CN204812685U - Bookshelf board - Google Patents
Bookshelf board Download PDFInfo
- Publication number
- CN204812685U CN204812685U CN201520573596.4U CN201520573596U CN204812685U CN 204812685 U CN204812685 U CN 204812685U CN 201520573596 U CN201520573596 U CN 201520573596U CN 204812685 U CN204812685 U CN 204812685U
- Authority
- CN
- China
- Prior art keywords
- regulating plate
- bar
- adjustable plate
- upper bracket
- center
- 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 bookshelf board, shelf pass through the support and are connected with the picture peg subassembly, its characterized in that: the support includes the upper bracket pole, go up the regulating plate, the center support pole, bottom suspension hack lever and lower regulating plate, the top at the upper bracket pole is connected to the shelf, the bottom of regulating plate under is connected to the picture peg subassembly, the upper bracket pole is connected through first round pin axle is articulated with last regulating plate, upward the regulating plate is equipped with and uses the last arc wall of first round pin axle center as the centre of a circle, upward wear to be equipped with an adjusting screw in the arc wall, center support pole fixed connection is in the bottom of last regulating plate, be connected through the globe joint between center support pole and the bottom suspension hack lever, globe joint department is equipped with the 2nd adjusting screw and sets up the rotation of globe joint, the bottom suspension hack lever passes through articulated a connection of second round pin axle with lower regulating plate, the regulating plate is equipped with and uses the lower arc wall of second round pin axle center as the centre of a circle down, wear to be equipped with the 3rd adjusting screw down in the arc wall. The utility model discloses can realize the nimble of multi -angle and adjust, make things convenient for the reader to use.
Description
Technical field
The utility model relates to a kind of adjustable bookshelf plate.
Background technology
With the quickening pace of modern life with the change of habits and customs, often have a lot of young man in holiday at weekend and free time to like reading a book study in bed or playing online computing, at this moment bookshelf plate will be used to place books, notebook computer etc., the pattern of bookshelf plate is a lot, suitable bookshelf plate how is selected to be that user is concerned about, because study or object for appreciation computer in bed, because sitting posture does not with great difficulty produce fatigue, need often to change sitting posture, this just requires that bookshelf plate can carry out the convenient, flexible adjustment of multi-angle with the change of sitting posture, and current bookshelf plate is difficult to accomplish this point.
Summary of the invention
For the deficiency that background technology exists, the purpose of this utility model is to provide a kind of flexible modulation realizing multi-angle, and help reader the bookshelf plate used.
The utility model is implemented by the following technical programs:
A kind of bookshelf plate, comprise the shelf installing bookshelf, shelf is connected with plate assembly by support, it is characterized in that: described support is travel(l)ing rest, travel(l)ing rest comprises upper bracket bar, upper adjustable plate, intermediate support bar, carriage bar and lower adjustable plate, described shelf is connected to the top of upper bracket bar, described plate assembly is connected to the bottom of lower adjustable plate, the bottom of described upper bracket bar is connected by the first hinge with between upper adjustable plate, and the upper deep-slotted chip breaker that it is the center of circle that upper adjustable plate is provided with the first bearing pin center, the first adjustment screw being connected to upper bracket bar is equipped with in upper deep-slotted chip breaker, described intermediate support bar is fixedly connected on the bottom of adjustable plate, intermediate support bar is connected by ball-joint with between carriage bar, ball-joint place is provided with the rotation of the second adjustment screw to ball-joint and tightens up, the bottom of described carriage bar is connected by the second hinge with between lower adjustable plate, and the arc lower groove that it is the center of circle that lower adjustable plate is provided with the second bearing pin center, the 3rd adjustment screw being connected to carriage bar is equipped with in arc lower groove.
After adopting technique scheme, unclamp the second adjustment screw can carry out rotation between up-down adjustment plate and regulate, unclamp swing adjustment (after upper adjustable plate turns an angle) that the first adjustment screw can carry out shelf, unclamp the adjustment that swings that the 3rd adjustment screw can carry out shelf, by the enforcement of technique scheme, bookshelf plate just can realize the flexible modulation of multi-angle, helps reader to use.
