CN208434016U - A kind of mobile phone gravitational support - Google Patents

A kind of mobile phone gravitational support Download PDF

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Publication number
CN208434016U
CN208434016U CN201821148646.4U CN201821148646U CN208434016U CN 208434016 U CN208434016 U CN 208434016U CN 201821148646 U CN201821148646 U CN 201821148646U CN 208434016 U CN208434016 U CN 208434016U
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China
Prior art keywords
folder
mobile phone
principal arm
connecting rod
pull rod
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Active
Application number
CN201821148646.4U
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Chinese (zh)
Inventor
彭康达
潘观平
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Shenzhen lisen Technology Co.,Ltd.
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Shenzhen First Wei Electronics Co Ltd
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Priority to CN201821148646.4U priority Critical patent/CN208434016U/en
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Abstract

The utility model relates to a kind of mobile phone gravitational supports, including pedestal, left folder principal arm and right folder principal arm for accepting the pull rod of mobile phone and for clamping mobile phone, what the left folder principal arm and right folder principal arm rotated is mounted on the base, the pull rod is slidably mounted on pedestal, the mobile phone gravitational support further includes first connecting rod and second connecting rod, the both ends of the first connecting rod respectively with left folder principal arm, pull rod rotation connection, the both ends of the second connecting rod respectively with right folder principal arm, pull rod rotation connection, the pull rod drives left folder principal arm and right folder principal arm to reversely rotate by first connecting rod and second connecting rod under the gravity of mobile phone.When use, directly mobile phone is placed on pull rod, pull rod drives left folder principal arm and right folder principal arm to reversely rotate and realizes clamping mobile phone by first connecting rod and second connecting rod under the gravity of mobile phone, the Automatic-clamping of mobile phone is realized using the gravity of mobile phone and simple theory of mechanics, structure is simple, substantially reduces production cost.

Description

A kind of mobile phone gravitational support
Technical field
The utility model relates to mobile phone accessories field, especially a kind of mobile phone gravitational support.
Background technique
Universal with smart phone, many times driver needs to navigate using mobile phone or other when driving Mobile phone operation, handset bracket comes into being.And existing handset bracket mainly realizes Automatic-clamping hand by electronic mode Machine, structure is more complicated, is easy to appear failure, high production cost.Therefore, it is necessary to do further to change to existing handset bracket Into.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of mobile phone gravitational support, it is intended to solve existing mobile phone The problem of bracket, structure is complicated, high production cost.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of mobile phone gravitational support is provided, including Pedestal, the pull rod for accepting mobile phone and left folder principal arm and right folder principal arm for clamping mobile phone, the left folder principal arm and the right side What folder principal arm rotated is mounted on the base, and the pull rod is slidably mounted on pedestal, and the mobile phone gravitational support further includes First connecting rod and second connecting rod, the both ends of the first connecting rod are rotatablely connected with left folder principal arm, pull rod respectively, the second connecting rod Both ends be rotatablely connected respectively with right folder principal arm, pull rod, the pull rod passes through first connecting rod and the under the gravity of mobile phone Two connecting rods drive left folder principal arm and right folder principal arm to reversely rotate.
Further, the pedestal is equipped with first rotating shaft, and the left folder principal arm and right folder principal arm are rotatably installed in the In one shaft.
Further, the pull rod includes sliding bar and the carrier for accepting mobile phone, and the carrier is mounted on cunning The bottom end of lever, the top of the sliding bar are equipped with the second shaft, and the first connecting rod and second connecting rod are rotatably installed in the In two shafts;The sliding bar is slided along the line direction of first rotating shaft and the second shaft.
Further, guide groove is additionally provided on the pedestal, the sliding bar sliding is set in guide groove.
Further, the mobile phone gravitational support further includes elastic recovery section, and the elasticity recovery section is separately connected pedestal And pull rod, pull rod slide downward under the gravity of mobile phone, after taking mobile phone away, effect of the pull rod in elastic recovery section Lower upward sliding.
Further, the left folder principal arm includes left folder mobile jib and the first clamping part for clamping mobile phone, and described first The other end of one end for being mounted on left folder mobile jib of clamping part rotation, the left folder mobile jib is rotatably installed in first rotating shaft;Institute Stating right folder principal arm includes right folder mobile jib and the second clamping part for clamping mobile phone, and the second clamping part rotation is mounted on the right side One end of mobile jib is pressed from both sides, the other end of the right folder mobile jib is also rotatably installed in first rotating shaft.
Further, the left folder principal arm includes the first clamping part that left folder mobile jib and two are used to clamp mobile phone, described What two the first clamping parts rotated respectively is mounted on the both ends of left folder mobile jib, is rotatably installed in first in the middle part of the left folder mobile jib In shaft;The right folder principal arm includes the second clamping part that right folder mobile jib and two are used to clamp mobile phone, described two second folders The both ends for being mounted on right folder mobile jib that portion rotates respectively are held, are rotatably installed in first rotating shaft in the middle part of the right folder mobile jib.
Further, the mobile phone gravitational support further includes third connecting rod, fourth link and the left side for clamping mobile phone Auxiliary and right folder auxiliary are pressed from both sides, the pedestal is equipped with third shaft, and the left folder auxiliary and right folder auxiliary pass through third shaft In the mounting seat rotated coaxially, the both ends of the third connecting rod are rotatablely connected with left folder auxiliary, pull rod respectively, and the described 4th connects The both ends of bar are rotatablely connected with right folder principal arm, pull rod respectively, under the gravity of mobile phone the pull rod by first connecting rod and Second connecting rod drives left folder principal arm and right folder principal arm to reversely rotate, while driving left folder auxiliary by third connecting rod and fourth link It is reversely rotated with right folder auxiliary.
Further, the pull rod is equipped with the 4th shaft, and what the third connecting rod and fourth link rotated is mounted on In 4th shaft;The pull rod is slided along the line direction of third shaft and the 4th shaft.
Further, the left folder auxiliary includes left folder secondary bar, and the first clamping part rotation is mounted on left folder secondary bar One end, it is described it is left folder secondary bar the other end be rotatably installed in third shaft;The right folder auxiliary includes right folder secondary bar, described The other end of one end for being mounted on right folder secondary bar of the second clamping part rotation, the right folder secondary bar is also rotatably installed in third shaft On.
