CN2326070Y - Adjustable writing health-care device - Google Patents
Adjustable writing health-care device Download PDFInfo
- Publication number
- CN2326070Y CN2326070Y CN 97227483 CN97227483U CN2326070Y CN 2326070 Y CN2326070 Y CN 2326070Y CN 97227483 CN97227483 CN 97227483 CN 97227483 U CN97227483 U CN 97227483U CN 2326070 Y CN2326070 Y CN 2326070Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- support bar
- care device
- base
- 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 relates to an adjustable writing health-care device, composed of a base, a supporting bar which is arranged on the base, and a bracket which is connected with the supporting bar. The utility model is characterized in that the upper and lower panels of the base are symmetrically provided with concave grooves which are used for arranging the supporting bar; fixing holes are arranged on the side board of the base and the supporting bar. The utility model can arbitrarily adjust the height of the supporting rod according to need, so as to be suitable for primary and secondary school students with different ages and different body heights. The utility model also has the advantages of simple structure, portability, easy use and adjustment, etc. The utility model is a standing writing device which can prevent myopia of primary and secondary school students and deformation of vertebra.
Description
The utility model relates to a kind of health care device of writing, and especially a kind ofly can prevent teenager's deformity of spinal column, hypometropia write the health care device.
At present, teen-age eyesight descends comparatively outstanding, and rate of myopia is also continuing increase.This is directly related with long-term incorrect sitting-pose and the bad writing posture that forms of teenager.In long writing process, people all can change original correct writing in spite of oneself and posture, particularly the more impossible active of students in middle and primary schools removes to correct incorrect sitting-pose or the writing posture of oneself, so cause hypometropia easily, even make the deformity of spinal column, have a strong impact on growing up healthy and sound of students in middle and primary schools.Myopia prevention device of the prior art though solved problem such as incorrect sitting-pose, because it is nonadjustable, can only have effect in a period of time, after child grows, just be not suitable for, and therefore causes inconvenience in many ways to the user.
The purpose of this utility model is to provide a kind of can correct the adjustable health care device of writing that writing posture prevents that the teenager's hypometropia and the deformity of spinal column and service time are long.
The technical solution of the utility model is: it was sat and is located at the support bar of taking at the end and constitutes the carriage that links to each other with support bar the end of by, be arranged with the groove of putting support bar on the upper and lower panel that it is characterized in that sitting at the end, so that support bar moves in groove, side plate and support bar that the end is sat are provided with fixing hole, and the fixing hole on the support bar is provided with at least two, so that the height by fixture adjustment fixed support bar adapts to different students in middle and primary schools and uses; The groove that the end is taken on the lower panel is a groove, when not writing, by it support bar is set level, and does not influence other activity of students.
The utility model compared with prior art has following advantage and extremely long-pending effect: owing to be provided with a plurality of fixing holes on support bar, and move in the groove that this support bar can be taken the end of at, and fix by the fixture adjustment, therefore, can adjust the height of support bar as required arbitrarily, use with the students in middle and primary schools that adapt to the different heights of all ages and classes, the utility model also has simple in structure in addition, easy to carry, use, adjust characteristics such as easy, be to prevent students in middle and primary schools' hypometropia, the standing writing appliance of the deformity of spinal column.
Fig. 1 is the structural representation of the utility model.
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure, 1 for sitting at the end, and 2 is support bar, and 3 is carriage, 4 top panels for end seat, 5 is compressing tablet, is connected with screw rod 7, and is located at the end and sits down in the screw of panel 6, by this compressing tablet 5 sat the end is installed on the desk, 8 is handle, and 9 is fixed head, which is provided with fixing hole 10,11 for being located at the groove on the lower panel, 12 for being located at the fixing hole on the support bar, and 13 for being located at the groove on the top panel, and 14 for being located at the fixing hole of seat side, the end, 15 is latch, with its patchhole 14,12, after 10, can play fixing effect, extract the height of latch 15 adjustable support bars out, when not writing, extract out in fixing hole 10 15, just can support bar be set level, be convenient to the student and do other activity by the groove on the upper and lower panel 11 and 13.
Claims (3)
1, a kind of adjustable health care device of writing, it was sat and is located at the support bar of taking at the end and constitutes the carriage that links to each other with support bar the end of by, was arranged with the groove of putting support bar on the upper and lower panel that it is characterized in that sitting at the end, and side plate and support bar that the end is sat are provided with fixing hole.
2, health care device according to claim 1 is characterized in that the fixing hole on the support bar is provided with at least two.And the fixing hole of taking by the fixture and the end is connected.
3, health care device according to claim 1 is characterized in that the groove of taking on the lower panel at the end is a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227483 CN2326070Y (en) | 1997-10-09 | 1997-10-09 | Adjustable writing health-care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227483 CN2326070Y (en) | 1997-10-09 | 1997-10-09 | Adjustable writing health-care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326070Y true CN2326070Y (en) | 1999-06-30 |
Family
ID=33940881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227483 Expired - Fee Related CN2326070Y (en) | 1997-10-09 | 1997-10-09 | Adjustable writing health-care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116851A (en) * | 2020-10-10 | 2020-12-22 | 广东海洋大学 | Stab-proof entry-level braille teaching aid convenient to take and fix |
-
1997
- 1997-10-09 CN CN 97227483 patent/CN2326070Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116851A (en) * | 2020-10-10 | 2020-12-22 | 广东海洋大学 | Stab-proof entry-level braille teaching aid convenient to take and fix |
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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 |