CN201197490Y - Multi-functional learning desk with track - Google Patents
Multi-functional learning desk with track Download PDFInfo
- Publication number
- CN201197490Y CN201197490Y CNU2008200528703U CN200820052870U CN201197490Y CN 201197490 Y CN201197490 Y CN 201197490Y CN U2008200528703 U CNU2008200528703 U CN U2008200528703U CN 200820052870 U CN200820052870 U CN 200820052870U CN 201197490 Y CN201197490 Y CN 201197490Y
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- CN
- China
- Prior art keywords
- desktop
- active desktop
- book platform
- track
- board
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- 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 multifunctional track desk for study, the rear end of a movable desktop (3) is movably mounted on two pull tracks (8) of desk walls (2), the front section of the two pull tracks (8) are connected through a connecting board (19), the front two sides of the connecting board (19) are provided with buckling strips (10), a bottom board (12) is arranged on two side desk walls (2) below a book platform (5), vertical boards (13) are arranged between the inner side of the bottom board (12) and the table-board of the book platform (5), a writing case (6) is encased in a space which is formed by the bottom board (12), the vertical boards (13), and the table-board of the book platform (5); the two vertical boards (13) are symmetrically provided with pull tracks (14), between which a connecting board (21) is arranged, a reading rack (7) is arranged on the connecting board (21). The utility model has the advantages that the weight of the desktop is reduced, and the position of the reading rack can be freely adjusted without affecting the movement of the movable desktop. The writing case is pulled through the runner, the cost is saved and the pull is free. Pulley locking devices are arranged on the desk walls for fixing the movable desktop and retaining the movable desktop not to be moved from the fixed position.
Description
Technical field
The utility model relates to furniture, the desk that particularly a kind of student uses.
Background technology
The desktop of existing student's desk generally can not spur front and back, even if desktop can spur, the gradient of desktop can not be regulated.Chinese patent disclosed a kind of " multifunctional rail desk " (200510032265.0), not only desktop can move forward and backward, and can be with the gradient of the mobile adjusting desktop of desktop.But also there is following defective in this desk: the one, and bookrest fixedly mounts on the table, can not be according to student's the eyesight and the size adjustment sighting distance of bookish character and graphic.Simultaneously, it is big that bookrest takies the desktop area, and desktop was too heavy when the plane was regulated on high inclined-plane, used not very convenient; The 2nd, writing case is suspended on both sides, support force a little less than, adopt the track pulling to increase production cost and installation difficulty; The 3rd, when desktop was moved high gradient to, because of desktop gravity desktop is difficult to latched position, desktop moved forward easily; The 4th, desktop is connected with fishplate bar, if desktop is special-shaped, fishplate bar production difficulty is big.And fishplate bar and desktop must cause double-deck desktop, and the gravity increase brings uses inconvenience, are unfavorable for that off year, rheology was given birth to use.
The utility model content
The purpose of this utility model is to provide a kind of student to use table, but the position free adjustment of its bookrest, writing case can freely be twitched and can not be drawn out, and desktop pulling and adjusting are more flexible.
For achieving the above object, embodiment of the present utility model is: a kind of multifunction railway learning desk, has active desktop, bookrest, writing case, the front upper place of active desktop is provided with the book platform, it is characterized in that, the rear end of active desktop is movably arranged on two pulling tracks that are arranged at a wall, active desktop can be stirred, article two, the leading portion of pulling track connects with fishplate bar, the leading portion of active desktop places on the fishplate bar, at the front end dual-side of fishplate bar card article is installed, and the latch of card article can move on the pulling track, both sides table wall under the book platform is provided with base plate, be provided with riser between the inboard of base plate and the book platform table top, writing case is sleeved on by base plate, the space that riser and book platform table top constitute, two fast risers are symmetrically installed with the pulling track, be provided with connecting plate between the pulling track, bookrest is installed on the connecting plate.
In the middle of the described fishplate bar or the back side of active desktop front end is movably installed with the gripper shoe that can erect and set level, in order to regulate the gradient of active desktop.
Table wall above the described pulling track is provided with a plurality of latches that can move left and right, moves one of them latch and blocks latch and slide, and desktop length is pulled out in control, and the latch of mobile latch front can lock desktop.
Active desktop of the present utility model directly connects in the pulling track, saved original connecting plate, thereby alleviated the weight of desktop, bookrest is installed between two writing cases, do not contact position that therefore can the free adjustment bookrest and do not influence moving of active desktop with active desktop.Writing case spurs by chute, saves cost, and pulling freely.The pulley locking device is set on the table wall, and fixedly the position of active desktop keeps active desktop can not be moved in this position.The utility model is with respect to existing similar desk, uses conveniently, and cost of manufacture is lower.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the scheme of installation of base plate of the present utility model, riser and writing case;
Among the figure, 1-table leg, 2-table wall, 3-active desktop, the 4-bookcase, 5-book platform, 6-writing case, 7-bookrest, 8-spurs track, 9-coupling bar, 10-card article, 11-latch, 12-base plate, the 13-riser, 14-spurs track, 15-chute, the 16-sliding pin, 17-fishplate bar, 18-gripper shoe, the 19-hinge, 20-latch, 21-connecting plate.
The specific embodiment
As shown in Figure 1 and Figure 2, this multifunction railway learning desk has table leg 1, table wall 2, active desktop 3, bookcase 4 and book platform 5, bookcase 4 is arranged on active desktop 3 bottoms, book platform 5 is arranged between the table wall 2 of active desktop 3 front upper places, the rear end of active desktop 3 is movably arranged between two pulling tracks 8 that are symmetricly set on the wall 2 by coupling bar 9, article two, be provided with fishplate bar 17 between the leading portion of pulling track 8, fishplate bar 17 can move by the pulling of drawing logical track 8.By hinge 19 gripper shoe 18 that can erect and set level is installed in the middle of the front of fishplate bar 17, active desktop 3 places on the fishplate bar 17 by gripper shoe 18, can regulate the gradient of active desktop 3 by erecting and set level gripper shoe 18.The front end both sides of fishplate bar 17 are provided with card article 10, latch 11 on the card article 10 can move on pulling track 8, both sides table wall 2 under the book platform 5 is provided with base plate 12, be provided with riser 13 between the inboard of base plate 12 and book platform 5 table tops, on writing case 6 is installed in the space that is made of base plate 12, riser 13 and book platform 5 table tops, bookrest 7 is installed between two risers, 13 inside portions by pulling track 14 and connecting plate 21, can move forward and backward.
As shown in Figure 2, be provided with chute 15 on base plate 12, writing case 6 bottoms are provided with sliding pin 16, and writing case 6 is installed on the base plate 13 by sliding pin 16 and chute 15, comes off in case writing case 6 is pulled out.
As shown in Figure 1, on the table wall of pulling above the track 8, be provided with a plurality of latches 20 that can move left and right, when active desktop 3 moves to certain position, can lock the position of active desktop 3 by inserting two latches 20 adjacent with latch 11.
Claims (3)
1. multifunction railway learning desk, has active desktop (3), bookrest (7), writing case (6), the front upper place of active desktop (3) is provided with book platform (5), it is characterized in that, the rear end of active desktop (3) is movably arranged on two the pulling tracks (8) that are arranged at a wall (2), active desktop (3) can be stirred, article two, the leading portion of pulling track (8) connects with fishplate bar (17), the leading portion of active desktop (3) places on the fishplate bar (17), front end dual-side at fishplate bar (17) is equipped with card article (10), the latch (11) of card article (10) can move on pulling track (8), both sides table walls (2) under the book platform (5) are provided with base plate (12), be provided with riser (13) between the inboard of base plate (12) and book platform (5) table top, writing case (6) is sleeved on by base plate (12), in the space that riser (13) and book platform (5) table top constitute, two fast risers (13) are symmetrically installed with pulling track (14), be provided with connecting plate (21) between the pulling track (14), bookrest (7) is installed on the connecting plate (21).
2. multifunction railway learning desk according to claim 1 is characterized in that, fishplate bar (17) is gone up or the back side of active desktop (3) front end is movably installed with the gripper shoe (18) that can erect and set level.
3. multifunction railway learning desk according to claim 1 is characterized in that, the table wall (2) above pulling track (8) is provided with a plurality of latches (20) that can move left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200528703U CN201197490Y (en) | 2008-04-12 | 2008-04-12 | Multi-functional learning desk with track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200528703U CN201197490Y (en) | 2008-04-12 | 2008-04-12 | Multi-functional learning desk with track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197490Y true CN201197490Y (en) | 2009-02-25 |
Family
ID=40448648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200528703U Expired - Fee Related CN201197490Y (en) | 2008-04-12 | 2008-04-12 | Multi-functional learning desk with track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201197490Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326964A (en) * | 2011-07-10 | 2012-01-25 | 杨益民 | Angle-square-shaped book case for student desk |
-
2008
- 2008-04-12 CN CNU2008200528703U patent/CN201197490Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326964A (en) * | 2011-07-10 | 2012-01-25 | 杨益民 | Angle-square-shaped book case for student desk |
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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: 20090225 |