CN2303519Y - Folding angle-shape reading book-rest - Google Patents
Folding angle-shape reading book-rest Download PDFInfo
- Publication number
- CN2303519Y CN2303519Y CN 97237619 CN97237619U CN2303519Y CN 2303519 Y CN2303519 Y CN 2303519Y CN 97237619 CN97237619 CN 97237619 CN 97237619 U CN97237619 U CN 97237619U CN 2303519 Y CN2303519 Y CN 2303519Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- support arm
- book clamping
- clamping machine
- 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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- Table Equipment (AREA)
Abstract
The utility model relates to a novel folding angle-shaped book clamping device for reading, which is characterized in that the utility model is composed of a triangular base 1 and a supporting bracket 2, wherein, the bottom of the supporting bracket is hinged with the triangular base and can be folded downwards at right angle; the upper end of the supporting bracket is provided with a pull-out or retractive supporting arm 3, and a book clamping device 7 is arranged at the end part of the supporting arm. Due to the structure, the utility model has the advantages of small size, convenient use, folding and carrying, simple structure and low cost. The utility model has good meaning for cultivating good sitting gestures of pupils and protecting eyesight.
Description
The utility model relates to a kind of schooling apparatus, and is particularly a kind of simple in structure, and novel folding dihedral easy to use is read book clamping machine.
Reading book clamping machine of the prior art exists big, the inconvenient folding of volume mostly, consumptive material and baroque defective, and can not satisfy clamping book needs not of uniform size simultaneously.
The purpose of this utility model is to provide that a kind of volume is little, convenient folding, can the clamping professional storytelling in a local dialect, novel folding dihedral that again can the little book of clamping is read book clamping machine.
Above-mentioned purpose of the present utility model is to realize by such technical scheme, be that a kind of novel folding dihedral is read book clamping machine, it is characterized in that being made up of triangle base and bracing frame, wherein the bottom of bracing frame and triangle base are hinged, and can be 90 degree foldings downwards; Bracing frame upper end has can pull out or the support arm of indentation, has book clamping machine in the end of support arm.
Said structure of the present utility model can further specify by the non-limiting embodiment that accompanying drawing provides.
The utility model has following accompanying drawing:
Accompanying drawing 1 is a structural front view of the present utility model;
Accompanying drawing 2 is a structure vertical view of the present utility model;
Accompanying drawing 3 is a structure side view of the present utility model;
Accompanying drawing 4 is a stereogram of the present utility model.
Referring to accompanying drawing: novel folding dihedral is read book clamping machine among the figure, forms by triangle base 1 and bracing frame 2, wherein bracing frame by telescopic support arm 3 and vertically frame 4 constitute, vertically frame bottom and triangle base hinged, and can be 90 downwards and spend foldings; The end of support arm has book clamping machine 7.In the present embodiment, the middle part of support arm has the groove 5 of placing spine back end, and support arm has the surface of inclination; Has the stopper slot 6 of placing spine back of the body lower end at the drift angle place of triangle base.
Use of the present utility model is such: during use, the bracing frame of this dihedral being read book clamping machine upwards draws, and makes itself and triangle base be the angle of 90 degree, and fixes; The top of the spine back of the body is placed the middle groove of support arm, and the bottom places the stopper slot of triangle base, according to the flexible support arm of the size of book, fixes with book clamping machine again.Described parts of the present utility model all can adopt plastic support.
The utility model is little owing to said structure has a volume, use, folding and easy to carry, structure The simple low advantage of cost has well good sitting position and the protection eye eyesight of cultivating the pupil Meaning.
Claims (2)
1. a novel folding dihedral is read book clamping machine, it is characterized in that being made up of triangle base (1) and bracing frame (2), and wherein the bottom of bracing frame and triangle base are hinged, and can be 90 degree foldings downwards; Bracing frame upper end has can pull out or the support arm (3) of indentation, has book clamping machine (7) in the end of support arm.
2. novel folding dihedral according to claim 1 is read book clamping machine, it is characterized in that the middle part of support arm (3) has the groove (5) of placing spine back end, and support arm has the surface of inclination; Has the stopper slot (6) of placing spine back of the body lower end at the drift angle place of triangle base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237619 CN2303519Y (en) | 1997-08-25 | 1997-08-25 | Folding angle-shape reading book-rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237619 CN2303519Y (en) | 1997-08-25 | 1997-08-25 | Folding angle-shape reading book-rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303519Y true CN2303519Y (en) | 1999-01-13 |
Family
ID=33948223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237619 Expired - Fee Related CN2303519Y (en) | 1997-08-25 | 1997-08-25 | Folding angle-shape reading book-rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303519Y (en) |
-
1997
- 1997-08-25 CN CN 97237619 patent/CN2303519Y/en not_active Expired - Fee Related
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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 |