CN103222737B - A kind of school desk with flip-type desktop plate - Google Patents
A kind of school desk with flip-type desktop plate Download PDFInfo
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- CN103222737B CN103222737B CN201310152577.XA CN201310152577A CN103222737B CN 103222737 B CN103222737 B CN 103222737B CN 201310152577 A CN201310152577 A CN 201310152577A CN 103222737 B CN103222737 B CN 103222737B
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- plate
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- type desktop
- desktop plate
- block material
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- 239000000463 material Substances 0.000 claims abstract description 38
- 230000002265 prevention Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
- Combinations Of Kitchen Furniture (AREA)
Abstract
The present invention relates to a kind of school desk with flip-type desktop plate, by backboard, left and right sides baffle plate, upper cross plate, transfer book transverse slat, the bookcase of perpendicular baffle plate and front apron composition step, table pin is connected under the baffle plate of the left and right sides, backboard connects flip-type desktop plate through tumbler, flip-type desktop plate and have hand clamping prevention between left and right sides baffle plate and front apron wear hand hole, short column is installed wearing in hand hole, short column contacts with below flip-type desktop plate, and the outer expansion convex bucket corresponding to cushioning supporting device is shaped with on two side shield tops, shelves thing device after installing on flip-type desktop plate, rear shelves thing device comprises rear block material block or block material plate or afterwards block material bar afterwards.When opening flip-type desktop plate, the article such as the books on flip-type desktop plate, stationery can along with the slope slide downward opened desktop and produce, these article can be blocked after rear shelves thing device on flip-type desktop plate, avoid skidding off desktop and fall on the ground.
Description
This patent is the divisional application of " patent name: the block material device of desktop board, application number: 201110386201.6, the applying date: on November 29th, 2011 ".
Technical field
The present invention relates to school desk, particularly relate to a kind of school desk with flip-type desktop plate.
Background technology
The desk of existing school formed primarily of table pin and the desktop be arranged on a pin, and such structure of desk is fairly simple, but student has more book not have place to put, just can only put on the table, book is very highly folded, both affected the normal study of student, irregular again.A class desk is separately had to be have shelf under desktop at present, a drawout cubicle is formed between shelf and desktop, there is backboard drawout cubicle rear end, the front opening of drawout cubicle, the shortcoming that this structure desk exists has: one is the book of bowing one's head and just can find in drawout cubicle that all will lean over when at every turn getting book, add that desktop has blocked light, drawout cubicle inside is comparatively dark, looks for book very inconvenient; Two is that distance between desktop and shelf is little, causes drawout cubicle volume little, puts the limited amount of book, if improved by desktop height and increase volume, then desk is too high, is unfavorable for doing the homework, if reduced by height of shelf and increase volume, then the pin of student is not easily put into below the shelf of desk.Therefore, someone develops book case student desk, can the book etc. of majority be placed in bookcase, be conducive to Students ' Learning, but the desktop back of this desk is connected by hinge etc. with between bookcase backboard, desktop to be rotated when putting book or get book in bookcase, the front of desktop is up turned over, desktop forms slope, and being placed on the books on desktop etc. like this can drop to the ground in landing.
Summary of the invention
The object of the invention is the shortcoming existed to overcome prior art, there is provided a kind of volume large, put book many, flip-type desktop plate opens, when desktop rotates into slope, the books etc. be placed on desktop can not slide into the school desk with flip-type desktop plate on the ground.
The technical scheme of a kind of school desk with flip-type desktop plate of the present invention is: by backboard, left and right sides baffle plate, upper cross plate, transfer book transverse slat, the bookcase of perpendicular baffle plate and front apron composition step, table pin is connected under the baffle plate of the left and right sides, backboard connects flip-type desktop plate through tumbler, install between left and right sides baffle plate and flip-type desktop plate and cushion supporting device, described flip-type desktop plate and have hand clamping prevention between left and right sides baffle plate and front apron wear hand hole, short column is installed wearing in hand hole, short column contacts with below flip-type desktop plate, and the outer expansion convex bucket corresponding to cushioning supporting device is shaped with on two side shield tops, shelves thing device after installing on flip-type desktop plate, described rear shelves thing device comprises rear block material block or block material plate or afterwards block material bar afterwards.
A kind of school desk with flip-type desktop plate of the present invention compared with prior art, bookcase capacity is large, puts book many, reduces on table and puts book, be conducive to the environment learning and improve in classroom, the rear end of flip-type desktop plate and backboard through tumbler rotatable engagement, when student will get book or put book, as long as flip-type desktop plate is upwards overturn by tumbler, just the books in desk bookcase can be found, do not need to bend over, can not obstruct the light because of desktop yet, get book, to put book all very convenient.When opening flip-type desktop plate, the article such as the books on flip-type desktop plate, stationery can along with the slope slide downward (rolling) opened desktop and produce, after installing on flip-type desktop plate after shelves thing device, these article can be blocked, avoiding skidding off desktop falls on the ground, article on table, when opening flip-type desktop plate, just need not will first be taken away by such student at every turn, thus making student open desktop, to get book more convenient.
One as technique scheme is improved, and wherein, thin dummy slider is made at the edge of described flip-type desktop plate, has plastic package in the outside of thin dummy slider, and described rear block material block or afterwards block material plate and plastic package make one.When student is when bumping against on desk limit, plastic package is little to human injury, avoids breaking student's health, and plastic package material is good, improves the class of desk, makes desk profile more attractive in appearance.
Another kind as technique scheme improves, and wherein, has left swash plate and right swash plate above two, left and right of described flip-type desktop plate, and left swash plate and right swash plate are connected in 90 ° of angles mutually with rear block material plate respectively.There are left swash plate and right swash plate together with rear block material plate, prevented article from skidding off better effects if.
Another kind as technique scheme improves, and wherein, described flip-type desktop plate and the tumbler between backboard are hinge or axle is connected with ear or axle is connected with hole.Hinge is easy for installation, reliable for effect, and axle is connected with ear or axle is connected with hole, manufactures simple, easy to connect.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of school desk with flip-type desktop plate of the present invention;
Fig. 2 is the structural representation of a kind of school desk with flip-type desktop plate of the present invention;
Fig. 3 is the schematic perspective view of block material block and left and right swash plate after flip-type desktop plate is installed;
Fig. 4 is the schematic perspective view of block material plate and left and right swash plate after flip-type desktop plate is installed;
Fig. 5 is structural representation flip-type desktop plate being installed plastic package and rear block material block;
Fig. 6 is structural representation flip-type desktop plate being installed plastic package and rear block material plate;
Fig. 7 is structural representation flip-type desktop plate being shaped with axle;
Fig. 8 be flip-type desktop plate is shaped with ear be positioned on backboard with axle mated condition structural representation.
Fig. 9 is the desktop open mode schematic perspective view of a kind of school desk with flip-type desktop plate of the present invention;
Figure 10 is the state schematic perspective view that the baffle plate top, the left and right sides of step bookcase is shaped with the convex bucket of outer expansion.
Detailed description of the invention
The present invention relates to a kind of school desk with flip-type desktop plate, as shown in Fig. 1-Figure 10, comprise by backboard 2, left and right sides baffle plate 3, upper cross plate 4, transfer book transverse slat 5, perpendicular baffle plate 6 and front apron 9 form the bookcase of step, left and right sides baffle plate 3 times connection table pin 1, backboard 2 connects flip-type desktop plate 8 through tumbler, install between left and right sides baffle plate 3 and flip-type desktop plate 8 and cushion supporting device, what it is characterized in that described flip-type desktop plate 8 and have hand clamping prevention between left and right sides baffle plate 3 and front apron 9 wears hand hole 18, short column 19 is installed wearing in hand hole 18, short column 19 contacts with below flip-type desktop plate 8, and the outer expansion convex bucket 31 corresponding to cushioning supporting device is shaped with on left and right sides baffle plate 3 top, shelves thing device after installing on flip-type desktop plate 8, described rear shelves thing device comprises rear block material block 81 or block material plate 82 or afterwards block material bar afterwards.By backboard 2, left and right sides baffle plate 3, upper cross plate 4, transfer the bookcase that book transverse slat 5, perpendicular baffle plate 6 and front apron 9 form step, bookcase capacity is large, put book many, reduce on table and put book, be conducive to the environment learning and improve in classroom, the rear end of flip-type desktop plate 8 and backboard 2 are through tumbler rotatable engagement, when student will get book or put book, as long as flip-type desktop plate 8 is upwards overturn by tumbler, just the books in desk bookcase can be found, do not need to bend over, can not obstruct the light because of desktop