CN220410443U - Vehicle-mounted bracket capable of rapidly adjusting clamping width - Google Patents

Abstract

The utility model discloses a vehicle-mounted bracket capable of rapidly adjusting clamping width, which comprises a bracket front shell, a bracket rear shell and a clamping device, wherein the bracket front shell and the bracket rear shell are buckled to form a containing space capable of containing the clamping device, and the clamping device clamps and fixes a mobile phone; the clamping device comprises a left clamping plate, a right clamping plate, a central gear, a deflector rod and an adjusting button, wherein the left clamping plate and the right clamping plate can be mutually clamped by hands, racks meshed with the central gear are arranged on the left clamping plate and the right clamping plate, tooth-shaped ends meshed with the central gear are arranged on the deflector rod, the tooth-shaped ends of the deflector rod are meshed with the central gear to lock the rotation of the central gear in the anticlockwise direction, so that the positions of the left clamping plate and the right clamping plate are locked, and the deflector rod can be disconnected from the meshing between the central gear only by pressing the adjusting button, so that the two clamping plates are separated.

Description

Vehicle-mounted bracket capable of rapidly adjusting clamping width

Technical Field

The utility model relates to the field of mobile phone supports, in particular to a vehicle-mounted support capable of quickly adjusting clamping width.

Background

At present, the vehicle-mounted bracket on the market mainly clamps two sides of a mobile phone through a left clamping arm and a right clamping arm, so that the mobile phone is fixed on the bracket. Because the width dimensions of different mobile phones have differences, the mobile phone support is easy to fall off after being installed, and particularly the gravity mobile phone support in the prior art is unstable in clamping and easy to swing when in use, if a jolt road section is met, the mobile phone is very likely to fall off from the vehicle-mounted support, and the situation that the mobile phone is broken is caused, so that the vehicle-mounted support capable of rapidly clamping and loosening the mobile phone and enabling the clamped mobile phone not to fall off easily is needed.

Disclosure of Invention

Aiming at the defects in the technology, the utility model provides the vehicle-mounted bracket capable of quickly adjusting the clamping width.

The utility model provides a vehicle-mounted support of but quick adjustment centre gripping width, including support front housing and support backshell, support front housing and support backshell lock joint form a accommodation space, a serial communication port, including adjustment button, driving lever and gear, adjustment button, driving lever and gear all overlap and locate in the accommodation space, the driving lever is equipped with profile of tooth end and wedge end, the profile of tooth end is equipped with the profile of tooth structure with gear engagement, the adjustment button bottom surface is equipped with the wedge face with wedge end mutual contact, when adjustment button is pressed, the profile of tooth end and the gear disconnection meshing of driving lever, be equipped with the driving lever spring that is used for kick-backing the driving lever to engagement state between driving lever and the support backshell.

Preferably, including left grip block and right grip block, left grip block and right grip block all are equipped with clamping end and link, and left grip block and right grip block's link all are equipped with gear engagement's rack structure, and the accommodation space is arranged in to the link, and the holding end stretches out accommodation space centre gripping cell-phone, is equipped with the clamping spring that is used for kick-backing left grip block and right grip block to open state between right grip block and the support backshell.

Preferably, a sliding groove which is convenient for the left clamping plate and the right clamping plate to slide is arranged in the rear shell of the bracket.

Preferably, a support stop block is arranged below the support rear shell and is in sliding connection with the support rear shell, and a plurality of grading grooves for adjusting the height of the support stop block are arranged below the support rear shell.

Preferably, the clamping ends of the left clamping plate and the right clamping plate and the supporting surface of the supporting stop block are respectively provided with a rubber anti-skid pad for skid prevention.

Preferably, the rear housing of the bracket is provided with a connector for connection with external equipment.

The beneficial effects of the utility model are as follows: compared with the prior art, the vehicle-mounted support capable of rapidly adjusting the clamping width provided by the utility model has the advantages that the mobile phone can be perfectly clamped according to the width adjusting device of the support is clamped according to the width of the mobile phone under the condition that the mobile phone does not move, the self-locking can be realized, the situation that the mobile phone falls off from the support can not occur when a vehicle runs and jolts, and a user can loosen the mobile phone by only pressing a button when the user wants to take the mobile phone off the vehicle-mounted support.

Drawings

FIG. 1 is a schematic diagram of the whole machine of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic diagram of a lever connection according to the present utility model.

The main reference numerals are as follows: 1. a bracket front shell; 2. a bracket rear shell; 3. a clamping device; 31. a left clamping plate; 32. a right clamping plate; 33. a sun gear; 34. a deflector rod; 35. an adjustment button; 36. a clamping spring; 37. a deflector rod spring; 4. and supporting the stop block.

Detailed Description

In order to more clearly illustrate the utility model, the utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a vehicle-mounted support capable of quickly reading and adjusting width, which comprises a support front shell 1, a support rear shell 2, a clamping device 3 and a support stop block 4, wherein the support front shell 1 and the support rear shell 2 are mutually buckled to form a containing space capable of containing the clamping device 3, the clamping device 3 is arranged in the containing space, the clamping device 3 is used for clamping a mobile phone, the support stop block 4 is slidably connected with the lower part of the support rear shell, a special-shaped grading groove used for adjusting the height of the support stop block 4 is arranged in the support rear shell, the special-shaped grading groove can provide a part of supporting force for the support stop block 4, the support stop block 4 is used for supporting the bottom of the mobile phone, and the mobile phone is ensured not to slide out of the support under the influence of gravity and jolt.

Referring to fig. 2 and 3, the clamping device 3 includes a left clamping plate 31, a right clamping plate 32, a central gear 33, a deflector rod 34, and an adjusting button 35, wherein the central gear 33 is mounted at the center of the support rear shell 2, the central gear 33 is rotatably connected with the support rear shell 2, rack structures meshed with the central gear 33 are respectively arranged on the left clamping plate 31 and the right clamping plate 32, the meshing directions of the left clamping plate 31 and the right clamping plate 32 are opposite, when the central gear 33 rotates clockwise, the left clamping plate 31 and the right clamping plate 32 are close to each other, when the central gear 33 rotates anticlockwise, the left clamping plate 31 and the right clamping plate 32 are far away from each other, the deflector rod 34 is rotatably connected with the support rear shell, the deflector rod 34 is divided into a tooth-shaped end and a wedge-shaped end, the tooth-shaped end is provided with a tooth-shaped structure meshed with the central gear 33, the tooth-shaped end of the deflector rod 34 is in unidirectional self-locking mode, when the central gear 33 rotates clockwise, the tooth-shaped end of the deflector rod 34 is meshed with the central gear 33, the sun gear 33 is not formed, the self-locking mode, the central gear 33 can rotate smoothly, when the central gear 33 rotates anticlockwise, the tooth-shaped end of the deflector rod 34 is blocked from rotating anticlockwise, the tooth-shaped end of the central gear 33 can only rotate anticlockwise, and the tooth-shaped end of the deflector rod 33 can be meshed with the central gear 33, and the tooth-shaped end can rotate anticlockwise, and the tooth-shaped end can only be separated with the tooth, and the tooth-shaped end, and the tooth 33 can rotate.

Specifically, the wedge-shaped end of the shift lever 34 is provided with a wedge-shaped structure, the adjusting button 35 is also provided with a corresponding wedge-shaped surface, and when the adjusting button 35 is pressed down, the shift lever 34 rotates to a certain extent through the cooperation of the wedge-shaped surface and the wedge-shaped structure, so that the tooth-shaped end of the shift lever 34 is disconnected from the engagement with the sun gear 33.

Specifically, a clamp spring for rebounding the left clamp plate 31 and the right clamp plate 32 to an open state is provided between the right clamp plate 32 and the bracket rear case 2, and a lever spring for rebounding the lever 34 to an engaged state with the sun gear 33 is provided between the lever 34 and the bracket rear case 2.

When the mobile phone is used, a user only needs to put the mobile phone on the supporting stop block 4, the left clamping plate 31 and the right clamping plate 32 are kneaded to the width of the mobile phone by hands, so that the mobile phone can be firmly clamped, if the user wants to take down the mobile phone, the left clamping plate 31 and the right clamping plate 32 can rebound to an open state under the action of the clamping springs only by pressing the adjusting button 35, and at the moment, the user can easily take down the mobile phone.

The utility model has the advantages that: compared with the prior art, the vehicle-mounted support capable of rapidly adjusting the clamping width provided by the utility model has the advantages that the mobile phone can be rapidly and perfectly clamped according to the width adjusting device of the support when the mobile phone is not moved, the mobile phone can be self-locked, the situation that the mobile phone falls off the support when a vehicle runs and jolts is avoided, and when the user wants to take down the mobile phone from the vehicle-mounted support, the user can release the mobile phone by only pressing the button.

The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a vehicle-mounted support of but quick adjustment centre gripping width, including support front housing and support backshell, support front housing and support backshell lock joint form a accommodation space, a serial communication port, including adjustment button, driving lever and gear, adjustment button, driving lever and gear all overlap and locate in the accommodation space, the driving lever is equipped with profile of tooth end and wedge end, the profile of tooth end is equipped with the profile of tooth structure with gear engagement, the adjustment button bottom surface is equipped with the wedge face with wedge end mutual contact, when adjustment button is pressed, the profile of tooth end and the gear disconnection meshing of driving lever, be equipped with the driving lever spring that is used for kick-backing the driving lever to engagement state between driving lever and the support backshell.

2. The vehicle-mounted bracket capable of quickly adjusting clamping width according to claim 1, comprising a left clamping plate and a right clamping plate, wherein the left clamping plate and the right clamping plate are respectively provided with a clamping end and a connecting end, the connecting ends of the left clamping plate and the right clamping plate are respectively provided with a rack structure meshed with a gear, the connecting ends are arranged in a containing space, the clamping ends extend out of the containing space to clamp a mobile phone, and a clamping spring for rebounding the left clamping plate and the right clamping plate to an open state is arranged between the right clamping plate and a rear shell of the bracket.

3. The vehicle-mounted bracket capable of quickly adjusting clamping width according to claim 2, wherein a sliding groove for facilitating sliding of the left clamping plate and the right clamping plate is arranged in the rear shell of the bracket.

4. A vehicle-mounted bracket capable of rapidly adjusting clamping width according to claim 3, wherein a supporting stop block is arranged below the rear bracket shell and is in sliding connection with the rear bracket shell, and a plurality of classifying grooves for adjusting the height of the supporting stop block are arranged below the rear bracket shell.

5. The vehicle-mounted bracket capable of quickly adjusting clamping width according to claim 4, wherein the clamping ends of the left clamping plate and the right clamping plate and the supporting surface of the supporting stop block are respectively provided with a rubber anti-skid pad for skid prevention.

6. The vehicle-mounted bracket capable of quickly adjusting clamping width according to claim 5, wherein the bracket rear shell is provided with a connector for connecting with external equipment.