Compared with prior art, a kind of mobile phone gravitational support provided by the utility model, in use, directly placing mobile phone On pull rod, pull rod drives left folder principal arm and right folder principal arm anti-by first connecting rod and second connecting rod under the gravity of mobile phone It is realized to rotation and clamps mobile phone, the Automatic-clamping of mobile phone is realized using the gravity of mobile phone and simple theory of mechanics, and structure is simple, Substantially reduce production cost.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the stereoscopic schematic diagram of mobile phone gravitational support provided by the utility model;
Fig. 2 is the decomposition diagram of mobile phone gravitational support in Fig. 1;
Fig. 3 is the structural schematic diagram of the mobile phone gravitational support of embodiment two;
Fig. 4 is the structural schematic diagram of the mobile phone gravitational support of embodiment three.
Specific embodiment
Now in conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
Embodiment one
As illustrated in fig. 1 and 2, the utility model provides a kind of mobile phone gravitational support, including pedestal 10, for accepting mobile phone Pull rod 20 and left folder principal arm 30 and right folder principal arm 40 for clamping mobile phone.What left folder principal arm 30 and right folder principal arm 40 rotated It is mounted on pedestal 10, pull rod 20 is slidably mounted on pedestal 10.Mobile phone gravitational support further includes first connecting rod 1 and second Connecting rod 2, the both ends of first connecting rod 1 respectively with left folder principal arm 30, pull rod 20 be rotatablely connected, the both ends of second connecting rod 2 respectively with the right side Principal arm 40, the rotation connection of pull rod 20 are pressed from both sides, pull rod 20 is driven by first connecting rod 1 and second connecting rod 2 under the gravity of mobile phone Left folder principal arm 30 and right folder principal arm 40, which reversely rotate, realizes clamping mobile phone.The gravity of mobile phone and simple theory of mechanics are utilized in this way It can be achieved with the Automatic-clamping of mobile phone, structure is simple, substantially reduces production cost.
Further, pedestal 10 is equipped with first rotating shaft 11, and left folder principal arm 30 and right folder principal arm 40 are rotatably installed in the In one shaft 11.This coaxial mounted structure can make structure more compact, save space and cost.
In the present embodiment, pull rod 20 includes sliding bar 21 and the carrier 22 for accepting mobile phone, and carrier 22 is installed In one end of sliding bar 21, the other end of sliding bar 21 is equipped with the second shaft 23, and first connecting rod 1 and second connecting rod 2 rotate peace In the second shaft 23;Similarly, this coaxial mounted structure can make structure more compact, save space and cost.When So, first connecting rod 1 and second connecting rod 2 can also pass through on the installation sliding bar 21 that two shafts rotate respectively.In addition, sliding Bar 21 is slided along the line direction of first rotating shaft 11 and the second shaft 23, and left folder principal arm 30 and right folder principal arm 40 are relative to the line It is symmetrical arranged.
In order to make left folder principal arm 30 and right 40 synchronous rotary of folder principal arm, first connecting rod 1 is identical with the length of second connecting rod 2, First connecting rod 1 is equal to the company of second connecting rod 2 and right folder principal arm 40 at a distance from the tie point to first rotating shaft 11 of left folder principal arm 30 Distance of the contact to first rotating shaft 11.A distance is slided in sliding bar 21 in this way, then left folder principal arm 30 and the rotation of right folder principal arm 40 The angle turned is identical.
Further, mobile phone gravitational support further includes elastic recovery section (not shown), and elastic recovery section is separately connected pedestal 10 and pull rod 20.In use, mobile phone is placed on carrier 22, the slide downward under the gravity of mobile phone of pull rod 20, together Shi Ladong first connecting rod 1 drives the left rotation counterclockwise of folder principal arm 30, and first connecting rod 1 is pulled to drive the left rotation clockwise of folder principal arm 30 Turn, clamp the left and right sides of mobile phone, realization is manually automatically positioned.After taking mobile phone away, work of the pull rod 20 in elastic recovery section It is restored to initial position with lower upward sliding, while left folder principal arm 30 and right folder principal arm 40 also return to original state.In this reality It applies in example, elastic recovery section is spring.
Specifically, left folder principal arm 30 includes left folder mobile jib 31 and the first clamping part 32 for clamping mobile phone, the first clamping What portion 32 rotated is mounted on one end of left folder mobile jib 31, and the other end of left folder mobile jib 31 is rotatably installed in first rotating shaft 11.It is right Pressing from both sides principal arm 40 includes right folder mobile jib 41 and the second clamping part 42 for clamping mobile phone, and the rotation of the second clamping part 42 is mounted on the right side One end of mobile jib 41 is pressed from both sides, the other end of right folder mobile jib 41 is also rotatably installed in first rotating shaft 11.In the present embodiment, the first folder It holds portion 32 and the second clamping part 42 is rubber roll.When original state, left folder mobile jib 31 and right folder mobile jib 41 are in same straight line On, when the slide downward under the gravity of mobile phone of pull rod 20, the rubber roll of two sides clamps mobile phone, while changing rubber roll Also have the function of being oriented to and buffer, mobile phone will not be abraded.
Left folder mobile jib 31 and right folder mobile jib 41 rotate upwards in order to prevent, limited block 12 are additionally provided on pedestal 10, when left folder When mobile jib 31 and right folder mobile jib 41 are on same straight line, left folder mobile jib 31 and right folder mobile jib 41 bear against limited block 12.
Guide groove 13 is additionally provided on pedestal 10, what sliding bar 21 slided is set in guide groove 13, prevents sliding bar or so from shaking It is dynamic.Sliding bar 21 is detached from guide groove in order to prevent, and sealing plate 14 is also equipped on pedestal 10, and sealing plate 14 covers opening for guide groove 13 Mouthful.It is additionally provided with rubber pad on carrier 22, plays the role of buffer protection mobile phone.
In actual production, pedestal 10 can be shell, left folder principal arm 30 and right folder principal arm 40 and pull rod 20 stretches out in Outside shell, mobile phone can be resisted against on shell, be used convenient for clamping.
Embodiment two
As shown in figure 3, embodiment two and the difference of embodiment one are: left folder principal arm 30 includes left folder mobile jib 31 and two For clamping the first clamping part 32 of mobile phone, what two the first clamping parts 32 rotated respectively is mounted on the both ends of left folder mobile jib 31, The middle part of left folder mobile jib 31 is rotatably installed in first rotating shaft 11.Right folder principal arm 40 includes that right folder mobile jib 41 and two are used to clamp Second clamping part 42 of mobile phone, what two the second clamping parts 42 rotated respectively is mounted on the both ends of right folder mobile jib 41, right folder mobile jib 41 middle part is rotatably installed in first rotating shaft 11.
In the present embodiment, the mounting structure of left folder mobile jib 31 and right folder mobile jib 41 is integrally in " X " type, in this way can be with opponent Machine plays dual clamping action, positions more stable.First clamping part 32 and the second clamping part 42 are rubber roll.Original state When, left folder mobile jib 31 and right folder mobile jib 41 intersect in X-type, when the slide downward under the gravity of mobile phone of pull rod 20, two sides Four rubber rolls clamp mobile phone, while changing rubber roll and also have the function of guiding and buffering, mobile phone will not be abraded.
Embodiment three
Embodiment three and the difference of embodiment one are: as shown in figure 4, mobile phone gravitational support further includes third connecting rod 3, Double leval jib 4 and left folder auxiliary 50 and right folder auxiliary 60 for clamping mobile phone.Pedestal 10 is equipped with third shaft 15, Zuo Jia Auxiliary 50 and right folder auxiliary 60 pass through in the mounting seat 10 that third shaft 15 rotates coaxially, and the both ends of third connecting rod 3 are distinguished It being rotatablely connected with left folder auxiliary 50, pull rod 20, the both ends of fourth link 4 are rotatablely connected with right folder principal arm 40, pull rod 20 respectively, Pull rod 20 drives left folder principal arm 30 and right folder principal arm 40 reversed by first connecting rod 1 and second connecting rod 2 under the gravity of mobile phone Rotation, while driving left folder auxiliary 50 and right folder auxiliary 60 to reversely rotate by third connecting rod 3 and fourth link 4, realize mobile phone Dual positioning clamp.
In the present embodiment, pull rod 20 is equipped with the 4th shaft 24, and third connecting rod 3 and fourth link 4 pass through the 4th shaft On 24 coaxial rotational installation pull rods 20.Pull rod 20 is slided along the line direction of third shaft 15 and the 4th shaft 24.Specifically, First rotating shaft 11, the second shaft 23, third shaft 15 and the 4th shaft 24 are located along the same line, first connecting rod 1 and third Connecting rod 3 is parallel to each other, and second connecting rod 2 and fourth link 4 are parallel to each other, first connecting rod 1, second connecting rod 2, third connecting rod 3 and The length of double leval jib 4 is identical, guarantees that the movement on both sides is symmetrical.To keep overall structure more compact, first connecting rod 1 and Two connecting rods 2 are rotatably installed in 20 side of pull rod, and third connecting rod 3 and fourth link 4 are rotatably installed in 20 other side of pull rod.
Further, left folder auxiliary 50 includes left folder secondary bar 51, and the rotation of the first clamping part 32 is mounted on left folder secondary bar 51 One end, it is left folder secondary bar 51 the other end be rotatably installed in third shaft 15.Right folder auxiliary 60 include right folder secondary bar 61, second What clamping part 42 rotated is mounted on one end of right folder secondary bar 61, and the other end of right folder secondary bar 61 is also rotatably installed in third shaft 15 On.In the present embodiment, left folder mobile jib 31, right folder mobile jib 41, left folder secondary bar 51, the length of right folder secondary bar 61 are identical.First folder It holds portion 32 and the second clamping part 42 is strip clamping plate, the groove of adaptation mobile phone side is offered on clamping plate, is additionally provided in groove Cushion.
In other embodiments, the first clamping part 32 and the second clamping part 42 are rubber roll, and left folder auxiliary 50 further includes Third clamping part, third clamping part are rotatably installed in one end of left folder secondary bar 51.Right folder auxiliary 60 is including further including the 4th clamping Portion, the 4th clamping part are rotatably installed in one end of right folder secondary bar 61.Third clamping part and the 4th clamping part are also rubber roll, this Sample can clamp mobile phone by the first clamping part 32, the second clamping part 42, third clamping part and the 4th clamping part.
It should be understood that above embodiments are only to illustrate the technical solution of the utility model, it is rather than its limitations, right For those skilled in the art, it can modify to technical solution illustrated in the above embodiments, or to part of skill Art feature is equivalently replaced;And all such modifications and replacement, it all should belong to the protection of the appended claims for the utility model Range.

