CN204444813U - A kind of myopia prevention desk for study - Google Patents
A kind of myopia prevention desk for study Download PDFInfo
- Publication number
- CN204444813U CN204444813U CN201520146444.6U CN201520146444U CN204444813U CN 204444813 U CN204444813 U CN 204444813U CN 201520146444 U CN201520146444 U CN 201520146444U CN 204444813 U CN204444813 U CN 204444813U
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- CN
- China
- Prior art keywords
- panel
- cylinder assembly
- desk
- electric hydaulic
- supporting plate
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- 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 a kind of myopia prevention desk for study, comprise the desk panel be arranged on lifting support, vertical backplate is provided with at the outward flange of the upper surface of described desk panel, the inwall of described vertical backplate is provided with the horizontal supporting plate of level, distance extension adjustment device is provided with at the middle part of described supporting plate, infrared inductor is provided with successively at the upper area of the inwall of described supporting plate, battery charging socket, total power switch, the lifting panel driven by electric hydaulic cylinder assembly is inlaid with at the middle part of described desk panel, and described electric hydaulic cylinder assembly is positioned at the lower surface of lifting panel, the rechargeable battery of powering to infrared inductor and electric hydaulic cylinder assembly is also provided with at the lower surface of described lifting panel.The utility model structure is simple, reasonable in design, fully effectively considers the deficiency of existing study table, and the root of myopia and hunchback, can effectively prevent myopia and hunchback, have practical value.。
Description
Technical field
The utility model relates to a kind of myopia prevention desk for study.
Background technology
In known technical field, the study table now commercially had, bevelled, there is desktop to be elevated myopic-preventing, but all really do not accomplish myopia prevention, anti-hunchback, and now pupil's most of posture of doing the homework is all incorrect, eye distance books are too near, this causes child's myopia and bow-backed main cause, long-time study also easily causes fatigue, and existing study table myopia prevention function is mainly through the effect of light, and it can not reach good effect.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides one can effective myopic-preventing study table.
The utility model solves the technical scheme that its technical problem adopts: a kind of myopia prevention desk for study, comprise the desk panel be arranged on lifting support, vertical backplate is provided with at the outward flange of the upper surface of described desk panel, the inwall of described vertical backplate is provided with the horizontal supporting plate of level, distance extension adjustment device is provided with at the middle part of described supporting plate, infrared inductor is provided with successively at the upper area of the inwall of described supporting plate, battery charging socket, total power switch, the lifting panel driven by electric hydaulic cylinder assembly is inlaid with at the middle part of described desk panel, and described electric hydaulic cylinder assembly is positioned at the lower surface of lifting panel, the rechargeable battery of powering to infrared inductor and electric hydaulic cylinder assembly is also provided with at the lower surface of described lifting panel, bolt is adjusted with being provided with between electric hydaulic cylinder assembly to be connected at described lifting panel.
The beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, fully effectively considers the deficiency of existing study table, and the root of myopia and hunchback, can effectively prevent myopia and hunchback, have practical value.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. desk panel, 2. vertical backplate, 3. supporting plate, 4. distance extension adjustment device, 5. infrared inductor, 6. battery charging socket, 7. total power switch, be 8. elevated panel, 9. electric hydaulic cylinder assembly, 10. rechargeable battery, 11. lifting supports, 12. connect adjustment bolt.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model myopia prevention desk for study as shown in Figure 1, comprise the desk panel 1 be arranged on lifting support 11, vertical backplate 2 is provided with at the outward flange of the upper surface of desk panel 1, the inwall of vertical backplate 2 is provided with the horizontal supporting plate of level 3, distance extension adjustment device 4 is provided with at the middle part of supporting plate 3, infrared inductor 5 is provided with successively at the upper area of the inwall of supporting plate 3, battery charging socket 6, total power switch 7, the lifting panel 8 driven by electric hydaulic cylinder assembly 9 is inlaid with at the middle part of desk panel 1, and electric hydaulic cylinder assembly 9 is positioned at the lower surface of lifting panel 8, the rechargeable battery 10 of powering to infrared inductor 5 and electric hydaulic cylinder assembly 9 is also provided with at the lower surface of lifting panel 8, bolt 12 is adjusted with being provided with between electric hydaulic cylinder assembly 9 to be connected at lifting panel 8.
In the application of reality, first distance can be adjusted by distance extension adjustment device 4, as between 1cm ~ 10cm, then when the distance of its child does not meet the spacing of setting, infrared inductor 5 will detect, then control electric hydaulic cylinder assembly 9 to decline, desk panel 1 is made to produce the effect of pit, using as warning, after distance adjusts compound again, set back, child can continue to write.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (1)
1. a myopia prevention desk for study, comprise the desk panel (1) be arranged on lifting support (11), it is characterized in that: be provided with vertical backplate (2) at the outward flange of the upper surface of described desk panel (1), the inwall of described vertical backplate (2) is provided with the horizontal supporting plate of level (3), distance extension adjustment device (4) is provided with at the middle part of described supporting plate (3), infrared inductor (5) is provided with successively at the upper area of the inwall of described supporting plate (3), battery charging socket (6), total power switch (7), the lifting panel (8) driven by electric hydaulic cylinder assembly (9) is inlaid with at the middle part of described desk panel (1), and described electric hydaulic cylinder assembly (9) is positioned at the lower surface of lifting panel (8), the rechargeable battery (10) of powering to infrared inductor (5) and electric hydaulic cylinder assembly (9) is also provided with at the lower surface of described lifting panel (8), bolt (12) is adjusted with being provided with between electric hydaulic cylinder assembly (9) to be connected described lifting panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146444.6U CN204444813U (en) | 2015-03-16 | 2015-03-16 | A kind of myopia prevention desk for study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146444.6U CN204444813U (en) | 2015-03-16 | 2015-03-16 | A kind of myopia prevention desk for study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204444813U true CN204444813U (en) | 2015-07-08 |
Family
ID=53651783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146444.6U Expired - Fee Related CN204444813U (en) | 2015-03-16 | 2015-03-16 | A kind of myopia prevention desk for study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204444813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419083A (en) * | 2016-11-14 | 2017-02-22 | 钱月珍 | Posture correcting office table |
-
2015
- 2015-03-16 CN CN201520146444.6U patent/CN204444813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419083A (en) * | 2016-11-14 | 2017-02-22 | 钱月珍 | Posture correcting office table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200316 |