Supporting device and electronic equipment accessory

Abstract

The utility model provides a supporting device and an electronic equipment accessory, the supporting device comprises a support and a connecting assembly, the connecting assembly comprises a first connecting piece, a second connecting piece and a reinforcing piece, the support is connected to the first connecting piece, the first connecting piece is connected to the second connecting piece, and the reinforcing piece is connected to the second connecting piece. The support is connected with an external device through the first connecting piece and the second connecting piece. After the supporting device is assembled on the electronic equipment accessory, a part which is frequently pulled by a user is positioned on the bracket, and a main stress part of the connecting assembly is positioned on the second connecting piece, so that the reinforcing piece is additionally arranged on the second connecting piece to increase the tensile strength of the second connecting piece, and the supporting device can be used for supporting the electronic equipment accessory. After the supporting device is installed on an external device, due to the fact that the reinforcing piece is connected to the second connecting piece, the rigidity of the second connecting piece is enhanced, and when a user pulls the support, the second connecting piece is not prone to being pulled out to be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a supporting device and an electronic equipment accessory. Background Art

[0002] In some existing mobile phone protective cases with brackets, the brackets often have two rotation functions, one is the rotation of the bracket from the storage position to the supporting position, and the other is the bracket rotating 360° relative to the protective case on the back plate of the protective case. The bracket rotating 360° relative to the protective case on the back plate of the protective case can meet the user's different support requirements (such as horizontal screen / vertical screen support).

[0003] In the technology in which the relevant bracket rotates 360° relative to the protective shell on the back plate of the protective shell, the connecting component is respectively arranged on opposite sides of the protective shell through a mounting part and a second connecting part to realize the rotational connection between the connecting component and the protective shell. Since the mounting part needs to install a rotating shaft to realize the rotational connection between the bracket and the connecting component, the material of the mounting part is usually hardware to ensure the strength of the mounting part. Therefore, in the production process of the connecting component, in order to reduce costs, the material of the second connecting part is often plastic. However, due to the low strength of the plastic material, the tensile strength of the connecting component is low. When the user pulls the bracket along the thickness direction of the protective shell, the second connecting part can be easily broken. 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 support device and an electronic equipment accessory, which can improve the tensile strength of the connection component.

[0005] Specifically, the supporting device provided by the first embodiment of the utility model includes:

[0006] Bracket;

[0007] A connecting assembly, the connecting assembly comprising a first connecting member, a second connecting member and a reinforcing member, the bracket is connected to the first connecting member, the first connecting member is connected to the second connecting member, and the reinforcing member is connected to the second connecting member;

[0008] The bracket is connected to an external device through the first connecting member and the second connecting member.

[0009] In some embodiments, the second connecting member includes a first mounting portion, and the reinforcement member is connected to the first mounting portion.

[0010] In some embodiments, the first mounting portion includes a mounting groove, and the reinforcement is disposed in the mounting groove, or the reinforcement is connected to a surface of the first mounting portion.

[0011] In some embodiments, when the reinforcement member is disposed in the installation groove, the surface of the reinforcement member is lower than the surface of the second connecting member or the surface of the reinforcement member is flush with the surface of the second connecting member.

[0012] In some embodiments, the reinforcement member is a sheet-like structure.

[0013] In some embodiments, the support device further comprises a rotating member, and the bracket is rotatably connected to the first connecting member via the rotating member;

[0014] The second connecting member is provided with a first avoidance hole, and at least a part of the rotating member is located in the first avoidance hole, or the reinforcing member is provided with a second avoidance hole, and at least a part of the rotating member is located in the second avoidance hole.

[0015] In some embodiments, the reinforcement member blocks the first avoidance hole, or the second connection member blocks the second avoidance hole.

[0016] In some embodiments, the stiffness of the reinforcement member is greater than the stiffness of the second connection member.

[0017] The second aspect of the present invention provides an electronic equipment accessory, including a main body and the above-mentioned supporting device, wherein the connecting component is connected to the main body.

[0018] In some embodiments, the body includes a second mounting portion;

[0019] The second mounting portion is located between the first connecting member and the second connecting member, and / or the second connecting member includes a contact portion, and the second mounting portion is located between the contact portion and the first connecting member.

[0020] In some embodiments, the connecting component is rotatably connected to the main body, the main body includes a limiting portion, and the second connecting member includes a first deformable component. When the first deformable component is engaged with the limiting portion, the connecting component stops rotating relative to the main body.

[0021] In some embodiments, the second connecting member includes a first mounting portion and a deformation space, the deformation space is located between the first deformable component and the first mounting portion, and the first deformable component can move in the deformation space so that the first deformable component can be separated from the limiting portion.

[0022] In some embodiments, the first deformation component includes two elastic parts and a clamping part, the two elastic parts are located on both sides of the clamping part, and the clamping part is clamped with the limiting part.

[0023] In some embodiments, the elastic portion is recessed on one side close to the limiting portion.

[0024] In some embodiments, the reinforcement member includes a connecting portion and a second deformation component, the connecting portion is connected to the second connecting member, and the second deformation component is located in the deformation space.

[0025] In some embodiments, there is a gap between the first deformation component and the second deformation component or the first deformation component is in contact with the second deformation component.

[0026] In some embodiments, the second deformation component is recessed toward one side of the first mounting portion.

[0027] In some embodiments, one end of the second deformable component is connected to the connecting portion, and the other end of the second deformable component is suspended.

[0028] In some embodiments, the second connecting member includes a rotating portion and a contact portion, the rotating portion protrudes along the second connecting member toward the first connecting member, and a fitting groove is formed between the contact portion, the rotating portion and the first connecting member;

[0029] The main body includes a second mounting portion, and the second mounting portion is located in the assembly groove.

[0030] In some embodiments, the rotating portion and the first deformable component form an annular structure.

[0031] From the above, it can be seen that after the support device is assembled on the electronic device accessories, the part that the user often pulls is located on the bracket. At this time, the main force-bearing component of the connecting assembly is on the second connecting member. For this reason, the embodiment of the utility model increases the tensile strength of the second connecting member by adding a reinforcement member to the second connecting member. Then, after the support device of this embodiment is installed on the external device, since the reinforcement member is connected to the second connecting member, the rigidity of the second connecting member is enhanced. When the user pulls the bracket, the second connecting member will not be easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] 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 creative work.

[0033] Figure 1 It is a structural schematic diagram of a supporting device according to an embodiment of the first aspect of the utility model;

[0034] Figure 2This is an exploded schematic diagram of a support device according to an embodiment of the utility model;

[0035] Figure 3 This is a schematic diagram of the cooperation between the second connecting member and the reinforcing member of an embodiment of the utility model;

[0036] Figure 4 A cross-sectional schematic diagram of a support device according to one embodiment of the present utility model;

[0037] Figure 5 A schematic diagram of the structure of a reinforcement member according to an embodiment of the utility model;

[0038] Figure 6 This is a schematic structural diagram of a second connecting member according to an embodiment of the utility model;

[0039] Figure 7 It is a schematic diagram of the cooperation between the supporting device and the main body of the second embodiment of the utility model;

[0040] Figure 8 It is a plan view of the main body and the second connecting member of the embodiment of the utility model;

[0041] Fig. 9 for Figure 8 A is an enlarged schematic diagram;

[0042] Fig.10 It is a schematic diagram of the forces acting on the main body and the second connecting member in one embodiment of the utility model;

[0043] Fig.11 It is a schematic diagram of the forces acting on the main body and the second connecting member in one embodiment of the utility model.

[0044] [Description of Reference Numerals]

[0045] Support device 10, bracket 100;

[0046] Connecting assembly 200, first connecting member 210, second connecting member 220, first mounting portion 221, mounting groove 2211, first avoidance hole 222, contact portion 223, first deformable component 224, elastic portion 2241, clamping portion 2242, assembly groove 225, deformation space 226, reinforcing member 230, connecting portion 231, second deformable component 234, rotating portion 240;

[0047] Rotating member 300;

[0048] The main body 400 , the limiting portion 410 , and the second mounting portion 420 . DETAILED DESCRIPTION

[0049] 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.

[0050] It should be noted that all directional indications (such as up, down, left, right, front, back, top, 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 drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the term "vertical" involved in the utility model embodiments and 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°.

[0051] 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.

[0052] The support device 10 provided in the first embodiment of the utility model is as follows: Figure 1 , Figure 2 , including: a bracket 100 and a connecting component 200, the connecting component 200 includes a first connecting member 210, a second connecting member 220 and a reinforcing member 230, the bracket 100 is connected to the first connecting member 210, the first connecting member 210 is connected to the second connecting member 220, and the reinforcing member 230 is connected to the second connecting member 220; the bracket 100 is connected to an external device through the first connecting member 210 and the second connecting member 220.

[0053] Specifically, when the first connector 210 and the second connector 220 are connected to an external device, a portion of the external device will be located by the first connector 210 and the second connector 220, thereby ensuring that the support device 10 will not be separated from the external device and realizing the connection between the support device 10 and the external device.

[0054] After the support device 10 is assembled to the electronic device accessories, the part that the user often pulls is located on the bracket 100. At this time, the main force-bearing component of the connecting assembly 200 is on the second connecting member 220. For this reason, the embodiment of the utility model increases the tensile strength of the second connecting member 220 by adding a reinforcement member 230 to the second connecting member 220. Then, after the support device 10 of this embodiment is installed on the external device, the reinforcement member 230 is connected to the second connecting member 220, thereby enhancing the rigidity of the second connecting member 220. When the user pulls the bracket 100, the second connecting member 220 will not be easily damaged.

[0055] In some embodiments, reference Figure 3 The second connecting member 220 includes a first mounting portion 221 , and the reinforcing member 230 is connected to the first mounting portion 221 .

[0056] Furthermore, in some embodiments, the first mounting portion 221 includes a mounting groove 2211, and the reinforcement member 230 is disposed in the mounting groove 2211. The setting of the mounting groove 2211 can greatly reduce the thickness of the connecting component 200, or the first mounting portion 221 is, for example, the surface of the second connecting member 220, and the reinforcement member 230 is connected to the surface of the second connecting member 220, specifically, the reinforcement member 230 is connected to the surface of the first mounting portion 221.

[0057] Preferably, in some embodiments, the first mounting portion 221 is a mounting groove 2211 , the reinforcement 230 is disposed in the mounting groove 2211 , and the surface of the reinforcement 230 is lower than the surface of the second connecting member 220 or the surface of the reinforcement 230 is flush with the surface of the second connecting member 220 .

[0058] In the present embodiment, the surface of the reinforcement 230 is lower than the surface of the second connecting member 220 or the surface of the reinforcement 230 is flush with the surface of the second connecting member 220, which can ensure that after the reinforcement 230 is added, the thickness of the connecting component 200 will not be higher than the thickness of the traditional connecting component 200. On the premise of adding a reinforcement 230 in the present embodiment, the overall thickness of the connecting component 200 can be maintained consistent with the overall thickness of the existing connecting component 200. In this way, compared with the traditional connecting component 200, the connecting component 200 of the embodiment of the utility model not only solves the problem that the thickness of the connecting component 200 will be affected after the reinforcement 230 is added, but also improves the tensile strength of the second connecting member 220. The connecting component 200 of the embodiment of the utility model has higher service life, stability and reliability.

[0059] Further, in some embodiments, reference Figure 2-5The reinforcement member 230 is a sheet structure. It can be understood that the design of the sheet structure of the reinforcement member 230 can increase the tensile strength of the second connecting member 220 in the horizontal direction. The horizontal direction refers to the direction parallel to the horizontal plane when the second connecting member 220 is placed flat.

[0060] In some embodiments, reference Figure 2 , 4 6. The support device 10 further includes a rotating member 300, through which the bracket 100 is rotatably connected to the first connecting member 210. The second connecting member 220 is provided with a first avoidance hole 222, and at least a portion of the rotating member 300 is located in the first avoidance hole 222. Specifically, in this embodiment, the reinforcing member 230 is arranged on a side of the second connecting member 220 away from the first connecting member 210. Since at least a portion (i.e., including part or all) of the rotating member 300 is located in the first avoidance hole 222, such an arrangement can make the overall thickness of the connecting assembly 200 thinner, and at the same time When the rotating member 300 is rotated, the second connecting member 220 is prevented from interfering with the rotating member 300 and affecting the rotation of the rotating member 300. In the current structure of the rotating member 300, the rotational connection between the bracket 100 and the connecting component 200 is achieved by an axis and a coil (the coil is sleeved outside the axis and rotates relative to the axis). Since the coil is not a regular circle, when the coil rotates relative to the axis, the coil will more easily interfere with the second connecting member 220. For this reason, the first avoidance hole 222 is opened on the second connecting member 220 in this embodiment to solve this problem well.

[0061] Alternatively, in some embodiments, the reinforcing member 230 is provided with a second avoidance hole, and at least a portion of the rotating member 300 is located in the second avoidance hole. Specifically, different from the previous embodiment, in this embodiment, the reinforcing member 230 is provided between the first connecting member 210 and the second connecting member 220 (therefore, those skilled in the art can refer to Figure 4The second avoidance hole of this embodiment is arranged by the implementation method that the middle reinforcement member 230 is arranged on the side of the first connecting member 210 away from the second connecting member 220. For this reason, the second avoidance hole is not shown in this embodiment). By opening the second avoidance hole on the reinforcement member 230 to avoid at least a part of the rotating member 300, the overall thickness of the connecting assembly 200 can be made thinner. At the same time, it can also avoid interference between the rotating member 300 and the second connecting member 220 to affect the rotation of the rotating member 300. In the current structure of the rotating member 300, the rotational connection between the bracket 100 and the connecting assembly 200 is realized by an axis and a coil (the coil is sleeved outside the axis and rotates relative to the axis). Since the coil is not a regular circle, when the coil rotates relative to the axis, the coil will more easily interfere with the reinforcement member 230 (since the reinforcement member 230 of this embodiment is arranged on the side of the second connecting member 220 facing the first connecting member 210). For this reason, the second avoidance hole is opened on the reinforcement member 230 in this embodiment to solve this problem well.

[0062] Further, in some embodiments, reference Figure 4 The reinforcement member 230 is arranged on the side of the second connecting member 220 away from the first connecting member 210. The second connecting member 220 is provided with a first avoidance hole 222. The reinforcement member 230 blocks the first avoidance hole 222. It can be understood that the reinforcement member 230 can block a part of the first avoidance hole 222 or completely block the first avoidance hole 222.

[0063] It is understandable that during the rotation of the rotating member 300 relative to the connecting assembly 200, a portion of the rotating member 300 will pass through the first avoidance hole 222 and there is a risk of mutual friction with the structure of the second connecting member 220 in the external device that is away from the first connecting member 210 (for example, when the external device is a mobile phone protective case, there is a risk of scratching the mobile phone after the rotating member 300 passes through the first avoidance hole 222).

[0064] To this end, in this embodiment, the first avoidance hole 222 is shielded by the reinforcing member 230 to prevent the rotating member 300 from rubbing against the structure of the second connecting member 220 on the side away from the first connecting member 210 in the external device.

[0065] Alternatively, in some embodiments, the reinforcement member 230 is disposed between the second connecting member 220 and the first connecting member 210, and a second avoidance hole is disposed on the reinforcement member 230, and the second connecting member 220 blocks the second avoidance hole. It can be understood that the second connecting member 220 can block a portion of the second avoidance hole or completely block the second avoidance hole.

[0066] It is understandable that during the rotation of the rotating member 300 relative to the connecting assembly 200, a portion of the rotating member 300 will pass through the second avoidance hole and there is a risk of mutual friction with the structure of the second connecting member 220 in the external device that is away from the reinforcement member 230 (for example, when the external device is a mobile phone protective case, there is a risk of scratching the mobile phone after the rotating member 300 passes through the second avoidance hole).

[0067] To this end, in this embodiment, the second avoidance hole is shielded by the second connecting member 220 to prevent the rotating member 300 from rubbing against the structure of the external device on the side of the second connecting member 220 away from the reinforcing member 230 .

[0068] It can be understood that the above-mentioned reinforcement 230 blocking the first avoidance hole 222 can be interpreted as the reinforcement 230 completely blocking or blocking a portion of the first avoidance hole 222, which is not limited here. Similarly, the above-mentioned second connecting member 220 blocking the second avoidance hole can also be interpreted as the second connecting member 220 completely blocking or blocking a portion of the second avoidance hole, which is not limited here.

[0069] Furthermore, in some embodiments, the hardness of the reinforcement member 230 is greater than the hardness of the second connection member 220 , thereby increasing the tensile strength of the connection assembly 200 .

[0070] The second embodiment of the utility model provides an electronic device accessory, including a main body 400 and the above-mentioned supporting device 10, wherein the connecting component 200 is connected to the main body 400. Specifically, referring to Figure 7 The first connecting member 210 and the second connecting member 220 are located on opposite sides of the main body 400, thereby clamping the main body 400 to achieve connection with the main body 400. Since the second connecting member 220 is located on the side of the main body 400 away from the first connecting member 210, and the bracket 100 is arranged on the first connecting member 210, it is inevitable that the user will pull out the bracket 100 during the use of the bracket 100. In the process of pulling out the bracket 100, due to the limiting effect of the main body 400 on the second connecting member 220, it can be seen that the second connecting member 220 is the main load-bearing component. Therefore, when the second connecting member 220 is pulled out, the connection between the support device 10 and the main body 400 cannot be guaranteed.

[0071] To this end, in order to solve the above-mentioned problem, in the embodiment of the utility model, a reinforcement member 230 is added to the second connecting member 220, thereby increasing the tensile strength of the second connecting member 220. When the user pulls out the bracket 100, the second connecting member 220 will not be easily pulled out from the main body 400, so that the service life of the electronic device accessories is effectively extended.

[0072] Electronic device accessories include but are not limited to protective cases and power banks for mobile phones / tablets / laptops.

[0073] Specifically, in some embodiments, reference Figure 7-9 , the main body 400 includes a second mounting portion 420; the second mounting portion 420 is located between the first connecting member 210 and the second connecting member 220, and the main body 400 is connected to the connecting assembly 200 through the second mounting portion 420, and / or, in some embodiments, reference Figure 3 and Figure 7 The second connecting member 220 includes a first mounting portion 221 and a contact portion 223 , the second mounting portion 420 is located between the contact portion 223 and the second connecting member 220 , and the reinforcing member 230 is disposed in the first mounting portion 221 .

[0074] Specifically, refer to Fig.10 When the second connecting member 220 is subjected to an upward pulling force, the contact portion 223 on the second connecting member 220 will receive a downward supporting force from the main body 400 to balance the upward pulling force. However, since the first mounting portion 221 is not subjected to the downward supporting force from the main body 400, the force on the first mounting portion 221 is unbalanced. In the process of pulling out the bracket 100, the first mounting portion 221 is easily bent, thereby causing the second connecting member 220 to be damaged.

[0075] In other words, refer to Fig.11 During the bending of the second connecting member 220, the direction of the supporting force applied by the main body 400 to the contact portion 223 will no longer be vertically downward, and the supporting force applied to the contact portion 223 will be directed from the contact portion 223 to the Fig.11 The component force in the midline direction (defined as the retraction force) causes the contact portion 223 to have a tendency to retract, which also explains the phenomenon that the first mounting portion 221 bends by adapting to the retraction of the contact portion 223 (i.e., the process in which the second connecting member 220 is damaged during the pulling process).

[0076] In this embodiment, a reinforcement member 230 is provided on the first mounting portion 221 to increase the hardness of the first mounting portion 221 , so that the first mounting portion 221 is not prone to bending and deformation, thereby improving the tensile strength of the second connecting member 220 .

[0077] Furthermore, in an embodiment where the first mounting portion 221 includes a mounting groove 2211, the side walls of the reinforcement 230 play a supporting role for the side walls of the mounting groove 2211. The supporting force applied by the side walls of the reinforcement 230 to the side walls of the mounting groove 2211 balances the above-mentioned retraction force, thereby making it more difficult for the second connecting member 220 to deform.

[0078] In some embodiments, reference Figure 1 , 4, 7, 8 and 9, the connecting component 200 is rotatably connected to the main body 400, the main body 400 includes a limiting portion 410, and the second connecting member 220 includes a first deformable component 224. When the first deformable component 224 is engaged with the limiting portion 410, the connecting component 200 stops rotating relative to the main body.

[0079] Specifically, during the rotation of the connecting component 200 relative to the main body 400, there is a state of mutual engagement and a state of separation between the first deformable component 224 and the limiting portion 410. When the first deformable component 224 changes from a state of separation from the limiting portion 410 to a state of engagement, the limiting portion 410 serves to limit the first deformable component 224. When the user continues to apply a greater torque to the bracket 100, the first deformable component 224 will be disengaged from the engagement with the limiting portion 410 and be separated from the limiting portion 410.

[0080] Since the main body 400 and the supporting device 10 are rotatably connected, the user can meet the requirements of horizontal / vertical support of the bracket 100 by rotating the supporting device 10 relative to the main body 400. In addition, during the rotation process, it is inevitable that the supporting device 10 will be pulled out. The setting of the reinforcement member 230 will also more obviously enhance the strength of the second connecting member 220 to prevent the support device 10 from being easily damaged.

[0081] In this embodiment, when the user is rotating the support device 10, for example, when the first deformable component 224 changes from a state of being separated from the limit portion 410 to a state of being engaged with the limit portion 410, there will be a snapping sound between the first deformable component 224 and the limit portion 410, and the user can clearly know that the bracket 100 is rotated to a certain position, thereby achieving the effect of relieving the user and improving the user experience. Furthermore, those skilled in the art may also set the limit portion 410 at a specific position (for example, the best position for horizontal screen support, the best position for vertical screen support, etc.). When the user rotates to the specific position, the user can better know the rotation position of the support device 10 through the feedback of the first deformable component 224 and the limit portion 410.

[0082] It is understandable that for some obsessive-compulsive disorder patients, for example, when rotating the support device 10 from a horizontal screen support state to a vertical screen support state, they often struggle to rotate the support device 10 to the optimal position for vertical screen support. With the arrangement of the limit portion 410 and the first deformable component 224 in this embodiment, when the user rotates to the position of the limit portion 410 and the first deformable component 224, they can clearly know that this position is the optimal vertical screen support position.

[0083] Further, in some embodiments, reference Figure 3 , 4, 6, 9, the second connecting member 220 includes a first mounting portion 221 and a deformation space 226, the deformation space 226 is located between the first deformable component 224 and the first mounting portion 221, and the first deformable component 224 can move in the deformation space 226 so that the first deformable component 224 can be separated from the limiting portion 410.

[0084] In this embodiment, a deformation space 226 is provided on the second connecting member 220 so that the first deformation component 224 can be elastically deformed in the deformation space 226, thereby ensuring that the first deformation component 224 can be separated or engaged with the limiting portion 410. Specifically, when the first deformation component 224 and the limiting portion 410 are changed from an engaged state to a separated state, the first deformation component 224 in a reset state contracts in the deformation space 226; when the first deformation component 224 and the limiting portion 410 are changed from a separated state to an engaged state, the first deformation component 224 in a contracted state realizes the engagement of the first deformation component 224 with the limiting portion 410 due to the action of the reset force.

[0085] Further, in some embodiments, reference Figure 3 , 6 9. The first deformation component 224 includes two elastic parts 2241 and a clamping part 2242. The two elastic parts 2241 are located on both sides of the clamping part 2242. The clamping part 2242 is clamped with the limiting part 410, and the clamping part 2242 can be separated from the limiting part 410.

[0086] Specifically, when the first deformable component 224 and the limiting portion 410 are transformed from a snap-fit ​​state to a separated state, the two elastic portions 2241 are deformed in the deformation space 226, so that the snap-fit ​​portion 2242 is separated from the limiting portion 410; when the first deformable component 224 and the limiting portion 410 are transformed from a separated state to a snap-fit ​​state, the two elastic portions 2241 push the snap-fit ​​portion 2242 into the limiting portion 410 through their respective reset forces to achieve the snap-fitting of the snap-fit ​​portion 2242 with the limiting portion 410.

[0087] Since the two elastic portions 2241 are located on both sides of the clamping portion 2242 , the elastic restoring force on the clamping portion 2242 is balanced, thereby ensuring the stability of the clamping portion 2242 during the retraction and restoring process.

[0088] Further, in some embodiments, reference Fig. 9The elastic portion 2241 is recessed on one side close to the limiting portion 410, so that when the clamping portion 2242 is separated from the limiting portion 410, both sides of each elastic portion 2241 shrink toward the cavity formed by the recess, so that the elastic portion 2241 has a reset force. Therefore, the elastic portion 2241 is recessed on one side close to the limiting portion 410, so that the elastic portion 2241 is more likely to be deformed, so that the clamping portion 2242 can be more easily clamped or separated from the limiting portion 410.

[0089] In some embodiments, reference Figure 2-5 The reinforcement member 230 includes a connecting portion 231 and a second deformable component 234. The connecting portion 231 is connected to the second connecting member 220. The second deformable component 234 is located in the deformation space 226. Specifically, refer to Fig. 9 The second deformable component 234 is located on a side of the first deformable component 224 away from the limiting portion 410 .

[0090] It can be understood that, since the first deformable component 224 is constantly contracting and restoring, the restoring force of the first deformable component 224 is significantly weakened.

[0091] Since the second deformable component 234 is located on the side of the first deformable component 224 away from the limiting portion 410, the deformation amplitude of the second deformable component 234 is smaller than the deformation amplitude of the first deformable component 224, so that the service life of the second deformable component 234 is longer than that of the first deformable component 224. Therefore, the setting of the second deformable component 234 can extend the service life of the first deformable component 224. Furthermore, the setting of the second deformable component 234 can also enhance the elastic force of the first deformable component 224, so that the sound emitted when the first deformable component 224 is engaged with the limiting portion 410 is crisper, thereby improving the user experience.

[0092] It can be understood that in the embodiment where the hardness of the reinforcement 230 is greater than the hardness of the second connecting member 220, the restoring force of the reinforcement 230 is higher, so that the sound emitted when the first deformation component 224 is engaged with the limiting portion 410 is crisper; on the other hand, the reinforcement 230 with higher hardness has a less obvious attenuation of its restoring force during the process of continuous expansion and contraction and restoration, and has a longer service life.

[0093] In some embodiments, reference Figure 4 , there is a gap between the first deformable component 224 and the second deformable component 234, or, with reference to Figure 3 , the first deformable component 224 contacts the second deformable component 234 .

[0094] Preferably, reference Figure 3The arrangement of the first deformable component 224 and the second deformable component 234 in contact with each other can enable the second deformable component 234 to provide a restoring force to the first deformable component 224 in time when the first deformable component 224 is deformed.

[0095] Preferably, reference Figure 4 There is a gap between the first deformable component 224 and the second deformable component 234 . Such a configuration can reduce the initial elastic force of the first deformable component 224 , so that the user can more easily separate the first deformable component 224 from the limiting portion 410 .

[0096] It can be understood that the second deformation member 234 can be a straight piece type. In addition, in some embodiments, reference Figure 4 The second deformation member 234 is recessed toward one side of the first mounting portion 221, referring to Figure 4 When the second deformable component 234 is compressed by the first deformable component 224, the deformation direction of the second deformable component 234 is from the first deformable component 224 to the second deformable component 234. For this reason, in this embodiment, the second deformable component 234 is recessed toward one side of the first mounting portion 221, so that the second deformable component 234 is more easily deformed.

[0097] In some embodiments, reference Figure 4 , 5 One end of the second deformable component 234 is connected to the connecting portion 231 , and the other end of the second deformable component 234 is suspended.

[0098] By suspending the other end of the second deformable component 234 , the elastic force of the second deformable component 234 is improved.

[0099] In some embodiments, reference Figure 1 , 4 and 7, the second connecting member 220 also includes a rotating portion 240 and a contact portion 223, the rotating portion 240 protrudes along the second connecting member 220 toward the first connecting member 210, and an assembly groove 225 is formed between the contact portion 223, the rotating portion 240 and the first connecting member 210; the main body includes a second mounting portion 420, and the second mounting portion 420 is located in the assembly groove 225.

[0100] It can be understood that the first connecting member 210 not only has to withstand the torque generated during the rotation of the bracket 100, but also has to withstand the tensile force during the pulling process of the bracket 100. Therefore, the hardness of the first connecting member 210 is usually relatively high. For example, if it is hardware, when the traditional connecting assembly 200 rotates relative to the second mounting part 420, the first connecting member 210 and the second connecting member 220 will both rotate relative to the second mounting part 420. Since the first connecting member 210 is a hardware material, during the rotation process, the noise generated by the mutual friction between the first connecting member 210 and the second mounting part 420 is relatively large, and the main body 400 is usually a plastic material (such as a protective shell). When the hardware material rotates relative to the plastic material, it will also cause greater wear of the plastic material, which brings a very bad user experience.

[0101] In the conventional connection assembly 200, the second connection member 220 is usually a straight piece type, and the contact area between the first connection member 210 and the second mounting portion 420 is larger. For this reason, in this embodiment, since the rotating portion 240 is protrudingly arranged in the direction of the second connection member 220 toward the first connection member 210, a part of the first connection member 210 and the second mounting portion 420 are separated on opposite sides of the rotating portion 240, so that when the connection assembly 200 rotates relative to the second mounting portion 420, the rotating portion 240 effectively reduces the contact area between the first connection member 210 and the second mounting portion 420, thereby weakening the noise generated by friction between the first connection member 210 and the second mounting portion 420, and the material of the rotating portion 240 and the material of the second connection member 220 are both plastic, for example, when the electronic device accessory is a protective shell, the wear between the rotating portion 240 made of plastic and the protective shell made of plastic is also small.

[0102] In some embodiments, reference Figure 6 The rotating part 240 and the first deformable component 224 form a ring structure, referring to Figure 7-9 When the rotating portion 240 rotates relative to the second mounting portion 420 , the first deformable component 224 and the second mounting portion 420 rotate relative to each other, so that the first deformable component 224 can switch between the engaged state and the separated state with the limiting portion 410 .

[0103] 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.

[0104] 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 supporting device, characterized in that: include: Bracket; A connecting assembly, the connecting assembly comprising a first connecting member, a second connecting member and a reinforcing member, the bracket is connected to the first connecting member, the first connecting member is connected to the second connecting member, and the reinforcing member is connected to the second connecting member; The bracket is connected to an external device through the first connecting member and the second connecting member.

2. The support device according to claim 1, characterized in that: The second connecting member includes a first mounting portion, and the reinforcing member is connected to the first mounting portion.

3. The supporting device according to claim 2, characterized in that: The first mounting portion includes a mounting groove, and the reinforcement member is disposed in the mounting groove, or the reinforcement member is connected to a surface of the first mounting portion.

4. The supporting device according to claim 3, characterized in that: When the reinforcing member is disposed in the mounting groove, the surface of the reinforcing member is lower than the surface of the second connecting member or the surface of the reinforcing member is flush with the surface of the second connecting member.

5. The supporting device according to claim 4, characterized in that: The reinforcement member is a sheet-like structure.

6. The supporting device according to claim 3, characterized in that: The supporting device further comprises a rotating member, and the bracket is rotatably connected to the first connecting member via the rotating member; The second connecting member is provided with a first avoidance hole, and at least a part of the rotating member is located in the first avoidance hole, or the reinforcing member is provided with a second avoidance hole, and at least a part of the rotating member is located in the second avoidance hole.

7. The supporting device according to claim 6, characterized in that: The reinforcing member blocks the first avoidance hole, or the second connecting member blocks the second avoidance hole.

8. The supporting device according to any one of claims 1 to 7, characterized in that: The hardness of the reinforcing member is greater than the hardness of the second connecting member.

9. An electronic equipment accessory, characterized in that: It comprises a main body and the supporting device according to any one of claims 1 to 8, wherein the connecting assembly is connected to the main body.

10. The electronic device accessory according to claim 9, wherein: The main body includes a second mounting portion; The second mounting portion is located between the first connecting member and the second connecting member, and / or the second connecting member includes a contact portion, and the second mounting portion is located between the contact portion and the first connecting member.

11. The electronic device accessory according to claim 9, wherein: The connecting component is rotatably connected to the main body, the main body includes a limiting portion, and the second connecting member includes a first deformable component. When the first deformable component is engaged with the limiting portion, the connecting component stops rotating relative to the main body.

12. The electronic device accessory according to claim 11, wherein: The second connecting member includes a first mounting portion and a deformation space, wherein the deformation space is located between the first deformable component and the first mounting portion, and the first deformable component can move in the deformation space so that the first deformable component can be separated from the limiting portion.

13. The electronic device accessory according to claim 12, wherein: The first deformation component includes two elastic parts and a clamping part, the two elastic parts are located on both sides of the clamping part, and the clamping part is clamped with the limiting part.

14. The electronic device accessory according to claim 13, wherein: The elastic portion is recessed on one side close to the limiting portion.

15. The electronic device accessory according to any one of claims 12 to 14, characterized in that: The reinforcement member includes a connecting portion and a second deformable component, the connecting portion is connected to the second connecting member, and the second deformable component is located in the deformation space.

16. The electronic device accessory according to claim 15, characterized in that: There is a gap between the first deformable component and the second deformable component, or the first deformable component is in contact with the second deformable component.

17. The electronic device accessory according to claim 16, wherein: The second deformation component is recessed toward one side of the first mounting portion.

18. The electronic device accessory according to claim 17, wherein: One end of the second deformation component is connected to the connection portion, and the other end of the second deformation component is suspended.

19. The electronic device accessory according to any one of claims 11 to 14, characterized in that: The second connecting member comprises a rotating portion and a contact portion, the rotating portion protrudes along the second connecting member toward the first connecting member, and a fitting groove is formed between the contact portion, the rotating portion and the first connecting member; The main body includes a second mounting portion, and the second mounting portion is located in the assembly groove.

20. The electronic device accessory according to claim 19, wherein: The rotating portion and the first deformable component form an annular structure.

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