Support

Abstract

The utility model relates to the technical field of 3C accessories, in particular to a support. The support comprises a flexible connecting arm, a first connecting structure, a first fixing structure, a second connecting structure and a second fixing structure, the first connecting structure is arranged at one end of the flexible connecting arm, the first fixing structure is rotatably arranged on the first connecting structure, and the second connecting structure is arranged at the other end of the flexible connecting arm; the second fixing structure is rotatably connected to the second connecting structure; compared with the prior art that the first fixing structure and the second fixing structure are fixedly arranged at the two ends of the flexible connecting arm, one end of the flexible connecting arm is rotationally connected with the first fixing structure through the first connecting structure, and the other end of the flexible connecting arm is rotationally connected with the second fixing structure through the second connecting structure. Therefore, the support provided by the utility model has higher degree of freedom of adjustment, can meet the adjustment requirements of more users, and is excellent in user experience.

Description

Technical Field

[0001] This utility model relates to the field of 3C accessories, and in particular to a bracket. Background Technology

[0002] In usage scenarios such as watching videos, making video calls, and navigating, it is necessary to fix mobile devices in place. As a product that can fix mobile devices in place, thereby freeing up users' hands, the market demand for mobile devices is constantly increasing.

[0003] The existing bracket includes a movable first fixed structure, a second fixed structure, and a flexible connecting arm connecting the first fixed structure and the second fixed structure. The first fixed structure is used to fix the bracket to an external component, and the second fixed structure is used to connect to a mobile terminal, so that the second fixed structure can move relative to the first fixed structure using the flexible connecting arm. The drawback of this bracket is that its adjustment freedom is low, and it cannot meet the adjustment needs of some users. Utility Model Content

[0004] The technical problem to be solved by this utility model embodiment is to provide a support to solve the problem of low adjustment freedom of the support in the prior art.

[0005] The bracket provided in this embodiment of the utility model includes: a flexible connecting arm; a first connecting structure installed at one end of the flexible connecting arm; a first fixing structure rotatably installed on the first connecting structure, the first fixing structure being used to connect with an external component; a second connecting structure installed at the other end of the flexible connecting arm; and a second fixing structure rotatably connected to the second connecting structure, the second fixing structure being used to connect with a mobile terminal.

[0006] Optionally, the first connecting structure includes a first connecting seat with a through-hole, and the first fixing structure includes a base passing through the through-hole. The base includes a first seat body and a second seat body located on both sides of the through-hole. The outlines of the first seat body and the second seat body are larger than the outline of the through-hole, so that the first connecting seat and the base are rotatably connected.

[0007] Optionally, the first fixing structure further includes a locking component mounted on the base, the locking component being used for locking and unlocking the first connecting seat and the base.

[0008] Optionally, the first connecting seat includes a toothed ring surrounding the through-hole, and the locking assembly includes a sliding button and a locking tooth that are slidably connected to the base. The sliding button is exposed in the bracket, and the locking tooth is used to engage with the toothed ring. The sliding button is connected to the locking tooth. When the sliding button slides to a first preset position, the locking tooth locks with the toothed ring. When the sliding button slides to a second preset position, the locking tooth unlocks with the toothed ring.

[0009] Optionally, the sliding button has an abutting surface facing the gear ring. The abutting surface includes a first abutting portion and a second abutting portion disposed adjacent to each other in the sliding direction of the sliding button. The second abutting portion protrudes from the first abutting portion. The locking assembly further includes: an abutting member disposed between the abutting surface and the locking tooth and slidably connected to the base; and a first spring sandwiched between the locking tooth and the abutting member to cause the abutting member to abut against the abutting surface and to cause the locking tooth to engage with the gear ring. When the sliding button slides to a first preset position, the abutting member abuts against the second abutting portion, causing the abutting member to press against the locking tooth to lock the locking tooth and the gear ring. When the sliding button slides to a second position, the abutting member abuts against the first abutting portion, causing the locking tooth and the gear ring to unlock.

[0010] Optionally, the first fixing structure further includes a suction cup assembly mounted on the base; the suction cup assembly includes: a rotating ring, which is stacked with the first connecting seat and rotatably connected to the base, the inner ring of the rotating ring having a first thread; a connecting post, which passes through the rotating ring, the outer circumferential surface of the connecting post having a second thread that cooperates with the first thread; a pressure plate, which is connected to the end of the connecting post facing away from the first connecting seat; and a soft gel body, which is mounted on the side of the pressure plate facing away from the first connecting seat.

[0011] Optionally, the suction cup assembly further includes a second spring abutting against the side of the connecting post facing the first connecting seat, so as to apply a spring force away from the first connecting seat to the connecting post.

[0012] Optionally, the second fixing structure includes a mounting base, the second connecting structure includes a second connecting base, and the bracket further includes a rotating assembly, the rotating assembly including a first rotating block and a second rotating block rotatably connected to the first rotating block; the mounting base is provided with a first mounting groove, the first rotating block is installed in the first mounting groove, the second connecting base is provided with a second mounting groove, and the second rotating block is installed in the second mounting groove.

[0013] Optionally, the bracket further includes a first screw and a second screw; the bottom of the first mounting groove is provided with a first through hole, and the first screw is sequentially inserted through the first through hole and the first rotating block; the bottom of the second mounting groove is provided with a second through hole, and the second screw is sequentially inserted through the second rotating block and the second through hole.

[0014] Optionally, the other end of the flexible connecting arm is provided with a third through hole, and the second connecting structure includes: a second connecting seat, which includes a first connecting part and a second connecting part connected to the first connecting part, the second connecting part is provided with a third mounting groove, the other end of the flexible connecting arm is inserted into the third mounting groove, the third mounting groove includes a first groove wall and a second groove wall located on both sides of the third through hole, and the second fixing structure is rotatably connected to the first connecting part; a first cover plate, which is installed on the outside of the second connecting part, the first cover plate is provided with a first internal thread post passing through the first groove wall and the third through hole; and a third threaded component, which passes through the second groove wall and the first internal thread post.

[0015] Compared with the prior art, the beneficial effects of the bracket provided by this utility model embodiment are as follows: The bracket provided by this utility model embodiment includes a flexible connecting arm, a first connecting structure, a first fixing structure, a second connecting structure, and a second fixing structure; the first connecting structure is installed at one end of the flexible connecting arm, and the first fixing structure is rotatably installed on the first connecting structure, and the first fixing structure is used to connect with external components; the second connecting structure is installed at the other end of the flexible connecting arm, and the second fixing structure is rotatably connected to the second connecting structure, and the second fixing structure is used to connect with a mobile terminal; compared with the prior art where the first fixing structure and the second fixing structure are fixed at both ends of the flexible connecting arm, in this utility model embodiment, one end of the flexible connecting arm is rotatably connected to the first fixing structure through the first connecting structure, and the other end of the flexible connecting arm is rotatably connected to the second fixing structure through the second connecting structure. Therefore, not only can the relative position of the second fixing structure and the first fixing structure be adjusted through the flexible connecting arm, but also the rotation angle between the flexible connecting arm and the first fixing structure, as well as the rotation angle between the first fixing structure and the flexible connecting arm, can be adjusted. Therefore, the bracket of this utility model embodiment has a higher degree of adjustment freedom, can meet the adjustment needs of more users, and provides an excellent user experience. Attached Figure Description

[0016] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the bracket provided in an embodiment of the present utility model;

[0018] Figure 2 yes Figure 1A schematic diagram of the structure at another corner of the bracket shown;

[0019] Figure 3 This is a half-sectional view of the bracket provided in this embodiment of the utility model, omitting the second fixing structure, rotating assembly, first screw and second screw;

[0020] Figure 4 This is a schematic diagram of the structure of the first connecting seat and the first fixing structure provided in this embodiment of the utility model;

[0021] Figure 5 yes Figure 4 A cross-sectional view of the structure shown;

[0022] Figure 6 This is a schematic diagram of the structure of the first connecting seat provided in this embodiment of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the base and locking assembly provided in this embodiment of the utility model;

[0024] Figure 8 This is an exploded view of the first base, the second base, and the fourth screw provided in this embodiment of the utility model;

[0025] Figure 9 This is a schematic diagram of the locking component installed on the first base body according to an embodiment of the present invention;

[0026] Figure 10 This is a schematic diagram of the structure of the slider, the abutment, and the first spring provided in this embodiment of the utility model;

[0027] Figure 11 This is a schematic diagram of the first fixing structure provided in an embodiment of the present utility model;

[0028] Figure 12 This is a schematic diagram of the structure of the third limiting post passing through the arc-shaped groove provided in this embodiment of the utility model;

[0029] Figure 13 This is a schematic diagram of the connecting column and pressure plate provided in an embodiment of the present invention;

[0030] Figure 14 This is an exploded view of the second connecting structure, the second fixing structure, the first screw and the second screw provided in this embodiment of the utility model;

[0031] Figure 15 yes Figure 3 Enlarged view of part A in the middle;

[0032] Figure 16 This is a cross-sectional view of the second fixing structure provided in this embodiment of the utility model;

[0033] Figure 17 This is a schematic diagram of the flexible connecting arm provided in an embodiment of the present invention;

[0034] Figure 18 yes Figure 3 A magnified view of a portion of position B in the middle.

[0035] The labels for the attached figures are as follows:

[0036] 1000, bracket;

[0037] 100. Flexible connecting arm; 110. Third through hole; 120. Flexible metal plate; 130. Soft rubber layer;

[0038] 200. First connecting structure; 210. First connecting seat; 211. Through port; 212. Gear ring; 213. Fifth mounting groove; 214. Fifth through hole; 220. Fifth screw;

[0039] 300. First fixing structure; 310. Base; 311. First seat body; 3111. Fourth through hole; 312. Second seat body; 3121. Second internal threaded post; 313. Fourth screw; 314. Third limiting post; 320. Locking assembly; 321. Slide button; 3211. Abutting surface; 32111. First abutting part; 32112. Second abutting part; 322. Locking tooth; 3221. Limiting post; 323. Abutting part; 3231. Receiving groove; 324. First spring; 330. Suction cup assembly; 331. Rotating ring; 3311. First thread; 3312. Arc groove; 332. Connecting post; 3321. Second thread; 3322. Fourth mounting groove; 333. Pressure plate; 334. Soft rubber body; 335. Second spring;

[0040] 400. Second connecting structure; 410. Second connecting seat; 411. Second mounting groove; 412. Second through hole; 413. First connecting part; 414. Second connecting part; 4141. Third mounting groove; 420. First cover plate; 421. First internal threaded post; 430. Third threaded part;

[0041] 500, Second fixing structure; 510, Mounting base; 511, First mounting groove; 512, First through hole; 520, Second magnetic component;

[0042] 600. Rotating assembly; 610. First rotating block; 620. Second rotating block;

[0043] 700. First screw;

[0044] 800, Second screw. Detailed Implementation

[0045] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0046] This utility model embodiment provides a bracket 1000, such as Figure 1 , Figure 2 As shown, the bracket 1000 includes a flexible connecting arm 100, a first connecting structure 200, a first fixing structure 300, a second connecting structure 400, and a second fixing structure 500. The first connecting structure 200 is mounted at one end of the flexible connecting arm 100, and the first fixing structure 300 is rotatably mounted on the first connecting structure 200, serving as a connection to an external component. The second connecting structure 400 is mounted at the other end of the flexible connecting arm 100, and the second fixing structure 500 is rotatably connected to the second connecting structure 400, serving as a connection to a mobile terminal.

[0047] Specifically, in the prior art, the first fixing structure 300 and the second fixing structure 500 are fixed to both ends of the flexible connecting arm 100, resulting in a low degree of adjustment freedom for the bracket 1000. In this embodiment of the present invention, one end of the flexible connecting arm 100 is rotatably connected to the first fixing structure 300 via the first connecting structure 200, and the other end of the flexible connecting arm 100 is rotatably connected to the second fixing structure 500 via the second connecting structure 400. Therefore, not only can the relative position of the second fixing structure 500 and the first fixing structure 300 be adjusted via the flexible connecting arm 100, but also the rotation angle between the flexible connecting arm 100 and the first fixing structure 300, as well as the rotation angle between the first fixing structure 300 and the flexible connecting arm 100, can be adjusted. Thus, the bracket 1000 of this embodiment of the present invention has a higher degree of adjustment freedom, meeting the adjustment needs of more users and providing an excellent user experience.

[0048] It should be noted that the above "flexibility" refers to the fact that an object can deform under the application of external force, and the object will not return to its original state after the external force is removed.

[0049] It is worth mentioning that the external components can be desktops, car dashboards, or other components that require mounting brackets 1000, and this embodiment does not limit them; the mobile terminal can be a mobile phone, tablet computer, e-reader, etc., and this embodiment does not limit it.

[0050] refer to Figures 2-7In a specific embodiment, the first connecting structure 200 includes a first connecting seat 210, the first connecting seat 210 is provided with a through opening 211, and the first fixing structure 300 includes a base 310 passing through the through opening 211. The base 310 includes a first seat body 311 and a second seat body 312 located on both sides of the through opening 211. The outlines of the first seat body 311 and the second seat body 312 are larger than the outline of the through opening 211, so that the first connecting seat 210 and the base 310 are rotatably connected.

[0051] Specifically, since the outlines of the first seat 311 and the second seat 312 on both sides of the opening 211 are larger than the outline of the opening 211, the first connecting structure 200 will be sandwiched between the first seat 311 and the second seat 312 and cannot be separated from the first seat 311 and the second seat 312, which makes the first connecting seat 210 rotatably connected to the base 310.

[0052] refer to Figure 8 In a specific embodiment, the second seat 312 is provided with a second internal thread post 3121 passing through the through-hole 211 on the side facing the first seat 311. The first seat 311 is provided with a fourth through hole 3111 corresponding to the second internal thread post 3121. The base 310 also includes a fourth screw 313, which is sequentially inserted into the fourth through hole 3111 and the second internal thread post 3121 so that the first seat 311 and the second seat 312 are connected together.

[0053] Specifically, the screw can provide a high fastening force, and the components connected by the screw are not easy to loosen or slip. In order to ensure the reliability and stability of the connection between the first seat 311 and the second seat 312, this application selects a fourth screw 313 to cooperate with the fourth through hole 3111 and the second internal thread post 3121 to connect the first seat 311 and the second seat 312.

[0054] refer to Figure 5 In some embodiments, the first fixing structure 300 further includes a locking component 320; the locking component 320 is mounted on the base 310 and is used for locking and unlocking the first connecting seat 210 and the base 310.

[0055] Specifically, after the rotation angle of the first connecting seat 210 is adjusted, if the rotation angle cannot be locked, the first connecting seat 210 may continue to rotate relative to the first fixed structure 300 due to external forces, thereby changing the adjusted rotation angle. In this case, the user needs to readjust the rotation angle, resulting in a poor user experience. To solve this technical problem, the first fixed structure 300 in this embodiment also includes a locking component 320, which is mounted on the base 310 and used for locking and unlocking the first connecting seat 210 and the base 310. With this configuration, after the rotation angle of the first connecting seat 210 is adjusted, the locking component 320 can be used to lock the first connecting seat 210 and the base 310, preventing the first connecting seat 210 from rotating relative to the base 310 and avoiding changes to the adjusted rotation angle. When it is necessary to adjust the rotation angle of the first connecting seat 210, the locking component 320 can be used to unlock the first connecting seat 210, allowing the first connecting seat 210 to rotate relative to the base 310.

[0056] refer to Figures 6-9 In a specific embodiment, the first connecting seat 210 includes a toothed ring 212 surrounding the opening 211, and the locking assembly 320 includes a sliding button 321 and a locking tooth 322 slidably connected to the base 310. The sliding button 321 is exposed on the bracket 1000 for easy operation by the user. The locking tooth 322 is used to engage with the toothed ring 212, and the sliding button 321 is connected to the locking tooth 322. When the sliding button 321 slides to the first preset position, the locking tooth 322 locks with the toothed ring 212, and the first connecting seat 210 cannot rotate relative to the base 310. When the sliding button 321 slides to the second preset position, the locking tooth 322 unlocks with the toothed ring 212, and the user can adjust the rotation angle of the first connecting seat 210.

[0057] It is worth mentioning that the locking tooth 322 is locked to the tooth ring 212, which indicates that the locking tooth 322 is engaged with the tooth ring 212 and cannot move relative to the tooth ring 212; the locking tooth 322 is unlocked to the tooth ring 212, which indicates that the locking tooth 322 can move relative to the tooth ring 212 to disengage from the tooth ring 212.

[0058] refer to Figure 9 and Figure 10In a specific embodiment, the sliding button 321 and the locking tooth 322 are separately disposed, but are connected by transmission. Specifically, the sliding button 321 has an abutting surface 3211 facing the gear ring 212. The abutting surface 3211 includes a first abutting portion 32111 and a second abutting portion 32112 disposed adjacent to each other in the sliding direction. The second abutting portion 32112 protrudes from the first abutting portion 32111. The locking assembly 320 also includes an abutting member 323 and a first spring 324. The abutting member 323 is disposed between the abutting surface 3211 and the locking tooth 322 and is slidably connected to the base 310. The first spring 324 is sandwiched between the locking tooth 322 and the abutting member 323 so that the abutting member 323 abuts against the abutting surface 3211 and the locking tooth 322 engages with the gear ring 212. When the slider 321 slides to the first preset position, the abutting member 323 abuts against the second abutting part 32112, so that the abutting member 323 applies pressure to the locking tooth 322 to lock the locking tooth 322 and the tooth ring 212; when the slider 321 slides to the second position, the abutting member 323 abuts against the first abutting part 32111, so that the locking tooth 322 and the tooth ring 212 are unlocked.

[0059] Specifically, when the user slides the slider 321 from the second preset position to the first preset position, the abutment 323 changes from abutting against the first abutting part 32111 to abutting against the second abutting part 32112. Since the second abutting part 32112 protrudes from the first abutting part 32111, when the slider 321 slides to the first preset position, it will press the abutment 323, causing the abutment 323 to approach the locking tooth 322. The abutment 323 approaching the locking tooth 322 will apply a force towards the toothed ring 212 to the locking tooth 322, thereby locking the locking tooth 322 and the toothed ring 212, preventing the first connecting seat 210 from... Free rotation; when the user slides the slider 321 from the first preset position to the second preset position, the abutting member 323 will change from abutting with the second abutting part 32112 to abutting with the first abutting part 32111. Since the second abutting part 32112 protrudes from the first abutting part 32111, when the slider 321 slides to the second preset position, the first spring 324 will drive the abutting member 323 to move away from the locking tooth member 322. The pressure on the locking tooth member 322 will decrease, so that the locking tooth member 322 has the ability to move away from the tooth ring 212. At this time, the locking tooth member 322 and the tooth ring 212 are unlocked.

[0060] It should be noted that when the user slides the slider 321 from the first preset position to the second preset position, the abutment 323 will move away from the locking tooth 322, and the pressure on the locking tooth 322 will decrease. However, due to the presence of the first spring 324, the locking tooth 322 still tends to move towards the toothed ring 212. When the user rotates the first connecting seat 210, the locking tooth 322 will continuously engage and disengage with the toothed ring 212. This provides damping force and feedback when the user rotates the first connecting seat 210, making it easy for the user to adjust the rotation angle of the first connecting seat 210, resulting in an excellent user experience.

[0061] It is worth mentioning that the pressure applied by the abutment 323 to the locking tooth 322 can be either direct or indirect. For example, when the abutment 323 abuts against the second abutment portion 32112, the abutment 323 and the locking tooth 322 are spaced apart. At this time, the first spring 324 is compressed to its maximum. The first spring 324, which cannot be further compressed, ensures that the locking tooth 322 cannot disengage from the toothed ring 212, i.e., the locking tooth 322 and the toothed ring 212 are locked. Since the abutment 323 and the locking tooth 322 are spaced apart, the abutment 323 applies pressure indirectly to the locking tooth 322. In another exemplary embodiment, the abutment 323 has a receiving groove 3231 on the side facing the locking tooth 322, and the locking tooth 322 has a limiting post 3221 on the side facing the abutment 323. One end of the first spring 324 is inserted into the receiving groove 3231, and the other end is sleeved on the limiting post 3221. This can prevent the first spring 324 from disengaging from the preset position during use, thereby preventing the locking assembly 320 from failing. Furthermore, when the abutment 323 abuts against the second abutment part 32112, the abutment... The contact member 323 moves toward the locking tooth member 322 until the limiting post 3221 and the first spring 324 are both received in the receiving groove 3231. The contact member 323 and the locking tooth member 322 directly abut against each other. At this time, the contact member 323 blocks the retreat path of the locking tooth member 322, and the locking tooth member 322 cannot disengage from the tooth ring 212. That is, the locking tooth member 322 and the tooth ring 212 are locked. Since the contact member 323 and the locking tooth member 322 are in direct contact, the contact member 323 directly applies pressure to the locking tooth member 322.

[0062] refer to Figure 11 In some embodiments, the first fixing structure 300 further includes a suction cup assembly 330 mounted on the base 310, so that the bracket 1000 can be fixed to external components such as a desktop, wall, or car dashboard using the suction cup assembly 330.

[0063] refer to Figure 5 and Figures 11-13In a specific embodiment, the suction cup assembly 330 includes a rotating ring 331, a connecting post 332, a pressure plate 333, and a soft gel body 334. The rotating ring 331 is stacked with the first connecting seat 210 and rotatably connected to the base 310. The inner ring of the rotating ring 331 is provided with a first thread 3311. The connecting post 332 passes through the rotating ring 331, and the outer circumferential surface of the connecting post 332 is provided with a second thread 3321 that cooperates with the first thread 3311. The pressure plate 333 is connected to the end of the connecting post 332 facing away from the first connecting seat 210. The soft gel body 334 is installed on the side of the pressure plate 333 facing away from the first connecting seat 210.

[0064] Specifically, when the user rotates the rotating ring 331, the first thread 3311 on the rotating ring 331 will also rotate. Since the outer circumferential surface of the connecting post 332 is provided with a second thread 3321 that works with the first thread 3311, the connecting post 332 will move along the axial direction of the rotating ring 331 under the cooperation of the first thread 3311 and the second thread 3321. Since the pressure plate 333 is connected to the end of the connecting post 332 that is away from the first connecting seat 210, the connecting post 332 will drive the pressure plate 333 to move along the axial direction of the rotating ring 331.

[0065] More specifically, the soft gel 334 is placed on the external component, and then the rotating ring 331 is rotated to move the pressure plate 333 toward the soft gel 334. At this time, the gas between the suction cup assembly 330 and the external component will be discharged, and atmospheric pressure will firmly press the suction cup assembly 330 onto the external component.

[0066] refer to Figure 5 In a specific embodiment, the suction cup assembly 330 further includes a second spring 335, which abuts against the side of the connecting post 332 facing the first connecting seat 210 to apply a spring force away from the first connecting seat 210 to the connecting post 332.

[0067] Specifically, if the rotating ring 331 is too loose, it is easily affected by external forces to rotate. In order to solve this technical problem, the suction cup assembly 330 of this embodiment is equipped with a second spring 335. The second spring 335 abuts against the side of the connecting post 332 facing the first connecting seat 210. In this way, the second spring 335 can apply a spring force away from the first connecting seat 210 to the connecting post 332. With this setting, the friction force on the rotating ring 331 when it rotates relative to the connecting post 332 will increase, and the rotating ring 331 will not be too loose.

[0068] refer to Figure 5 and Figure 13In a specific embodiment, the connecting post 332 is provided with a fourth mounting groove 3322 on the side facing the first connecting seat 210, and one end of the second spring 335 is inserted into the fourth mounting groove 3322, which can prevent the second spring 335 from falling out of the preset position during use.

[0069] In some embodiments, the first fixing structure 300 further includes a first magnetic suction element (not shown) mounted on the base 310, so that the user can use the second fixing structure 500 to fix the bracket 1000 to external components such as entrance doors, refrigerators, and iron cabinets.

[0070] refer to Figure 14 and Figure 15 In some embodiments, the second fixing structure 500 includes a mounting base 510, the second connecting structure 400 includes a second connecting base 410, and the bracket 1000 further includes a rotating assembly 600. The rotating assembly 600 includes a first rotating block 610 and a second rotating block 620 rotatably connected to the first rotating block 610. The mounting base 510 is provided with a first mounting groove 511, and the first rotating block 610 is mounted in the first mounting groove 511. The second mounting base 510 is provided with a second mounting groove 411, and the second rotating block 620 is mounted in the second mounting groove 411. With this configuration, the mounting base 510 can be rotatably connected to the second connecting base 410 through the rotating assembly 600, thereby achieving the technical effect of improving the degree of adjustment freedom.

[0071] Furthermore, the rotating assembly 600 also includes a rotating shaft (not shown in the figure), and the first rotating block 610 is rotatably connected to the second rotating block 620 through the rotating shaft.

[0072] refer to Figure 14 and Figure 16 In a specific embodiment, the bracket 1000 further includes a first screw 700. The bottom of the first mounting groove 511 is provided with a first through hole 512. The first screw 700 is sequentially inserted into the first through hole 512 and the first rotating block 610, so that the mounting base 510 and the first rotating block 610 can be connected together by the first screw 700.

[0073] Specifically, components connected by screws are less prone to loosening and slippage. In order to ensure the reliability and stability of the connection between the mounting base 510 and the first rotating block 610, this application selects the first screw 700 to connect the mounting base 510 and the first rotating block 610.

[0074] Optionally, an adhesive layer (not shown in the figure) is provided between the first rotating block 610 and the groove wall of the first mounting groove 511, which can also connect the mounting base 510 and the first rotating block 610 together.

[0075] refer to Figure 14 and Figure 16In a specific embodiment, the first mounting groove 511 has a similar shape to the first rotating block 610, and the shape of the first mounting groove 511 is different from that of a circle.

[0076] Specifically, if the first rotating block 610 can rotate within the first mounting groove 511, the first screw 700 will easily loosen under force. By implementing this embodiment, the shape of the first mounting groove 511 is similar to that of the first rotating block 610, and the shape of the first mounting groove 511 is different from that of a circle. This ensures that the first screw 700, the first rotating block 610, and the mounting base 510 are relatively stationary, thus preventing the first screw 700 from loosening under force.

[0077] refer to Figure 14 and Figure 15 In some embodiments, the bracket 1000 further includes a second screw 800. The bottom of the second mounting groove 411 is provided with a second through hole 412. The second screw 800 is sequentially inserted into the second rotating block 620 and the second through hole 412, so that the second connecting seat 410 and the second rotating block 620 can be connected together by the second screw 800.

[0078] Specifically, components connected by screws are less prone to loosening and slippage. In order to ensure the reliability and stability of the connection between the second connecting seat 410 and the second rotating block 620, this application selects a second screw 800 to connect the second connecting seat 410 and the second rotating block 620.

[0079] Optionally, an adhesive layer (not shown in the figure) is provided between the second rotating block 620 and the groove wall of the second mounting groove 411, which can also connect the second connecting seat 410 and the second rotating block 620 together.

[0080] refer to Figure 14 and Figure 15 In a specific embodiment, the second mounting groove 411 has a similar shape to the second rotating block 620, and the shape of the second mounting groove 411 is different from that of a circle.

[0081] Specifically, if the second rotating block 620 can rotate within the second mounting groove 411, the second screw 800 will easily loosen under force. By implementing this embodiment, the second mounting groove 411 and the second rotating block 620 have similar shapes, and the shape of the second mounting groove 411 is different from that of a circle. This ensures that the second screw 800, the second rotating block 620 and the second connecting seat 410 are relatively stationary, thus preventing the second screw 800 from loosening under force.

[0082] refer to Figures 14-17In some embodiments, the other end of the flexible connecting arm 100 is provided with a third through hole 110. The second connecting structure 400 includes a second connecting seat 410, a first cover plate 420, and a third screw 430. The second connecting seat 410 includes a first connecting portion 413 and a second connecting portion 414 connected to the first connecting portion 413. The second connecting portion 414 is provided with a third mounting groove 4141. The other end of the flexible connecting arm 100 is inserted into the third mounting groove 4141. The third mounting groove 4141 includes a first groove wall (not shown in the figure) and a second groove wall (not shown in the figure) located on both sides of the third through hole 110. The second fixing structure 500 is rotatably connected to the first connecting portion 413. The first cover plate 420 is installed on the outside of the second connecting portion 414. The first cover plate 420 is provided with a first internal thread post 421 that passes through the first groove wall and the third through hole 110. The third screw 430 passes through the second groove wall and the first internal thread post 421.

[0083] This embodiment illustrates a specific implementation where the second connecting structure 400 is installed at the other end of the flexible connecting arm 100. Components connected by screws are not easily loosened or slipped. In order to ensure the reliability and stability of the connection between the second connecting structure 400 and the flexible connecting arm 100, this application uses a third screw 430 to install the second connecting structure 400 at the other end of the flexible connecting arm 100.

[0084] refer to Figure 12 In some embodiments, the end face of the rotating ring 331 is provided with an arc-shaped groove 3312 arranged along its circumference, and the base 310 is provided with a third limiting post 314 passing through the arc-shaped groove 3312. The third limiting post 314 can cooperate with the arc-shaped groove 3312 to limit the rotation range of the rotating ring 331, so as to avoid the situation where the connecting post 332 rises or falls excessively due to the user's incorrect use of the rotating ring 331.

[0085] refer to Figure 5 and Figure 18 In some embodiments, the first connecting seat 210 is provided with a fifth mounting groove 213, one end of the flexible connecting arm 100 is inserted into the fifth mounting groove 213, the groove wall of the fifth mounting groove 213 is provided with a fifth through hole 214, and the first connecting structure 200 further includes a fifth screw 220, which is sequentially inserted into the fifth through hole 214 and one end of the flexible connecting arm 100 to install the first connecting structure 200 onto one end of the flexible connecting arm 100.

[0086] This embodiment shows a specific implementation where the first connecting structure 200 is installed at one end of the flexible connecting arm 100. Components connected by screws are not easy to loosen or slip. In order to ensure the reliability and stability of the connection between the first connecting structure 200 and the flexible connecting arm 100, this application uses a fifth screw 220 to install the first connecting structure 200 at the other end of the flexible connecting arm 100.

[0087] refer to Figure 17 and Figure 18 In a specific embodiment, the flexible connecting arm 100 includes a flexible metal plate 120 and a soft rubber layer 130 covering the flexible metal plate 120. Compared with the technical solution that only sets the flexible metal plate 120, it is more aesthetically pleasing and has a better feel.

[0088] refer to Figure 14 and Figure 16 In some embodiments, the second fixing structure 500 further includes a second magnetic member 520 mounted on the mounting base 510. The second magnetic member 520 is used to attach to the back of the mobile terminal so that the mobile terminal can be installed on the second fixing structure 500. The advantage of this embodiment is that the installation and removal of the mobile terminal is very convenient. The mobile terminal can be installed on the second fixing structure 500 simply by bringing the mobile terminal close to the second magnetic member 520, and the mobile terminal can be removed from the second fixing structure 500 simply by applying a force away from the second magnetic member 520.

[0089] In some embodiments, the second fixing structure 500 further includes a clamping assembly (not shown in the figure), which is mounted on the mounting base 510. The clamping assembly includes two adjustable clamping plates (not shown in the figure). By adjusting the distance between the two clamping plates, the mobile terminal can be clamped and released.

[0090] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A support, characterized in that, include: Flexible connecting arm; A first connecting structure is installed at one end of the flexible connecting arm; A first fixed structure is rotatably mounted on the first connecting structure, and the first fixed structure is used to connect with an external component. The second connection structure is installed at the other end of the flexible connecting arm; The second fixed structure is rotatably connected to the second connecting structure, and the second fixed structure is used to connect to the mobile terminal.

2. The bracket according to claim 1, characterized in that, The first connecting structure includes a first connecting seat with a through-hole. The first fixing structure includes a base passing through the through-hole. The base includes a first seat body and a second seat body located on both sides of the through-hole. The outlines of the first seat body and the second seat body are larger than the outline of the through-hole, so that the first connecting seat and the base are rotatably connected.

3. The bracket according to claim 2, characterized in that, The first fixing structure further includes a locking component mounted on the base, the locking component being used for locking and unlocking the first connecting seat and the base.

4. The stent according to claim 3, characterized in that, The first connecting seat includes a toothed ring surrounding the through-hole. The locking assembly includes a sliding button and a locking tooth that are slidably connected to the base. The sliding button is exposed in the bracket. The locking tooth is used to engage with the toothed ring. The sliding button is connected to the locking tooth. When the sliding button slides to a first preset position, the locking tooth locks with the toothed ring. When the sliding button slides to a second preset position, the locking tooth unlocks with the toothed ring.

5. The bracket according to claim 4, characterized in that, The slider has an abutting surface facing the toothed ring, the abutting surface including a first abutting portion and a second abutting portion disposed adjacent to each other in the sliding direction of the slider, the second abutting portion protruding from the first abutting portion, and the locking assembly further includes: An abutment member is disposed between the abutment surface and the locking tooth member, and is slidably connected to the base; A first spring is sandwiched between the locking tooth and the abutting member, so that the abutting member abuts against the abutting surface and the locking tooth engages with the toothed ring; When the slider is slid to the first preset position, the abutting member abuts against the second abutting part, causing the abutting member to press against the locking tooth to lock the locking tooth and the toothed ring; when the slider is slid to the second position, the abutting member abuts against the first abutting part, so that the locking tooth and the toothed ring are unlocked.

6. The bracket according to claim 2, characterized in that, The first fixing structure further includes a suction cup assembly mounted on the base; the suction cup assembly includes: A rotating ring is stacked with the first connecting seat and rotatably connected to the base, and the inner ring of the rotating ring is provided with a first thread; A connecting post is inserted through the rotating ring, and the outer circumferential surface of the connecting post is provided with a second thread that mates with the first thread. A pressure plate is connected to the end of the connecting post facing away from the first connecting seat; A soft gel is installed on the side of the pressure plate facing away from the first connecting seat.

7. The stent according to claim 6, characterized in that, The suction cup assembly also includes a second spring, which abuts against the side of the connecting post facing the first connecting seat to apply a spring force to the connecting post away from the first connecting seat.

8. The stent according to any one of claims 1-7, characterized in that, The second fixing structure includes a mounting base, the second connecting structure includes a second connecting base, and the bracket further includes a rotating assembly, the rotating assembly including a first rotating block and a second rotating block rotatably connected to the first rotating block; the mounting base is provided with a first mounting groove, the first rotating block is installed in the first mounting groove, the second connecting base is provided with a second mounting groove, and the second rotating block is installed in the second mounting groove.

9. The bracket according to claim 8, characterized in that, The bracket further includes a first screw and a second screw; the bottom of the first mounting groove is provided with a first through hole, and the first screw is sequentially inserted through the first through hole and the first rotating block; the bottom of the second mounting groove is provided with a second through hole, and the second screw is sequentially inserted through the second rotating block and the second through hole.

10. The stent according to any one of claims 1-7, characterized in that, The other end of the flexible connecting arm is provided with a third through hole, and the second connecting structure includes: The second connecting seat includes a first connecting part and a second connecting part connected to the first connecting part. The second connecting part is provided with a third mounting groove. The other end of the flexible connecting arm is inserted into the third mounting groove. The third mounting groove includes a first groove wall and a second groove wall located on both sides of the third through hole. The second fixing structure is rotatably connected to the first connecting part. A first cover plate is installed on the outside of the second connecting part, and the first cover plate is provided with a first internal threaded post that passes through the first groove wall and the third through hole; The third screw is inserted through the second groove wall and the first internal thread post.

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