Vehicle-mounted support

Abstract

The utility model provides a vehicle-mounted support. The vehicle-mounted support comprises a base assembly, a rotating assembly, a folding assembly and a connecting assembly. The base assembly comprises a supporting base and a suction cup. The rotating assembly is rotationally connected with the supporting seat; the folding assembly is rotationally connected with the rotating assembly; the folding assembly comprises a first connecting structure and a second connecting structure, the first connecting structure is rotationally connected with the second connecting structure, and the second connecting structure is rotationally connected with the rotating assembly; the connecting assembly is rotationally connected with the first connecting structure; the folding assembly has a folding state and an unfolding state; in the folding state, the first connecting structure can be folded and stored in the second connecting structure so as to lower the height of the connecting assembly; and in the stretching state, the first connecting structure extends out of the second connecting structure so as to increase the height of the connecting assembly. Compared with the prior art, the vehicle-mounted support is convenient to adjust the height, carry and use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle support structure, in particular to a vehicle support. BACKGROUND

[0002] The existing vehicle support is used in a car to support electronic devices such as mobile phones and tablets, so that the user can use the navigation to assist driving when driving the car.

[0003] However, the existing vehicle support cannot adjust the height according to the internal situation of the car, and is large in size and inconvenient to carry. In addition, the vehicle support is fixed in the car by using adhesive or hooks, which can cause dirt or damage to the car and is not easy to clean. CONTENT OF THE INVENTION

[0004] To solve the above technical problems, it is necessary to provide a vehicle support which can adjust the height, is convenient to carry and does not damage the car.

[0005] The present application provides a vehicle support, which comprises

[0006] A base assembly comprising a support seat and a suction cup arranged on one side of the support seat for adsorbing on the surface of an object;

[0007] A rotating assembly arranged on the side of the support seat away from the suction cup and rotationally connected with the support seat to enable the vehicle support to rotate around an axis;

[0008] A folding assembly arranged on the side of the rotating assembly away from the base assembly and rotationally connected with the rotating assembly; the folding assembly comprises a first connecting structure and a second connecting structure, the first connecting structure is rotationally connected with the second connecting structure, the second connecting structure is rotationally connected with the rotating assembly, and the first connecting structure is arranged on one end of the second connecting structure away from the rotating assembly;

[0009] A connecting assembly arranged on one end of the first connecting structure away from the second connecting structure and rotationally connected with the first connecting structure, for connecting and supporting an electronic device; wherein

[0010] The folding assembly has a folded state and an extended state; in the folded state, the first connecting structure can be folded and stored in the second connecting structure to lower the height of the connecting assembly; in the extended state, the first connecting structure extends from the second connecting structure to raise the height of the connecting assembly.

[0011] In some embodiments, the second connecting structure comprises two oppositely arranged connecting arms, a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are respectively connected to the two ends of the two connecting arms, a containing space is formed between the two connecting arms, one end of the first connecting structure is connected to the first connecting shaft and can be rotatably accommodated in the containing space, and the second connecting shaft is rotatably connected to the rotating assembly.

[0012] In some embodiments, the rotating assembly comprises an upper cover, a middle frame and a lower cover, the middle frame is provided with an opening in the middle, the upper cover and the lower cover are separately arranged on opposite sides of the middle frame and are fixedly connected through the opening, the middle frame is connected to the support base, and the upper cover and the lower cover can rotate around the shaft relative to the middle frame and the support base.

[0013] In some embodiments, the rotating assembly further comprises a first tooth block, a first tooth ring and a first elastic member, the first tooth ring is arranged on the side wall of the middle frame facing the opening, one side of the upper cover facing the lower cover is provided with a containing groove, one end of the containing groove is open and corresponds to the arrangement of the first tooth ring, the first tooth block and the first elastic member are arranged in the containing groove, one end of the first elastic member abuts against the groove wall of the containing groove, and the other end abuts against the first tooth block, the first tooth block is engaged with the first tooth ring, when the rotating assembly rotates around the shaft, the first tooth block can rotate along the first tooth ring, and the first tooth block can be kept engaged with the first tooth ring under the action of the first elastic member.

[0014] In some embodiments, the base assembly further comprises a knob, the knob is sleeved outside the support base and can rotate relative to the support base, and is used for driving the suction cup to be adsorbed on the surface of an object or to be separated from the surface of the object.

[0015] In some embodiments, the knob comprises a clamping plate and a side plate connected to the clamping plate, the side plate is sleeved outside the support base, and the clamping plate abuts against the lower cover and the support base, a center position of the clamping plate is provided with an opening penetrating through the clamping plate, the base assembly further comprises a limiting member, the limiting member is penetrated through the opening and is clamped with the clamping plate, the support base is provided with a through hole penetrating through the support base, the suction cup comprises a main body and a connecting column connected to the main body, the connecting column passes through the through hole and is connected to the limiting member, when the knob rotates in a first direction, the limiting member drives the connecting column to move towards the main body, so as to press the main body towards the surface of an object to exhaust the air in the main body, when the knob rotates in a second direction, the limiting member drives the connecting column to move towards the folding assembly, so as to lift the main body to separate from the surface of the object, and the first direction is opposite to the second direction.

[0016] In some embodiments, the card plate is further provided with an annular groove, the supporting seat is provided with a limiting column, the limiting column is arranged in the annular groove and connected with the middle frame, and the number of the annular grooves is three and they are arranged at intervals outside the opening.

[0017] In some embodiments, the suction cup further comprises a limiting shaft arranged in the connecting column away from the main body, the limiting member is provided with a sliding channel, and the limiting shaft abuts against the sliding channel; the sliding channel comprises a first position and a second position arranged at two ends of the sliding channel, the limiting shaft can slide between the first position and the second position; when the limiting shaft is located at the first position, the main body is pressed towards the surface of the object, and when the limiting shaft is located at the second position, the main body is separated from the surface of the object.

[0018] In some embodiments, the inner circumferential wall of the knob is provided with a second gear ring, the limiting member further comprises a second tooth block and a second elastic member abutting against the second tooth block, the second tooth block is engaged with the second gear ring and can move along the second gear ring, and the second elastic member is used to provide elastic force to make the second tooth block engage with the second gear ring.

[0019] In some embodiments, the connecting assembly comprises a magnetic attraction assembly and a connecting member, the magnetic attraction assembly comprises a shell and a magnetic attraction member arranged in the shell and used to magnetically attract and fix the electronic device, and the connecting member is arranged on the side of the shell facing the base assembly and rotationally connected with the end of the first connecting structure away from the second connecting structure; or the connecting assembly comprises a universal ball head and a connecting member connected with the universal ball head, the connecting member is rotationally connected with the end of the first connecting structure away from the second connecting structure, and the universal ball head is used to connect and support the electronic device.

[0020] Compared with the prior art, the vehicle-mounted support provided by the present application is fixed in the interior of the car by the suction cup attached to the surface of the object, does not damage the car and does not produce glue, is convenient to transfer and use, the folding assembly is used to make the product switch between the folded state and the stretched state, thereby facilitating the adjustment of the height of the vehicle-mounted support, facilitating the use of the user, and facilitating the user to carry when in the folded state, in addition, the rotating assembly is arranged to make the vehicle-mounted support self-rotate around the shaft, adjust the rotating angle according to the use angle of the user, and facilitate the use of the user. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present application, and those skilled in the art can also obtain other drawings according to the provided drawings without creating any creative labor.

[0022] Figure 1 This is a perspective view of a vehicle mount according to an embodiment of this application;

[0023] Figure 2 This is a perspective view of the vehicle mount shown in the embodiment of this application from another angle;

[0024] Figure 3 This is a schematic diagram of the structure of a vehicle-mounted bracket according to another embodiment of this application;

[0025] Figure 4 yes Figure 1 The exploded view of the vehicle mount shown;

[0026] Figure 5 yes Figure 1 An exploded view of the vehicle mount shown from another angle;

[0027] Figure 6 yes Figure 1 The image shown is a reference diagram of the vehicle mount in a folded state;

[0028] Figure 7 yes Figure 1 The image shown is a reference diagram of the vehicle mount in its extended state.

[0029] Figure 8 yes Figure 1 The cross-sectional view of the vehicle mount along line VIII-VIII is shown.

[0030] Figure 9 yes Figure 1 An exploded view of the base assembly of the vehicle mount shown.

[0031] Figure 10 yes Figure 9 An exploded view of the base assembly shown from another angle.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100. Vehicle mount;

[0034] 10. Connecting assembly; 11. Connector; 12. Magnetic assembly; 13. Universal ball joint; 121. Housing; 122. Magnetic component; 1211. Panel; 1212. Bottom shell;

[0035] 20. Folding assembly; 21. First connecting structure; 22. Second connecting structure; 221. Connecting arm; 222. First connecting shaft; 223. Second connecting shaft; 224. Accommodation space;

[0036] 30. Rotating assembly; 31. Top cover; 32. Middle frame; 33. Bottom cover; 34. First toothed block; 35. First toothed ring; 36. First elastic element; 311. Connecting part; 312. Receiving groove; 3111. Shaft hole; 321. Opening;

[0037] 40, base assembly; 41, support seat; 42, suction cup; 43, knob; 44, limiting piece; 411, through hole; 412, limiting column; 421, main body; 422, connecting column; 423, limiting shaft; 431, clamping plate; 4311, annular groove; 432, side plate; 433, second gear ring; 441, slide; 4411, first position; 4412, second position; 442, second tooth block; 443, second elastic piece. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work should fall within the protection scope of the present application.

[0039] In order to make the above objectives, characteristics and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0040] In order to make the above objectives, characteristics and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0041] The terms "first", "second", and "third" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish different objects, rather than to describe a particular order. In addition, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but can optionally include steps or units not listed, or can optionally include other steps or units inherent to the process, method, product or device.

[0042] Please refer to Figure 1 and Figure 2 The present application provides a vehicle-mounted support 100 for supporting electronic devices such as mobile phones, tablets, etc., to facilitate users to navigate and use on the car. Figure 1 and Figure 2 A structural schematic diagram of a connection assembly 10 of a vehicle-mounted support 100 is shown; please refer to Figure 3Fig. 2 shows another structural schematic view of the connecting assembly 10 of the vehicle-mounted support 100.

[0043] Please refer to Figure 4 and Figure 5 The vehicle-mounted support 100 comprises a base assembly 40, a rotating assembly 30, a folding assembly 20, and a connecting assembly 10. The base assembly 40 comprises a support base 41 and a suction cup 42 arranged on one side of the support base 41 for adsorbing on the surface of an object. The rotating assembly 30 is arranged on the side of the support base 41 away from the suction cup 42 and is rotationally connected with the support base 41 so that the vehicle-mounted support 100 can rotate around an axis. The folding assembly 20 is arranged on the side of the rotating assembly 30 away from the base assembly 40 and is rotationally connected with the rotating assembly 30. The folding assembly 20 comprises a first connecting structure 21 and a second connecting structure 22. The first connecting structure 21 is rotationally connected with the second connecting structure 22, and the second connecting structure 22 is rotationally connected with the rotating assembly 30. The first connecting structure 21 is arranged at one end of the second connecting structure 22 away from the rotating assembly 30. The connecting assembly 10 is arranged at one end of the first connecting structure 21 away from the second connecting structure 22 and is rotationally connected with the first connecting structure 21 for connecting and supporting an electronic device. The folding assembly 20 has a folding state and an extended state. In the folding state, the first connecting structure 21 can be folded and accommodated in the second connecting structure 22 to lower the height of the connecting assembly 10. In the extended state, the first connecting structure 21 extends from the second connecting structure 22 to raise the height of the connecting assembly 10. Figure 6 Figure 7

[0044] Compared with the prior art, the vehicle-mounted support 100 provided by the present application can be fixed in the interior of a car by adsorbing the suction cup 42 on the surface of an object without damaging the car and generating glue, which is convenient for transferring and using. The folding assembly 20 can convert the product between the folding state and the extended state, so as to conveniently adjust the height of the vehicle-mounted support 100, facilitate the user to use, and conveniently carry the vehicle-mounted support 100 when in the folding state. In addition, the rotating assembly 30 is arranged to make the vehicle-mounted support 100 rotate around an axis, so as to adjust the rotation angle according to the user's use angle and facilitate the user to use.

[0045] Specifically, please refer to Figures 1 to 3 In the embodiment of the present application, the connecting assembly 10 has two different structural forms. Figure 1 Figure 2 ​​​As shown in FIG. 1, the connection assembly 10 of the vehicle-mounted support 100 is shown in one structure, in this embodiment, the connection assembly 10 includes a magnetic assembly 12 and a connecting piece 11, the magnetic assembly 12 includes a housing 121 and a magnetic piece 122 arranged in the housing 121 for magnetically fixing the electronic device, the connecting piece 11 is arranged on the side of the housing 121 facing the base assembly 40 and is rotatably connected to the end of the first connecting structure 21 away from the second connecting structure 22. In this embodiment, the housing 121 includes a panel 1211 and a bottom shell 1212, the panel 1211 and the bottom shell 1212 are connected to fix the magnetic piece 122 between the panel 1211 and the bottom shell 1212. The connecting piece 11 is connected to the side of the bottom shell 1212 away from the panel 1211. In this embodiment, the vehicle-mounted support 100 magnetically fixes the electronic device, which is convenient for users to install and dismount the electronic device and is convenient to use.

[0046] As shown in FIG. 1, the connection assembly 10 of the vehicle-mounted support 100 is shown in one structure, in this embodiment, the connection assembly 10 includes a magnetic assembly 12 and a connecting piece 11, the magnetic assembly 12 includes a housing 121 and a magnetic piece 122 arranged in the housing 121 for magnetically fixing the electronic device, the connecting piece 11 is arranged on the side of the housing 121 facing the base assembly 40 and is rotatably connected to the end of the first connecting structure 21 away from the second connecting structure 22. In this embodiment, the housing 121 includes a panel 1211 and a bottom shell 1212, the panel 1211 and the bottom shell 1212 are connected to fix the magnetic piece 122 between the panel 1211 and the bottom shell 1212. The connecting piece 11 is connected to the side of the bottom shell 1212 away from the panel 1211. In this embodiment, the vehicle-mounted support 100 magnetically fixes the electronic device, which is convenient for users to install and dismount the electronic device and is convenient to use. Figure 3 As shown in FIG. 1, the connection assembly 10 of the vehicle-mounted support 100 is shown in one structure, in this embodiment, the connection assembly 10 includes a magnetic assembly 12 and a connecting piece 11, the magnetic assembly 12 includes a housing 121 and a magnetic piece 122 arranged in the housing 121 for magnetically fixing the electronic device, the connecting piece 11 is arranged on the side of the housing 121 facing the base assembly 40 and is rotatably connected to the end of the first connecting structure 21 away from the second connecting structure 22. In this embodiment, the housing 121 includes a panel 1211 and a bottom shell 1212, the panel 1211 and the bottom shell 1212 are connected to fix the magnetic piece 122 between the panel 1211 and the bottom shell 1212. The connecting piece 11 is connected to the side of the bottom shell 1212 away from the panel 1211. In this embodiment, the vehicle-mounted support 100 magnetically fixes the electronic device, which is convenient for users to install and dismount the electronic device and is convenient to use.

[0047] In this embodiment, the second connecting structure 22 includes two oppositely arranged connecting arms 221, a first connecting shaft 222 and a second connecting shaft 223, the first connecting shaft 222 and the second connecting shaft 223 are respectively connected to the two ends of the two connecting arms 221, a containing space 224 is formed between the two connecting arms 221, one end of the first connecting structure 21 is connected to the first connecting shaft 222 and can be rotatably accommodated in the containing space 224, and the second connecting shaft 223 is rotatably connected to the rotating assembly 30. Through the connection structure design of the connecting arms 221, the first connecting shaft 222 and the second connecting shaft 223, the first connecting structure 21 can be accommodated in the containing space 224 of the second connecting structure 22, the first connecting structure 21 can be folded and accommodated on the second connecting structure 22, the product is in a folded state, so that the product volume is smaller and is convenient for users to carry.

[0048] As shown in FIG. 1, the connection assembly 10 of the vehicle-mounted support 100 is shown in one structure, in this embodiment, the connection assembly 10 includes a magnetic assembly 12 and a connecting piece 11, the magnetic assembly 12 includes a housing 121 and a magnetic piece 122 arranged in the housing 121 for magnetically fixing the electronic device, the connecting piece 11 is arranged on the side of the housing 121 facing the base assembly 40 and is rotatably connected to the end of the first connecting structure 21 away from the second connecting structure 22. In this embodiment, the housing 121 includes a panel 1211 and a bottom shell 1212, the panel 1211 and the bottom shell 1212 are connected to fix the magnetic piece 122 between the panel 1211 and the bottom shell 1212. The connecting piece 11 is connected to the side of the bottom shell 1212 away from the panel 1211. In this embodiment, the vehicle-mounted support 100 magnetically fixes the electronic device, which is convenient for users to install and dismount the electronic device and is convenient to use. Figure 4 Figure 5 Figure 8 ​​The rotating assembly 30 comprises an upper cover 31, a middle frame 32 and a lower cover 33. The middle frame 32 is provided with an opening 321 in the middle. The upper cover 31 and the lower cover 33 are respectively arranged on opposite sides of the middle frame 32 and are fixedly connected through the opening 321. The middle frame 32 is connected with the support base 41. The upper cover 31 and the lower cover 33 can rotate around the shaft relative to the middle frame 32 and the support base 41. In this way, the rotating assembly 30 can rotate around the shaft relative to the base assembly 40, which is convenient for users to adjust the direction and use the electronic device.

[0049] The second connecting shaft 223 is rotationally connected with the upper cover 31. Specifically, the side of the upper cover 31 away from the lower cover 33 is provided with a connecting portion 311, and the connecting portion 311 is provided with a shaft hole 3111. The second connecting shaft 223 is arranged in the shaft hole 3111 of the connecting portion 311, so as to realize the rotational connection. The second connecting structure 22 can be rotated to abut against the upper cover 31, so that the second connecting structure 22 can be folded and stored on the upper surface of the upper cover 31, thereby further reducing the volume of the vehicle-mounted support 100.

[0050] The rotating assembly 30 further comprises a first tooth block 34, a first tooth ring 35 and a first elastic member 36. The first tooth ring 35 is arranged on the side wall of the middle frame 32 facing the opening 321. The side of the upper cover 31 facing the lower cover 33 is provided with a receiving groove 312. One end of the receiving groove 312 is provided with an opening corresponding to the first tooth ring 35. The first tooth block 34 and the first elastic member 36 are arranged in the receiving groove 312. One end of the first elastic member 36 abuts against the groove wall of the receiving groove 312, and the other end abuts against the first tooth block 34. The first tooth block 34 is engaged with the first tooth ring 35. When the rotating assembly 30 rotates around the shaft, the first tooth block 34 can rotate along the first tooth ring 35 and can be kept engaged with the first tooth ring 35 under the action of the first elastic member 36. The first tooth block 34 can move along the first tooth ring 35, so that the two are engaged and collide under the action of the first elastic member 36, thereby making the rotating assembly 30 emit a sound when rotating around the shaft, reminding the user that the rotating assembly 30 has been rotated.

[0051] Please refer to Figure 9 and Figure 10 The base assembly 40 further comprises a knob 43. The knob 43 is sleeved outside the support base 41 and can rotate relative to the support base 41. The knob 43 is used to drive the suction cup 42 to be adsorbed on the surface of an object or to be separated from the surface of an object.

[0052] Specifically, the knob 43 comprises a clamping plate 431 and a side plate 432 connected with the clamping plate 431, the side plate 432 is sleeved outside the support base 41, and the clamping plate 431 abuts against the lower cover 33 and the support base 41. The clamping plate 431 is provided with an opening penetrating through the clamping plate 431 at a central position, and the base assembly 40 further comprises a limiting piece 44 penetrating through the opening and clamped with the clamping plate 431. In this way, when the knob 43 rotates, the limiting piece 44 can be driven to rotate.

[0053] The support base 41 is provided with a through hole 411 penetrating through the support base 41, and the suction cup 42 comprises a main body 421 and a connecting column 422 connected with the main body 421, the connecting column 422 penetrates through the through hole 411 and is connected with the limiting piece 44. When the knob 43 rotates in a first direction, the limiting piece 44 drives the connecting column 422 to move towards the main body 421, so as to extrude the main body 421 towards the surface of the object to exhaust the air in the main body 421; when the knob 43 rotates in a second direction, the limiting piece 44 drives the connecting column 422 to move towards the folding assembly 20, so as to lift the main body 421 to separate from the surface of the object; the first direction is opposite to the second direction. In this embodiment, the first direction is clockwise, and the second direction is counterclockwise.

[0054] The suction cup 42 further comprises a limiting shaft 423 penetrating through one end of the connecting column 422 away from the main body 421, and the limiting piece 44 is provided with a slide 441, and the limiting shaft 423 abuts against the slide 441. Specifically, the slide 441 comprises a first position 4411 and a second position 4412 provided at two ends of the slide 441, and the limiting shaft 423 can slide between the first position 4411 and the second position 4412; when the limiting shaft 423 is located at the first position 4411, the main body 421 is extruded towards the surface of the object, and when the limiting shaft 423 is located at the second position 4412, the main body 421 separates from the surface of the object. The height of the first position 4411 is less than the height of the second position 4412.

[0055] The inner circumferential wall of the knob 43 is provided with a second ring gear 433, the limiting member 44 further comprises a second tooth block 442 and a second elastic member 443 abutting against the second tooth block 442, the tooth block is engaged with the second ring gear 433 and can move along the second ring gear 433, and the second elastic member 443 is used to provide elastic force to make the second tooth block 442 engaged with the second ring gear 433. Specifically, the second ring gear 433 is arranged on the inner side wall of the side plate 432. Thus, when the knob 43 is rotated, it can be rotated one by one to avoid too fast rotation, and a click sound can also be emitted to remind the user that the knob 43 is rotating. In order to facilitate the user to rotate the knob 43, the outer side of the knob 43 is further provided with anti-skid lines.

[0056] Further, the card plate 431 is further provided with an annular groove 4311, the support seat 41 is provided with a limiting column 412, the limiting column 412 is arranged in the annular groove 4311 and connected with the middle frame 32; the number of the annular grooves 4311 is three and they are arranged at intervals outside the opening. Specifically, the number of the limiting columns 412 is three and they are arranged in the three annular grooves 4311 respectively. In this way, the knob 43 can be stopped after rotating a predetermined distance to avoid damage to the internal components caused by continuous rotation. In the embodiment, the circumference of the slide 441 is approximately equal to the circumference of the annular groove 4311.

[0057] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A vehicle mount, characterized in that, Comprising a base assembly comprising a support base, a suction cup arranged on one side of the support base for adsorbing on the surface of an object; a rotating assembly arranged on the side of the support base away from the suction cup and rotationally connected with the support base to enable the vehicle-mounted support to rotate around an axis; a folding assembly arranged on the side of the rotating assembly away from the base assembly and rotationally connected with the rotating assembly; the folding assembly comprises a first connecting structure and a second connecting structure, the first connecting structure is rotationally connected with the second connecting structure, the second connecting structure is rotationally connected with the rotating assembly, and the first connecting structure is arranged at one end of the second connecting structure away from the rotating assembly; a connecting assembly arranged at one end of the first connecting structure away from the second connecting structure and rotationally connected with the first connecting structure for connecting and supporting an electronic device; wherein the folding assembly has a folded state and an unfolded state; in the folded state, the first connecting structure is foldable and storable in the second connecting structure to lower the height of the connecting assembly; in the unfolded state, the first connecting structure extends from the second connecting structure to raise the height of the connecting assembly.

2. The vehicle mount of claim 1, wherein, The second connecting structure comprises two oppositely arranged connecting arms, a first connecting shaft and a second connecting shaft, the first connecting shaft and the second connecting shaft are respectively connected with two ends of the two connecting arms, a containing space is formed between the two connecting arms, one end of the first connecting structure is connected with the first connecting shaft and is rotationally storable in the containing space; the second connecting shaft is rotationally connected with the rotating assembly.

3. The vehicle mount of claim 1, wherein, The rotating assembly comprises an upper cover, a middle frame and a lower cover, the middle frame is provided with an opening in the middle, the upper cover and the lower cover are separately arranged on opposite sides of the middle frame and are fixedly connected through the opening, the middle frame is connected with the support base, and the upper cover and the lower cover can rotate around an axis relative to the middle frame and the support base.

4. The vehicle mount of claim 3, wherein, The rotating assembly further comprises a first tooth block, a first tooth ring and a first elastic member, the first tooth ring is arranged on the side wall of the middle frame facing the opening, the side of the upper cover facing the lower cover is provided with a receiving groove, one end of the receiving groove is open and corresponds to the arrangement of the first tooth ring, the first tooth block and the first elastic member are arranged in the receiving groove, one end of the first elastic member abuts against the groove wall of the receiving groove, and the other end abuts against the first tooth block; the first tooth block is engaged with the first tooth ring, when the rotating assembly rotates around an axis, the first tooth block can rotate along the first tooth ring and can be kept engaged with the first tooth ring under the action of the first elastic member.

5. The vehicle mount of claim 3, wherein, The base assembly further comprises a knob, the knob is sleeved outside the support base and can rotate relative to the support base, and is used for driving the suction cup to adsorb on or separate from the surface of an object.

6. The vehicle mount of claim 5, wherein, The knob comprises a clamping plate and a side plate connected with the clamping plate, the side plate is sleeved outside the support seat, and the clamping plate abuts against the lower cover and the support seat; a through opening is arranged at a central position of the clamping plate and penetrates the clamping plate, the base assembly further comprises a limiting piece, the limiting piece penetrates the through opening and is clamped with the clamping plate; a through hole penetrating the support seat is arranged on the support seat, the suction disc comprises a main body and a connecting column connected with the main body, the connecting column penetrates the through hole and is connected with the limiting piece; when the knob rotates in a first direction, the limiting piece drives the connecting column to move towards the main body, so that the main body is pressed towards the surface of the object to exhaust the air in the main body; when the knob rotates in a second direction, the limiting piece drives the connecting column to move towards the folding assembly, so that the main body is lifted to separate from the surface of the object; the first direction is opposite to the second direction.

7. The vehicle mount of claim 6, wherein, An annular groove is further arranged on the clamping plate, a limiting column is arranged on the support seat, the limiting column penetrates the annular groove and is connected with the middle frame; the number of the annular grooves is three and they are arranged at intervals outside the through opening.

8. The vehicle mount of claim 7, wherein, The suction disc further comprises a limiting shaft penetrating one end of the connecting column away from the main body, the limiting piece is provided with a sliding channel, and the limiting shaft abuts against the sliding channel; the sliding channel comprises a first position and a second position arranged at two ends of the sliding channel, and the limiting shaft can slide between the first position and the second position; when the limiting shaft is located at the first position, the main body is pressed towards the surface of the object, and when the limiting shaft is located at the second position, the main body separates from the surface of the object.

9. The vehicle mount of claim 8, wherein, A second gear ring is arranged on the inner circumferential wall of the knob, the limiting piece further comprises a second tooth block and a second elastic piece abutting against the second tooth block, the second tooth block is engaged with the second gear ring and can move along the second gear ring, and the second elastic piece is used to provide elastic force to make the second tooth block engage with the second gear ring.

10. The vehicle mount of claim 1, wherein, The connecting assembly comprises a magnetic attraction assembly and a connecting piece, the magnetic attraction assembly comprises a shell and a magnetic attraction piece arranged in the shell and used for magnetically attracting and fixing the electronic device, and the connecting piece is arranged on one side of the shell facing the base assembly and is rotationally connected with one end of the first connecting structure away from the second connecting structure; or the connecting assembly comprises a universal ball head and a connecting piece connected with the universal ball head, the connecting piece is rotationally connected with one end of the first connecting structure away from the second connecting structure, and the universal ball head is used to connect and support the electronic device.

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