CN207100921U - A kind of myopia prevention multifunction desk - Google Patents
A kind of myopia prevention multifunction desk Download PDFInfo
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- CN207100921U CN207100921U CN201720130442.7U CN201720130442U CN207100921U CN 207100921 U CN207100921 U CN 207100921U CN 201720130442 U CN201720130442 U CN 201720130442U CN 207100921 U CN207100921 U CN 207100921U
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- bookshelf
- desk body
- desk
- supporting plate
- plate
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Abstract
The utility model discloses a kind of myopia prevention multifunction desk, including desk body, bookshelf device, book support device and sitting-posture correction device, bookshelf device is provided with rear side of the desk body upper end, the bookshelf device includes bookshelf groove, jack, riser and latch, the bookshelf device side is provided with book support device, the book support device bag supporting plate, chute, positioner, supporting plate and fixed projection, sitting-posture correction device is provided with the left side of the desk body upper end, the sitting-posture correction device includes portable plate, hinge and plate washer, the portable plate is connected with plate washer by hinge, the plate washer passes through hinge and desktop upset in 90 °, desk body upper end desktop is respectively arranged on the left side and the right side dovetail groove and dovetail projection, desk body bottom corner is respectively equipped with supporting leg, there is expansion link in the supporting leg, the expansion link bottom is provided with roller.The utility model is simple in construction, rectifying seating posture myopia prevention, and desk, which can be combined, to be used, and height adjustable, is moved easily, can multimode reading.
Description
Technical field
A kind of desk is the utility model is related to, specifically a kind of myopia prevention multifunction desk.
Background technology
Nowadays students in middle and primary schools' learning burden weight, learning time is longer easily to make sitting posture of student lean forward, and causes myopia of student
Eye, hunchback.When traditional desk is carried, it need to be moved by people, it is more painstaking during the thin carrying of student's body list power, and easily pounded by desk
To pin, it is impossible to which regulation height, function are relatively simple.Because books are various, generally require to carry out books using single bookshelf
It is fixed so as to conveniently take, often mixed and disorderly on desktop, the unordered stacking of the textbook of student on the table, not only causes desktop not whole
It is clean, often because books are too much and to two Slideslips, the phenomenon toppled over, because the angle that desk is plane can not be adjusted,
Prolonged study easily causes student's physical fatigue, visual impairment, has had a strong impact on learning efficiency and health.
Utility model content
The purpose of this utility model is to provide a kind of myopia prevention multifunction desk, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of myopia prevention multifunction desk, including desk body, bookshelf device, book support device and sitting-posture correction device, the table
Bookshelf device is provided with rear side of body upper end, the bookshelf device includes bookshelf groove, jack, riser and latch, the bookshelf device one
Side is provided with book support device, the book support device bag supporting plate, chute, positioner, supporting plate and fixed projection, the desk body upper end
Sitting-posture correction device is provided with the left side, the sitting-posture correction device includes portable plate, hinge and plate washer, the portable plate and plate washer
Connected by hinge, the plate washer is respectively arranged on the left side and the right side by hinge and desktop upset in 90 °, desk body upper end desktop
Dovetail groove and dovetail projection, the first storage chamber and the second storage chamber, desk body bottom corner are respectively equipped with the desk body
Supporting leg is respectively equipped with, there is expansion link in the supporting leg, the expansion link bottom is provided with roller, and the supporting leg is provided with gold
Belong to snap-on A, the expansion link is provided with that metal snap-on B, the metal snap-on A are corresponding with metal snap-on B snaps connection.
As further program of the utility model：The bookshelf groove is arranged on the desktop of desk body upper end, the bookshelf
Bottom land end is uniformly provided with multiple jacks by certain horizontal and vertical spacing, and the bookshelf groove left and right ends are respectively equipped with riser, institute
State riser bottom and be respectively arranged on the left side and the right side protrusion cylinder, the protrusion cylinder and the neck of bookshelf bottom land end front and rear sides coordinate
It is flexibly connected, the riser outer tip end is provided with half slot, and the riser outer lower end is provided with fixed gear hole, institute at a certain distance
State latch to be connected with fixed gear hole, the latch snaps connection with the jack in bookshelf bottom land end.
As the utility model further scheme：Desktop in the supporting plate and desk body is into rotation connection, the support
Chute is provided with the outside of plate right-hand member, positioner is provided with the chute, the positioner is rotatablely connected with supporting plate, the branch
Fagging is provided with buckle button, and some fixed projections are provided with a certain distance on the outside of the desk body upper end desktop right-hand member, described solid
Determine projection to be connected with supporting plate, supporting plate upper end top side is provided with multiple cartridge clips.
As the utility model further scheme：The supporting plate uses stretching structure.
As the utility model further scheme：The depth of the bookshelf groove is twice of riser thickness.
As the utility model further scheme：The riser uses rectangle stainless steel or rectangular rigid plastics material
Matter.
As the utility model further scheme：The roller uses universal rolling wheel self-locking device.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, by pulling out sitting posture
Apparatus for correcting, plate washer is overturn, plate washer and desktop are in L-shaped, student's chest is pressed close to plate washer, keep chest straight and upright, obtain sitting posture
It can prevent sitting-posture correction device from skidding off desktop to correction, myopia prevention, anti-hunchback, portable plate；On the left of movable desk dovetail groove with
Dovetail projection on the right side of another desk is connected, and makes desk set growth desk, convenient to rotate riser by half slot,
Being snapped connection by latch and jack so that riser is relatively fixed in bookshelf groove, forms bookshelf device, convenient to place books,
When without using bookshelf device, latch is extracted out of jack, rotation riser is placed in bookshelf groove, is almost not take up desktop
Space, normal use that is attractive in appearance and not influenceing desktop；When using book support device, coordinated by adjusting supporting plate with fixed projection
Connection, supporting plate is fixed by positioner, so as to reach the angle of regulation supporting plate, facilitates student to select comfortable angle
Read, alleviate student's fatigue, improve learning efficiency, can be by books and other articles by the first storage chamber and the second storage chamber
Sorting placement is carried out, makes teacher in good order, by roller, facilitates desk body mobile and fixed, passes through metal snap-on A and metal elastic
Button B corresponds to buckle so that expansion link is adjusted in supporting leg, is highly adjusted so as to reach desk body, suitable for different heights
It is raw.
Brief description of the drawings
Fig. 1 is the structural representation of myopia prevention multifunction desk.
Fig. 2 is the structural representation of the left view of myopia prevention multifunction desk.
Fig. 3 is the structural representation of the right view of myopia prevention multifunction desk.
Fig. 4 is the structural representation of the top view of myopia prevention multifunction desk.
Fig. 5 is the structural representation of bookshelf device in myopia prevention multifunction desk.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~5, in the utility model embodiment, a kind of myopia prevention multifunction desk, including desk body 1, bookshelf dress
2, book support device 3 and sitting-posture correction device 9 are put, is provided with bookshelf device 2 on rear side of the upper end of desk body 1, the bookshelf device 2 includes
Bookshelf groove 21, jack 22, riser 23 and latch 26, the bookshelf groove 21 are arranged on the desktop of the upper end of desk body 1, the bookshelf groove
21 bottoms are uniformly provided with multiple jacks 22 by certain horizontal and vertical spacing, and the left and right ends of bookshelf groove 21 are respectively equipped with riser
23, the bottom of riser 23, which is respectively arranged on the left side and the right side, protrudes cylinder 28, before and after the protrusion cylinder 28 and the bottom of bookshelf groove 21
The neck of both sides, which coordinates, to be flexibly connected, and the outer tip end of riser 23 is provided with half slot 25, and the outer lower end of riser 23 presses one
Determining deviation is provided with fixed gear hole 27, and the latch 26 is connected with fixed gear hole 27, the latch 26 and the bottom of bookshelf groove 21
Interior jack 22 snaps connection so that relative thirty years of age of the formation bookshelf device 2 of the riser 23 of the left and right ends of bookshelf groove 21, the bookshelf
The side of device 2 is provided with book support device 3, the bag supporting plate 16 of book support device 3, chute 15, positioner 17, supporting plate 18 and fixation
Projection 20, for the supporting plate 16 with the desktop in desk body 1 into rotation connection, the right-hand member of supporting plate 16 outside is provided with chute 15, described
Positioner 17 is provided with chute 15, the positioner 17 is rotatablely connected with supporting plate 18, and the supporting plate 18 is using flexible
Structure, the supporting plate 18 are provided with buckle button 19, facilitate the telescopic adjustment of supporting plate 18, the upper end desktop right-hand member of desk body 1
Outside is provided with some fixed projections 20 at a certain distance, and the fixed projection 20 is connected with supporting plate 18, in the desk body 1
End is provided with sitting-posture correction device 9 in the left side, and the sitting-posture correction device 9 includes portable plate 10, hinge 11 and plate washer 12, the work
Dynamic plate 10 is connected with plate washer 12 by hinge 11, and the plate washer 12 is by hinge 11 and desktop upset in 90 °, in the desk body 1
End desktop is respectively arranged on the left side and the right side dovetail groove 29 and dovetail projection 30, and the He of the first storage chamber 4 is respectively equipped with the desk body 1
Second storage chamber 5, the bottom corner of desk body 1 are respectively equipped with supporting leg 6, there is expansion link 7 in the supporting leg 6, described flexible
The bottom of bar 7 is provided with roller 8, and the roller 8 uses universal rolling wheel self-locking device, and the supporting leg 6 is provided with metal snap-on A13,
The expansion link 7 is provided with that metal snap-on B14, the metal snap-on A13 are corresponding with metal snap-on B14 snaps connection, the support
The upper end top side of plate 16 is provided with multiple cartridge clips 24, and the depth of the bookshelf groove 21 is twice of the thickness of riser 23, and the riser 23 is adopted
With rectangle stainless steel or rectangular rigid plastic material.
During the utility model practicality, sitting-posture correction device 9 is pulled out, overturns plate washer 12, plate washer 12 and desktop are in L-shaped, are made
Student's chest presses close to plate washer 12, keeps chest straight and upright, is corrected sitting posture, portable plate 10 can prevent sitting-posture correction device 9 from sliding
Go out desktop；Dovetail groove 29 is connected with the dovetail projection 30 on the right side of another desk on the left of movable desk, makes desk set
Growth desk, it is convenient to rotate riser 23 by half slot 25, snapped connection by latch 26 and jack 22 so that the phase of riser 23
To being fixed in bookshelf groove 21, form bookshelf device 2, it is convenient to place books, when without using bookshelf device 2, by latch 26 from
Extract in jack 22, rotation riser 23 is placed in bookshelf groove 21, is almost not take up the space of desktop, attractive in appearance and do not influence desktop
Normal use；When using book support device 3, it is connected with fixed projection 20 by adjusting supporting plate 18, is filled by positioning
Put 17 pairs of supporting plates 16 to be fixed, so as to reach the angle of regulation supporting plate 16, facilitate student to select comfortable angle to read, alleviate
Student's fatigue, is improved learning efficiency, and by the first storage chamber 4 and the second storage chamber 5, books and other articles can be classified
Place, make teacher in good order, by roller 8, facilitate desk body 1, it is mobile and fixed, pass through metal snap-on A13 and metal snap-on
B14 corresponds to buckle so that expansion link 7 is adjusted in supporting leg 6, is highly adjusted so as to reach desk body 1, suitable for different heights
Student.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of myopia prevention multifunction desk, including desk body（1）, bookshelf device（2）, book support device（3）And sitting-posture correction device
（9）, it is characterised in that the desk body（1）Bookshelf device is provided with rear side of upper end（2）, the bookshelf device（2）Including bookshelf groove
（21）, jack（22）, riser（23）And latch（26）, the bookshelf device（2）Side is provided with book support device（3）, the bookshelf
Device（3）Bag supporting plate（16）, chute（15）, positioner（17）, supporting plate（18）With fixed projection（20）, the desk body（1）
Sitting-posture correction device is provided with the left side of upper end（9）, the sitting-posture correction device（9）Including portable plate（10）, hinge（11）And shelves
Plate（12）, the portable plate（10）With plate washer（12）Pass through hinge（11）Connection, the plate washer（12）Pass through hinge（11）With table
Face upset in 90 °, the desk body（1）Upper end desktop is respectively arranged on the left side and the right side dovetail groove（29）With dovetail projection（30）, institute
State desk body（1）Inside it is respectively equipped with the first storage chamber（4）With the second storage chamber（5）, the desk body（1）Bottom corner is respectively equipped with branch
Support leg（6）, the supporting leg（6）Inside there is expansion link（7）, the expansion link（7）Bottom is provided with roller（8）, the supporting leg（6）
It is provided with metal snap-on A（13）, the expansion link（7）It is provided with metal snap-on B（14）, the metal snap-on A（13）With metal
Snap-on B（14）It is corresponding to snap connection.
2. myopia prevention multifunction desk according to claim 1, it is characterised in that the bookshelf groove（21）It is arranged on desk body
（1）On the desktop of upper end, the bookshelf groove（21）Bottom is uniformly provided with multiple jacks by certain horizontal and vertical spacing（22）, institute
State bookshelf groove（21）Left and right ends are respectively equipped with riser（23）, the riser（23）Bottom is respectively arranged on the left side and the right side protrusion cylinder
（28）, the protrusion cylinder（28）With bookshelf groove（21）The neck of bottom front and rear sides, which coordinates, to be flexibly connected, the riser（23）
Outer tip end is provided with half slot（25）, the riser（23）Outer lower end is provided with fixed gear hole at a certain distance（27）, it is described to insert
Pin（26）Hole is kept off with fixed（27）It is connected, the latch（26）With bookshelf groove（21）Jack in bottom（22）Buckle connects
Connect.
3. myopia prevention multifunction desk according to claim 1, it is characterised in that the supporting plate（16）With desk body（1）On
Desktop into rotation connection, the supporting plate（16）Chute is provided with the outside of right-hand member（15）, the chute（15）It is interior to be provided with positioner
（17）, the positioner（17）With supporting plate（18）Rotation connection, the supporting plate（18）It is provided with buckle button（19）, institute
State desk body（1）Some fixed projections are provided with a certain distance on the outside of the desktop right-hand member of upper end（20）, the fixed projection（20）With branch
Fagging（18）It is connected, the supporting plate（16）Upper end top side is provided with multiple cartridge clips（24）.
4. myopia prevention multifunction desk according to claim 1, it is characterised in that the supporting plate（18）Using flexible knot
Structure.
5. myopia prevention multifunction desk according to claim 2, it is characterised in that the bookshelf groove（21）Depth be vertical
Plate（23）Twice of thickness.
6. myopia prevention multifunction desk according to claim 2, it is characterised in that the riser（23）It is stainless using rectangle
Steel or rectangular rigid plastic material.
7. myopia prevention multifunction desk according to claim 1, it is characterised in that the roller（8）Using universal rolling wheel
Self-locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130442.7U CN207100921U (en) | 2017-02-13 | 2017-02-13 | A kind of myopia prevention multifunction desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130442.7U CN207100921U (en) | 2017-02-13 | 2017-02-13 | A kind of myopia prevention multifunction desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207100921U true CN207100921U (en) | 2018-03-16 |
Family
ID=61596056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720130442.7U Active CN207100921U (en) | 2017-02-13 | 2017-02-13 | A kind of myopia prevention multifunction desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207100921U (en) |
-
2017
- 2017-02-13 CN CN201720130442.7U patent/CN207100921U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 north seven row 1, Room 102, north of Panyu District bridge, Guangzhou City, Guangdong Patentee after: Guangdong Xingyou Furniture Co., Ltd Address before: 511400 north seven row 1, Room 102, north of Panyu District bridge, Guangzhou City, Guangdong Patentee before: Guangzhou Xingyou Furniture Co., Ltd. |