Claims (10)

1. a kind of mobile phone gravitational support, the pull rod including pedestal, for accepting mobile phone and the left folder principal arm for clamping mobile phone With right folder principal arm, which is characterized in that the left folder principal arm and right being mounted on the base of rotating of folder principal arm, the pull rod sliding Be mounted on the base, the mobile phone gravitational support further includes first connecting rod and second connecting rod, the both ends point of the first connecting rod It is not rotatablely connected with left folder principal arm, pull rod, the both ends of the second connecting rod are rotatablely connected with right folder principal arm, pull rod respectively, in hand The pull rod drives left folder principal arm and right folder principal arm to reversely rotate by first connecting rod and second connecting rod under the gravity of machine.
2. mobile phone gravitational support according to claim 1, which is characterized in that the pedestal is equipped with first rotating shaft, described Left folder principal arm and right folder principal arm are rotatably installed in first rotating shaft.
3. mobile phone gravitational support according to claim 2, which is characterized in that the pull rod includes sliding bar and for accepting The carrier of mobile phone, the carrier are mounted on the bottom end of sliding bar, and the top of the sliding bar is equipped with the second shaft, and described the One connecting rod and second connecting rod are rotatably installed in the second shaft;The sliding bar is along the line side of first rotating shaft and the second shaft To sliding.
4. mobile phone gravitational support according to claim 3, which is characterized in that guide groove is additionally provided on the pedestal, it is described Sliding bar sliding is set in guide groove.
5. mobile phone gravitational support according to claim 4, which is characterized in that the mobile phone gravitational support further includes that elasticity is extensive Multiple portion, the elasticity recovery section are separately connected pedestal and pull rod, pull rod slide downward under the gravity of mobile phone, when taking After walking mobile phone, pull rod upward sliding under the action of elastic recovery section.
6. mobile phone gravitational support as claimed in any of claims 2 to 5, which is characterized in that the left folder principal arm packet Include left folder mobile jib and the first clamping part for clamping mobile phone, be mounted on left folder mobile jib one of the first clamping part rotation The other end at end, the left folder mobile jib is rotatably installed in first rotating shaft;The right folder principal arm includes right folder mobile jib and for pressing from both sides Second clamping part of tight mobile phone, one end for being mounted on right folder mobile jib of the second clamping part rotation, the right folder mobile jib it is another One end is also rotatably installed in first rotating shaft.
7. mobile phone gravitational support as claimed in any of claims 2 to 5, which is characterized in that the left folder principal arm packet Left folder mobile jib and two are included for clamping the first clamping part of mobile phone, what described two first clamping parts rotated respectively is mounted on a left side The both ends of mobile jib are pressed from both sides, are rotatably installed in first rotating shaft in the middle part of the left folder mobile jib;The right folder principal arm includes right folder mobile jib With two for clamping the second clamping part of mobile phone, what described two second clamping parts rotated respectively is mounted on the two of right folder mobile jib It holds, is rotatably installed in first rotating shaft in the middle part of the right folder mobile jib.
8. mobile phone gravitational support according to claim 6, which is characterized in that the mobile phone gravitational support further includes that third connects Bar, fourth link and left folder auxiliary and right folder auxiliary for clamping mobile phone, the pedestal are equipped with third shaft, the left side Folder auxiliary and right folder auxiliary pass through in the mounting seat that third shaft rotates coaxially, the both ends of the third connecting rod respectively with a left side Auxiliary, pull rod rotation connection are pressed from both sides, the both ends of the fourth link are rotatablely connected with right folder principal arm, pull rod respectively, in the weight of mobile phone The pull rod drives left folder principal arm and right folder principal arm to reversely rotate by first connecting rod and second connecting rod under power effect, passes through simultaneously Third connecting rod and fourth link drive left folder auxiliary and right folder auxiliary to reversely rotate.
9. mobile phone gravitational support according to claim 8, which is characterized in that the pull rod is equipped with the 4th shaft, described What third connecting rod and fourth link rotated is mounted in the 4th shaft;Line of the pull rod along third shaft and the 4th shaft Direction sliding.
10. mobile phone gravitational support according to claim 9, which is characterized in that the left folder auxiliary includes left folder secondary bar, institute One end for being mounted on left folder secondary bar of the first clamping part rotation is stated, the other end of the left folder secondary bar is rotatably installed in third shaft On;The right folder auxiliary includes right folder secondary bar, one end for being mounted on right folder secondary bar of the second clamping part rotation, the right folder The other end of secondary bar is also rotatably installed in third shaft.
CN201821148646.4U 2018-07-19 2018-07-19 A kind of mobile phone gravitational support Active CN208434016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821148646.4U CN208434016U (en) 2018-07-19 2018-07-19 A kind of mobile phone gravitational support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821148646.4U CN208434016U (en) 2018-07-19 2018-07-19 A kind of mobile phone gravitational support

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111946952A (en) * 2020-04-24 2020-11-17 深圳市岸木科技有限公司 Electronic product support frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111946952A (en) * 2020-04-24 2020-11-17 深圳市岸木科技有限公司 Electronic product support frame

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Address after: 518000 408, floor 4, No. 1, Longquan science and Technology Industrial Park, Henglang community, Dalang street, Longhua District, Shenzhen, Guangdong

Patentee after: Shenzhen lisen Technology Co.,Ltd.

Address before: 518000 Guangdong, Shenzhen, Longhua District, Longhua, Hualong Industrial Zone, fourth dormitory first floor 101

Patentee before: SHENZHEN DIYIWEI ELECTRONICS Co.,Ltd.