Fixed-point rotating support

Abstract

The utility model discloses a fixed point rotating support which comprises a base, a turning cover hinged to the base and a limiting assembly, and the limiting assembly comprises a rotating piece embedded in the base, a limiting clamping ring arranged at the bottom of the rotating piece in a sleeved mode and a rebounding device embedded in the bottom face of the rotating piece. The springback device comprises a spring piece and a locking piece capable of stretching into the limiting groove under the action of the spring piece, the turning cover is hinged to the base, the rotating piece is arranged in the base, the limiting clamping ring is arranged at the bottom of the rotating piece, and the inner diameter of the limiting clamping ring is larger than the outer diameter of the bottom of the rotating piece. The turning cover can be rotated to drive the rotating piece and the springback device arranged in the rotating piece to rotate in the limiting clamping ring, so that the arc surface of the top of the locking piece can be attached to the limiting grooves under the action of the spring piece, fixed-point operation of the turning cover in the rotating process is achieved, and the use requirements under multiple scenes are met; the utility model belongs to the field of mobile phone supports.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone holders, and more specifically relates to a fixed-point rotating holder. Background Technology

[0002] Currently, most phone cases can only protect users from damage caused by falling from heights. When users need to watch videos on their phones, they need to hold the phone in their hands or place it on a stand. However, it is inconvenient to carry a stand outdoors, and stands cannot meet the needs of phone placement in various scenarios. Therefore, there is an urgent need for a technical solution that can solve the above problems. Utility Model Content

[0003] The main purpose of this utility model is to provide a fixed-point rotating bracket that can not only be effectively combined with a mobile phone case to protect the mobile phone, but also be easy to carry and meet people's daily use needs.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A fixed-point rotating bracket includes a base that can be fixed to the surface of a mobile phone casing, a flip cover hinged to the base, and a limiting component for limiting the rotational position of the flip cover. The limiting component includes a rotating member embedded in the base, a limiting ring sleeved on the bottom of the rotating member, and a spring-loaded device embedded in the bottom surface of the rotating member. The inner wall of the limiting ring is provided with a plurality of limiting grooves at intervals. The spring-loaded device includes a spring and a locking member that can extend into the limiting groove under the action of the spring. The inner diameter of the limiting ring is larger than the outer diameter of the bottom of the rotating member. The end of the locking member away from the spring is provided with an arc surface that can fit against the limiting groove.

[0006] According to a first aspect of the present invention, the locking member can protrude outward from the outer ring of the bottom of the rotating member under the action of the spring member, so that the arc surface fits into the limiting groove.

[0007] According to a first aspect of the present invention, the limiting component further includes a base plate disposed below the bottom surface of the rotating member, a plurality of protrusions are provided at intervals perpendicular to the bottom surface of the limiting ring, and a plurality of through holes are provided on the base plate for the protrusions to be inserted into.

[0008] According to a first aspect of the present invention, the bottom surface of the base plate is located on the same horizontal plane as the bottom surface of the base or is located above the bottom surface of the base.

[0009] According to a first aspect of the present invention, the bottom surface of the rotating member is provided with a second mounting groove for accommodating the rebound device, one end of the spring member abuts against the inner wall of the second mounting groove, and the other end of the spring member is connected to the locking member.

[0010] According to a first aspect of the present invention, the locking member is U-shaped, and limiting plates are fixedly connected to both sides of the locking member. The second mounting groove has slots extending to both sides for the limiting plates to be inserted into, so as to limit the radial displacement of the locking member.

[0011] According to a first aspect of the present invention, the bottom surface of the base is provided with an adhesive layer, and the upper surface of the base is provided with a first mounting groove for accommodating the flip cover.

[0012] According to a first aspect of the present invention, it further includes a hinge assembly, the hinge assembly including a mounting plate fixedly connected at one end to the bottom surface of the flip cover and a pad plate disposed below the mounting plate, the other end of the mounting plate being hinged to the rotating member.

[0013] According to a first aspect of the present invention, the end of the flip cover away from the rotating member is provided with a notch for easy opening.

[0014] According to a first aspect of the present invention, the bottom surface of the flip cover is provided with two sets of magnets, and the base is a magnetic material component.

[0015] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0016] This utility model hinges the flip cover to the base, sets a rotating component inside the base, and sets a limiting ring at the bottom of the rotating component. The inner diameter of the limiting ring is larger than the outer diameter of the bottom of the rotating component. In use, after opening the flip cover, rotating the flip cover can drive the rotating component and the spring device set inside the rotating component to rotate within the limiting ring. Thus, under the action of the spring component, the top arc surface of the locking component can fit into each limiting groove, thereby realizing the fixed-point operation of the flip cover during rotation, so as to meet the usage needs in multiple scenarios. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Appendix Figure 1 This is an overall structural diagram of one embodiment of the present utility model;

[0019] Appendix Figure 2 This is an exploded view of one embodiment of the present invention;

[0020] Appendix Figure 3This is a bottom view of a limiting component according to an embodiment of the present invention;

[0021] Appendix Figure 4 This is a schematic diagram of the flip cover opening according to one embodiment of the present invention;

[0022] Appendix Figure 5 This is a structural diagram of a limiting retaining ring according to an embodiment of the present invention. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" and "second" may explicitly or implicitly include one or more features.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection or a connection that can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two elements, an indirect connection, or an interaction between two elements.

[0028] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0029] See attached document Figure 1 To be continued Figure 5 As shown, a fixed-point rotating bracket includes a base 1 that can be fixed to the surface of a mobile phone casing, a flip cover 2 that is hinged to the base 1, a limiting component 3 for limiting the rotational position of the flip cover 2, a hinge component, and a spring-loaded device.

[0030] In one embodiment of this utility model, the limiting component 3 includes a rotating member 31 embedded in the base 1, a limiting ring 32 sleeved on the bottom of the rotating member 31, and a base plate 34 disposed below the bottom surface of the rotating member 31. A plurality of protrusions 322 are provided at intervals perpendicular to the bottom surface of the limiting ring 32. A plurality of through holes are provided on the base plate 34 for the protrusions 322 to be inserted into. A plurality of limiting grooves 321 are provided at intervals on the inner wall of the limiting ring 32.

[0031] When in use, after opening the flip cover 2, the rotating part 31 and the spring-loaded device provided in the rotating part 31 can be rotated in the limiting ring 32 by rotating the flip cover 2, and then the bottom plate 34 can be rotated together by using the protrusion 322 and the through hole.

[0032] In one embodiment of this utility model, the bottom surface of the base plate 34 is located on the same horizontal plane as the bottom surface of the base 1 or above the bottom surface of the base 1, so as to avoid gaps when the base 1 is connected to the back surface of the phone case, thereby avoiding pinching fingers.

[0033] In one embodiment of this utility model, the spring-loaded device is embedded in the bottom surface of the rotating member 31. The spring-loaded device includes a spring member 331 and a locking member 332 that can extend into the limiting groove 321 under the action of the spring member 331. The inner diameter of the limiting ring 32 is larger than the outer diameter of the bottom of the rotating member 31. The end of the locking member 332 away from the spring member 331 is provided with an arc surface that can fit with the limiting groove 321. When the rotating cover 2 drives the rotating member 31 to rotate, the locking member 332 can easily rotate by means of the arc surface, thereby compressing the spring member 331.

[0034] In one embodiment of this utility model, the locking member 332 can protrude outward from the outer ring at the bottom of the rotating member 31 under the action of the spring member 331, so that the arc surface fits into the limiting groove 321. Therefore, after opening the flip cover 2, the rotating member 31 and the spring-loaded device provided in the rotating member 31 can be rotated in the limiting ring 32 by rotating the flip cover 2. Thus, the locking member 332 can fit into each limiting groove 321 through the arc surface under the action of the spring member 331, thereby realizing the fixed point of the flip cover 2 during the rotation process, so as to meet the usage requirements in multiple scenarios.

[0035] In one embodiment of this utility model, the bottom surface of the rotating member 31 is provided with a second mounting groove for accommodating the spring rebound device. One end of the spring member 331 abuts against the inner wall of the second mounting groove, and the other end of the spring member 331 is connected to the locking member 332. The locking member 332 is U-shaped, so that when the rotating cover 2 drives the rotating member 31 to rotate, the locking member 332 can easily rotate within the limiting ring 32 by means of the arc surface.

[0036] In one embodiment of this utility model, the locking member 332 is fixedly connected to the two sides of the limiting plate 4 respectively. The second mounting groove is provided with slots that allow the limiting plate 4 to be inserted into the two sides. When the rotating cover 2 drives the rotating member 31 and the spring device provided in the rotating member 31 to rotate in the limiting ring 32, after the limiting ring 32 is removed during installation, the radial displacement of the locking member 332 can be limited by inserting the limiting plate 4 into the slot.

[0037] In one embodiment of this utility model, the bottom surface of the base 1 is provided with an adhesive layer, the upper surface of the base 1 is provided with a first mounting groove 5 for accommodating the flip cover 2, the bottom surface of the flip cover 2 is provided with two sets of magnets, the end of the flip cover 2 away from the rotating part 31 is provided with a notch 21 for easy opening, and the base 1 is a magnetic material component, which can easily attach this fixed-point rotating bracket to the back of the mobile phone case for easy and quick opening and storage.

[0038] In one embodiment of this utility model, the hinge assembly includes a mounting plate 61 with one end fixedly connected to the bottom surface of the flip cover 2 and a pad 62 provided below the mounting plate 61. The other end of the mounting plate 61 is hinged to the rotating member 31, so that after the flip cover 2 is opened, the rotating member 31 and the spring-loaded device provided in the rotating member 31 can be rotated within the limiting ring 32 by rotating the flip cover 2.

[0039] This fixed-point rotating bracket hinges the flip cover 2 to the base 1. A rotating component 31 is installed inside the base 1, and a limiting ring 32 is installed at the bottom of the rotating component 31. The inner diameter of the limiting ring 32 is larger than the outer diameter of the bottom of the rotating component 31. Therefore, when in use, the flip cover 2 is opened, and the rotating component 31 and the spring device installed inside the rotating component 31 rotate within the limiting ring 32. Thus, under the action of the spring component 331, the top arc surface of the locking component 31 is respectively in contact with each limiting groove 321, thereby realizing the fixed-point operation of the flip cover 2 during the rotation process. It can not only effectively combine with the mobile phone case to protect the mobile phone, but also be easy to carry and meet people's daily use needs.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fixed-point rotating support, characterized in that, include: A base (1) that can be fixed to the surface of a mobile phone case; A flip cover (2) hinged to the base (1); A limiting component (3) for limiting the rotation position of the flip cover (2) includes a rotating component (31) embedded in the base (1), a limiting ring (32) sleeved on the bottom of the rotating component (31), and a spring-loaded device embedded in the bottom surface of the rotating component (31). The inner wall of the limiting ring (32) is provided with a plurality of limiting grooves (321) at intervals. The rebound device includes a spring (331) and a locking member (332) that can extend into the limiting groove (321) under the action of the spring (331). The inner diameter of the limiting ring (32) is larger than the outer diameter of the bottom of the rotating member (31). The locking member (332) has an arc surface at one end away from the spring (331) that can fit with the limiting groove (321).

2. The fixed-point rotating bracket according to claim 1, characterized in that: The locking member (332) can protrude outward from the outer ring at the bottom of the rotating member (31) under the action of the spring member (331), so that the arc surface fits into the limiting groove (321).

3. The fixed-point rotating bracket according to claim 1, characterized in that: The limiting component (3) also includes a base plate (34) disposed below the bottom surface of the rotating component (31), and a plurality of protrusions (322) are provided at intervals perpendicular to the bottom surface of the limiting ring (32). The base plate (34) is provided with a plurality of through holes into which the protrusions (322) can be inserted.

4. The fixed-point rotating bracket according to claim 3, characterized in that: The bottom surface of the base plate (34) is on the same horizontal plane as the bottom surface of the base (1) or is located above the bottom surface of the base (1).

5. The fixed-point rotating bracket according to claim 1, characterized in that: The bottom surface of the rotating member (31) is provided with a second mounting groove for accommodating the rebound device. One end of the spring member (331) abuts against the inner wall of the second mounting groove, and the other end of the spring member (331) is connected to the locking member (332).

6. The fixed-point rotating bracket according to claim 5, characterized in that: The locking member (332) is U-shaped, and the two sides of the locking member (332) are respectively fixedly connected to the limiting plate (4). The second mounting groove is provided with slots that can be inserted into the limiting plate (4) to limit the radial displacement of the locking member (332).

7. The fixed-point rotating bracket according to claim 1, characterized in that: The bottom surface of the base (1) is provided with an adhesive layer, and the upper surface of the base (1) is provided with a first mounting groove (5) for accommodating the flip cover (2).

8. The fixed-point rotating bracket according to claim 1, characterized in that: It also includes a hinge assembly, which includes a mounting plate (61) fixedly connected at one end to the bottom surface of the flip cover (2) and a pad (62) disposed below the mounting plate (61), the other end of the mounting plate (61) being hinged to the rotating member (31).

9. The fixed-point rotating bracket according to claim 1, characterized in that: The flip cover (2) has a notch (21) at the end away from the rotating part (31) for easy opening.

10. The fixed-point rotating bracket according to claim 9, characterized in that: The bottom surface of the flip cover (2) is provided with two sets of magnets, and the base (1) is a magnetic material component.

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