CN201870045U - Freely retractable table - Google Patents
Freely retractable table Download PDFInfo
- Publication number
- CN201870045U CN201870045U CN2010205811486U CN201020581148U CN201870045U CN 201870045 U CN201870045 U CN 201870045U CN 2010205811486 U CN2010205811486 U CN 2010205811486U CN 201020581148 U CN201020581148 U CN 201020581148U CN 201870045 U CN201870045 U CN 201870045U
- Authority
- CN
- China
- Prior art keywords
- desktop
- desk
- table top
- retractable
- fixed
- 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 provides a freely retractable table which comprises a plurality of fixed legs arranged vertically and a fixed table top erected on the fixed legs, and is characterized in that the table also comprises a guide rail pulley assembly arranged at the lower surface of the fixed table top and a fixed rotary shaft which is connected with a slide table top, the other end of which is connected with the guide rail pulley assembly, and movable support legs are arranged below the slide table top. The freely retractable table is provided with the slide table top which can slide along the guide rail pulley assembly, so that the size of the table top can be enlarged at will, the function of the desk is expanded, and the use ratio of the family space is improved; the movable support legs are provided with connecting pieces, a clamp ring is arranged below the slide table top, when the slide table top is not used, the movable support legs of the slide table top can be retracted, so that the use space is saved; and the movable support legs and the pulley are hinged by retractable screws, the movable support legs can be adjusted in length according to the practical condition of the ground, so as to keep the slide table top stable.
Description
Technical field
The utility model relates to a kind of multi-functional furniture that is applicable to family, is specifically related to a kind of desk of retractable.
Background technology
At present, existing various desks in the home environment, difference according to its purposes, have different structures, yet its shortcoming is that its structure of existing desk is fixed, can not change its planform according to the user demand of reality, its shared space makes family's utilization of space reduce also for fixing, and life is caused puzzlement.
The utility model content
The utility model provides a kind of desk of retractable, can free folding and unfolding part desktop, improve space availability ratio, and convenient and practical.
For achieving the above object, the utility model provides a kind of desk of retractable, and this desk comprises the fixed supporting leg that plurality of vertical is provided with, and is erected at the fixedly desktop on this fixed supporting leg; It is characterized in that this desk also comprises the Guide rollers assembly that is arranged on fixing desktop lower surface and fixing rotating shaft; Should fixedly be connected with the slip desktop on the rotating shaft; The other end of this slip desktop connects the Guide rollers assembly; The slip desktop has movable supporting legs.
Also be provided with snap ring and pulley under the above-mentioned slip desktop.
The two ends of above-mentioned movable supporting legs are respectively equipped with active connection and pulley.
Above-mentioned Guide rollers assembly comprises the guide rail and the pulley of mutually nested setting; This guide rail is fixed on fixedly desktop lower surface; This pulley is fixed on the slip desktop.
Also be provided with the triggering spring assembly in the pulley of above-mentioned Guide rollers assembly.
The side of said fixing desktop is provided with active blade.
Adopt scalable screw to connect between above-mentioned movable supporting legs and the pulley.
When needing to use the slip desktop, open active blade, utilize and trigger spring assembly ejection slip desktop, after shifting out the slip desktop fully, from snap ring, take out movable supporting legs and put down, movable supporting legs vertically is provided with, and regulates scalable screw, make the movable supporting legs firm support on the ground, keep whole retractable desk steadily;
When need regaining the slip desktop, pack up movable supporting legs earlier, be fixed in the snap ring after, again the slip desktop is regained fixedly under the desktop, close active blade after treating to regain the slip desktop fully, the slip desktop is fixed on fixedly under the desktop.
The utility model desk is compared with existing desk, its advantage is, the utility model is provided with the slip desktop, this slip desktop is to slide along the Guide rollers assembly in the axle center with fixing rotating shaft, make the arbitrarily size of extended desktop of desk, the effect of expansion desk, the utilization rate of raising family usage space;
Movable supporting legs of the present utility model is provided with active connection, and the desktop that slides simultaneously has snap ring, can freely pack up the movable supporting legs of slip desktop when not using the slip desktop, further saves usage space;
The scalable screw of employing connects between movable supporting legs of the present utility model and the pulley, can regulate the length of movable supporting legs by the actual conditions of placing ground, keeps the steady of slip desktop.
Description of drawings
Fig. 1 is the general structure schematic diagram of the desk of the utility model retractable.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, the desk of a kind of retractable of the utility model has existing four fixed supporting legs 4 that vertically are provided with, four fixed supporting legs 4 are put on the shelf and are provided with fixedly desktop 2, these four fixed supporting legs 4 are arranged under four drift angles of fixing desktop 2, guarantee that the utility model multipurpose desk can firmly place on the ground.
Technical characterictic of the present utility model is, this desk also comprises the Guide rollers assembly 1 that is arranged on fixing desktop 2 lower surfaces, fixedly rotating shaft 8 and slip desktop 5.Guide rollers assembly 1 comprises the guide rail and the pulley of mutually nested setting, and this guide rail is made as the guide rail of 90 degree radians, is embedded under the lower surface of fixing desktop 2.And fixedly rotating shaft 8 promptly is arranged on the home position of this 90 degree radian guide rail.
The bottom of movable supporting legs 7 is hinged with pulley 71 by the thicker scalable screw 73 of diameter.These scalable screw 73 rotatable elongation and contractions can suitably be regulated according to the ground environment that this desk is installed, and prevent tumbling and rocking of desktop, keep desktop steady.
Below specify the using method of the desk of the utility model retractable:
When need use slip desktop 5, open active blade 9, utilize and trigger spring assembly 3 ejection slip desktops 5, after shifting out slip desktop 5 fully, from snap ring 6, take out movable supporting legs 7 and put down, movable supporting legs 7 vertically is provided with, and regulates scalable screw 73, make movable supporting legs 7 firm support on the ground, keep whole retractable desk steadily.
When need regaining slip desktop 5, pack up movable supporting legs 7 earlier, be fixed in the snap ring 6 after, again slip desktop 5 is regained fixedly desktop 2 times, close active blade 9 after treating to regain fully slip desktop 5, slip desktop 5 is fixed on fixedly desktop 2 times.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be conspicuous.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (7)
1. the desk of a retractable, this desk comprise the fixed supporting leg (4) that plurality of vertical is provided with, and are erected at the fixedly desktop (2) on the described fixed supporting leg (4); It is characterized in that this desk also comprises the Guide rollers assembly (1) that is arranged on fixing desktop (2) lower surface and fixing rotating shaft (8); Be connected with slip desktop (5) on the described fixedly rotating shaft (8); The other end of described slip desktop (5) connects Guide rollers assembly (1); Described slip desktop (5) has movable supporting legs (7).
2. the desk of retractable as claimed in claim 1 is characterized in that, also is provided with snap ring (6) under the described slip desktop (5).
3. the desk of retractable as claimed in claim 1 is characterized in that, the two ends of described movable supporting legs (7) are respectively equipped with active connection (72) and pulley (71).
4. the desk of retractable as claimed in claim 3 is characterized in that, described Guide rollers assembly (1) comprises the guide rail and the pulley of mutually nested setting; Described guide rail is fixed on fixedly desktop (2) lower surface; Described pulley is fixed on the slip desktop (5).
5. the desk of retractable as claimed in claim 4 is characterized in that, also is provided with in the guide rail of described Guide rollers assembly (1) to trigger spring assembly (3).
6. the desk of retractable as claimed in claim 1 is characterized in that, the side of described fixedly desktop (2) is provided with active blade (9).
7. the desk of retractable as claimed in claim 3 is characterized in that, adopts scalable screw (73) to connect between described movable supporting legs (7) and the pulley (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205811486U CN201870045U (en) | 2010-10-28 | 2010-10-28 | Freely retractable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205811486U CN201870045U (en) | 2010-10-28 | 2010-10-28 | Freely retractable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870045U true CN201870045U (en) | 2011-06-22 |
Family
ID=44157987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205811486U Expired - Fee Related CN201870045U (en) | 2010-10-28 | 2010-10-28 | Freely retractable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870045U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105509A (en) * | 2015-09-24 | 2015-12-02 | 昆明理工大学 | Rotary barrel type foldable desk and chair |
| CN108634583A (en) * | 2018-05-15 | 2018-10-12 | 太仓市麦哲电子商务有限公司 | A kind of tea table of Extensible type |
| CN108837537A (en) * | 2017-07-03 | 2018-11-20 | 株式会社万代 | Playhouse |
-
2010
- 2010-10-28 CN CN2010205811486U patent/CN201870045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105509A (en) * | 2015-09-24 | 2015-12-02 | 昆明理工大学 | Rotary barrel type foldable desk and chair |
| CN108837537A (en) * | 2017-07-03 | 2018-11-20 | 株式会社万代 | Playhouse |
| CN108634583A (en) * | 2018-05-15 | 2018-10-12 | 太仓市麦哲电子商务有限公司 | A kind of tea table of Extensible type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111028 |