Framework mobile phone shell

Abstract

The utility model discloses a skeleton mobile phone shell, which belongs to the technical field of mobile phone accessories, and comprises a first connecting piece and a second connecting piece, the first connecting piece and the second connecting piece are respectively provided with at least one coating part, a plurality of coating parts can jointly act on a mobile phone to realize coating and fixing of the mobile phone, the first connecting piece is provided with an inserting groove, and the inserting groove is provided with a plurality of inserting holes. The second connecting piece is provided with an inserting part, the inserting part is inserted into the inserting groove, the inserting part is provided with a first limiting module, the inserting groove is internally provided with a sliding piece, one end of the sliding piece is connected with the side wall of the inserting groove through a first spring, the other end of the sliding piece is provided with a second limiting module, and when the first spring is in an original length state, the first spring is in an original length state. According to the skeleton mobile phone shell, through arrangement of the insertion part, the insertion part can be limited through movement of the sliding piece, so that locking and separation of the first connecting piece and the second connecting piece are controlled, and compared with a screw disassembly and assembly mode in the prior art, the operation difficulty can be remarkably reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone accessories, and particularly relates to a skeleton mobile phone shell. Background Art

[0002] The skeleton phone case is a uniquely designed phone case that features a skeleton-like or hollowed-out structure. This design can usually provide a certain degree of protection while showing part of the phone's appearance and has good heat dissipation performance.

[0003] Existing skeleton mobile phone cases are generally divided into two parts, and the two parts are detachably connected by screws. When installing the mobile phone case, it is necessary to first put the two parts of the mobile phone case on the mobile phone, align the screw holes, and screw the screws into the screw holes with tools to achieve the locking installation of the two parts. When disassembling, tools are also needed. The whole operation process not only requires high precision, but also is cumbersome and not very practical. Although some mobile phone cases are installed by snap-on installation, the connection strength is insufficient. When using, it is easy to accidentally touch the switch, causing the mobile phone case to fall apart.

[0004] To this end, we propose a skeleton mobile phone case to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the skeleton-type mobile phone shell in the prior art is inconvenient to disassemble and assemble, and proposes a skeleton mobile phone shell.

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

[0007] A skeleton mobile phone case comprises a first connecting member and a second connecting member, wherein at least one covering portion is respectively provided on the first connecting member and the second connecting member, and the plurality of covering portions can work together on a mobile phone to achieve covering and fixing of the mobile phone, the first connecting member is provided with a plug-in slot, the second connecting member is provided with a plug-in portion, the plug-in portion is plugged into the plug-in slot, a first limiting module is provided on the plug-in portion, a sliding member is provided in the plug-in slot, one end of the sliding member is connected to the side wall of the plug-in slot through a first spring, and the other end of the sliding member is provided with a second limiting module, when the first spring is in the original length state, the second limiting module can act on the first limiting module to lock the plug-in portion and the plug-in slot together, and when the second limiting module is separated from the first limiting module, the plug-in portion can slide along the plug-in slot to make the first connecting member and the second connecting member approach or move away from each other.

[0008] Preferably, a second spring is fixedly connected in the plug-in slot, and the expansion and contraction direction of the second spring is consistent with the sliding direction of the plug-in part. When the plug-in part and the plug-in slot remain locked, the end of the plug-in part will act on the second spring and compress it. When the second limiting module is separated from the first limiting module, the second spring releases elastic potential energy to push the plug-in part outward.

[0009] Preferably, the setting direction of the first limiting module is perpendicular to the sliding direction of the plug-in part, and the first limiting module is configured as a limiting protrusion and / or a limiting groove.

[0010] Preferably, the sliding direction of the sliding member is perpendicular to the sliding direction of the plug-in part, and the second limiting module is configured as a limiting protrusion and / or a limiting groove. When the second limiting module acts on the first limiting module, the plug-in part is locked in the plug-in groove, so that the first connecting member and the second connecting member remain fixed.

[0011] Preferably, the first limiting module and the second limiting module are both configured as wedge-shaped blocks, the inclined surface of the first limiting module is located on the upper side, and the inclined surface of the second limiting module is located on the lower side, so that when the first limiting module moves upward, it can push the second limiting module to move sideways.

[0012] Preferably, a slide groove is provided on the plug-in slot in the horizontal direction, and a protrusion is provided on the sliding member. The protrusion passes through the slide groove and is slidably arranged in the slide groove, and the protrusion protrudes from the side wall of the first connecting member.

[0013] Preferably, a limiting protrusion is provided at a position of the plug-in slot close to the slot opening, and the limiting protrusion acts on the plug-in part to limit the sliding range of the plug-in part within the plug-in slot.

[0014] Preferably, a bracket is rotatably connected to the back side of the first connecting member.

[0015] Preferably, one end of the second connecting member away from the first connecting member is connected to a suspension member.

[0016] Preferably, rubber pads are provided on the front surface of the first connecting member and on the inner side walls of the multiple covering parts.

[0017] To sum up, the technical effects and advantages of the utility model are as follows: the skeleton mobile phone case, by setting the plug-in part, can utilize the movement of the sliding part to achieve the limitation of the plug-in part, thereby controlling the locking and separation of the first connecting part and the second connecting part. Compared with the prior art method of disassembly and assembly by screws, the difficulty of operation can be significantly reduced.

[0018] In addition, the device is provided with a second spring, which can automatically push the second connecting member outward when the sliding member slides to one side, without the need for manual pulling out, further reducing the difficulty of operation and making the disassembly of the mobile phone case simpler and more convenient.

[0019] At the same time, the device is also provided with a rubber pad, which can play a role in buffering and shock absorption, and can also avoid wear and tear on the mobile phone shell.

[0020] In addition, the device is also provided with a bracket and a suspension part, which can realize the support and suspension functions of the mobile phone, enriching the functionality of the mobile phone case. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 The disassembly structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 4 This is a diagram showing the locking state of the first connecting member and the second connecting member in the utility model;

[0025] Figure 5 This is a diagram showing the separation state of the first connecting member and the second connecting member in the utility model;

[0026] Figure 6 The disassembly structure of the utility model is shown in FIG. Figure 2 ;

[0027] Figure 7 It is a structural schematic diagram of the sliding member in the utility model;

[0028] Figure 8 It is a schematic diagram of the use state of the utility model.

[0029] In the figure: 1, first connecting member; 11, plug-in slot; 111, limiting protrusion; 12, second spring; 13, slide slot;

[0030] 2. Second connecting member; 21. Plug-in portion; 211. First limit module;

[0031] 3. Covering part; 31. Rubber pad;

[0032] 4. Sliding member; 41. First spring; 42. Second limit module; 43. Protrusion;

[0033] 5. Bracket; 6. Suspension piece; 7. Cover plate. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0035] like Figure 1-Figure 8 As shown, a skeleton mobile phone case includes a first connecting member 1 and a second connecting member 2, at least one covering portion 3 is respectively provided on the first connecting member 1 and the second connecting member 2, the first connecting member 1 can be a sheet-like or strip-like structure, the number of the covering portions 3 can be 2 groups or 3 groups or 4 groups or more, the covering portions 3 are preferentially wrapped at the corners of the mobile phone, followed by the side edges of the mobile phone, when the number of the covering portions 3 is 2 groups, they are respectively arranged at the diagonal positions of the first connecting member 1 and the second connecting member 2, for wrapping around the two diagonal corners of the mobile phone, when the number of the covering portions 3 is 4 groups or more, in addition to wrapping around the four corners of the mobile phone, they are also wrapped around the side edges of the mobile phone, and multiple covering portions 3 can work together on the mobile phone to achieve wrapping and fixing of the mobile phone.

[0036] The first connector 1 is provided with a plug-in slot 11, and the second connector 2 is provided with a plug-in portion 21. The plug-in slot 11 is provided at the lower side wall of the first connector 1, and the plug-in portion 21 is provided at the upper side wall of the second connector 2. The plug-in portion 21 is plugged into the plug-in slot 11. A first limiting module 211 is provided on the plug-in portion 21, and a sliding member 4 is provided in the plug-in slot 11. One end of the sliding member 4 is connected to the side wall of the plug-in slot 11 through a first spring 41, and a second limiting module 42 is provided at the other end of the sliding member 4. The first spring 41 plays a role in limiting the position of the sliding member 4. When the first spring 41 is in the original length state, the second limiting module 42 can act on the first limiting module 211 to lock the plug-in portion 21 and the plug-in slot 11 together, so that the first connector 1 and the second connector 2 remain fixedly connected, so as to facilitate the installation of the skeleton mobile phone case outside the mobile phone. When the second limiting module 42 is separated from the first limiting module 211, the plug-in portion 21 can slide along the plug-in slot 11, so that the first connecting member 1 and the second connecting member 2 are closer to or farther away from each other, so that the covering portion 3 can fit into or separate from the corner of the mobile phone, thereby allowing the skeleton mobile phone case to be removed from the mobile phone.

[0037] That is to say, the present application realizes control over the skeleton mobile phone case by controlling the sliding of the sliding part 4, thereby facilitating the disassembly and assembly of the mobile phone case. Compared with the existing skeleton mobile phone case fixed with screws, the operation difficulty is significantly reduced, and no disassembly and assembly tools are required, which can improve the operation efficiency.

[0038] Furthermore, in one of the embodiments, in order to automatically separate the first connector 1 and the second connector 2, the manual pulling-out operation step is further omitted. A second spring 12 is fixedly connected in the plug-in slot 11, and the extension direction of the second spring 12 is consistent with the sliding direction of the plug-in portion 21. When the plug-in portion 21 is locked with the plug-in slot 11, the end of the plug-in portion 21 will act on the second spring 12 and compress it, storing elastic potential energy. When the second limit module 42 is separated from the first limit module 211, the second spring 12 releases the elastic potential energy to push the plug-in portion 21 outward. In other words, when the operating slide 4 slides to one side so that the slide 4 contacts and locks the plug-in portion 21, the second spring 12 will automatically push the second connector 2 away from the first connector 1, so that a gap automatically appears between the covering portion 3 and the mobile phone, further reducing the difficulty of disassembling and assembling the mobile phone.

[0039] In order to improve the fixing strength, in one embodiment, the setting direction of the first limiting module 211 is perpendicular to the sliding direction of the plug-in part 21. At this time, the sliding direction of the sliding member 4 can be oblique or horizontal sliding. The first limiting module 211 is set as a limiting protrusion and / or a limiting groove. When the sliding member 4 acts on the first limiting module 211, it will limit the sliding of the plug-in part 21, thereby realizing the limitation of the second connecting member 2.

[0040] In order to further improve the fixing strength, in one embodiment, the sliding direction of the sliding member 4 is perpendicular to the sliding direction of the plug-in portion 21, and the second limiting module 42 is configured as a limiting protrusion and / or a limiting groove. When the second limiting module 42 acts on the first limiting module 211, that is, the limiting protrusion and the limiting groove are fully plugged together, the plug-in portion 21 is locked in the plug-in slot 11, and the first connector 1 and the second connector 2 are kept fixed. In this embodiment, when the plug-in portion 21 slides upward, the sliding member 4 also needs to be moved and controlled, which is still not very convenient.

[0041] Therefore, in another embodiment, the first limiting module 211 and the second limiting module 42 are both configured as wedge-shaped blocks, the inclined surface of the first limiting module 211 is located on the upper side, and the inclined surface of the second limiting module 42 is located on the lower side, so that when the first limiting module 211 moves upward, it can push the second limiting module 42 to move sideways. With such a configuration, when the plug-in part 21 moves upward, it will not interfere with the sliding part 4, thereby achieving a one-way locking effect, thereby further improving the practicality of the device.

[0042] At the same time, in order to facilitate the operation of the sliding member 4, a sliding groove 13 is opened on the plug-in slot 11 in the horizontal direction, and a protrusion 43 is provided on the sliding member 4. The protrusion 43 passes through the sliding groove 13 and is slidably set in the sliding groove 13, and the protrusion 43 protrudes from the side wall of the first connecting member 1. When in use, it is only necessary to control the sliding of the protrusion 43 to achieve the control of the sliding member 4, thereby quickly separating the first connecting member 1 and the second connecting member 2.

[0043] A limiting protrusion 111 is provided near the slot opening of the plug-in slot 11, and the limiting protrusion 111 acts on the plug-in portion 21 to limit the sliding range of the plug-in portion 21 within the plug-in slot 11, so that the first connecting member 1 and the second connecting member 2 can be moved away from each other but not completely separated, thereby reducing the difficulty of assembling the first connecting member 1 and the second connecting member 2. The user only needs to push the second connecting member 2 lightly with force, without having to unplug the plug-in portion 21.

[0044] Furthermore, the back of the first connecting member 1 is rotatably connected to a bracket 5, which can rotate 360 ​​degrees to support the mobile phone in a vertical or horizontal direction. The bracket 5 also has a magnetic suction function, which can keep it stable when closed.

[0045] One end of the second connecting member 2 away from the first connecting member 1 is connected to a suspension member 6, which is a suspension frame. The suspension frame is slidably arranged on the second connecting member 2. When the suspension frame slides outward, it can be fixed with a hanging rope to realize the hanging rope function of the mobile phone case.

[0046] Specifically, a mounting groove is provided on the second connecting member 2, a limiting slide groove is provided on the side wall of the mounting groove, a limiting slider is provided on the side wall of the suspension frame, and the limiting slider is slidably set in the limiting slide groove to prevent the suspension frame from falling off from the second connecting member 2.

[0047] In addition, during manufacturing, the front sides of the installation slot and the plug-in slot 11 are both opened and sealed by screws and a cover plate 7 .

[0048] At the same time, in order to achieve the effects of buffering, shock absorption, wear resistance and anti-slip, rubber pads 31 are provided on the front side of the first connecting member 1 and the inner side walls of the multiple covering parts 3. At the same time, the presence of the rubber pads 31 can also avoid scratching the side walls of the mobile phone.

[0049] The working principle is as follows: Figure 4 As shown in the figure, the first connecting member 1 and the second connecting member 2 are locked and clamped with each other. At this time, the four covering parts 3 are respectively covered at the four corners of the mobile phone. When it is necessary to remove it, the sliding member 4 is slid to one side. Under the action of the second spring 12, the plug-in part 21 will be pushed downward, so that the first connecting member 1 and the second connecting member 2 are unlocked. Figure 5As shown, the gap between the first connecting member 1 and the second connecting member 2 becomes larger, so that the covering portion 3 is separated from the corner of the mobile phone, making it easier to take the mobile phone out of the mobile phone case.

[0050] When the mobile phone case needs to be installed on the mobile phone, the mobile phone is placed between the first connecting member 1 and the second connecting member 2, and then the second connecting member 2 is pushed upward until the first limiting module 211 and the second limiting module 42 are automatically locked and fixed, thereby locking and fixing the first connecting member 1 and the second connecting member 2, and completing the installation of the mobile phone case.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A skeleton mobile phone case, comprising a first connecting member (1) and a second connecting member (2), wherein at least one covering portion (3) is respectively provided on the first connecting member (1) and the second connecting member (2), and a plurality of the covering portions (3) can act together on a mobile phone to cover and fix the mobile phone, characterized in that: The first connecting member (1) is provided with a plug-in slot (11), the second connecting member (2) is provided with a plug-in portion (21), the plug-in portion (21) is plugged into the plug-in slot (11), the plug-in portion (21) is provided with a first limiting module (211), the plug-in slot (11) is provided with a sliding member (4), one end of the sliding member (4) is connected to the side wall of the plug-in slot (11) through a first spring (41), and the other end of the sliding member (4) is provided with a second limiting module (211). The second limiting module (42) can act on the first limiting module (211) when the first spring (41) is in the original length state, so that the plug-in portion (21) and the plug-in slot (11) are locked together; when the second limiting module (42) is separated from the first limiting module (211), the plug-in portion (21) can slide along the plug-in slot (11), so that the first connecting member (1) and the second connecting member (2) are moved closer to or farther away from each other.

2. A skeleton mobile phone case according to claim 1, characterized in that: A second spring (12) is fixedly connected inside the plug-in slot (11); the extension direction of the second spring (12) is consistent with the sliding direction of the plug-in portion (21); when the plug-in portion (21) and the plug-in slot (11) remain locked, the end of the plug-in portion (21) acts on the second spring (12) and compresses it; when the second limiting module (42) is separated from the first limiting module (211), the second spring (12) releases elastic potential energy to push the plug-in portion (21) outward.

3. A skeleton mobile phone case according to claim 1, characterized in that: The setting direction of the first limiting module (211) is perpendicular to the sliding direction of the plug-in portion (21), and the first limiting module (211) is configured as a limiting protrusion and / or a limiting groove.

4. A skeleton mobile phone case according to claim 3, characterized in that: The sliding direction of the sliding member (4) is perpendicular to the sliding direction of the plug-in portion (21); the second limiting module (42) is configured as a limiting protrusion and / or a limiting groove; when the second limiting module (42) acts on the first limiting module (211), the plug-in portion (21) is locked in the plug-in slot (11), so that the first connecting member (1) and the second connecting member (2) remain fixed.

5. A skeleton mobile phone case according to claim 4, characterized in that: The first limiting module (211) and the second limiting module (42) are both configured as wedge-shaped blocks, the inclined surface of the first limiting module (211) is located on the upper side, and the inclined surface of the second limiting module (42) is located on the lower side, so that when the first limiting module (211) moves upward, it can push the second limiting module (42) to move sideways.

6. A skeleton mobile phone case according to claim 4, characterized in that: The plug-in slot (11) is provided with a slide slot (13) in the horizontal direction, and the sliding member (4) is provided with a protrusion (43), the protrusion (43) penetrates the slide slot (13) and is slidably arranged in the slide slot (13), and the protrusion (43) protrudes from the side wall of the first connecting member (1).

7. A skeleton mobile phone case according to claim 1, characterized in that: The plug-in slot (11) is provided with a limiting protrusion (111) at a position close to the slot opening, and the limiting protrusion (111) acts on the plug-in portion (21) to limit the sliding range of the plug-in portion (21) within the plug-in slot (11).

8. A skeleton mobile phone case according to any one of claims 1-7, characterized in that: The back side of the first connecting member (1) is also rotatably connected to a bracket (5).

9. A skeleton mobile phone case according to any one of claims 1-7, characterized in that: One end of the second connecting member (2) away from the first connecting member (1) is connected to a suspension member (6).

10. A skeleton mobile phone case according to any one of claims 1-7, characterized in that: Rubber pads (31) are provided on the front surface of the first connecting member (1) and on the inner side walls of the plurality of covering parts (3).

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