yet, get book, to put book all very convenient.Flip-type desktop plate 8 has had buffering supporting device, has had the auxiliary strength above pushed away when opening desktop, opens very light, not painstakingly; And when desktop is to ShiShimonoseki, had support force that desktop is slowly put down, reduce and clash into.This class formation makes unlatching desktop easily, conveniently, puts down desktop speed slow, reduces impact.Described flip-type desktop plate 8 and have hand clamping prevention between left and right sides baffle plate 3 and front apron 9 wear hand hole 18, short column 19 is installed wearing in hand hole, short column contacts with below flip-type desktop plate 8, and the outer expansion convex bucket 31 corresponding to cushioning supporting device is shaped with on left and right sides baffle plate 3 top, at left and right sides baffle plate with had between front apron 9 and flip-type desktop plate 8 and wear hand hole 18 and have short column 19, when closing lower flip-type desktop plate, can not be pressed onto on hand, finger is particularly prevented to be extruded, owing to cushioning supporting device during flip-type desktop plate 8 along with toppling under closing, there is the convex bucket 31 of outer expansion, avoid the extruding cushioning supporting device opponent.When opening flip-type desktop plate 8, the article such as the books on flip-type desktop plate, stationery can along with the slope slide downward (rolling) opened desktop and produce, after installing on flip-type desktop plate after shelves thing device, these article can be blocked, avoiding skidding off desktop falls on the ground, article on table, when opening flip-type desktop plate 8, just need not will first be taken away by such student at every turn, thus making student open desktop, to get book more convenient.Thin dummy slider 85 is made at the edge of described flip-type desktop plate 8, has plastic package 20 in the outside of thin dummy slider, and described rear block material block 81 or rear block material plate 82 make one with plastic package 20.When student is when bumping against on desk limit, 20 couples of human injuries are little for plastic package, avoid breaking student's health, and plastic package 20 material is good, improve the class of desk, make desk profile more attractive in appearance.Have left swash plate 7 and right swash plate 13 above two, left and right of described flip-type desktop plate 8, left swash plate and right swash plate are connected in 90 ° of angles mutually with rear block material plate 82 respectively.There are left swash plate 7 and right swash plate 13 together with rear block material plate 82, prevented article from skidding off better effects if.Height H >=the 20mm of described rear block material block 81 or rear block material plate 82.Rear block material block 81 or rear block material plate 82 height H can be good at 20-100mm, can effectively play block material effect.Described flip-type desktop plate 8 and the tumbler between backboard 2 are hinge 11 or axle 83 is connected with ear 84 or axle is connected with hole.Hinge 11 is easy for installation, reliable for effect, and axle 83 is connected with ear 84 or axle is connected with hole, manufactures simple, easy to connect.Described buffering supporting device is air spring 15.In actual product, the concrete technical scheme of buffering supporting device is a lot, mainly adopts air spring 15 or damping mechanism, such as, under desktop, install air spring, and all structures similar with air spring all belongs to this patent protection domain.
Claims (4)
1. the school desk with flip-type desktop plate, by backboard (2), left and right sides baffle plate (3), upper cross plate (4), transfer book transverse slat (5), the bookcase of perpendicular baffle plate (6) and front apron (9) composition step, table pin (1) is connected under left and right sides baffle plate (3), backboard (2) connects flip-type desktop plate (8) through tumbler, install between left and right sides baffle plate (3) and flip-type desktop plate (8) and cushion supporting device, it is characterized in that: described flip-type desktop plate (8) and have hand clamping prevention between left and right sides baffle plate (3) and front apron (9) wear hand hole (18), wearing installation short column (19) in hand hole (18), short column (19) contacts with below flip-type desktop plate (8), and be shaped with the outer expansion convex bucket (31) corresponding to cushioning supporting device on two side shields (3) top, block material device after installing on flip-type desktop plate (8), described rear block material device comprises rear block material block (81) or block material plate (82) or afterwards block material bar afterwards, at left and right sides baffle plate with had between front apron (9) and flip-type desktop plate (8) and wear hand hole (18) and have short column (19), when closing lower flip-type desktop plate, can not be pressed onto on hand, finger is particularly prevented to be extruded, owing to cushioning supporting device time flip-type desktop plate (8) along with toppling under closing, there is the convex bucket of outer expansion (31), avoid the extruding cushioning supporting device opponent, after installing on flip-type desktop plate after block material device, these article can be blocked, avoiding skidding off desktop falls on the ground, when opening flip-type desktop plate (8), all to first the article on table need not be taken away at every turn, making student open desktop, to get book more convenient.
2. as claimed in claim 1 with the school desk of flip-type desktop plate, it is characterized in that: thin dummy slider (85) is made at the edge of described flip-type desktop plate (8), have plastic package (20) in the outside of thin dummy slider (85), described rear block material block (81) or rear block material plate (82) make one with plastic package (20).
3. as claimed in claim 1 with the school desk of flip-type desktop plate, it is characterized in that: have left swash plate (7) and right swash plate (13) above two, left and right of described flip-type desktop plate (8), left swash plate (7) and right swash plate (13) are connected in 90 ° of angles mutually with rear block material plate (82) respectively.
4. as claimed in claim 1 with the school desk of flip-type desktop plate, it is characterized in that: the tumbler between described flip-type desktop plate (8) with backboard (2) is hinge (11) or axle (83) is connected with ear (84) or axle is connected with hole.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110386201.6A CN102488391B (en) | 2011-11-29 | 2011-11-29 | Object shielding device of overturning type desktop plate of desk for students |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110386201.6A Division CN102488391B (en) | 2011-11-29 | 2011-11-29 | Object shielding device of overturning type desktop plate of desk for students |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103222737A CN103222737A (en) | 2013-07-31 |
| CN103222737B true CN103222737B (en) | 2016-01-20 |
Family
ID=46180305
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110386201.6A Active CN102488391B (en) | 2011-11-29 | 2011-11-29 | Object shielding device of overturning type desktop plate of desk for students |
| CN201310152577.XA Active CN103222737B (en) | 2011-11-29 | 2011-11-29 | A kind of school desk with flip-type desktop plate |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110386201.6A Active CN102488391B (en) | 2011-11-29 | 2011-11-29 | Object shielding device of overturning type desktop plate of desk for students |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102488391B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937158B (en) * | 2018-09-13 | 2021-03-16 | 永康市华格工业产品设计有限公司 | Desk capable of preventing books from falling off |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401096A (en) * | 1993-05-17 | 1995-03-28 | Columbia Manufacturing Company, Inc. | Spring-controlled support arm for a desk top |
| CN2357601Y (en) * | 1999-04-04 | 2000-01-12 | 刘昌明 | Health-care studying desk for student |
| CN2462757Y (en) * | 2001-01-08 | 2001-12-05 | 王丹阳 | Multi-purpose desk |
| CN201153714Y (en) * | 2007-12-27 | 2008-11-26 | 史峰 | Studying desk |
| CN201282834Y (en) * | 2008-09-11 | 2009-08-05 | 周梦凡 | Desk |
| CN201683354U (en) * | 2010-03-26 | 2010-12-29 | 林澎举 | Multifunctional desk |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318886Y (en) * | 1997-10-21 | 1999-05-19 | 孟凡刚 | Student's desk |
| CN202341316U (en) * | 2011-11-29 | 2012-07-25 | 杨益民 | Object-blocking device on roll-over desktop board for desks of students |
-
2011
- 2011-11-29 CN CN201110386201.6A patent/CN102488391B/en active Active
- 2011-11-29 CN CN201310152577.XA patent/CN103222737B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5401096A (en) * | 1993-05-17 | 1995-03-28 | Columbia Manufacturing Company, Inc. | Spring-controlled support arm for a desk top |
| CN2357601Y (en) * | 1999-04-04 | 2000-01-12 | 刘昌明 | Health-care studying desk for student |
| CN2462757Y (en) * | 2001-01-08 | 2001-12-05 | 王丹阳 | Multi-purpose desk |
| CN201153714Y (en) * | 2007-12-27 | 2008-11-26 | 史峰 | Studying desk |
| CN201282834Y (en) * | 2008-09-11 | 2009-08-05 | 周梦凡 | Desk |
| CN201683354U (en) * | 2010-03-26 | 2010-12-29 | 林澎举 | Multifunctional desk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103222737A (en) | 2013-07-31 |
| CN102488391B (en) | 2014-01-01 |
| CN102488391A (en) | 2012-06-13 |
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Effective date of registration: 20181108 Address after: 318020 Nanhu village, Shabu Town, Huangyan District, Taizhou, Zhejiang Patentee after: Taizhou seeking exhibition industry and Trade Co., Ltd. Address before: 318020 room 1A402, Lijing garden, 21 Heng Jie East Road, Huangyan, Taizhou, Zhejiang. Patentee before: Yang Yimin |
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| TR01 | Transfer of patent right |