CN103783818A - Application of thermal convection type folding laptop desk - Google Patents
Application of thermal convection type folding laptop desk Download PDFInfo
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- CN103783818A CN103783818A CN201410045058.8A CN201410045058A CN103783818A CN 103783818 A CN103783818 A CN 103783818A CN 201410045058 A CN201410045058 A CN 201410045058A CN 103783818 A CN103783818 A CN 103783818A
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Abstract
The invention discloses the application of a thermal convection type folding laptop desk and relates to the technical field of office furniture application. The application of the thermal convection type folding laptop desk is characterized in that the thermal convection type folding laptop desk is put down in a rotary mode by pulling open fixing pins when used, two folding legs are opened, stop pin hooks are hooked to stop pin hook hanging pins, and then the laptop desk can be used; when the laptop desk is not used, the stop pin hook hanging pins are opened, the two folding legs are retracted, a desktop is retracted and folded in a rotary mode to be placed at the position of an adherence wall with the front end facing downwards and the rear end facing upwards, and the fixing pins are inserted into long arm connection rod fixing holes of long arm connection rods and short arm connection rod fixing holes of short arm connecting rods to lock the thermal convection type folding laptop desk. The thermal convection type folding laptop desk has a self-cooling function on the condition that no peripheral cooling equipment exists, and therefore a user feels natural and comfortable and space is saved.
Description
The application of convection heat-dissipation foldable notebook computer table is the divisional application of invention " convection heat-dissipation foldable notebook computer table ".Original application day: on October 28th, 2012, application number: 2012104193447, former invention and created name: convection heat-dissipation foldable notebook computer table.
Technical field
The application of convection heat-dissipation foldable notebook computer table relates to office furniture applied technical field, particularly the applied technical field of convection heat-dissipation foldable notebook computer table.
Background technology
In dormitory or room narrow, being difficult to everyone has computer desk to use, the foldable computer table of prior art has plenty of puts the folding computer desk of four legs on bed, use human action inconvenience, notebook computer often separately adds additional auxiliary electrical fan cooling pallet in the time that used summer, notebook is originally portable convenient, then increases peripheral hardware and also can bring certain added burden to user.
ZL200920284642.3 adopts wire side heat radiation, but grid is too large, and four supporting legs of notebook are subside, and the bottom surface of notebook is plane, is unfavorable for forming convection current, and radiating effect is had a greatly reduced quality; ZL201010117514.7 takies larger space; ZL201120575218.1 cantilever support less stable; ZL201120106831.9 and 00208387.6 must cross one's legs and just can use, and comfort is poor, easily causes fatigue.Application number is four legs that 201010214969.0 patent application has the foldable computer table for bed of louvre, people is handicapped in use, louvre is too large, computer is put in upper four bearings of table and can be subside down, computer itself can stop the heat loss through convection of louvre, and the used time also will separately not have place to put in addition.
Summary of the invention
The defect existing for prior art:
The application of convection heat-dissipation foldable notebook computer table adopts following technical scheme:
1, the application of convection heat-dissipation foldable notebook computer table, it is characterized in that: when use, pull open steady pin 13-4 rotation and put down convection heat-dissipation foldable notebook computer table, open two folding legs 5, shotpin is hooked to 7-2 hooking in shotpin hooking pin 7-3, can use;
Finish using, open shotpin hooking pin 7-3, pack up two folding legs 5, by downward desktop front end, rear end is rotating up to pack up and is being folded to adherent place, and note steady pin 13-4 to insert in long-armed connecting rod fixing hole 13-1, the galianconism connecting rod fixing hole 13-2 of long-armed connecting rod 9 and galianconism connecting rod 12, pin convection heat-dissipation foldable notebook computer table.
Described convection heat-dissipation foldable notebook computer table comprises the head of a bed 1, framework 2, side frame 2-1, end frame 2-2, heat loss through convection plate 3, louvre 3-1, countersunk head pivot pin 4, split pin 4-1, packing ring 4-2, folding leg 5, mattress 6, shotpin hooks device 7, shotpin hooks ring washer 7-1, shotpin hooks 7-2, shotpin hooking pin 7-3, shotpin hooks split pin 7-4, shotpin hooks fixed axis 7-5, connecting bolt a8, nut a8-1, packing ring a8-2, long-armed connecting rod 9, supporting seat board 10, supporting seat board boss 10-1, connecting-rod bolts b11, nut b11-1, packing ring b11-2, galianconism connecting rod 12, fixed pin arrangement 13, long-armed connecting rod fixing hole 13-1, galianconism connecting rod fixing hole 13-2, steady pin chain 13-3, steady pin 13-4, it is characterized in that having on heat loss through convection plate 3 N the equidistant louvre 3-1 evenly arranging, heat loss through convection plate 3 bottom connecting frames 2, the end frame 2-2 of framework 2 front-end and back-end, right side connects respectively two folding legs 5, the side frame 2-1 in framework 2 left sides, front-end and back-end connects long-armed connecting rod 9 upper ends and galianconism connecting rod 12 upper ends by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 respectively, long-armed connecting rod 9 lower ends are connected with the supporting seat board boss 10-1 of supporting seat board 10 bottoms by connecting bolt a8, and galianconism connecting rod 12 is connected by connecting-rod bolts b11, nut b11-1, packing ring b11-2 and supporting seat board 10 left end middle and upper parts, described supporting seat board 10 stage casings connect shotpin and hook device 7, in described long-armed connecting rod 9, hypomere is equipped with shotpin hooking pin 7-3, in described long-armed connecting rod 9, epimere is equipped with fixed pin arrangement 13, steady pin 13-4 is connected with long-armed connecting rod 9 by steady pin chain 13-3, in long-armed connecting rod 9, epimere has long-armed connecting rod fixing hole 13-1, and described fixed pin arrangement 13 is characterised in that and comprises steady pin chain 13-3 and steady pin 13-4, in described galianconism connecting rod 12, epimere has galianconism connecting rod fixing hole 13-2.
2, described folding leg 5 is connected by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
3, described long-armed connecting rod 9 is connected (see figure 3) by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
4, described galianconism connecting rod 12 is connected (see figure 4) by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
5, described louvre 3-1 is characterized in that aperture=5mm, adjacent holes centre-to-centre spacing=10mm;
6, described long-armed connecting rod 9 and galianconism connecting rod 12 are square tube.
7, described long-armed connecting rod 9 other ends connect supporting seat board boss 10-1 by connecting bolt a8, nut a8-1, packing ring a8-2.
8, described galianconism connecting rod 12 connects supporting seat board 10 by connecting bolt a8, nut a8-1, packing ring a8-2.
9, described supporting seat board boss 10-1 is positioned at supporting seat board 10 bottoms, left side connection supporting seat boards 10; Described packing ring a8-2 and the end play=0.2mm that supports seat board 10.
10, described packing ring a8-2 and the end play=0.2mm that supports seat board boss 10-1.
Described right side, left side is the left and right sides take front view as benchmark, and described front and back ends is also take front view as benchmark, and front end refers to head end far away, and rear end refers to nearly head end.
The installation method of convection heat-dissipation foldable notebook computer table
1, the installation method of convection heat-dissipation foldable notebook computer table comprises the head of a bed 1, framework 2, side frame 2-1, end frame 2-2, heat loss through convection plate 3, louvre 3-1, countersunk head pivot pin 4, split pin 4-1, packing ring 4-2, folding leg 5, mattress 6, shotpin hooks device 7, shotpin hooks ring washer 7-1, shotpin hooks 7-2, shotpin hooking pin 7-3, shotpin hooks split pin 7-4, shotpin hooks fixed axis 7-5, connecting bolt a8, nut a8-1, packing ring a8-2, long-armed connecting rod 9, supporting seat board 10, supporting seat board boss 10-1, connecting-rod bolts b11, nut b11-1, packing ring b11-2, galianconism connecting rod 12, fixed pin arrangement 13, long-armed connecting rod fixing hole 13-1, galianconism connecting rod fixing hole 13-2, steady pin chain 13-3, steady pin 13-4, it is characterized in that being installed by following steps:
Step 1: prefabricated heat loss through convection plate 3 bottoms and framework 2 are bonded together;
Step 2: the connection of framework 2 and folding leg 5, end frame 2-2 passes after folding leg 5 with countersunk head pivot pin 4 respectively, and countersunk head pivot pin 4 is overlapped to upper gasket 4-2, inserts split pin 4-1;
Step 3: supporting seat board boss 10-1 is connected with supporting seat board 10, and supporting seat board boss 10-1 is welded on supporting seat board 10;
Step 4: long-armed connecting rod 9 is connected with supporting seat board 10, through long-armed connecting rod 9, supporting seat board 10, installs packing ring a8-2 by connecting-rod bolts b11, and two nut a8-1 of pre-installation, adjust end play=0.2mm, by standby two nut a8-1 tight; (seeing accompanying drawing 6)
Step 5: galianconism connecting rod 12 is identical with step 5 installation method with the connection of supporting seat board 10; (seeing accompanying drawing 5)
Step 6: the connection of long-armed connecting rod 9 and framework 2, on long-armed connecting rod 9, insert countersunk head pivot pin 4, and make countersunk head pivot pin 4 install packing ring 4-2 through side frame 2-1, construction opening pin 4-1(is shown in accompanying drawing 4);
Step 7: galianconism connecting rod 12 is identical with the installation method of step 7 with the connection of framework 2;
2, shotpin is installed and is hooked device 7, it is characterized in that shotpin is hooked to fixed axis 7-5 to be welded on supporting seat board 10, shotpin is hooked to 7-2 and be installed on shotpin hook fixed axis 7-5 above, shotpin is installed and is hooked ring washer 7-1, shotpin hook split pin 7-4 is installed; Shotpin hooking pin 7-3 is welded on long-armed connecting rod 9.
3, the installation of steady pin chain 13-3 and steady pin 13-4, is characterized in that steady pin chain 13-3 one end to be welded on long-armed connecting rod 9, and the other end and steady pin 13-4 weld together.
Accompanying drawing explanation
Fig. 1; Convection heat-dissipation foldable notebook computer table front view;
Fig. 2: convection heat-dissipation foldable notebook computer table side view;
Fig. 3: A is to view;
Fig. 4: A-A profile;
Fig. 5: the local amplification view of I;
Fig. 6: the local amplification view of II.
In figure: 1 head of a bed, 2 frameworks, 2-1 side frame, 2-2 holds frame, 3 heat loss through convection plates, 3-1 louvre, 4 countersunk head pivot pins, 4-1 split pin, 4-2 packing ring, 5 folding legs, 6 mattresses, 7 shotpins hook device, 7-1 shotpin hooks ring washer, 7-2 shotpin hooks, 7-3 shotpin hooking pin, 7-4 shotpin hooks split pin, 7-5 shotpin hooks fixed axis, 8 connecting bolt a, 8-1 nut a, 8-2 packing ring a, 9 long-armed connecting rods, 10 supporting seat boards, 10-1 supporting seat board boss, 11 connecting-rod bolts b, 11-1 nut b, 11-2 packing ring b, 12 galianconism connecting rods, 13 fixed pin arrangement, the long-armed connecting rod fixing hole of 13-1, 13-2 galianconism connecting rod fixing hole, 13-3 steady pin chain, 13-4 steady pin.
Beneficial effect
After rotary folding, be attached on wall, save and take up an area, and owing to having adopted the decentraction rotation of length arm connecting rod, after making to fold, folding leg, framework etc. are all hidden in by wall one side, desktop does not produce mixed and disorderly sense outwardly;
In the situation that not dispelling the heat peripheral hardware, there is self heat dissipation function;
Adopt double link and twofold leg, there is the firm effect of supporting;
When use, put down, people can rely on the head of a bed, naturally comfortable, and two folding legs can freely fold, and does not hinder people's action;
Rotary folding adopts fixed pin arrangement can effectively prevent the landing being given a shock after being attached at wall, guarantees to use safety;
Employing countersunk pin connects, hooking fabric can prevent from using in bed time;
After placing notebook, also can be used for the study etc. of writing.
The specific embodiment
1, the application of convection heat-dissipation foldable notebook computer table, it is characterized in that: when use, pull open steady pin 13-4 rotation and put down convection heat-dissipation foldable notebook computer table, open two folding legs 5, shotpin is hooked to 7-2 hooking in shotpin hooking pin 7-3, can use;
Finish using, open shotpin hooking pin 7-3, pack up two folding legs 5, by downward desktop front end, rear end is rotating up to pack up and is being folded to adherent place, and note steady pin 13-4 to insert in long-armed connecting rod fixing hole 13-1, the galianconism connecting rod fixing hole 13-2 of long-armed connecting rod 9 and galianconism connecting rod 12, pin convection heat-dissipation foldable notebook computer table.
Convection heat-dissipation foldable notebook computer table comprises the head of a bed 1, framework 2, side frame 2-1, end frame 2-2, heat loss through convection plate 3, louvre 3-1, countersunk head pivot pin 4, split pin 4-1, packing ring 4-2, folding leg 5, mattress 6, shotpin hooks device 7, shotpin hooks ring washer 7-1, shotpin hooks 7-2, shotpin hooking pin 7-3, shotpin hooks split pin 7-4, shotpin hooks fixed axis 7-5, connecting bolt a8, nut a8-1, packing ring a8-2, long-armed connecting rod 9, supporting seat board 10, supporting seat board boss 10-1, connecting-rod bolts b11, nut b11-1, packing ring b11-2, galianconism connecting rod 12, fixed pin arrangement 13, long-armed connecting rod fixing hole 13-1, galianconism connecting rod fixing hole 13-2, steady pin chain 13-3, steady pin 13-4, on heat loss through convection plate 3, there is N the equidistant louvre 3-1 evenly arranging, heat loss through convection plate 3 bottom connecting frames 2, the end frame 2-2 of framework 2 front-end and back-end, right side connects respectively two folding legs 5, the side frame 2-1 in framework 2 left sides, front-end and back-end connects long-armed connecting rod 9 upper ends and galianconism connecting rod 12 upper ends by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 respectively, long-armed connecting rod 9 lower ends are connected with the supporting seat board boss 10-1 of supporting seat board 10 bottoms by connecting bolt a8, and galianconism connecting rod 12 is connected by connecting-rod bolts b11, nut b11-1, packing ring b11-2 and supporting seat board 10 left end middle and upper parts, described supporting seat board 10 stage casings connect shotpin and hook device 7, in described long-armed connecting rod 9, hypomere is equipped with shotpin hooking pin 7-3, in described long-armed connecting rod 9, epimere is equipped with fixed pin arrangement 13, steady pin 13-4 is connected with long-armed connecting rod 9 by steady pin chain 13-3, in long-armed connecting rod 9, epimere has long-armed connecting rod fixing hole 13-1, and described fixed pin arrangement 13 comprises steady pin chain 13-3 and steady pin 13-4, in described galianconism connecting rod 12, epimere has galianconism connecting rod fixing hole 13-2.
2, described folding leg 5 is connected by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
3, described long-armed connecting rod 9 is connected (see figure 3) by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
4, described galianconism connecting rod 12 is connected (see figure 4) by countersunk head pivot pin 4, packing ring 4-2, split pin 4-1 and end frame 2-2.
5, described its aperture=5mm of louvre 3-1, adjacent holes centre-to-centre spacing=10mm.
6, described long-armed connecting rod 9 and galianconism connecting rod 12 are square tube.
7, described long-armed connecting rod 9 other ends connect supporting seat board boss 10-1 by connecting bolt a8, nut a8-1, packing ring a8-2.
8, described galianconism connecting rod 12 connects supporting seat board 10 by connecting bolt a8, nut a8-1, packing ring a8-2.
9, described supporting seat board boss 10-1 is positioned at supporting seat board 10 bottoms, left side connection supporting seat boards 10; Described packing ring a8-2 and the end play=0.2mm that supports seat board 10.
10, described packing ring a8-2 and the end play=0.2mm that supports seat board boss 10-1.
Described right side, left side is the left and right sides take front view as benchmark, and described front and back ends is also take front view as benchmark, and front end refers to head of a bed point far away, and rear end refers to nearly head of a bed point.
1, the installation method of convection heat-dissipation foldable notebook computer table comprises the head of a bed 1, framework 2, side frame 2-1, end frame 2-2, heat loss through convection plate 3, louvre 3-1, countersunk head pivot pin 4, split pin 4-1, packing ring 4-2, folding leg 5, mattress 6, shotpin hooks device 7, shotpin hooks ring washer 7-1, shotpin hooks 7-2, shotpin hooking pin 7-3, shotpin hooks split pin 7-4, shotpin hooks fixed axis 7-5, connecting bolt a8, nut a8-1, packing ring a8-2, long-armed connecting rod 9, supporting seat board 10, supporting seat board boss 10-1, connecting-rod bolts b11, nut b11-1, packing ring b11-2, galianconism connecting rod 12, fixed pin arrangement 13, long-armed connecting rod fixing hole 13-1, galianconism connecting rod fixing hole 13-2, steady pin chain 13-3, steady pin 13-4, installed by following steps:
Step 1: prefabricated heat loss through convection plate 3 bottoms and framework 2 are bonded together;
Step 2: the connection of framework 2 and folding leg 5, end frame 2-2 passes after folding leg 5 with countersunk head pivot pin 4 respectively, and countersunk head pivot pin 4 is overlapped to upper gasket 4-2, inserts split pin 4-1;
Step 3: supporting seat board boss 10-1 is connected with supporting seat board 10, and supporting seat board boss 10-1 is welded on supporting seat board 10;
Step 4: long-armed connecting rod 9 is connected with supporting seat board 10, through long-armed connecting rod 9, supporting seat board 10, installs packing ring a8-2 by connecting-rod bolts b11, and two nut a8-1 of pre-installation, adjust end play=0.2mm, by standby two nut a8-1 tight; (seeing accompanying drawing 6)
Step 5: galianconism connecting rod 12 is identical with step 5 installation method with the connection of supporting seat board 10; (seeing accompanying drawing 5)
Step 6: the connection of long-armed connecting rod 9 and framework 2, on long-armed connecting rod 9, insert countersunk head pivot pin 4, and make countersunk head pivot pin 4 install packing ring 4-2 through side frame 2-1, construction opening pin 4-1(is shown in accompanying drawing 4);
Step 7: galianconism connecting rod 12 is identical with the installation method of step 7 with the connection of framework 2;
2, shotpin is installed and is hooked device 7, shotpin is hooked to fixed axis 7-5 and be welded on supporting seat board 10, shotpin is hooked to 7-2 and be installed on shotpin hook fixed axis 7-5 above, shotpin is installed and is hooked ring washer 7-1, shotpin hook split pin 7-4 is installed; Shotpin hooking pin 7-3 is welded on long-armed connecting rod 9.
3, the installation of steady pin chain 13-3 and steady pin 13-4, is welded steady pin chain 13-3 one end on long-armed connecting rod 9, and the other end and steady pin 13-4 weld together.
Convection heat-dissipation foldable notebook computer table: pull open steady pin 13-4 rotation when use and put down convection heat-dissipation foldable notebook computer table, open two folding legs 5, shotpin is hooked to 7-2 hooking in shotpin hooking pin 7-3, can use.Finish using, open shotpin hooking pin 7-3, pack up two folding legs 5, by downward desktop front end, rear end is rotating up to pack up and is being folded to adherent place, and note steady pin 13-4 to insert in long-armed connecting rod fixing hole 13-1, the galianconism connecting rod fixing hole 13-2 of long-armed connecting rod 9 and galianconism connecting rod 12, pin convection heat-dissipation foldable notebook computer table.
Claims (1)
1. the application of convection heat-dissipation foldable notebook computer table, is characterized in that: when use, pull open steady pin rotation and put down convection heat-dissipation foldable notebook computer table, open two folding legs, shotpin hooking, in shotpin hooking pin, can be used;
Finish using, open shotpin hooking pin, pack up two folding legs, by downward desktop front end, rear end is rotating up to pack up and is being folded to adherent place, and note steady pin to insert in the long-armed connecting rod fixing hole, galianconism connecting rod fixing hole of long-armed connecting rod and galianconism connecting rod, pin convection heat-dissipation foldable notebook computer table;
Described convection heat-dissipation foldable notebook computer table comprises: the head of a bed, framework, side frame, end frame, heat loss through convection plate, louvre, countersunk head pivot pin, split pin, packing ring, folding leg, mattress, shotpin hooks device, shotpin hooks ring washer, shotpin hooks, shotpin hooking pin, shotpin hooks split pin, shotpin hooks fixed axis, connecting bolt a, nut a, packing ring a, long-armed connecting rod, supporting seat board, supporting seat board boss, connecting-rod bolts b, nut b, packing ring b, galianconism connecting rod, fixed pin arrangement, long-armed connecting rod fixing hole, galianconism connecting rod fixing hole, steady pin chain, steady pin, on heat loss through convection plate, there is