CN209700550U

CN209700550U - A kind of mobile phone support

Info

Publication number: CN209700550U
Application number: CN201920396892.XU
Authority: CN
Inventors: 张勇; 高伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-11-29
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a kind of mobile phone support, and the mobile phone clamping device including shell and on shell, mobile phone clamping device includes: left clamping part, for clamping mobile phone left side；Right clamping part, for clamping mobile phone right side；Support portion is lifted in bottom, for carrying the bottom of mobile phone；And motion changing mechanism, for bottom act support portion moving downward under the gravity of mobile phone to be converted into the movement at least in the horizontal direction towards mobile phone of left clamping part and/or right clamping part, bottom is driven to lift the movement at least in the horizontal direction towards mobile phone that support portion moving downward under the gravity of mobile phone is converted into left clamping part and/or right clamping part by setting motion changing mechanism, so that left clamping part and/or right clamping part realize the clamping in opponent's pusher side portion, the bottom of support portion carrying mobile phone is lifted in bottom.The utility model structure is opposite to use the modes such as motor driven gear wheel and rack gear linkage simpler and low in cost.

Description

A kind of mobile phone support

Technical field

The utility model relates to handset bracket technical field more particularly to a kind of mobile phone supports.

Background technique

Currently, mobile phone is adapted to extensively with the fast development of mobile phone industry, become people's daily life, entertains, work Indispensable a part in work.When driving, user often needs to use mobile phone and completes call or navigator fix Deng operation, but if holding mobile phone on the way in driving, there is very big security risk in this way.Therefore, exist to meet user , there is mobile phone support on the market at present in mobile phone use demand in driving conditions, convenient for users to placing mobile phone, is expert at It is not necessarily to during vehicle directly to hold mobile phone and is also able to satisfy use demand.

But existing mobile phone support structure design excessively complexity, structure uses motor driven gear wheel and tooth substantially The modes such as item linkage complete the fixation to mobile phone, and cost is more high.

Utility model content

The purpose of this utility model is that, structure base excessively complicated for the design of above-mentioned existing mobile phone support structure This completes the fixation to mobile phone, and the problem that cost is more high using the modes such as motor driven gear wheel and rack gear linkage.

The utility model is achieved through the following technical solutions: a kind of mobile phone support, including shell and is set to described Mobile phone clamping device on shell,

The mobile phone clamping device includes:

Left clamping part, for clamping mobile phone left side；

Right clamping part, for clamping mobile phone right side；

Support portion is lifted in bottom, for carrying the bottom of mobile phone；And

Motion changing mechanism, for bottom act support portion moving downward under the gravity of mobile phone to be converted into the left side The movement at least in the horizontal direction towards mobile phone of clamping part and/or the right clamping part,

Wherein, the motion changing mechanism is arranged on shell, and be connected to bottom lift support portion and the left clamping part and/ Or between the right clamping part.

As a further improvement of the above technical scheme, the motion changing mechanism includes:

Left mapping device, the left mapping device are used to lift bottom support portion moving downward under the gravity of mobile phone and turn Change the rotation towards mobile phone of the left clamping part in perpendicular into, the left mapping device is set on the shell；

Wherein, left mapping device includes:

The rear side that support portion is lifted in first connecting rod, the lower end of the first connecting rod and bottom is pivotally connected, the first connecting rod it is upper Hold the lower end relative to the first connecting rod closer to left clamping part；

The upper end of second connecting rod, the lower end of the second connecting rod and first connecting rod is pivotally connected, the upper end of the second connecting rod with Shell is pivotally connected, and is provided with the first meshing teeth, the upper end of the second connecting rod on the periphery of the upper end of the second connecting rod Lower end relative to the second connecting rod is farther away from the left clamping part；

Third connecting rod, the inner end of the third connecting rod and shell are pivotally connected, and are set on the periphery of the inner end of the third connecting rod It is equipped with the second meshing teeth, the second meshing teeth and the first meshing teeth external toothing, the outboard end of the third connecting rod and left clamping Portion is fixedly connected；And

First torsional spring, for driving second connecting rod to rotate clockwise around the upper end of second connecting rod, the first of the first torsional spring Spring arm is connected on shell, and the second spring arm of the first torsional spring is connected on second connecting rod；

Right mapping device, the left mapping device are used to lift bottom support portion moving downward under the gravity of mobile phone and turn Change the rotation towards mobile phone of the right clamping part in perpendicular into, the right mapping device is set on the shell；

Wherein, right mapping device includes:

The rear side that support portion is lifted in fourth link, the lower end of the fourth link and bottom is pivotally connected, the fourth link it is upper Hold the lower end relative to the fourth link closer to right clamping part；

The upper end of 5th connecting rod, the lower end of the 5th connecting rod and fourth link is pivotally connected, the upper end of the 5th connecting rod with Shell is pivotally connected, and is provided with third meshing teeth, the upper end of the 5th connecting rod on the periphery of the upper end of the 5th connecting rod Lower end relative to the 5th connecting rod is farther away from the right clamping part；

Six-bar linkage, the inner end of the six-bar linkage and shell are pivotally connected, and are set on the periphery of the inner end of the six-bar linkage It is equipped with the 4th meshing teeth, the 4th meshing teeth and the external toothing of third meshing teeth, the outboard end of the six-bar linkage and right clamping Portion is fixedly connected；And

Second torsional spring, for driving the 5th connecting rod to rotate counterclockwise around the upper end of the 5th connecting rod, the third of the second torsional spring Spring arm is connected on shell, and the 4th spring arm of the second torsional spring is connected on the 5th connecting rod.