Accompanying drawing explanation
The utility model has the following drawings:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in the figure, bookshelf plate of the present utility model, comprise the shelf 1 installing bookshelf, shelf 1 is connected with plate assembly 13 by support, described support is travel(l)ing rest, travel(l)ing rest comprises upper bracket bar 2, upper adjustable plate 6, intermediate support bar 7, carriage bar 8 and lower adjustable plate 12, described shelf 1 is connected to the top of upper bracket bar 2, described plate assembly 13 is connected to the bottom of lower adjustable plate 12, be articulated and connected by the first bearing pin 5 between the bottom of described upper bracket bar 2 and upper adjustable plate 6, and the upper deep-slotted chip breaker 4 that it is the center of circle that upper adjustable plate 6 is provided with the first bearing pin 5 center, the first adjustment screw 3 being connected to upper bracket bar 2 is equipped with in upper deep-slotted chip breaker 4, described intermediate support bar 7 is fixedly connected on the bottom of adjustable plate 6, be connected by ball-joint 14 between intermediate support bar 7 with carriage bar 8, the rotation that ball-joint 14 place is provided with the second adjustment screw 15 pairs of ball-joints 14 tightens up, be articulated and connected by the second bearing pin 11 between the bottom of described carriage bar 8 and lower adjustable plate 12, and the arc lower groove 10 that it is the center of circle that lower adjustable plate 12 is provided with the second bearing pin 11 center, the 3rd adjustment screw 9 being connected to carriage bar 8 is equipped with in arc lower groove 10.
Claims (1)
1. a bookshelf plate, comprise the shelf installing bookshelf, shelf is connected with plate assembly by support, it is characterized in that: described support is travel(l)ing rest, travel(l)ing rest comprises upper bracket bar, upper adjustable plate, intermediate support bar, carriage bar and lower adjustable plate, described shelf is connected to the top of upper bracket bar, described plate assembly is connected to the bottom of lower adjustable plate, the bottom of described upper bracket bar is connected by the first hinge with between upper adjustable plate, and the upper deep-slotted chip breaker that it is the center of circle that upper adjustable plate is provided with the first bearing pin center, the first adjustment screw being connected to upper bracket bar is equipped with in upper deep-slotted chip breaker, described intermediate support bar is fixedly connected on the bottom of adjustable plate, intermediate support bar is connected by ball-joint with between carriage bar, ball-joint place is provided with the rotation of the second adjustment screw to ball-joint and tightens up, the bottom of described carriage bar is connected by the second hinge with between lower adjustable plate, and the arc lower groove that it is the center of circle that lower adjustable plate is provided with the second bearing pin center, the 3rd adjustment screw being connected to carriage bar is equipped with in arc lower groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573596.4U CN204812685U (en) | 2015-08-03 | 2015-08-03 | Bookshelf board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520573596.4U CN204812685U (en) | 2015-08-03 | 2015-08-03 | Bookshelf board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204812685U true CN204812685U (en) | 2015-12-02 |
Family
ID=54670346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520573596.4U Expired - Fee Related CN204812685U (en) | 2015-08-03 | 2015-08-03 | Bookshelf board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204812685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567428A (en) * | 2018-11-30 | 2019-04-05 | 国网河南省电力公司南阳供电公司 | A kind of electricity business hall document storing unit |
-
2015
- 2015-08-03 CN CN201520573596.4U patent/CN204812685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567428A (en) * | 2018-11-30 | 2019-04-05 | 国网河南省电力公司南阳供电公司 | A kind of electricity business hall document storing unit |
| CN109567428B (en) * | 2018-11-30 | 2020-11-24 | 国网河南省电力公司南阳供电公司 | Electric power business office receipt strorage device |
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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 |
Granted publication date: 20151202 Termination date: 20160803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |