CN103222737A - Article blocking device for turnover table top-board of student table - Google Patents
Article blocking device for turnover table top-board of student table Download PDFInfo
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- CN103222737A CN103222737A CN201310152577XA CN201310152577A CN103222737A CN 103222737 A CN103222737 A CN 103222737A CN 201310152577X A CN201310152577X A CN 201310152577XA CN 201310152577 A CN201310152577 A CN 201310152577A CN 103222737 A CN103222737 A CN 103222737A
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- block material
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- desktop
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- table top
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Abstract
An article blocking device for a turnover table top-board of a student table comprises a table top including a rear baffle, a left side baffle, a right side baffle, a front baffle and a cross slab; the left side baffle and the right side baffle are connected with table legs; and the rear baffle is connected with the turnover table top-board through a rotating device. The article blocking device is characterized in that a rear article blocking device is mounted on the upper surface of the turnover table top-board, and comprises a rear article blocking block or a rear article blocking plate or a rear article blocking strip. When the turnover table top-board is opened, books, stationeries and other articles on the turnover table top-board slide (roll) downwards along with a slope produced when the table top-board is opened, and after being mounted on the upper surface of the turnover table top-board, the rear article blocking device can block the articles to avoid sliding out of the table top-board to fall onto the ground, so when the turnover table top-board is opened by a student, the articles on the table do not need to be taken away every time, which causes the students to open the table top-board to take the books more conveniently.
Description
This patent is dividing an application of " patent name: the block material device of the convertible desktop of student's table, application number: 201110386201.6, applying date: on November 29th, 2011 ".
Technical field
The present invention relates to student's table, particularly relate to the block material device of the convertible desktop of student's table.
Background technology
The desk of existing school mainly is made up of table pin and the desktop that is installed on the pin, and such desk is relatively simple for structure, but the student has more book not have the place to put, just can only put on the table, book is very highly folded, both influenced student's normal study, irregular again.It is under desktop shelf to be arranged that one class desk is arranged at present in addition, form a drawout cubicle between shelf and the desktop, there is backboard the drawout cubicle rear end, the front opening of drawout cubicle, the shortcoming that this structure desk exists has: the one, and all will lean over when getting book bows one's head at every turn just can find the interior book of drawout cubicle, add that desktop has blocked light, drawout cubicle inside is darker, looks for book very inconvenient; The 2nd, the distance between desktop and the shelf is little, causes the drawout cubicle volume little, puts the limited amount of book, increase volume as if the desktop height is improved, then desk is too high, is unfavorable for doing the homework etc., if height of shelf reduced increases volume, then student's pin is difficult for putting into below the shelf of desk.Therefore, someone has developed bookcase formula student table, book of majority etc. can be placed in the bookcase, help student's study, but be connected by hinge etc. between the desktop back of this desk and the bookcase backboard, desktop will be rotated when in bookcase, putting book or getting book, the front of desktop is up turned over, desktop forms the slope, and meetings such as the books landing that is placed on like this on the desktop drops to the ground.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming that prior art exists, provide a kind of volume big, it is many to put book, and convertible desktop opens, when desktop rotates into the slope, be placed on the block material device that books on the desktop etc. can not slide into the convertible desktop of student's table on the ground.
The technical scheme of the block material device of the convertible desktop of student's table of the present invention is: the bookcase of being made up of backboard, left and right sides baffle plate, front apron and transverse slat, left and right sides baffle plate connects the table pin down, backboard connects convertible desktop through tumbler, the top installation back shelves thing device that it is characterized in that described convertible desktop, described back shelves thing device comprises back block material piece or back block material plate or back block material bar.
The invention discloses the block material device of the convertible desktop of a kind of student's table, the bookcase of forming by backboard, left and right sides baffle plate, front apron and transverse slat, the bookcase capacity is big, it is many to put book, reduce on the table and put book, help learning and improve environment in the classroom, the rear end of convertible desktop cooperates through the tumbler rotation with backboard, when the student will get book or put book, as long as with the upwards upset of convertible desktop, just can find the books in the desk bookcase by tumbler, need not bend over, can not get book because of desktop obstructs the light yet, to put book all very convenient.When opening convertible desktop, article such as the books on convertible desktop, stationery can be along with opening slope that desktop produces to lower slider (rolling), after back shelves thing device is installed on convertible desktop, can block these article, avoiding skidding off desktop falls on the ground, the student is when opening convertible desktop like this, just needn't all want earlier the article on the table to be taken away at every turn, and to get book more convenient thereby make the student open desktop.
The block material device of the convertible desktop of student's table of the present invention, described transverse slat is for transferring the book transverse slat.Described transverse slat comprises transfers book transverse slat and upper cross plate.Described bookcase by backboard, left and right sides baffle plate, upper cross plate, transfer the bookcase that book transverse slat, perpendicular baffle plate and front apron are formed step.Thin dummy slider is made at the edge of described convertible desktop, in the outside of thin dummy slider plastic package is arranged, and described back block material piece or back block material plate and plastic package are made one.When the student was bumping against on the desk limit, plastic package was little to the human injury, avoided breaking student's health, and the plastic package material is good, improved the class of desk, made the desk profile more attractive in appearance.Left swash plate and right swash plate are arranged above two, the left and right sides of described convertible desktop, and left swash plate is 90 ° of angles mutually with back block material plate respectively with right swash plate and links to each other.Left swash plate and right swash plate have been arranged with back block material plate, prevented that article from skidding off better effects if.Described convertible desktop and tumbler between the backboard are that hinge or axle are connected with ear or spool are connected with the hole.Hinge is easy for installation, and is reliable for effect, and axle is connected with ear or axle is connected with the hole, makes simple, easy to connect.
