CN205696553U - A kind of lifting desk - Google Patents
A kind of lifting desk Download PDFInfo
- Publication number
- CN205696553U CN205696553U CN201620317674.9U CN201620317674U CN205696553U CN 205696553 U CN205696553 U CN 205696553U CN 201620317674 U CN201620317674 U CN 201620317674U CN 205696553 U CN205696553 U CN 205696553U
- Authority
- CN
- China
- Prior art keywords
- feet
- epimere
- hypomere
- drive shaft
- limited block
- 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 relates to a kind of lifting desk, including desktop, table case, at least one feet epimere and the corresponding feet hypomere of described feet epimere number, described desktop is arranged on described table case, described table case is arranged on the upper end of described feet epimere, described feet hypomere is hollow structure, described feet epimere can slide up and down in described feet hypomere, is provided with lowering or hoisting gear between described feet epimere and described feet hypomere.The utility model can regulate desk height, and to adapt to the height of each student's needs, desk upper and lower can also separate simultaneously, mitigates and once moves weight, conveniently moves.
Description
Technical field
The utility model relates to a kind of classroom apparatus, particularly to a kind of lifting desk.
Background technology
Having height to have at proofreading book student's height short, desk height is improper, can bring a lot of problem, such as
Myopia, the excessively front song of vertebra are even bow-backed.Existing desk is typically all uniform height；Also there are some can
With lifting desk, but desk is typically all what metal did, relatively heavier, removes inconvenience.
Utility model content
For the deficiencies in the prior art, the utility model aims to provide a kind of lifting desk, can regulate class
Table height, to adapt to the height of each student's needs, desk upper and lower can also separate simultaneously, mitigates
Once move weight, conveniently move.
It of the present utility model is achieved through the following technical solutions.
A kind of lifting desk, including desktop, table case, at least one feet epimere and described feet epimere
Number corresponding feet hypomere, described desktop is arranged on described table case, and described table case is arranged on described table
The upper end of pin epimere, described feet hypomere is hollow structure, and described feet epimere can be at described feet hypomere
In slide up and down, be provided with lowering or hoisting gear, described lifting between described feet epimere and described feet hypomere
Device includes in line gear, drive shaft, setting driving gear on the driving shaft, arranges on the driving shaft
Limited block, the handwheel being arranged on drive shaft one end, the locking nut being arranged on the drive shaft other end, institute
Stating driving gear and the quantity of limited block being corresponding with the number of described feet epimere, described in line gear is arranged
On the lower end length direction of described feet epimere, described drive shaft is arranged on described feet hypomere, turns
Move described handwheel drive described drive shaft and drive gear, drive described in line gear to rise or fall, institute
State and on feet hypomere, be provided with the stopper slot coordinating with described limited block.
Preferably, described feet epimere, feet hypomere, driving gear, limited block are two.
Preferably, described driving gear is fixed in described drive shaft by flat key.
Preferably, described limited block is fixed in described drive shaft by flat key.
Preferably, described limited block is welded on described driving gear.
Preferably, described desktop is provided with two grooves, lay respectively in the middle part of described desktop front end and in
Portion rear end.
Compared with prior art, the utility model has the advantages that: the utility model uses in line gear and drives
Moving gear coordinates, and can be realized the raising and lowering of desk by rotating handwheel, easy to operate；This practicality
It is newly provided with limited block and locking nut, after desk is adjusted to suitable height, in the range of suitable height
Continue to rise or fall a bit, make limited block alignment stopper slot, promote handwheel that limited block then can be made to enter limit
Locking nut is locked by position groove, and desk would not loosen, not interfere with study；The utility model desk
When needing to move, can move together, it is also possible to separately move, when needing separately to move, only need to adjust
Desk is up regulated by handwheel, until can not rise, limited block is pushed stopper slot, can be by class
The table first half takes out of, and moves lower half to after needing position, and the first half inserts lower half, regulates hand
Wheel is to suitable height；The utility model desktop is provided with a groove, and conveniently will not use into pen puts into it
In.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model limited block and stopper slot fit structure schematic diagram；
Fig. 3 is the in line gear of the utility model and driving gear fit structure schematic diagram；
Fig. 4 is the utility model lowering or hoisting gear sectional structure schematic diagram；
1. desktop in figure, 2. a case, 3. feet epimere, 4. feet hypomere, 5. a groove, 6. in line gear,
7. drive shaft, 8. drives gear, 9. limited block, 10. handwheel, 11. locking nuts, 12. stopper slots.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as this reality
With novel restriction.
As it is shown in figure 1, a kind of lifting desk, including desktop the 1st, table case the 2nd, two feet epimeres the 3rd, two
Individual feet hypomere 4, described desktop 1 is arranged on described table case 2, described desktop 1 is provided with two pens
Groove 5, lays respectively at front end and middle part rear end in the middle part of described desktop 1, and described table case 2 is arranged on described feet
The upper end of epimere 3, described feet hypomere 4 is hollow structure, and described feet epimere 3 can be in described feet
Hypomere 4 slides up and down, between described feet epimere 3 and described feet hypomere 4, is provided with lowering or hoisting gear,
Described lowering or hoisting gear includes in line gear the 6th, the drive shaft driving gear that the 7th, two are arranged in drive shaft 7
8th, the 9th, two limited blocks being arranged in drive shaft 7 are arranged on the handwheel of drive shaft 7 one end and the 10th, arrange
At the locking nut 11 of drive shaft 7 other end, described driving gear 8 and limited block 9 are fixed by flat key
In described drive shaft 7, described in line gear 6 is arranged on the lower end length direction of described feet epimere 3
On, described drive shaft 7 is arranged on described feet hypomere 4, rotates described handwheel 10 and drives described driving
Axle 7 and driving gear 8, drive described in line gear 6 to rise or fall, described feet hypomere 4 arranged
There is the stopper slot 12 coordinating with described limited block 9.
As preferred embodiment, described limited block 9 is welded on described driving gear 8.
The foregoing is only the utility model preferred embodiment, not thereby limit reality of the present utility model
Execute mode and protection domain, to those skilled in the art, it should can appreciate that all this realities of utilization
With the side obtained by the equivalent done by novel specification and diagramatic content and obvious change
Case, all should be included in protection domain of the present utility model.
Claims (6)
1. a lifting desk, it is characterised in that: include desktop, table case, at least one feet epimere,
The corresponding feet hypomere with described feet epimere number, described desktop is arranged on described table case, described table
Case is arranged on the upper end of described feet epimere, and described feet hypomere is hollow structure, and described feet epimere can
Described feet hypomere slides up and down, between described feet epimere and described feet hypomere, is provided with lifting
Device, described lowering or hoisting gear include in line gear, drive shaft, setting driving gear on the driving shaft,
Limited block on the driving shaft is set, is arranged on the handwheel of drive shaft one end, is arranged on the drive shaft other end
Locking nut, the quantity of described driving gear and limited block is corresponding with the number of described feet epimere, institute
Stating in line gear to be arranged on the lower end length direction of described feet epimere, described drive shaft is arranged on described
On feet hypomere, rotate described handwheel and drive described drive shaft and drive gear, drive described in line gear
Rise or fall, described feet hypomere is provided with the stopper slot coordinating with described limited block.
2. lifting desk according to claim 1, it is characterised in that: described feet epimere, feet
Hypomere, driving gear, limited block are two.
3. lifting desk according to claim 1, it is characterised in that: described driving gear is by putting down
Keying is scheduled in described drive shaft.
4. lifting desk according to claim 1, it is characterised in that: described limited block passes through flat key
It is fixed in described drive shaft.
5. lifting desk according to claim 1, it is characterised in that: described limited block is welded on institute
State on driving gear.
6. lifting desk according to claim 1, it is characterised in that: it is provided with two on described desktop
Individual groove, lays respectively at front end and middle part rear end in the middle part of described desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317674.9U CN205696553U (en) | 2016-04-16 | 2016-04-16 | A kind of lifting desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317674.9U CN205696553U (en) | 2016-04-16 | 2016-04-16 | A kind of lifting desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205696553U true CN205696553U (en) | 2016-11-23 |
Family
ID=57307964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620317674.9U Expired - Fee Related CN205696553U (en) | 2016-04-16 | 2016-04-16 | A kind of lifting desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205696553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477877A (en) * | 2018-03-28 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of combined table and chair assembly mechanism |
| CN108783950A (en) * | 2018-08-22 | 2018-11-13 | 通江县烟溪乡钟凤小学 | A kind of height-adjustable student's desk |
-
2016
- 2016-04-16 CN CN201620317674.9U patent/CN205696553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477877A (en) * | 2018-03-28 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of combined table and chair assembly mechanism |
| CN108783950A (en) * | 2018-08-22 | 2018-11-13 | 通江县烟溪乡钟凤小学 | A kind of height-adjustable student's desk |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180416 |