As a further improvement of the above technical scheme, the shell includes the bottom case and face-piece mutually assembled, the bottom The middle part of shell is equipped with the first mounting portion side by side, and the inner end of the third connecting rod is sheathed on first mounting portion, and described first The lower part of mounting portion is equipped with the second mounting portion, and the upper end of the second connecting rod is sheathed on second mounting portion；

The middle part of the bottom case is equipped with third mounting portion, and the inner end of the six-bar linkage is sheathed on the third mounting portion On, the lower part of the third mounting portion is equipped with the 4th mounting portion, and the upper end of the 5th connecting rod is sheathed on the 4th mounting portion On；

First mounting portion is set on the left of the third mounting portion；Second mounting portion is set to the 4th mounting portion Left side.

As a further improvement of the above technical scheme, the bottom case is equipped with and the first spring arm shape adaptation First groove, the first spring arm are set in first groove, and bending is equipped with the first pillar, institute in the second spring arm Second connecting rod is stated equipped with the first mounting hole, first pillar is arranged in first mounting hole.

The bottom case is equipped with the second groove with the third spring arm shape adaptation, and the third spring arm is set to institute It states in the second groove, bending is equipped with the second pillar on the 4th spring arm, and the 5th connecting rod is equipped with the second mounting hole, and Second pillar is arranged in second mounting hole.

As a further improvement of the above technical scheme, the second meshing teeth of the inner end of the third connecting rod and described the 4th meshing teeth external toothing of the inner end of six-bar linkage.

As a further improvement of the above technical scheme, the 5th engagement is provided on the periphery of the lower end of the first connecting rod Teeth portion is provided with the 6th meshing teeth, the 5th meshing teeth and the described 6th on the periphery of the lower end of the fourth link Meshing teeth external toothing.

As a further improvement of the above technical scheme, the second meshing teeth of the inner end of the third connecting rod and described the 4th meshing teeth external toothing of the inner end of six-bar linkage；The 5th engaging tooth is provided on the periphery of the lower end of the first connecting rod Portion is provided with the 6th meshing teeth on the periphery of the lower end of the fourth link, and the 5th meshing teeth is nibbled with the described 6th Close teeth portion external toothing.

As a further improvement of the above technical scheme, left mapping device, the left mapping device are used to bottom lifting support portion Moving downward under the gravity of mobile phone is converted into the rotation towards mobile phone of the left clamping part in perpendicular, institute Left mapping device is stated on the shell；

Wherein, left mapping device includes:

The shell includes the bottom case and face-piece mutually assembled, and the middle part of the bottom case is equipped with the first mounting portion, and described the The inner end of three-link is sheathed on first mounting portion, and the lower part of first mounting portion is equipped with the second mounting portion, and described the The upper end of two connecting rods is sheathed on second mounting portion；

The bottom case is equipped with the first groove with the first spring arm shape adaptation, and the first spring arm is set to institute It states in the first groove, bending is equipped with the first pillar in the second spring arm, and the second connecting rod is equipped with the first mounting hole, institute The first pillar is stated to be arranged in first mounting hole.

Wherein, right mapping device includes:

Second torsional spring, for driving the 5th connecting rod to rotate counterclockwise around the upper end of the 5th connecting rod, the third of the second torsional spring Spring arm is connected on shell, and the 4th spring arm of the second torsional spring is connected on the 5th connecting rod；

The middle part of the bottom case is equipped with third mounting portion side by side, and the inner end of the six-bar linkage is sheathed on the third installation In portion, the lower part of the third mounting portion is equipped with the 4th mounting portion, and the upper end of the 5th connecting rod is sheathed on the 4th installation In portion；

As a further improvement of the above technical scheme, motion changing mechanism, for support portion to be lifted in the weight of mobile phone in bottom Moving downward under power effect be converted into the left clamping part and the right clamping part towards mobile phone in the horizontal direction Movement；

The motion changing mechanism includes elastic on the left of the drive block for being disposed in the housing middle part, with the drive block connects The Left Drive component connect, the right transmission component with elastic connection on the right side of the drive block, and with the drive block bottom resilient The bottom driving component of connection；

The Left Drive component includes left movable block, and the third elastic component connecting with one end of the left movable block, The one end of the left movable block far from the drive block is connect with the left clamping part, the left movable block and the drive block it Between pass through the third elastic component elastic connection；

The right transmission component includes right movable block, and the 4th elastic component connecting with one end of the right movable block, The one end of the right movable block far from the drive block is connect with the right clamping part, the right movable block and the drive block it Between pass through the 4th elastic component elastic connection；

The bottom driving component includes bottom movable block, and the 5th bullet connecting with one end of the bottom movable block Property part, the one end of the bottom movable block far from the drive block and the bottom lift support portion and connect, the bottom movable block and Pass through the 5th elastic component elastic connection between the drive block.

Herein, motion changing mechanism is used to for bottom act support portion moving downward under the gravity of mobile phone being converted into The movement at least in the horizontal direction towards mobile phone of the left clamping part and/or the right clamping part.Wherein, motion transform Mechanism can be for bottom act support portion moving downward under the gravity of mobile phone to be converted into the only left clamping part Towards the movement at least in the horizontal direction of mobile phone；Motion changing mechanism is also possible to for support portion to be lifted in mobile phone in bottom Moving downward under gravity is converted into the movement at least in the horizontal direction towards mobile phone of the only right clamping part, fortune Dynamic mapping device can also be for support portion moving downward under the gravity of mobile phone to be lifted in bottom while being converted into described The movement at least in the horizontal direction towards mobile phone of left clamping part and the right clamping part.

In addition, motion changing mechanism can be for support portion to be lifted in the gravity of mobile phone in bottom about motion changing mechanism Moving downward under effect be converted into the only left clamping part towards mobile phone only in horizontal direction on movement；Motion transform Mechanism is also possible to for bottom act support portion moving downward under the gravity of mobile phone to be converted into the only right clamping part Towards mobile phone only in horizontal direction on movement, motion changing mechanism can also be for by bottom lift support portion in mobile phone Moving downward under gravity at the same be converted into the left clamping part and the right clamping part towards mobile phone only in level Movement on direction.

About motion changing mechanism, in a preferred technical solution, motion changing mechanism is used to bottom lifting support portion Moving downward under the gravity of mobile phone is converted into for downward fortune of the support portion under the gravity of mobile phone to be lifted in bottom The fortune in the horizontal and vertical directions towards mobile phone that is dynamic while being converted into the left clamping part and the right clamping part It is dynamic.

Implement the beneficial effects of the utility model to include at least: driving bottom to lift support portion by setting motion changing mechanism and exist Moving downward under the gravity of mobile phone be converted into left clamping part and/or right clamping part towards mobile phone at least in level side Upward movement, so that left clamping part and/or right clamping part realize the clamping in opponent's pusher side portion, bottom lifts support portion and carries hand The bottom of machine.For the utility model using mobile phone self gravity as the power resources of clamping mobile phone, structure is opposite to use motor to drive The modes such as moving gear and rack gear linkage are simpler and low in cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the embodiment one of the utility model mobile phone support；

Fig. 2 is the perspective view of the explosion of the embodiment one of the utility model mobile phone support；

Fig. 3 is the decomposition diagram of the embodiment one of the utility model mobile phone support；

Fig. 4 is another structural schematic diagram of the embodiment one of the utility model mobile phone support；

Fig. 5 is the structural schematic diagram of the bottom case of the embodiment one of the utility model mobile phone support；

Fig. 6 is the structural schematic diagram of the power-supply change-over mechanism of the embodiment one of the utility model mobile phone support；

Fig. 7 is the schematic diagram of the original state of the embodiment one of the utility model mobile phone support；

Fig. 8 is the schematic diagram of the embodiment one of the utility model mobile phone support placed after mobile phone；

Fig. 9 is the structural schematic diagram of the embodiment three of the utility model mobile phone support.

Appended drawing reference:

Mobile phone support -100；

Shell -10；

Bottom case -11；First mounting portion -111；Second mounting portion -112；Third mounting portion -113；4th mounting portion -114； First groove -115；Second groove -116；117- mounting groove；118- interconnecting piece；

Face-piece -12；

Mobile phone clamping device -20；

Left clamping part -21；

Right clamping part -22；

Lift support portion -23 in bottom；

Motion changing mechanism -24；

Left mapping device -25；

First connecting rod -251；5th meshing teeth -2511；

Second connecting rod -252；First meshing teeth -2521；First mounting hole -2522；

Third connecting rod -253；Second meshing teeth -2531；

First torsional spring -254；First spring arm -2541；Second spring arm -2542；First pillar -2543；

Right mapping device -26；

Fourth link -261；6th meshing teeth -2611；

5th connecting rod -262；Third meshing teeth -2621；Second mounting hole -2622；

Six-bar linkage -263；4th meshing teeth -2631；

Second torsional spring -264；Third spring arm -2641；4th spring arm -2642；Second pillar -2643；

Drive block -27；

Left Drive component -271；Left movable block -2711；Third elastic component -2712；

Right transmission component -272；Right movable block -2721；4th elastic component -2722；

Bottom driving component -273；Bottom movable block -2731；5th elastic component -2732.

Specific embodiment

Below in conjunction with attached drawing in the embodiments of the present invention, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with a variety of different configurations To arrange and design.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to The range of the utility model protection.

Embodiment one

Referring to Fig.1 and 2, a kind of mobile phone support 100, the hand including shell 10 and on the shell 10 Machine clamping device 20, wherein it includes: left clamping part 21 that the Mobile phone clip, which holds device 20, right clamping part 22, bottom lift support portion 23 with And motion changing mechanism 24.

Referring to Fig.1 and 2, the left clamping part 21 is for clamping mobile phone left side；The right clamping part 22 is for pressing from both sides Hold mobile phone right side；Lift the bottom that support portion 23 is used to carry mobile phone in the bottom；The motion changing mechanism 24 is used for bottom It lifts the moving downward under the gravity of mobile phone of support portion 23 and is converted into the left clamping part 21 and the right clamping part 22 perpendicular The rotation towards mobile phone in straight plane.

Referring to Fig.1 and 2, wherein, the setting of motion changing mechanism 24 on the housing 10, and is connected to bottom and lifts support Between portion 23 and the left clamping part 21 and the right clamping part 22, the motion changing mechanism 24 includes left 25 He of mapping device Right mapping device 26.

The left mapping device 25 is used to for bottom act the moving downward under the gravity of mobile phone of support portion 23 being converted into The rotation towards mobile phone of the left clamping part 21 in perpendicular, the left mapping device 25 are set on the shell 10.

Referring to figure 3., left mapping device 25 includes first connecting rod 251, second connecting rod 252, third connecting rod 253 and first Torsional spring 254.

Referring to figure 3., the rear side that support portion 23 is lifted in the lower end Yu bottom of the first connecting rod 251 is pivotally connected, and described first The upper end of connecting rod 251 relative to the first connecting rod 251 lower end closer to left clamping part 21；

Referring to figure 3. with Fig. 6, the upper end of the lower end of the second connecting rod 252 and first connecting rod 251 is pivotally connected, this The upper end of two connecting rods 252 and shell 10 are pivotally connected, and are provided with the first engaging tooth on the periphery of the upper end of the second connecting rod 252 Portion 2521, the upper end of the second connecting rod 252 relative to the second connecting rod 252 lower end farther away from the left clamping part 21.

It is pivotally connected referring to figure 3. with Fig. 6, the inner end of the third connecting rod 253 and shell 10, the third connecting rod 253 It is provided with the second meshing teeth 2531 on the periphery of inner end, is nibbled outside the second meshing teeth 2531 and the first meshing teeth 2521 It closes, in the present embodiment, the outboard end of the third connecting rod 253 links into an integrated entity with left clamping part 21.

Referring to figure 3. and Fig. 4, first torsional spring 254 are used to drive second connecting rod 252 around second connecting rod 252 End rotates clockwise, and the first spring arm 2541 of the first torsional spring 254 abuts on the housing 10, the second spring of the first torsional spring 254 Arm 2542 is connected on second connecting rod 252.

Referring to figure 2. and Fig. 3, the right mapping device 26 are used to bottom lifting support portion 23 under the gravity of mobile phone It moves downward and is converted into the rotation towards mobile phone of the right clamping part 22 in perpendicular, the right mapping device 26 is set to On the shell 10.

Referring to figure 3., right mapping device 26 includes fourth link 261, the 5th connecting rod 262, six-bar linkage 263 and second Torsional spring 264.

Referring to figure 3., the rear side that support portion 23 is lifted in the lower end Yu bottom of the fourth link 261 is pivotally connected, and the described 4th The upper end of connecting rod 261 relative to the fourth link 261 lower end closer to right clamping part 22.

Referring to figure 3. with Fig. 6, the upper end of the lower end of the 5th connecting rod 262 and fourth link 261 is pivotally connected, this The upper end of five connecting rods 262 and shell 10 are pivotally connected, and are provided with third engaging tooth on the periphery of the upper end of the 5th connecting rod 262 Portion 2621, the upper end of the 5th connecting rod 262 relative to the 5th connecting rod 262 lower end farther away from the right clamping part 22.

It is pivotally connected referring to figure 3. with Fig. 6, the inner end of the six-bar linkage 263 and shell 10, the six-bar linkage 263 It is provided with the 4th meshing teeth 2631 on the periphery of inner end, is nibbled outside the 4th meshing teeth 2631 and third meshing teeth 2621 It closes, in the present embodiment, the outboard end of the six-bar linkage 263 links into an integrated entity with right clamping part 22.

Referring to figure 3. and Fig. 4, second torsional spring 264 are used to drive the 5th connecting rod 262 around the 5th connecting rod 262 End rotation counterclockwise, the third spring arm 2641 of the second torsional spring 264 abut on the housing 10, the 4th spring of the second torsional spring 264 Arm 2642 is connected on the 5th connecting rod 262.

Referring to figure 3. and Fig. 4, wherein the shell 10 includes the bottom case 11 and face-piece 12 mutually assembled, the bottom case 11 Middle part be equipped with the first mounting portion 111 and third mounting portion 113, first mounting portion 111 and the third mounting portion side by side 113 lower section is equipped with the second mounting portion 112 and the 4th mounting portion 114 side by side.

It is sheathed on first mounting portion 111 with Fig. 7, the inner end of the third connecting rod 253 referring to figure 5., described The lower part of one mounting portion 111 is equipped with the second mounting portion 112, and the upper end of the second connecting rod 252 is sheathed on second mounting portion On 112.

It is sheathed on the third mounting portion 113 with Fig. 7, the inner end of the six-bar linkage 263 referring to figure 5., described The lower part of three mounting portions 113 is equipped with the 4th mounting portion 114, and the upper end of the 5th connecting rod 262 is sheathed on the 4th mounting portion On 114.

Referring to figure 4. and Fig. 5, first mounting portion 111 are set to 113 left side of third mounting portion；Second peace Dress portion 112 is set to 114 left side of the 4th mounting portion.

Referring to figure 3., the mounting portion 118 for connection body is additionally provided on the bottom case 11.

Referring to figure 4., Fig. 5 and Fig. 6, vertically bending is equipped with the first pillar 2543 in the second spring arm 2542, described Bottom case 11 is equipped with the first groove 115 with 254 shape adaptation of the first torsional spring, and the shape of first groove 115 is Ah 9 font of Arabic numbers, the second connecting rod 252 are equipped with the first mounting hole 2522, and the first spring arm 2541 abuts described In first groove 115 and first pillar 2543 is arranged in first mounting hole 2522.

Referring to figure 4., Fig. 5 and Fig. 6, vertically bending is equipped with the second pillar 2643 on the 4th spring arm 2642, described Bottom case 11 is equipped with the second groove 116 with 2641 shape adaptation of third spring arm, and the shape of second groove 116 is 9 font of Arabic numerals, the 5th connecting rod 262 are equipped with the second mounting hole 2622, and the third spring arm 2641 is connected to In second groove 116 and second pillar 2643 is arranged in second mounting hole 2622.

Please refer to Fig. 6, in the present embodiment, the second meshing teeth 2531 of the inner end of the third connecting rod 253 with it is described 2631 external toothing of the 4th meshing teeth of the inner end of six-bar linkage 263.

The third connecting rod 253 and the six-bar linkage 263 engagement linkage lift support portion 23 by mobile phone gravity in the bottom When, the left clamping part 21 that the third connecting rod 253 connects turns towards mobile phone clockwise under the action of left mapping device 25 It is dynamic, meanwhile, the right clamping part 22 that the six-bar linkage 263 connects is under the action of right mapping device 26 counterclockwise towards hand Machine rotation, so that the left clamping part 21 and the right clamping part 22 are suitable to the clip position of mobile phone two sides, is conducive to opponent Machine two sides uniformly exert a force clamping, to more firmly accommodate mobile phone.

Referring to figure 3., in the present embodiment, the 5th engaging tooth is provided on the periphery of the lower end of the first connecting rod 251 Portion 2511 is provided with the 6th meshing teeth 2611, the 5th meshing teeth on the periphery of the lower end of the fourth link 261 2511 with 2611 external toothing of the 6th meshing teeth.

The first connecting rod 251 and the engagement linkage of the fourth link 261 are conducive to lift the bottom support portion 23 by hand Downward movement when machine gravity, while the left clamping part 21 is converted into perpendicular up time by the left mapping device 25 Needle is towards the rotation of mobile phone, and by the right mapping device 26 to be converted into the right clamping part 22 counterclockwise in perpendicular Towards the rotation of mobile phone, to uniformly exert a force clamping to mobile phone two sides, mobile phone is more firmly accommodated.

Certainly, also can be used the inner end of the third connecting rod 253 the second meshing teeth 2531 and the six-bar linkage 263 Inner end 2631 external toothing of the 4th meshing teeth, and the first connecting rod 251 and the out of mesh side of the fourth link 261 Formula, this mode can make the left clamping part 21 and the right clamping part 22 suitable to the clip position of mobile phone two sides, be conducive to It uniformly exerts a force clamping to mobile phone two sides, to firmly accommodate mobile phone.

In addition, the third connecting rod 253 and the fourth link 261 also may make not to engage, and by described first It is arranged on the periphery of the lower end of the 5th meshing teeth 2511 and the fourth link 261 on the periphery of the lower end of connecting rod 251 and sets The 6th meshing teeth 2611 is set, so that the 5th meshing teeth 2511 and 2611 external toothing of the 6th meshing teeth, this side Formula can also make the left clamping part 21 and the right clamping part 22 suitable to the clip position of mobile phone two sides, be conducive to mobile phone Two sides uniformly exert a force clamping, to firmly accommodate mobile phone.

Please refer to Fig. 1 to Fig. 8, the working principle of the embodiments of the present invention one are as follows:

When placing mobile phone:

Mobile phone bottom is directly placed at the bottom to lift in support portion 23, it is downward by mobile phone gravity that support portion 23 is lifted in the bottom When movement, the first connecting rod 251 occurs mutually to stretch with the second connecting rod 252, the institute connecting with the second connecting rod 252 It states the first torsional spring 254 and elastic deformation occurs, standard turns the second connecting rod 252 counterclockwise around the upper end of the second connecting rod 252 Dynamic, the first meshing teeth 2521 of the upper end of the second connecting rod 252 rotates counterclockwise, so that with first meshing teeth Second meshing teeth 2531 of 2521 engagements rotates clockwise, so that the third connecting rod 253 is around the third connecting rod 253 Inner end rotates clockwise, so that the left clamping part 21 is clockwise on perpendicular around the inner end of the third connecting rod 253 Rotation clamps the left side of mobile phone；

When bottom act support portion 23 is moved downward by mobile phone gravity, the fourth link 261 and the 5th connecting rod 261 Occur mutually to stretch, elastic deformation, the 5th connecting rod occur for second torsional spring 264 connecting with the 5th connecting rod 261 262 around the quasi- rotation clockwise of the upper end of the 5th connecting rod 262, the third meshing teeth of the upper end of the 5th connecting rod 262 2621 rotate clockwise, so that the 4th meshing teeth 2631 engaged with the third meshing teeth 2621 rotates counterclockwise, from And the six-bar linkage 263 is rotated counterclockwise around the inner end of the six-bar linkage 263, so that the right clamping part 22 surrounds institute State the right side of inner end tight mobile phone of rotating clip counterclockwise on perpendicular of six-bar linkage 263；

The 5th meshing teeth 2511 and the lower end of the fourth link 261 due to the lower end of the first connecting rod 251 Second meshing teeth 2531 of 253 inner end of 2611 external toothing of the 6th meshing teeth and the third connecting rod connects with the described 6th 2631 external toothing of the 4th meshing teeth of the inner end of bar 263, when bottom act support portion 23 is moved downward by mobile phone gravity, in institute Under the linkage effect for stating left mapping device 25 and the right mapping device 26, the left clamping part 21 and the left clamping part 22 are same When rotated in perpendicular towards mobile phone, so that firm clamp mobile phone two sides.

When removing mobile phone:

After mobile phone is taken away from the act support portion 23 of the bottom, first torsional spring 254 restPoses, and described second Connecting rod 252 is around the quasi- rotation clockwise of the upper end of the second connecting rod 252, the first engagement of the upper end of the second connecting rod 252 Teeth portion 2521 rotates clockwise, so that the second meshing teeth 2531 engaged with first meshing teeth 2521 turns counterclockwise It is dynamic, so that the third connecting rod 253 is rotated counterclockwise around the inner end of the third connecting rod 253, thus the left clamping part 21 It rotates counterclockwise and withdraws in the shell 10 on perpendicular around the inner end of the third connecting rod 253；

At the same time, second torsional spring 264 restPoses, and the 5th connecting rod 262 surrounds the 5th connecting rod Quasi- rotation, the third meshing teeth 2621 of the upper end of the 5th connecting rod 262 rotate counterclockwise counterclockwise for 262 upper end, so that The 4th meshing teeth 2631 engaged with the third meshing teeth 2621 rotates clockwise, so that the six-bar linkage 263 encloses Inner end around the six-bar linkage 263 rotates clockwise, so that the right clamping part 22 surrounds the inner end of the six-bar linkage 263 It rotates clockwise and is withdrawn in the shell 10 on perpendicular.

Embodiment two

Then, the mobile phone support being related to the embodiments of the present invention two is illustrated.In addition, except non-specifically saying Bright, the composition for the mobile phone support that embodiment two is related to is identical as the composition illustrated in embodiment one referring to figs. 1 to Fig. 8.With Under, the composition part different from embodiment one is illustrated in the composition for the mobile phone support being mainly related to embodiment two, Schematic illustration is carried out to the identical structure of the mobile phone support being related to embodiment one.

Embodiment two and implement one the difference is that, the motion changing mechanism 24 only includes left mapping device 25, And the right clamping part 22 is fixedly arranged on the shell 10, when support portion 23 is lifted in the bottom to be moved downward by mobile phone gravity, The left clamping part 21 is under the action of left mapping device 25, in perpendicular clockwise towards mobile phone rotation realization pair The clamping of mobile phone left side, the right clamping part 22 are fixed one end, are clamped to the right side of mobile phone.The left transformation It is consistent in the structure and working principle of mechanism 25 and implementation one.

By the way that left mapping device 25 is only arranged, support portion 23 is lifted into the bottom and is converted into institute by the downward movement of mobile phone gravity Left clamping part 21 is stated in perpendicular clockwise towards the rotation of mobile phone, and the right clamping part 22 is fixed on the shell Left mapping device 25 and right mapping device is arranged compared to embodiment one to realize the clamping to mobile phone in the right end of body 10 simultaneously 26, the present embodiment is further reduced cost, and price is more cheap.

Certainly, the motion changing mechanism 24 can also only include right mapping device 26, and the left clamping part is fixedly arranged on On the shell 10, when support portion 23 is lifted in the bottom to be moved downward by mobile phone gravity, the right clamping part 22 is in the right change It changes planes under the action of structure 26, realizes the clamping to mobile phone right side towards the rotation of mobile phone counterclockwise in perpendicular, it is described Left clamping part 21 is fixed one end, is clamped to the left side of mobile phone.The structure of the right mapping device 26 and work are former Reason is consistent with implementation one.

By the way that right mapping device 26 is only arranged, support portion 23 is lifted into the bottom and is converted into institute by the downward movement of mobile phone gravity Left clamping part 22 is stated in perpendicular counterclockwise towards the rotation of mobile phone, and the left clamping part 21 is fixed on the shell Left mapping device 25 and right mapping device is arranged compared to embodiment one to realize the clamping to mobile phone in the left end of body 10 simultaneously 26, the present embodiment is further simplified structure, advantageously reduces cost.

Embodiment three

Fig. 9 is please referred to, the mobile phone support being related to the embodiments of the present invention three is illustrated.In addition, unless It illustrates, the composition illustrated in the composition for the mobile phone support that embodiment three is related to, with embodiment one referring to figs. 1 to Fig. 8 It is identical.Hereinafter, composition part different from embodiment one in the composition for the mobile phone support being mainly related to embodiment three into Row explanation carries out schematic illustration to the identical structure of the mobile phone support being related to embodiment three.

Mounting groove 117 is equipped in the shell 10, the motion changing mechanism 24 is set in the mounting groove 117, described Motion changing mechanism 24 is used to bottom act the moving downward under the gravity of mobile phone of support portion 23 being converted into the left clamping The movement in the horizontal direction towards mobile phone in portion 21 and the right clamping part 22.

The motion changing mechanism 24 includes the drive block 27 at the middle part in the mounting groove 117, with the drive block The Left Drive component 271 of 27 left side elastic connections, the right transmission component 272 with the 27 right side elastic connection of drive block, and The bottom driving component 273 being connect with 27 bottom resilient of drive block；

The Left Drive component 271 includes left movable block 2711, and connect with one end of the left movable block 2711 Third elastic component 2712, the one end of the left movable block 2711 far from the drive block 27 and the left clamping part 21 connect into one Body passes through 2712 elastic connection of third elastic component between the left movable block 2711 and the drive block 27；

The right transmission component 272 includes right movable block 2721, and connect with one end of the right movable block 2721 4th elastic component 2722, the one end of the right movable block 2721 far from the drive block 27 and the right clamping part 22 connect into one Body passes through 2722 elastic connection of the 4th elastic component between the right movable block 2721 and the drive block 27；

The bottom driving component 273 includes bottom movable block 2731, and one end with the bottom movable block 2731 Support portion is lifted in 5th elastic component 2732 of connection, the one end of the bottom movable block 2731 far from the drive block 27 and the bottom 23 link into an integrated entity, between the bottom movable block 2731 and the drive block 27 even by 2732 elasticity of the 5th elastic component It connects.

In the present embodiment, the third elastic component 2712, the 4th elastic component 2722 and the 5th elastic component 2732 are preferably For compressed spring.

The working principle of the embodiments of the present invention three are as follows:

Mobile phone bottom is directly placed at the bottom to lift in support portion 23, it is downward by mobile phone gravity that support portion 23 is lifted in the bottom When movement, the bottom movable block 2731 that support portion 23 is connect is lifted with the bottom and is moved downward together, the 5th elastic component 2732 Elastic deformation occurs, while the transmission fast 27 moves downward, the third elastic component connecting with fast 27 left end of transmission 2712 occur elastic deformation, and the left movable block 2711 being connected with the third elastic component 2712 is in the horizontal direction towards mobile phone Movement, so that the left clamping part 21 clamps on the left of mobile phone；The 4th elasticity being connect simultaneously with fast 27 right end of transmission Elastic deformation occurs for part 2722, and the right movable block 2721 being connected with the 4th elastic component 2722 is in the horizontal direction towards hand Machine movement, so that the right clamping part 22 clamps on the right side of mobile phone.

The present embodiment structure is simple, low in cost, advantageously reduces production cost.

Implement the beneficial effects of the utility model to include at least:

It drives bottom to lift support portion moving downward under the gravity of mobile phone by setting motion changing mechanism to be converted into The movement at least in the horizontal direction towards mobile phone of left clamping part and/or right clamping part so that left clamping part and/or Right clamping part realizes the clamping in opponent's pusher side portion, and the bottom of support portion carrying mobile phone is lifted in bottom.The utility model utilizes mobile phone itself Power resources of the gravity as clamping mobile phone, structure is opposite to use the modes such as motor driven gear wheel and rack gear linkage simpler, And it is low in cost.

In the description of the present invention, it should be understood that term " first ", " second " etc. are used for description purposes only, It is not understood to indicate or imply relative importance.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.In addition, in the description of the present invention, unless otherwise indicated, it is " more It is a " it is meant that two or more.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims

1. a kind of mobile phone support (100), including shell (10) and the mobile phone clamping device being set on the shell (10) (20), which is characterized in that

The mobile phone clamping device (20) includes:

Left clamping part (21), for clamping mobile phone left side；

Right clamping part (22), for clamping mobile phone right side；

Support portion (23) are lifted in bottom, for carrying the bottom of mobile phone；And

Motion changing mechanism (24), for bottom act support portion (23) moving downward under the gravity of mobile phone to be converted into institute State the movement at least in the horizontal direction towards mobile phone of left clamping part (21) and/or the right clamping part (22)；

Wherein, the motion changing mechanism (24) is arranged on shell (10), and is connected to bottom and lifts support portion (23) and the left side Between clamping part (21) and/or the right clamping part (22).

2. mobile phone support (100) according to claim 1, which is characterized in that

The motion changing mechanism (24) includes:

Left mapping device (25), the left mapping device (25) be used for by bottom lift support portion (23) under the gravity of mobile phone to Lower movement is converted into the rotation towards mobile phone of the left clamping part (21) in perpendicular, and the left mapping device (25) sets In on the shell (10)；

Wherein, left mapping device (25) includes:

The rear side that support portion (23) are lifted in first connecting rod (251), the lower end of the first connecting rod (251) and bottom is pivotally connected, and described the The upper end of one connecting rod (251) relative to the first connecting rod (251) lower end closer to left clamping part (21)；

Second connecting rod (252), the lower end of the second connecting rod (252) and the upper end of first connecting rod (251) are pivotally connected, second company The upper end and shell (10) of bar (252) are pivotally connected, and are provided with the first engagement on the periphery of the upper end of the second connecting rod (252) Teeth portion (2521), the upper end of the second connecting rod (252) relative to the second connecting rod (252) lower end farther away from the left folder Hold portion (21)；

Third connecting rod (253), the inner end of the third connecting rod (253) and shell (10) are pivotally connected, the third connecting rod (253) it is interior It is provided on the periphery of side the second meshing teeth (2531), the second meshing teeth (2531) and the first meshing teeth (2521) are outside Engagement, the outboard end of the third connecting rod (253) are fixedly connected with left clamping part (21)；And

First torsional spring (254), for driving second connecting rod (252) to rotate clockwise around the upper end of second connecting rod (252), first The first spring arm (2541) of torsional spring (254) is connected on shell (10), and the second spring arm (2542) of the first torsional spring (254) is supported It connects on second connecting rod (252)；

Right mapping device (26), the left mapping device (25) be used for by bottom lift support portion (23) under the gravity of mobile phone to Lower movement is converted into the rotation towards mobile phone of the right clamping part (22) in perpendicular, and the right mapping device (26) sets In on the shell (10)；

Wherein, right mapping device (26) includes:

The rear side that support portion (23) are lifted in fourth link (261), the lower end of the fourth link (261) and bottom is pivotally connected, and described the The upper end of double leval jib (261) relative to the fourth link (261) lower end closer to right clamping part (22)；

5th connecting rod (262), the lower end of the 5th connecting rod (262) and the upper end of fourth link (261) are pivotally connected, and the 5th connects The upper end and shell (10) of bar (262) are pivotally connected, and third engagement is provided on the periphery of the upper end of the 5th connecting rod (262) Teeth portion (2621), the upper end of the 5th connecting rod (262) relative to the 5th connecting rod (262) lower end farther away from the right folder Hold portion (22)；

Six-bar linkage (263), the inner end of the six-bar linkage (263) and shell (10) are pivotally connected, the six-bar linkage (263) it is interior The 4th meshing teeth (2631) is provided on the periphery of side, the 4th meshing teeth (2631) and third meshing teeth (2621) are outside Engagement, the outboard end of the six-bar linkage (263) are fixedly connected with right clamping part (22)；And

Second torsional spring (264), for driving the 5th connecting rod (262) to rotate counterclockwise around the upper end of the 5th connecting rod (262), second The third spring arm (2641) of torsional spring (264) is connected on shell (10), and the 4th spring arm (2642) of the second torsional spring (264) supports It connects on the 5th connecting rod (262).

3. mobile phone support (100) according to claim 2, which is characterized in that the shell (10) includes mutually filling The middle part of the bottom case (11) and face-piece (12) matched, the bottom case (11) is equipped with the first mounting portion (111), the third connecting rod (253) inner end is sheathed on first mounting portion (111), and the lower part of first mounting portion (111) is equipped with the second installation Portion (112), the upper end of the second connecting rod (252) are sheathed on second mounting portion (112)；

The middle part of the bottom case (11) is equipped with third mounting portion (113), and the inner end of the six-bar linkage (263) is sheathed on described the On three mounting portions (113), the lower part of the third mounting portion (113) is equipped with the 4th mounting portion (114), the 5th connecting rod (262) upper end is sheathed on the 4th mounting portion (114)；

First mounting portion (111) is set on the left of the third mounting portion (113)；Second mounting portion (112) is set to institute It states on the left of the 4th mounting portion (114).

4. mobile phone support (100) according to claim 3, which is characterized in that the bottom case (11) is equipped with and institute First groove (115) of first spring arm (2541) shape adaptation is stated, it is recessed that the first spring arm (2541) is set to described first In slot (115), bending is equipped with the first pillar (2543) on the second spring arm (2542), sets on the second connecting rod (252) Have the first mounting hole (2522), first pillar (2543) is arranged in first mounting hole (2522)；

The bottom case (11) is equipped with the second groove (116) with third spring arm (2641) shape adaptation, the third Spring arm (2641) is set in second groove (116), and bending is equipped with the second pillar on the 4th spring arm (2642) (2643), the 5th connecting rod (262) is equipped with the second mounting hole (2622), and second pillar (2643) be arranged in it is described In second mounting hole (2622).

5. mobile phone support (100) according to claim 3, which is characterized in that the inner end of the third connecting rod (253) The second meshing teeth (2531) and the six-bar linkage (263) inner end the 4th meshing teeth (2631) external toothing.

6. mobile phone support (100) according to claim 3, which is characterized in that the lower end of the first connecting rod (251) Periphery on be provided with the 5th meshing teeth (2511), be provided with the 6th on the periphery of the lower end of the fourth link (261) and nibble It closes teeth portion (2611), the 5th meshing teeth (2511) and the 6th meshing teeth (2611) external toothing.

7. mobile phone support (100) according to claim 3, which is characterized in that the inner end of the third connecting rod (253) The second meshing teeth (2531) and the six-bar linkage (263) inner end the 4th meshing teeth (2631) external toothing；

The 5th meshing teeth (2511), the fourth link (261) are provided on the periphery of the lower end of the first connecting rod (251) Lower end periphery on be provided with the 6th meshing teeth (2611), the 5th meshing teeth (2511) and the 6th engaging tooth Portion (2611) external toothing.

8. mobile phone support (100) according to claim 1, which is characterized in that motion changing mechanism (24) packet It includes:

Wherein, left mapping device (25) includes:

The shell (10) includes the bottom case (11) and face-piece (12) mutually assembled, and the middle part of the bottom case (11) is equipped with side by side One mounting portion (111), the inner end of the third connecting rod (253) are sheathed on first mounting portion (111), first installation The lower part in portion (111) is equipped with the second mounting portion (112), and the upper end of the second connecting rod (252) is sheathed on second mounting portion (112) on；

The bottom case (11) is equipped with the first groove (115) with the first spring arm (2541) shape adaptation, and described first Spring arm (2541) is set in first groove (115), and bending is equipped with the first pillar on the second spring arm (2542) (2543), the second connecting rod (252) is equipped with the first mounting hole (2522), and first pillar (2543) is arranged in described the In one mounting hole (2522).

9. mobile phone support (100) according to claim 1, which is characterized in that motion changing mechanism (24) packet It includes:

Right mapping device (26), the right mapping device (26) be used for by bottom lift support portion (23) under the gravity of mobile phone to Lower movement is converted into the rotation towards mobile phone of the right clamping part (22) in perpendicular, and the right mapping device (26) sets In on the shell (10)；

Wherein, right mapping device (26) includes:

Second torsional spring (264), for driving the 5th connecting rod (262) to rotate counterclockwise around the upper end of the 5th connecting rod (262), second The third spring arm (2641) of torsional spring (264) is connected on shell (10), and the 4th spring arm (2642) of the second torsional spring (264) supports It connects on the 5th connecting rod (262)；

The shell (10) includes the bottom case (11) and face-piece (12) mutually assembled, and the middle part of the bottom case (11) is equipped with side by side Three mounting portions (113), the inner end of the six-bar linkage (263) are sheathed on the third mounting portion (113), the third installation The lower part in portion (113) is equipped with the 4th mounting portion (114), and the upper end of the 5th connecting rod (262) is sheathed on the 4th mounting portion (114) on；

10. mobile phone support (100) according to claim 1, which is characterized in that

Motion changing mechanism (24), for bottom act support portion (23) moving downward under the gravity of mobile phone to be converted into institute State the movement in the horizontal direction towards mobile phone of left clamping part (21) and the right clamping part (22)；

The motion changing mechanism (24) includes the drive block (27) at the middle part in the shell (10), with the drive block (27) the Left Drive component (271) of left side elastic connection, the right transmission component with elastic connection on the right side of the drive block (27) (272), the bottom driving component (273) and with the drive block (27) bottom resilient connecting；

The Left Drive component (271) includes left movable block (2711), and is connect with one end of the left movable block (2711) Third elastic component (2712), the left movable block (2711) far from the drive block (27) one end and the left clamping part (21) it connects, between the left movable block (2711) and the drive block (27) even by third elastic component (2712) elasticity It connects；

The right transmission component (272) includes right movable block (2721), and is connect with one end of the right movable block (2721) The 4th elastic component (2722), the right movable block (2721) far from the drive block (27) one end and the right clamping part (22) it connects, between the right movable block (2721) and the drive block (27) even by the 4th elastic component (2722) elasticity It connects；

The bottom driving component (273) includes bottom movable block (2731), and one with the bottom movable block (2731) Hold the 5th elastic component (2732) of connection, the bottom movable block (2731) one end and the bottom far from the drive block (27) Support portion (23) connection is lifted in portion, passes through the 5th elastic component between the bottom movable block (2731) and the drive block (27) (2732) elastic connection.