Description of drawings
Fig. 1 is the schematic perspective view of the block material device of the convertible desktop of student's table of the present invention;
Fig. 2 is the structural representation of the block material device of the convertible desktop of student's table of the present invention;
Fig. 3 is the schematic perspective view that back block material piece and left and right swash plate are installed on the convertible desktop;
Fig. 4 is the schematic perspective view that back block material plate and left and right swash plate are installed on the convertible desktop;
Fig. 5 is the structural representation that plastic package and back block material piece are installed on the convertible desktop;
Fig. 6 is the structural representation that plastic package and back block material plate are installed on the convertible desktop;
Fig. 7 is the structural representation that is shaped on axle on the convertible desktop;
Fig. 8 is shaped on ear to be positioned on the backboard and axle mated condition structural representation on the convertible desktop.
The specific embodiment
The present invention relates to the block material device of the convertible desktop of a kind of student's table, as Fig. 1-shown in Figure 8, the bookcase of forming by backboard 2, left and right sides baffle plate 3, front apron 9 and transverse slat, left and right sides baffle plate connects table pin 1 for 3 times, backboard 2 connects convertible desktop 8 through tumbler, the top installation back shelves thing device that it is characterized in that described convertible desktop 8, described back shelves thing device comprises back block material piece 81 or back block material plate 82 or back block material bar.The bookcase of forming by backboard 2, left and right sides baffle plate 3, front apron 9 and transverse slat, the bookcase capacity is big, and it is many to put book, reduces on the table to put book, help learning and improve environment in the classroom, the rear end of convertible desktop 8 cooperates through the tumbler rotation with backboard 2, when the student will get book or put book, as long as by tumbler convertible desktop 8 is upwards overturn, just can find the books in the desk bookcase, need not bend over, can not get book, to put book all very convenient yet because of desktop obstructs the light.When opening convertible desktop 8, article such as the books on convertible desktop, stationery can be along with opening slope that desktop produces to lower slider (rolling), after back shelves thing device is installed on convertible desktop, can block these article, avoiding skidding off desktop falls on the ground, the student just needn't want earlier the article on the table to be taken away when opening convertible desktop 8 at every turn like this, and to get book more convenient thereby make the student open desktop.Described transverse slat is for transferring book transverse slat 5.Described transverse slat comprises transfers book transverse slat 5 and upper cross plate 4.Described bookcase 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 are formed step.Height H 〉=the 20mm of described back block material piece 81 or back block material plate 82.Thin dummy slider 85 is made at the edge of described convertible desktop 8, in the outside of thin dummy slider plastic package 20 is arranged, and described back block material piece 81 or back block material plate 82 are made one with plastic package 20.When the student was bumping against on the desk limit, 20 couples of human injuries were little for plastic package, avoid breaking student's health, and plastic package 20 materials are good, improved the class of desk, made the desk profile more attractive in appearance.Left swash plate 7 and right swash plate 13 are arranged above two, the left and right sides of described convertible desktop 8, and left swash plate is 90 ° of angles mutually with back block material plate 82 respectively with right swash plate and links to each other.Left swash plate 7 and right swash plate 13 have been arranged with back block material plate 82, prevented that article from skidding off better effects if.Described convertible desktop 8 and tumbler between the backboard 2 are that hinge 11 or axle 83 are connected with ear 84 or spool are connected with the hole.Hinge 11 is easy for installation, and is reliable for effect, and axle 83 is connected with ear 84 or axle is connected with the hole, and manufacturing simply, and is easy to connect.
Claims (7)
1. the block material device of the convertible desktop of student's table, the bookcase of forming by backboard (2), left and right sides baffle plate (3), front apron (9) and transverse slat, left and right sides baffle plate (3) connects table pin (1) down, backboard (2) connects convertible desktop (8) through tumbler, the top installation back shelves thing device that it is characterized in that described convertible desktop (8), described back shelves thing device comprises back block material piece (81) or back block material plate (82) or back block material bar.
2. the block material device of the convertible desktop of student's table as claimed in claim 1 is characterized in that described transverse slat is for transferring book transverse slat (5).
3. the block material device of the convertible desktop of student's table as claimed in claim 1 is characterized in that described transverse slat comprises to transfer book transverse slat (5) and upper cross plate (4).
4. the block material device of the convertible desktop of student's table as claimed in claim 1, it is characterized in that described bookcase 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) are formed step.
5. the block material device of the convertible desktop of student's table as claimed in claim 1, thin dummy slider (85) is made at the edge that it is characterized in that described convertible desktop (8), there is plastic package (20) outside at thin dummy slider (85), and described back block material piece (81) or back block material plate (82) are made one with plastic package (20).
6. the block material device of the convertible desktop of student's table as claimed in claim 1, it is characterized in that above two, the left and right sides of described convertible desktop (8) left swash plate (7) and right swash plate (13) being arranged, left swash plate (7) is 90 ° of angles mutually with back block material plate (82) respectively with right swash plate (13) and links to each other.
7. the block material device of the convertible desktop of student's table as claimed in claim 1 is characterized in that described convertible desktop (8) and tumbler between the backboard (2) are that hinge (11) or axle (83) are connected with ear (84) or spool are connected with the 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 true CN103222737A (en) | 2013-07-31 |
| CN103222737B 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 |
|---|---|
| CN102488391A (en) | 2012-06-13 |
| CN103222737B (en) | 2016-01-20 |
| CN102488391B (en) | 2014-01-01 |
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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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