CN2446860Y - Top angle adjustable table - Google Patents
Top angle adjustable table Download PDFInfo
- Publication number
- CN2446860Y CN2446860Y CN 00244861 CN00244861U CN2446860Y CN 2446860 Y CN2446860 Y CN 2446860Y CN 00244861 CN00244861 CN 00244861 CN 00244861 U CN00244861 U CN 00244861U CN 2446860 Y CN2446860 Y CN 2446860Y
- Authority
- CN
- China
- Prior art keywords
- desktop
- desk
- active
- adjustable
- table top
- 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 a table top angle adjustable table which is characterized in that the table top is divided into a fixed table top 1 and a movable table top 2, wherein the movable table top 2 is hinged at the fixed table top 1, the back of the movable table top 2 is hinged with a positioning bar 3 with a saw tooth groove 8, and the proper position of a table frame 4 is fixedly provided with a rivet 6 which can hang the saw tooth groove 8. In addition, the back end face of the movable table top is also provided with a book clip.
Description
The utility model relates to a kind of desk of adjustable desktop angle, and this desk is specially adapted to desk or desk.
The desk of present common use and desk as long as it is just immutable to shape the back desktop, or are that fixedly desktop is horizontal all the time, or are that fixedly desktop is in all the time the inclined-plane of fixed angle state is arranged.Although horizontal table top is convenient to write and place stationery, the angle of eyes and written formation can increase the burden of eyes so that affect one's power of vision when reading, and also influences the correct body posture of reading easily; The inclination desktop is convenient to read, but is not easy to write and place stationery.
The purpose of this utility model is to overcome the deficiencies in the prior art, designs a kind of desk of the adjustable desktop angle of not only being convenient to write but also being convenient to read.
The utility model is achieved in that
A kind of desk of adjustable desktop angle relates to desktop and table frame, it is characterized in that described desktop is divided into the fixedly desktop of front and the active desktop of back, and between active desktop and table frame the active desktop inclination-angle regulating device is housed.Certainly, also whole desktop can be made active desktop, this also is a kind of version of design of the present utility model.
In described active desktop and hinge fixedly is housed between the desktop.
The specific implementation of described adjusting device can be varied, and its essential structure is that active desktop or table frame one is provided with positioning strip, is provided with the fulcrum of positioning strip on another.A concrete implementation is to be hinged with the zigzag positioning strip on the back side of active desktop, is fixed with the rivet that cooperates with sawtooth on the table frame; Another concrete implementation is to be articulated on the positioning strip at the active desktop back side to have a groove, and this groove can slide along the screw rod that is fixed on the frame, and can be locked by locking nut, thereby realizes step-less adjustment.
On the rear end face of described active desktop, book clamp is housed.
A concrete implementation is, book clamp comprises the holder that is fixed in the active desktop two ends, is loaded on the rotating shaft between the holder and is fixed in clamping plate in the rotating shaft.Also can between holder and rotating shaft, load onto torsion spring in case of necessity, to force clamping plate to automatically reset and to strengthen the clamping force of clamping plate.
The utility model has the advantages that: both had the characteristics that the horizontal fixed desktop is convenient to write and place stationery, have the characteristics that oblique desktop is convenient to read again, thereby realized the purpose of this utility model, also removed the worry that to pin page when writing with a hand simultaneously while reading.When again its table leg being designed to height-adjustable form, have people's reading that adapts to different height and the advantage of writing especially.
Fig. 1 is a side view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is the schematic diagram of book clamp design.
Below, in conjunction with the accompanying drawings the utility model is done detailed description.
As Fig. 1 and Fig. 2, a kind of both adjustable desktop angle, the desk of adjustable height of table top again, relate to desktop and table frame 4, fixedly table leg 9, wherein: desktop is divided into and is positioned at the fixedly desktop 1 that is fixed on the frame and is articulated in the fixedly active desktop 2 of desktop 1 rear end with hinge 7, is hinged with the positioning strip 3 of band saw teeth groove 8 by pin 5 at the back side of active desktop 2, is fixed with the rivet 6 that can cooperate with serrated slot 8 on the appropriate location on the table frame 4; Below table dormant pin 9, also be with drop table pin 11, and regulate the fixedly adjusting screw(rod) 10 of the degree of depth of table leg 9 insertion drop table pin 11.
In the utility model, when positioning strip 3 was in free state, active desktop 2 kept level with fixing desktop 1, when need tilt to certain angle with active desktop 2, the active desktop of upwards overturning, and corresponding serrate slot 8 on the positioning strip 3 hung on the rivet 6 get final product.When need are regulated table height, take off adjusting screw(rod) 10, screw in again in the corresponding screw and get final product.
As Fig. 3, a kind of book clamp 12 that designs on active desktop 2 comprises the holder 13 that is fixed in active desktop 2 two ends, is loaded on rotating shaft 14 and the clamping plate 15 that are fixed in the rotating shaft 14 between the holder 13, between holder 13 and rotating shaft 14 torsion spring 16 is housed also.When need folders book, after clamping plate 15 are pulled open and putting books, unclamp clamping plate 15 again, clamping plate 15 will automatically reset books are clamped.
Claims (6)
1, a kind of desk of adjustable desktop angle, relate to desktop and table frame (4), it is characterized in that described desktop is divided into previous section and back part, wherein layered front portion is fixing desktop (1), aft section is active desktop (2), and between active desktop (2) and table frame (4) active desktop (2) inclination-angle regulating device is housed.
2, the desk of adjustable desktop angle according to claim 1 is characterized in that described adjusting device is made of the positioning strip (3) of the band dentation groove (8) that is articulated in active desktop (2) back side and the rivet (6) that is fixed on the frame (4).
3, the desk of adjustable desktop angle according to claim 1 is characterized in that in active desktop (2) and hinge (7) fixedly is housed between the desktop (1).
4, the desk of adjustable desktop angle according to claim 1 is characterized in that being equipped with book clamp (12) on the rear end face of active desktop (2).
5, the desk of adjustable desktop angle according to claim 4, it is characterized in that described book clamp (12) comprises the holder (13) that is fixed in active desktop (2) two ends, be loaded on the rotating shaft (14) between the holder (13) and be fixed in clamping plate (15) in the rotating shaft (14).
6, the desk of adjustable desktop angle according to claim 5 is characterized in that between described holder (13) and the rotating shaft (14) torsion spring (16) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244861 CN2446860Y (en) | 2000-11-03 | 2000-11-03 | Top angle adjustable table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244861 CN2446860Y (en) | 2000-11-03 | 2000-11-03 | Top angle adjustable table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2446860Y true CN2446860Y (en) | 2001-09-12 |
Family
ID=33604461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244861 Expired - Fee Related CN2446860Y (en) | 2000-11-03 | 2000-11-03 | Top angle adjustable table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2446860Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090793A (en) * | 2010-12-22 | 2011-06-15 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
-
2000
- 2000-11-03 CN CN 00244861 patent/CN2446860Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090793A (en) * | 2010-12-22 | 2011-06-15 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
| CN102090793B (en) * | 2010-12-22 | 2013-04-10 | 单云祥 | Student desk capable of aslant regulating desk top in stepless manner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |