CN103292119B - Support frame capable of being mounted and dismounted quickly - Google Patents
Support frame capable of being mounted and dismounted quickly Download PDFInfo
- Publication number
- CN103292119B CN103292119B CN201210040576.1A CN201210040576A CN103292119B CN 103292119 B CN103292119 B CN 103292119B CN 201210040576 A CN201210040576 A CN 201210040576A CN 103292119 B CN103292119 B CN 103292119B
- Authority
- CN
- China
- Prior art keywords
- axle
- sides
- support arm
- supporting frame
- adapter section
- 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.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention relates to a support frame capable of being mounted and dismounted quickly. The support frame comprises fixed parts fixed on a screen, pivot devices pivoted to the fixed parts, and a support arm, wherein each pivot device comprises a mandrel, a combination section is arranged in the middle of the mandrel, and two sides of the combination section are sleeved with spring plates respectively; an assembly part is arranged at the upper end of the support arm and provided with a laterally hollow assembly groove; and the support arm is embedded in the combination section by taking the combination section where the assembly groove is aligned with the mandrel, and the spring plates are compressed at the moment to pack the two sides of the assembly part, so that the assembly of the support arm and the screen can be finished quickly.
Description
Technical field
The present invention relates to a kind of can the supporting frame of quick despatch, especially a kind of support arm and screen can the support frame structures of rapid-assembling and dismounting.
Background technique
General closed planar display device is by supporting frame to connect support screen, screen can be stood on table use, supporting frame usually comprises the larger base of an area and is assembled in the support arm of base, when after supporting frame and screen assembling, because volume is larger, cannot reduce to pack the volume of timber, and produce higher cost of transportation.For addressing this problem, dealer is made into dismountable by flat-panel screens, and screen, support arm and base separate when packing, and user must assemble after buying voluntarily.Known assembling mode is locking type, and screen and support arm must lock with screw, so need to use the instruments such as screwdriver, is so inconvenient for user.
Therefore, the present invention carries out research improvement for the problem of assembling inconvenience, by the structure of quick despatch, allows user not need use instrument can complete assembling or dismounting fast.
Summary of the invention
Main purpose of the present invention, be to provide a kind of can the supporting frame of quick despatch, namely its support arm completes assembling with the chimeric axle being located at the screen back side of recessed assembling grove press-in, therefore, does not need to use instrument, makes assembling more convenient, simple and fast.
For achieving the above object, the technological means that the present invention takes comprises:
At least one fixed block be fixed on screen;
Pivot device, be articulated in this fixed block, pivot device includes axle, and the centre of axle has adapter section, both sides sheathed at least one shell fragment respectively of adapter section, and two edge tails of axle are provided with packing assembly;
Support arm, upper end is provided with assembly part, and assembly part side is fitted together to the adapter section of this axle with recessed assembling grove, and the both sides of this assembly part of shell fragment packing of adapter section both sides.
Fixed block and pivot device are fixed on the screen back side, is support arm to be assembled into the assembling that pivot device completes screen and support arm when user assembles.During assembling, the assembling grove of support arm is aimed at the adapter section of axle, press-in is nested in adapter section and namely completes assembling.Because adapter section both sides are provided with shell fragment, shell fragment is produced lateral force packing support arm both sides and completes assembling by compressing when assembling grove is fitted together to adapter section.Therefore, assembling of the present invention does not need use instrument, can simple and convenient, assemble fast.
In addition, as display device to receive need dismantle time, support arm is firmly extracted towards the opposite direction being inserted in axle and namely completes dismounting, simple and quickly to facilitate again.
According to one embodiment of the invention, the both sides of this axle adapter section are respectively provided with friction location piece, and friction location piece is between shell fragment and adapter section.The assembly part both sides of this support arm are also respectively fixed with friction location piece.The friction location piece of this axle is provided with at least one locating point, and the friction location piece of this support arm is provided with corresponding locating point, and these locating points are located in concavo-convex chimeric mode.When support arm press-in is embedded in axle adapter section, locating point is namely mutually chimeric, and produces the location sound, allows user confirm to be assembled into location.
For understanding feature of the present invention, technological means and the function reached, object further, now enumerate comparatively specific embodiment, continuing is described in detail as follows with accompanying drawing and mark.
Accompanying drawing explanation
Fig. 1 is combination stereogram of the present invention;
Fig. 2 is assembly exploded view of the present invention;
Fig. 3 is the unassembled schematic diagram of another angle of the present invention;
Fig. 4 is the schematic diagram that the present invention has assembled;
Fig. 5 is Assembly Action schematic diagram of the present invention.
[description of reference numerals]
1, fixed block 10, axis hole
11, restraining groove 2, pivot device
20, axle 200, adapter section
201, plane 202, axostylus axostyle
203, plane 21, shell fragment
210, circular hole 22, friction location piece
220, limiting holes 221, locating point
23, pad 230, limiting holes
24, friction plate 240, embedding pin
241, oil storage hole 25, friction plate
250, embedding pin 26, stop tab
260, limiting holes 261, block
27, shell fragment 28, pad
29, packing assembly 3, support arm
30, assembly part 31, assembling grove
32, rub location piece 320, locating point
321,322, embedding pin 33, embedding hole
5, screen 6, base
Embodiment
Referring to Fig. 1-3, is the schematic diagram of combination stereogram of the present invention, assembly exploded view and another angle.The present invention can the supporting frame of quick despatch be comprise two fixed blocks 1, pivot device 2 and support arm 3.Two fixed blocks 1 are fixed on screen 5 back side, as shown in Figure 4.Fixed block 1 is provided with circular shaft bore 10, fixed block 1 and and pivot device 2 pivot joint.
Pivot device 2 includes axle 20, and the centre of axle 20 has adapter section 200, and the middle upper and lower sides of adapter section 200 is respectively provided with a plane 201, and that section is formed is non-circular.Axle 20 respectively forms non-circular axostylus axostyle 202 in the both sides of adapter section 200, and axostylus axostyle 202 is respectively provided with upper and lower two planes 203 and that section is formed is non-circular.Axle 20 is also arranged in the axis hole 10 of fixed block 1 with the axostylus axostyle 202 on both sides.
The both sides of axle 20 adapter section 200 are arranged with shell fragment 21 respectively, and to provide the fastening force of side direction, shell fragment 21 is sheathed on the axostylus axostyle 202 of axle 20 with circular hole 210.The end of axostylus axostyle 202 is also arranged with packing assembly 29, and packing assembly 29 can be nut, and is fixed at the thread section of axostylus axostyle 202 end, with the assembly on packing shell fragment 21 and pivot device 2.
The upper end of support arm 3 is provided with assembly part 30, and assembly part 30 is with the recessed nested adapter section 200 being incorporated into axle 20 of assembling grove 31, and the both sides of this assembly part 30 of shell fragment 3 packing of adapter section 200 both sides.The bottom of support arm 3 is then assembled in the base 6 of display device, as shown in Figure 4.When support arm 3 will be assembled to screen 5, be namely inserted in the adapter section 200 of axle 20 with assembling grove 31, now shell fragment 3 is produced the both sides of lateral force packing support arm 3 assembly part 30 and completes assembling fast by compressing.The opening of this assembling grove 31 is provided at side, and assembling grove 31 is the shapes coordinating adapter section 200, and upper and lower sides forms plane, and opening is positioned at front side.Assembling grove 31 and adapter section 200 can slightly interference fit, to improve clamping force.
This pivot device 2 includes again friction location piece 22, and the both sides of axle 20 adapter section 200 are located at by friction location piece 22, in order to provide frictional force and locating function.Friction location piece 22 is sheathed on the axostylus axostyle 202 of axle 20 with the limiting holes 220 that shape is identical with axostylus axostyle 202 section, with axle 20 with dynamic, friction location piece 22 between adapter section 200 and shell fragment 21.Assembly part 30 both sides of support arm 3 are also respectively fixed with friction location piece 32, in order to provide frictional force and locating function.Friction location piece 32 in the embedding hole 33 of support arm 3 assembly part 30 both sides, makes friction location piece 32 not come off in assembly part 30 by build-in with the embedding pin in inner side 321 and outside two embedding pin 322 build-in.
The friction location piece 22 of axle 20 is provided with two locating points 221, and the friction location piece 32 of support arm 3 is provided with corresponding locating point 320, and these locating points 221,320 are located in concavo-convex chimeric mode.In the present embodiment, the locating point 221 of axle friction location piece 22 is circular salient point, and the locating point 320 of support arm friction location piece 32 is circular concave point.When support arm 3 is assembled to the adapter section 200 of axle 20, locating point 221,320 is mutually chimeric locates and produces the location sound, and user can be confirmed to be assembled to location.
Pivot device 2 includes again pad 23, friction plate 24,25, stop tab 26, plural shell fragment 27 and pad 28.Friction plate 24,25 is located at the both sides of fixed block 1 respectively, and friction plate 24 bends the caulking groove that embedding pin 240 is embedded in fixed block 1 upper end, with fixed block 1 with dynamic, friction plate 24 is provided with oil storage hole 241.Friction plate 25 is embedded in restraining groove 11 two ends of fixed block 1 with two embedding pin 250, with same dynamic with fixed block 1.And pad 23 is located between friction plate 24 and shell fragment 21, pad 23 is sheathed on axostylus axostyle 202 with the limiting holes 230 that shape is identical with axostylus axostyle 202 section, with same dynamic with axle 20.
Stop tab 26, plural shell fragment 27 and pad 28 are provided between fixed block 1 and packing assembly 29.This stop tab 26 is sheathed on axostylus axostyle 202 with the limiting holes 260 that shape is identical with axostylus axostyle 202 section, with same dynamic with axle 20.Stop tab 26 has the block 261 of protrusion, and this block 261 is arranged in restraining groove 11, and when screen rotates adjustment luffing angle, restraining groove 11 two ends can the block restriction that angulation adjusts in block 261.
Refer to Fig. 5, fixed block 1 and pivot device 2 pivot joint, and be fixed on screen 5 back side.When support arm 3 will be assembled with screen 5, set level by screen 5, support arm 3 aims at the adapter section 200 of axle 20 with its assembling grove 31, and press-in is sleeved on adapter section 200 and namely completes assembling.Now, the shell fragment 21 of adapter section 200 both sides is produced the both sides of a lateral force packing assembly part 30 by compressing, and the friction location piece 22 of axle 20 and support arm 3 rub, the locating point 221,320 of location piece 32 is mutually chimeric locates and produces the location sound, allows user know and is assembled to location.Finally namely base 6 is completed together with support arm 3 interlocking the assembling of integral display, the state namely as Fig. 4 after display device erects.
In addition, as display device to receive need dismantle time, support arm 3 is extracted toward the opposite direction embedding adapter section 200 and namely completes dismounting.Therefore, no matter assembling or dismounting do not need to use instrument, and more convenient simple and fast.
Though the present invention discloses preferably specific embodiment for achieving the above object, precisely because and be not used to limit structure characteristics of the present invention, this technical field any usually know that the knowledgeable should know, under technical spirit of the present invention, any think easily and change or to modify be all possible, and the claim being all this case contained.
Claims (10)
1. can the supporting frame of quick despatch, comprise:
At least one fixed block be fixed on screen;
Pivot device, be articulated in this fixed block, pivot device includes axle, and the centre of axle has adapter section, it is characterized in that, both sides sheathed at least one shell fragment respectively of adapter section, and two edge tails of axle are provided with packing assembly;
Support arm, upper end is provided with assembly part, and assembly part side is fitted together to the adapter section of this axle with recessed assembling grove, and the both sides of this assembly part of shell fragment packing of adapter section both sides.
2. according to claim 1 can the supporting frame of quick despatch, wherein, the both sides of this axle adapter section are respectively provided with friction location piece, and friction location piece is between shell fragment and adapter section.
3. according to claim 2 can the supporting frame of quick despatch, wherein, this axle respectively forms the non-circular axostylus axostyle of section in the both sides of adapter section, and this friction location piece is sheathed on this axostylus axostyle with non-circular limiting holes.
4. according to claim 2 can the supporting frame of quick despatch, wherein, the assembly part both sides of this support arm are respectively fixed with friction location piece.
5. according to claim 2 can the supporting frame of quick despatch, wherein, this friction location piece is provided with at least one locating point, and this assembly part side is provided with corresponding locating point, and these locating points are located in concavo-convex chimeric mode.
6. according to claim 4 can the supporting frame of quick despatch, wherein, the friction location piece of this axle is provided with at least one locating point, and the friction location piece of this support arm is provided with corresponding locating point, and these locating points are located in concavo-convex chimeric mode.
7. according to claim 4 can the supporting frame of quick despatch, wherein, the friction location piece of this support arm with at least one embedding pin build-in at least one embedding hole of support arm assembly part both sides.
8. according to claim 1 can the supporting frame of quick despatch, wherein, the upper and lower sides of this axle adapter section is respectively provided with a plane, section is formed non-circular, the opening of this assembling grove is located at side, and assembling grove is the shape coordinating adapter section, and upper and lower sides forms plane.
9. according to claim 1 can the supporting frame of quick despatch, wherein, this pivot device includes two friction plates being located at fixed block both sides respectively, these friction plates are sheathed on axle, wherein a friction plate bends the caulking groove that an embedding pin is embedded in fixed block upper end, and another friction plate is embedded in the restraining groove two ends of fixed block with two embedding pin.
10. according to claim 9 can the supporting frame of quick despatch, wherein, pivot device includes stop tab, and stop tab has the block of protrusion, and this block is arranged in this restraining groove, and can the two ends of block restraining groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040576.1A CN103292119B (en) | 2012-02-22 | 2012-02-22 | Support frame capable of being mounted and dismounted quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210040576.1A CN103292119B (en) | 2012-02-22 | 2012-02-22 | Support frame capable of being mounted and dismounted quickly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103292119A CN103292119A (en) | 2013-09-11 |
| CN103292119B true CN103292119B (en) | 2015-01-14 |
Family
ID=49093453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210040576.1A Active CN103292119B (en) | 2012-02-22 | 2012-02-22 | Support frame capable of being mounted and dismounted quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103292119B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322070B (en) * | 2015-07-10 | 2018-08-21 | 泰州市创新电子有限公司 | A kind of single axle rod-type column and the display bracket with Quick Release |
| CN106050897A (en) * | 2016-07-21 | 2016-10-26 | 广东凯敦电子科技有限公司 | Corner stepless locating joint |
| CN107631142B (en) * | 2017-09-09 | 2024-04-16 | 浙江居优智能科技有限公司 | Display rotating support frame |
| CN108758241A (en) * | 2018-08-08 | 2018-11-06 | 苏州胜利精密制造科技股份有限公司 | A kind of rotating base of double-feet support |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249583A (en) * | 1990-11-02 | 1992-05-13 | Sheng Nan Lu | A pivot shaft |
| KR100271451B1 (en) * | 1997-12-31 | 2000-11-15 | 전주범 | Sight direction adjusting apparatus for a pdp |
| CN201206706Y (en) * | 2008-05-22 | 2009-03-11 | 富鸿齐科技股份有限公司 | Pin joint structure of support frame |
| CN201222773Y (en) * | 2008-06-24 | 2009-04-15 | 刘维丰 | Mounting structure for embedded LCD TV |
| CN101770734A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Display device and supporting structure thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796541B2 (en) * | 2002-08-29 | 2004-09-28 | Shin Zu Shing Co., Ltd. | Support for an LCD monitor |
| US7954781B2 (en) * | 2007-12-27 | 2011-06-07 | Shin Zu Shing Co, Ltd. | Flat panel display support with a hinge assembly |
-
2012
- 2012-02-22 CN CN201210040576.1A patent/CN103292119B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249583A (en) * | 1990-11-02 | 1992-05-13 | Sheng Nan Lu | A pivot shaft |
| KR100271451B1 (en) * | 1997-12-31 | 2000-11-15 | 전주범 | Sight direction adjusting apparatus for a pdp |
| CN201206706Y (en) * | 2008-05-22 | 2009-03-11 | 富鸿齐科技股份有限公司 | Pin joint structure of support frame |
| CN201222773Y (en) * | 2008-06-24 | 2009-04-15 | 刘维丰 | Mounting structure for embedded LCD TV |
| CN101770734A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Display device and supporting structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103292119A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8205298B2 (en) | Hinge | |
| CN103292119B (en) | Support frame capable of being mounted and dismounted quickly | |
| CN100467891C (en) | Hinge device | |
| CN105334941B (en) | Supporting rack and electronic device | |
| US8291550B2 (en) | Hinge and display apparatus using the same | |
| TWI524024B (en) | Display device | |
| EP1580966A3 (en) | Portable device | |
| US9834965B1 (en) | Multi-link hinge assembly | |
| CN105102166A (en) | Quick release connector | |
| US20130068709A1 (en) | Tool Storage Rack Structure | |
| US20070136996A1 (en) | Hinge with an auxiliary bracket | |
| TW201434372A (en) | Connection mechanism and electronic device using same | |
| CN203297874U (en) | Rotating mechanism used for display screen | |
| CN103216712A (en) | Protective cover support structure for flat-panel display device | |
| CN102853219A (en) | Supporting device for electronic device | |
| CN202472496U (en) | Protection cover support structure for plate-type display device | |
| CN103871322A (en) | Display | |
| CN102436780A (en) | Rotary display | |
| CN208970059U (en) | Disassembly mechanism and LED display | |
| EP2988631A1 (en) | Corner connector device | |
| CN201475155U (en) | Pivot device | |
| CN202475976U (en) | Multi-directional supporting structure of flat type display device | |
| CN202690630U (en) | Fast connection device for table top plates | |
| CN202851621U (en) | Pivot device structure with reinforcing function | |
| JP3155995U (en) | Folding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |