CN212556069U

CN212556069U - Vehicle-mounted support

Info

Publication number: CN212556069U
Application number: CN202020830389.3U
Authority: CN
Inventors: 李帅; 陈志峰
Original assignee: Goldenyan Co ltd
Current assignee: Goldenyan Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-02-19
Anticipated expiration: 2030-05-16

Abstract

The utility model relates to an electronic product accessory technical field especially relates to an on-vehicle support, rotate the rotation portion of being connected including the fixed part and with the fixed part, rotation portion includes two rotating members, two of being connected with the fixed part rotation and support and hold and two pressing pieces, the fixed part include with the rotating member rotates the rotating fitting who connects, two have the clearance between the rotating member in order to hold rotating fitting and support and hold, two support and hold the piece and establish separately the rotating fitting both sides, one pressing piece and one support and hold the piece setting just in a rotating member both sides the pressing piece is worn to establish through the rotating member with support a butt, support hold with rotating fitting elastic connection, each support and hold with one the spacing or locking closure of separating of rotating member closure. The utility model provides a pair of vehicle-mounted support has adjustable rotation angle and advantage such as scalable.

Description

Vehicle-mounted support

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electronic product accessory technical field especially relates to an on-vehicle support.

[ background of the invention ]

At present, electronic equipment is more and more big at the fixed demand that uses of vehicle driving process, adopts on-vehicle support to let the user at the fixed electronic equipment of driving in-process, conveniently looks over the road conditions information that electronic equipment shows, can improve user's driving experience and feel, and the person of facilitating the use accesses electronic equipment.

The rotation angle of the existing vehicle-mounted bracket can be adjusted when the vehicle-mounted bracket is used, but after the rotation angle of the bracket is adjusted, the adjusted angle of the vehicle-mounted bracket is easy to deviate or misplace due to bumping or vibration of a vehicle, so that the vehicle-mounted bracket capable of adjusting and fixing the rotation angle is required at present.

[ Utility model ] content

For overcoming the unstable defect of current vehicle-mounted support angular adjustment, the utility model provides a vehicle-mounted support.

In order to solve the technical problem, the utility model provides a following technical scheme: the vehicle-mounted support comprises a fixing part and a rotating part which is rotatably connected with the fixing part, wherein the rotating part comprises two rotating parts, two abutting parts and two pressing parts, the two rotating parts are rotatably connected with the fixing part, the fixing part comprises a rotating fixing part which is rotatably connected with the rotating parts, a gap is formed between the two rotating parts to accommodate the rotating fixing part and the abutting parts, the two abutting parts are respectively arranged on two sides of the rotating fixing part, the pressing part and the abutting part are arranged on two sides of the rotating part, the pressing part penetrates through the rotating part and abuts against the abutting part, the abutting part is elastically connected with the rotating fixing part, and each abutting part is locked with one rotating part in a limiting mode or unlocked mode.

Preferably, support and hold the piece and include retaining member and the elastic component of being connected with the retaining member, the rotating member court one side and the relative opposite side of retaining member are sunken to form fixed core, the retaining member is the gear, be provided with on the fixed core with gear complex depressed groove.

Preferably, rotatory mounting court the both sides that the retaining member is relative are sunken to form and are connected the core, it corresponds to connect the core be provided with the through-hole on the position of elastic component, the elastic component is close to the cross-sectional area of the one end of rotatory mounting is less than the elastic component is close to the cross-sectional area of the one end of retaining member, the elastic component wears to establish the through-hole.

Preferably, the pressing member is sleeved in the rotating member, the pressing member protrudes along the outer wall toward one end of the locking member to form a limiting member, and the limiting member abuts against one surface of the fixed core, which is far away from the pressing member.

Preferably, the fixed part still includes fixing base, pivot fixed block, connecting piece and the piece that bonds of being connected with the external world, the fixing base with rotatory mounting is kept away from one side of rotation portion is connected, the one end of connecting piece is worn to establish the fixing base and with the pivot fixed block rotates to be connected, the other end portion of connecting piece holds in the piece that bonds, bond with the fixing base is kept away from the one end of rotatory mounting is connected.

Preferably, the piece that bonds court be provided with on one side of rotatory mounting and hold the piece, the connecting piece includes pivot piece and the butt piece of being connected with pivot piece, pivot piece with the pivot fixed block rotates to be connected, butt piece with hold the piece and cup joint.

Preferably, the rotating part includes the rotating part of being connected and the supporting part of being connected with the rotating part with the fixed part rotation, the supporting part include with dead lever, the part that the rotating part is connected cup joint telescopic link in the dead lever and the universal ball of being connected with the telescopic link, one side that the telescopic link is close to universal ball extends along the outer wall and forms spacing arch, spacing arch can support and hold the dead lever is kept away from the one end of fixed part.

Preferably, the rotating part further comprises a spring and at least one sliding limiting block, the sliding limiting block is sleeved on one end, far away from the universal ball, of the telescopic rod and is contained in the fixing rod, and the spring abuts against the inner wall of the sliding limiting block.

Preferably, the rotating part further comprises a limiting block partially sleeved at one end, close to the universal ball, of the fixed rod, the limiting block comprises a limiting shaft and a supporting shaft connected with the limiting shaft, the outer diameter of the supporting shaft is larger than that of the limiting shaft, the limiting shaft is sleeved in the fixed rod, the supporting shaft is connected with one end, far away from the fixed part, of the fixed rod, the limiting shaft is abutted to the sliding limiting block, and the supporting shaft is abutted to the limiting protrusion.

Preferably, the vehicle-mounted support further comprises a clamping portion, the clamping portion is rotatably connected with the rotating portion, and the clamping portion is used for clamping and fixing the electronic equipment.

Compared with the prior art, the utility model provides an on-vehicle support has following beneficial effect:

1. the vehicle-mounted support comprises a fixed part and a rotating part which is rotatably connected with the fixed part, the rotating part comprises two rotating parts which are rotatably connected with the fixed part, two abutting parts and two pressing parts, the fixed part comprises a rotating fixing part which is rotatably connected with the rotating parts, a gap is formed between the two rotating parts to accommodate the rotating fixing part and the abutting parts, the two abutting parts are respectively arranged on two sides of the rotating fixing part, the pressing part and the abutting parts are arranged on two sides of the rotating part, the pressing part penetrates through the rotating part and abuts against the abutting parts, the abutting parts are elastically connected with the rotating fixing part, and each abutting part is locked with one rotating part in a limiting mode or unlocked mode. The separation between piece and the fixed part can be supported in the drive under the effect of external force, and then rotate between regulation rotating part and the fixed part, support hold with rotatory mounting elastic connection is with the cooperation between drive retaining member and the fixed part, and then adjusts the angle between rotating part and the fixed part and fix, further can adjust or fix the rotation angle of on-vehicle support, easily operation and convenient to use.

2. Support and hold the piece and include retaining member and the elastic component of being connected with the retaining member, the rotating member court one side and the relative opposite side of retaining member are sunken to form fixed core, the retaining member is the gear, be provided with on the fixed core with gear complex undercut. The design that adopts the elastic component to wear to establish the connection core can save the design space of product, and the design is small and exquisite, practices thrift the cost. Adopt the retaining member to be the design of gear for on-vehicle support is fixed firm when fixed rotation angle, under this state, is difficult for taking place the skew of angle.

3. Rotatory mounting court the sunken connection core that forms in the both sides that the retaining member is relative, it corresponds to connect the core be provided with the through-hole in the position of elastic component, the elastic component is close to the cross-sectional area of the one end of rotatory mounting is less than the elastic component is close to the cross-sectional area of the one end of retaining member, the elastic component wears to establish the through-hole. The through-hole can supply the elastic component wears to establish, because the change of elastic component sectional area, when pressing the end to the one side extrusion that is close to rotatory mounting, the elastic component takes place elastic deformation in passing through, gets rid of when pressing the effect, the reconversion. The elastic effect is good, and the deformation is easy to recover.

4. The pressing piece sleeve is arranged in the rotating piece, the pressing piece protrudes towards one end of the locking piece along the outer wall to form a limiting piece, and the limiting piece abuts against one surface, far away from the pressing piece, of the fixed core. Through the separation between pressing piece drive retaining member and the fixed part, convenient to use can improve user's use and experience. The limiting piece is abutted against the fixed core to avoid the penetrating end from separating from the fixed core in a shaking state,

5. the accessible is stirred and rotatory rotation fixed block and drive the connecting piece is towards being close to or keeping away from bonding piece one side direction removes, works as the connecting piece drives bonding piece court when fixed block one side removes, the air of bonding piece and external junction is evacuated to find time, realizes bonding piece and external vacuum adsorption. Work as the connecting piece drives the piece that bonds is kept away from when fixed block one side removed, the air can get into bond between piece and the external junction, can conveniently dismantle the piece that bonds this moment, adopt this design, realize bonding piece and external vacuum adsorption, convenient operation, fixed effectual.

6. Bonding piece court be provided with on one side of rotatory mounting and hold the piece, the connecting piece includes pivot piece and the butt joint piece of being connected with pivot piece, pivot piece with the pivot fixed block rotates to be connected, the butt joint piece with hold the piece and cup joint. The rotating part comprises a supporting part connected with the rotating part, the supporting part comprises a fixed rod connected with the rotating part and a universal ball connected with the telescopic rod, the telescopic rod is sleeved with the part, the telescopic rod is arranged in the fixed rod, the universal ball is connected with the telescopic rod, one side, close to the universal ball, of the telescopic rod extends along the outer wall to form a limiting bulge, and the limiting bulge can support and hold the fixed rod away from one end of the fixed part. The telescopic rod can be accommodated in the fixing rod and can slide in the fixing rod so as to facilitate the length of the rod relative to the fixing rod. When the telescopic rod slides into the limiting protrusion to abut against the limiting block, the telescopic rod is limited to the maximum sliding-in distance.

7. The rotating portion further comprises a spring and at least one sliding limiting block, the telescopic rod is sleeved with the sliding limiting block, one end of the universal ball is far away from the telescopic rod, the telescopic rod is contained in the fixing rod, and the spring abuts against the inner wall of the sliding limiting block. By adopting the design of the spring, the acting force between the sliding limiting block and the fixed rod can be increased, and the damping friction between the sliding limiting block and the fixed rod can be increased, so that any position of the telescopic assembly in the fixed rod can be fixed, the sliding-in and extending-out of the telescopic assembly can be adjusted conveniently, and the fixing effect is good.

8. The rotating portion further comprises a limiting block, wherein part of the limiting block is sleeved at one end, close to the universal ball, of the fixed rod, the limiting block comprises a limiting shaft and a supporting shaft connected with the limiting shaft, the outer diameter of the supporting shaft is larger than that of the limiting shaft, the limiting shaft is sleeved in the fixed rod, the supporting shaft is connected with one end, far away from the fixed portion, of the fixed rod, the limiting shaft is abutted to the sliding limiting block, and the supporting shaft is abutted to the limiting protrusion. When the telescopic component slides out until the sliding limiting block abuts against the limiting block, the telescopic component is limited to the maximum sliding-out distance.

[ description of the drawings ]

FIG. 1 is a schematic perspective view of the vehicular stand of the present invention;

FIG. 2 is a schematic view of an exploded view of a rotating portion of the vehicle mount of the present invention;

FIG. 3 is a schematic view of another exploded view of the rotating portion of the vehicle mount of the present invention;

FIG. 4 is a top view of the stationary and rotating portions of the vehicle mount of the present invention;

FIG. 5 is a cross-sectional view taken along A-A of FIG. 4;

fig. 6 is a top view of the vehicle mount bracket according to the present invention in a pressed state;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;

fig. 8 is an exploded view of the fixing portion of the vehicle-mounted bracket according to the present invention;

FIG. 9 is a schematic view of the explosion structure of the vehicle-mounted support of the present invention;

FIG. 10 is a schematic view of an explosion structure of the fixing rod, the fixing portion and the rotating portion of the vehicle-mounted bracket of the present invention;

fig. 11 is a schematic perspective view of the telescopic assembly of the present invention;

fig. 12 is an exploded view of the sliding stopper of the present invention;

FIG. 13 is a top view of the utility model vehicle mount bracket;

FIG. 14 is a cross-sectional view taken along the line C-C of FIG. 13;

fig. 15 is a schematic perspective view of the vehicle-mounted bracket of the present invention including a clamping portion.

Description of reference numerals:

10. a vehicle-mounted bracket; 20. a fixed part; 21. a fixed seat; 22. rotating the fixed member; 221. a connecting core; 222. a through hole; 23. a rotating shaft fixing block; 24. a connecting member; 241. a shaft member; 242. a butting block; 25. an adhesive member; 251. a receiving member; 30. a rotating part; 31. a rotating member; 312. a rotating member; 313. fixing the core; 314. a recessed groove; 32. a pressing member; 321. a pressing end; 322. a penetrating end; 323. a limiting member; 33. a holding member; 331. a locking member; 332. an elastic member; 34. a connecting shaft; 40. a support portion; 41. fixing the rod; 42. a sliding limiting block; 421. a propping surface; 422. a support surface; 43. a telescoping assembly; 431. A universal ball; 432. a telescopic rod; 433. a limiting bulge; 44. a limiting block; 441. a limiting shaft; 442. a holding shaft; 45. a spring; 50. a rotating part; 60. A clamping portion.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Referring to fig. 1, the present invention provides an on-board rack 10, the on-board rack 10 includes a fixing portion 20 and a rotating portion 50 rotatably connected to the fixing portion 20, the fixing portion 20 is fixedly connected to the outside, the rotating portion 50 is used for being connected to a clamping portion (not shown) for supporting an electronic device, and the rotating portion 50 includes a rotating portion 30 rotatably connected to the fixing portion 20 and a supporting portion 40 connected to the rotating portion 30.

Referring to fig. 1 and 2, the rotating portion 30 includes a rotating member 31, at least one pressing member 32, and at least one supporting member 33. The abutting piece 33 is arranged on one side of the rotating piece 31 far away from the pressing piece 32, the pressing piece 32 penetrates through the rotating piece 31 and abuts against the abutting piece 33, the fixing part 20 is used for the abutting piece 33 to penetrate through and be connected with the fixing part, and one end of the rotating piece 31 far away from the pressing piece 32 is connected with the supporting part 40.

With reference to fig. 1 and fig. 2, the rotating member 31 includes a connecting shaft 34 and at least one rotating member 312 connected to the connecting shaft 34, and the number of the pressing members 32 and the holding members 33 corresponds to the number of the rotating members 312. A pressing member 32 and a holding member 33 are disposed on both sides of a rotating member 312. The rotating member 312 is a cylindrical structure, the rotating member 312 is recessed towards one side and the opposite side of the supporting member 33 to form a fixed core 313, and the pressing member 32 and the supporting member 33 are respectively connected with two ends of the fixed core 313. In this embodiment, the number of the rotating members 312 is two. The connecting shaft 34 is connected to at least one rotating member 312. In this embodiment, the number of the rotating members 312 is two, and a distance is formed between the two rotating members 312 to form a space for accommodating the fixing portion 20.

Referring to fig. 2, the pressing member 32 includes a pressing end 321 and a penetrating end 322, and the penetrating end 322 is connected to the pressing end 321 toward one side of the supporting member 33. The penetrating end 322 penetrates the fixed core 313 and abuts against the end face of the abutting piece 33 close to the pressing piece 32. The through end 322 protrudes along the outer wall to form a limiting member 323, and the limiting member 323 abuts against one surface of the fixed core 313 away from the pressing member 32.

Support and hold piece 33 include with wear to establish retaining member 331 that end 322 is connected and the elastic component 332 of being connected with retaining member 331, elastic component 332 keeps away from retaining member 331's one end with fixed part 20 is connected, fixed core 313 towards support hold piece 33 one side with retaining member 331 phase-match, in this embodiment, retaining member 331 is the gear, is provided with the tooth that recessed groove 314 and retaining member 331 on the fixed core 313 and cooperatees. Of course, in some other embodiments, locking member 331 is not limited to a gear, but may be other types of protruding structures, and fixed core 313 may be provided with a corresponding recessed structure.

Referring to fig. 2 and 3, the fixing portion 20 includes a fixing base 21 connected to the outside and a rotating fixing member 22 connected to the fixing base 21, the rotating fixing member 22 is connected to the abutting member 33, and the rotating fixing member 22 is accommodated between the two rotating members 312. The rotating fixing member 22 is a cylindrical structure, and the rotating fixing member 22 is recessed towards one side and the opposite other side of the abutting member 33 to form a connecting core 221, and a through hole 222 is formed in a position of the connecting core 221 corresponding to the penetrating end 322 for the elastic member 332 to penetrate.

Namely, the two abutting pieces 33 are respectively arranged at two sides of the rotating fixing member 22, one pressing piece 32 and one abutting piece 33 are arranged at two sides of one rotating piece 312, the pressing piece 32 is inserted through the rotating piece 312 and abuts against the abutting piece 33, the abutting piece 33 is elastically connected with the rotating fixing member 22, and each abutting piece 33 and one rotating piece 312 are locked and limited or unlocked through the connection relationship between the locking piece 331 and the concave groove 314.

In the embodiment, the elastic member 332 is a block-shaped elastic sheet structure protruding from the surface of the locking member 331. The cross-sectional area of the elastic member 332 near one end of the rotating fixing member 22 is smaller than the cross-sectional area of the elastic member 332 near one end of the locking member 331, and the through hole 222 allows the elastic member 332 to pass through.

Alternatively, in some other embodiments, the elastic member 332 is a spring, the number of the springs is two, and two ends of the elastic direction of the spring are respectively abutted to the connecting core 221 and the locking member 331. Optionally, in some other embodiments, the number of the spring is one, the spring penetrates through the through hole 222, and two ends of the spring in the elastic direction are respectively elastically connected with the two locking pieces 331.

Referring to fig. 4 and 5, in a state that the rotation angle of the vehicle-mounted bracket 10 is fixed, the penetrating end 322 penetrates through the fixed core 313 and abuts against the locking member 331, the limiting member 323 abuts against the fixed core 313 to prevent the penetrating end 322 from being separated from the fixed core 313 in a shaking state, a gear of the locking member 331 is connected with the concave groove 314 of the fixed core 313 to limit the rotation of the rotating member 312 around the rotating fixing member 22, and at this time, the elastic member 332 is in a loose state.

Referring to fig. 6 and 7, when the angle of the vehicle-mounted bracket 10 needs to be rotated, the pressing end 321 is pressed to drive the penetrating end 322 to slide towards one side of the locking member 331, the limiting member 323 is separated from the fixed core 313, the penetrating end 322 abuts against the locking member 331 to drive the two elastic members 332 to move in opposite directions, the elastic members 332 are in a compressed state, the locking member 331 is separated from the fixed core 313, at this time, the rotating member 312 can rotate around the rotating fixing member 22, and when the pressing end 321 is released, the vehicle-mounted bracket 10 returns to a fixed state of the rotation angle.

The pressing member 32 is pressed by an external force to drive the separation between the locking member 331 and the fixed core 313, thereby regulating the rotation between the rotary fixing member 22 and the rotary member 312. The locking member 331 is driven to cooperate with the fixing core 313 by the elastic member 332, thereby adjusting the angular fixation between the rotating fixing member 22 and the rotating member 312. The rotation angle of the vehicle-mounted support 10 can be further adjusted or fixed, and the vehicle-mounted support is easy to operate and convenient to use.

Referring to fig. 8, the fixing portion 20 further includes a rotating shaft fixing block 23, a connecting member 24 and an adhesive member 25, one end of the connecting member 24 penetrates through the fixing base 21 and is rotatably connected to the rotating shaft fixing block 23, the other end of the connecting member 24 is accommodated in the adhesive member 25, and the adhesive member 25 is connected to one side of the rotating fixing member 22 away from the fixing base 21.

With reference to fig. 8, a receiving member 251 is disposed on a side of the adhesive member 25 facing the rotating fixing member 22, and the receiving member 251 is a tapered hollow structure to partially receive the connecting member 24. The connecting piece 24 includes pivot piece 241 and the butt piece 242 of being connected with pivot piece 241, pivot piece 241 with pivot fixed block 23 rotates and connects, butt piece 242 with holding piece 251 cup joints, butt piece 242's structure can be for any one of structures such as toper, trapezoidal and suction disc shape.

During the use, will bond 25 attached in the external world earlier, the accessible is stirred and is rotated pivot fixed block 23 and drive connecting piece 24 is close to or is kept away from bond 25 one side direction removes, works as connecting piece 24 drives bond 25 court when pivot fixed block 23 one side removes, bond 25 and the air of external junction are evacuated to find time, realize bonding 25 and external vacuum adsorption. When connecting piece 24 drives bonding piece 25 is kept away from when pivot fixed block 23 one side removed, the air can get into between bonding piece 25 and the external junction, can conveniently dismantle bonding piece 25 this moment, adopt this design, realize bonding piece 25 and external vacuum adsorption, convenient operation, it is fixed effectual.

Referring to fig. 9, the supporting portion 40 includes a fixing rod 41 connected to the fixing portion 20, and at least one sliding limiting block 42 and a telescopic assembly 43 sleeved in the fixing rod 41 in sequence, the sliding limiting block 42 is sleeved on one end of the telescopic assembly 43 close to the fixing portion 20, and the telescopic assembly 43 slides in the fixing rod 41. The fixing rod 41 is a cylindrical hollow structure, and the sliding limiting block 42 and the telescopic assembly 43 slide in the fixing rod 41.

Referring to fig. 9 and 10, the supporting portion 40 further includes a limiting block 44, a portion of the limiting block 44 is sleeved on one end of the fixing rod 41 far away from the connecting shaft 34, the other end of the fixing rod 41 is sleeved on the connecting shaft 34, and the fixing rod 41 and the connecting shaft 34 may be connected by any one of clamping, buckling, and screws.

The limiting block 44 is a hollow structure, the limiting block 44 includes a limiting shaft 441 and a supporting shaft 442 connected to the limiting shaft 441, the outer diameter of the supporting shaft 442 is greater than the outer diameter of the limiting shaft 441, the limiting shaft 441 is sleeved in the fixing rod 41, and the supporting shaft 442 is supported and connected to the fixing rod 41. The connection between the limiting shaft 441 and the fixing rod 41 can be any one of detachable connections such as clamping, buckling and screws.

Referring to fig. 10 and 11, the telescopic assembly 43 includes a telescopic rod 432 having a universal ball 431 sleeved in the fixing rod 41, the universal ball 431 is connected to the telescopic rod 432, a limiting protrusion 433 is formed by extending along an outer wall of one side of the telescopic rod 432 close to the universal ball 431, an outer diameter of the limiting protrusion 433 is larger than an inner diameter of the abutting shaft 442, and the limiting protrusion 433 is abutted to the abutting shaft 442. The ball 431 is rotatably connected to an external clamping portion (not shown).

Referring to fig. 12, 13 and 14, at least one of the sliding stoppers 42 is an arc-shaped sheet structure, and the sliding stopper 42 slides in the fixing rod 41. The sliding limiting block 42 is recessed towards one side of the universal ball 431 along the inner wall to form a supporting surface 421, the inner wall defining one side of the sliding limiting block 42 away from the universal ball 431 is a supporting surface 422, and the telescopic rod 432 is supported against the supporting surface 421. The supporting portion 40 further includes a spring 45, and at least one end of the spring 45 in the elastic direction abuts against the supporting surface 422. By adopting the design of the spring 45, the acting force between the sliding limiting block 42 and the fixed rod 41 can be increased, and the damping friction between the sliding limiting block 42 and the fixed rod 41 can be increased, so that the telescopic component 43 can be fixed at any position in the fixed rod 41, the sliding-in and extending-out of the telescopic component 43 can be adjusted conveniently, and the fixing effect is good.

In this embodiment, the two sliding stoppers 42 are disposed oppositely, and two ends of the spring 45 in the elastic direction abut against the two opposite ends of the sliding stoppers 42. Optionally, in some other embodiments, the sliding limiting block 42 may be a sleeve structure, the sliding limiting block 42 is sleeved on the telescopic rod 432, and two ends of the spring 45 in the elastic direction abut against the inner wall of the sliding limiting block 42.

Referring to fig. 13 and 14, in use, the retractable member 43 can slide out of the fixing rod 41, and the retractable member 43 slides towards the side away from the fixing portion 20. When the sliding stopper 42 abuts against the stopper 44, the telescopic assembly 43 is limited to the maximum sliding distance.

When the telescopic unit 43 is housed in the fixing lever 41, the telescopic unit 43 slides toward the fixing portion 20. When the telescopic assembly 43 slides in until the limiting protrusion 433 abuts against the limiting block 44, the maximum sliding-in distance is limited.

Referring to fig. 15, the vehicle-mounted bracket 10 further includes a clamping portion 60, the clamping portion 60 is rotatably connected to the rotating portion 50, and the clamping portion 60 clamps and fixes the electronic device.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and all modifications, equivalents and improvements made within the principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An on-vehicle support which characterized in that: the vehicle-mounted support comprises a fixed part and a rotating part which is rotationally connected with the fixed part, the rotating part comprises two rotating parts which are rotationally connected with the fixed part, two abutting parts and two pressing parts, the fixed part comprises a rotating fixing part which is rotationally connected with the rotating parts, a gap is formed between the two rotating parts to accommodate the rotating fixing part and the abutting parts, the two abutting parts are respectively arranged on two sides of the rotating fixing part, the pressing part and the abutting parts are arranged on two sides of the rotating part, the pressing part penetrates through the rotating part and abuts against the abutting parts, the abutting parts are elastically connected with the rotating fixing part, and each abutting part is locked with one rotating part in a limiting mode or unlocked mode.

2. The vehicle mount bracket of claim 1, wherein: support and hold the piece and include retaining member and the elastic component of being connected with the retaining member, the rotating member court one side and the relative opposite side of retaining member are sunken to form fixed core, the retaining member is the gear, be provided with on the fixed core with gear complex undercut.

3. The vehicle mount bracket of claim 2, wherein: rotatory mounting court the sunken connection core that forms in the both sides that the retaining member is relative, it corresponds to connect the core be provided with the through-hole in the position of elastic component, the elastic component is close to the cross-sectional area of the one end of rotatory mounting is less than the elastic component is close to the cross-sectional area of the one end of retaining member, the elastic component wears to establish the through-hole.

4. The vehicle mount bracket of claim 3, wherein: the pressing piece sleeve is arranged in the rotating piece, the pressing piece protrudes towards one end of the locking piece along the outer wall to form a limiting piece, and the limiting piece abuts against one surface, far away from the pressing piece, of the fixed core.

5. The vehicle mount bracket of claim 1, wherein: the fixed part still includes fixing base, pivot fixed block, connecting piece and the piece that bonds of being connected with the external world, the fixing base with rotatory mounting is kept away from one side of rotation portion is connected, the one end of connecting piece is worn to establish the fixing base and with the pivot fixed block rotates to be connected, the other end portion of connecting piece holds in the piece that bonds, bond with the fixing base is kept away from the one end of rotatory mounting is connected.

6. The vehicle mount bracket of claim 5, wherein: bonding piece court be provided with on one side of rotatory mounting and hold the piece, the connecting piece includes pivot piece and the butt joint piece of being connected with pivot piece, pivot piece with the pivot fixed block rotates to be connected, the butt joint piece with hold the piece and cup joint.

7. The vehicle mount bracket of claim 1, wherein: the rotating part includes the rotating part of being connected and the supporting part of being connected with the rotating part with the fixed part rotation, the supporting part include with dead lever, the part that the rotating part is connected cup joint telescopic link in the dead lever and the universal ball of being connected with the telescopic link, one side that the telescopic link is close to universal ball extends along the outer wall and forms spacing arch, spacing arch can support and hold the dead lever is kept away from the one end of fixed part.

8. The vehicle mount bracket of claim 7, wherein: the rotating portion further comprises a spring and at least one sliding limiting block, the telescopic rod is sleeved with the sliding limiting block, one end of the universal ball is far away from the telescopic rod, the telescopic rod is contained in the fixing rod, and the spring abuts against the inner wall of the sliding limiting block.

9. The vehicle mount bracket of claim 8, wherein: the rotating portion further comprises a limiting block, wherein part of the limiting block is sleeved at one end, close to the universal ball, of the fixed rod, the limiting block comprises a limiting shaft and a supporting shaft connected with the limiting shaft, the outer diameter of the supporting shaft is larger than that of the limiting shaft, the limiting shaft is sleeved in the fixed rod, the supporting shaft is connected with one end, far away from the fixed portion, of the fixed rod, the limiting shaft is abutted to the sliding limiting block, and the supporting shaft is abutted to the limiting protrusion.

10. The vehicle mount bracket of any of claims 1-9, wherein: the vehicle-mounted support further comprises a clamping portion, the clamping portion is rotatably connected with the rotating portion, and the clamping portion clamps and fixes the electronic equipment.