Support assembly
By designing an electronic equipment bracket assembly including fixtures, bracket body, movable components and support members, the problems of the existing bracket structure are solved and the diversity of support functions and lightweight design are achieved.
Patent Information
- Application Number
- CN202421024368.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing electronic equipment bracket has a single structure, and it is impossible to select the support method required by the user according to the actual scenario, and the components are too complex, resulting in large size, poor lightweight, and inconvenient portability.
A bracket assembly is designed, including a fixing member, a support body, a movable assembly and a support member. The support body penetrates into a movable passage with two openings. The movable assembly can slidably adjust the angle between the support member and the plane of the support body, and the fixing member can be directly bonded and connected to the electronic device.
The diversity and flexibility of support functions are achieved, the size and weight of the bracket is reduced, the structure is simplified, and the portability is improved.
Smart Images
Figure CN222823989U_ABST
Abstract
Description
[Technical field]
[0001] The utility model relates to the technical field of electronic equipment accessories, in particular to a bracket assembly. [Background technology]
[0002] Electronic devices such as mobile phones and tablets have become an indispensable part of people's daily lives. When users hold mobile phones, tablets and other electronic devices for a long time, they are prone to discomfort caused by hand fatigue. At present, the existing technology usually sticks a bracket behind the electronic device. When the user uses it, the support on the bracket cooperates with the side of the electronic device to place the electronic device on the desktop. However, the existing brackets either have a single structure and cannot select the support method required by the user according to the actual scenario. Or the accessories that make up the bracket are too complicated, resulting in the bracket being too large and poorly lightweight. After being pasted on the back cover of the electronic device, it is extremely inconvenient for the user to carry. [Contents of the utility model]
[0003] In order to seek a bracket which has multiple supporting functions and has the advantages of small size and light weight, the utility model provides a bracket assembly.
[0004] The solution to the technical problem of the utility model is to provide a bracket assembly for fixing an electronic device, the bracket assembly comprising a fixing part, a bracket body, a movable component and a support member; a portion of the bracket body is penetrated to form a movable channel with two openings, the fixing part is arranged at one end of the movable channel and closes one opening of the movable channel, one end of the movable component is accommodated in the movable channel and can slide in the movable channel, and the other end passes through the other opening and is exposed to the outside of the bracket body; one end of the support member is connected to an end of the movable component away from the fixing part and can be flipped around the movable component to adjust the angle between the support member and the plane where the bracket body is located; the side of the fixing part away from the movable component is used for bonding and connection with the electronic device.
[0005] Preferably, a first opening and a second opening are provided at both ends of the movable channel, the area of the first opening is larger than the area of the second opening, the fixing member is accommodated in the movable channel and closes the first opening, and one end of the movable component away from the fixing member passes through the second opening and is exposed to the outside of the bracket body.
[0006] Preferably, the area of the fixing member projected onto the movable channel is equal to the area of the first opening.
[0007] Preferably, the movable component includes a first cover body, a flip component, a gear slider and a second cover body, the gear slider is arranged in the movable channel, the second cover body is arranged on the side of the gear slider close to the fixed member, the first cover body is arranged on the side of the gear slider away from the fixed member and can rotate relative to the gear slider, one end of the flip component is clamped between the gear slider and the first cover body, and the other end is connected to one end of the support member, and the first cover body is detachably connected to the flip component and the second cover body, respectively.
[0008] Preferably, a first positioning column is provided on one side of the first cover body close to the gear sliding member, and a clearance notch is provided on one end of the first cover body close to the supporting member;
[0009] The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover body and the flip assembly. The axis bar is arranged close to the clearance notch and is rotationally connected with the first rotating shaft and the second rotating shaft respectively. The end of the second rotating shaft away from the axis bar is connected to one end of the support member.
[0010] Preferably, one end of the support member can drive the second rotating shaft to rotate around the axis so as to adjust the angle between the support member and the plane where the bracket body is located; the angle is 0 to 180°.
[0011] Preferably, the movable assembly further comprises a convex piece and a spring, the gear sliding piece penetrates along the axis to form a clearance channel, a toothed structure is arranged on the wall surface of the clearance channel, a convex portion is formed on the side of the first cover body close to the gear sliding piece corresponding to the convex portion of the clearance channel, a receiving groove is provided on the side of the convex portion close to the second cover body, a matching notch is provided on the groove wall of the receiving groove, the convex piece and the spring are accommodated in the receiving groove, one end of the convex piece is connected to the spring, and the other end passes through the matching notch to match the toothed structure;
[0012] When the first cover slides relative to the gear sliding member, the end of the protruding point member away from the spring can slide on the surface of the toothed structure.
[0013] Preferably, the protrusion part includes a mating part and a limiting part that are connected to each other, the mating part passes through the mating notch and cooperates with the toothed structure, a limiting groove is provided on the side of the limiting part close to the spring, a limiting column is provided at the bottom of the limiting groove corresponding to the spring, one end of the spring abuts against the groove wall of the accommodating groove, and the other end cooperates with the limiting column to implement a detachable connection between the protrusion part and the spring.
[0014] Preferably, a projection area of the gear sliding member on the movable channel is larger than an area of the second opening.
[0015] Preferably, when the gear sliding member slides to one end of the movable channel, the supporting member can be accommodated inside the movable channel.
[0016] Compared with the prior art, the bracket assembly provided by the utility model has the following advantages:
[0017] 1. A bracket assembly provided in an embodiment of the utility model is used to fix an electronic device, and the bracket assembly includes a fixing piece, a bracket body, a movable component and a support piece; a portion of the bracket body is penetrated to form a movable channel with two openings, the fixing piece is arranged at one end of the movable channel and closes one opening of the movable channel, one end of the movable component is accommodated in the movable channel and can slide in the movable channel, and the other end passes through the other opening and is exposed to the outside of the bracket body; one end of the support piece is connected to an end of the movable component away from the fixing piece and can be flipped around the movable component to adjust the angle between the support piece and the plane where the bracket body is located; the side of the fixing piece away from the movable component is used for bonding and connection with the electronic device.
[0018] When supporting, the contact point between the movable end and the ground of the support member in this embodiment can be continuously adjusted according to the way the movable component slides in the movable channel, thereby expanding the range of motion of the support member, avoiding the problem that the existing bracket has a single support function and can only be supported in a specific flat environment. After the fixing member closes the opening of the movable channel, the fixing member is accommodated inside the movable channel, which greatly reduces the thickness of the bracket assembly and thus reduces the volume of the bracket assembly. The bracket of the prior art usually needs to be additionally provided with an element outside the main body for fixing the bracket and the electronic device. In this embodiment, the side of the fixing member away from the movable component can be directly bonded and connected to the electronic device, which simplifies the structure of the bracket in the prior art and implements the lightweight of the bracket assembly.
[0019] 2. The movable channel of the utility model is provided with a first opening and a second opening at both ends, the area of the first opening is larger than the area of the second opening, the fixing piece is accommodated in the movable channel and closes the first opening, and the end of the movable component away from the fixing piece passes through the second opening and is exposed to the outside of the bracket body. The inner wall surface of the movable channel near the second opening can limit the movable component accommodated in the movable channel to prevent the movable component from completely passing through the second opening.
[0020] 3. The area of the fixing member of the utility model projected on the active channel is equal to the area of the first opening. The thickness of the bracket assembly is roughly the thickness of the bracket body, which greatly reduces the thickness of the bracket assembly and thus reduces the volume of the bracket assembly.
[0021] 4. The movable assembly of the utility model includes a first cover body, a flip assembly, a gear sliding member and a second cover body. The gear sliding member is arranged in the movable channel, the second cover body is arranged on the side of the gear sliding member close to the fixed member, the first cover body is arranged on the side of the gear sliding member away from the fixed member and can rotate relative to the gear sliding member, one end of the flip assembly is clamped between the gear sliding member and the first cover body, and the other end is connected to one end of the support member, and the first cover body is detachably connected to the flip assembly and the second cover body respectively. During use, the user only needs to use his fingers to apply force to the support member, so that the support member can rotate circumferentially relative to the gear sliding member, and then the support direction of the support member can be adjusted, which is simple and convenient.
[0022] 5. A first positioning column is arranged on one side of the first cover body of the utility model close to the gear sliding member, and a clearance notch is arranged on one end of the first cover body close to the supporting member;
[0023] The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover and the flip assembly. The axis bar is provided near the clearance notch and is respectively rotatably connected with the first rotating shaft and the second rotating shaft. The end of the second rotating shaft away from the axis bar is connected to one end of the support member. The user applies a force in a direction perpendicular to the radial direction of the axis bar to the end of the support member away from the axis bar, and the support member can drive the second rotating shaft to rotate around the axis bar to adjust the above-mentioned angle, which is simple and convenient.
[0024] 6. One end of the support member of the utility model can drive the second rotating shaft to rotate around the axis to adjust the angle between the support member and the plane where the bracket body is located; the angle is 0 to 180 degrees. A large angle range indicates that the support member can move in a large range and is applicable to a wide range of scenarios.
[0025] 7. The movable component of the utility model also includes a convex part and a spring. The gear sliding part penetrates along the axis to form a clearance channel. A toothed structure is arranged on the wall of the clearance channel. A convex part is formed on the side of the first cover body close to the gear sliding part corresponding to the convex part of the clearance channel. A receiving groove is provided on the side of the convex part close to the second cover body. A matching notch is provided on the groove wall of the receiving groove. The convex part and the spring are accommodated in the receiving groove. One end of the convex part is connected to the spring, and the other end passes through the matching notch to match the toothed structure. When the first cover body slides relative to the gear sliding part, the end of the convex part away from the spring can slide on the surface of the toothed structure to provide rotation feedback to the user.
[0026] 8. The convex part of the utility model includes a matching part and a limiting part connected to each other. The matching part passes through the matching notch and matches with the tooth structure. A limiting groove is provided on the side of the limiting part close to the spring. A limiting column is provided at the bottom of the limiting groove corresponding to the spring. One end of the spring abuts against the groove wall of the accommodating groove, and the other end matches with the limiting column to implement a detachable connection between the convex part and the spring. The spring and the limiting column cooperate to improve the connection stability between the convex part and the spring, and then the spring will not slip out of the limiting groove during the switching between the compressed state and the normal state, thereby causing the problem of component damage.
[0027] 9. The projection area of the gear sliding member of the utility model on the movable channel is larger than the area of the second opening. The inner wall of the movable channel close to the second opening can limit the position of the gear sliding member.
[0028] 10. When the gear sliding member of the utility model slides to one end of the movable channel, the supporting member can be accommodated inside the movable channel, which can effectively shorten the length of the supporting body and realize the lightweight of the bracket.
Brief Description of the Drawings
[0029] Figure 1 It is an exploded view of a bracket assembly provided in an embodiment of the utility model.
[0030] Figure 2 It is a bottom view of a bracket body of a bracket assembly provided in an embodiment of the utility model.
[0031] Figure 3a It is a top view of a bracket body of a bracket assembly provided in an embodiment of the utility model.
[0032] Figure 3b yes Figure 3a A sectional view along section AA.
[0033] Figure 3c yes Figure 3a Another cross-sectional view along section AA.
[0034] Figure 4 It is an exploded view of a partial structure of a bracket assembly provided in an embodiment of the utility model.
[0035] Figure 5 It is a structural schematic diagram of a first cover body of a bracket assembly provided in an embodiment of the utility model.
[0036] Figure 6 It is a structural schematic diagram of a protruding point member of a bracket assembly provided in an embodiment of the utility model.
[0037] Description of the accompanying drawings:
[0038] 10. Bracket assembly;
[0039] 1. Bracket body; 2. Fixing parts; 3. Movable components; 4. Support parts;
[0040] 11. movable channel; 12. opening; 13. first opening; 14. second opening; 31. first cover body; 32. flip assembly; 33. gear sliding member; 34. second cover body; 35. convex point member; 36. spring;
[0041] 311, first positioning column; 312, second positioning column; 313, clearance notch; 314, raised portion; 315, accommodating groove; 321, first rotating shaft; 322, shaft; 323, second rotating shaft; 331, clearance channel; 332, toothed structure; 341, second positioning hole; 351, matching portion; 352, limiting portion; 353, limiting groove; 354, limiting column;
[0042] 3151, matching notch; 3211, first positioning hole;
[0043] A. Angle. [Specific implementation method]
[0044] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0045] It should be noted that the terms "first" and "second" and the like in the specification and claims of the present invention are used to distinguish different objects rather than to describe a specific order.
[0046] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0047] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0048] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.
[0049] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0050] See also Figure 1 The first embodiment of the utility model provides a bracket assembly 10 for fixing an electronic device. The bracket assembly 10 includes a bracket body 1, a fixing member 2, a movable assembly 3 and a support member 4; a portion of the bracket body 1 is penetrated to form an movable channel 11 with two openings 12, the fixing member 2 is arranged at one end of the movable channel 11 and closes one opening 12 of the movable channel 11, one end of the movable assembly 3 is accommodated in the movable channel 11 and can slide in the movable channel 11, and the other end passes through the other opening 12 and is exposed to the outside of the bracket body 1, one end of the support member 4 is connected to the end of the movable assembly 3 away from the fixing member 2 and can be flipped around the movable assembly 3 to adjust the angle between the support member 4 and the plane where the bracket body 1 is located; the side of the fixing member 2 away from the movable assembly 3 is used for bonding and connecting with the electronic device.
[0051] It can be understood that in this embodiment, in order to seek a support with a non-single support function and the advantage of being lightweight. One end of the support member 4 in this embodiment is a fixed end, which is connected to one end of the movable component 3 away from the fixed member 2, and the other end is a movable end. The user can flip the movable end with a finger to make the support member 4 turn around the movable component 3 to adjust the angle between the support member 4 and the plane where the bracket body 1 is located. Exemplarily, the user can freely adjust the size of the angle between the support member 4 and the plane where the bracket body 1 is located in different actual scenes according to the different terrains of the scenes, so that the support member 4 can implement stable support of the electronic device. In addition, the existing bracket is usually fixed at one end, and the other end can only move within a fixed range, that is, its support function is relatively single. In this embodiment, one end of the movable component 3 is accommodated in the movable channel 11 and can slide in the movable channel 11, and when the movable component 3 slides in the movable channel 11, the movable component 3 can drive the support member 4 to move together. That is, when the support member 4 in this embodiment is supporting, the contact point between its movable end and the ground can be continuously adjusted according to the way the movable component 3 slides in the movable channel 11, thereby expanding the movable range of the support member 4, avoiding the problem that the existing bracket has a single supporting function and can only provide support in a specific flat environment.
[0052] Furthermore, in the present embodiment, the fixing member 2 is disposed at one end of the movable channel 11 and closes an opening 12 of the movable channel 11, and the other end thereof is used for bonding and connecting with the electronic device. It should be understood that the fixing member 2 is detachably connected to the supporting body, which facilitates the assembly of the fixing member 2, the bracket body 1 and the movable component 3. After the fixing member 2 closes the opening 12 of the movable channel 11, the fixing member 2 is accommodated inside the movable channel 11, which greatly reduces the thickness of the bracket assembly 10, thereby reducing the volume of the bracket assembly 10. However, the bracket of the prior art usually needs to be additionally provided with an element outside the main body for fixing the bracket and the electronic device. In the present embodiment, the side of the fixing member 2 away from the movable component 3 can be directly bonded and connected with the electronic device, which simplifies the structure of the bracket in the prior art and implements the lightweight of the bracket assembly 10.
[0053] Please also refer to Figure 2 The movable channel 11 is provided with a first opening 13 and a second opening 14 at both ends, and the area of the first opening 13 is larger than the area of the second opening 14 ( Figure 2The outline of the first opening is a short dashed line, and the outline of the second opening is a solid line), the fixing member 2 is accommodated in the movable channel 11 and closes the first opening 13, and the end of the movable component 3 away from the fixing member 2 passes through the second opening 14 to be exposed to the outside of the bracket body 1. It should be understood that when assembling the fixing member 2, the bracket body 1 and the movable component 3, the movable component 3 should be placed into the movable channel 11 from the first opening 13, and at least part of the movable component 3 passes through the second opening 14 to be exposed to the outside of the bracket body 1. Specifically, the projection area of the movable component 3 accommodated in the movable channel 11 on the movable channel 11 should be larger than the area of the second opening 14, that is, the inner wall surface of the movable channel 11 close to the second opening 14 can limit the movable component 3 accommodated in the movable channel 11 to prevent the movable component 3 from completely passing through the second opening 14.
[0054] In a possible implementation, the fixing member 2 is completely contained in the movable channel 11. Figure 3b , Figure 3b yes Figure 3a A cross-sectional view along the AA section. That is, the thickness H1 of the bracket assembly 1 is roughly the thickness of the bracket body H2, which greatly reduces the thickness of the bracket assembly 10, thereby reducing the volume of the bracket assembly 10. At this time, the area of the entire projection of the fixing member 2 on the movable channel 1 is equal to the area of the first opening 13, so that the fixing member 2 can close the first opening 13.
[0055] In another possible implementation, the fixing member 2 is not completely contained in the movable channel 11. Figure 3c , Figure 3c yes Figure 3a Another cross-sectional view along the AA section. That is, the thickness H1 of the bracket assembly 10 is the thickness H2 of the bracket body 1 plus the thickness H3 of the fixing member 2 not contained in the movable channel 11. Compared with the prior art, this embodiment additionally sets a component for fixing the bracket and the electronic device outside the bracket body 1. The thickness of the bracket assembly 10 can still be reduced. At this time, the area of the partial fixing member 2 projected on the movable channel 11 is equal to the area of the first opening 13, so that the fixing member 2 can close the first opening 13.
[0056] Furthermore, please combine Figure 1 and Figure 4The movable component 3 includes a first cover body 31, a flip component 32, a gear slider 33 and a second cover body 34. The gear slider 33 is arranged in the movable channel 11, and the second cover body 34 is arranged on the side of the gear slider 33 close to the fixed member 2. The first cover body 31 is arranged on the side of the gear slider 33 away from the fixed member 2 and can rotate relative to the gear slider 33. One end of the flip component 32 is clamped between the gear slider 33 and the first cover body 31, and the other end is connected to one end of the support member 4. The first cover body 31 is detachably connected to the flip component 32 and the second cover body 34 respectively.
[0057] It can be understood that when the first cover 31 can rotate relative to the gear sliding member 33 along the circumferential direction of the gear sliding member 33, and when the first cover 31 rotates, the flip assembly 32 and the support member 4 can be driven to rotate together, so that the support member 4 can rotate 0 to 360 degrees relative to the gear sliding member 33, and the support direction of the support member 4 can be freely adjusted. Specifically, during use, the user only needs to use a finger to apply force to the support member 4, so that the support member 4 rotates circumferentially relative to the gear sliding member 33, and the support direction of the support member 4 can be adjusted, which is simple and convenient.
[0058] Furthermore, please combine Figure 5 A clearance gap 313 is provided at one end of the first cover body 31 close to the support member 4; and a groove is provided at one end of the first cover body 31 close to the clearance gap 313, and a first positioning column 311 is provided on the side of the bottom of the groove close to the gear sliding member 33, and the flip assembly 32 includes a first rotating shaft 321, an axis bar 322 and a second rotating shaft 323, and the first rotating shaft 321 is provided with a first positioning hole 3211 corresponding to the first positioning column 311, and the first positioning column 311 passes through the first positioning hole 3211 to implement a detachable connection between the first cover body 31 and the flip assembly 32, and the axis bar 322 is provided close to the clearance gap 313 and is respectively rotatably connected with the first rotating shaft 321 and the second rotating shaft 323, and the end of the second rotating shaft 323 away from the axis bar 322 is connected to one end of the support member 4.
[0059] It should be understood that the movable end of the support member 4 can be turned around the turning assembly 32 to adjust the angle between the support member 4 and the plane where the bracket body 1 is located. Specifically, by providing the clearance notch 313, one end of the support member 4 can drive the second rotating shaft 323 to rotate around the axis 322 to adjust the angle between the support member 4 and the plane where the bracket body 1 is located; and the angle is 0 to 180 degrees. The clearance notch 313 expands the range of the angle between the support member 4 and the plane where the bracket body 1 is located.
[0060] Exemplarily, the user applies a force on the end of the support member 4 away from the axis 322 in a direction perpendicular to the radial direction of the axis 322, and the support member 4 can drive the second rotating shaft 323 to rotate around the axis 322 to adjust the above-mentioned angle, which is simple and convenient.
[0061] Furthermore, please combine Figure 5 and Figure 6 The movable component 3 also includes a convex part 35 and a spring 36. The gear sliding part 33 penetrates along the axis to form a clearance channel 331. A toothed structure 332 is arranged on the wall of the clearance channel 331. A side of the first cover body 31 close to the gear sliding part 33 is raised corresponding to the clearance channel 331 to form a convex part 314. A receiving groove 315 is provided on the side of the convex part 314 close to the second cover body 34. A matching notch 3151 is provided on the groove wall of the receiving groove 315. The convex part 35 and the spring 36 are accommodated in the receiving groove 315. One end of the convex part 35 is connected to the spring 36, and the other end passes through the matching notch 3151 and matches with the toothed structure 332. When the first cover body 31 slides relative to the gear sliding part 33, the end of the convex part 35 away from the spring 36 can slide on the surface of the toothed structure 332.
[0062] It can be understood that the wall surface of the yield channel 331 is provided with a tooth structure 332 having continuous tooth grooves, and in a normal state, the spring 36 placed in the receiving groove 315 is in a normal state (that is, the spring 36 is neither compressed nor stretched), and the end of the convex part 35 away from the spring 36 is in contact with the bottom of the tooth groove on the tooth structure 332. When the user applies a force to the support member 4 so that the support member 4 moves along the circumferential direction of the gear sliding member 33, the support member 4 can drive the first cover body 31 to rotate circumferentially, and the convex part 35 and the spring 36 placed in the receiving groove 315 rotate together with the first cover body 31. At this time, the end of the convex part 35 away from the spring 36 can slide on the surface of the tooth structure 332, and when the contact point with the tooth groove moves from the bottom of the tooth groove to the top of the tooth groove, the part of the convex part 35 exposed to the receiving groove 315 through the matching notch 3151 is forced to retreat into the receiving groove 315, and the spring 36 at this time changes from a normal state to a compressed state. When the contact point of the convex part 35 with the tooth groove moves from the top of the tooth groove to the bottom of the tooth groove, the convex part 35 moves in the direction outside the matching notch 3151, and the spring 36 at this time changes from a compressed state to a normal state. It should be understood that the support member 4 can drive the first cover body 31 to rotate circumferentially, and the spring 36 switches between the compressed state and the normal state, and the convex part 35 continuously slides on the surface of the tooth structure 332 and provides rotation feedback to the user.
[0063] Specifically, the convex part 35 includes a matching part 351 and a limiting part 352 connected to each other. The matching part 351 passes through the matching notch 3151 and matches with the tooth structure 332. The limiting part 352 is provided with a limiting groove 353 on one side close to the spring 36. The limiting groove 353 is provided with a limiting column 354 at the bottom corresponding to the spring 36. One end of the spring 36 abuts against the groove wall of the accommodating groove 315, and the other end matches with the limiting column 354 to implement the detachable connection between the convex part 35 and the spring 36. It should be understood that the matching of the spring 36 and the limiting column 354 improves the connection stability between the convex part 35 and the spring 36, and then in the process of switching between the compressed state and the normal state, the spring 36 will not slip out of the limiting groove 353, thereby causing the problem of component damage.
[0064] Furthermore, a second positioning column 312 spaced apart from the first positioning column 311 is provided on one side of the first cover body 31 close to the gear sliding member 33, and a second positioning hole 341 is provided on the second cover body 34 for the second positioning column 312. The second positioning column 312 can pass through the make way channel 331 and cooperate with the second positioning hole 341 to implement a detachable connection between the first cover body 31 and the second cover body 34.
[0065] It should be noted that please combine Figure 2 and Figure 5 , the projection area of the gear slider 33 on the active channel 11 is larger than the area of the second opening 14. Since the projection area of the gear slider 33 on the active channel 11 is larger than the area of the second opening 14, the gear slider 33 cannot pass through the second opening 14, that is, the inner wall of the active channel 11 close to the second opening 14 can limit the gear slider 33. This design cleverly utilizes the opening area of the active channel 11 and avoids adding too much redundant design to increase the weight of the bracket assembly 10.
[0066] Furthermore, please combine Figure 1 and Figure 5 When the user wants to store the bracket assembly 10 , the support member 4 can be stored inside the movable channel 11 .
[0067] As a possible implementation, when the gear slider 33 slides to one end of the movable channel 11, the support member 4 can be accommodated inside the movable channel 11. At this time, the length of the movable channel 11 is slightly greater than the length of the support member 4. Therefore, when the bracket assembly 10 is stored, the gear slider 33 needs to be slid to one end of the movable channel 11 to apply force to the support member 4, forcing it to flip relative to the movable assembly 3 and then be stored inside the movable channel 11. This implementation can effectively shorten the length of the support body and achieve lightweight support.
[0068] As a possible implementation, the length of the movable channel 11 is much longer than the length of the support member 4. In this case, it is not necessary to slide the gear sliding member 33 to one end of the movable channel 11, and the support member 4 can also be accommodated in the movable channel 11. Compared with the previous implementation, this implementation will slightly increase the length of the support body. However, the support member 4 can still be accommodated in the movable channel 11 to protect the support member 4.
[0069] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A bracket assembly for fixing an electronic device, characterized in that: The bracket assembly includes a fixing part, a bracket body, a movable component and a support part; a part of the bracket body is penetrated to form a movable channel with two openings, the fixing part is arranged at one end of the movable channel and closes one opening of the movable channel, one end of the movable component is accommodated in the movable channel and can slide in the movable channel, and the other end passes through another opening and is exposed to the outside of the bracket body, one end of the support part is connected to the end of the movable component away from the fixing part and can be turned around the movable component to adjust the angle between the support part and the plane where the bracket body is located; the side of the fixing part away from the movable component is used for bonding and connecting with the electronic device; The movable component includes a first cover body, a flip component, a gear slider and a second cover body. The gear slider is arranged in the movable channel, the second cover body is arranged on a side of the gear slider close to the fixed member, the first cover body is arranged on a side of the gear slider away from the fixed member and can rotate relative to the gear slider, one end of the flip component is clamped between the gear slider and the first cover body, and the other end is connected to one end of the support member, and the first cover body is detachably connected to the flip component and the second cover body respectively.
2. The bracket assembly according to claim 1, characterized in that: The movable channel is provided with a first opening and a second opening at both ends, the area of the first opening is larger than the area of the second opening, the fixing member is accommodated in the movable channel and closes the first opening, and one end of the movable component away from the fixing member passes through the second opening and is exposed outside the bracket body.
3. The bracket assembly according to claim 2, characterized in that: The area of the fixing member projected onto the movable channel is equal to the area of the first opening.
4. The bracket assembly according to claim 1, characterized in that: A first positioning column is disposed on one side of the first cover body close to the gear sliding member, and a clearance notch is formed on one end of the first cover body close to the supporting member; The flip assembly includes a first rotating shaft, an axis bar and a second rotating shaft. The first rotating shaft is provided with a first positioning hole corresponding to the first positioning column. The first positioning column passes through the first positioning hole to implement a detachable connection between the first cover body and the flip assembly. The axis bar is arranged close to the clearance notch and is rotationally connected with the first rotating shaft and the second rotating shaft respectively. The end of the second rotating shaft away from the axis bar is connected to one end of the support member.
5. The bracket assembly according to claim 4, characterized in that: One end of the support member can drive the second rotating shaft to rotate around the axis so as to adjust the angle between the support member and the plane where the bracket body is located; the angle is 0 to 180 degrees.
6. The bracket assembly according to claim 1, characterized in that: The movable assembly further comprises a convex point piece and a spring, the gear sliding member penetrates along the axis to form a clearance channel, a tooth-like structure is arranged on the wall surface of the clearance channel, a convex portion is formed on the side of the first cover body close to the gear sliding member corresponding to the convex portion of the clearance channel, a receiving groove is provided on the side of the convex portion close to the second cover body, a matching notch is provided on the groove wall of the receiving groove, the convex point piece and the spring are accommodated in the receiving groove, one end of the convex point piece is connected to the spring, and the other end passes through the matching notch to match the tooth-like structure; When the first cover slides relative to the gear sliding member, the end of the protruding point member away from the spring can slide on the surface of the toothed structure.
7. The bracket assembly according to claim 6, characterized in that: The convex part includes a matching part and a limiting part connected to each other, the matching part passes through the matching notch and matches with the toothed structure, a limiting groove is provided on the side of the limiting part close to the spring, a limiting column is provided at the bottom of the limiting groove corresponding to the spring, one end of the spring abuts against the groove wall of the accommodating groove, and the other end matches with the limiting column, so as to implement a detachable connection between the convex part and the spring.
8. The bracket assembly according to claim 2, characterized in that: The projection area of the gear sliding member on the movable channel is larger than the area of the second opening.
9. The bracket assembly according to claim 1, characterized in that: When the gear sliding member slides to one end of the movable channel, the supporting member can be received in the movable channel.