CN203851994U - Foldable reading support - Google Patents
Foldable reading support Download PDFInfo
- Publication number
- CN203851994U CN203851994U CN201420232272.XU CN201420232272U CN203851994U CN 203851994 U CN203851994 U CN 203851994U CN 201420232272 U CN201420232272 U CN 201420232272U CN 203851994 U CN203851994 U CN 203851994U
- Authority
- CN
- China
- Prior art keywords
- support
- connecting rod
- base plate
- deflecting
- rotating shaft
- 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 foldable reading support which comprises a base plate. A rotary shaft is integrally mounted at the upper end of the base plate. The lower portion of the base plate is provided with a cavity. A support seat deflecting downward is disposed at the upper end of the cavity through a pin. A left deflecting support and a right deflecting support are coaxially mounted on the rotary shaft. The lower portions of the two deflecting supports are respectively in slide connection with telescopic rods. A groove is formed in the inner side of each telescopic rod. A retaining block deflecting upwards is mounted on the lower portion of each groove through a positioning pin. Each retaining block is connected with a first connecting rod in a threaded manner after being unfolded, a bent spring is fixed at the other end of the first connecting rod, the other end of the spring is fixed with a second connecting rod, and a pressing ball is mounted at the free end of the second connecting rod. By the structure, the foldable reading support is simple in structure, convenient to use and carry, and applicable to reading on different sites.
Description
Technical field
The utility model relates to a kind of appurtenance of reading, and relates in particular to a kind of folding reading stand.
Background technology
At present all burdensome of student's homework, often firmly grasp the study of reading a book of various time, no matter at dormitory still in classroom, carry general reading stand, volume is more greatly due to limited space, very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, uses easy to carryly, can adapt to the folding reading stand that different places is read.
The technical solution of the utility model is a kind of folding reading stand, it comprises base plate 7, it is characterized in that: in the upper end of described base plate 7 one rotating shaft 1 is installed, be provided with cavity 14 in the bottom of described base plate 7, the upper end of described cavity 14 is provided with the supporting seat 8 deflecting down by bearing pin 12, in described rotating shaft 1, be coaxially installed with that left avertence turns support 2 and right avertence turns support 3, the bottom of described two deflection supports slidably connects respectively expansion link 4, the inner side of each described expansion link 4 is respectively equipped with groove 15, the bottom of each described groove 15 is provided with by alignment pin 6 block 5 upward deflecting respectively, after launching, each described block 5 is also bolted with respectively first connecting rod 9, the other end of described first connecting rod 9 is fixed with the spring 10 of bending, the other end of described spring 10 is fixed with second connecting rod 11, the free end of described second connecting rod 11 is provided with by pressure ball 13.
The technical solution of the utility model also has front portion that rear portion that in the described rotating shaft 1 coaxial left avertence arranging turns support 2 and right avertence the turns support 3 relative recess that is provided with respectively, described left avertence turns support 2 and right avertence turns support 3 in the time of described rotating shaft 1 deflection, and described left avertence turns anterior face setting that support 2 and right avertence turns support 3 at grade.
The beneficial effects of the utility model are by the upper end one at described base plate 7 rotating shaft 1 to be installed, be provided with cavity 14 in the bottom of described base plate 7, the upper end of described cavity 14 is provided with the supporting seat 8 deflecting down by bearing pin 12, in described rotating shaft 1, be coaxially installed with that left avertence turns support 2 and right avertence turns support 3, the bottom of described two deflection supports slidably connects respectively expansion link 4, the inner side of each described expansion link 4 is respectively equipped with groove 15, the bottom of each described groove 15 is provided with by alignment pin 6 block 5 upward deflecting respectively, after launching, each described block 5 is also bolted with respectively first connecting rod 9, the other end of described first connecting rod 9 is fixed with the spring 10 of bending, the other end of described spring 10 is fixed with second connecting rod 11, the free end of described second connecting rod 11 is provided with by pressure ball 13, when use, first the supporting seat 8 of base plate 7 bottoms is deflected down to support on the table, then left avertence is turned to support 2 and right avertence and turn support 3 deflections expansion, and the block upward deflecting 5 in expansion link 4 inboard grooves 15 is launched, the books that needs are read are placed on it, then by the first connecting rod 9 on block 5, bending spring 10 and second connecting rod 11 free end settings by pressure ball 13, books are pressed to compression, thereby realize simple in structure, use easy to carry, can adapt to different places read effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the left view of Fig. 1
In Fig. 1,21, rotating shaft, 2, left avertence turns support, 3, right avertence turns support, 4, expansion link, 5, block, 6, alignment pin, 7, base plate, 8, supporting seat, 9, first connecting rod, 10, spring, 11, second connecting rod, 12, bearing pin, 13, press pressure ball, 14, cavity, 15, groove.
Detailed description of the invention
According to Fig. 1, shown in 2, the utility model relates to a kind of folding reading stand, it comprises base plate 7, in the upper end of described base plate 7 one rotating shaft 1 is installed, be provided with cavity 14 in the bottom of described base plate 7, the upper end of described cavity 14 is provided with the supporting seat 8 deflecting down by bearing pin 12, in described rotating shaft 1, be coaxially installed with that left avertence turns support 2 and right avertence turns support 3, the front portion that the rear portion that the coaxial left avertence arranging turns support 2 in described rotating shaft 1 and right avertence turn support 3 is the relative recess that is provided with respectively, described left avertence turns support 2 and right avertence turns support 3 in the time of described rotating shaft 1 deflection, described left avertence turns anterior face setting that support 2 and right avertence turns support 3 at grade, the bottom of described two deflection supports slidably connects respectively expansion link 4, the inner side of each described expansion link 4 is respectively equipped with groove 15, the bottom of each described groove 15 is provided with by alignment pin 6 block 5 upward deflecting respectively, after launching, each described block 5 is also bolted with respectively first connecting rod 9, the other end of described first connecting rod 9 is fixed with the spring 10 of bending, the other end of described spring 10 is fixed with second connecting rod 11, the free end of described second connecting rod 11 is provided with by pressure ball 13, when use, first the supporting seat 8 of base plate 7 bottoms is deflected down to support on the table, then left avertence is turned to support 2 and right avertence and turn support 3 deflections expansion, and the block upward deflecting 5 in expansion link 4 inboard grooves 15 is launched, the books that needs are read are placed on it, then by the first connecting rod 9 on block 5, bending spring 10 and second connecting rod 11 free end settings by pressure ball 13, books are pressed to compression, thereby realize simple in structure, use easy to carry, can adapt to different places read effect.
Claims (2)
1. a folding reading stand, it comprises base plate (7), it is characterized in that: in the upper end one of described base plate (7) rotating shaft (1) is installed, be provided with cavity (14) in the bottom of described base plate (7), the upper end of described cavity (14) is provided with the supporting seat (8) deflecting down by bearing pin (12), in described rotating shaft (1), be coaxially installed with that left avertence turns support (2) and right avertence turns support (3), the bottom of described two deflection supports slidably connects respectively expansion link (4), the inner side of each described expansion link (4) is respectively equipped with groove (15), the bottom of each described groove (15) is provided with by alignment pin (6) block (5) upward deflecting respectively, each described block (5) is also bolted with respectively first connecting rod (9) after launching, the other end of described first connecting rod (9) is fixed with the spring (10) of bending, the other end of described spring (10) is fixed with second connecting rod (11), the free end of described second connecting rod (11) is provided with by pressure ball (13).
2. folding reading stand according to claim 1, it is characterized in that: the front portion that the rear portion that turns support (2) in the upper coaxial left avertence arranging of described rotating shaft (1) and right avertence turn support (3) is the relative recess that is provided with respectively, described left avertence turns support (2) and right avertence turns support (3) in the time of described rotating shaft (1) deflection, and described left avertence turns anterior face setting that support (2) and right avertence turns support (3) at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232272.XU CN203851994U (en) | 2014-04-30 | 2014-04-30 | Foldable reading support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232272.XU CN203851994U (en) | 2014-04-30 | 2014-04-30 | Foldable reading support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851994U true CN203851994U (en) | 2014-10-01 |
Family
ID=51601879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232272.XU Expired - Fee Related CN203851994U (en) | 2014-04-30 | 2014-04-30 | Foldable reading support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613688A (en) * | 2017-10-05 | 2019-04-12 | 怡利电子工业股份有限公司 | Virtual display device |
-
2014
- 2014-04-30 CN CN201420232272.XU patent/CN203851994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613688A (en) * | 2017-10-05 | 2019-04-12 | 怡利电子工业股份有限公司 | Virtual display device |
| CN109613688B (en) * | 2017-10-05 | 2021-10-15 | 怡利电子工业股份有限公司 | Virtual display 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: 20141001 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |