CN201977100U - Foldable laptop desk - Google Patents
Foldable laptop desk Download PDFInfo
- Publication number
- CN201977100U CN201977100U CN2011201018273U CN201120101827U CN201977100U CN 201977100 U CN201977100 U CN 201977100U CN 2011201018273 U CN2011201018273 U CN 2011201018273U CN 201120101827 U CN201120101827 U CN 201120101827U CN 201977100 U CN201977100 U CN 201977100U
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- CN
- China
- Prior art keywords
- locking device
- lock collar
- set lever
- external lock
- notebook
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to peripheral products of laptops, in particular to a foldable laptop desk, which comprises a face plate and two supports arranged on two sides of the bottom of the face plate respectively. Each support comprises a clutched locking device, a retractable supporting rod and a bottom rod, the clutched locking device comprises an outer locking ring, a double-groove locking device, a locking handle and a locking shaft, wherein upper ends of the outer locking ring, the double-groove locking device and the retractable supporting rod are connected to the lower side of the face plate sequentially through the locking handle and the locking shaft, and the lower end of the retractable supporting rod is connected with the bottom rod. When the retractable supporting rods are folded, the outer locking ring and the double-groove locking device cannot rotate along with the retractable supporting rods, and thereby collision to the laptop desk is reduced and damages of front and back rotating mechanisms are avoided. Further, moments of force of the retractable supporting rods are shortened when the retractable supporting rods rotate, and accordingly the retractable supporting rods are not easy to be damaged.
Description
Technical field
The utility model relates to notebook computer periphery product, is specifically related to a kind of foldable table for notebook-computer.
Background technology
Notebook computer has progressively replaced desktop computer at present, and the people of use is more and more.Notebook computer is because its portability, and a lot of people like using in the place of leisure, as on the bed, sofa is first-class, therefore needs easily computer desk to place notebook computer.The note computer desk that existing energy is folding generally is provided with a fixed mount under panel, fixed mount is provided with U-lag, and table pin and U-lag are rotatably connected, and makes a pin pack up or get out by the motion of table pin in U-lag.This structure, when also being provided with other rotating mechanism (as the mechanism of front and back rotation) on the table pin, because other rotating mechanism follows the turning cylinder distance of table pin in U-lag bigger, thereby moment is bigger, and other rotating mechanism is very easy to damage.
Summary of the invention
The above-mentioned shortcoming that the purpose of this utility model is to overcome prior art is improved on the basis of existing technology with not enough, provides a kind of folding, but can avoid damaging the note computer desk of other turntable in folding process.
The purpose of this utility model is achieved through the following technical solutions:
A kind of foldable table for notebook-computer, comprise panel and two supports, two supports are separately positioned on the panel two bottom sides, described support comprises the disengaging type locking device, the retractable supports rod member, bottom bar, the disengaging type locking device comprises the external lock collar, the double flute locking device, set lever and lock shaft, external lock collar upper end is fixed on the panel bottom, ring-shaped distributed tooth is arranged on the outer face of external lock collar, double flute locking device front is the groove of loop shaped, the inner face of groove has the tooth of annular distribution, ring-shaped distributed tooth can mesh corresponding on the outer face of the tooth external lock collar of the inner face annular distribution of groove, the double flute locking device back side is U-lag, lock shaft passes external lock collar and double flute locking device, the lock shaft one end clamp ring outside outside is rotatably connected with set lever, lock shaft the other end is fixed in the U-lag, and the upper end of retractable supports bar is rotatably connected in U-lag, and the lower end of retractable supports bar is connected with bottom bar.
Preferably, foldable table for notebook-computer of the present utility model also can be with spring on lock shaft, and spring is arranged between external lock collar and the set lever.
Preferably, on the described lock shaft fin is arranged, fin is near set lever, and an end of spring is stuck between fin and the set lever, and the other end is against in the external lock collar.
Preferably, Spring Card at the cross-sectional area of fin end greater than the cross-sectional area that is against external lock collar end.
Preferably, foldable table for notebook-computer of the present utility model has eccentric wheel on the set lever, and set lever depresses, and the loop shaped groove of the inside propelling of external lock collar with the double flute locking device can be fitted tightly.
Preferably, foldable table for notebook-computer of the present utility model also can be provided with radiator fan on the panel.
The utility model is compared with existing note computer desk, has following beneficial effect:
1, the utility model is connected circular groove by dual bath apparatus with desktop, and U-lag is connected with the retractable supports bar, like this, both can regulate the desktop gradient in front and back, again can foldable computer table.
2, the utility model passes through dual bath apparatus, circular groove is connected with desktop, U-lag is connected with the retractable supports bar, like this, because when folding, during the folding up of telescopic rod, external lock collar and double flute locking device and then do not rotate, thereby reduced and collided with, the damage of rotating mechanism before and after avoiding.In addition, during owing to rotation retractable supports bar, moment shortens, and telescopic rod also is not easy to damage.
3, when also be with spring on lock shaft, when spring is arranged between external lock collar and the double flute locking device, lift set lever, the elastic force of spring can separate the external lock collar automatically with the double flute locking device.
4, eccentric wheel is arranged on set lever, set lever depresses, and the loop shaped groove of the inside propelling of external lock collar with the double flute locking device can be fitted tightly, like this, rotate before and after the control panel of being more convenient for, thus the gradient of regulating desktop very easily.
5, foldable table for notebook-computer of the present utility model when also being provided with radiator fan on the panel, can be done folding table and heat dissipation base dual-purpose type table.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is that the structure at the utility model set lever position is placed on schematic diagram.
Fig. 3 is the structural representation of the utility model embodiment 4.
The specific embodiment
Preferred implementations more of the present utility model below are provided, understand the utility model to help further.
Embodiment 1
Fig. 1 is one of this utility model preferred embodiment, as shown in Figure 1, a kind of foldable table for notebook-computer, comprise panel 1 and two supports, two supports are separately positioned on panel 1 two bottom sides, described support comprises the disengaging type locking device, retractable supports rod member 2, bottom bar 3, the disengaging type locking device comprises external lock collar 5, the double flute locking device, set lever 6 and lock shaft, the upper end of external lock collar 5 is fixed on the panel bottom, ring-shaped distributed tooth is arranged on the outer face of external lock collar, double flute locking device front is the groove 4 of loop shaped, the inner face of groove 4 has the tooth of annular distribution, ring-shaped distributed tooth can mesh corresponding on the outer face of the tooth external lock collar of the inner face annular distribution of groove, the double flute locking device back side is U-lag 7, lock shaft passes external lock collar and double flute locking device, the lock shaft one end clamp ring outside outside is rotatably connected with set lever, lock shaft the other end is fixed in the U-lag, the upper end of retractable supports bar 2 is rotatably connected in U-lag 7, and the lower end of retractable supports bar is connected with bottom bar 3.Telescopic rod 2 is by the height of telescopic adjustment foldable table for notebook-computer, and bottom bar 3 is a cross bar, also anti-skidding spike can be set again on the cross bar.
Improvement as the foldable table for notebook-computer of embodiment 1, also be with spring on lock shaft, spring passes the external lock collar, and lock shaft is provided with fin near the set lever end, one end of spring is fixed between set lever and the fin, and the other end is that free end is against in the external lock collar.
Improve on the structure of embodiment 1 and 2, eccentric wheel is arranged on the set lever, set lever depresses, and the loop shaped groove of the inside propelling of external lock collar with the double flute locking device can be fitted tightly.As shown in Figure 2, Fig. 2 is the structure for amplifying schematic diagram at the utility model set lever position, eccentric wheel 10 is arranged on the set lever 6, set lever and lock shaft 9 are rotatably connected, when lifting handle, eccentric wheel rotates, promote lock shaft, external lock collar 5 is separated with the loop shaped groove 4 of double flute locking device, thereby can before and after regulate the angle of inclination of panel, when regulating angle, press set lever, eccentric wheel promotes the loop shaped engagement of external lock collar and double flute locking device, thereby with the panel fixed angle.
As shown in Figure 3, improve, on the architecture basics of embodiment 1,2,3, on panel, also be provided with radiator fan 8 as of the present utility model another.
Improve on the basis of embodiment 2, on the described lock shaft fin is arranged, fin is near set lever, and an end of spring is stuck between fin and the set lever, and the other end is against in the external lock collar.
Embodiment 6
As the further improvement of embodiment 5, Spring Card at the cross-sectional area of fin end greater than the cross-sectional area that is against external lock collar end.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (6)
1. foldable table for notebook-computer, comprise panel and two supports, two supports are separately positioned on the panel two bottom sides, it is characterized in that, described support comprises the disengaging type locking device, the retractable supports rod member, bottom bar, the disengaging type locking device comprises the external lock collar, the double flute locking device, set lever and lock shaft, external lock collar upper end is fixed on the panel bottom, ring-shaped distributed tooth is arranged on the outer face of external lock collar, double flute locking device front is the groove of loop shaped, the inner face of groove has the tooth of annular distribution, ring-shaped distributed tooth can mesh corresponding on the outer face of the tooth external lock collar of the inner face annular distribution of groove, the double flute locking device back side is U-lag, lock shaft passes external lock collar and double flute locking device, and the lock shaft one end clamp ring outside outside is rotatably connected with set lever, and lock shaft the other end is fixed in the U-lag, the upper end of retractable supports bar is rotatably connected in U-lag, and the lower end of retractable supports bar is connected with bottom bar.
2. foldable table for notebook-computer according to claim 1 is characterized in that, also is with spring on lock shaft, and spring is arranged between external lock collar and the set lever.
3. foldable table for notebook-computer according to claim 2 is characterized in that, on the described lock shaft fin is arranged, and fin is near set lever, and an end of spring is stuck between fin and the set lever, and the other end is against in the external lock collar.
4. foldable table for notebook-computer according to claim 3 is characterized in that, Spring Card at the cross-sectional area of fin end greater than the cross-sectional area that is against external lock collar end.
5. according to the described foldable table for notebook-computer of the arbitrary claim of claim 1 to 4, it is characterized in that eccentric wheel is arranged on the set lever, set lever depresses, and the loop shaped groove of the inside propelling of external lock collar with the double flute locking device can be fitted tightly.
6. according to the described foldable table for notebook-computer of the arbitrary claim of claim 1 to 4, it is characterized in that, also be provided with radiator fan on the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201018273U CN201977100U (en) | 2011-04-10 | 2011-04-10 | Foldable laptop desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201018273U CN201977100U (en) | 2011-04-10 | 2011-04-10 | Foldable laptop desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977100U true CN201977100U (en) | 2011-09-21 |
Family
ID=44604577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201018273U Expired - Fee Related CN201977100U (en) | 2011-04-10 | 2011-04-10 | Foldable laptop desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832215A (en) * | 2016-05-23 | 2016-08-10 | 陈校波 | Storage rack applied to water pool |
| CN112716143A (en) * | 2020-12-25 | 2021-04-30 | 强恩逊(惠州)家居发展有限公司 | Portable folding computer desk and computer desk folding mode |
-
2011
- 2011-04-10 CN CN2011201018273U patent/CN201977100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832215A (en) * | 2016-05-23 | 2016-08-10 | 陈校波 | Storage rack applied to water pool |
| CN112716143A (en) * | 2020-12-25 | 2021-04-30 | 强恩逊(惠州)家居发展有限公司 | Portable folding computer desk and computer desk folding mode |
| CN112716143B (en) * | 2020-12-25 | 2023-03-28 | 强恩逊(惠州)家居发展有限公司 | Portable folding computer desk and computer desk folding mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |