CN2305102Y - Multifunctional combined sight protective health instrument - Google Patents
Multifunctional combined sight protective health instrument Download PDFInfo
- Publication number
- CN2305102Y CN2305102Y CN 97224914 CN97224914U CN2305102Y CN 2305102 Y CN2305102 Y CN 2305102Y CN 97224914 CN97224914 CN 97224914 CN 97224914 U CN97224914 U CN 97224914U CN 2305102 Y CN2305102 Y CN 2305102Y
- Authority
- CN
- China
- Prior art keywords
- adjustable column
- utility
- fixed bar
- main board
- multifunctional combined
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model belongs to a multifunctional combined vision protective body-building instrument, which is a study article for students and is mainly composed of a main body board, a fixing clamp, an adjusting column, a spacing ruler, a connecting shaft, a positioning card, a fixing rod, a movable rod, a notebook clamping board and a book clamp. The lower part of the main body board is provided with the fixing clamp. An upper part is provided with the adjusting column. A side surface is provided with the fixing rod. The utility model has the advantages of simple structure, convenient assembly and convenient portability. The multifunctional combined vision protective body-building instrument can be used for compulsively controlling the distance of eyes and a book. The utility model is deeply liked by wide primary and secondary school students.
Description
A kind of multifunction combined guarantor that the utility model belongs to student's study article looks body-building apparatus.
At present, primary and secondary students' ubiquity when writing write eyes and books are near excessively, the desk of lying prone, lean to one side, books put defect such as crooked, this is to student's vertebral column development, vision healths etc. are very unfavorable.Though have various vision protection instruments constantly to ask thing on the market now, all exist some shortcomings mostly, as carry inconvenience, volume is big, uses shortcomings such as trouble.Make students in middle and primary schools be reluctant to use.
The purpose of this utility model is to overcome above-mentioned shortcoming, provides a kind of multifunction combined guarantor to look body-building apparatus, and it is easy to carry, carries after can making up, and uses the distance that can force to control eyes and books.
The purpose of this utility model be achieved in that multifunction combined guarantor look body-building apparatus it mainly by: main board, geometrical clamp, adjustable column, spacing chi, connecting axle, locator card, fixed bar, carriage release lever, press from both sides this plate, books folder and form.In the bottom of main board by geometrical clamp is arranged, the top is by having adjustable column, adjustable column that one elongated slot is arranged, there is connecting axle the upper end of adjustable column, by spacing chi is arranged, spacing chi may be folded in the elongated slot of adjustable column, is connected to fixed bar in the side of main board on the connecting axle, on the fixed bar by carriage release lever is arranged, it can move on fixed bar, and this plate of folder is housed on the carriage release lever, and pressing from both sides has the books folder on this plate.
The multifunction combined body-building apparatus of the utility model, simple in structure, assembling is carried very convenient, uses the distance that can force to control eyes and books, liked by numerous students in middle and primary schools.
Accompanying drawing is a structural representation of the present utility model
Description of drawings:
1----main board 2----geometrical clamp
The spacing chi of 3----adjustable column 4----
5----connecting axle 6----locator card
7----connecting axle 8----fixed bar
9----carriage release lever 10---presss from both sides this plate
11---books folder
Bottom is described with reference to the accompanying drawings most preferred embodiment of the present utility model: multifunction combined guarantor look body-building apparatus it by main board (1), geometrical clamp (2), adjustable column (3), spacing chi (4), connecting axle (5), (7), locator card (6), carriage release lever (9), fixed bar (8), press from both sides this plate (10), books folders (11) are formed, in the bottom of main board (1) by geometrical clamp (2) is arranged, it is clipped on the desk, in main board (1) top by adjustable column (3) is arranged, adjustable column (3) has an elongated slot (12), there is connecting axle (5) adjustable column (3) upper end, connecting axle (5) is gone up by spacing chi (6) is arranged, spacing chi (6) may be folded on elongated slot (12) lining of adjustable column (3), in the side of main board (1) by fixed bar (8) is arranged, fixed bar (8) is gone up by carriage release lever (9) is arranged, it can be gone up at fixed bar (8) and move, folder this plate (10) is housed on the carriage release lever (9), and pressing from both sides has books folders (11) on this plate (10).
Claims (2)
1, a kind of multifunction combined guarantor looks body-building apparatus, it by main board, geometrical clamp, adjustable column, spacing chi, connecting axle, locator card, fixed bar, carriage release lever, press from both sides this plate, books folder and form, it is characterized in that: in the bottom of main board by geometrical clamp is arranged, in the main board top by adjustable column is arranged, adjustable column has an elongated slot, and there is connecting axle the upper end of adjustable column; On the connecting axle by spacing chi is arranged; Spacing chi may be folded in the elongated slot of adjustable column.
2, look body-building apparatus according to the described multifunction combined guarantor of claim (1), it is characterized in that: by fixed bar is arranged, by carriage release lever is arranged, it can move on fixed bar on the fixed bar in the side of main board, this plate of folder is housed on the carriage release lever, presss from both sides on this plate by the books folder is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224914 CN2305102Y (en) | 1997-08-21 | 1997-08-21 | Multifunctional combined sight protective health instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224914 CN2305102Y (en) | 1997-08-21 | 1997-08-21 | Multifunctional combined sight protective health instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2305102Y true CN2305102Y (en) | 1999-01-27 |
Family
ID=33939106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224914 Expired - Fee Related CN2305102Y (en) | 1997-08-21 | 1997-08-21 | Multifunctional combined sight protective health instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2305102Y (en) |
-
1997
- 1997-08-21 CN CN 97224914 patent/CN2305102Y/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 |