Circular ring magnetic attraction support with hidden shaft

Abstract

The utility model relates to the technical field of circular ring magnetic supports, and discloses a circular ring magnetic support with a hidden shaft, which comprises a mobile phone shell, a bottom ring and a support ring, one side of the lower end of the bottom ring is riveted with a base through three first rivets, and two ends of one side of the base are fixedly connected with first rotating sleeves; first rotating shafts are fixedly connected to the interiors of the two first rotating sleeves, second rotating sleeves are rotatably connected to the other sides of the exteriors of the two first rotating shafts, and hinges are fixedly connected to one sides of the two second rotating sleeves. The support can be unfolded during use and folded after use through the cooperation of the first rotating shaft of the base, the second rotating sleeve of the hinge, the flat rotating sleeve and the second rotating shaft of the fixed rotating shaft piece, all the components can be hidden in the bottom ring and the fixed rotating shaft piece when the support is folded, the design is simple and tidy, and the support is convenient to use. Heavy and exposed parts of a traditional support are avoided, and attractiveness and hiding performance are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to annular magnetic support technical field especially relates to a kind of annular magnetic support with hidden shaft. BACKGROUND

[0002] With the continuous development of smart phones, the demand of users for mobile phone accessories is also more and more diversified, especially in enhancing the convenience and functionality of mobile phones. As one of the important accessories of smart phones, the design of the phone case is not limited to providing basic appearance protection, but also starts to extend to providing more additional functions. The emergence of annular magnetic support is in line with this trend, which ingeniously combines the support function with magnetic technology, becoming an important innovation in modern phone case design.

[0003] In the prior art, the shafts at the connection between the support ring and the bottom ring of most annular magnetic supports are exposed, making the support appear bulky and untidy, and damaging the overall appearance and simple, modern aesthetics.

[0004] Therefore, the skilled person in the art provides an annular magnetic support with hidden shaft to solve the problems raised in the background art. SUMMARY

[0005] The utility model discloses a kind of annular magnetic support with hidden shaft to solve the shortcomings in the prior art, which is unfolded when using, and is folded after use. When folding, each component can be hidden inside the bottom ring and the fixed shaft piece. The design is simple and neat, avoiding the bulkiness and exposed components of traditional supports, and improving the aesthetics and concealment.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] An annular magnetic support with hidden shaft includes a phone case, a bottom ring, and a support ring. The bottom ring is connected to a base on one side of the lower end through three first rivets. The base is fixedly connected to first rotating sleeves on both ends of one side. The first rotating sleeves are fixedly connected to first shafts inside. The first shafts are rotatably connected to second rotating sleeves on the other side outside. The second rotating sleeves are fixedly connected to hinges on one side. The hinges are fixedly connected to flat-position rotating sleeves on one side. The support ring is connected to a fixed shaft piece on one side of the lower end through two second rivets. The fixed shaft piece is fixedly connected to a second shaft inside on one side. The flat-position rotating sleeve is sleeved outside the second shaft and rotatably connected thereto.

[0008] Through the technical scheme, the support can be unfolded in use and folded after use, and when folded, each component can be hidden inside the bottom ring and the fixed shaft part, so that the design is simple and neat, the traditional support is avoided from being heavy and having exposed components, and the appearance and concealment are improved.

[0009] Further, a riveting column is fixedly connected to one side of the lower end of the support ring, a riveting hole is formed in the middle of the upper end of the fixed shaft part, and the riveting column is riveted to the inside of the riveting hole.

[0010] Through the technical scheme, the riveting column and the riveting hole are designed to be clamped together, so that the accurate butt joint between the support ring and the fixed shaft part is ensured, the problem of looseness or instability of the support during use is effectively avoided, and the stability and use safety of the support are enhanced.

[0011] Further, flat portions are arranged at the upper and lower ends of the inside of the flat-position rotating sleeve and the upper and lower ends of the second shaft, and the flat portions arranged at the upper ends of the flat-position rotating sleeve and the second shaft are in abutment.

[0012] Through the technical scheme, when the second shaft rotates clockwise, the hinge is opened under the action of the force, and the friction force is increased when the hinge is opened, so that the damping effect is achieved and the stability of the support is improved.

[0013] Further, a placing groove is formed in the middle of the upper end of the mobile phone case, a rotating ring is fixedly connected to the outer wall of the bottom ring, the bottom ring is inside the placing groove, and the rotating ring extends into the inside of the mobile phone case and is rotationally connected thereto.

[0014] Through the technical scheme, the rotating ring on the bottom ring cooperates with the placing groove on the mobile phone case to firmly limit the support, and the rotating ring provides a flexible rotation function, so that the support can be adjusted at different angles, and the convenience and practicality of the support are improved.

[0015] Further, a buckle groove is formed in one side of the support ring.

[0016] Through the technical scheme, the buckle groove makes the unfolding of the support ring more intuitive and convenient, and the user can complete the unfolding by buckling the support ring, so that the operation steps are simplified and the use experience is improved.

[0017] Further, the lower end of the support ring is inside the bottom ring and is riveted thereto.

[0018] Through the technical scheme, the lower end of the support ring is inside the bottom ring, so that the concealment and neatness of the support are ensured, the appearance of the mobile phone case is not affected by the exposed mechanical components, and the appearance of the support is improved.

[0019] Further, the two sides of the base are provided with sliding grooves, and the sliding rods are fixedly connected to the two ends of one side of the fixed rotating shaft element, and the ends of the two sliding rods are located in the sliding grooves and are in sliding connection with the sliding grooves.

[0020] Through the above technical scheme, the cooperation between the sliding grooves and the sliding rods makes the support more smooth when being unfolded and folded, reduces the friction, avoids the inconvenience caused by jamming, and improves the durability and use fluency of the support.

[0021] The utility model has the advantages of:

[0022] 1. The circular ring magnetic support with hidden shaft has the advantages that the support is unfolded when needed, and is folded after use, and each component is hidden in the bottom ring and the fixed rotating shaft element when being folded, so that the support is simple and neat in design, does not affect the appearance of the mobile phone case, avoids the heavy feeling and exposed components of the traditional support, and improves the hiding property and the appearance. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model provides a kind of overall axonometric drawing of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0024] Figure 2 The utility model provides a kind of mobile phone case axonometric drawing of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0025] Figure 3 The utility model provides a kind of bottom ring and support ring axonometric drawing of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0026] Figure 4 The utility model provides a kind of bottom ring and support ring unfolded schematic view of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0027] Figure 5 The utility model provides a kind of base and fixed rotating shaft element axonometric drawing of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0028] Figure 6 The utility model provides a kind of base, hinge and fixed rotating shaft element overhead unfolded schematic view of the circular ring magnetic support with hidden shaft proposed in the utility model;

[0029] Figure 7 The utility model provides a kind of base, hinge and fixed rotating shaft element overhead unfolded schematic view of the circular ring magnetic support with hidden shaft proposed in the utility model.

[0030] Legend:

[0031] 1, mobile phone shell; 2, bottom ring; 3, support ring; 4, placing groove; 5, rotating ring; 6, base; 7, first rivet; 8, fixed rotating shaft part; 9, second rivet; 10, riveting column; 11, riveting hole; 12, first rotating sleeve; 13, first rotating shaft; 14, second rotating sleeve; 15, hinge; 16, flat rotating sleeve; 17, second rotating shaft; 18, sliding rod; 19, sliding groove; 20, buckle groove. DETAILED DESCRIPTION

[0032] The technical solutions in the specific embodiments of the present application will be described clearly and completely below in combination with the drawings in the specific embodiments of the present application. Obviously, the described specific embodiments are only part of the specific embodiments of the present application, rather than all the specific embodiments. Based on the specific embodiments in the present application, all the other specific embodiments obtained by the ordinary skilled in the art without making creative efforts are within the scope of protection of the present application.

[0033] Reference Figures 1-7 The present application provides a specific embodiment: a circular ring magnetic support with hidden shaft, comprising a mobile phone shell 1, a bottom ring 2 and a support ring 3, the lower end of the bottom ring 2 is connected with a base 6 through three first rivets 7, the base 6 is fixedly connected with first rotating sleeves 12 at both ends of one side, the inside of the two first rotating sleeves 12 are fixedly connected with first rotating shafts 13, the outside of the two first rotating shafts 13 are rotatably connected with second rotating sleeves 14, the side of the two second rotating sleeves 14 are fixedly connected with hinges 15, the side of the hinges 15 are fixedly connected with flat rotating sleeves 16, the lower end of the support ring 3 is connected with a fixed rotating shaft part 8 through two second rivets 9, the inside of one side of the fixed rotating shaft part 8 is fixedly connected with a second rotating shaft 17, the flat rotating sleeve 16 is sleeved on the outside of the second rotating shaft 17 and rotatably connected with it;

[0034] The support can be unfolded when in use and folded up after use through the cooperation of the first rotating shaft 13 of the base 6, the second rotating sleeve 14 of the hinge 15, the flat rotating sleeve 16 and the second rotating shaft 17 of the fixed rotating shaft part 8, and in the folding process, all the components are hidden inside the bottom ring 2 and the fixed rotating shaft part 8, the design is simple and neat, avoiding the bulkiness and exposed components of traditional supports, and improving the appearance and concealment.

[0035] The lower end of the support ring 3 is fixedly connected with a riveting column 10, the upper end of the fixed rotating shaft part 8 is provided with a riveting hole 11 in the middle, the riveting column 10 is riveted with the riveting hole 11, the clamping design of the riveting column 10 and the riveting hole 11 ensures the accurate butt joint between the support ring 3 and the fixed rotating shaft part 8, effectively avoids the problems of looseness or instability during use of the support, enhances the stability and use safety of the support, the inside of the flat position rotating sleeve 16 is provided with a flat position at the upper and lower ends, the second rotating shaft 17 is provided with a flat position at the upper and lower ends, the flat positions at the upper ends of the flat position rotating sleeve 16 and the second rotating shaft 17 are in close contact, when the second rotating shaft 17 rotates clockwise, the hinge 15 is subjected to a force, the hinge 15 is opened, the friction force increases when the hinge 15 is opened, thereby realizing the damping effect and improving the stability of the support, the upper end of the mobile phone shell 1 is provided with a placing groove 4 in the middle, the outer wall of the bottom ring 2 is fixedly connected with a rotating ring 5, the bottom ring 2 is located in the inside of the placing groove 4, and the rotating ring 5 extends into the inside of the mobile phone shell 1 and is rotatably connected with the mobile phone shell 1, the rotating ring 5 on the bottom ring 2 cooperates with the placing groove 4 on the mobile phone shell 1, and the support can be firmly limited, and the rotating ring 5 provides a flexible rotation function, which is convenient for adjusting the support at different angles, improves the convenience and practicality of the support, one side of the support ring 3 is provided with a buckling groove 20, the buckling groove 20 makes the unfolding of the support ring 3 more intuitive and convenient, and the user only needs to buckle the support ring 3 to complete the unfolding, thereby simplifying the operation steps and improving the use experience, the lower end of the support ring 3 is located in the inside of the bottom ring 2 and is riveted with the bottom ring 2, the lower end of the support ring 3 is located in the inside of the bottom ring 2, thereby ensuring the hiding property and neatness of the support, avoiding the influence of the exposed mechanical parts on the appearance of the mobile phone shell 1, and improving the appearance of the support, the two sides of the base 6 are provided with sliding grooves 19, the fixed rotating shaft part 8 is fixedly connected with sliding rods 18 at the two ends of one side, one end of the two sliding rods 18 is located in the inside of the sliding groove 19 and is slidably connected with the sliding groove 19, and the cooperation between the sliding groove 19 and the sliding rod 18 makes the support more smooth during unfolding and folding, reduces the friction force, avoids the inconvenience caused by jamming, and improves the durability and use fluency of the support.

[0036] The support is suitable for the mobile phone shell 1, and the placing groove 4 provided on the upper end of other components (such as a power bank) can make the rotating ring 5 extend into the inside of the other components and be rotatably connected with the other components, and the support can also be suitable for other components.

[0037] Working principle: when the support is used, the user expands the support ring 3 by pulling the buckle slot 20, so that the first rotating sleeve 12 and the second rotating sleeve 14 cooperate with the first rotating shaft 13 inside, at the same time, the sliding slot 19 on the upper end of the base 6 cooperates with the sliding rod 18 on the upper end of the fixed rotating shaft part 8, and the second rotating shaft 17 cooperates with the flat rotating sleeve 16, so as to realize the expansion of the support ring 3. In the expansion process, the second rotating shaft 17 cooperates with the flat part on the upper end of the flat rotating sleeve 16, so that when the second rotating shaft 17 rotates, the hinge 15 inside is subjected to force and opens, the friction force increases, so as to generate damping effect, keep the support stable use, in addition, in the use process, the rotating ring 5 is rotated, so that the support ring 3 can adjust the position at will, improve the practicability of the support, after use, the user can fold the support by reverse operation, and when it is folded, each part can be hidden in the inner part of the bottom ring 2 and the fixed rotating shaft part 8, so that the support is designed simple and clean, avoids the heavy feeling and the exposed parts of the traditional support, improves the concealment and the appearance.

[0038] Finally, it should be pointed out that: the above only for the preferred specific embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing specific embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each specific embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A circular ring magnetic suction support with hidden shaft, comprising a mobile phone shell (1), a bottom ring (2) and a support ring (3), characterized in that: The lower end of the bottom ring (2) is riveted with a base (6) through three first rivets (7), one side of the base (6) is fixedly connected with a first rotating sleeve (12) at both ends, the inside of the two first rotating sleeves (12) is fixedly connected with a first rotating shaft (13), the outside of the two first rotating shafts (13) is rotatably connected with a second rotating sleeve (14) at the other side, one side of the two second rotating sleeves (14) is fixedly connected with a hinge (15), one side of the hinge (15) is fixedly connected with a flat rotating sleeve (16), the lower end of the support ring (3) is riveted with a fixed rotating shaft part (8) through two second rivets (9), one side of the fixed rotating shaft part (8) is fixedly connected with a second rotating shaft (17) at one side, the flat rotating sleeve (16) is sleeved on the outside of the second rotating shaft (17) and is rotatably connected with the second rotating shaft (17).

2. A magnetic ring holder with hidden shaft as claimed in claim 1 wherein: The lower end of the support ring (3) is fixedly connected with a riveting column (10), the upper end of the fixed rotating shaft part (8) is provided with a riveting hole (11) in the middle, and the riveting column (10) is riveted in the inside of the riveting hole (11).

3. The magnetic ring holder with hidden shaft according to claim 1, characterized in that: The inside of the flat rotating sleeve (16) is provided with a flat part at the upper and lower ends, and the second rotating shaft (17) is provided with a flat part at the upper and lower ends, and the flat parts at the upper ends of the flat rotating sleeve (16) and the second rotating shaft (17) are attached.

4. The magnetic ring holder with hidden shaft according to claim 1, characterized in that: The upper end of the mobile phone shell (1) is provided with a placing groove (4) in the middle, the outer wall of the bottom ring (2) is fixedly connected with a rotating ring (5), the bottom ring (2) is located in the inside of the placing groove (4), and the rotating ring (5) extends into the inside of the mobile phone shell (1) and is rotatably connected with the mobile phone shell (1).

5. The magnetic ring holder with hidden shaft according to claim 1, characterized in that: One side of the support ring (3) is provided with a buckle groove (20).

6. The magnetic ring holder with hidden shaft according to claim 1, characterized in that: The lower end of the support ring (3) is located in the inside of the bottom ring (2) and is riveted with the bottom ring (2).

7. The magnetic support of claim 1, wherein: Both sides of the base (6) are provided with sliding grooves (19), one side of the fixed rotating shaft part (8) is fixedly connected with a sliding rod (18) at both ends, and one end of the two sliding rods (18) is located in the inside of the sliding groove (19) and is slidably connected with the sliding groove (19).

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