CN201388712Y - Movable automatic lifting table - Google Patents
Movable automatic lifting table Download PDFInfo
- Publication number
- CN201388712Y CN201388712Y CN200920089135U CN200920089135U CN201388712Y CN 201388712 Y CN201388712 Y CN 201388712Y CN 200920089135 U CN200920089135 U CN 200920089135U CN 200920089135 U CN200920089135 U CN 200920089135U CN 201388712 Y CN201388712 Y CN 201388712Y
- Authority
- CN
- China
- Prior art keywords
- automatic lifting
- table surface
- lifting table
- desktop
- track
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a movable automatic lifting table comprising a table surface as well as a vertical column and a base, wherein the table surface is arranged horizontally; the vertical column comprises a lifting device which is connected with the table surface by a lead screw transmission mechanism and rotatably connected with the base. The lifting device comprises a support frame and a rail vertically arranged; the support frame is connected with the rail in a sliding manner and is connected with the table surface. The movable automatic lifting table is used for doing office work or having meals when people are on the bed, can automatically adjust the height of the table surface, and can carry out corresponding adjustment by judging whether a space exists below the bed. The lead screw transmission is adopted, the four rollers are divided into an upper group and a lower group and are matched with the rail in a rolling manner, so as to lead the lifting and falling of the table surface to be more stable; and the movable automatic lifting table can be stably stopped at the middle position in any time when the screw transmission is adopted, and the table surface can not slide downwards when the people press. In addition, the space left in the vertical column also can be used for placing a computer host or other articles.
Description
Technical field
The utility model relates to field of furniture, especially relates to a kind of liftable desk.
Background technology
Be useful on the desk of notebook on the market, can prop up in bed and use, notebook is placed on the desk and can uses, but the height of this desk needs manual adjustments, very inconvenient, the desk area is little in addition can not place heavier and bigger object.
There is patient, the old man of child or health inconvenience in some families, have a meal or can't get up when reading a book, and can only carry out in bed, and that common desk uses are very inconvenient.If when wanting to use computer, inconvenient more, though the area of desk and weight capacity can both satisfy, the table leg of both sides can hinder the activity of user's health, can cause blood flow to have some setbacks when using for a long time and cause leg fiber crops etc.
The utility model content
The purpose of this utility model is to provide a kind of desk of removable, automatic lifting.
The technical solution of the utility model is:
Removable automatic lifting table comprises desktop, and desktop is horizontally disposed with, and it also comprises column and base, and column comprises lowering or hoisting gear, is connected by lead-screw drive mechanism between lowering or hoisting gear and the desktop, and lowering or hoisting gear and base are rotationally connected.
Described lowering or hoisting gear comprises carriage and the track that vertically is provided with, and carriage and track are slidingly connected, and carriage is connected with desktop.
Described carriage one side is connected with roller, and described track is the track of pair of opposing, and roller rolls with track and is connected.
Described lead-screw drive mechanism comprises the leading screw of vertical setting, and correspondence is provided with the nut adaptive with leading screw on carriage, and leading screw is by drive mechanism, and described driving mechanism comprises motor and speed reducer.
On leading screw, also be fixedly connected with gear, between reductor and the leading screw by meshed transmission gear.
Described lowering or hoisting gear is connected by dial rotation with base.
Whether the utility model is used for people also can handle official business or have dinner in bed the time, can regulate the height of desktop automatically, can regulate accordingly according to having living space under the bed.Adopt lead screw transmission and four rolling is divided into up and down two groups and roll with track and to cooperate, make that the rising of desktop and decline are more steady, and can steadily stop at any time in the centre position during employing lead screw transmission, desktop can not glide yet when the people pushed.In addition, remaining space also can be used to place host computer or other article in the column.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation after base is changeed 180 °.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises desktop 1, column 2 and base 3.Desktop 1 and base 3 are horizontally disposed with, and their end all is connected with column 2.The lower end of column 2 is provided with rotating disk 4, and the lower end of column 2 is rotationally connected by the right-hand member of rotating disk 4 with base 3, can make base 3 rotate arbitrarily angled around column 2.Left side at column 2 vertically is provided with pair of tracks 5, be connected with carriage 6 in the lower right of desktop 1, carriage 6 upside left ends and desktop 1 are hinged, right-hand member is fixedlyed connected with desktop 1, carriage respectively is connected with a pair roller 7,8 in two ends about in the of 6, roller 7,8 slides up and down along track 5, and the diameter of roller 7,8 and the width of track 5 are suitable, and the distance between the spacing between former and later two rollers 7,8 and two tracks 5 is suitable.
Be provided with nut 11 in the middle of the right-hand member of desktop 1, be provided with leading screw 12 along the vertical direction of track 5, for lead screw transmission is connected, drive desktop 1 moves up and down along track between leading screw 12 and the nut 11.Be provided with motor 9 and reductor 10 in column 2, reductor 10 is in transmission connection by transmission mechanism and leading screw 12.
Transmission mechanism is a pair of gear, and gear 13 is installed in leading screw 12 downsides, and the gear 14 relative with gear 13 is connected with reductor 10 and by its driving.Transmission mechanism also can be tape handler, on leading screw 12 belt wheel is installed, and reductor 10 rotates leading screw 12 by the band transmission.Transmission mechanism also can save motor 9 and decelerator 10 for hand rotation leading screw 12.
Track about in the of 5 the two ends correct position also be equipped with travel switch 15, when desktop 1 rises or drops to track 5 desired locations, can stop automatically.
Bottom at base 3 also evenly is provided with four wheels 16, so just can arbitrarily move to the place that needs.
During use, the people sits in bed, if the below of bed is empty, base 3 can be shifted onto bed down; If the bottom of bed does not have the space to hold base 3, then as shown in Figure 3, base 3 can be changeed 180 °, desktop 1 horizontal stroke is square in bed.When the people feels highly improper, in the time of need regulating, connect the power supply of motor 9, make motor 9 drive gearbox 10, driven gear mechanism rotates again, makes desktop 1 rise or descend by leading screw 12 and nut 11 transmissions.In column 2, can also preset the space to be used to place article such as computer.
Claims (6)
1, removable automatic lifting table comprises desktop, and desktop is horizontally disposed with, and it is characterized in that: it also comprises column and base, and column comprises lowering or hoisting gear, is connected by lead-screw drive mechanism between lowering or hoisting gear and the desktop, and lowering or hoisting gear and base are rotationally connected.
2, removable automatic lifting table according to claim 1 is characterized in that: described lowering or hoisting gear comprises carriage and the track that vertically is provided with, and carriage and track are slidingly connected, and carriage is connected with desktop.
3, removable automatic lifting table according to claim 2 is characterized in that: described carriage one side is connected with roller, and described track is the track of pair of opposing, and roller rolls with track and is connected.
4, according to claim 2 or 3 described removable automatic lifting tables, it is characterized in that: described lead-screw drive mechanism comprises the leading screw of vertical setting, correspondence is provided with the nut adaptive with leading screw on carriage, and leading screw is by drive mechanism, and described driving mechanism comprises motor and speed reducer.
5, removable automatic lifting table according to claim 4 is characterized in that: on leading screw, also be fixedly connected with gear, between reductor and the leading screw by meshed transmission gear.
6, removable automatic lifting table according to claim 1, it is characterized in that: described lowering or hoisting gear is connected by dial rotation with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089135U CN201388712Y (en) | 2009-03-24 | 2009-03-24 | Movable automatic lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920089135U CN201388712Y (en) | 2009-03-24 | 2009-03-24 | Movable automatic lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388712Y true CN201388712Y (en) | 2010-01-27 |
Family
ID=41595526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920089135U Expired - Fee Related CN201388712Y (en) | 2009-03-24 | 2009-03-24 | Movable automatic lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388712Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124927A (en) * | 2015-10-16 | 2015-12-09 | 申为建 | Semi-automatic computer lifting table |
| CN108308871A (en) * | 2018-03-30 | 2018-07-24 | 东阿阿胶股份有限公司 | A kind of folding table being used to prepare donkey-hide gelatin |
| CN108784022A (en) * | 2018-05-27 | 2018-11-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of Medical storage cabinet that storage space can be arranged voluntarily |
| CN109730840A (en) * | 2019-01-25 | 2019-05-10 | 广州医科大学附属肿瘤医院 | A kind of auxiliary type multifunctional wheelchair |
| CN111759083A (en) * | 2019-04-02 | 2020-10-13 | 上海智申智能家居有限公司 | Intelligent lifting platform |
| CN112869346A (en) * | 2020-12-21 | 2021-06-01 | 冯伟 | Height-adjustable desk robot |
-
2009
- 2009-03-24 CN CN200920089135U patent/CN201388712Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105124927A (en) * | 2015-10-16 | 2015-12-09 | 申为建 | Semi-automatic computer lifting table |
| CN108308871A (en) * | 2018-03-30 | 2018-07-24 | 东阿阿胶股份有限公司 | A kind of folding table being used to prepare donkey-hide gelatin |
| CN108784022A (en) * | 2018-05-27 | 2018-11-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of Medical storage cabinet that storage space can be arranged voluntarily |
| CN109730840A (en) * | 2019-01-25 | 2019-05-10 | 广州医科大学附属肿瘤医院 | A kind of auxiliary type multifunctional wheelchair |
| CN111759083A (en) * | 2019-04-02 | 2020-10-13 | 上海智申智能家居有限公司 | Intelligent lifting platform |
| CN112869346A (en) * | 2020-12-21 | 2021-06-01 | 冯伟 | Height-adjustable desk robot |
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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: 20100127 Termination date: 20130324 |