Connection structure and electronic equipment accessory
By opening the first connecting part on the rotating member and using the fitting of the mounting member, the complex problem of rotating bracket connection structure processing in the prior art is solved, simplified rotating member processing and rotating member installation are realized, reducing assembly difficulty and improving the User experience.
Patent Information
- Application Number
- CN202421011297.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
In the prior art, the rotary bracket connection structure on the mobile phone case is complicated to process, and the accuracy requirements of the limit hole are high, which leads to difficulty in installing the shaft and increases the difficulty in processing.
A connecting structure is designed, by opening a first connecting part on the rotating member, and the limit fixation of the rotating member is achieved by using the cooperation between the mounting member and the rotating member, which simplifies the processing process and reduces the difficulty of assembly and disassembly.
It realizes simple machining of rotating parts and convenient installation of rotating parts, reduces the complexity of assembly and processing of the connecting structure and improves the user experience.
Smart Images
Figure CN222321948U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electronic equipment accessories, in particular to a connection structure and an electronic equipment accessory. Background Art
[0002] With the development of science and technology, more and more electronic equipment products such as mobile phones, notebooks, etc. appear in people's work, social or entertainment, and become an indispensable part of people's lives; in order to facilitate the support of the mobile phone, generally a rotatable bracket structure is installed on the mobile phone case to achieve rotatable support of the mobile phone.
[0003] In order to realize the rotation support of the mobile phone, a through hole is generally opened on the mobile phone shell, and a connecting structure is installed on the through hole. The connecting structure is clamped on the mobile phone shell, and one end is connected to the mobile phone holder. When the mobile phone holder needs to be rotated, the rotation support is realized by rotating the mobile phone holder. The connection structure of the prior art includes a rotating seat and a rotating shaft. A limiting hole is opened on the rotating seat, and the rotating shaft is installed in the limiting hole. The rotating shaft is connected to the mobile phone holder, and the rotating seat is connected to the mobile phone shell by limiting rotation, so as to realize the rotation and fixation between the mobile phone holder and the mobile phone shell. However, since the processing of the limiting hole requires vertical drilling by a special jig, and then the tool is changed to process again, the processing technology is relatively complicated and inconvenient for users. Secondly, due to the different sizes of the rotating shaft, the precision required for the aperture size of the limiting hole will also be high. If the aperture size is too large, it is inconvenient to fix the rotating shaft. If the aperture size is too small, the rotating shaft cannot be installed, which increases the complexity of the processing technology. Utility Model Content
[0004] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, the embodiments of the present invention provide a connection structure and an electronic device accessory.
[0005] Specifically, on the one hand, the connection structure provided by the embodiment of the utility model includes: a rotating member, which is provided with a first connecting part; a rotating member, which is arranged in the first connecting part and connected to the rotating member; and a mounting member, which is arranged on the first connecting part, and the mounting member is connected to the rotating member to confine the rotating member in the first connecting part.
[0006] In one embodiment of the present invention, the rotating member includes a rotating body portion and a second connecting portion, the first connecting portion is arranged on the rotating body portion, the second connecting portion is arranged adjacent to the first connecting portion, the mounting member includes a first mounting portion, and the second connecting portion and the first mounting portion are fixedly connected.
[0007] In an embodiment of the present invention, a groove position recessed toward the rotating member is provided on the mounting member, and the first mounting portion is formed on a bottom wall of the groove position.
[0008] In an embodiment of the present invention, the mounting member is provided with a protruding position facing away from the rotating member, and the protruding position forms the first mounting portion.
[0009] In one embodiment of the present invention, the rotating member further includes a third connecting portion, the third connecting portion is arranged on the rotating body portion, and the first mounting member further includes a second mounting portion, the second mounting portion is fixedly connected to the third connecting portion.
[0010] In an embodiment of the present invention, the mounting member includes a first mounting member and a second mounting member, the first mounting member and the second mounting member are respectively connected to the rotating member, and the second mounting member confines the rotating member within the first connecting portion.
[0011] In one embodiment of the utility model, the rotating member includes a rotating body portion and a second connecting portion, the first connecting portion is arranged on the rotating body portion; the first mounting member includes a second mounting portion, the second connecting portion is connected to the second mounting portion; the second mounting member includes a first mounting portion, the first mounting portion is fixedly connected to the second connecting portion, and the first mounting portion is located between the second mounting portion and the second connecting portion.
[0012] In an embodiment of the present invention, the rotating member includes a rotating portion, both ends of the rotating portion are provided with flat positions, and the rotating portion is fixed in the first connecting portion through the flat positions.
[0013] On the other hand, the electronic device accessory provided by the embodiment of the utility model includes: a main body; a connecting structure as described above, rotatably connected to the main body; a bracket, rotatably connected to the rotating member; wherein the main body is clamped between the rotating member and the mounting member; and the rotating member rotates relative to the main body.
[0014] In one embodiment of the present invention, the electronic equipment accessory further includes a wear-resistant part, which is sandwiched between the main body and the rotating part and connected to the main body and the rotating part.
[0015] In one embodiment of the utility model, a first limit member is provided on the main body, and the connecting structure also includes a second limit member, which is provided on the rotating member. The second limit member follows the rotating member to rotate relative to the main body and cooperates with the first limit member to limit the rotation of the rotating member or to limit the connection.
[0016] As can be seen from the above, the embodiment of the utility model opens a first connecting part on the rotating part. Compared with the prior art, the prior art needs to open a limiting hole, while the present application only needs one knife to cut out the first connecting part, and there is no need to punch a hole and then process it, which can facilitate the structural processing of the rotating part in the connecting structure. Secondly, the setting of the first connecting part can facilitate the rotating part to be directly installed in the first connecting part. The rotating part can be limited by the cooperation between the first mounting part and the rotating part, thereby achieving the limiting and fixing effect of the rotating part, and can facilitate the disassembly and assembly of the rotating part and the rotating part, reducing the assembly and processing difficulty of the connecting structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments 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 work.
[0018] Figure 1 This is an overall diagram of a connection structure provided in the first embodiment of the present application.
[0019] Figure 2 for Figure 1 Schematic diagram of the decomposition shown.
[0020] Figure 3 A structural diagram of a rotating member in a connection structure provided in the second embodiment of the present application.
[0021] Figure 4 This is an exploded view of a connection structure provided in the third embodiment of the present application.
[0022] Figure 5 This is an overall diagram of an electronic device accessory provided in the fourth embodiment of the present application.
[0023] Figure 6 for Figure 5 The cross-sectional view shown;
[0024] Figure 7 for Figure 6 An enlarged view of A is shown.
[0025] Figure 8 for Figure 5 Exploded view shown.
[0026] [Description of Reference Numerals]
[0027] 1: electronic equipment accessory; 10: connecting structure; 11: rotating member; 13: rotating member; 15: mounting member; 16: first mounting member; 17: second mounting member; 19: second limiting member; 20: main body; 21: first limiting member; 30: bracket assembly; 31: bracket connecting part; 40: wear-resistant part; 51: first covering member; 52: second covering member; 111: first connecting part; 112: rotating body part; 113: second connecting part; 114: third connecting part; 131: rotating part; 151: first mounting part; 152: groove position; 153: protruding position; 154: second mounting part; 191: limiting elastic part; 192: elastic part; 1311: flat position. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments described in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.
[0029] It should be noted that all directional indications (such as up, down, left, right, front, back, top, and bottom) in the embodiments of the utility model are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the term "vertical" involved in the embodiments of the invention and the claims means that the angle between the two elements is 90° or there is a deviation of -5° to +5°, and the term "parallel" involved means that the angle between the two elements is 0° or there is a deviation of -5° to +5°.
[0030] In the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.
[0031] In this embodiment, the connection structure provided in this embodiment is a connection structure applied to an electronic device accessory, which is used to connect the bracket and the electronic device accessory body, so that the bracket can rotate relative to the electronic device accessory body and fixedly support at an angle to achieve any angle support for the electronic device accessory. The electronic device accessory is, for example, a mobile phone, a notebook, etc.
[0032] [First embodiment]
[0033] See also Figure 1-Figure 2 As shown, an embodiment of the utility model provides a connection structure 10 , which for example includes: a rotating member 11 , a rotating member 13 and a mounting member 15 .
[0034] Specifically, the rotating member 11 is provided with a first connection portion 111. The rotating member 13 is disposed in the first connection portion 111 and is rotatably connected to the rotating member 11. The mounting member 15 is disposed on the first connection portion 111, and the mounting member 15 is connected to the rotating member 11 to confine the rotating member 13 in the first connection portion 111. The rotating member 11 is, for example, a rotating seat structure, the rotating member 13 is, for example, a rotating shaft structure, and the mounting member 15 is, for example, a riveted sheet. The first connection portion 111 is, for example, a groove structure.
[0035] The embodiment of the utility model provides a first connection portion 111 on the rotating member 11. Compared with the prior art, which requires a limiting hole to be provided, the connection structure 10 of the present application only needs one cut to cut out the first connection portion 111 on the rotating member 11. For example, the first connection portion 111 can be obtained by directly processing the rotating member 11 with one cut through the existing precision machining technology, without the need to perform further processing after punching the rotating member 11, which can facilitate the structural processing of the rotating member 11 in the connection structure 10. Secondly, the provision of the first connection portion 111 can facilitate the direct installation of the rotating member 13 in the first connection portion 111. The rotating member 13 can be limited by the cooperation between the mounting member 15 and the rotating member 11, thereby achieving the limiting and fixing effect of the rotating member 13, and can facilitate the disassembly and assembly between the rotating member 13 and the rotating member 11, thereby reducing the difficulty of assembly and processing of the connection structure 10.
[0036] In a preferred embodiment of this embodiment, if Figure 2As shown, the rotating member 11 includes, for example, a rotating body portion 112 and a second connecting portion 113. Specifically, the first connecting portion 111 is arranged on the rotating body portion 112, the second connecting portion 113 is arranged adjacent to the first connecting portion 111, and the mounting member 15 includes a first mounting portion 151, and the second connecting portion 113 and the first mounting portion 151 are fixedly connected. The rotating body portion 112 is, for example, a rotating seat body, and the second connecting portion 113 is fixedly connected to the first mounting portion 151 to achieve a fixed connection between the mounting member 15 and the rotating member 11. The second connecting portion 113 is, for example, a connecting column, and the first mounting portion 151 is, for example, a mounting through hole, and the mounting member 15 and the rotating member 11 can be fixedly connected by the cooperation between the connecting column and the mounting through hole. In other embodiments, the second connecting portion 113 is, for example, a connecting hole, and the first mounting portion 151 is, for example, a mounting column, and the specific structures of the second connecting portion 113 and the first mounting portion 151 can be arranged according to the specific connection relationship between the mounting member 15 and the rotating member 11, which is not specifically limited here. By providing the first mounting portion 151 and the second connecting portion 113 , a fixed connection between the rotating member 11 and the mounting member 15 is achieved, and the rotating member 13 is limited in the first connecting portion 111 .
[0037] Going a step further, Figure 2 As shown, the mounting member 15 is provided with a groove position 152 which is recessed toward the rotating member 11, and the first mounting portion 151 is formed on the bottom wall of the groove position 152. In order to further limit and fix the rotating member 13 in the first connecting portion 111, a groove position 152 is provided at a position corresponding to the second connecting portion 113 on the mounting member 15, and the first mounting portion 151 is provided on the groove position 152 to further abut against the first connecting portion 111, thereby further limiting the rotating member 13 and limiting the rotating member 13 in the first connecting portion 111.
[0038] Going a step further, Figure 2As shown, the rotating member 11 further includes, for example, a third connecting portion 114, which is arranged on the rotating body portion 112 and adjacent to the second connecting portion 113, and the mounting member 15 further includes a second mounting portion 154, which is fixedly connected to the third connecting portion 114 and the first mounting portion 151, respectively. In this embodiment, the third connecting portion 114 is, for example, a connecting column, and the second mounting portion 154 is, for example, a mounting through hole, and the further fixed connection between the mounting member 15 and the rotating member 11 can be achieved by the cooperation between the connecting column and the mounting through hole. In other embodiments, the third connecting portion 114 is, for example, a connecting hole, and the second mounting portion 154 is, for example, a mounting column, which is not specifically limited here. In this application, the rotating member 11 also includes the third connecting portion 114 and the mounting member 15 also includes the second mounting portion 154, so as to achieve further riveting fixation between the mounting member 15 and the rotating member 11. Thereby, the connectivity between the mounting member 15 and the rotating member 11 can be further strengthened.
[0039] like Figure 2 As shown, the rotating member 13 includes a rotating portion 131, and the rotating portion 131 is, for example, a rotating shaft. Figure 2 As shown, both ends of the rotating part 131 are provided with flat positions 1311, and the rotating part 131 is fixed in the first connecting part 113 through the flat positions 1311. The flat positions 1311 are provided in the present application to strengthen the limiting position of the rotating part 131 in the first connecting part 111, that is, the flat position 1311 can limit the rotating part in the first connecting part 111, and the limiting position is connected between the second connecting part 113 and the first mounting part 151, so that the rotating part 131 does not rotate in the first connecting part 111, and the rotation function of the support structure is realized by the rotation connection between the support structure and the rotating part 131. In other embodiments, the rotating part 131 may not be provided with the flat position 1311, and the rotating part 131 is fixedly connected to the rotation connecting part 132, and the rotating part 131 is rotationally connected to the rotating member 11 in the first connecting part 111, which can also realize the rotation of the support structure.
[0040] [Second embodiment]
[0041] In this embodiment, the connection structure is substantially the same as the connection structure 1 in the first embodiment, except that a protrusion 153 is provided on the mounting member 15 in this embodiment.
[0042] Specifically, Figure 3As shown, the mounting member 15 is provided with a protruding position 153 protruding toward the rotating member 11, and the protrusion on the protruding position 153 can form the first mounting portion 151. The protruding position 153 is, for example, a convex block, and by providing the protruding position 153, the protruding position 153 and the rotating member 11 cooperate with each other, and the convex block of the protruding position and the first connecting portion 111 jointly restrict the rotating member 13; and the structural strength of the mounting member 15 can be increased, so that the mounting member 15 and the rotating member 11 will not fall off easily.
[0043] [Third embodiment]
[0044] In this embodiment, the connection structure is substantially the same as the connection structure 1 in the first embodiment, except that the mounting member 15 in this embodiment includes, for example, a first mounting member 16 and a second mounting member 17 .
[0045] Specifically, Figure 4 As shown, the rotating member 11 includes a rotating body portion 112, a second connecting portion 113 and a third connecting portion 114, wherein the first connecting portion 111 is arranged on the rotating body portion 112, the second connecting portion 113 is arranged adjacent to the first connecting portion 111, and the third connecting portion 114 is arranged adjacent to the second connecting portion 113; the mounting member 15 includes a first mounting member 16 and a second mounting member 17, wherein the second mounting member 17 limits the rotating member 13 within the first connecting portion 111; the first mounting member 16 includes a second mounting portion 154, wherein the third connecting portion 113 is connected to the second mounting portion 154; the second mounting member 17 includes a first mounting portion 151, wherein the first mounting portion 151 is fixedly connected to the second connecting portion 113, and the first mounting portion 151 is located between the second mounting portion 154 and the second connecting portion 113. The fixed connection structure between the first mounting portion 151 and the second connecting portion 113 may refer to the specific structure between the second mounting portion 154 and the third connecting portion 114 in the first embodiment, and will not be described in detail here.
[0046] In this embodiment, the first mounting portion 151 of the second mounting member 16 is first connected to the second connecting portion 113 to limit and fix the rotating member 13 in the first connecting portion 111, and then the second mounting portion 154 on the first mounting member 16 is connected to the third connecting portion 114 to further fix the first mounting portion 151 and the second connecting portion 113.
[0047] [Fourth embodiment]
[0048] like Figure 5-Figure 8 As shown, this embodiment provides an electronic device accessory 1 , which includes, for example: a main body 20 , a connecting structure 10 and a bracket structure 30 .
[0049] Specifically, Figure 5-Figure 8 As shown, the support structure 30 is rotatably connected to the connecting structure 10. The connecting structure 10 is rotatably connected to the main body 20. The main body 20 is sandwiched between the rotating member 11 and the mounting member 15; the rotating member 11 rotates relative to the main body 20. In this embodiment, the main body 20 is, for example, a mobile phone case body. In other embodiments, the main body 20 is a main body of an electronic device, such as a protective case of an electronic device or a main body on the back panel of an electronic device or a main body of a power bank, which is not specifically limited here. The support structure 30 is a support structure for supporting an electronic device, such as a rotating support. A mounting through hole may be provided on the main body 20, the mounting member 15 is provided on one side of the mounting through hole, the rotating member 11 is provided on the other side of the mounting through hole, and the rotating member 11 is connected to the first mounting member 11 through the mounting through hole, so that the main body 11 can be sandwiched between the rotating member 11 and the mounting member 15.
[0050] The bracket assembly 30 is provided with a bracket connecting portion 31, for example, and the bracket assembly 30 is rotatably connected to the rotating portion 131 via the bracket connecting portion 31. The bracket connecting portion 31 is, for example, a rotating shaft connecting structure, which can be used to be sleeved on the rotating shaft and connected to the bracket assembly 30, thereby realizing the rotational connection of the bracket assembly 30.
[0051] The main body 20 is provided with a first limiting member 21. The connecting structure 10 further includes a second limiting member 19, which is provided on the rotating member 11. The second limiting member 19 follows the rotating member 11 to rotate relative to the main body 20 and cooperates with the first limiting member 21 to limit the rotation of the rotating member 11. In this embodiment, the second limiting member 19 includes, for example, a limiting elastic portion 191 and an elastic portion 192, wherein the limiting elastic portion 191 is, for example, a limiting spring sheet, and the limiting spring sheet is, for example, an inverted U-shaped limiting spring sheet structure, and the elastic portion 192 is a spring, which is provided in the limiting elastic portion 191, that is, the spring is provided in the hollow portion of the inverted U-shaped portion. The first limiting member 21 is, for example, a groove structure provided on the side wall of the mounting through hole. When the limiting spring piece rotates to the groove structure, the top of the limiting spring piece can be embedded in the groove due to the elastic action of the spring, forming a limiting connection, so that the bracket structure can be fixedly supported. When the bracket structure is not needed for fixed support, the limiting spring piece can be driven to rotate from the groove by rotating the bracket structure until the top of the limiting spring piece leaves the groove. In other embodiments, one of the second limiting members 19 is a limiting groove, and the first limiting member 11 is a protrusion. It can be understood that the first limiting member 11 and the second limiting member 19 can be a matching structure of a protrusion and a groove, and of course a limiting snap-fit structure, as long as the limiting matching between the connecting structure 10 and the main body 20 in this embodiment can be achieved. No specific limitation is made here.
[0052] Furthermore, if Figure 1-Figure 4 As shown. The electronic device accessory 1 also includes, for example, a first covering member 51 and a second covering member 52. The first covering member 51 is disposed on a side of the mounting member 15 away from the rotating member 11, that is, the first covering member 51 can be used to cover the exposed structure of the surface of the mounting member 15, so that the user will not see the specific structure of the mounting member 15, which affects the user's sense of use. Of course, the setting of the first covering member 51 can also make the front part of the main body 20 more beautiful. The first covering member 51 is, for example, a Mylar sheet. The second covering member 52 is disposed on the bracket connecting portion 31, and is disposed on a side of the bracket connecting portion 31 away from the bracket structure 30. The second covering member 52 is, for example, a Mylar sheet. The setting of the first covering member 51 and the second covering member 52 can make the overall electronic device accessory 1 more beautiful and cover the protruding part of the structure.
[0053] like Figure 8As shown, the electronic device accessory 1 further includes, for example, a wear-resistant part 40, which is disposed between the rotating part 11 and the main body 20 and connected to the rotating part 11 and the main body 20. The wear-resistant part 40 is, for example, a wear-resistant sheet, and the wear resistance of the rotating part 1 and the main body 20 is increased by arranging the wear-resistant part 40, thereby extending the service life of the main body 20, thereby improving the service life of the electronic device accessory 1.
[0054] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.
[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A connection structure (10), characterized in that: include: The rotating member (11) is provided with a first connecting portion (111); A rotating member (13) is disposed in the first connecting portion (111) and connected to the rotating member (11); A mounting member (15) is arranged on the first connecting portion (111); the mounting member (15) is connected to the rotating member (11) so as to confine the rotating member (13) within the first connecting portion (111).
2. The connection structure (10) according to claim 1, characterized in that: The rotating member (11) comprises a rotating body portion (112) and a second connecting portion (113), wherein the first connecting portion (111) is arranged on the rotating body portion (112), and the second connecting portion (113) is arranged adjacent to the first connecting portion (111), and the mounting member (15) comprises a first mounting portion (151), and the second connecting portion (113) and the first mounting portion (151) are fixedly connected.
3. The connection structure (10) according to claim 2, characterized in that: The mounting member (15) is provided with a groove position (152) recessed toward the rotating member (11), and the bottom wall of the groove position (152) is formed with the first mounting portion (151).
4. The connection structure (10) according to claim 2, characterized in that: The mounting member (15) is provided with a protruding position (153) protruding toward the rotating member (11), and the protruding position (153) forms the first mounting portion (151).
5. The connection structure (10) according to claim 2, characterized in that: The rotating member (11) further comprises a third connecting portion (114), wherein the third connecting portion (114) is arranged on the rotating body portion (112), and the mounting member (15) further comprises a second mounting portion (154), wherein the second mounting portion (154) is fixedly connected to the third connecting portion (114).
6. The connection structure (10) according to claim 1, characterized in that: The mounting member (15) comprises a first mounting member (16) and a second mounting member (17); the first mounting member (16) and the second mounting member (17) are respectively connected to the rotating member (11); and the second mounting member (17) confines the rotating member (13) within the first connecting portion (111).
7. The connection structure (10) according to claim 6, characterized in that: The rotating member (11) comprises a rotating body portion (112) and a second connecting portion (113), wherein the first connecting portion (111) is arranged on the rotating body portion (112); the first mounting member (16) comprises a second mounting portion (154), wherein the second connecting portion (113) is connected to the second mounting portion (154); the second mounting member (17) comprises a first mounting portion (151), wherein the first mounting portion (151) is fixedly connected to the second connecting portion (113), and the first mounting portion (151) is located between the second mounting portion (154) and the second connecting portion (113).
8. The connection structure (10) according to any one of claims 1 to 7, characterized in that: The rotating member (13) comprises a rotating portion (131), both ends of the rotating portion (131) are provided with flat positions (1311), and the rotating portion (131) is fixed in the first connecting portion (111) via the flat positions (1311).
9. An electronic device accessory (1), characterized in that: include: Subject (20); The connecting structure (10) according to any one of claims 1 to 8, being rotatably connected to the main body (20); The support structure (30) is rotatably connected to the rotating member (13); wherein the main body (20) is sandwiched between the rotating member (11) and the mounting member (15); and the rotating member (11) rotates relative to the main body (20).
10. The electronic device accessory (1) according to claim 9, characterized in that: The electronic equipment accessory (1) further comprises a wear-resistant part (40), wherein the wear-resistant part (40) is sandwiched between the main body (20) and the rotating part (11), and is connected to the main body (20) and the rotating part (11).
11. The electronic device accessory (1) according to claim 9, characterized in that: The main body (20) is provided with a first limiting member (21), and the connecting structure (10) further comprises a second limiting member (19), wherein the second limiting member (19) is provided on the rotating member (11), and the second limiting member (19) rotates with the rotating member (11) relative to the main body (20) and cooperates with the first limiting member (21) to limit the rotation of the rotating member (11).