CN106539322A - A kind of multifunction teaching desk - Google Patents
A kind of multifunction teaching desk Download PDFInfo
- Publication number
- CN106539322A CN106539322A CN201610853406.3A CN201610853406A CN106539322A CN 106539322 A CN106539322 A CN 106539322A CN 201610853406 A CN201610853406 A CN 201610853406A CN 106539322 A CN106539322 A CN 106539322A
- Authority
- CN
- China
- Prior art keywords
- hinge
- desk
- desk body
- retracting cylinder
- card bead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000011324 bead Substances 0.000 claims abstract description 25
- 241000252254 Catostomidae Species 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
Abstract
The invention discloses a kind of multifunction teaching desk, including desk body, the both sides of the desk body are installed with hinge, secondary table is hinged with the hinge, and the bottom of the secondary table offers draw-in groove, support bar is connected with the draw-in groove, the support bar is movably connected on hinge away from one end of draw-in groove, the side of the hinge is fixedly mounted on the side of desk body, and the both sides of the inwall of the desk body are installed with chute, slidably connect roller in the chute.The present invention is by arranging desk body, expansion link, retracting cylinder, spring and card bead, its compression spring is made by pressing card bead, so that card bead is absorbed in in retracting cylinder, then expansion link is pulled to drive card bead movement again, when card bead is moved to next through hole, can be ejected to outside retracting cylinder by through hole automatically, so as to reach the effect for adjusting desk height, by arranging hinge, secondary table, draw-in groove, support bar and hinge, the desktop area of desk is expanded.
Description
Technical field
The present invention relates to teaching aid technical field, specially a kind of multifunction teaching desk.
Background technology
With progressively implementing for the national strategy of prospering the nation with science and education, the quantity of newly-built school of China is more and more, the thing followed
Desk usage amount is also more and more, is fixed, and height differences of student yet with the size of desk in the market
Larger, tall student can cause hunchback using common desk, and the size of current desk is less, can not meet student
Demand.
The content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of multifunction teaching desk, solving existing desk can not be adjusted
Height and the less problem of Desktop Dimensions.
（Two）Technical scheme
For achieving the above object, the present invention provides following technical scheme：A kind of multifunction teaching desk, including desk body, the table
The both sides of body are installed with hinge, and secondary table is hinged with the hinge, and the bottom of the secondary table offers draw-in groove, institute
State, the support bar is movably connected on hinge away from one end of draw-in groove, the side of the hinge
The side of desk body is fixedly mounted on, the both sides of the inwall of the desk body are installed with chute, are slidably connected in the chute
There is roller, be flexibly connected with the side of push pedal by connecting rod at the axle center of the roller, the bottom of the desk body is fixedly connected with
Expansion link, one end of the expansion link are socketed in retracting cylinder, and through hole, stretching in the retracting cylinder are offered on the retracting cylinder
The bottom of contracting bar is fixedly connected with spring, and one end of the spring is fixedly connected with card bead, and the side of the card bead is through flexible
Cylinder is simultaneously exposed outside retracting cylinder, and the bottom of the retracting cylinder is fixedly connected with support, and the bottom of the support is movably installed with cunning
Wheel.Left side at the top of the desk body is installed with pen container and cubbyhole respectively with right side.
（Three）Beneficial effect
The invention provides a kind of multifunction teaching desk.Possesses following beneficial effect：
（1）, the present invention by arranging desk body, expansion link, retracting cylinder, spring and card bead, make its compression spring by pressing card bead,
So that card bead is absorbed in in retracting cylinder, expansion link is then pulled to drive card bead movement again, when card bead is moved to next through hole
During place, can be ejected to outside retracting cylinder by through hole automatically, so as to reach the effect for adjusting desk height.
（2）, the present invention by arranging hinge, secondary table, draw-in groove, support bar and hinge, move which by rotating secondary table
Move to horizontal level, then by rotary supporting rod and make in the draw-in groove which is stuck on secondary table, so as to the position of fixed joint table,
By desk body and the cooperation of secondary table, the desktop area of desk is expanded, student learning demand is met, when need not use
During secondary table, by turning joint and hinge, by secondary table and the both sides of support bar folding and unfolding to desk body, space is saved.
（3）, the present invention by arranging support, pulley, fixed block and screw rod, when needing to move desk, by pulley just
In movement, after target location is moved to, make which block pulley by turn screw rod, so as to fixed block, prevent desk random
Slide.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Fig. 1 present invention provides a kind of technical scheme：A kind of multifunction teaching desk, including desk body 1, the both sides of desk body 1
Hinge 2 is installed with, secondary table 3 on hinge 2, is hinged with, secondary table 3 can be rotated with around hinge 2, and 3 bottom of secondary table is fixed
Sucker 18 is connected with, the bottom of sucker 18 is fixedly connected with hook 19, and sucker 18 adsorbs in the bottom of secondary table 3, and sucker
18 absorption affinity can liken umbrella with the object of carrying constant weight in support hook 19, and the bottom of secondary table 3 offers draw-in groove
4, support bar 5 is connected with draw-in groove 4, support bar 5 is movably connected on hinge 6 away from one end of draw-in groove 4, and the side of hinge 6 is solid
Dingan County is mounted in the side of desk body 1, moves it to horizontal level by rotating secondary table 3, then by rotary supporting rod 5 and makes which
It is stuck in the draw-in groove 4 on secondary table 3, so as to the position of fixed joint table 3, by desk body 1 and the cooperation of secondary table 3, expands
The desktop area of desk, meets student learning demand, when using secondary table 3, by turning joint 2 and hinge
6, by secondary table 3 and the both sides of 5 folding and unfolding of support bar to desk body 1, space is saved, the both sides of the inwall of desk body 1 are installed with
Chute 7, is slidably connected roller 8 in chute 7, is flexibly connected with the side of push pedal 9 by connecting rod, push pedal 9 at the axle center of roller 8
On can place books and other items, by pulling push pedal 9, facilitate student to pick and place books, the bottom of desk body 1 is fixedly connected with flexible
Bar 10, one end of expansion link 10 are socketed in retracting cylinder 11, and through hole 23, the expansion link in retracting cylinder 11 are offered on retracting cylinder 11
10 bottom is fixedly connected with spring 12, and one end of spring 12 is fixedly connected with card bead 13, and retracting cylinder is run through in the side of card bead 13
11 and exposed outside retracting cylinder 11, its compression spring 12 is made by pressing card bead 13, so that card bead 13 is absorbed in into retracting cylinder 11
It is interior, then pull expansion link 10 to drive card bead 13 to move again, when card bead 13 is moved at next through hole 23, can automatically by leading to
Eject at hole 23 to outside retracting cylinder 11, so as to reach the effect for adjusting desk height, on retracting cylinder 11, be installed with pedal 20,
Pedal 20 is set, facilitates the bottom of student's leg rest, retracting cylinder 11 to be fixedly connected with support 14, the bottom of support 14 is movably installed with
Pulley 15, is fixedly connected with fixed block 16 on support 14, screw rod 17 is threaded with fixed block 16, and one end of screw rod 17 is passed through
Wear the bottom of fixed block 16 and extend to outside fixed block 16, when needing to move desk, movement is easy to by pulley 15, works as movement
To target location, make which block pulley 15 by turn screw rod 17, so as to fixed block 15, prevent desk from arbitrarily sliding, table
Left side at the top of body 1 is installed with pen container 21 and cubbyhole 22 respectively with right side, arranges pen container 21, is easy to student to place and writes
Pen, arranges cubbyhole 22, facilitates student's storage homework book etc..
During use, its compression spring 12 is made by pressing card bead 13, so that in retracting cylinder 11, then card bead 13 is absorbed in
Expansion link 10 is pulled to drive card bead 13 to move again, when card bead 13 is moved at next through hole 23, can be automatically by through hole 23
Eject to outside retracting cylinder 11, so as to reach the effect for adjusting desk height, horizontal position is moved it to by rotating secondary table 3
Put, then by rotary supporting rod 5 and make in the draw-in groove 4 which is stuck on secondary table 3, so as to the position of fixed joint table 3, by table
Body 1 and the cooperation of secondary table 3, expand the desktop area of desk, meet student learning demand, when need not be using secondary table
During plate 3, by turning joint 2 and hinge 6, by secondary table 3 and the both sides of 5 folding and unfolding of support bar to desk body 1, space is saved.
Can to sum up obtain, the multifunction teaching desk, by arranging desk body 1, expansion link 10, retracting cylinder 11, spring 12, card bead
13rd, hinge 2, secondary table 3, draw-in groove 4, support bar 5 and hinge 6, solve existing desk can not adjust height and Desktop Dimensions compared with
Little problem.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (2)
1. a kind of multifunction teaching desk, including desk body（1）, it is characterised in that：The desk body（1）Both sides be installed with
Hinge（2）, the hinge（2）On be hinged with secondary table（3）, the secondary table（3）Bottom offer draw-in groove（4）, the card
Groove（4）On be connected with support bar（5）, the support bar（5）Away from draw-in groove（4）One end be movably connected in hinge（6）On, it is described
Hinge（6）Side be fixedly mounted on desk body（1）Side, the desk body（1）The both sides of inwall be installed with chute
（7）, the chute（7）Roller is slidably connected inside（8）, the roller（8）Axle center at pass through connecting rod and push pedal（9）Side
It is flexibly connected, the desk body（1）Bottom be fixedly connected with expansion link（10）, the expansion link（10）One end be socketed in it is flexible
Cylinder（11）It is interior, the retracting cylinder（11）On offer through hole（23）, the retracting cylinder（11）Interior expansion link（10）Bottom it is solid
Surely it is connected with spring（12）, the spring（12）One end be fixedly connected with card bead（13）, the card bead（13）Side run through
Retracting cylinder（11）And it is exposed in retracting cylinder（11）Outward, the retracting cylinder（11）Bottom be fixedly connected with support（14）, described
Frame（14）Bottom be movably installed with pulley（15）；The desk body（1）The left side at top is installed with pen container respectively with right side
（21）And cubbyhole（22）.
2. a kind of multifunction teaching desk according to claim 1, it is characterised in that：The secondary table（3）Bottom is fixed
It is connected with sucker（18）, the sucker（18）Bottom be fixedly connected with hook（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853406.3A CN106539322A (en) | 2016-09-27 | 2016-09-27 | A kind of multifunction teaching desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853406.3A CN106539322A (en) | 2016-09-27 | 2016-09-27 | A kind of multifunction teaching desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106539322A true CN106539322A (en) | 2017-03-29 |
Family
ID=58368060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853406.3A Withdrawn CN106539322A (en) | 2016-09-27 | 2016-09-27 | A kind of multifunction teaching desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106539322A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013613A (en) * | 2017-12-04 | 2018-05-11 | 中山市榄商置业发展有限公司 | A kind of integrated Intelligent school desk of tables and chairs |
| CN108720300A (en) * | 2018-06-16 | 2018-11-02 | 刘闪闪 | A kind of stage performance desk easy to use |
| CN110027823A (en) * | 2019-05-30 | 2019-07-19 | 西北工业大学 | A kind of auxiliary topples over a barrel dustbin for bottom rubbish |
| CN110089841A (en) * | 2019-04-17 | 2019-08-06 | 深圳沃顿科技有限公司 | A kind of large scale LE high definition integration cloud meeting platform |
| CN110448071A (en) * | 2019-07-18 | 2019-11-15 | 安徽昌浩电子科技有限公司 | A kind of intelligent finance office multi-functional cabinet |
| CN110710786A (en) * | 2019-11-13 | 2020-01-21 | 江苏餐加科技有限公司 | Electronic technology consultation table |
| CN111248624A (en) * | 2020-03-09 | 2020-06-09 | 山东理工职业学院 | Teaching platform |
| CN111643913A (en) * | 2020-07-16 | 2020-09-11 | 陈劲松 | Stage property table convenient to use |
| CN112879740A (en) * | 2021-01-13 | 2021-06-01 | 驻马店职业技术学院 | College teacher group scientific research teaching work simulation industrial process experimental equipment |
-
2016
- 2016-09-27 CN CN201610853406.3A patent/CN106539322A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108013613A (en) * | 2017-12-04 | 2018-05-11 | 中山市榄商置业发展有限公司 | A kind of integrated Intelligent school desk of tables and chairs |
| CN108720300A (en) * | 2018-06-16 | 2018-11-02 | 刘闪闪 | A kind of stage performance desk easy to use |
| CN110089841A (en) * | 2019-04-17 | 2019-08-06 | 深圳沃顿科技有限公司 | A kind of large scale LE high definition integration cloud meeting platform |
| CN110027823A (en) * | 2019-05-30 | 2019-07-19 | 西北工业大学 | A kind of auxiliary topples over a barrel dustbin for bottom rubbish |
| CN110448071A (en) * | 2019-07-18 | 2019-11-15 | 安徽昌浩电子科技有限公司 | A kind of intelligent finance office multi-functional cabinet |
| CN110710786A (en) * | 2019-11-13 | 2020-01-21 | 江苏餐加科技有限公司 | Electronic technology consultation table |
| CN111248624A (en) * | 2020-03-09 | 2020-06-09 | 山东理工职业学院 | Teaching platform |
| CN111643913A (en) * | 2020-07-16 | 2020-09-11 | 陈劲松 | Stage property table convenient to use |
| CN112879740A (en) * | 2021-01-13 | 2021-06-01 | 驻马店职业技术学院 | College teacher group scientific research teaching work simulation industrial process experimental equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170329 |
|
| WW01 | Invention patent application withdrawn after publication |