CN201709763U

CN201709763U - Standard desk for correcting sitting postures of students

Info

Publication number: CN201709763U
Application number: CN2010201045257U
Authority: CN
Inventors: 那洪君
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-01
Filing date: 2010-02-01
Publication date: 2011-01-19
Anticipated expiration: 2020-02-01

Abstract

The utility model discloses a standard desk for correcting sitting postures of students, and aims to provide a standard desk for correcting sitting postures of students, which is simple in structure, convenient in use and easy to correct sitting postures of students during learning. A sight distance maintaining frame is mounted on a desk surface of the standard desk for correcting sitting postures of students, human arm supporting positions are arranged according to ergonomics, and a sight-adjustable book rack is assorted with the standard desk. Due to combined actions of arrangements, unreasonable sitting postures of students including forwards inclined bodies, short sight distances and the like in a study process are corrected, and probability of myopia, kyphosis and other diseases suffered by students is reduced. The standard desk for correcting sitting postures of students is applicable to being used in various study places in primary schools and middle schools.

Description

The student is with rectifying sitting posture standard table

Technical field

The utility model relates to a kind of student with rectifying sitting posture standard table, is specifically a kind ofly to be applied in the special-purpose student of student that each student of middle and primary schools learns the place with rectifying sitting posture standard table, belongs to school with a table field, is the substitute of traditional desk.

Background technology

At present, the desk that domestic each middle and primary schools use for the student, majority is common desk, the function that does not possess myopia-preventing and kyphosis-preventing, be not in the physical trait that quick growth is grown, provide a kind of and can proofread and correct sitting posture of student, the exclusive table of body illnesses such as pre-myopia prevention and hunchback according to students in middle and primary schools.And students in middle and primary schools' learning burden is heavy, and learning time is long, has caused most students to suffer from the disease that myopia, hunchback etc. have a strong impact on physical and mental development and school grade thus.

The utility model content

The purpose of this utility model is the defective that exists at background technology, design provides a kind of student with rectifying sitting posture standard table, this student has installed a line-of-sight distance retainer on the table with proper sitting posture standard table, be provided with the arm support level of human body simultaneously according to ergonomics, and supporting the bookshelf that can adjust sight line has been installed, these are provided with comprehensive function, corrected that health easily leans forward in the students'learning, unreasonable postures such as line-of-sight distance is short, thus the probability that the student suffers from diseases such as myopia and hunchback reduced effectively.

In order to achieve the above object, the utility model is realized by following technological means.

A kind of student is with rectifying sitting posture standard table, mainly include desktop, desktop is along plate, plate behind the table drawer, draw-in groove, table drawer right plate, article rack is along plate, the article rack panel, table leg, hinge, the table pin, crossbeam, support, table drawer base plate, table drawer baffle plate, table drawer left plate, the line-of-sight distance retainer, the bookshelf panel beating, the bookshelf backing plate, bookshelf supports, fixed magnet, panel support, the retainer slot, slot before the bookshelf, slot major part behind the bookshelf, wherein: three edges at desktop are coated with desktop along plate, arc edge at desktop is provided with the retainer slot, slot behind slot and the bookshelf before the back edge place of desktop is provided with bookshelf; Be provided with the line-of-sight distance retainer on the top of desktop, the line-of-sight distance retainer is down " soil " font, be inserted in the retainer slot, be provided with bookshelf panel beating, bookshelf backing plate, bookshelf support, fixed magnet simultaneously on the top of desktop, the bookshelf backing plate is stuck in the two ends of bookshelf panel beating, the bookshelf panel beating is fixed on bookshelf by fixed magnet and supports, and bookshelf supports separately certain angle and is inserted in before the bookshelf behind the slot and bookshelf in the slot; Be provided with plate behind the drawer, table drawer right plate, table drawer base plate, table drawer left plate in the bottom of desktop, wherein be provided with draw-in groove, table drawer base plate and be connected, a row drawer baffle plate is set at the front end of table drawer sole by plate, a table drawer left plate behind draw-in groove and a table drawer right plate, the table drawer in the inside lower end of plate, table drawer left plate behind table drawer right plate, the table drawer; Arranged outside at table drawer right plate and table drawer left plate has table leg, in the arranged outside of table leg panel support is arranged; Be provided with uncovered plane in the upper end of table leg, the middle part is provided with two square grooves, is provided with hinge at groove, support, article rack panel, and the article rack panel is connected with table leg by hinge, is provided with article rack along plate at the two ends of article rack panel; Be provided with a pin, crossbeam in the lower end of table leg, two table legs link together by crossbeam; The line-of-sight distance retainer has three kinds of specifications, and the numerical value of effective depth a is respectively 28cm, 24cm, 20cm.

Described student uses and rectifies sitting posture standard table, class hour on the student, in the retainer slot on the line-of-sight distance retainer insertion desktop, book is put into bookshelf, and when the student read a book, eyes had a chi distance apart from book, and when writing, eyes have a chi distance apart from writing notebook; Described student is according to the health standards manufacturing of the Ministry of Education of the state to pupil's desired " student's time limit ball of reading a book is far away from book one chi, and eyeball is far away from writing notebook one chi when writing " with proper sitting posture standard table.

Described line-of-sight distance retainer has three kinds of specifications for falling " soil " font, and the numerical value of effective depth a has 28cm, 24cm, and 20cm is suitable for pass student respectively, grows the student less than the contemporary, and the exceptional student uses.

Described article rack is formed article rack along plate and article rack panel, and article rack is the extension of drawer, and the student can store classifiedly study article on article rack, is convenient to put in order and choose.

Described desktop along plate, can effectively play protective action along plate and article rack, when study article is positioned on desktop or the article rack, and can landing.

Described student is with rectifying sitting posture standard table, and except that bookshelf panel beating, fixed magnet, all parts all can adopt wood materials, or the engineering plastics manufacturing.

The utility model mainly has following good effect and technical characterictic:

The student who adopts above structure is with rectifying sitting posture standard table, and is rational in infrastructure, easy to use, and it is remarkable to correct bad learning posture effect, diverse in function, modern design; At the bottom of the production cost, be fit to industrialized mass production, promote the use of on a large scale.

Description of drawings

Fig. 1 is a three-dimensional view of the present utility model;

Fig. 2 is a left view of the present utility model.

Fig. 3 is a table three-dimensional view of the present utility model.

Fig. 4 is a retainer front view of the present utility model.

Fig. 5 is a table leg left view of the present utility model

As shown in the figure, the Arabic numerals among the figure are expressed as follows:

Desktop, 2. desktop along plate, 3. plate behind the drawer, 4. draw-in groove, 5. a drawer right plate, 6. article rack is along plate, 7. article rack panel, 8. table leg, 9. hinge, 10. slot behind slot, 24. bookshelves before a pin, 11. crossbeams, 12. supports, 13. drawer base plates, 14. drawer baffle plates, 15. drawer left plates, 16. line-of-sight distance retainers, 17. bookshelf panel beatings, 18. bookshelf backing plates, the support of 19. bookshelves, 20. fixed magnets, 21. panel support, 22. retainer slots, 23. bookshelves.

The specific embodiment

With embodiment the utility model is described in further detail with reference to the accompanying drawings below.

As Fig. 1, shown in Figure 3, three edges at desktop 1 are coated with desktop along plate 2, desktop can adopt the edge of the fastening desktop 1 of screw along plate 2, arc edge at desktop 1 is provided with retainer slot 22, slot 24 behind slot 23 and the bookshelf before the back edge place of desktop 1 is provided with bookshelf, slot can adopt various drill process manufacturings.

As Fig. 1, Fig. 2, shown in Figure 4, be provided with line-of-sight distance retainer 16 on the top of desktop 1, line-of-sight distance retainer 16 is inserted in the retainer slot 22, be provided with bookshelf panel beating 17, bookshelf backing plate 18, bookshelf support 19, fixed magnet 20 simultaneously on the top of desktop 1, bookshelf backing plate 18 is stuck in the two ends of bookshelf panel beating 17, can adopt screw fastening, bookshelf panel beating 17 is fixed on bookshelf by fixed magnet 20 and supports on 19, bookshelf supports 19 and can be made into the hinge form, and separately certain angle is inserted in before the bookshelf behind the slot 23 and bookshelf in the slot 24.

As shown in Figure 1 and Figure 2, be provided with plate 3 behind the drawer, table drawer right plate 5, table drawer base plate 13, table drawer left plate 15 in the bottom of desktop 1, wherein the inside lower end of plate 3, table drawer left plate 15 is provided with draw-in groove 4 behind table drawer right plate 5, table drawer, draw-in groove 4 can adopt various grooving processes manufacturings, table drawer base plate 13 by draw-in groove 4 and a table drawer right plate 5, table drawer after plate 3, a drawer left plate 15 be connected, front end at table drawer base plate 13 is provided with a drawer baffle plate 14, and table drawer baffle plate 14 can adopt screw and table drawer base plate 13 to be fixed together.

As Fig. 1, Fig. 2, shown in Figure 5, in the arranged outside of table drawer right plate 5 and table drawer left plate 15 table leg 8 is arranged, in the arranged outside of table leg 8 panel support 21 is arranged; Be provided with uncovered plane in the upper end of table leg 8, the middle part is provided with two square grooves, is provided with hinge 9 at groove, support 12, article rack panel 7, article rack panel 7 is connected with table leg 8 by hinge 9, is provided with article rack along plate 6 at the two ends of article rack panel 7; Be provided with a pin 10 in the lower end of

table leg

8,11, two table legs 8 of crossbeam link together by crossbeam 11, more than effective connected mode of each parts all can adopt screw to connect.

Line-of-sight distance retainer 16 has three kinds of specifications for falling " soil " font, and the numerical value of effective depth a is fabricated to 28cm respectively, 24cm, 20cm.

Claims

1. a student is with rectifying sitting posture standard table, it comprises: desktop (1), desktop is along plate (2), plate (3) behind the table drawer, draw-in groove (4), table drawer right plate (5), article rack is along plate (6), article rack panel (7), table leg (8), hinge (9), table pin (10), crossbeam (11), support (12), table drawer base plate (13), table drawer baffle plate (14), table drawer left plate (15), line-of-sight distance retainer (16), bookshelf panel beating (17), bookshelf backing plate (18), bookshelf supports (19), fixed magnet (20), panel support (21), retainer slot (22), slot (23) before the bookshelf, slot behind the bookshelf (24) major part, it is characterized in that: be coated with desktop along plate (2) at three edges of desktop (1), be provided with retainer slot (22) in the arc edge of desktop (1), slot (24) behind slot (23) and the bookshelf before the back edge place of desktop (1) is provided with bookshelf; On the top of desktop (1) line-of-sight distance retainer (16) is set, line-of-sight distance retainer (16) is inserted in the retainer slot (22), be provided with bookshelf panel beating (17), bookshelf backing plate (18), bookshelf support (19), fixed magnet (20) simultaneously on the top of desktop (1), bookshelf backing plate (18) is stuck in the two ends of bookshelf panel beating (17), bookshelf panel beating (17) is fixed on bookshelf by fixed magnet (20) and supports on (19), bookshelf support (19) separately certain angle be inserted in before the bookshelf behind the slot (23) and bookshelf in the slot (24).

2. student according to claim 1 is characterized in that with rectifying sitting posture standard table: described line-of-sight distance retainer (16) has three kinds of specifications for falling " soil " font, and the numerical value of effective depth (a) is respectively 28cm, 24cm, 20cm.

3. student according to claim 1 and 2 is with rectifying sitting posture standard table, it is characterized in that: the bottom of described desktop (1) be provided with plate (3) behind the drawer, table drawer right plate (5), table drawer base plate (13), table drawer left plate (15), wherein the inside lower end of plate (3), table drawer left plate (15) behind table drawer right plate (5), the table drawer be provided with draw-in groove (4), a table drawer base plate (13) by draw-in groove (4) and a table drawer right plate (5), table drawer after plate (3), a drawer left plate (15) be connected, be provided with a drawer baffle plate (14) at the front end of table drawer base plate (13); Arranged outside at table drawer right plate (5) and table drawer left plate (15) has table leg (8), in the arranged outside of table leg (8) panel support (21) is arranged.

4. student according to claim 3 is with rectifying sitting posture standard table, it is characterized in that: the upper end of described table leg (8) is provided with uncovered plane, the middle part is provided with two square grooves, be provided with hinge (9) at groove, support (12), article rack panel (7), article rack panel (7) is connected with table leg (8) by hinge (9), is provided with article rack along plate (6) at the two ends of article rack panel (7); Be provided with a pin (10), crossbeam (11) in the lower end of table leg (8), two table legs (8) link together by crossbeam (11).