CN104132223B - Double leval jib can the bearing of horizontal folding - Google Patents
Double leval jib can the bearing of horizontal folding Download PDFInfo
- Publication number
- CN104132223B CN104132223B CN201410373786.1A CN201410373786A CN104132223B CN 104132223 B CN104132223 B CN 104132223B CN 201410373786 A CN201410373786 A CN 201410373786A CN 104132223 B CN104132223 B CN 104132223B
- Authority
- CN
- China
- Prior art keywords
- base
- bearing
- tilt stand
- plastics
- plate
- 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
- 239000004033 plastic Substances 0.000 claims description 47
- 229920003023 plastic Polymers 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 42
- 235000004443 Ricinus communis Nutrition 0.000 claims description 7
- 239000002360 explosive Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to a kind of double leval jib can the bearing of horizontal folding, comprise base, be provided with in the middle part of described underside and make base can its revolving part horizontally rotated relatively, described base rear portion is hinged with can the folding tilt stand of forward horizontal, and described tilt stand upper end thereof has can the mounting plate of horizontal folding backward.The present invention is by revolving part, base, tilt stand and mounting plate composition fourbar linkage, the base that can horizontally rotate facilitates many people of diverse location to use display device in turn, without the need to mobile support saddle and display device, can by tilt stand collapsed forward to parallel with base during storage, and mounting plate is folded back to parallel with tilt stand, make base, tilt stand and mounting plate three horizontal stacking, take up room little, be convenient to storage and transport.
Description
Technical field
The present invention relates to a kind of double leval jib can the bearing of horizontal folding.
Background technique
At present, the bearing of display device is generally not folding, and the base of bearing and support are generally fixing making all-in-one-pieces, and the angle between support and base immobilizes, and support directly and on rear side of display device is hinged.Along with the slimming of display device develops, and existing bearing makes display device entirety seem very thick and heavy, lofty, is inconvenient to receive, transport and use.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing and make improvement, namely technical problem to be solved by this invention be to provide a kind of easy to use, storage takes up room double leval jib that is little and that be convenient to transport can the bearing of horizontal folding.
In order to solve the problems of the technologies described above, technological scheme of the present invention is: a kind of double leval jib can the bearing of horizontal folding, comprise base, be provided with in the middle part of described underside and make base can its revolving part horizontally rotated relatively, described base rear portion is hinged with can the folding tilt stand of forward horizontal, and described tilt stand upper end thereof has can the mounting plate of horizontal folding backward.
Further, described base comprises the plastics cover and metal bottom shell that connect up and down, and described metal bottom shell rear portion is provided with the hinged seat for connecting tilt stand lower end.
Further, described base rear portion is fixedly connected with for wearing and drawing the cable frame of cable in.
Further, described revolving part is arranged on plastics roulette wheel in the middle part of underside by bolt.
Further, described tilt stand comprises protecgulum, middle frame and bonnet, described protecgulum and bonnet fasten mutually, the lower end of described middle frame is provided with the rotating shaft that can rotate forward, the upper end of described middle frame is symmetrically installed with two hinging shafts oppositely linked with rotating shaft, wherein the inner of a hinging shaft be provided with can before and after rotate castor, described castor edge side is provided with the fixed plate for connection plate.
Further, described mounting plate comprises metal front plate, metal hinge seat, plate after plastics, plastic fastener and plastics cover body, described metal front plate offers the mounting hole for connecting display device, described metal front plate by bolt successively with the metal hinge seat of rear side, plastic fastener links together, described metal front plate is also respectively by plate after the plastics of bolt and rear side, plastics cover body is connected, described metal hinge seat and plastic fastener through plate bottom after plastics through hole and expose, the grab at the anterior two ends of described plastic fastener interlocks with the hole clipping on metal front plate respectively, described plastics cover body to cover on metal hinge seat and with plastics after plate lower through-hole inner edge interlock.
Further, the horizontal rotation angle of described base relative rotating element is 0 ~ 360 °.
Further, residing for described tilt stand respect thereto, the forward leaning angle of horizontal plane is 0 ~ 65 °.
Further, the described mounting plate relatively forward leaning angle of vertical surface residing for it is 0 ~ 5 °, and the described mounting plate relatively hypsokinesis angle of vertical surface residing for it is 0 ~ 90 °.
Compared with prior art, the present invention has following beneficial effect: by revolving part, base, tilt stand and mounting plate composition fourbar linkage, the base that can horizontally rotate facilitates many people of diverse location to use display device in turn, without the need to mobile support saddle and display device, can by tilt stand collapsed forward to parallel with base during storage, and mounting plate is folded back to parallel with tilt stand, make base, tilt stand and mounting plate three horizontal stacking, take up room little, be convenient to storage and transport.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of the present invention.
Fig. 2 is the right elevation of the embodiment of the present invention.
Fig. 3 is the plan view of the embodiment of the present invention.
Fig. 4 is the worm's eye view of the embodiment of the present invention.
Fig. 5 is the folding picture of the embodiment of the present invention.
Fig. 6 is the explosive view of the embodiment of the present invention.
Fig. 7 is the explosive view of tilt stand.
Fig. 8 is the explosive view of base.
Fig. 9 is the explosive view of mounting plate.
In figure: A-base, B-tilt stand, C-mounting plate, D-revolving part, a-cable frame, b-deep gouge; 1-protecgulum, 2-middle frame, 3-bonnet, 4,29-nut, 5,27-spring washer, 6-castor, 7-torsion spring, 8,25-axle sleeve, 9-fast pulley, 10,24,28-packing ring, 11-cam, 12-sells, 13-connecting rod, 14,21,23-spacer ring, 15,16,20,22,26-limited wheel, 17,18-hinging shaft, 19-rotating shaft; 30-plastics cover, 31-metal bottom shell, 32,35,37-screw, 33,36-flange waste pad, 34-metallic interconnect, 38-bolt, 39-plastics roulette wheel, 40-rubber pad; 41-metal front plate, 42-metal hinge seat, plate after 43-plastics, 44-plastic fastener, 45-plastics cover body, 46,47-bolt.
Embodiment
As shown in Fig. 1 ~ 6, a kind of double leval jib can the bearing of horizontal folding, comprise base A, be provided with in the middle part of described base A bottom side and make base A can its revolving part D horizontally rotated relatively, described base A rear portion is hinged with can the folding tilt stand B of forward horizontal, described tilt stand B upper end thereof has can the mounting plate C of horizontal folding backward, and described mounting plate C can be used for installing display device etc.
In the present embodiment, as shown in Figure 8, described base A comprises the plastics cover 30 and metal bottom shell 31 that connect up and down, and described metal bottom shell 31 is connected with plastics cover 30 by several screws 32, and exposure place of each screw 32 head is gluing is respectively coated with flange waste pad 33; Described metal bottom shell 31 rear portion is provided with the hinged seat for connecting tilt stand B lower end, described hinged seat both sides are respectively to being externally connected with a metallic interconnect 34, described metallic interconnect 34 is connected with metal bottom shell 31 by screw 35, and exposure place of each screw 35 head is gluing is respectively coated with flange waste pad 36.Described base A rear portion is fixedly connected with for wearing and drawing the plastic cable frame a of cable in, be connected with metal bottom shell 31 rear portion by two screws 37 in the middle of described cable frame a bottom, described cable frame a both upper ends thereof catches on plastics cover 30 rear portion by two grabs, and during use, cable plug is connected with the display device be fixed on mounting plate C through after cable frame a.Described base A front portion is provided with the deep gouge b for receiving small item, such as clip, rubber etc.
In the present embodiment, described revolving part D is arranged on plastics roulette wheel 39 in the middle part of metal bottom shell 31 by bolt 38, and exposure place of this bolt 38 head is gluing is coated with rubber pad 40.When using more than 2 people, without the need to mobile position, direct rotating base A.Certainly, described revolving part D also can be the column spinner that top is connected with base A bottom side rotating middle part by bearing, but is not limited thereto.The horizontal rotation angle of described base A relative rotating element D is 0 ~ 360 °; Residing for described tilt stand B respect thereto A, the forward leaning angle of horizontal plane is 0 ~ 65 °; The described mounting plate C relatively forward leaning angle of vertical surface residing for it is 0 ~ 5 °, and the described mounting plate C relatively hypsokinesis angle of vertical surface residing for it is 0 ~ 90 °.
In the present embodiment, as shown in Figure 7, described tilt stand B comprises protecgulum 1, middle frame 2 and bonnet 3, described protecgulum 1 fastens mutually with bonnet 3, the lower end of described middle frame 2 is provided with the rotating shaft 19 that can rotate forward in 0 ~ 65 °, particular by the limited wheel 22 on the spacing curve bath be opened on middle frame 2 and installation rotating shaft 19 to realize the restriction of angle, described limited wheel 22 marginal edge is provided with the spacing tongue stretched in spacing curve bath; The upper end of described middle frame 2 is symmetrically installed with two hinging shafts 17 oppositely linked with rotating shaft 19, the cam 11 being specifically arranged on hinging shaft 17 connects into parallel-crank mechanism by two connecting rods 13 with the limited wheel 22 in rotating shaft 19 and rotates to realize synchronous backward, wherein the inner of a hinging shaft 17 be provided with can in-5 ° ~ 90 ° before and after rotate castor 6, the fast pulley 9 be specifically arranged on hinging shaft 17 is connected to realize the restriction of angle by torsion spring 7 and castor 6, described castor 6 edge side is provided with the fixed plate for connection plate C.When mounting plate C first turn over 90 ° time, now mounting plate C parallels with base A, and the two is equal with the interior angle of tilt stand B; If tilt stand B again forward horizontal folds, namely limited wheel 22 rotates forward 65 ° with parallel with base A, limited wheel 22 is with moving cam 11 synchronous rotary 65 °, fast pulley 9 is made to rotate 65 ° backward with hinging shaft 17 is synchronous, and then make mounting plate C parallel with tilt stand B, now mounting plate C, tilt stand B are parallel with base A three stacked, reach ultra-thin state, saving takes up room, and makes display device entirety seem thinner.
In the present embodiment, as shown in Figure 9, described mounting plate C comprises metal front plate 41, metal hinge seat 42, plate 43 after plastics, plastic fastener 44 and plastics cover body 45, described metal front plate 41 offers the mounting hole for connecting display device, described metal front plate 41 by bolt 46 successively with the metal hinge seat 42 of rear side, plastic fastener 44 links together, described metal front plate 41 is also respectively by plate 43 after bolt 47 and the plastics of rear side, plastics cover body 45 is connected, described metal hinge seat 42 and plastic fastener 44 through plate 43 bottom after plastics through hole and expose, the grab at the described anterior two ends of plastic fastener 44 interlocks with the hole clipping on metal front plate 41 respectively, described plastics cover body 45 to cover on metal hinge seat 42 and with plastics after plate 43 lower through-hole inner edge interlock, described metal hinge seat 42 both sides offer the bore for connecting two hinging shaft 17 outer ends respectively, the attachment hole for being connected and fixed plate is offered in the middle part of described metal hinge seat 42.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (8)
1. a double leval jib can the bearing of horizontal folding, comprise base, it is characterized in that: be provided with in the middle part of described underside and make base can its revolving part horizontally rotated relatively, described base rear portion is hinged with can the folding tilt stand of forward horizontal, and described tilt stand upper end thereof has can the mounting plate of horizontal folding backward; Described tilt stand comprises protecgulum, middle frame and bonnet, described protecgulum and bonnet fasten mutually, the lower end of described middle frame is provided with the rotating shaft that can rotate forward, the upper end of described middle frame is symmetrically installed with two hinging shafts oppositely linked with rotating shaft, wherein the inner of a hinging shaft be provided with can before and after rotate castor, described castor edge side is provided with the fixed plate for connection plate.
2. double leval jib according to claim 1 can the bearing of horizontal folding, it is characterized in that: described base comprises the plastics cover and metal bottom shell that connect up and down, and described metal bottom shell rear portion is provided with the hinged seat for connecting tilt stand lower end.
3. double leval jib according to claim 1 and 2 can the bearing of horizontal folding, it is characterized in that: described base rear portion is fixedly connected with for wearing and drawing the cable frame of cable in.
4. double leval jib according to claim 1 can the bearing of horizontal folding, it is characterized in that: described revolving part is arranged on plastics roulette wheel in the middle part of underside by bolt.
5. double leval jib according to claim 1 can the bearing of horizontal folding, it is characterized in that: described mounting plate comprises metal front plate, metal hinge seat, plate after plastics, plastic fastener and plastics cover body, described metal front plate offers the mounting hole for connecting display device, described metal front plate by bolt successively with the metal hinge seat of rear side, plastic fastener links together, described metal front plate is also respectively by plate after the plastics of bolt and rear side, plastics cover body is connected, described metal hinge seat and plastic fastener through plate bottom after plastics through hole and expose, the grab at the anterior two ends of described plastic fastener interlocks with the hole clipping on metal front plate respectively, described plastics cover body to cover on metal hinge seat and with plastics after plate lower through-hole inner edge interlock.
6. double leval jib according to claim 1 can the bearing of horizontal folding, it is characterized in that: the horizontal rotation angle of described base relative rotating element is 0 ~ 360 °.
7. double leval jib according to claim 1 can the bearing of horizontal folding, it is characterized in that: residing for described tilt stand respect thereto, the forward leaning angle of horizontal plane is 0 ~ 65 °.
8. double leval jib according to claim 1 can the bearing of horizontal folding, and it is characterized in that: the described mounting plate relatively forward leaning angle of vertical surface residing for it is 0 ~ 5 °, the described mounting plate relatively hypsokinesis angle of vertical surface residing for it is 0 ~ 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373786.1A CN104132223B (en) | 2014-08-01 | 2014-08-01 | Double leval jib can the bearing of horizontal folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410373786.1A CN104132223B (en) | 2014-08-01 | 2014-08-01 | Double leval jib can the bearing of horizontal folding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132223A CN104132223A (en) | 2014-11-05 |
| CN104132223B true CN104132223B (en) | 2016-04-06 |
Family
ID=51805012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410373786.1A Active CN104132223B (en) | 2014-08-01 | 2014-08-01 | Double leval jib can the bearing of horizontal folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132223B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776304A (en) * | 2015-02-13 | 2015-07-15 | 曹进 | Multi-direction moving television installing support frame |
| CN106322075B (en) * | 2015-07-10 | 2023-11-28 | 泰州市创新电子有限公司 | Display support frame with shaft-type upright post capable of swinging and folding |
| CN105522553B (en) * | 2016-01-25 | 2018-03-09 | 沃德传动（天津）股份有限公司 | A kind of tool box |
| CN107606431A (en) * | 2017-09-25 | 2018-01-19 | 南京宝丽晶电子科技有限公司 | A kind of scalable hiding display/panel bracket |
| CN108983885A (en) * | 2018-07-24 | 2018-12-11 | 徐州硕祥信息科技有限公司 | A kind of information equipment display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20313053U1 (en) * | 2003-08-20 | 2003-12-04 | Puu Rong Industries Co., Ltd., Shindian | Extension arm for keyboard has upper arm rotatably connected to support by first pivot, side arm rotatably installed on support by second, support mounting rotatably connected to upper arm by third and to side arm by fourth pivot |
| CN2821642Y (en) * | 2005-07-15 | 2006-09-27 | 鸿富锦精密工业（深圳）有限公司 | Note-book computer with detachable display screen and support base |
| CN101846233A (en) * | 2009-03-26 | 2010-09-29 | 昆山义丰板金科技有限公司 | Folding flat-panel display bracket |
| CN201875385U (en) * | 2010-11-18 | 2011-06-22 | 泰州市创新电子有限公司 | Folding fixing seat for display screen |
| CN204358352U (en) * | 2014-08-01 | 2015-05-27 | 福建中澳科技有限公司 | Double leval jib can the bearing of horizontal folding |
-
2014
- 2014-08-01 CN CN201410373786.1A patent/CN104132223B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20313053U1 (en) * | 2003-08-20 | 2003-12-04 | Puu Rong Industries Co., Ltd., Shindian | Extension arm for keyboard has upper arm rotatably connected to support by first pivot, side arm rotatably installed on support by second, support mounting rotatably connected to upper arm by third and to side arm by fourth pivot |
| CN2821642Y (en) * | 2005-07-15 | 2006-09-27 | 鸿富锦精密工业（深圳）有限公司 | Note-book computer with detachable display screen and support base |
| CN101846233A (en) * | 2009-03-26 | 2010-09-29 | 昆山义丰板金科技有限公司 | Folding flat-panel display bracket |
| CN201875385U (en) * | 2010-11-18 | 2011-06-22 | 泰州市创新电子有限公司 | Folding fixing seat for display screen |
| CN204358352U (en) * | 2014-08-01 | 2015-05-27 | 福建中澳科技有限公司 | Double leval jib can the bearing of horizontal folding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132223A (en) | 2014-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104132223B (en) | Double leval jib can the bearing of horizontal folding | |
| CN204358352U (en) | Double leval jib can the bearing of horizontal folding | |
| CN206018190U (en) | Portable electronic, the accessory of electrical equipment | |
| CN107831836A (en) | A kind of fold mechanism for flexible screen | |
| CN208597856U (en) | The collapsible easel of fine arts Art Design | |
| TWI435681B (en) | Electronic apparatus and hinge structure thereof | |
| CN205469550U (en) | Intelligence electric scooter | |
| CN104769516B (en) | Support component for equipment | |
| CN108021185A (en) | Pivot module and assembly method | |
| CN106320906A (en) | Fixing device | |
| CN202406189U (en) | Multi-angle adjusting camera | |
| CN211632256U (en) | Real standard platform of thing networking teaching | |
| KR20210112303A (en) | clamping device | |
| CN203768687U (en) | H-shaped folding clothes drying rack | |
| CN211021710U (en) | Corner floor cabinet turntable pull basket | |
| CN203799333U (en) | Portable tablet personal computer Bluetooth keyboard | |
| CN203745963U (en) | Electronic device | |
| CN206190087U (en) | Sliding device | |
| CN207382364U (en) | Dual-band Handy Phone casing and Dual-band Handy Phone | |
| CN206350049U (en) | A kind of handset mounting | |
| CN204363188U (en) | Electronic equipment | |
| KR20170101412A (en) | Hanger | |
| CN206470526U (en) | A kind of computer teaching curtain device | |
| CN207005075U (en) | The linkage and mobile terminal of a kind of mobile terminal | |
| CN210733581U (en) | Laminating machine with tightly sealed joint laminating |
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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Four-connecting-rod support capable of being folded horizontally Effective date of registration: 20180103 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Fuzhou Cangshan branch Pledgor: FUJIAN ZHONGAO TECHNOLOGY CO.,LTD. Registration number: 2017350000150 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211201 Granted publication date: 20160406 Pledgee: Bank of China Limited by Share Ltd. Fuzhou Cangshan branch Pledgor: FUJIAN ZHONGAO TECHNOLOGY CO.,LTD. Registration number: 2017350000150 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211221 Address after: 350112 No. 11, alloy Road, Xiangqian Town, Minhou County, Fuzhou City, Fujian Province Patentee after: FUJIAN ZHONGAO SCI-TECO CO.,LTD. Address before: 350008 plot 9-04, Cangshan Park, Jinshan Industrial Zone, Cangshan District, Fuzhou City, Fujian Province Patentee before: FUJIAN ZHONGAO TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350112 No. 11, alloy Road, Xiangqian Town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fuzhou Zhongao Technology Group Co.,Ltd. Address before: 350112 No. 11, alloy Road, Xiangqian Town, Minhou County, Fuzhou City, Fujian Province Patentee before: FUJIAN ZHONGAO SCI-TECO CO.,LTD. |