CN220682276U - Vehicle-mounted chuck - Google Patents

Abstract

The utility model discloses a vehicle-mounted chuck which is fixed on an air outlet blade of an automobile air conditioner and used for connecting a mobile phone support to fix electronic products such as mobile phones and the like. Compared with the problem that the mobile phone position and the air outlet blocking position cannot be adjusted when the mobile phone navigation is placed by a driver in the market, the structure design that the extension arm is rotatably connected with the chuck body solves the problems of the air outlet blocking position of the air conditioner, the middle control screen blocking position, the keys and the like of the mobile phone support navigation, and also solves the problem that the placement position can be adjusted randomly when the mobile phone navigation is placed, so that the driver can use the mobile phone navigation more comfortably and has better sight. Thereby the problem of cell phone stand shutoff to air outlet has been solved.

Description

Vehicle-mounted chuck

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to a vehicle-mounted chuck.

Background

The vehicle-mounted air port chuck is a support product arranged at the air outlet position and is mainly used for providing an installation bottom position for the mobile phone support, so that the mobile phone on the mobile phone support and the mobile phone on the mobile phone support are fixed, and people can use the mobile phone in a vehicle better, such as mobile phone navigation, song listening, chasing, and the like.

The mobile phone support is fixed at the air outlet position of the automobile air conditioner through the vehicle-mounted chuck, but when the existing mobile phone support is fixed on the vehicle-mounted chuck, the mobile phone needs to be arranged towards a user, so that the mobile phone support can seal the air outlet of the automobile air conditioner, meanwhile, the position of the air outlet of the air conditioner is lower than the normal sight of a driver, the driver needs to lower the head when watching the mobile phone for navigation, certain driving hidden danger exists, in addition, the existing vehicle-mounted chuck is only provided with a fixed head for fixing the mobile phone support, and the mobile phone support is fixed on the fixed head and cannot adjust the relative position of the mobile phone support and the air outlet of the air conditioner.

For this reason, it is necessary to propose a vehicle-mounted chuck which improves the above drawbacks.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a vehicle-mounted chuck.

The technical scheme of the utility model is as follows:

the utility model provides a vehicle-mounted chuck, this vehicle-mounted chuck is fixed in on the air outlet blade of vehicle air conditioner for connect the fixed electronic product such as cell-phone of cell phone stand, include: the clamping head comprises a clamping head body, wherein a telescopic clamping hook assembly is arranged in the clamping head body;

the connecting piece is used for connecting the mobile phone support;

the chuck is characterized by further comprising an extension arm which is movably connected to the chuck body, and the connecting piece is fixedly arranged at one end of the extension arm.

In one possible implementation manner, the chuck further comprises an elastic piece, wherein the elastic piece is used for providing reset elastic force, and the other end of the extension arm is provided with a rotating part sleeved with the chuck body;

when the elastic piece contracts, the rotating part is rotationally connected with the chuck body, and when the elastic piece resets, the rotating part is fixedly connected with the chuck body in a clamping way.

In one possible implementation, the chuck body includes a first base and a second base that are disposed opposite to each other, the first base includes a first ring shaft, and a saw-tooth snap ring is disposed on the first ring shaft and is used for limiting a rotation angle of the extension arm.

In one possible implementation manner, the rotating part is provided with a rotating through hole matched with the chuck body, one side of the rotating through hole, which is close to the first base, is inwards provided with a clamping ring, and the clamping ring is provided with clamping teeth matched with the sawtooth clamping ring.

In one possible implementation manner, the first ring shaft is provided with a plurality of connecting columns, the connecting columns form first clamping positions matched with the elastic pieces, and the connecting columns are fixedly connected with the second base.

In one possible implementation manner, the elastic piece comprises a clamping block and a return spring, and the clamping block is installed at a first clamping position;

the telescopic hole is formed in the clamping block towards the second base, one end of the reset spring is arranged in the telescopic hole, and the other end of the reset spring is in butt joint with the second base.

In one possible implementation manner, the hook assembly comprises a rotating member and a hook member arranged in the rotating member, wherein the rotating member is respectively connected with the first base and the second base in a rotating manner;

one end of the clamping hook piece is in threaded rotation connection with the rotating piece, and the other end of the clamping hook piece penetrates through the second base to be used for being in clamping connection with a blade of an air outlet of the air conditioner.

In one possible implementation manner, the clamping hook piece comprises a threaded block and a clamping hook rod, one end of the clamping hook rod is connected with the threaded block, and the other end of the clamping hook rod penetrates through the second base and forms a clamping hook part;

and a threaded hole is formed in the rotating piece, and the threaded block is in threaded connection with the rotating piece.

In one possible implementation manner, the second base is provided with a first support leg and a second support leg, and the first support leg and the second support leg are used for increasing stability;

and the first support leg, the second support leg and the second base are all provided with anti-skid blocks.

In one possible implementation manner, the rotating part is provided with a pressing part, and the pressing part is used for pressing and driving the extension arm to squeeze the elastic piece to shrink.

According to the scheme, the vehicle-mounted chuck has the beneficial effects that the vehicle-mounted chuck is fixed on the air outlet blade of the vehicle air conditioner and comprises a chuck body, a clamping hook component which is arranged in the chuck body and can be flexibly arranged, an extension arm which is movably connected with the chuck body, and a connecting piece which is used for connecting a mobile phone bracket is arranged at one end of the extension arm. Firstly, through being provided with the extension arm on the chuck body for cell phone stand and the air outlet dislocation set who is connected with the connecting piece have avoided cell phone stand to the shutoff problem of car air outlet. Secondly, through the swing joint structure of extension arm and chuck body, make the spacing in the vertical direction between cell phone stand and the air conditioner air outlet that are connected with the connecting piece obtain the adjustment, and then highly adjust according to driver's sight height to put the height of cell phone stand, avoid the driver to need the low head to watch the cell phone screen in driving process, improved the security of driving to a certain extent.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is another angular exploded view of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

fig. 5 is a cross-sectional exploded view of the present utility model.

In the figure:

10. a hook component; 11. a rotating member; 111. a threaded hole; 12. a hook member; 121. a screw block; 122. a clasp rod; 123. a hook part; 20. a chuck body; 21. a first base; 211. a first ring shaft; 212. saw tooth snap ring; 213. a connecting column; 214. a first clamping position; 22. a second base; 221. a first leg; 222. a second leg; 223. an anti-skid block; 30. an elastic member; 31. a clamping block; 311. a telescopic hole; 32. a return spring; 40. an extension arm; 41. a connecting piece; 42. a rotating part; 421. rotating the through hole; 422. a clamping ring; 423. clamping teeth; 43. a pressing part.

Detailed Description

The utility model is further described below with reference to the drawings and embodiments:

as shown in fig. 1 to 5, the utility model discloses a vehicle-mounted chuck, which comprises a clamping hook assembly 10, a chuck body 20, an elastic piece 30 and an extension arm 40, wherein the clamping hook assembly 10 is used for clamping and fixing an air outlet blade of an automobile air conditioner, the chuck body 20 is sleeved on the clamping hook assembly 10, the chuck body 20 comprises a first base 21 and a second base 22, the first base 21 is sleeved with one end of the clamping hook assembly 10, the second base 22 is sleeved with the other end of the clamping hook assembly 10, the first base 21 is oppositely arranged with the second base 22, one end of the clamping hook assembly 10 is connected with the first base 21, the other end of the clamping hook assembly 10 passes through the second base 22 and is arranged in a telescopic connection mode, the elastic piece 30 is arranged between the first base 21 and the second base 22, one end of the elastic piece 30 is in butt joint with the first base 21, the other end of the elastic piece 30 is in butt joint with the second base 22, in addition, one end of the extension arm 40 is provided with a connecting piece 41, the connecting piece 41 is used for connecting with a mobile phone bracket, the other end of the extension arm 40 is provided with a rotating part 42, the rotating part 42 is sleeved on the rotating part 42, and the rotating part 42 is specifically sleeved on the first base 20 and the second base 21 and the first base 22 are sleeved with the rotating part.

It should be noted that, referring to fig. 4 and 5, when the extension arm 40 is moved in a direction away from the first base 21, the elastic member 30 is compressed to be contracted and reduced, a gap is formed between one end of the elastic member 30 and the first base 21, and the other end of the elastic member 30 is in contact with the second base 22, at this time, the extension arm 40 and the first base 21 and the second base 22 are both rotatably connected, so that the extension arm 40 rotates to drive the connecting member 41 at the other end to perform a circular motion about the rotating portion 42 as a center of a circle, thereby adjusting the relative position between the connecting member 41 and the air conditioner air outlet blade in the vertical direction, and when the pressing force for moving the extension arm 40 in a direction away from the first base 21 is removed, the elastic member 30 is extended and restored, the one end of the elastic member 30 is in contact with the first base 21, and the other end of the elastic member 30 is in contact with the second base 22, and at this time, the extension arm 40 is locked and fixed with the first base 21, so that the rotating portion 42 is locked and fixed with the first base 21, and further the distance between the connecting member 41 and the air conditioner air outlet blade is fixed in the vertical direction, corresponding to the fixed support 41.

Through the structure setting of extension arm 40, combine cell phone stand to be fixed in connecting piece 41 departments, avoided cell phone stand to carry out the shutoff to the air conditioner air outlet of car, simultaneously, distance between cell phone stand and the air conditioner air outlet has been increased through the setting of extension arm 40, combine extension arm 40 and chuck body 20 rotatable coupling, make cell phone stand's vertical height through rotatory adjustment, make it more match with driver's sight height, avoid the driver to need the low head to watch the cell phone screen in driving process, the security of driving has been improved to a certain extent.

In addition, compared with the problem that the position of the mobile phone and the air outlet can not be adjusted when the mobile phone navigation is placed by a driver at present in the market, the utility model solves the problems of the mobile phone support such as the air outlet of the air conditioner, the middle control screen and the keys of the air conditioner, and the like when the mobile phone navigation is placed by the driver, and the utility model also solves the problem that the placement position can be adjusted randomly when the mobile phone navigation is used by the driver, so that the driver can more comfortably view the better effect of the navigation sight when using the mobile phone navigation.

Further, referring to fig. 2, 3 and 5, the first base 21 includes a first ring shaft 211, a saw-tooth snap ring 212 is provided on the first ring shaft 211, the saw-tooth snap ring 212 is used for limiting the rotation angle of the extension arm 40, wherein the first ring shaft 211 is sleeved on the hook assembly 10, and the inner side of the saw-tooth snap ring 212 is integrally connected and fixed with the outer side of the first ring shaft 211.

Further, referring to fig. 2, 3,4 and 5, a rotation through hole 421 is provided in the middle of the rotation portion 42, one side of the rotation through hole 421 is sleeved with the first base 21, the other side of the rotation through hole 421 is sleeved with the second base 22, a clamping ring 422 is formed inwards on one side of the rotation through hole 421 close to the first base 21, 4 clamping teeth 423,4 clamping teeth 423 are provided on one side of the clamping ring 422 close to the first base 21, and the spacing angle of the clamping teeth 423 is 90 °, and one side of the clamping ring 422 close to the second base 22 is abutted against the elastic member 30.

It should be explained that, referring to fig. 4 and 5, when the extension arm 40 is pressed to move toward the direction of the second base 22, the clamping ring 422 is driven to compress the elastic member 30 to shrink, and meanwhile, the clamping teeth 423 are driven to separate from the saw-tooth clamping ring 212, so that the extension arm 40 is rotatably connected with the chuck body 20, and the relative position between the connecting member 41 for fixing the mobile phone support and the air outlet blade of the air conditioner is adjusted, when the pressing force to the extension arm 40 is removed, the elastic member 30 is reset, the rotating portion 42 is driven to move toward the first base 21, and meanwhile, the clamping teeth 423 are driven to move toward the saw-tooth clamping ring 212 of the first annular shaft 211, and the clamping teeth 423 are clamped in the saw-tooth clamping ring 212, so that the extension arm 40 is clamped and connected with the chuck body 20. Through the structural design of sawtooth snap ring 212, screens tooth 423 and elastic component 30 for the relation of connection between extension arm 40 and chuck body 20 can switch, thereby make connecting piece 41 regard rotary part 42 as the circular motion of centre of a circle, and then adjust the perpendicular height distance of cell phone stand and the air conditioner air outlet at connecting piece 41 in the vertical direction.

Further, referring to fig. 2, 3,4 and 5, a plurality of connecting columns 213 are disposed on one side of the first ring shaft 211 facing the second base 22, the plurality of connecting columns 213 form a first clamping position 214, the first clamping position 214 is adapted to the elastic member 30, one end of the connecting column 213 is integrally connected with the first base 21, and the other end of the connecting column 213 is fixedly connected with the second base 22 by a screw.

In this embodiment, referring to fig. 2 and 3, the first ring shaft 211 is provided with 4 connecting columns 213,2, and the connecting columns 213 are a group, the connecting columns 213 of group 1 form a first clamping position 214, and the elastic member 30 is clamped and mounted on the first connecting position, where the first connecting position does not limit the expansion and contraction direction of the elastic member 30 towards the first base 21 or the second base 22, so that the elastic member 30 can move and contract towards the second base 22, or move and reset towards the first base 21.

Further, referring to fig. 2, 3,4 and 5, the elastic member 30 includes a clamping block 31 and a return spring 32, both sides of the clamping block 31 are respectively provided with a clamping groove, the clamping grooves are adapted to the connecting columns 213, and are connected and fixed with the connecting columns 213 in a clamping manner through the clamping grooves, wherein one end of the clamping block 31 is abutted to the first base 21, or one end of the clamping block 31 is abutted to the clamping ring 422, a telescopic hole 311 opened towards the second base 22 is formed in the clamping block 31, one end of the return spring 32 is installed in the telescopic hole 311, and the other end of the return spring 32 is abutted to the second base 22.

It should be noted that, referring to fig. 4 and 5, when a pressing force is applied to the extension arm 40 to move toward the direction where the second base 22 is located, the clamping ring 422 is driven to move to press one end of the clamping block 31, the return spring 32 is compressed, the rotating portion 42 moves wholly toward the second base 22, the clamping teeth 423 and the saw-tooth clamping ring 212 release the clamping connection state, so that the extension arm 40 is rotatably connected with the chuck body 20, and when the pressing force to the extension arm 40 is removed, the return spring 32 resets, and drives one end of the clamping block 31 to move toward the first base 21 to abut against the first base, drives the clamping teeth 423 to move to the saw-tooth clamping ring 212, and the extension arm 40 is fixedly clamped with the chuck body 20. Therefore, through the structural design of the elastic member 30, the first base 21 and the extension arm 40, the connection relationship between the extension arm 40 and the chuck body 20 can be switched between the mutual rotational connection and the clamping connection fixation, so as to change the vertical distance between the mobile phone support on the connecting member 41 and the air outlet of the air conditioner in the vertical direction.

Further, referring to fig. 2, 3,4 and 5, the hook assembly 10 includes a rotating member 11 and a hook member 12, one end of the rotating member 11 is used for rotating, a first base 21 is sleeved with a middle section of the rotating member 11, a second base 22 is sleeved with the other end of the rotating member 11, the rotating member 11 is rotationally connected with the first base 21 and the second base 22, one end of the hook member 12 is arranged in the rotating member 11, one end of the hook member 12 is rotationally connected with the rotating member 11 through threads, the other end of the hook member 12 passes through the second base 22, the length direction of the hook member 12 is perpendicular to the surface of the second base 22, the second base 22 is used for limiting the rotation of the hook member 12, the hook member 12 stretches along the length direction of the hook member 12, and the other end of the hook member 12 is used for clamping and connecting with a blade of an air outlet of an automobile air conditioner.

It should be explained that, by rotating one end of the rotating member 11, one end of the hook member 12 moves along the length direction of the rotating member, so as to drive the other end of the hook member 12 to perform telescopic motion, change the distance between the other end of the hook member 12 and the second base 22, and further enable the other end of the hook member 12 and the second base 22 to clamp the blade of the air outlet of the air conditioner, so that the air conditioner is fixed on the blade of the air outlet of the air conditioner.

Further, referring to fig. 3 and 5, the hook 12 includes a threaded block 121 and a hook rod 122, one end of the hook rod 122 is fixed in a clamping manner with the threaded block 121, the other end of the hook rod 122 passes through the second base 22 and forms a hook portion 123 at the end, a threaded hole 111 is formed in the rotating member 11, the threaded block 121 is movably disposed in the threaded hole 111, and the threaded block 121 is in threaded connection with the rotating member 11.

In this embodiment, referring to fig. 3 and 5, a threaded hole 111 is provided in the rotating member 11, a threaded block 121 is mounted in the threaded hole 111, wherein, one end of the threaded block 121 far away from the first base 21 is connected and fixed with one end of the hook rod 122 in a clamping way, a limiting hole is provided on the second base 22, the other end of the hook rod 122 passes through the limiting hole, the limiting hole is used for limiting the rotation direction of the hook rod 122, and the hook rod 122 can make telescopic movement along the direction perpendicular to the surface of the second base 22, specifically, by rotating the rotating member 11 and simultaneously rotationally connecting with the first base 21 and the second base 22 and driving the threaded hole 111 to rotate, a threaded groove is provided in the threaded block 121, and the threaded block 121 and the hook member 12 are integrally formed, when the rotating member 11 rotates, the second base 22 cannot rotate due to the limitation of the rotation angle of the second base 22, and under the structural design of the threaded groove and the thread, the threaded block 121 drives the hook rod 122 to make telescopic movement along the direction of the hook rod 122, and further changes the distance between the hook rod 123 and the second base 22 to be small, thereby the air outlet is further fixed.

Further, referring to fig. 2 and 3, the second base 22 is provided with a first supporting leg 221 and a second supporting leg 222, the first supporting leg 221 is integrally connected with one side of the second base 22, the second supporting leg 222 is integrally connected with the other side of the second base 22, and through the structural arrangement of the first supporting leg 221 and the second supporting leg 222, the contact point between the second base 22 and the air conditioner air outlet can be increased, so that the structural connection stability between the second base 22 and the air conditioner air outlet is increased, and the problem of rollover of the mobile phone bracket of the connecting piece 41 caused by shaking is avoided.

The end portion of the first leg 221, the end portion of the second leg 222, and the middle portion of the second base 22 are all provided with the anti-slip blocks 223, and the friction between the air conditioner and the air outlet is increased through the anti-slip blocks 223, so that slipping of the first leg 221, the second leg 222, the second base 22 and the air conditioner outlet is avoided, and connection stability between the air conditioner and the air conditioner outlet is increased.

Further, referring to fig. 3,4 and 5, pressing portions 43 are disposed on both sides of the rotating portion 42, and the pressing portions 43 are used for providing a stress point for applying a pressing force, so that the pressing force drives the extension arm 40 to press the elastic member 30 to contract.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.

Claims (10)

1. The utility model provides a vehicle-mounted chuck, this vehicle-mounted chuck is fixed in on the air outlet blade of vehicle air conditioner for connect the fixed cell-phone of cell phone stand, include:

the clamping head comprises a clamping head body, wherein a telescopic clamping hook assembly is arranged in the clamping head body;

the connecting piece is used for connecting the mobile phone support;

the method is characterized in that:

the chuck is characterized by further comprising an extension arm which is movably connected to the chuck body, and the connecting piece is fixedly arranged at one end of the extension arm.

2. The vehicle-mounted chuck according to claim 1, further comprising an elastic member for providing a restoring elastic force, wherein the other end of the extension arm is provided with a rotating part sleeved with the chuck body;

when the elastic piece contracts, the rotating part is rotationally connected with the chuck body, and when the elastic piece resets, the rotating part is fixedly connected with the chuck body in a clamping way.

3. The vehicle-mounted chuck according to claim 2, wherein the chuck body comprises a first base and a second base which are oppositely arranged, the first base comprises a first annular shaft, a saw-tooth clamping ring is arranged on the first annular shaft, and the saw-tooth clamping ring is used for limiting the rotation angle of the extension arm.

4. A vehicle-mounted chuck according to claim 3, wherein the rotating part is provided with a rotating through hole matched with the chuck body, one side of the rotating through hole close to the first base is inwards provided with a clamping ring, and the clamping ring is provided with clamping teeth matched with the sawtooth clamping ring.

5. The vehicle-mounted chuck according to claim 4, wherein the first ring shaft is provided with a plurality of connecting columns, the connecting columns form first clamping positions matched with the elastic pieces, and the connecting columns are fixedly connected with the second base.

6. The vehicle chuck according to any one of claims 3-5, wherein the resilient member comprises a snap block and a return spring, the snap block being mounted in the first snap position;

the telescopic hole is formed in the clamping block towards the second base, one end of the reset spring is arranged in the telescopic hole, and the other end of the reset spring is in butt joint with the second base.

7. The vehicle-mounted chuck according to claim 6, wherein the hook assembly comprises a rotating member and a hook member disposed in the rotating member, the rotating member being rotatably connected to the first base and the second base, respectively;

one end of the clamping hook piece is in threaded rotation connection with the rotating piece, and the other end of the clamping hook piece penetrates through the second base to be used for being in clamping connection with a blade of an air outlet of the air conditioner.

8. The vehicle-mounted chuck according to claim 7, wherein the hooking member comprises a screw block and a hooking rod, one end of the hooking rod is connected with the screw block, and the other end of the hooking rod passes through the second base and forms a hooking part;

and a threaded hole is formed in the rotating piece, and the threaded block is in threaded connection with the rotating piece.

9. The vehicle-mounted chuck according to claim 8, wherein the second base is provided with a first leg and a second leg, the first leg and the second leg being configured to increase stability;

and the first support leg, the second support leg and the second base are all provided with anti-skid blocks.

10. A vehicle-mounted chuck according to claim 3 or 9, wherein the rotating part is provided with a pressing part, and the pressing part is used for pressing and driving the extension arm to squeeze the elastic piece to shrink.