Mirror frame support and protective shell

Abstract

The utility model discloses a mirror frame support and a protective shell, the mirror frame support comprises a top frame, a rotating shaft and a hinge part, the hinge part is provided with a shaft hole, the rotating shaft is hinged to the top frame, and the rotating shaft is arranged in the shaft hole in a penetrating mode; a first tangent plane extending in the axial direction is arranged on the inner circumferential side wall of the shaft hole, and a second tangent plane extending in the axial direction is arranged on the outer circumferential side wall of the rotating shaft. The hinge part is provided with a connecting part used for being connected with a protective shell. Therefore, the problem that the self-locking function cannot be realized by the existing mirror frame bracket is solved.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone accessories, in particular to a mirror frame bracket and a protective shell. Background Art

[0002] Mobile phones have become an electronic product that everyone has. They can help people study, work, shop, and browse the beautiful scenery and customs of the world. Nowadays, when people go out for travel, go outing in the suburbs, or read and study, the photo or video function of mobile phones is brought to the extreme. Therefore, special attention should be paid to the protection of mobile phone lenses. At present, many mobile phones are equipped with a protective frame on the mobile phone lens. When the mobile phone is placed on the table with the lens surface, the table will not touch the lens due to the isolation setting of the protective frame, thereby ensuring that the lens will not be scratched by the table. In addition, in order to facilitate the owner to tilt the mobile phone on the table when using the mobile phone, some protective frames are upper and lower frames connected together by a hinge structure. The lower frame is assembled on the mobile phone or the mobile phone case, and the upper frame can be hinged relative to the lower frame. The upper frame can be turned upward with respect to the lower frame, so that the mobile phone can be tilted and supported on the table.

[0003] For example, Chinese Publication No. CN219980873U discloses a lens holder protective case, comprising: a mobile phone case body, the mobile phone case body being provided with an installation window; a mobile phone holder, the mobile phone holder comprising a bottom frame engaged with the installation window and a face frame hinged to the bottom frame; the bottom frame and the face frame being hinged via a rotating shaft assembly; the rotating shaft assembly comprising an axis and an axis hole, i.e., the axis is hinged via the axis hole and the axis. In this type of hinged connection, since both the axis and the axis hole are circular, the angle between the bottom frame and the face frame is easily changed by a slight touch, making it difficult to achieve a self-locking function.

[0004] Therefore, it is necessary to develop a new technology to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a mirror frame bracket and a protective shell, which solves the problem that the existing mirror frame bracket cannot achieve the self-locking function.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A spectacles frame bracket comprises a top frame, a rotating shaft and a hinge part, wherein the hinge part is provided with an axial hole, the rotating shaft is hinged to the top frame, and the rotating shaft is passed through the axial hole; the inner peripheral side wall of the axial hole is provided with a first section extending along the axial direction, and the outer peripheral side wall of the rotating shaft is provided with a second section extending along the axial direction; the hinge part is provided with a connecting portion for connecting to a protective shell.

[0008] As a preferred embodiment, the hinge part includes a main body, the connecting part is connected to one side of the main body, the axial hole is formed on the main body, the top frame is provided with a recessed part and a through hole, the through hole is connected to the recessed part, the main body is adapted in the recessed part, and the rotating shaft is passed through the through hole.

[0009] As a preferred solution, a third section extending in the axial direction is provided on a side of the main body away from the connecting portion.

[0010] As a preferred solution, the connecting portion is provided with a U-shaped groove, and the U-shaped groove is used for clamping with the protective shell.

[0011] As a preferred solution, the connecting portion is provided with a plurality of snap-in holes, and the snap-in holes are used for snapping with the protective shell.

[0012] As a preferred solution, the connecting portion includes a vertical plate portion and a U-shaped plate portion connected to the vertical plate portion, and both the vertical plate portion and the U-shaped plate portion are provided with the clamping hole.

[0013] As a preferred solution, the top frame is provided with an escape space for the rear camera to pass through.

[0014] A protective shell comprises a shell body and the mirror frame bracket; the shell body is provided with a window for a rear camera to pass through, a mounting portion is provided on one side of the window, and the connecting portion is connected to the mounting portion.

[0015] As a preferred solution, the mounting portion includes a clamping plate portion and a plurality of clamping protrusions, the clamping plate portion is clamped with the U-shaped groove, and the clamping protrusions are clamped with the clamping holes.

[0016] As a preferred solution, a boss is formed on the outer surface of the shell body at the periphery of the window, a notch is provided at the mounting portion corresponding to the boss, a groove is provided at the top frame, and the boss is matched with the groove.

[0017] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical scheme that the main method is to provide an axis hole in the hinge part, hinge the rotating shaft to the top frame, and penetrate the rotating shaft in the axis hole, and provide the first section extending along the axial direction on the inner peripheral side wall of the axis hole, and provide the second section extending along the axial direction on the outer peripheral side wall of the rotating shaft. In this way, when the top frame is rotated to a certain angle, the relative self-locking between the rotating shaft and the axis hole can be achieved under the mutual cooperation and limitation of the first section and the second section, so that it has a self-locking function. In this way, the top frame is pulled outward and rotated to make the mirror frame bracket open normally. When closing the mirror frame bracket, the top frame is rotated inward. When the angle between the top frame and the protective shell is rotated to a certain angle, it automatically closes inward.

[0018] In addition, a connecting portion for connecting to a protective shell is provided on the hinge part, and specifically, a U-shaped groove is provided on the connecting portion, and the U-shaped groove is used to be clamped with the protective shell, and the connecting portion is provided with a plurality of clamping holes, and the clamping holes are used to be clamped with the protective shell, so as to keep the frame bracket stable and not easy to loosen, and realize the clamping connection structure between the frame bracket and the protective shell, which is easy to disassemble and assemble.

[0019] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the mirror frame bracket of an embodiment of the utility model;

[0021] Figure 2 This is a three-dimensional schematic diagram of the overall structure of the mirror frame bracket of the embodiment of the utility model from another angle;

[0022] Figure 3 It is an exploded view of the mirror frame bracket of the embodiment of the utility model;

[0023] Figure 4 is another exploded view of the mirror frame bracket of the embodiment of the utility model;

[0024] Figure 5 This is another exploded view of the mirror frame bracket of the embodiment of the utility model;

[0025] Figure 6 It is a partial structural schematic diagram of a mirror frame bracket according to an embodiment of the utility model;

[0026] Figure 7 It is a three-dimensional schematic diagram of the protective shell of the embodiment of the utility model (when the top frame is closed);

[0027] Figure 8 It is a three-dimensional schematic diagram of the protective case of the embodiment of the utility model from another angle (when the top frame is closed);

[0028] Fig. 9 is a cross-sectional schematic diagram of a protective shell according to an embodiment of the utility model (when the top frame is closed);

[0029] Fig.10 is another cross-sectional schematic diagram of the protective shell of the embodiment of the utility model (when the top frame is closed);

[0030] Fig.11 It is a three-dimensional schematic diagram of the protective shell of the embodiment of the utility model (when the top frame is opened);

[0031] Fig.12It is a three-dimensional schematic diagram of the protective case of the embodiment of the utility model from another angle (when the top frame is opened);

[0032] Fig.13 is a cross-sectional schematic diagram of a protective shell according to an embodiment of the utility model (when the top frame is opened);

[0033] Fig.14 is another cross-sectional schematic diagram of the protective shell of the embodiment of the utility model (when the top frame is opened);

[0034] Fig.15 This is an exploded view of the protective case of the embodiment of the utility model (when the top frame is opened);

[0035] Fig.16 It is a three-dimensional schematic diagram of a protective case of an embodiment of the utility model equipped with a mobile phone (when the top frame is closed);

[0036] Fig.17 It is a three-dimensional schematic diagram of a protective case according to an embodiment of the utility model equipped with a mobile phone (when the top frame is opened).

[0037] Description of the accompanying drawings:

[0038] 10. Top frame 11. Recessed part

[0039] 12. Perforation 13. Avoidance space

[0040] 14, groove 20, shaft

[0041] 21. Second section 30. Hinge parts

[0042] 31. Axis hole 32. First section

[0043] 33. Connecting portion 331. U-shaped groove

[0044] 332, snap-on hole 333, vertical plate

[0045] 334, U-shaped plate portion 34, main body portion

[0046] 341, third section 40, shell body

[0047] 41. Window 42. Snap-on plate

[0048] 43. Snap-fit ​​convex block 44. Boss

[0049] 45. Notch 46. Mounting slot. DETAILED DESCRIPTION

[0050] Please refer to Figures 1 to 17 As shown, it shows the specific structure of an embodiment of the utility model.

[0051] like Figures 1 to 6 As shown, a mirror frame bracket includes a top frame 10, a rotating shaft 20 and a hinge part 30, wherein the top frame 10 is provided with an avoidance space 13 for the rear camera of a mobile phone to pass through, the hinge part 30 is provided with an axial hole 31, the rotating shaft 20 is hinged to the top frame 10, and the rotating shaft 20 is passed through the axial hole 31; the inner peripheral side wall of the axial hole 31 is provided with a first section 32 extending along the axial direction, and the outer peripheral side wall of the rotating shaft 20 is provided with a second section 21 extending along the axial direction; the hinge part 30 is provided with a connecting portion 33 for connecting to a protective shell. Here, when the top frame 10 is rotated to a certain angle, under the mutual cooperation and limit of the first section 32 and the second section 21, the relative self-locking between the rotating shaft 20 and the shaft hole 31 can be achieved, so that it has a self-locking function. In this way, the top frame 10 is pulled outward and the top frame 10 is rotated to make the frame bracket open normally. When closing the frame bracket, the top frame 10 is rotated inward. When the angle between the top frame 10 and the protective shell is turned to a certain angle (20°-40°), it automatically closes inward.

[0052] like Figures 1 to 6 As shown, the hinge part 30 includes a main body 34, the connecting part 33 is connected to one side of the main body 34, the shaft hole 31 is formed on the main body 34, the top frame 10 is provided with a recessed part 11 and a through hole 12, the through hole 12 is connected to the recessed part 11, the main body 34 is adapted to be inside the recessed part 11, and the rotating shaft 20 is penetrated in the through hole 12. A third section 341 extending along the axial direction is provided on one side of the main body 34 away from the connecting part 33, and the second section 21 is provided on the inner side of the third section 341.

[0053] like Figure 6 As shown, the connecting portion 33 is provided with a U-shaped groove 331, and the U-shaped groove 331 is used to be clamped with the protective shell; the connecting portion 33 is provided with a plurality of clamping holes 332, and the clamping holes 332 are used to be clamped with the protective shell to keep the frame bracket stable and not easy to loosen, and realize the clamping connection structure between the frame bracket and the protective shell, which is easy to disassemble and assemble. The connecting portion 33 includes a vertical plate portion 333 and a U-shaped plate portion 334 connected to the vertical plate portion 333, and the vertical plate portion 333 and the U-shaped plate portion 334 are both provided with the clamping holes 332. Specifically, in this embodiment, the vertical plate portion 333 is integrally connected to the side of the main body portion 34 facing the connecting portion 33, one end of the U-shaped plate portion 334 is integrally connected to the end of the vertical plate portion 333 away from the main body portion 34, the U-shaped groove 331 is formed on the U-shaped plate portion 334, and the clamping hole 332 is provided on the side of the U-shaped plate portion 334 facing the main body portion 34.

[0054] like Figures 7 to 17As shown, a protective case includes a case body 40 and the frame bracket; the case body 40 is provided with a window 41 for the rear camera of the mobile phone to pass through, the avoidance space 13 is arranged corresponding to the window 41, a mounting portion is provided on one side of the window 41, and the connecting portion 33 is connected to the mounting portion. The mounting portion includes a clamping plate portion 42 and a plurality of clamping protrusions 43, the clamping plate portion 42 is clamped with the U-shaped groove 331, and the clamping protrusion 43 is clamped with the clamping hole 332. Furthermore, in this embodiment, the mounting portion also includes a mounting groove 46, which is recessed from an inner side wall of the window 41, and the clip-on plate portion 42 is protruded in the mounting groove 46, and the upper and lower surfaces of the clip-on plate portion 42 are spaced apart from the upper and lower openings of the mounting groove 46, and the clip-on protrusion 43 is protruded on the upper surface of the clip-on plate portion 42, and the clip-on protrusion 43 is protruded on the upper side of the inner side wall of the mounting groove 46 facing the window 41.

[0055] like Fig.15 As shown, in this embodiment, a boss 44 is formed on the outer surface of the shell body 40 at the periphery of the window 41; a notch 45 is provided at a mounting portion corresponding to the boss 44 to make way for the rotating connection portion 33 of the top frame 10; the top frame 10 is provided with a groove 14, and the boss 44 is adapted to the groove 14, so that when the top frame 10 is closed, the top frame 10 and the shell body 40 are limited by the cooperation of the boss 44 and the groove 14.

[0056] In summary, the design focus of the utility model is that it is mainly through providing an axis hole in the hinge part, the rotating shaft is hinged to the top frame, and the rotating shaft is inserted into the axis hole, and the inner peripheral side wall of the axis hole is provided with a first section extending along the axial direction, and the outer peripheral side wall of the rotating shaft is provided with a second section extending along the axial direction. In this way, when the top frame is rotated to a certain angle, under the mutual cooperation and limitation of the first section and the second section, the relative self-locking between the rotating shaft and the axis hole can be achieved, so that it has a self-locking function. In this way, the top frame is pulled outward and the top frame is rotated. So that the frame bracket can be opened normally, and when closing the frame bracket, the top frame is rotated inward, and when the angle between the top frame and the protective shell is turned to a certain angle, it automatically closes inward; and, a connecting part for connecting with the protective shell is provided on the hinge part, and specifically the connecting part is provided with a U-shaped groove, the U-shaped groove is used to snap with the protective shell, and the connecting part is provided with a plurality of snap-in holes, the snap-in holes are used to snap with the protective shell, so as to keep the frame bracket stable and not easy to loosen, and realize the snap-in connection structure between the frame bracket and the protective shell, which is easy to disassemble and assemble.

[0057] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A mirror frame bracket, comprising a top frame, a rotating shaft and a hinge part, wherein the hinge part is provided with an axis hole, the rotating shaft is hinged to the top frame, and the rotating shaft is passed through the axis hole; characterized in that: The inner peripheral side wall of the shaft hole is provided with a first section extending along the axial direction, and the outer peripheral side wall of the rotating shaft is provided with a second section extending along the axial direction; the hinge part is provided with a connecting portion for connecting with the protective shell.

2. A mirror frame bracket according to claim 1, characterized in that: The hinge part includes a main body, the connecting part is connected to one side of the main body, the axial hole is formed on the main body, the top frame is provided with a recessed part and a through hole, the through hole is connected to the recessed part, the main body is adapted in the recessed part, and the rotating shaft is penetrated in the through hole.

3. A mirror frame bracket according to claim 2, characterized in that: A third section extending along the axial direction is provided on one side of the main body away from the connecting portion.

4. A mirror frame bracket according to claim 1, characterized in that: The connecting portion is provided with a U-shaped groove, and the U-shaped groove is used for clamping with the protective shell.

5. The mirror frame bracket according to claim 1, characterized in that: The connecting portion is provided with a plurality of snap-in holes, and the snap-in holes are used for snap-in connection with the protective shell.

6. A mirror frame bracket according to claim 5, characterized in that: The connecting portion comprises a vertical plate portion and a U-shaped plate portion connected to the vertical plate portion, and both the vertical plate portion and the U-shaped plate portion are provided with the clamping hole.

7. The mirror frame bracket according to claim 1, characterized in that: The top frame is provided with an escape space for the rear camera to pass through.

8. A protective case, characterized in that: It comprises a shell body and a mirror frame bracket as described in any one of claims 1 to 7; the shell body is provided with a window for a rear camera to pass through, a mounting portion is provided on one side of the window, and the connecting portion is connected to the mounting portion.

9. A protective case according to claim 8, characterized in that: The mounting portion comprises a clamping plate portion and a plurality of clamping protrusions, the clamping plate portion is clamped with the U-shaped groove, and the clamping protrusions are clamped with the clamping holes.

10. The protective case according to claim 8, characterized in that: The outer surface of the shell body is formed with a boss at the periphery of the window, the boss is provided with a notch corresponding to the mounting portion, the top frame is provided with a groove, and the boss is matched with the groove.

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