Mobile phone shell

Abstract

The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone shell. The mobile phone shell comprises a shell body and a slide fastener mechanism, the shell body comprises a first frame body and a second frame body, the first frame body and the second frame body are oppositely arranged in a first direction, a clamping block is arranged on one side, facing the second frame body, of the first frame body, and the clamping block is provided with a clamping part; the sliding buckle mechanism comprises a force applying piece and a limiting piece, the force applying piece is exposed out of the second frame body, the limiting piece is arranged on the second frame body and connected with the force applying piece, the clamping block is located on one side of the limiting piece in the second direction, and the clamping part is used for being matched with the limiting piece to connect the first frame body and the second frame body; and the force applying piece is slidably connected to the second frame body in the second direction so as to drive the limiting piece to move in the direction far away from the clamping block, so that the limiting piece is separated from the clamping part. According to the mobile phone shell, detachable connection is adopted, the mobile phone can be prevented from being scratched, and the mobile phone shell is more convenient and rapid to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone accessory technical field, especially a mobile phone shell. BACKGROUND

[0002] Mobile phone shell is favored by consumers because of its durability and superior protection, and mobile phone shell can also customize patterns and colors, which not only improves the appearance of mobile phone, but also adds personalized elements.

[0003] The mobile phone shell in the prior art has the defect that the mobile phone shell adopts a sleeving mode, which is easy to scratch the outer side of the mobile phone during installation and disassembly, affecting the user experience. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the embodiment of the utility model is to provide a mobile phone shell to solve the problem that the metal mobile phone shell in the prior art is easy to scratch the mobile phone when separated.

[0005] The mobile phone shell provided by the embodiment of the utility model comprises:

[0006] The shell comprises a first frame body and a second frame body, the first frame body and the second frame body are oppositely arranged in a first direction, one side of the first frame body facing the second frame body is provided with a clamping block, and the clamping block is provided with a clamping part;

[0007] The sliding buckle mechanism comprises a force applying piece and a limiting piece, the force applying piece is exposed outside the second frame body, the limiting piece is arranged on the second frame body and connected with the force applying piece, the clamping block is located on one side of the limiting piece in a second direction, and the clamping part is used for connecting the first frame body and the second frame body in cooperation with the limiting piece;

[0008] The first direction and the second direction are arranged at an angle, the force applying piece is slidably connected to the second frame body in the second direction, and the limiting piece is driven to move away from the clamping block, so that the limiting piece and the clamping part are separated.

[0009] In an embodiment, the second frame body is provided with a plug-in groove facing the first frame body, a mounting groove is arranged at the groove wall of the plug-in groove, the groove opening of the mounting groove faces the same direction as the second direction, the limiting piece is arranged in the mounting groove, and the clamping block is plugged into the plug-in groove, so that the clamping part and the limiting piece are oppositely arranged.

[0010] In an embodiment, the clamping block comprises a side wall oppositely arranged with the mounting groove, the clamping part is a groove arranged at the side wall, and one end of the limiting piece facing the clamping block is matched with the shape of the groove.

[0011] In an embodiment, an elastic member is further included, which is clamped between the limiting member and the bottom of the mounting slot, so that when the limiting member is retracted into the slot opening of the mounting slot, the elastic member can be compressed and stored energy, and when the elastic member releases energy, it drives the limiting member to reset.

[0012] In an embodiment, the card block includes a bottom wall opposite the bottom of the insertion slot, a first chamfer is provided at the edge of the bottom wall, a second chamfer is provided on the side of the limiting member facing the slot opening of the insertion slot, and the first chamfer and the second chamfer are in abutment to drive the limiting member to retract into the mounting slot.

[0013] In an embodiment, the first frame further includes two positioning insertion blocks on the side facing the second frame, the card block is located between the two positioning insertion blocks, the second frame includes two positioning insertion slots, and the two positioning insertion slots correspond to the positions of the two positioning insertion columns, so that the positioning insertion column can be inserted into the positioning insertion slot; in the first direction, the length of the two positioning insertion columns is greater than the length of the card block.

[0014] In an embodiment, the two positioning insertion slots include two first walls arranged opposite in the second direction, the limiting block is provided adjacent to the slot opening of the positioning insertion slot, the positioning insertion block is provided with the limiting slot, and the limiting block is accommodated in the limiting slot to limit the movement of the limiting block in the first direction.

[0015] In an embodiment, the second frame is provided with a step on the side facing the first frame, the first frame is provided with a support block on the side facing the second frame, and when the first frame and the second frame are connected, the support block is clamped at the step.

[0016] In an embodiment, the second frame is provided with a receiving slot, and the elastic member is accommodated in the receiving slot.

[0017] In an embodiment, the first frame includes a first main body and two first limiting clamping arms, the card block is arranged on the first main body, and the two first limiting clamping arms are connected to the first main body; the second frame includes a second main body and two second limiting clamping arms, the two second limiting clamping arms are connected to the second main body, a first avoiding space is arranged between the two first limiting clamping arms, a second avoiding space is arranged between the two second limiting clamping arms, and a third avoiding space is arranged between any adjacent first limiting clamping arm and second limiting clamping arm; the two first limiting clamping arms are used to clamp the four corners of the mobile phone in cooperation with the two second limiting clamping arms.

[0018] Compared with the prior art, the mobile phone shell has the beneficial effects that: the mobile phone shell is detachably connected, can avoid scratching the mobile phone, and is convenient and fast to disassemble.

[0019] Specifically, in the disassembly process, the limiting piece is disengaged from the clamping part by pushing the force applying piece in the second direction, so that the first frame body can move in the first direction relative to the second frame body, that is, the second frame body and the first frame body can be disconnected, so that the mobile phone can be directly and easily taken out, and only needs to be installed by reverse operation, which is convenient to disassemble and assemble, compared with the mobile phone shell in the prior art, the first frame body and the second frame body of the mobile phone shell in the present application are directly in contact with or separated from the mobile phone during installation and disassembly, and the two will not slide and rub relative to the surface of the mobile phone, so that the surface of the mobile phone can be prevented from being scratched by the mobile phone shell, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The specific implementation of the present application will be further described in detail below in combination with the drawings and examples, and the drawings are as follows:

[0021] Figure 1 is a perspective view of the mobile phone shell provided by the present application;

[0022] Figure 2 is another perspective view of the mobile phone shell provided by the present application;

[0023] Figure 3 is one of disassembly views of the first frame body and the second frame body provided by the present application;

[0024] Figure 4 is another disassembly view of the first frame body and the second frame body provided by the present application;

[0025] Figure 5 is Figure 4 is a partial enlarged view of position A in FIG. 8;

[0026] Figure 6 is a third disassembly view of the first frame body and the second frame body provided by the present application;

[0027] Figure 7 is Figure 6 is a partial enlarged view of position B in FIG. 9;

[0028] Figure 8 is one of cooperation views of the sliding buckle mechanism and the clamping block provided by the present application, wherein the limiting piece cooperates with the clamping part;

[0029] Figure 9is the cooperation schematic view of the limiting piece and the clamping block provided by the embodiment of the utility model, wherein the elastic piece is compressed to store energy, and the limiting piece and the clamping part are not cooperated;

[0030] Figure 10 is the disassembly schematic view of the slide buckle mechanism provided by the embodiment of the utility model;

[0031] Figure 11 is the cooperation schematic view of the limiting block and the limiting groove provided by the embodiment of the utility model;

[0032] Figure 12 is the fourth disassembly schematic view of the first frame body and the second frame body provided by the embodiment of the utility model;

[0033] Figure 13 is Figure 12 the local enlarged schematic view of C in the middle;

[0034] Figure 14 is Figure 12 the cooperation schematic view of the supporting block and the step;

[0035] Figure 15 is the three-dimensional schematic view of the mobile phone shell with the lens protection frame provided by the embodiment of the utility model.

[0036] The reference signs in the drawings are as follows:

[0037] 1000, mobile phone shell;

[0038] 10, shell body;11, first frame body;111, clamping block;1111, clamping part;1112, side wall;1112a, recess;1113, bottom wall;1114, first chamfer;112, positioning plug-in block;1121, limiting groove;1121a, second arc surface;113, first main body;114, first limiting clamp arm;115, supporting block;12, second frame body;121, plug-in slot;1211, mounting slot;122, sliding slot;123, positioning slot;1231, first wall;1231b, first arc surface;124, accommodating slot;1241, boss;125, cover plate;126, step;127, second main body;128, second limiting clamp arm;13, mounting space;14, first avoiding space;15, second avoiding space;16, third avoiding space;17, lens protection frame;

[0039] 20, slide buckle mechanism;21, elastic piece;211, plug-in post;22, limiting piece;221, second chamfer;222, limiting groove;223, plug-in hole;

[0040] 30, elastic piece;

[0041] 40, shock-absorbing soft pad. DETAILED DESCRIPTION

[0042] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The preferred embodiments of the present application will be described in detail with reference to the drawings.

[0043] The embodiment of the present application provides a mobile phone shell 1000, as shown in the figure, which comprises a shell 10 and a sliding buckle mechanism 20. Figures 1 to 5 The shell 10 comprises a first frame body 11 and a second frame body 12, the first frame body 11 and the second frame body 12 are oppositely arranged in the first direction, the side of the first frame body 11 facing the second frame body 12 is provided with a clamping block 111, and the clamping block 111 is provided with a clamping part 1111; the sliding buckle mechanism 20 comprises a force applying part 21 and a limiting part 22, the force applying part 21 is exposed outside the second frame body 12, the limiting part 22 is installed on the second frame body 12 and connected with the force applying part 21, the clamping block 111 is located on one side of the limiting part 22 in the second direction, and the clamping part 1111 is used for cooperating with the limiting part 22 to connect the first frame body 11 and the second frame body 12; wherein the first direction and the second direction are arranged at an angle, the force applying part 21 is slidingly connected to the second frame body 12 in the second direction to drive the limiting part 22 to move away from the clamping block 111, and then the limiting part 22 is separated from the clamping part 1111. The present application can solve the problem that the mobile phone shell 1000 is easily scratched during installation and disassembly in the prior art. The mobile phone shell 1000 adopts detachable connection, which not only avoids scratching the mobile phone, but also makes the disassembly and installation more convenient and fast.

[0044] Specifically, during disassembly, the force applying part 21 is pushed in the second direction to make the limiting part 22 and the clamping part 1111 out of cooperation, so that the first frame body 11 can move in the first direction relative to the second frame body 12, that is, the second frame body 12 and the first frame body 11 can be disconnected, so that the mobile phone can be directly and easily taken out, and only reverse operation is needed to complete the installation, which is convenient for installation and disassembly. Compared with the embodiment of the mobile phone shell adopting the sleeving method in the prior art, the mobile phone shell 1000 of the present application does not directly contact or separate the first frame body 11 and the second frame body 12 during installation and disassembly, and the two will not slide and rub relative to the surface of the mobile phone, so that the outside of the mobile phone can be scratched by the mobile phone shell 1000, and the user experience is improved.

[0045] It should be noted that when the first frame body 11 and the second frame body 12 are connected, they jointly enclose an installation space 13 for containing the installed mobile phone, and when the first frame body 11 and the second frame body 12 are separated, the installation space 13 is released, so that the mobile phone can be easily taken out.

[0046] The second direction is arranged at an angle with the first direction, and the angle is not limited herein. For example, in the present application, the second direction is perpendicular to the first direction.

[0047] In an embodiment, the force applying member 21 is arranged on the side of the second frame 12 away from the mounting space 13, i.e., on the back of the second frame 12. It can be understood that the force applying member 21 can also be arranged on the side of the second frame 12 in the first direction, and the arrangement position of the force applying member 21 is not limited herein.

[0048] Referring to Figures 6-8 In an embodiment, the second frame 12 is provided with a plug-in groove 121 facing the first frame 11, and the groove wall of the plug-in groove 121 is provided with a mounting groove 1211, the slot of the mounting groove 1211 faces the same direction as the second direction, the limiting member 22 is arranged in the mounting groove 1211, the clamping block 111 is plugged into the plug-in groove 121, and the clamping portion 1111 is arranged opposite to the limiting member 22. In this way, the plug-in groove 121 can limit the clamping block 111, so that the first frame 11 and the second frame 12 can be firmly connected, the mounting groove 1211 is used for limiting the installation of the limiting member 22, so as to ensure that the limiting member 22 moves at a predetermined position, improve the connection stability of the limiting member 22 and the second frame 12, and the two cooperate together to ensure that the clamping portion 1111 can be accurately aligned with the limiting member 22, and improve the stability and reliability of the overall structure.

[0049] In an embodiment, the clamping block 111 includes a side wall 1112 arranged opposite to the mounting groove 1211, the clamping portion 1111 is a groove 1112a arranged at the side wall 1112, and the end of the limiting member 22 facing the clamping block 111 is matched with the shape of the groove 1112a. In this way, the connection stability of the clamping portion 1111 and the limiting member 22 is improved, the loosening or displacement of the mobile phone case 1000 during use is prevented, and the reliability of the mobile phone case 1000 is improved.

[0050] The shape of the limiting member 22 and the groove 1112a can be adjusted according to design requirements, and only needs to be matched, and is not limited herein.

[0051] Referring to Figure 7 With Figure 8In an embodiment, the mobile phone shell 1000 further comprises an elastic member 30, which is clamped between the limiting member 22 and the groove bottom of the mounting groove 1211, so that when the limiting member 22 is retracted into the slot of the mounting groove 1211, the elastic member 30 can be compressed to store energy, and the elastic member 30 can drive the limiting member 22 to reset when releasing energy. The elastic member 30 can drive the limiting member 22 to have a tendency to move away from the groove bottom of the mounting groove 1211, that is, one end of the limiting member 22 can remain protruding from the slot of the mounting groove 1211. During the process of inserting the clamping block 111 into the insertion slot 121, the clamping block 111 drives the limiting member 22 to retract into the slot, the elastic member 30 is compressed to store energy, and when the clamping block 111 moves to the position where the clamping portion 1111 is opposite to the slot of the mounting groove 1211, the elastic member 30 releases energy, and the elastic force generated by the elastic member 30 drives the limiting member 22 to protrude from the slot and cooperate with the clamping portion 1111. In this way, on the one hand, the user does not need to push the elastic member 21 during installation, and the first frame body 11 can automatically complete the connection with the second frame body 12 during insertion, which simplifies the installation steps and makes the entire installation process more smooth and fast. On the other hand, the elastic member 30 can provide elastic force to keep the relative position of the limiting member 22 and the clamping portion 1111, thereby improving the connection stability. Specifically, the elastic member 30 is a spring.

[0052] With reference to Figure 9 In an embodiment, the clamping block 111 comprises a bottom wall 1113 opposite to the groove bottom of the insertion slot 121, and a first chamfer 1114 is arranged at the edge of the bottom wall 1113. A second chamfer 221 is arranged at the side of the limiting member 22 facing the slot of the insertion slot 121, and the first chamfer 1114 and the second chamfer 221 abut to drive the limiting member 22 to retract into the mounting groove 1211. During the movement of the clamping block 111 towards the groove bottom of the insertion slot 121, the first chamfer 1114 can abut against the second chamfer 221 to generate an acting force on the limiting member 22 in the second direction, which overcomes the elastic force of the elastic member 30, so that the limiting member 22 is retracted into the mounting groove 1211. In this way, the jamming during the cooperation of the clamping block 111 and the limiting member 22 is reduced, the limiting member 22 can cooperate with the clamping portion 1111 more smoothly, and the operation efficiency is improved. The first chamfer 1114 and the second chamfer 221 can be bevel angles or round angles, which are not limited here.

[0053] With reference to Figure 10 In an embodiment, the side of the limiting member 22 facing the groove bottom of the mounting groove 1211 is provided with a limiting groove 222 extending in the second direction, and one end of the elastic member 30 is accommodated in the limiting groove 222. In this way, the limiting groove 222 can limit the elastic member 30, avoid the elastic member 30 from being distorted and deviated during compression, keep the acting direction of the elastic force consistent with the second direction, and further keep the limiting member 22 and the clamping portion 1111 mutually attached when they cooperate, thereby improving the connection stability.

[0054] In an embodiment, the second frame body 12 is provided with a sliding groove 122 extending in the second direction, the sliding groove 122 is communicated with the mounting groove 1211 and the plug-in groove 121, the force applying member 21 is provided with a plug-in column 211, the plug-in column 211 is arranged in the sliding groove 122 and is plugged into the limiting member 22. In this way, the sliding groove 122 can limit the plug-in column 211, thereby limiting the maximum moving range of the limiting member 22 in the mounting groove 1211, avoiding the limiting member 22 from being separated from the mounting groove 1211, and ensuring the stability of the structure.

[0055] Further, the limiting member 22 is provided with a plug-in hole 223, the plug-in column 211 is plugged into the plug-in hole 223, and one end of the plug-in column 211 towards the plug-in hole 223 is provided with a threaded hole; the mobile phone shell 1000 further includes a first screw, the first screw is arranged in the plug-in hole 223 and is threadedly connected to the threaded hole. In this way, on the one hand, the threaded connection force can effectively improve the connection reliability of the force applying member 21 and the limiting member 22; on the other hand, the threaded connection is more convenient to disassemble, which facilitates the installation of the slide buckle mechanism 20 on the second frame body 12 and improves the assembly efficiency.

[0056] Referring to Figure 11 In an embodiment, the first frame body 11 is further provided with two positioning plug-in blocks 112 on the side facing the second frame body 12, the clamping block 111 is located between the two positioning plug-in blocks 112, the second frame body 12 is provided with two positioning plug-in grooves 123, the two positioning plug-in grooves 123 correspond to the positions of the two positioning plug-in columns 211 respectively, so that the positioning plug-in column 211 can be arranged in the positioning plug-in groove 123; in the first direction, the length of the two positioning plug-in columns 211 is greater than the length of the clamping block 111. In this way, the positioning plug-in block 112 can be matched with the positioning plug-in groove 123 first to preliminarily position the clamping block 111, so that the clamping block 111 can be correctly aligned with the plug-in port of the plug-in groove 121, which can effectively prevent the clamping block 111 from being deviated or misaligned during installation, reduce the risk of misoperation, and improve the operation efficiency.

[0057] Referring again to Figure 11In an embodiment, the two positioning slots 123 include two first walls 1231 oppositely arranged in the second direction, the first walls 1231 are provided with limiting blocks 1231a at the positions adjacent to the slot openings of the positioning slots 123, the positioning blocks 112 are provided with limiting grooves 1121, the limiting blocks 1231a are accommodated in the limiting grooves 1121, and the limiting grooves 1121 are used to limit the movement of the limiting blocks 1231a in the first direction. In this way, the first frame body 11 can move relative to the second frame body 12, but due to the limiting effect of the limiting grooves 1121 on the limiting blocks 1231a, the first frame body 11 cannot completely separate from the second frame body 12, that is, when the slide buckle mechanism 20 is unlocked, the first frame body 11 can move in the first direction relative to the second frame body 12, and still can be connected with the second frame body 12 through the positioning blocks 112, the first frame body 11 is opened relative to the second frame body 12 to increase the mounting space 13, thereby releasing the limiting of the mobile phone shell 1000 on the mobile phone, and the user can directly take out the mobile phone, so that the additional alignment operation in the mounting and dismounting process is no longer needed, the convenience of use is improved, and the complexity of operation is reduced.

[0058] In an embodiment, the limiting blocks 1231a have first arc surfaces 1231b, and the limiting grooves 1121 include two second arc surfaces 1121a oppositely arranged in the first direction. The second arc surfaces 1121a are matched with the first arc surfaces 1231b. In this way, the first arc surfaces 1231b are matched with the second arc surfaces 1121a, and when the two arc surfaces abut against each other, the limiting blocks 1231a and the limiting grooves 1121 can be more closely contacted and fitted, and the connection stability of the first frame body 11 and the second frame body 12 is improved.

[0059] Referring to Figure 6 With Figure 7 In an embodiment, the second frame body 12 includes a seat body and a cover plate 125, the cover plate 125 is arranged on the seat body to jointly define the plug-in slot 121 and the positioning slot 123 with the seat body. In this way, by dismounting the cover plate 125, the positioning blocks 112 and the clamping blocks 111 can be respectively mounted to the positioning slot 123 and the plug-in slot 121 to realize assembly.

[0060] Further, the cover plate 125 and the main body can be connected in many ways, such as buckle connection, threaded connection, etc. For example, in the present application, the cover plate 125 is provided with a plurality of through holes, the main body is provided with a plurality of second threaded holes, the plurality of through holes and the plurality of threaded holes are arranged in position corresponding relationship, and the mobile phone shell 1000 further includes a plurality of second screws, each second screw is arranged in a corresponding through hole and is threadedly connected with a corresponding threaded hole.

[0061] Referring to Figures 12-14In an embodiment, the second frame body 12 is formed with a step 126 on a side facing the first frame body 11, and the first frame body 11 is provided with a supporting block 115 on a side facing the second frame body 12. When the first frame body 11 is connected with the second frame body 12, the supporting block 115 is clamped at the step 126. In this way, when the first frame body 11 is attached to the second frame body 12, the supporting block 115 is clamped at the step 126 to provide good support, which increases the contact stress area, effectively disperses the stress, avoids stress concentration at the connecting position of the clamping block 111 and the limiting piece 22, makes the connection of the two more close, and improves the stability of the connection.

[0062] With reference to Figure 2 With Figure 5 In an embodiment, the second frame body 12 is provided with a receiving groove 124, and the force applying piece 21 is contained in the receiving groove 124. In this way, the force applying piece 21 is located in the receiving groove 124, which can avoid user misoperation and accidental unlocking of the slide buckle mechanism 20, and improve the use safety of the mobile phone case 1000.

[0063] Preferably, the second frame body 12 is provided with a boss 1241, and the receiving groove 124 is arranged at the boss 1241. In this way, the force applying piece 21 does not occupy the installation space of the slide buckle mechanism 20, which satisfies the accommodation of the force applying piece 21 in the receiving groove 124 while reducing the occupation of the overall external space, so that the structure of the second frame body 12 is more compact.

[0064] With reference to Figure 1 In an embodiment, the first frame body 11 includes a first main body 113 and two first limiting clamping arms 114, the clamping block 111 is arranged on the first main body 113, and the two first limiting clamping arms 114 are connected to the first main body 113. The second frame body 12 includes a second main body 127 and two second limiting clamping arms 128, and the two second limiting clamping arms 128 are connected to the second main body 127. A first avoiding space 14 is arranged between the two first limiting clamping arms 114, a second avoiding space 15 is arranged between the two second limiting clamping arms 128, and a third avoiding space 16 is arranged between any adjacent first limiting clamping arm 114 and second limiting clamping arm 128. The two first limiting clamping arms 114 are used to cooperate with the two second limiting clamping arms 128 to clamp the four corners of the mobile phone. In this way, the first avoiding space 14, the second avoiding space 15 and the third avoiding space 16 make part of the mobile phone body exposed outside the mobile phone case 1000, which is helpful for heat dissipation of the mobile phone, restores the naked machine handheld feeling while protecting the mobile phone, and improves the user experience.

[0065] In an embodiment, the first limiting clamping arm 114 and the second limiting clamping arm 128 are both provided with shock-absorbing soft pads 40. In this way, when the mobile phone is accidentally dropped, the shock-absorbing soft pads 40 can absorb the impact force, reduce the possibility of damage to the mobile phone, and improve the protection of the mobile phone case 1000. Specifically, the shock-absorbing soft pads 40 are four, and the four shock-absorbing soft pads 40 correspond to the positions of the four corners of the mobile phone, respectively.

[0066] With reference to Figure 15 In an embodiment, the mobile phone case 1000 further comprises a lens protection frame 17 connected to the first limiting clamping arm 114 or the second limiting clamping arm 128, and the lens protection frame 17 is used to protect the rear camera lens module of the mobile phone, thereby improving the protection of the mobile phone case 1000.

[0067] In an embodiment, the lens protection frame 17 is integrally formed with the first limiting clamping arm 114 or the second limiting clamping arm 128, so as to reduce the number of parts and facilitate assembly.

[0068] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some technical features can be replaced by equivalents; all these modifications and replacements should belong to the protection scope of the present application.

Claims

1. A mobile phone case, characterized in that, The application relates to a shell comprising a first frame and a second frame, the first frame and the second frame being oppositely arranged in a first direction, one side of the first frame being provided with a clamping block, and the clamping block being provided with a clamping part. A sliding buckle mechanism comprises a force applying member and a limiting member, the force applying member being exposed outside the second frame, the limiting member being arranged on the second frame and being connected with the force applying member, the clamping block being located on one side of the limiting member in a second direction, and the clamping part being used for connecting the first frame and the second frame with the limiting member. The first direction and the second direction are arranged at an included angle, the force applying member is slidably connected with the second frame in the second direction, the limiting member is driven to move away from the clamping block, and the limiting member is separated from the clamping part. The second frame is provided with an insertion slot facing the first frame, a mounting groove is arranged at a groove wall of the insertion slot, an opening of the mounting groove faces the same direction as the second direction, the limiting member is arranged in the mounting groove, and the clamping block is inserted into the insertion slot, so that the clamping part and the limiting member are oppositely arranged.

2. The phone case of claim 1, wherein, The clamping block comprises a side wall oppositely arranged with the mounting groove, the clamping part is a groove arranged at the side wall, and one end of the limiting member facing the clamping block is matched with the shape of the groove.

3. The phone case of claim 2, wherein, An elastic member is further arranged between the limiting member and a groove bottom of the mounting groove, so that the elastic member can be compressed and stored when the limiting member is retracted into the opening of the mounting groove, and the elastic member can drive the limiting member to reset when the elastic member is released.

4. The phone case of any one of claims 2 or 3, wherein, The clamping block comprises a bottom wall oppositely arranged with a groove bottom of the insertion slot, a first chamfer is arranged at an edge of the bottom wall, one side of the limiting member facing an opening of the insertion slot is provided with a second chamfer, the first chamfer and the second chamfer are abutted, and the limiting member is retracted into the mounting groove.

5. The phone case of claim 4, wherein, One side of the first frame facing the second frame is further provided with two positioning insertion blocks, the clamping block is located between the two positioning insertion blocks, the second frame is provided with two positioning insertion slots, the two positioning insertion slots are respectively arranged at positions corresponding to the two positioning insertion blocks, so that the positioning insertion blocks can be inserted into the positioning insertion slots, and the lengths of the two positioning insertion blocks are greater than the length of the clamping block in the first direction.

6. The phone case of claim 4, wherein, The two positioning insertion slots comprise two first walls oppositely arranged in the second direction, the first walls are provided with limiting blocks adjacent to the positions of the openings of the positioning insertion slots, the positioning insertion blocks are provided with limiting grooves, the limiting blocks are accommodated in the limiting grooves, and the limiting blocks are used for limiting the movement of the limiting blocks in the first direction.

7. The phone case of claim 6, wherein, One side of the second frame facing the first frame is provided with a step, one side of the first frame facing the second frame is provided with a supporting block, and the supporting block is clamped at the step when the first frame and the second frame are connected.

8. The phone case of claim 4, wherein, The second frame is provided with a containing groove, and the force applying member is accommodated in the containing groove.

9. The phone case of claim 4, wherein, ​ 10. The phone case of claim 4, wherein, The first frame body comprises a first main body and two first limiting clamping arms, the clamping block is arranged on the first main body, and the two first limiting clamping arms are connected to the first main body; the second frame body comprises a second main body and two second limiting clamping arms, and the two second limiting clamping arms are connected to the second main body; a first avoiding space is arranged between the two first limiting clamping arms, a second avoiding space is arranged between the two second limiting clamping arms, and a third avoiding space is arranged between any adjacent first limiting clamping arm and second limiting clamping arm; the two first limiting clamping arms are used for cooperating with the two second limiting clamping arms to clamp four corners of the mobile phone.

Images