N equidistant louvre of evenly arranging, heat loss through convection plate bottom connecting frame, the end frame of frame right front-end and back-end connects respectively two folding legs, frame front end is connected long-armed small end and galianconism small end by countersunk head pivot pin, packing ring, split pin respectively with the side frame in left side, rear end, long-armed connecting rod lower end is connected with the supporting seat board boss of supporting seat board bottom by connecting bolt a, and galianconism connecting rod is connected by connecting-rod bolts b, nut b, packing ring b and supporting seat board left end middle and upper part, described supporting seat board stage casing connects shotpin and hooks device, in described long-armed connecting rod, hypomere is equipped with shotpin hooking pin, in described long-armed connecting rod, epimere is equipped with fixed pin arrangement, and steady pin is connected with long-armed connecting rod by steady pin chain, and in long-armed connecting rod, epimere has long-armed connecting rod fixing hole, and described fixed pin arrangement comprises steady pin chain and steady pin, in described galianconism connecting rod, epimere has galianconism connecting rod fixing hole,
Described folding leg is connected with end frame by countersunk head pivot pin, packing ring, split pin;
Described louvre aperture=5mm, adjacent holes centre-to-centre spacing=10mm;
Described long-armed connecting rod and galianconism connecting rod are square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045058.8A CN103783818B (en) | 2012-10-28 | 2012-10-28 | The application of Convection heat-radiation foldable notebook computer desk |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045058.8A CN103783818B (en) | 2012-10-28 | 2012-10-28 | The application of Convection heat-radiation foldable notebook computer desk |
| CN201210419344.7A CN102871355B (en) | 2012-10-28 | 2012-10-28 | Convection heat-radiation foldable notebook computer desk |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419344.7A Division CN102871355B (en) | 2012-10-28 | 2012-10-28 | Convection heat-radiation foldable notebook computer desk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103783818A true CN103783818A (en) | 2014-05-14 |
| CN103783818B CN103783818B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410045058.8A Expired - Fee Related CN103783818B (en) | 2012-10-28 | 2012-10-28 | The application of Convection heat-radiation foldable notebook computer desk |
| CN201210419344.7A Expired - Fee Related CN102871355B (en) | 2012-10-28 | 2012-10-28 | Convection heat-radiation foldable notebook computer desk |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210419344.7A Expired - Fee Related CN102871355B (en) | 2012-10-28 | 2012-10-28 | Convection heat-radiation foldable notebook computer desk |
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| CN (2) | CN103783818B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104273934A (en) * | 2014-10-31 | 2015-01-14 | 德清利涛金属制品有限公司 | Support leg of collapsible table |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000311031A (en) * | 1999-04-26 | 2000-11-07 | Koji Iizuka | Personal computer having fixing device and its table |
| KR20090007859U (en) * | 2008-01-30 | 2009-08-04 | 박정호 | Foldable table |
| CN201700667U (en) * | 2010-06-10 | 2011-01-12 | 杨天平 | Multifunctional foldable desk |
| CN201968090U (en) * | 2011-04-19 | 2011-09-14 | 成浩 | Notebook computer desk with heat dissipation function used on bed |
| CN202211360U (en) * | 2011-09-16 | 2012-05-09 | 江苏瑞特电子设备有限公司 | Foldable type bracket |
| CN102743024A (en) * | 2012-07-03 | 2012-10-24 | 苏州工业园区职业技术学院 | Computer desk capable of realizing rotating contraction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB889428A (en) * | 1959-12-04 | 1962-02-14 | Doherty Sons Ltd Edward | Improvements in and relating to tables |
| CN201528824U (en) * | 2009-12-01 | 2010-07-21 | 李加威 | Folding table used on bed in dormitory |
-
2012
- 2012-10-28 CN CN201410045058.8A patent/CN103783818B/en not_active Expired - Fee Related
- 2012-10-28 CN CN201210419344.7A patent/CN102871355B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000311031A (en) * | 1999-04-26 | 2000-11-07 | Koji Iizuka | Personal computer having fixing device and its table |
| KR20090007859U (en) * | 2008-01-30 | 2009-08-04 | 박정호 | Foldable table |
| CN201700667U (en) * | 2010-06-10 | 2011-01-12 | 杨天平 | Multifunctional foldable desk |
| CN201968090U (en) * | 2011-04-19 | 2011-09-14 | 成浩 | Notebook computer desk with heat dissipation function used on bed |
| CN202211360U (en) * | 2011-09-16 | 2012-05-09 | 江苏瑞特电子设备有限公司 | Foldable type bracket |
| CN102743024A (en) * | 2012-07-03 | 2012-10-24 | 苏州工业园区职业技术学院 | Computer desk capable of realizing rotating contraction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102871355A (en) | 2013-01-16 |
| CN102871355B (en) | 2014-06-04 |
| CN103783818B (en) | 2015-08-19 |
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