CN2582461Y - Butterfly type writing desk with function of preventing myopia, hunchback and cervical vertebra disease - Google Patents
Butterfly type writing desk with function of preventing myopia, hunchback and cervical vertebra disease Download PDFInfo
- Publication number
- CN2582461Y CN2582461Y CN 02278081 CN02278081U CN2582461Y CN 2582461 Y CN2582461 Y CN 2582461Y CN 02278081 CN02278081 CN 02278081 CN 02278081 U CN02278081 U CN 02278081U CN 2582461 Y CN2582461 Y CN 2582461Y
- Authority
- CN
- China
- Prior art keywords
- desktop
- hunchback
- writing desk
- utility
- model
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- Expired - Fee Related
Links
- 230000004379 myopia Effects 0.000 title claims abstract description 11
- 208000001491 myopia Diseases 0.000 title claims abstract description 11
- 208000029761 vertebral disease Diseases 0.000 title abstract 3
- 230000002265 prevention Effects 0.000 claims description 6
- 201000005671 spondyloarthropathy Diseases 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000004438 eyesight Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel butterfly-shaped writing desk with functions of preventing myopia, hunchback, and cervical vertebra disease, which improves the traditional writing desk and is composed of a desktop, a box body, a supporting frame which can be lifted, a supporting plate for placing a school bag, etc. The utility model can correct the forwards flapping or groveling on the desktop when a person writs and reads, and can provide an effective tool to prevent the myopia, the hunchback, the soreness of waist and the distending pain, the cervical vertebra disease, etc. for a writer, a reader, and a painter. The utility model has the advantage of novel design, reasonable structure, and simple operation, and is an ideal appliance for the school and the family to use.
Description
Affiliated technical field
The utility model relates to the minor and the adult keeps reading, writing posture is correct, pre-myopia prevention hunchback and the pathogenetic writing desk of cervical vertebra, desk.
Background technology
Writing desk commonly used and desk are by quadrangle, polygonal desktop, casing and prop up and be configured to form and function singleness.Students in middle and primary schools and adult learn on this desktop, because the long-term bending in back, neck hang low, body is pounced on before naturality is excessive, form bad habit, until lying prone to desktop, cause hunchback, soreness of waist distending pain, myopia and cervical spondylopathy etc., in retrieval existing patent of invention and utility model patent, the exclusive table of Health care desk and chair or pre-myopia prevention, the movable part of its desktop can not with 90 ° of scopes of desktop angle in regulate and freely move forward and backward; The desktop of desk and casing and support lifting part very flexible, it is general mutually, very inconvenient, also very unreasonable to satisfy among the student the shortest person and soprano, in order to make people's vision of writing and reading more comfortable, the spy makes desktop toward the slope of about 15 ° of top rakes.
Summary of the invention
In order to overcome the problem of existence, for reading and writing, the painter provides convenience, take the writing posture of breaking the normal procedure, the part of desktop is become portable plate, added the rubber band (or clip of the sharp paper of folder page) that supports the movable supporting plate of books and browse books work pressure page on the portable plate, and reverse side has been installed the support bar of adjustable-angle, so just can partly change to rely on to bow fully and write, both hands are held in both hands the custom that book is read, desktop is made the inclined-plane that turns forward about 15 ° and tabletop shape is decided to be abstract butterfly shape, can make people's vision indefatigability, provide writing desk or desk after the improvement, its integrated control myopia effectively, bow-backed, diseases such as cervical spondylopathy.(, desktop can be offered the person of needs as easy board) for utilizing existing old desk
The technical scheme that its technical problem that solves the utility model adopts is: on the desktop that writes (or desk face) of whole butterfly shape is all turning forward basis about 15 °, wherein one is designed to portable plate, front and back displacement freely, cooperate (screw rod of regulating degree of tightness is housed on the support bar to slide) by the support bar behind the portable plate in the deep-slotted chip breaker of camber line shape support, can make portable plate with 90 ° of scopes of desktop angle in adjust required angle, the movable supporting plate of portable plate upper support books or paper and the books of browsing are done and are pressed written rubber band (or standby clip) for reading and write and provide convenience, thereby avoid myopia.For people more cosily being read and writing, directing pin is installed before the portable plate, directing pin can be in the fixedly horizontal frame cofree front and back displacement of desktop (being drilled with corresponding hole on the horizontal frame).The mechanism of any lifting is installed between its desktop and support, makes desktop reach required height and position at any time.
The beneficial effects of the utility model are, human body is little inclining and not pouncing on excessively forward forward, person and regulating as required, both can write and read by traditional habit, more can realize changing traditional posture of writing and read, and the free displacement by portable plate, make the person's of needs vision more comfortable, highly more convenient by any adjustment of support, reach purposes such as most desirably prevention hunchback, cervical spondylopathy.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Description of drawings.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the elevational schematic view of the utility model portable plate .
Among the figure 1, the butterfly upper plate; 2, holder book-end plate; 3, rubber band; 4, portable plate; 5, butterfly lower plate; 6, attachment screw; 7, bolting seat; 8, bolt; 9, lifting bolt; 10, bolting seat; 11, regulate bolt; 12, lifting support; 13, lower, transverse Connection Block; 14, drawer; 15, upper lateral Connection Block; 16, main support; 17, rocker bearing; 18, loose-leaf; 19, support adjusting rod; 20, rubber band hold-down screw; 21, regulate bolt; 22, guide pins; 23, put the book plate.
The specific embodiment:
At Fig. 1, Fig. 2 and Fig. 3, among Fig. 4, butterfly upper plate (1), butterfly lower plate (5) is fixed on the top cross plate (transverse slat and fixed head butterfly plate are connected as a single entity) of drawer, book supporting board (2), rubber band (3) all is installed on the portable plate (4), by attachment screw (6) lifting support (16) is connected with drawer (14), bolting seat (7) links to each other bolting seat (10) with the upper end of lifting bolt (9) with the upper lateral Connection Block (15) of support by bolt (8), regulating bolt (11) even links to each other by seat (13) with the lower, transverse of support with the lower end of lifting support (12) with lifting bolt (9).The reverse side of portable plate (4) is equipped with rocker bearing (17), loose-leaf (18), support adjusting screw(rod) (19), rubber band hold-down screw (20), regulates bolt (21), guide pins (22), can finish the function of displacement and angle adjustment before and after the portable plate (4) after the combination of these parts, put the centre that book plate (23) is contained in the support bottom convenience of placing article is provided for the user.The utility model modern design, simple in structure, easy to operate, practical.
Claims (2)
1, the bow-backed cervical spondylopathy butterfly of a kind of myopia prevention shape writing desk, it is characterized in that: the design of desktop middle part has a portable plate (4), portable plate (4) adjustable angle and front and back displacement.
2, the bow-backed cervical spondylopathy butterfly of myopia prevention according to claim 1 shape writing desk is characterized in that: butterfly shape desktop is connected with the support of regulating lifting arbitrarily by casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278081 CN2582461Y (en) | 2002-06-21 | 2002-06-21 | Butterfly type writing desk with function of preventing myopia, hunchback and cervical vertebra disease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278081 CN2582461Y (en) | 2002-06-21 | 2002-06-21 | Butterfly type writing desk with function of preventing myopia, hunchback and cervical vertebra disease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2582461Y true CN2582461Y (en) | 2003-10-29 |
Family
ID=33741493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278081 Expired - Fee Related CN2582461Y (en) | 2002-06-21 | 2002-06-21 | Butterfly type writing desk with function of preventing myopia, hunchback and cervical vertebra disease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2582461Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166062A (en) * | 2018-11-13 | 2020-05-19 | 徐健 | Learning board for preventing myopia |
-
2002
- 2002-06-21 CN CN 02278081 patent/CN2582461Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166062A (en) * | 2018-11-13 | 2020-05-19 | 徐健 | Learning board for preventing myopia |
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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 |