Mobile phone protective sleeve with mirror frame

Abstract

The utility model discloses a mobile phone protective sleeve with a mirror frame, and relates to the technical field of mobile phone protective sleeves, the mobile phone protective sleeve comprises a protective sleeve main body and a mirror frame assembly, a camera passing groove is formed on a back plate of the protective sleeve main body, the mirror frame assembly comprises a protective frame and an anti-falling frame, and the protective frame is rotatably connected with the anti-falling frame; the mirror frame assembly further comprises a fastening structure used for keeping the rotating positions of the protection frame and the anti-disengaging frame when the protection frame and the anti-disengaging frame rotate to be close to each other. A function stop block is formed on the side wall of the camera passing groove, the anti-disengagement frame penetrates into the camera passing groove from the outer side of the back plate of the protective sleeve body, and after passing through the function stop block, the anti-disengagement frame and the protective frame are rotationally clamped to form clamping of the function stop block, and a user can independently replace the mirror frame assembly to obtain the mobile phone protective sleeve with mirror frames of different styles. Or the mobile phone protective sleeve with a complete mirror frame is obtained, so that the expenditure of a user is reduced, and resource waste caused by overall replacement of the mobile phone protective sleeve is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone protective covers, in particular to a mobile phone protective cover with a frame. Background Art

[0002] The frame on a traditional mobile phone case is integrally formed with the mobile phone case, or is mounted on the mobile phone case through a fixed structure. When a user wants to change the frame style or replace a new frame after the frame is damaged, the user can only replace the mobile phone case as a whole.

[0003] At present, since the purchase costs of common TPU and silicone mobile phone cases are usually low, for such low-cost mobile phone cases, users can replace the entire mobile phone case with a new one to enable replacement of the mobile phone case with a different frame style, or to enable replacement of the mobile phone case with an intact frame.

[0004] However, for mobile phone cases made of special materials, such as Kevlar mobile phone cases, or mobile phone cases with other functions integrated, such as mobile phone cases equipped with power banks, the overall purchase cost is usually high. If the mobile phone case is to be replaced as a whole, the replacement cost is high. Currently, there is a lack of designs that can replace the frame on the mobile phone case separately. Utility Model Content

[0005] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile phone protective case with a lens frame, comprising a protective case main body, a camera passing groove formed on the back plate of the protective case main body, and a lens frame assembly detachably provided on the camera passing groove; the lens frame assembly comprises a protective frame and an anti-slip frame, and a side frame of the protective frame is rotatably connected to the same side frame of the anti-slip frame; the lens frame assembly also includes a fastening structure for maintaining the rotational position of the protective frame and the anti-slip frame when the protective frame and the anti-slip frame are rotated and clamped close to each other; a functional stopper is formed on the side wall of the camera passing groove, the anti-slip frame penetrates into the camera passing groove from the outer side of the back plate of the protective case main body, and after passing through the functional stopper, it rotates and clamps with the protective frame to form a clamping of the functional stopper, wherein the anti-slip frame clamps the inner side of the functional stopper, and the protective frame clamps the outer side of the functional stopper.

[0007] As a further solution of the utility model: the fastening structure is a rotation resistance fastening structure for increasing the rotation resistance of the protection frame and the anti-slip frame.

[0008] As a further solution of the utility model: a first connecting part is formed on the protective frame, a rotating shaft is connected to the first connecting part, and a second connecting part that cooperates with the rotating shaft for rotation is formed on the anti-slip frame; the rotation resistance fastening structure includes a fastener connected to the rotating shaft and used to press the second connecting part onto the first connecting part along the axial direction of the rotating shaft.

[0009] As a further solution of the utility model: the fastening structure is an elastic resetting fastening structure used to make the protection frame and the anti-slip frame rotate and reposition to clamp together.

[0010] As a further solution of the utility model: the protection frame and the anti-slip frame are rotatably connected via a rotating shaft; the elastic reset fastening structure includes a torsion spring sleeved on the rotating shaft, and the two force-bearing connecting ends of the torsion spring correspond to the forces of the protection frame and the anti-slip frame respectively.

[0011] As a further solution of the utility model: when the protective cover body is mounted on the mobile phone, the functional stopper also forms a function together with the back of the mobile phone to limit the anti-slip frame from slipping out of the camera slot along the passing direction of the camera slot.

[0012] Compared with the prior art, the beneficial effects of the present technical solution are as follows: by improving the structure of the frame part of the mobile phone case, the frame assembly can be replaced, and the user can replace the frame assembly separately to obtain a mobile phone case with a frame of different styles, or obtain a mobile phone case with a complete frame. For mobile phone cases with a high overall purchase cost, it is more conducive to reducing the user's expenditure and avoiding the waste of resources caused by the overall replacement of the mobile phone case.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is the structural front view of the utility model, which hides the fastening structure;

[0016] Figure 2 yes Figure 1 Structural cross-sectional view along the AA direction;

[0017] Figure 3 yes Figure 2A magnified schematic diagram of the local structure at C in the middle;

[0018] Figure 4 yes Figure 1 The structural cross-sectional view along the BB direction;

[0019] Figure 5 yes Figure 4 A magnified schematic diagram of the local structure at D in the middle;

[0020] Figure 6 It is an exploded view of the structure of the utility model, which hides the fastening structure;

[0021] Figure 7 It is a structural stereogram of the mirror frame assembly in the utility model;

[0022] Figure 8 It is another structural stereogram of the mirror frame assembly in the utility model.

[0023] The corresponding reference numerals in the accompanying drawings are described as follows:

[0024] Protective case body - 1,

[0025] Back panel-101, frame-102, camera slot-103, function stopper-104, redundant position-105,

[0026] Mirror frame assembly-2,

[0027] Protection frame 201, anti-drop frame 202, fastening structure 203, first connection part 204, rotating shaft 205, second connection part 206. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-8 A mobile phone protective case with a frame includes a protective case body 1, the protective case body 1 has a back plate 101 and a frame 102 arranged at the edge of the back plate 101, and the frame 102 is used to combine with the back plate 101 when the mobile phone is put into the case to prevent the mobile phone from being easily detached.

[0030] The back plate 101 corresponds to the back of the mobile phone. A camera slot 103 is formed on the back plate 101 of the protective cover body. The camera on the back of the mobile phone can take unobstructed photos through the camera slot 103 .

[0031] The frame 102 may also have function keys or function holes corresponding to the side buttons, side speaker holes, side microphone holes, etc. of the mobile phone.

[0032] The camera is detachably provided with a lens frame assembly 2 on the slot 103. The lens frame assembly 2 includes a protection frame 201 and an anti-slip frame 202. One side frame of the protection frame 201 is rotatably connected to the same side frame of the anti-slip frame 202, and the left side is rotatably connected in the figure; the lens frame assembly 2 also includes a fastening structure 203 for maintaining the rotational position of the protection frame 201 and the anti-slip frame 202 when the protection frame 201 and the anti-slip frame 202 are rotated and clamped together.

[0033] A functional stopper 104 is formed on the side wall of the camera passing groove 103, and the anti-slip frame 202 penetrates into the camera passing groove 103 from the outside of the back plate 101 of the protective cover body, and after passing through the functional stopper 104, it rotates and clamps with the protective frame 201 to clamp the functional stopper 103, wherein the anti-slip frame 202 clamps the inner side of the functional stopper 104, and the protective frame 201 clamps the outer side of the functional stopper 104.

[0034] When installing the frame assembly 2, first change the anti-slip frame 202 and the protective frame 201 from the rotationally clamped state to the rotationally opened state, and rotate the anti-slip frame 202 and the protective frame 201 to open to a 90° angle as much as possible, and then insert the anti-slip frame 202 into the camera through slot from the position where no functional block is set on the camera through slot 103. After the anti-slip frame 202 is inserted through the functional block 104, the anti-slip frame 202 and the protective frame 201 are rotated and clamped together to clamp the functional block 104, and clamped and maintained by the fastening structure 203 to prevent the anti-slip frame 202 and the protective frame 201 from detaching from the protective cover body 1.

[0035] like Figure 6 As shown, when the upper side wall, the lower side wall and the right side wall of the camera through slot 103 all have functional blocks 104, the anti-slip frame can penetrate into the camera through slot 103 from the redundant position 105 on the camera through slot 103 close to the left side wall to ensure that the anti-slip frame 202 can smoothly penetrate into the camera through slot 103.

[0036] The protective frame 201 is used to protect the camera of the mobile phone. By improving the structure of the frame part of the mobile phone protective case, the frame assembly 2 can be replaced. The user can replace the frame assembly 2 separately to obtain a mobile phone protective case with a protective frame of different styles, or obtain a mobile phone protective case with a complete protective frame. For mobile phone protective cases with a high overall purchase cost, it is more conducive to reducing the user's expenditure and avoiding the waste of resources caused by the overall replacement of the mobile phone protective case.

[0037] When the protective cover body 1 is mounted on the mobile phone, the functional stopper 104 also forms a structure that together with the back of the mobile phone prevents the anti-dropping frame 202 from escaping from the camera through slot 103 along the passing direction of the camera through slot 103, thereby reducing the risk of the frame assembly 2 being detached during use. When the anti-dropping frame 202 and the protective frame 201 clamp the functional stopper 104 together, the anti-dropping frame 202 is close to the back of the mounted mobile phone.

[0038] In the embodiment of the present invention, the fastening structure 203 is a rotation resistance fastening structure for increasing the rotation resistance of the protection frame 201 and the anti-slip frame 202 .

[0039] Please refer to Figure 8 The protection frame 201 is formed with a first connection part 204, the first connection part 204 is connected to a rotating shaft 205, and the anti-slip frame 202 is formed with a second connection part 206 that rotates with the rotating shaft 205; the rotation resistance fastening structure preferably includes a fastener connected to the rotating shaft 205 and used to press the second connection part 206 onto the first connection part 204 along the axial direction of the rotating shaft 205. The fastener can be, for example, a fastening nut that can be screwed onto the threaded section of the rotating shaft, or an elastic fastener that can be clamped onto the rotating shaft. When the elastic fastener is clamped onto the rotating shaft, the elastic fastener generates an elastic force that elastically presses the second connection part onto the first connection part along the axial direction of the rotating shaft.

[0040] When replacing the frame assembly 2: when the mobile phone protective case is not put on the mobile phone, the user only needs to rotate the anti-detachment frame 202 and the protective frame 201 relative to each other to remove the anti-detachment frame 202, the protective frame 201 and the fastening structure 203 from the protective case body 1, which is convenient for replacement.

[0041] As a further application, when the position of the anti-slip frame relative to the protective cover body remains unchanged, the rotational resistance fastening structure can also be used to maintain the position of the anti-slip frame and the protective frame after they are rotated open. For example, by rotating the protective frame open, the protective frame can support the mobile phone on the protective cover body to form a stable supporting structure. In this application, it is only necessary to ensure that the outer side of the back plate of the protective cover body has an airtight space that allows the protective frame to rotate open.

[0042] In the embodiment of the utility model, the fastening structure 203 is an elastic resetting fastening structure for enabling the protection frame 201 and the anti-dropping frame 202 to rotate and relocate to clamp together.

[0043] Please refer to Figure 7 The protective frame 201 and the anti-slip frame 202 are rotatably connected via a rotating shaft 205; the elastic reset fastening structure includes a torsion spring sleeved on the rotating shaft 205, and the two force-bearing connecting ends of the torsion spring correspond to the forces of the protective frame 201 and the anti-slip frame 202 respectively.

[0044] When replacing the frame assembly 2: when the mobile phone protective case is not put on the mobile phone, the user only needs to rotate the anti-slip frame 202 and the protective frame 201 relative to each other to remove the anti-slip frame 202, the protective frame 201 and the fastening structure 203 from the protective case body 1, which is convenient for replacement, and when installing, the torsion spring can be used for convenient rotation and clamping.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mobile phone protective cover with a frame, characterized in that: The protective cover comprises a main body, a camera slot is formed on the back plate of the main body, and a lens frame assembly is detachably arranged on the camera slot; The frame assembly includes a protective frame and an anti-dropping frame, and a side frame of the protective frame is rotatably connected to the same side frame of the anti-dropping frame; the frame assembly also includes a fastening structure for maintaining the rotational position of the protective frame and the anti-dropping frame when the protective frame and the anti-dropping frame are rotated and clamped close to each other; A functional stopper is formed on the side wall of the camera passing groove, and the anti-slip frame penetrates into the camera passing groove from the outer side of the back plate of the protective cover body, and after passing through the functional stopper, it rotates and clamps with the protective frame to clamp the functional stopper, wherein the anti-slip frame clamps the inner side of the functional stopper, and the protective frame clamps the outer side of the functional stopper.

2. The mobile phone protective cover with a frame according to claim 1, characterized in that: The fastening structure is a rotation resistance fastening structure used for increasing the rotation resistance of the protection frame and the anti-slip frame.

3. The mobile phone protective cover with a frame according to claim 2, characterized in that: A first connection portion is formed on the protection frame, a rotating shaft is connected to the first connection portion, and a second connection portion that is rotatably matched with the rotating shaft is formed on the anti-slip frame; The rotation resistance fastening structure comprises a fastener connected to the rotating shaft and used for pressing the second connecting part onto the first connecting part along the axial direction of the rotating shaft.

4. The mobile phone protective cover with a frame according to claim 1, characterized in that: The fastening structure is an elastic resetting fastening structure used to rotate the protection frame and the anti-slip frame to reposition them close to each other.

5. The mobile phone protective cover with a frame according to claim 4, characterized in that: The protection frame and the anti-drop frame are rotatably connected via a rotating shaft; The elastic reset fastening structure comprises a torsion spring sleeved on the rotating shaft, and two force-bearing connecting ends of the torsion spring correspond to the forces of the protection frame and the anti-slip frame respectively.

6. A mobile phone protective cover with a frame according to any one of claims 1 to 5, characterized in that: When the protective cover body is sleeved on the mobile phone, the functional stopper also forms a function together with the back of the mobile phone to limit the anti-slip frame from slipping out of the camera passing slot along the passing direction of the camera passing slot.

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