CN210623964U

CN210623964U - Mobile terminal support

Info

Publication number: CN210623964U
Application number: CN201921149754.8U
Authority: CN
Inventors: 李卫; 余建顺; 潘龙
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-26
Anticipated expiration: 2029-07-19

Abstract

A mobile terminal support comprises a supporting seat, a first clamping arm, a second clamping arm and a supporting arm; the first clamping arm and the second clamping arm are oppositely arranged on two sides of the supporting seat, the supporting arm is arranged below the supporting seat, one end of the first clamping arm and one end of the supporting arm are movably arranged in the supporting seat, a first sliding groove is formed in one end, located in the supporting seat, of the first clamping arm, and a driving rack is arranged at one end, located in the supporting seat, of the supporting arm; be equipped with rotatable first transmission gear, first drive gear and second drive gear in the supporting seat, first drive gear sets up with the second drive gear is coaxial, and the second drive gear is fixed on first drive gear, and first transmission gear meshes with first drive gear, and the drive rack meshes with the second drive gear, is equipped with first slider on the first transmission gear, and the setting that first slider is removable is in first spout. The utility model discloses a mobile terminal support simple structure is favorable to reduction in production cost, and convenient operation.

Description

Mobile terminal support

Technical Field

The utility model relates to a fixed bolster technical field, in particular to mobile terminal support.

Background

With the popularization of personal mobile terminals and the increasing improvement of functions of personal mobile terminals, such as communication, navigation, multimedia and the like, personal mobile terminals are becoming indispensable articles in people's lives, especially mobile phones.

At present, the mobile phone support is ubiquitous in the life of people, and the common mobile phone support types on the market are generally divided into a magnetic attraction type and a gravity clamping type, wherein the gravity clamping type support mainly realizes automatic clamping by means of the gravity action of a clamped object. But the existing mobile phone support has a complex structure and increases the production cost.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a mobile terminal support, simple structure is favorable to reduction in production cost, and convenient operation.

A mobile terminal support comprises a supporting seat, a first clamping arm, a second clamping arm and a supporting arm; the first clamping arm and the second clamping arm are oppositely arranged on two sides of the supporting seat, the supporting arm is arranged below the supporting seat, one end of the first clamping arm and one end of the supporting arm are movably arranged in the supporting seat, a first sliding groove is formed in one end, located in the supporting seat, of the first clamping arm, and a driving rack is arranged at one end, located in the supporting seat, of the supporting arm;

be equipped with rotatable first transmission gear, first drive gear and second drive gear in the supporting seat, first drive gear sets up with the second drive gear is coaxial, and the second drive gear is fixed on first drive gear, and first transmission gear meshes with first drive gear, and the drive rack meshes with the second drive gear, is equipped with first slider on the first transmission gear, and the setting that first slider is removable is in first spout.

The utility model discloses an in the embodiment, the movably setting of one end of above-mentioned second arm lock is in this supporting seat, and the one end that lies in this supporting seat in this second arm lock is equipped with the second spout, is equipped with rotatable second drive gear in this supporting seat, and this second drive gear meshes with this first drive gear, is equipped with the second slider on this second drive gear, and the movably setting of this second slider is in this second spout.

In an embodiment of the present invention, the length direction of the first sliding groove is perpendicular to the moving direction of the first clamping arm, and the length direction of the second sliding groove is perpendicular to the moving direction of the second clamping arm; or the length direction of the first sliding chute is parallel to the length direction of the second sliding chute.

The embodiment of the utility model provides an in, be equipped with elasticity in the above-mentioned supporting seat and reset the piece, this elasticity resets and is the spring, and this elasticity resets the one end of piece and connects in this supporting seat, and this elasticity resets the other end of piece and connects in this support arm, and when the external force that is used for this support arm disappeared, this elasticity resets and relies on elasticity to order about this first arm lock, this second arm lock and this support arm to reset.

The utility model discloses an in the embodiment, be equipped with first baffle, second baffle and backup pad in the above-mentioned supporting seat, this first baffle sets up with this second baffle relatively, this elasticity resets and sets up between this first baffle and this second baffle, the tip that this elasticity resets supports and leans on in this backup pad, be equipped with on this support arm and dodge the hole, the length side that should dodge the hole is on a parallel with the moving direction of this support arm, the top that should dodge the hole is equipped with the fixed block, the tip cover that this elasticity resets is established on this fixed block.

In an embodiment of the present invention, the first sliding block is located on an end surface of the first transmission gear, and the first sliding block is offset from an axis of the first transmission gear; the second sliding block is positioned on the end face of the second transmission gear, and the second sliding block deviates from the axis of the second transmission gear.

The utility model discloses an in the embodiment, the one end that lies in this supporting seat on the above-mentioned support arm is equipped with dodges the breach, should dodge the breach have the diapire and with the lateral wall that this diapire is connected, should drive rack and set up in this lateral wall, this second drive gear should dodge in the breach with this drive rack meshing.

The embodiment of the present invention provides a support seat, wherein the support seat includes a front shell and a rear shell, the front shell is connected to the rear shell, the first transmission gear, the second transmission gear and the first driving gear are rotatably connected to the front shell, and the first driving gear is located between the first transmission gear and the second transmission gear.

The embodiment of the present invention provides an embodiment, the front shell is provided with a first slide, a second slide and a third slide, the first slide and the second slide are arranged along a horizontal direction, the first arm lock is movably disposed in the first slide, the second arm lock is movably disposed in the second slide, the third slide is disposed along a vertical direction, and the supporting arm is disposed in the third slide.

The utility model discloses an in the embodiment, above-mentioned first arm lock is located the outer one end of this supporting seat and is equipped with the first clamping part that is used for centre gripping mobile terminal, and the outer one end of this supporting seat that is located in this second arm lock is equipped with the second clamping part that is used for centre gripping mobile terminal, and this first clamping part sets up with this second clamping part relatively, and the one end that is located outside this supporting seat on this support arm is equipped with the supporting part that is used for supporting mobile terminal.

The utility model discloses a mobile terminal support simple structure is favorable to reduction in production cost, and convenient operation, and the action of centre gripping mobile terminal can be accomplished to the one hand.

Drawings

Fig. 1 is a schematic structural diagram of the mobile terminal bracket of the present invention.

Fig. 2 is a partially disassembled structure diagram of the mobile terminal cradle shown in fig. 1.

Fig. 3 is a schematic structural view of the mobile terminal holder shown in fig. 2 in a clamping state.

Fig. 4 is an explosion structure diagram of the mobile terminal bracket of the present invention.

Detailed Description

Fig. 1 is the structural schematic diagram of the mobile terminal support of the present invention, fig. 2 is the partial splitting structural schematic diagram of the mobile terminal support shown in fig. 1, fig. 3 is the structural schematic diagram of the mobile terminal support shown in fig. 2 in the clamping state, fig. 4 is the explosion structural schematic diagram of the mobile terminal support of the present invention, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the mobile terminal support includes a supporting seat 10, a first clamping arm 20, a second clamping arm 30 and a supporting arm 40. The utility model discloses a mobile terminal support is used for centre gripping mobile terminal (cell-phone, panel computer etc.).

First arm lock 20 and second arm lock 30 set up the both sides at supporting seat 10 relatively, and support arm 40 sets up the below at supporting seat 10, and the movably setting in supporting seat 10 of one end of first arm lock 20, support arm 40 is equipped with first spout 201 in the one end that lies in supporting seat 10 on first arm lock 20, and the one end that lies in supporting seat 10 on the support arm 40 is equipped with driving rack 42.

A first rotatable transmission gear 111, a first drive gear 121 and a second drive gear 122 are arranged in the support seat 10, the first drive gear 121 and the second drive gear 122 are coaxially arranged, the second drive gear 122 is fixed on the first drive gear 121, the first transmission gear 111 is meshed with the first drive gear 121, the drive rack 42 is meshed with the second drive gear 122, a first sliding block 113 is arranged on the first transmission gear 111, and the first sliding block 113 is movably arranged in the first sliding chute 201. In the present embodiment, the outer diameter of the first drive gear 121 is larger than the outer diameter of the second drive gear 122.

Further, one end of the second clamping arm 30 is movably disposed in the supporting seat 10, one end of the second clamping arm 30 located in the supporting seat 10 is provided with a second sliding slot 301, a rotatable second transmission gear 112 is disposed in the supporting seat 10, the second transmission gear 112 is engaged with the first driving gear 121, the second transmission gear 112 is provided with a second sliding block 114, and the second sliding block 114 is movably disposed in the second sliding slot 301.

Further, the first slider 113 is located on the end surface of the first transmission gear 111, and the first slider 113 deviates from the axis of the first transmission gear 111; second slider 114 is located on the end face of second transmission gear 112, and second slider 114 deviates from the axis of second transmission gear 112.

Further, the length direction of the first sliding chute 201 is perpendicular to the moving direction of the first clamping arm 20, and the length direction of the second sliding chute 301 is perpendicular to the moving direction of the second clamping arm 30. When the supporting arm 40 is forced to move downwards, the driving rack 42 drives the first driving gear 121 and the second driving gear 122 to rotate clockwise, so as to drive the first transmission gear 111 and the second transmission gear 112 to rotate counterclockwise, when the first transmission gear 111 and the second transmission gear 112 rotate, the first slider 113 moves in the first sliding slot 201, the second slider 114 moves in the second sliding slot 301, and the moving direction of the first slider 113 in the first sliding slot 201 is opposite to the moving direction of the second slider 114 in the second sliding slot 301, so as to drive the first clamping arm 20 and the second clamping arm 30 to move close to each other, thereby realizing the clamping action.

In other embodiments, the length direction of the first sliding chute 201 is inclined to the moving direction of the first clamping arm 20, and the length direction of the second sliding chute 301 is inclined to the moving direction of the second clamping arm 30, at this time, the length direction of the first sliding chute 201 and the length direction of the second sliding chute 301 are parallel to each other.

Further, an elastic reset piece 13 is arranged in the support seat 10, the elastic reset piece 13 is a spring, one end of the elastic reset piece 13 is connected to the support seat 10, the other end of the elastic reset piece 13 is connected to the support arm 40, and when the external force acting on the support arm 40 disappears, the elastic reset piece 13 drives the first clamping arm 20, the second clamping arm 30 and the support arm 40 to reset by means of elasticity.

Further, a first baffle plate 14, a second baffle plate 15 and a supporting plate 16 are arranged in the supporting seat 10, the first baffle plate 14 and the second baffle plate 15 are arranged oppositely, the elastic resetting piece 13 is arranged between the first baffle plate 14 and the second baffle plate 15, and the end part of the elastic resetting piece 13 abuts against the supporting plate 16.

Furthermore, a avoiding hole 402 is formed in the support arm 40, the length direction of the avoiding hole 402 is parallel to the moving direction of the support arm 40, a fixing block 43 is arranged at the top of the avoiding hole 402, and the end portion of the elastic resetting piece 13 (the end portion of the elastic resetting piece 13 far away from the support plate 16) is sleeved on the fixing block 43.

Further, an avoiding notch 401 is formed at one end of the support arm 40 located in the support seat 10, the avoiding notch 401 has a bottom wall 411 and a side wall 412 connected with the bottom wall 411, the driving rack 42 is arranged on the side wall 412, and the second driving gear 122 is meshed with the driving rack 42 in the avoiding notch 401.

Further, the support base 10 includes a front case 17 and a rear case 18, the front case 17 is connected to the rear case 18, the first transmission gear 111, the second transmission gear 112 and the first driving gear 121 are rotatably connected to the front case 17, and the first driving gear 121 is located between the first transmission gear 111 and the second transmission gear 112. In the present embodiment, the first shutter 14, the second shutter 15, and the support plate 16 are fixed to the front case 17.

Further, a first slide way 101, a second slide way 102 and a third slide way 103 are arranged on the front shell 17, the first slide way 101 and the second slide way 102 are arranged along the horizontal direction, the first clamping arm 20 is movably arranged in the first slide way 101, the second clamping arm 30 is movably arranged in the second slide way 102, the third slide way 103 is arranged along the vertical direction, and the supporting arm 40 is arranged in the third slide way 103.

Further, a first clamping portion 21 for clamping the mobile terminal is disposed at an end of the first clamping arm 20 located outside the supporting seat 10, a second clamping portion 31 for clamping the mobile terminal is disposed at an end of the second clamping arm 30 located outside the supporting seat 10, the first clamping portion 21 and the second clamping portion 31 are disposed opposite to each other, and a supporting portion 41 for supporting the mobile terminal is disposed at an end of the supporting arm 40 located outside the supporting seat 10.

The above embodiments are merely examples of the present invention, and are not intended to limit the scope of the present invention, and all equivalent changes and modifications made according to the content of the claims of the present invention should be included in the scope of the present invention.

Claims

1. A mobile terminal support is characterized by comprising a supporting seat, a first clamping arm, a second clamping arm and a supporting arm;

the first clamping arm and the second clamping arm are oppositely arranged on two sides of the supporting seat, the supporting arm is arranged below the supporting seat, one end of the first clamping arm and one end of the supporting arm are movably arranged in the supporting seat, a first sliding groove is formed in one end, positioned in the supporting seat, of the first clamping arm, and a driving rack is arranged at one end, positioned in the supporting seat, of the supporting arm;

the supporting seat is internally provided with a first rotatable transmission gear, a first drive gear and a second drive gear, the first drive gear and the second drive gear are coaxially arranged, the second drive gear is fixed on the first drive gear, the first transmission gear is meshed with the first drive gear, the drive rack is meshed with the second drive gear, the first transmission gear is provided with a first sliding block, and the first sliding block is movably arranged in the first sliding groove.

2. The mobile terminal bracket according to claim 1, wherein an end of the second clamping arm is movably disposed in the supporting seat, an end of the second clamping arm located in the supporting seat is provided with a second sliding slot, a rotatable second transmission gear is disposed in the supporting seat, the second transmission gear is engaged with the first driving gear, the second transmission gear is provided with a second sliding block, and the second sliding block is movably disposed in the second sliding slot.

3. The mobile terminal bracket according to claim 2, wherein the length direction of the first chute is perpendicular to the moving direction of the first clamping arm, and the length direction of the second chute is perpendicular to the moving direction of the second clamping arm; or the length direction of the first sliding chute is parallel to the length direction of the second sliding chute.

4. The cradle of claim 2, wherein the cradle has an elastic restoring member, the elastic restoring member is a spring, one end of the elastic restoring member is connected to the cradle, the other end of the elastic restoring member is connected to the supporting arm, and the elastic restoring member urges the first and second clamping arms and the supporting arm to be restored by an elastic force when the external force applied to the supporting arm is removed.

5. The cradle according to claim 4, wherein a first baffle, a second baffle and a supporting plate are disposed in the supporting seat, the first baffle and the second baffle are disposed opposite to each other, the elastic restoring member is disposed between the first baffle and the second baffle, an end of the elastic restoring member abuts against the supporting plate, the supporting arm is provided with a avoiding hole, a length of the avoiding hole is parallel to a moving direction of the supporting arm, a fixing block is disposed at a top of the avoiding hole, and an end of the elastic restoring member is sleeved on the fixing block.

6. The mobile terminal bracket according to claim 2, wherein the first sliding block is located at an end surface of the first transmission gear, and the first sliding block is offset from an axis of the first transmission gear; the second sliding block is positioned on the end face of the second transmission gear, and the second sliding block deviates from the axis of the second transmission gear.

7. The mobile terminal support according to any one of claims 1 to 6, wherein an avoiding notch is formed at an end of the supporting arm located in the supporting seat, the avoiding notch has a bottom wall and a side wall connected to the bottom wall, the driving rack is disposed on the side wall, and the second driving gear is engaged with the driving rack in the avoiding notch.

8. The mobile terminal support according to any one of claims 2 to 6, wherein the support base comprises a front case and a rear case, the front case is coupled to the rear case, the first transmission gear, the second transmission gear and the first driving gear are rotatably coupled to the front case, and the first driving gear is located between the first transmission gear and the second transmission gear.

9. The mobile terminal support according to claim 8, wherein the front housing has a first slide, a second slide, and a third slide, the first slide and the second slide are horizontally disposed, the first clip arm is movably disposed in the first slide, the second clip arm is movably disposed in the second slide, the third slide is vertically disposed, and the support arm is disposed in the third slide.

10. The mobile terminal support according to any one of claims 2 to 6, wherein an end of the first clamping arm located outside the cradle is provided with a first clamping portion for clamping a mobile terminal, an end of the second clamping arm located outside the cradle is provided with a second clamping portion for clamping a mobile terminal, the first clamping portion is disposed opposite to the second clamping portion, and an end of the support arm located outside the cradle is provided with a support portion for supporting a mobile terminal.