic sheet structure directly on the rotating seat and the base cooperation, realize the rotation and positioning of support, greatly promote the assembly efficiency of folding support. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawing according to these drawings.

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the split state schematic diagram of rotating base 2 in the utility model;

[0020] Figure 3 It is the cross section schematic diagram of base 21 in the utility model;

[0021] Figure 4 It is the structural schematic diagram of rotating support 22 in the utility model;

[0022] Figure 5 It is the split state schematic diagram of magnetic attraction support 1 in the utility model.

[0023] Mark explanation: magnetic attraction support 1, rotating base 2, rubber ring 3, decoration piece 4, upper cover 11, second magnet 12, mela 13, hinge 14, rotating shaft 15, base 21, rotating support 22, silica gel pad 23, silica gel pad groove 211, rotating groove 212, positioning tooth 213, support main body 221, first positioning arm 222, positioning boss 223, hinge shaft support 224, second positioning arm 225. DETAILED DESCRIPTION

[0024] Referring to Figures 1-5The technical scheme adopted in the embodiment is shown as follows: it comprises a magnetic support 1 and a rotating base 2, the magnetic support 1 is hingedly connected with the rotating base 2, the rotating base 2 comprises a base 21 and a rotating support 22, the top edge of the base 21 is inwardly bent by 90 degrees to form a rotating groove 212, the inner wall of the rotating groove 212 is provided with continuous wave-shaped positioning teeth 213, the rotating support 22 comprises a support body 221, the outer side of the support body 221 is provided with a first positioning arm 222, the outer side of the free end of the first positioning arm 222 is outwardly protruded to form a positioning protrusion 223 which is matched with the wave trough of the positioning teeth 213, the conventional folding support usually adopts a ball and gear ring matched structure for rotating positioning, which is troublesome to assemble and has high cost, therefore, in the embodiment, an integrated rotating support is adopted, the outer side of the rotating support is provided with a first positioning arm structure in the form of a spring piece, one end of the first positioning arm is fixed and the other end is suspended, the outer side of the free end of the suspended end is provided with a positioning protrusion, and the base is provided with a rotating groove for rotating the rotating support, the inner wall of the rotating groove is provided with connected wave-shaped positioning teeth to form a gear ring matched with the positioning protrusion, the positioning teeth press the positioning protrusion to make the free end of the first positioning arm close to the support body during the rotating process of the rotating support driven by the magnetic support, the limiting is released, when the positioning protrusion moves to the wave trough position at the interval of the positioning teeth, the positioning protrusion is quickly popped into the wave trough to be positioned, a click sound is emitted during the popping process to give feedback to the user and better user experience is obtained, the overall structure of the support is simple and convenient to assemble, and the production cost is reduced.

[0025] More specifically, the first positioning arm 222 is provided with two groups, and the fixed ends thereof are oppositely arranged, the fixed ends of the first positioning arm 222 are spaced apart, and a hinge shaft support 224 is vertically arranged at the fixed end of the first positioning arm 222, and the hinge shaft support 224 is provided with a shaft hole, in the embodiment, the hinge shaft support is arranged at one fixed end of the first positioning arm and is hingedly connected with the magnetic support, and the hinge shaft support and the first positioning arm are also an integrated structure, the integrated structure has high overall strength and is convenient to produce.

[0026] More specifically, the support body 221 and the first positioning arm 222 are provided with two groups of second positioning arms 225 at the adjacent two sides thereof, the free end of the second positioning arm 225 has the same structure as the free end of the first positioning arm 222, and the second positioning arm is also arranged in the embodiment to improve the positioning effect, since the second positioning arm does not need to be connected with the magnetic support, the second positioning arm is visually arranged on the same fixed end, the six positioning arms can better realize the rotating positioning of the support and obtain clear tactile feedback and auditory feedback.

[0027] More specifically, the base 21 is annularly provided with a silica gel pad groove 211, and the silica gel pad groove 211 is provided with a silica gel pad 23, the silica gel pad is arranged in contact with the rotating support on the base to ensure the smooth rotation of the rotating support.

[0028] More specifically, the base 21 bottom is provided with a rubber ring 3, and a protective film is arranged on the rubber ring 3; the protective film is torn to paste the support on the back of the equipment, facilitating the installation of the support.

[0029] The rotating support 22 is provided with a protective pad 24, the first magnet 25 is arranged above the protective pad 24, the first magnet 25 is arranged above the first magnet 25, and the first magnet 25 is arranged above the first magnet 25. The first magnet 25 and the rotating support 22 are connected, and in the embodiment, the installation of the support is realized by the rubber ring; when installed on the mobile phone shell with a magnetic attraction structure, the installation firmness can be increased, and the first magnet is arranged above the first magnet. The first magnet and the rotating support at the bottom are constrained, and the firmness of the overall structure is ensured.

[0030] More specifically, the magnetic support 1 comprises an upper cover 11, a magnet slot 111 is arranged in the upper cover 11, and a second magnet 12 is arranged in the magnet slot 111; when the support is used as a magnetic attraction element, it can be used by being attracted to the vehicle-mounted magnetic attraction support, thereby enriching the functionality of the support.

[0031] More specifically, the upper cover 11 is provided with a hinge slot 112 at one end, the hinge slot 112 is provided with a hinge 14, the hinge 14 is provided with a rotating shaft 15 connected with the hinge shaft support 224, and the maximum opening angle of the hinge 14 is 120 degrees. In the embodiment, the connection between the magnetic support and the rotating base is realized by hinging, and it can be understood that the hinge is limited along the structure (not shown) at the back of the shaft slot for installing the rotating shaft, so that the maximum opening angle of the hinge is 120 degrees.

[0032] More specifically, the hinge shaft support 224 is provided with a decorative piece 4 adjacent to the rotating shaft 15 on both sides, and the decorative piece is clamped on the support body to shield the hinge shaft support, thereby beautifying and decorating.

[0033] More specifically, the surface of the upper cover 11 is clamped and provided with a second magnet 13 to constrain the second magnet 12.

[0034] The working principle of the utility model is as follows: when assembling the rotating support 22, only the first positioning arm 222 and the second positioning arm 225 need to be pressed, and the rotating support 22 and the base 21 can be assembled by being clamped into the rotating groove 212; when using the support, the support can be installed on the back of the equipment through the rubber ring 3; the equipment can be supported by pulling the magnetic support 1; according to the use requirement, the magnetic support 1 drives the rotating support 22 to rotate; when rotating, the positioning protrusions 223 of the first and second positioning arms are retracted under the compression of the positioning teeth 213; when rotating to the trough, the positioning protrusions 223 are popped out and clamped into the trough; positioning is realized, and a sound is emitted when clamped into the trough, so that a clear feedback feeling is obtained; the overall structure of the support is simple, and the assembly can be quickly completed without external tools.

[0035] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A folding bracket that is easy to assemble, characterized in that: It includes a magnetic support (1) and a rotating base (2). The magnetic support (1) and the rotating base (2) are hinged together. The rotating base (2) includes a base (21) and a rotating support (22). The top edge of the base (21) is bent inward (90) degrees to form a rotating groove (212). The inner wall of the rotating groove (212) is provided with continuous wave-shaped positioning teeth (213). The rotating support (22) includes a support body (221). A first positioning arm (222) is provided on the outside of the support body (221). The free end of the first positioning arm (222) protrudes outward to form a positioning protrusion (223) that matches the trough of the positioning teeth (213).

2. The easily assembled folding bracket according to claim 1, characterized in that: The first positioning arm (222) is provided in two sets, and the fixed ends are arranged opposite each other. There is a gap between the fixed ends of the first positioning arm (222). A hinge bracket (224) is vertically arranged at the end of the fixed end, and a shaft hole is provided on the hinge bracket (224).

3. The easily assembled folding bracket according to claim 1, characterized in that: The bracket body (221) and the first positioning arm (222) are provided with two sets of second positioning arms (225) on their adjacent sides. The free ends of the second positioning arms (225) have the same structure as the free ends of the first positioning arms (222).

4. The easily assembled folding bracket according to claim 1, characterized in that: The base (21) is provided with a silicone pad groove (211) in a ring, and a silicone pad (23) is provided in the silicone pad groove (211).

5. The easily assembled folding bracket according to claim 1, characterized in that: The base (21) is provided with a rubber ring (3) at the bottom.

6. The easily assembled folding bracket according to claim 1, characterized in that: The rotating bracket (22) is provided with a protective pad (24), a first magnet (25) is provided above the protective pad (24), and a first Mylar (26) is provided above the first magnet (25) and engages with the rotating bracket (22).

7. The easily assembled folding bracket according to claim 1, characterized in that: The magnetic bracket (1) includes a top cover (11), a magnet groove (111) is provided inside the top cover (11), and a second magnet (12) is provided inside the magnet groove (111).

8. A folding bracket that is easy to assemble according to claim 7, characterized in that: The top cover (11) is provided with a hinge groove (112) at one end, and a hinge (14) is provided on the hinge groove (112). A pivot (15) is provided on the hinge (14) and connected to the hinge pivot bracket (224). The maximum opening angle of the hinge (14) is (120) degrees.

9. A folding bracket that is easy to assemble according to claim 2, characterized in that: The hinge bracket (224) is provided with decorative parts (4) on both sides adjacent to the pivot (15).

10. A folding bracket that is easy to assemble according to claim 7, characterized in that: The upper cover (11) is fitted with a second Mylar (13) to constrain the second magnet (12).

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