CN211764647U - Public easel of library - Google Patents
Public easel of library Download PDFInfo
- Publication number
- CN211764647U CN211764647U CN201921989698.9U CN201921989698U CN211764647U CN 211764647 U CN211764647 U CN 211764647U CN 201921989698 U CN201921989698 U CN 201921989698U CN 211764647 U CN211764647 U CN 211764647U
- Authority
- CN
- China
- Prior art keywords
- drawing board
- frame
- rack
- library
- public
- 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 discloses a library public drawing frame, including fixed steel framework and elevating system, elevating system includes the rack that fixed steel framework both sides set up relatively respectively, still includes the drawing board, and drawing board top both ends are provided with rack complex gear, gear connection damping motor, and drawing board bottom both ends link to each other with fixed steel framework through the support frame respectively; the utility model discloses a public easel of library passes through motor control, can conveniently control drawing board inclination, and the user can easily use, and when not using, the drawing board can be accomodate again and can not occupy too much space.
Description
Technical Field
The utility model belongs to office furniture field, concretely relates to public drawing frame in library.
Background
In colleges and universities, many courses requiring drawing appear, the drawing operation needs a large space to be completed, although many large desks are arranged in a library of the colleges and universities, the desks cannot adjust the angles of the desks, the desk is not suitable for drawing on the desk for a long time, the drawing tool with the drawing board to the library is inconvenient to draw, and therefore, the drawing tool which does not occupy too much space in the library and can be conveniently used is urgent and needed for students needing drawing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a public drawing frame in library, the drawing frame design is for can accomodate the formula, and when not using the drawing frame, the drawing frame can rise to be accomodate, and shared space is minimum, and when using the drawing frame, can be as required, the angle that the user needs can be adjusted into to the drawing frame, and the person of facilitating the use uses, but the user standing posture position of sitting uses, unrestricted.
The utility model provides a technical scheme who adopts is, a public drawing frame in library, including fixed steel framework and elevating system, elevating system includes the rack that fixed steel framework both sides set up relatively respectively, still includes the drawing board, drawing board top both ends be provided with rack complex gear, gear connection damping motor, drawing board bottom both ends link to each other with fixed steel framework through the support frame respectively.
The utility model discloses a characteristics still lie in:
wherein, one end of the fixed steel frame close to the top of the drawing board is also provided with a top lamp;
the drawing board is characterized in that a rack is further sleeved with a rack fixing sliding sleeve, one side of the rack fixing sliding sleeve is arranged around a gear, and one end of the fixing sliding sleeve is connected with the top of the drawing board through a rotating shaft;
a rotary shaft sleeve is sleeved between the rotary shaft and the drawing board;
wherein the fixed sliding sleeve is also provided with a motor fixing frame matched with the damping motor;
wherein, two ends of the supporting frame are respectively connected with the drawing board and the fixed steel frame through the fixed shaft;
wherein the surface of the drawing board is also provided with a plurality of lamp belts in parallel;
wherein, the surface of the drawing board is positioned at the upper part of the lamp strip and is also paved with a semitransparent acrylic board;
the bottom of the drawing board is also provided with a baffle;
wherein, one side of the surface of the drawing board is also provided with a storage box.
The utility model has the advantages that:
the utility model discloses a public drawing frame in library, the user can adjust the drawing board angle as required, is provided with the lamp in the drawing board on the fixed steelframe, is used for remedying the not enough of light, when not using the drawing frame, can pack up the drawing board, can not occupy too much space.
Drawings
Fig. 1 is a schematic diagram of the general structure of a library public drawing frame of the present invention;
fig. 2 is a schematic structural diagram of a lifting mechanism of a library public drawing frame of the present invention;
fig. 3 is the utility model discloses a public drawing frame's of library elevating system's function schematic diagram:
fig. 4 is a drawing board structure schematic diagram of a library public drawing frame of the present invention;
fig. 5 is the utility model discloses a public drawing frame's of library state of accomodating schematic diagram.
In the figure, 1, a fixed steel frame, 2, a top lamp, 3, a drawing board, 4, a semitransparent acrylic board, 5, a baffle, 6, a fixed shaft, 7, a support frame, 8, a storage box, 9, a lifting mechanism, 10, a rotating shaft sleeve, 11, a lamp strip, 12, a rotating shaft, 13, a gear, 14, a rack fixed sliding sleeve, 15, a rack, 16, a damping motor and 17, and a motor fixing frame.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides a library public drawing frame, as shown in figure 1, comprising a fixed steel frame 1 and a lifting mechanism 9, a fixer is arranged on the back of the fixed steel frame 1 for fixing the fixed steel frame 1 on the wall surface, as shown in figure 2 and figure 3, the lifting mechanism 9 comprises racks 15 which are respectively arranged on two sides of the fixed steel frame 1, and a drawing board 3, gears 13 which are matched with the racks 15 are arranged on two ends of the top of the drawing board 3, the gears 13 are connected with a damping motor 16, the damping motor 16 is connected with a lifting switch and an external power supply, a user controls the lifting switch to control the damping motor 16 to adjust the angle of the drawing board 3, a rack fixed sliding sleeve 14 is also sleeved on the racks 15, one side of the rack fixed sliding sleeve 14 is arranged around the gears 13, one end of the fixed sliding sleeve 14 is connected with the top of the drawing board 3 through a rotating shaft 12, a rotating shaft sleeve 10 is, the fixed sliding sleeve 14 is also provided with a motor fixing frame 17 matched with the damping motor 16, two ends of the bottom of the drawing board 3 are respectively connected with the fixed steel frame 1 through a supporting frame 7, the damping motor 16 drives the gear 13 to rotate, the gear 13 slides on the rack 15, so that the rack fixed sliding sleeve 14 is driven to slide up and down along the rack 15, the supporting frame 7 is arranged at the other end of the drawing board 3, the other end of the supporting frame 7 is arranged on the fixed steel frame 1, two ends of the supporting frame 7 are respectively connected with the drawing board 3 and the fixed steel frame 1 through the fixed shaft 6, and the drawing board 3 can change the inclination angle due to the lifting of the lifting mechanism 9 for a user to use;
one end of the fixed steel framework 1 close to the top of the drawing board 3 is further provided with a top lamp 2, the surface of the drawing board 3 is further provided with a plurality of lamp belts 11 in parallel, the surface of the drawing board 3 is located on the upper portions of the lamp belts 11, a semitransparent acrylic plate 4 is further paved, the bottom of the drawing board 3 is further provided with a baffle 5, and one side of the surface of the drawing board 3 is further provided with a storage box 8.
As shown in fig. 4, when a user uses an easel with insufficient light, the upper end of the fixed steel frame 1 is provided with a top lamp 2 which can be turned on according to the needs of the user, in addition, lamp strips 11 are uniformly arranged in the drawing board 3, the light of the lamp strips 11 can penetrate through a semitransparent acrylic plate 4 arranged on the drawing board 3, all the lamps are arranged to be brightness-adjustable, the lower side of the drawing board 3 is provided with a baffle 5 for fixing paper and wood boards, and the right side of the drawing board 3 is also provided with a storage box 8 for placing the needed drawing tools;
as shown in fig. 5, when the easel is not used, the user can control the lifting switch to control the lifting mechanism 9 to start, and the drawing board 3 rises and is stored, and returns to the original state.
In this way, the utility model discloses a public easel of library passes through motor control, can conveniently control drawing board inclination, and the user can easily use, and when not using, the drawing board can be accomodate again and can not occupy too much space.
Claims (10)
1. The utility model provides a public drawing frame in library, its characterized in that, includes fixed steel framework (1) and elevating system (9), and elevating system (9) are including rack (15) that fixed steel framework (1) both sides set up relatively respectively, still include drawing board (3), and drawing board (3) top both ends are provided with rack (15) complex gear (13), and damping motor (16) are connected in gear (13), drawing board (3) bottom both ends link to each other with fixed steel framework (1) through support frame (7) respectively.
2. A library public drawing board rack according to claim 1, characterized in that the fixed steel frame (1) is provided with a top lamp (2) near the top of the drawing board (3).
3. The library public drawing frame as claimed in claim 1, wherein a rack fixing sliding sleeve (14) is further sleeved on the rack (15), one side of the rack fixing sliding sleeve (14) is arranged around the gear (13), and one end of the rack fixing sliding sleeve (14) is connected with the top of the drawing board (3) through the rotating shaft (12).
4. A library public drawing board rack according to claim 3, characterized in that a rotary shaft sleeve (10) is further sleeved between the rotary shaft (12) and the drawing board (3).
5. A library public drawing frame according to claim 3, characterized in that the fixed sliding sleeve (14) is further provided with a motor fixing frame (17) matched with the damping motor (16).
6. The library public drawing frame as claimed in claim 1, wherein the two ends of the supporting frame (7) are respectively connected with the drawing board (3) and the fixed steel frame (1) through the fixed shaft (6).
7. A library public drawing board rack according to claim 1, characterized in that a plurality of light strips (11) are arranged on the surface of the drawing board (3) in parallel.
8. A library public drawing board rack according to claim 1 or 7, characterized in that a translucent acrylic board (4) is laid on the surface of the drawing board (3) above the light strip (11).
9. A library public drawing board rack according to claim 1, characterized in that the bottom of the drawing board (3) is also provided with a baffle (5).
10. The library public drawing board rack as claimed in claim 1, wherein a storage box (8) is further arranged on one side of the surface of the drawing board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989698.9U CN211764647U (en) | 2019-11-18 | 2019-11-18 | Public easel of library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989698.9U CN211764647U (en) | 2019-11-18 | 2019-11-18 | Public easel of library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211764647U true CN211764647U (en) | 2020-10-27 |
Family
ID=72963854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989698.9U Expired - Fee Related CN211764647U (en) | 2019-11-18 | 2019-11-18 | Public easel of library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211764647U (en) |
-
2019
- 2019-11-18 CN CN201921989698.9U patent/CN211764647U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201027 Termination date: 20211118 |