CN210536694U

CN210536694U - Mobile phone support

Info

Publication number: CN210536694U
Application number: CN201921252355.4U
Authority: CN
Inventors: 叶桁余; 蔡伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-15
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a mobile phone support, mobile phone support includes clamping part, and a housing, press device and resetting means, resetting means includes the cardboard, first reset gear and second reset gear, the shell includes the epitheca, be equipped with the draw-in groove on the epitheca, the press device part is acceptd in the shell, the clamping part is acceptd in the shell, clamping part is connected with the meshing of first reset gear, press device is connected with the meshing of second reset gear, the cardboard block is fixed in the draw-in groove, when pressing device, press device slides to the epitheca, press device drives second reset gear, thereby second reset gear drives first reset gear and drives clamping part and past outer slip for the shell, press resetting means this moment, make cardboard and draw-in groove break away from the block, press device past shell outside slip, clamping part is past shell inside slip.

Description

Mobile phone support

Technical Field

The utility model relates to a cell phone accessory field especially relates to a cell phone stand.

Background

With the rapid development of smart phones, touch screen mobile phones are extremely high in popularization rate and extremely diverse in functional application, people can use the mobile phones to operate everywhere, but navigation functions and some communication requirements of the smart phones can be applied when the mobile phones are driven, the problem of placement of the mobile phones is considered to be an important factor influencing safety of driving. Traditional cell phone stand all needs the manual elasticity degree that adjusts cell phone stand centre gripping cell-phone, and adjustment out of position in many times leads to the cell-phone to break away from cell phone stand when driving or riding, uses very inconvenient, can lead to the personal safety to receive the threat in serious time. Certainly there are a few cell phone stand at present to adopt the self-holding design, and it usually detects whether to place the cell-phone through pressure-sensitive sensor, and the controller controls electric drive according to the cell-phone rotating state that detects and realizes self-holding, however this structure is comparatively complicated, and manufacturing cost is high, breaks down easily during the use, and its stability is not good enough, and current cell phone stand is more difficult after fixed angle regulation moreover.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can control the cell phone stand of automatic centre gripping cell-phone through resetting means.

The utility model discloses a following technical scheme realizes:

the utility model provides a mobile phone support for supporting and fixing a mobile phone, which comprises a clamping part, a shell, a pressing device and a resetting device, wherein the resetting device comprises a clamping plate, a first resetting gear and a second resetting gear, the shell comprises an upper shell, a clamping groove is arranged on the upper shell, the pressing device is partially contained in the shell, the clamping part is engaged and connected with the first resetting gear, the pressing device is engaged and connected with the second resetting gear, the clamping plate is clamped and fixed in the clamping groove, when the pressing device is pressed, the pressing device slides into the shell, the pressing device drives the second resetting gear, the second resetting gear drives the first resetting gear to drive the clamping part to slide outwards relative to the shell, and at the moment, the resetting device is pressed to enable the clamping plate to be disengaged from the clamping groove, the pressing device slides towards the outer part of the shell, and the clamping component slides towards the inner part of the shell.

Further, the shell further comprises a bottom shell, the resetting device further comprises a first elastic component, one end of the first elastic component is fixedly connected with the bottom shell, and the other end of the first elastic component is fixedly connected with the resetting device.

Furthermore, the pressing device comprises a first pressing portion and a second pressing portion, and the first pressing portion and the second pressing portion are oppositely arranged on the bottom shell.

Furthermore, the first pressing portion comprises a first meshing portion, a first sliding groove and a second elastic component, the first meshing portion is meshed with the second reset gear, one end of the second elastic component is fixedly connected with the first pressing portion, the other end of the second elastic component is fixedly connected with the bottom shell, and the second elastic component can slide in the first sliding groove.

Furthermore, the second pressing portion comprises a second meshing portion, a second sliding groove and a third elastic component, the second meshing portion is meshed with the second reset gear, one end of the third elastic component is fixedly connected with the second pressing portion, the other end of the third elastic component is fixedly connected with the bottom shell, and the third elastic component can slide in the second sliding groove.

Further, the clamping part comprises a first clamping arm, a second clamping arm, a third clamping arm and a fourth clamping arm, wherein first clamping teeth are arranged on the first clamping arm, second clamping teeth are arranged on the second clamping arm, third clamping teeth are arranged on the third clamping arm, fourth clamping teeth are arranged on the fourth clamping arm, and the first clamping teeth, the second clamping teeth, the third clamping teeth and the fourth clamping teeth are all connected with the first reset gear in a meshed mode.

Furthermore, four limiting columns are arranged on the upper shell, first limiting grooves are formed in the first clamping arm, the second clamping arm, the third clamping arm and the fourth clamping arm, and each limiting column corresponds to one limiting groove.

Further, cell phone stand still includes angle adjustment portion and first adjust knob, angle adjustment portion with shell fixed connection, first adjust knob can adjust the angle of angle adjustment portion.

Further, the mobile phone support further comprises a first connecting plate, and the first connecting plate is fixedly connected with the angle adjusting portion.

Furthermore, the mobile phone support further comprises a second connecting plate and a second adjusting knob, one end of the second connecting plate is connected with the second connecting plate, the other end of the second connecting plate can be fixedly connected with an external device, and the second adjusting knob can adjust the connection angle between the first connecting plate and the second connecting plate.

The utility model has the advantages that:

the utility model provides a mobile phone support, structural design is ingenious, reasonable, and during the use, presses down press device, makes clamping part be the state of opening, when putting the cell-phone in mobile phone support, the cell-phone presses resetting means, under first elastomeric element's effect, cardboard on the resetting means breaks away from the draw-in groove, and this is that clamping part just can automatic shrink press from both sides the cell-phone tightly, and resetting means still roof pressure effectively promotes the stability of placing at the back of cell-phone simultaneously, and the centre gripping is firm, reduces the risk that the cell-phone dropped, improves the security of driving.

Drawings

Fig. 1 is a perspective view of a mobile phone support of the present invention;

fig. 2 is a partial perspective view of the mobile phone holder of the present invention;

fig. 3 is another partial perspective view of the mobile phone holder of the present invention;

fig. 4 is a schematic structural diagram of the upper case of the mobile phone support of the present invention;

fig. 5 is a schematic structural diagram of the resetting device of the present invention.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Please refer to fig. 1 to 5, the present invention provides a mobile phone support for supporting and fixing a mobile phone, the mobile phone support includes a clamping component, a housing 10, a pressing device and a resetting device 34, the resetting device 34 includes a clamping plate 35, a first resetting gear 37 and a second resetting gear 38, the housing 10 includes an upper shell 11, the upper shell 11 is provided with a clamping groove 12, the pressing device is partially accommodated in the housing 10, the clamping component is engaged with the first resetting gear 37, the pressing device is engaged with the second resetting gear 38, the clamping plate 35 is engaged and fixed in the clamping groove 12, when the pressing device is pressed, the pressing device slides into the housing 10, the pressing device drives the second resetting gear 38, the second gear drives the first gear to drive the clamping component to slide outward relative to the housing 10 At this time, the returning device 34 is pressed to disengage the catch plate 35 from the catch groove 12, the pressing device slides toward the outside of the housing 10, and the holding member slides toward the inside of the housing 10. The clamping part comprises a first clamping arm 16, a second clamping arm 17, a third clamping arm 18 and a fourth clamping arm 19, a first latch 20 is arranged on the first clamping arm 16, a second latch 21 is arranged on the second clamping arm 17, a third latch 22 is arranged on the third clamping arm 18, a fourth latch 23 is arranged on the fourth clamping arm 19, and the first latch 20, the second latch 21, the third latch 22 and the fourth latch 23 are all connected with the first reset gear 37 in a meshed mode.

In the present embodiment, the clamping member includes the first clamping arm 16, the second clamping arm 17, the third clamping arm 18, and the fourth clamping arm 19, and four clamping arms are used for clamping an external electronic device. When the mobile phone support is used, the pressing device is pressed to enable the clamping component to be in an open state, when external electronic equipment is placed in the mobile phone support, the external electronic equipment is pressed onto the reset device 34, the clamping component can automatically contract and clamp the external electronic equipment under the action of the reset device 34 and the pressing device, and meanwhile, the reset device 34 is pressed against the back face of the external electronic equipment, so that the placing stability is effectively improved, and the mobile phone support can clamp the external electronic equipment more firmly. The snap-gauge 35 on the resetting device 34 is designed to be step-shaped, the snap-gauge 12 on the upper cover is also designed to be step-shaped, the snap-gauge 35 is just matched with the snap-gauge 12, the cooperation between the snap-gauge 35 and the snap-gauge 12 enables the resetting device 34 to rotate only in one direction and not in the opposite direction, when the resetting device 34 is pressed, the snap-gauge 35 is separated from the snap-gauge 12, and at this time, the resetting device 34 can rotate back and forth.

Further, the housing 10 further includes a bottom case 14, the resetting device 34 further includes a first elastic component 36, one end of the first elastic component 36 is fixedly connected to the bottom case 14, and the other end of the first elastic component 36 is fixedly connected to the resetting device 34.

In this embodiment, the first elastic member 36 can make the reset device 34 function as a button when being pressed, when the force pressing the reset device 34 disappears, the first elastic member 36 can make the reset device 34 return to the initial position, the first elastic member 36 can also provide an outward force to the reset device 34, and when an external electronic device is placed on the mobile phone holder, the reset device 34 can press the back of the external electronic device.

Further, the pressing device includes a first pressing portion 26 and a second pressing portion 30, and the first pressing portion 26 and the second pressing portion 30 are oppositely disposed on the bottom case 14. The first pressing portion 26 includes a first engaging portion 27, a first sliding groove 28 and a second elastic member 29, the first engaging portion 27 is engaged with the second reset gear 38, one end of the second elastic member 29 is fixedly connected to the first pressing portion 26, the other end of the second elastic member 29 is fixedly connected to the bottom case 14, and the second elastic member 29 can slide in the first sliding groove 28. The second pressing portion 30 includes a second engaging portion 31, a second sliding groove 32, and a third elastic member 33, the second engaging portion 31 is engaged with the second reset gear 38, one end of the third elastic member 33 is fixedly connected to the second pressing portion 30, the other end of the third elastic member 33 is fixedly connected to the bottom case 14, and the third elastic member 33 can slide in the second sliding groove 32.

In this embodiment, since the first engaging portion 27 is engaged with the second reset gear 38, the second engaging portion 31 is engaged with the second reset gear 38, and when the first pressing portion 26 and the second pressing portion 30 are pressed simultaneously, the first pressing portion 26 and the second pressing portion 30 can drive the reset device 34 to rotate, since the snap plate 35 is engaged with the snap slot 12, the first pressing portion 26 and the second pressing portion 30 cannot be automatically reset, when the mobile phone presses the reset device 34, the snap plate 35 is disengaged from the snap slot 12, and the second elastic member 29 and the third elastic member 330 respectively enable the first pressing portion 26 and the second pressing portion 30 to be automatically reset.

Furthermore, four limiting columns 13 are arranged on the upper shell 11, first limiting grooves 24 are formed in the first clamping arm 16, the second clamping arm 17, the third clamping arm 18 and the fourth clamping arm 19, and each limiting column 13 corresponds to one limiting groove 24.

In the present embodiment, when the upper shell 11 and the bottom shell 14 are fixedly connected together, the limiting column 13 penetrates through the limiting groove 24, so that the opening width of the four clamping arms can be limited.

Further, the mobile phone support further comprises an angle adjusting portion 39 and a first adjusting knob 40, the angle adjusting portion 39 is fixedly connected with the housing 10, and the angle of the angle adjusting portion 39 can be adjusted by the first adjusting knob 40. The mobile phone support further comprises a first connecting plate 42, and the first connecting plate 42 is fixedly connected with the angle adjusting part 39. The mobile phone support further comprises a second connecting plate 43 and a second adjusting knob 41, one end of the second connecting plate 43 is connected with the second connecting plate 43, the other end of the second connecting plate 43 can be fixedly connected with an external device, and the second adjusting knob 41 can adjust the connecting angle between the first connecting plate 42 and the second connecting plate 43.

In this embodiment, there is a universal head in the angle adjusting portion 39, one end of the second connecting plate 43 is fixed on an external device, the angle adjusting portion 39 can adjust the installation angle of the mobile phone holder, the first adjusting knob 40 can be rotated to lock the angle adjusting portion 39, the second adjusting knob 41 can be adjusted to adjust the connection angle between the first connecting plate 42 and the second connecting plate 43, a plurality of clamping points are arranged at the connection between the first connecting plate 42 and the second connecting plate 43, and the rotation angle of the first connecting plate 42 can be adjusted by the matching between the clamping points and the second adjusting knob 41.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. A mobile phone support is used for supporting and fixing a mobile phone and is characterized by comprising a clamping part, a shell, a pressing device and a resetting device, wherein the resetting device comprises a clamping plate, a first resetting gear and a second resetting gear, the shell comprises an upper shell, a clamping groove is formed in the upper shell, part of the pressing device is accommodated in the shell, part of the clamping part is accommodated in the shell, the clamping part is meshed with the first resetting gear, the pressing device is meshed with the second resetting gear, the clamping plate is clamped and fixed in the clamping groove, when the pressing device is pressed, the pressing device slides towards the shell, the pressing device drives the second resetting gear, the second resetting gear drives the first resetting gear to drive the clamping part to slide outwards relative to the shell, and at the moment, the resetting device is pressed to enable the clamping plate to be disengaged from the clamping groove, the pressing device slides towards the outer part of the shell, and the clamping component slides towards the inner part of the shell.

2. The mobile phone support according to claim 1, wherein the housing further comprises a bottom case, the reset device further comprises a first elastic component, one end of the first elastic component is fixedly connected with the bottom case, and the other end of the first elastic component is fixedly connected with the reset device.

3. The mobile phone support according to claim 2, wherein the pressing device comprises a first pressing portion and a second pressing portion, and the first pressing portion and the second pressing portion are oppositely arranged on the bottom shell.

4. The mobile phone support according to claim 3, wherein the first pressing portion includes a first engaging portion, a first sliding groove, and a second elastic member, the first engaging portion is engaged with the second reset gear, one end of the second elastic member is fixedly connected to the first pressing portion, the other end of the second elastic member is fixedly connected to the bottom case, and the second elastic member is capable of sliding in the first sliding groove.

5. The mobile phone support according to claim 3, wherein the second pressing portion includes a second engaging portion, a second sliding groove, and a third elastic member, the second engaging portion is engaged with the second reset gear, one end of the third elastic member is fixedly connected to the second pressing portion, the other end of the third elastic member is fixedly connected to the bottom case, and the third elastic member is capable of sliding in the second sliding groove.

6. The mobile phone holder according to claim 1, wherein the clamping member includes a first clamping arm, a second clamping arm, a third clamping arm and a fourth clamping arm, the first clamping arm is provided with a first latch, the second clamping arm is provided with a second latch, the third clamping arm is provided with a third latch, the fourth clamping arm is provided with a fourth latch, and the first latch, the second latch, the third latch and the fourth latch are all engaged with the first reset gear.

7. The mobile phone support according to claim 6, wherein four limiting posts are arranged on the upper shell, first limiting grooves are arranged on the first clamping arm, the second clamping arm, the third clamping arm and the fourth clamping arm, and each limiting post corresponds to one limiting groove.

8. The mobile phone support according to claim 1, further comprising an angle adjusting portion and a first adjusting knob, wherein the angle adjusting portion is fixedly connected with the housing, and the first adjusting knob can adjust an angle of the angle adjusting portion.

9. The cell phone stand according to claim 8, further comprising a first connecting plate fixedly connected to the angle adjusting portion.

10. The mobile phone support according to claim 9, further comprising a second connecting plate and a second adjusting knob, wherein one end of the second connecting plate is connected with the second connecting plate, the other end of the second connecting plate can be fixedly connected with an external device, and the second adjusting knob can adjust the connection angle of the first connecting plate and the second connecting plate.