CN105299409A - Supporting frame - Google Patents
Supporting frame Download PDFInfo
- Publication number
- CN105299409A CN105299409A CN201510784251.8A CN201510784251A CN105299409A CN 105299409 A CN105299409 A CN 105299409A CN 201510784251 A CN201510784251 A CN 201510784251A CN 105299409 A CN105299409 A CN 105299409A
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- CN
- China
- Prior art keywords
- gear
- supporting
- base
- supporting frame
- chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Abstract
A supporting frame is used for supporting an electronic device and comprises a base, a supporting column connected to the electronic device, and a transmission mechanism arranged between the base and the supporting column. The base is placed on a supporting face. The transmission mechanism comprises a first gear fixed to the supporting column, a second gear arranged on the base in a rotating manner and meshed with the first gear, and a slide frame arranged on the base in a sliding manner. The sliding frame comprises a rack capable of being meshed with the second gear. The first end and the second end of the base are each provided with a plurality of supporting arms in a sliding manner, wherein the first end and the second end are opposite. The supporting column is rotated to make the first gear drive the second gear to rotate, the second gear rotates to drive the sliding frame to slide relative to the base, and the sliding frame supports and pushes the corresponding supporting arm to slide, stretch out of the first end or the second end of the base and abut against the supporting face.
Description
Technical field
The present invention relates to a kind of supporting frame of support electronics.
Background technique
The electronic equipments such as existing integrated machine or display device are generally placed on the supporting surfaces such as desktop by a supporting frame, when electronic equipment rotate forward or backward angle larger time, the center of gravity of electronic equipment can, away from supporting frame, may make electronic equipment topple over.
Summary of the invention
In view of above content, be necessary to provide a kind of supporting frame preventing electronic equipment from toppling over.
A kind of supporting frame, for supporting an electronic equipment, this supporting frame comprises a base, one supporting post being connected to this electronic equipment and the driving mechanism be arranged between this base and this supporting post, this base is placed on a supporting surface, this driving mechanism comprises the first gear that is fixed on this supporting post, rotate and be installed in this base and one second gear and be meshed with this first gear is installed in the slider bar of this base slidably, this slider bar comprises a tooth bar that can be meshed with this second gear, relative first end and second end of this base have been slidably installed with some support arms respectively, rotating this supporting post makes this second gear of this first gear driven rotate, this second gear rotarily drives this slider bar respect thereto and slides, slider bar pushes corresponding support arm and slides and stretch out the first end of this base or the second end and abut this supporting surface.
Compare prior art, the first end of the base of above-mentioned supporting frame and the second end be respectively equipped with some can respect thereto slide support arm, when electronic equipment rotates, driving mechanism can drive support arm skid off the first end of this base or the second end and abut supporting surface, make supporting frame stress equalization, thus prevent electronic equipment from toppling over.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the better embodiment of supporting frame of the present invention and an electronic equipment.
Fig. 2 is the opposite direction view of Fig. 1.
Fig. 3 is the sections fit figure of Fig. 2.
Fig. 4 is the side view after Fig. 1 assembles.
Fig. 5 is the phantom of Fig. 4.
Fig. 6 is the using state figure of supporting frame of the present invention.
Fig. 7 is the phantom of Fig. 6.
Primary component symbol description
Supporting surface 100
Electronic equipment 10
Supporting post 20
Transmission shaft 21
Attachment hole 22
Base 30
Base plate 31
Through hole 311,325
Flange 312
Pedestal 32
Collecting mouth 320
Accepting groove 321
Locking hole 3211,342
First chute 322
First block 3221
Containing groove 3222
Second chute 323
3rd chute 324
Supporting frame 33
Fixing part 331
Extension block 3311
Pin-and-hole 3312,343
Pivot part 332
Pivoting hole 3321
Fixed cover 34
Side plate 341
Support arm 35
Draw runner 351
Second block 352
Supporting portion 353
Containing space 354
Lock firmware 36
Driving mechanism 40
First gear 41
Connecting rod 411
Second gear 42
Rotating hole 421
Pivot pin 422
Slider bar 43
Tooth bar 431
Connection strap 432
Support bar 433
Elastic component 44
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, the better embodiment of supporting frame of the present invention, the driving mechanism 40 comprising base 30, supporting post 20 and be arranged between this base 30 and supporting post 20.This supporting post 20 away from upper end pivot joint one electronic equipment 10 of this base 30, lower end edge radial projection one transmission shaft 21 of this supporting post 20.This transmission shaft 21 axially offers an attachment hole 22.
This base 30 is placed on a supporting surface 100 (as shown in Figure 4), comprises a square base plate 31, supporting frame 33, fixed cover 34, some support arms 35 and some lock firmwares 36 that a square pedestal 32, is convexly equipped in this pedestal 32 upper center.
The surrounding of this base plate 31 offers some through holes 311, both sides two flanges 312 that upwards projection is parallel that this base plate 31 upper surface is relative.
The upper surface of this pedestal 32 offers a collecting mouth 320 in the side of this supporting frame 33.The lower surface of this pedestal 32 is offered the accepting groove 321 and two running through the relative bi-side of this pedestal 32 and is positioned at the relative both sides of this pedestal 32 and runs through the first chute 322 of the relative first end of this pedestal 32 and the both ends of the surface of the second end.This pedestal 32 offers some locking holes 3211 that can be corresponding with the through hole 311 of this base plate 31 in the surrounding of the upper surface of this accepting groove 321.The bottom of each the first chute 322 protrudes out two first blocks 3221 in two ends, form a containing groove 3222 between two first blocks 3221 of each the first chute 322.This pedestal 32 offers this two first chute 322 through the second chute 323 and in the centre of the upper surface of this accepting groove 321 is parallel to the 3rd chute 324 of each first chute 322 this second chute 323 through.Through 3rd chute 324 of this collecting mouth 320.The upper surface of this pedestal 32 offers two through hole 325 in collecting mouth 320 away from the side of this supporting frame 33.
This supporting frame 33 comprises one and is convexly equipped in the fixing part 331 of this pedestal 32 and extends a pivot part 332 from the top of this fixing part 331 vertically upward in the side away from collecting mouth 320.The top of this fixing part 331 is in just to opposite side upwards projection one extension block 3311 of this pivot part 332.This fixing part 331 offers a pin-and-hole 3312 in the middle part of a side of this collecting mouth 320 contiguous.The middle part of this pivot part 332 is offered and is parallel to this pin-and-hole 3312 and the pivoting hole 3321 running through this extension block 3311.
This fixed cover 34 comprises side plate 341, and two locking holes 342 are offered in the bottom surface of this side plate 341, and a pin-and-hole 343 is offered at the middle part of the inner side surface of this side plate 341.
Each support arm 35 comprises a draw runner 351, upwards vertically extending one second block 352 and the columned supporting portion 353 that extended downward vertically by the other end of this draw runner 351, one end by this draw runner 351.A containing space 354 is formed between this draw runner 351 and this second block 352.
This driving mechanism 40 comprises one first gear 41,1 second gear 42, slider bar 43 and some elastic components 44.The middle part of one end of this first gear 41 extends a connecting rod 411 vertically.The rotating hole 421 that one accommodates a pivot pin 422 is revolvably offered at the middle part of this second gear 42 vertically.
This slider bar 43 is generally in " king " font, and it comprises a tooth bar 431, the both sides relative from the middle part of this tooth bar 431 vertically outward extending two connection straps 432 and be fixed on the end of this two connection strap 432 and be parallel to two of this tooth bar 431 and support bar 433.The thickness of this tooth bar 431 is greater than the thickness that each supports bar 433.
See also Fig. 1-4, during assembling, one end of this transmission shaft 21 is inserted in the pivoting hole 3321 of this supporting frame 33, the connecting rod 411 of this first gear 41 is inserted in the attachment hole 22 of the other end of this transmission shaft 21.Now, this first gear 41 is fixed on this transmission shaft 21, and this transmission shaft 21 is supported in this pivot part 332 with on this extension block 3311, and this first gear 41 is positioned at the upside of this collecting mouth 320 and can rotates along with the rotation of this supporting post 20.Second gear 42 is contained in the collecting mouth 320 of this pedestal 32, makes the rotating hole 421 of this second gear 42 just to the pin-and-hole 3312 of this fixing part 331.This pivot pin 422 is passed the rotating hole 421 of this second gear 42 and is locked in the pin-and-hole 3312 of this supporting frame 33.Now, the lower part of this second gear 42 is contained in this collecting mouth 320, and the upper part of this second gear 42 is engaged in this first gear 41, and this second gear 42 can be rotated along with the rotation of this first gear 41.This fixed cover 34 is covered on this first gear 41 and the second gear 42, make the locking hole 342 of this fixed cover 34 bottom just to the through hole 325 of this pedestal 32.Lock firmware 36 is locked in the locking hole 3231 of this fixed cover 34 through these through holes 325.Slider bar 43 is positioned over the bottom of this pedestal 32, the tooth bar 431 of this slider bar 43 is contained in the 3rd chute 324 slidably and makes this second gear 42 be engaged in the middle part of this tooth bar 431, this two is supported bar 433 and is contained in slidably in the first corresponding chute 322, and the connection strap 432 of correspondence is contained in this second chute 323 slidably.Each elastic component 44 is contained in the containing space 354 of corresponding support arm 35, and this support arm 35 and elastic component 44 is contained in the end of the first corresponding chute 322.Now, second block 352 of each support arm 35 is resisted against the corresponding end supporting bar 433, the supporting portion 353 of this support arm 35 is contained in the first corresponding chute 322, and each elastic component 44 is between second block 352 and the first corresponding block 3221 of this support arm 35.Base plate 31 is contained in the accepting groove 321 of this pedestal 32, and the flange 312 of this base plate 31 is fastened in the first chute 322 of this pedestal 32.Lock firmware 36 is passed the through hole 311 of this base plate 31 and is locked in the locking hole 3211 of this pedestal 32.Now, the bottom that this base plate 31 is fixed on this pedestal 32 can prevent this slider bar 43, this support arm 35 and this elastic component 44 from departing from this pedestal 32, slides along this first chute 322 to facilitate the bar 433 of supporting of this support arm 35 and this slider bar 43.
See also Fig. 4-5, when supporting post 20 is perpendicular to this base 30, this second gear 42 is engaged in the middle part of the tooth bar 431 of this slider bar 43, now, in the raw, and the supporting portion 353 of this support arm 35 is contained in the containing groove 3222 of this base 30 correspondence these elastic components 44.
See also Fig. 6-7, when the angle that this supporting post 20 this base 30 relative rotates counterclockwise is larger (if angle of swing is 90 degree).In rotation process, the transmission shaft 21 of this supporting post 20 rotates along pivoting hole 3321 and drives this first gear 41 to rotate counterclockwise, this first gear 41 rotarily drives the second gear 42 and turns clockwise, and this second gear 42 rotates and pushes the direction slip of this slider bar 43 towards this supporting post 20 contiguous.The bar 433 of supporting of this slider bar 43 pushes corresponding support arm 35 slidably and slides towards the direction of this supporting post 20 contiguous and extend the first end of this base 30, make two corresponding elastic components 44 by compressing resiliently deformable.Now, this second gear 42 is engaged in tooth bar 431 one end away from this electronic equipment 10 of this slider bar 43, and the supporting portion 353 of this support arm 35 is stretched out this base 30 and abutted this supporting surface 100, stressed with balanced support frame, prevents electronic equipment from toppling over left.
Understandable, when this supporting post 20 respect thereto 30 need recover plumbness, this supporting post 20 rotary reset and drive this first gear 41 and this second gear 42 to rotate, this second gear 42 is made to drive this slider bar 43 to reset, and the elastic component 44 of correspondence recovers elastic strain, take in this base 30 to corresponding support arm 35.
Similarly, when the angle that this supporting post 20 this base 30 relative rotates clockwise is larger (if rotation angle is 90 degree), the bar 433 of supporting of this slider bar 43 pushes corresponding support arm 35 extends this base 30 the second end towards the direction slip of this supporting post 20 contiguous slidably, and abut this supporting surface 100, stressed with balanced support frame, prevents electronic equipment from toppling over to the right.
Claims (9)
1. a supporting frame, for supporting an electronic equipment, this supporting frame comprises a base, one supporting post being connected to this electronic equipment and the driving mechanism be arranged between this base and this supporting post, this base is placed on a supporting surface, this driving mechanism comprises the first gear that is fixed on this supporting post, rotate and be installed in this base and one second gear and be meshed with this first gear is installed in the slider bar of this base slidably, this slider bar comprises a tooth bar that can be meshed with this second gear, relative first end and second end of this base have been slidably installed with some support arms respectively, rotating this supporting post makes this second gear of this first gear driven rotate, this second gear rotarily drives this slider bar respect thereto and slides, this slider bar pushes corresponding support arm and slides and stretch out the first end of this base or the second end and abut this supporting surface.
2. supporting frame as claimed in claim 1, it is characterized in that: the upper end of this supporting post is articulated in this electronic equipment, lower end edge radial projection one transmission shaft of this supporting post, this transmission shaft offers an attachment hole vertically, and the middle part of one end of this first gear extends the connecting rod that is connected to this attachment hole vertically.
3. supporting frame as claimed in claim 2, it is characterized in that: this base comprises a pedestal, upper surface projection one supporting frame of this pedestal, the transmission shaft of this supporting post is articulated in this supporting frame, the upper surface of this pedestal offers the collecting mouth of this second gear of a collecting in the side of this supporting frame, this the first gear is positioned at the top of this second gear, and this second gear is meshed with this tooth bar through this collecting mouth.
4. supporting frame as claimed in claim 3, it is characterized in that: this supporting frame comprises one and is convexly equipped in the fixing part of this pedestal and extends a pivot part from the top of this fixing part vertically upward in the side away from collecting mouth, the pivoting hole of this transmission shaft of collecting is offered at the middle part of this pivot part, and this first gear and the second gear are positioned at the side of this fixing part this collecting mouth contiguous.
5. supporting frame as claimed in claim 2, it is characterized in that: this pedestal offers some the first chutes running through this pedestal opposite end surface, the bottom of each the first chute protrudes out two first blocks in two ends, a containing groove is formed between two first blocks of each the first chute, this slider bar comprises some being contained in slidably respectively and supports bar in these containing grooves, and each is supported between the two ends of bar and the first corresponding block and contains a support arm.
6. supporting frame as claimed in claim 5, is characterized in that: be provided with an elastic component that this support arm can be made to reset between each support arm and the first corresponding block.
7. supporting frame as claimed in claim 6, it is characterized in that: each support arm comprises a draw runner, by upwards vertically extending second block and the supporting portion extended downward vertically by the other end of draw runner, one end of this draw runner, forms the containing space that accommodates this elastic component between this draw runner and this second block.
8. supporting frame as claimed in claim 5, it is characterized in that: the second chute and that this pedestal also offers through first chute is parallel to each first chute and the 3rd chute of this second chute through, the tooth bar of this slider bar is contained in the 3rd chute, this collecting mouth break-through the 3rd chute, this slider bar also comprises and is somely connected to this tooth bar and supports between bar and the connection strap be contained in this second chute.
9. supporting frame as claimed in claim 8, is characterized in that: the thickness of this tooth bar is greater than the thickness that each supports bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784251.8A CN105299409B (en) | 2015-11-13 | 2015-11-13 | Support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784251.8A CN105299409B (en) | 2015-11-13 | 2015-11-13 | Support frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299409A true CN105299409A (en) | 2016-02-03 |
| CN105299409B CN105299409B (en) | 2017-08-04 |
Family
ID=55197005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784251.8A Active CN105299409B (en) | 2015-11-13 | 2015-11-13 | Support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299409B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123282A (en) * | 2018-01-07 | 2018-06-05 | 丁水琴 | A kind of socket of adjustable angle |
| CN108134253A (en) * | 2018-01-07 | 2018-06-08 | 丁水琴 | It is a kind of can two-way placement socket |
| CN108230925A (en) * | 2017-12-21 | 2018-06-29 | 重庆巨时科技有限责任公司 | A kind of display capable of reversing |
| CN110762369A (en) * | 2019-10-31 | 2020-02-07 | 苏州赛亚智能技术有限公司 | Industrial robot is support for demonstrator |
| CN112145925A (en) * | 2020-09-23 | 2020-12-29 | 李从法 | Image restores and uses computer screen regulation support based on new material |
| CN113137535A (en) * | 2020-01-17 | 2021-07-20 | 苏州佳世达电通有限公司 | Supporting seat and display equipment using same |
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| CN1428991A (en) * | 2001-12-28 | 2003-07-09 | 松下电器产业株式会社 | Portable terminal device |
| KR20060099671A (en) * | 2005-03-14 | 2006-09-20 | 삼성전자주식회사 | Portable computer |
| CN101083150A (en) * | 2006-06-01 | 2007-12-05 | Lg电子株式会社 | Monitor stand |
| CN101470462A (en) * | 2007-12-27 | 2009-07-01 | 华硕电脑股份有限公司 | Folding type electronic device |
| CN103257674A (en) * | 2012-02-17 | 2013-08-21 | 宏碁股份有限公司 | Electronic device |
| CN205137001U (en) * | 2015-11-13 | 2016-04-06 | 屠雪祥 | Support frame |
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| CN2403059Y (en) * | 1999-11-25 | 2000-10-25 | 英业达集团(上海)电子技术有限公司 | Inclination prevention structure of electronic product |
| CN1428991A (en) * | 2001-12-28 | 2003-07-09 | 松下电器产业株式会社 | Portable terminal device |
| KR20060099671A (en) * | 2005-03-14 | 2006-09-20 | 삼성전자주식회사 | Portable computer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108230925A (en) * | 2017-12-21 | 2018-06-29 | 重庆巨时科技有限责任公司 | A kind of display capable of reversing |
| CN108123282A (en) * | 2018-01-07 | 2018-06-05 | 丁水琴 | A kind of socket of adjustable angle |
| CN108134253A (en) * | 2018-01-07 | 2018-06-08 | 丁水琴 | It is a kind of can two-way placement socket |
| CN108134253B (en) * | 2018-01-07 | 2020-07-31 | 三门县隽斜贸易有限公司 | Socket capable of being placed in two directions |
| CN110762369A (en) * | 2019-10-31 | 2020-02-07 | 苏州赛亚智能技术有限公司 | Industrial robot is support for demonstrator |
| CN113137535A (en) * | 2020-01-17 | 2021-07-20 | 苏州佳世达电通有限公司 | Supporting seat and display equipment using same |
| CN112145925A (en) * | 2020-09-23 | 2020-12-29 | 李从法 | Image restores and uses computer screen regulation support based on new material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105299409B (en) | 2017-08-04 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Lili Inventor after: Yang Fang Inventor after: Fang Junhua Inventor before: Tu Xuexiang |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170713 Address after: 362417, Quanzhou, Fujian province Anxi County Peach boat Township Village Applicant after: Toyama County Anxi family farm Address before: 312400 Zhejiang city of Shaoxing province Shengzhou city streets Lake Yan Yu Village No. 31 Applicant before: Tu Xuexiang |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190628 Address after: 214000 C7-1 Block of Shuofang Industrial Park Phase V, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Xinruige Technology Co., Ltd. Address before: 362417 Wupei Village, Taozhou Township, Anxi County, Quanzhou City, Fujian Province Patentee before: Toyama County Anxi family farm |