CN107536276A - A kind of Practical multifunction desk - Google Patents
A kind of Practical multifunction desk Download PDFInfo
- Publication number
- CN107536276A CN107536276A CN201710744867.1A CN201710744867A CN107536276A CN 107536276 A CN107536276 A CN 107536276A CN 201710744867 A CN201710744867 A CN 201710744867A CN 107536276 A CN107536276 A CN 107536276A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- expansion link
- sleeve pipe
- desk body
- sleeve
- 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.)
- Pending
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of Practical multifunction desk,Including desk body,Table and bottom plate,Table is provided with above the desk body,Desk body is fixedly connected with first sleeve in the middle part of one end bottom surface of hinge,The first expansion link is connected with first sleeve,First expansion link is fixedly connected with the second sleeve pipe above one end away from first sleeve,The internal slide of second sleeve pipe is connected with the second expansion link,The bottom of desk body is fixedly connected with more 4th expansion links,Quadruplet pipe is slidably connected on the outside of 4th expansion link,The bottom of Quadruplet pipe is fixedly connected with bottom plate,Protective case is arranged with left and right sides of bottom plate,Protective case is made up of elastomeric material,The present invention is simple in construction,It is reasonable in design,Suitable different height students are conveniently adjusted to use,It is designed to prevent that student is bow-backed by supporting pad and chest bar simultaneously,And table can enter line tilt,Conveniently painted.
Description
Technical field
The present invention relates to a kind of desk, specifically a kind of Practical multifunction desk.
Background technology
Desk is a kind of learning tool indispensable in Students ' Learning, and desk is mainly the place that study is provided for student.
Modern desk is mostly simple in construction, typically only the only function of desk, can not meet student increasingly
More demands, such as desk can not carry out lift adjustment, and the height of student is often different, and this has resulted in desk practicality
Reduce, while modern desk table is typically fixed, it is impossible to enter line tilt, the meeting when course that study has
More bother, such as fine arts lessons, the table being slightly tilted more can facilitate student to be painted.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new desk.
The content of the invention
It is an object of the invention to provide a kind of Practical multifunction desk, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of Practical multifunction desk, including desk body, table and bottom plate, the desk body be inner hollow box typed structure, table
The upper end open of body, table is provided with above desk body, table is flexibly connected by two hinges with desk body；The desk body is close
First sleeve is fixedly connected with the middle part of one end bottom surface of hinge, the first expansion link, first sleeve are connected with first sleeve
It is fixedly connected between the first expansion link by the first regulating bolt；Above the one end of first expansion link away from first sleeve
Be fixedly connected with the second sleeve pipe, the internal slide of the second sleeve pipe is connected with the second expansion link, the second expansion link and the second sleeve pipe it
Between be fixedly connected by the second regulating bolt；The described one end of second expansion link away from the second sleeve pipe is fixedly connected with supporting pad,
Supporting pad is U-shaped structure；The bottom of the desk body is fixedly connected with more 4th expansion links, and the 4th expansion link is four and set respectively
Put at the corner of desk body bottom surface, Quadruplet pipe, Quadruplet pipe and the 4th expansion link are slidably connected on the outside of the 4th expansion link
Between be fixedly connected by the 4th regulating bolt；The bottom of the Quadruplet pipe is fixedly connected with bottom plate, the left and right sides of bottom plate
Protective case is arranged with, protective case is made up of elastomeric material.
As the further scheme of the present invention：The table is fixedly connected with lamp bracket, lamp bracket on front side of one end away from loose-leaf
On be installed with illuminating lamp.
As the further scheme of the present invention：The table is fixedly connected with connecting rod above one end away from loose-leaf, even
Extension bar shares two, and two connecting rods are symmetricly set on the both sides of table, and the upper end of connecting rod is fixedly connected with connecting plate, connection
The first threaded rod is provided with plate, the first threaded rod is threadedly coupled with connecting plate, and the bottom of the first threaded rod is fixedly connected with pressure
Plate.
As the further scheme of the present invention：One end away from hinge is installed with telescopic cylinder in the desk body, stretches
The output end of contracting cylinder is connected with gas bar, and the top of gas bar is fixedly connected with the bottom surface of table.
As the further scheme of the present invention：The right flank of second sleeve pipe is fixedly connected with the 3rd sleeve pipe, the 3rd set
Pipe is mutually perpendicular to the second sleeve pipe, the 3rd expansion link is slidably connected in the 3rd sleeve pipe, between the 3rd expansion link and the 3rd sleeve pipe
It is fixedly connected by the 3rd regulating bolt.
As the further scheme of the present invention：The described one end of 3rd expansion link away from the 3rd sleeve pipe is fixedly connected with chest
Bar, chest bar are horizontally disposed with.
As the further scheme of the present invention：Covered with foam-rubber cushion inside the supporting pad.
As the further scheme of the present invention：The rear and front end of the protective case offers through hole, and the bottom surface of bottom plate is opened
Provided with screwed hole, screwed hole is correspondingly arranged with through hole, and screwed hole internal thread is connected with the second threaded rod, the bottom of the second threaded rod
Pass through hole and be fixedly connected with support feet, the bottom surface of support feet is fixedly connected with slipmat.
Compared with prior art, the beneficial effects of the invention are as follows：By adjusting the 4th regulating bolt so that the 4th stretches
Relative displacement occurs for contracting bar and Quadruplet pipe, so that desk body is lifted, and then causes table lifting, student is on table
When study, the chest of student is propped up by adjusting the 3rd regulating bolt chest bar, while adjust the second regulating bolt
The lower jaw of student is propped up using supporting pad, prevents student from learning that bow-backed phenomenon occurs afterwards for a long time, the sea in supporting pad
Silk floss pad enables to student more comfortable, unpractical when, can also utilize the first regulating bolt, the second regulating bolt and
3rd regulating bolt accepts device, reduces the space of occupancy, and table can be lifted by telescopic cylinder, so that
Table has certain angle of inclination, and inclined angle facilitates student to be painted, and can pass through drawing paper during drawing
Pressing plate is pushed down, and pressing plate is adjusted very convenient by the first threaded rod, while illuminating lamp can facilitate student in dark
In the environment of learnt, improve the use function of device, the two bottom sides of bottom plate are arranged with protective case, protective case energy in addition
The bottom plate damage enough prevented, is fixed, the support feet bottom of threaded rod lower end between protective case and bottom plate by the second threaded rod
Face sets slipmat to play anti-skidding effect.
Brief description of the drawings
Fig. 1 is the structural representation of Practical multifunction desk.
Fig. 2 is the side view of Practical multifunction desk.
Fig. 3 is the top view of table in Practical multifunction desk.
Fig. 4 is the enlarged diagram of the second threaded rod in Practical multifunction desk.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-4, a kind of Practical multifunction desk, including desk body 7, table 5 and bottom plate 12 are referred to, the desk body 7 is interior
The hollow box typed structure in portion, the upper end open of desk body 7, the top of desk body 7 are provided with table 5, and table 5 passes through two hinges 6
It is flexibly connected with desk body 7；The desk body 7 is fixedly connected with first sleeve 20, first sleeve in the middle part of one end bottom surface of hinge 6
The first expansion link 19 is connected with 20, is fixed between the expansion link 19 of first sleeve 20 and first by the first regulating bolt 21
Connection；First expansion link 19 is fixedly connected with the second sleeve pipe 18, the second sleeve pipe 18 above one end away from first sleeve 20
Internal slide be connected with the second expansion link 15, it is solid by the second regulating bolt 24 between the second expansion link 15 and the second sleeve pipe 18
Fixed connection；The one end of second expansion link 15 away from the second sleeve pipe 18 is fixedly connected with supporting pad 14, and supporting pad 14 is U-shaped knot
Structure；The bottom of the desk body 7 is fixedly connected with more 4th expansion links 8, and the 4th expansion link 8 is four and is separately positioned on desk body 7
At the corner of bottom surface, the outside of the 4th expansion link 8 slidably connects Quadruplet pipe 9, between the expansion link 8 of Quadruplet pipe 9 and the 4th
It is fixedly connected by the 4th regulating bolt 10；The bottom of the Quadruplet pipe 9 is fixedly connected with bottom plate 12, the left and right two of bottom plate 12
Side is arranged with protective case 11, and protective case 11 is made up of elastomeric material.
Above-mentioned, table 5 is fixedly connected with lamp bracket 22 on front side of one end away from loose-leaf 6, and illumination is installed with lamp bracket 22
Lamp 16.
Above-mentioned, table 5 is fixedly connected with connecting rod 3 above one end away from loose-leaf 6, and connecting rod 3 shares two, two companies
Extension bar 3 is symmetricly set on the both sides of table 5, and the upper end of connecting rod 3 is fixedly connected with connecting plate 2, first is provided with connecting plate 2
Threaded rod 1, the first threaded rod 1 are threadedly coupled with connecting plate 2, and the bottom of the first threaded rod 1 is fixedly connected with pressing plate 4.
Above-mentioned, one end away from hinge 6 is installed with telescopic cylinder 23 in desk body 7, and the output end of telescopic cylinder 23 connects
Gas bar is connected to, the top of gas bar is fixedly connected with the bottom surface of table 12.
Above-mentioned, the right flank of the second sleeve pipe 18 is fixedly connected with the 3rd sleeve pipe 27, the 3rd sleeve pipe 27 and the phase of the second sleeve pipe 18
It is mutually vertical, the 3rd expansion link 26 is slidably connected in the 3rd sleeve pipe 27, by the between the 3rd expansion link 26 and the 3rd sleeve pipe 27
Three regulating bolts 25 are fixedly connected.
Above-mentioned, the 3rd one end of expansion link 26 away from the 3rd sleeve pipe 27 is fixedly connected with chest bar 17, and chest bar 17 is horizontally disposed.
It is above-mentioned, covered with foam-rubber cushion inside supporting pad 14.
Above-mentioned, the rear and front end of protective case 11 offers through hole 29, and the bottom surface of bottom plate 12 offers screwed hole 28, screw thread
Hole 28 is correspondingly arranged with through hole 29, and the internal thread of screwed hole 28 is connected with the second threaded rod 13, and the bottom of the second threaded rod 13 passes
Through hole 29 is fixedly connected with support feet 30, and the bottom surface of support feet 30 is fixedly connected with slipmat 31.
The present invention operation principle be：By adjusting the 4th regulating bolt 10 so that the 4th expansion link 8 and the 4th set
Relative displacement occurs for pipe 9, so that desk body 7 is lifted, and then table 5 is lifted, student learn on table 5 when
Wait, propped up the chest of student by adjusting the chest bar 17 of the 3rd regulating bolt 25, while adjust the profit of the second regulating bolt 24
The lower jaw of student is propped up with supporting pad 14, prevents student from learning that bow-backed phenomenon occurs afterwards for a long time, in supporting pad 14
Foam-rubber cushion enables to student more comfortable, unpractical when, can also utilize the first regulating bolt 21, second regulation spiral shell
The regulating bolt 25 of bolt 24 and the 3rd accepts device, reduces the space of occupancy, and table 5 can be risen by telescopic cylinder 23
Drop, so that table 5 has certain angle of inclination, inclined angle facilitates student to be painted, can during drawing
So that drawing paper to be pushed down by pressing plate 4, pressing plate 4 is adjusted very convenient by the first threaded rod 1, while illuminating lamp 16 can be square
Just student is learnt in the environment of dark, improves the use function of device, in addition the two bottom sides set of bottom plate 12
Provided with protective case 11, the bottom plate 12 that protective case 11 can prevent damages, and passes through the second threaded rod between protective case 11 and bottom plate 12
13 are fixed, and the bottom surface of support feet 30 of the lower end of threaded rod 13 sets slipmat 31 to play anti-skidding effect.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (8)
1. a kind of Practical multifunction desk, including desk body（7）, table（5）And bottom plate（12）, it is characterised in that the desk body（7）
For the box typed structure of inner hollow, desk body（7）Upper end open, desk body（7）Top be provided with table（5）, table（5）It is logical
Cross two hinges（6）With desk body（7）It is flexibly connected；The desk body（7）Close to hinge（6）One end bottom surface in the middle part of be fixedly connected with
First sleeve（20）, first sleeve（20）Inside it is connected with the first expansion link（19）, first sleeve（20）With the first expansion link
（19）Between pass through the first regulating bolt（21）It is fixedly connected；First expansion link（19）Away from first sleeve（20）One end
Top is fixedly connected with the second sleeve pipe（18）, the second sleeve pipe（18）Internal slide be connected with the second expansion link（15）, second stretches
Contracting bar（15）With the second sleeve pipe（18）Between pass through the second regulating bolt（24）It is fixedly connected；Second expansion link（15）It is remote
Second sleeve pipe（18）One end be fixedly connected with supporting pad（14）, supporting pad（14）For U-shaped structure；The desk body（7）Bottom
It is fixedly connected with more 4th expansion links（8）, the 4th expansion link（8）Desk body is separately positioned on for four（7）At the corner of bottom surface,
4th expansion link（8）Outside slidably connect Quadruplet pipe（9）, Quadruplet pipe（9）With the 4th expansion link（8）Between pass through
Four regulating bolts（10）It is fixedly connected；The Quadruplet pipe（9）Bottom be fixedly connected with bottom plate（12）, bottom plate（12）Left and right
Both sides are arranged with protective case（11）, protective case（11）It is made up of elastomeric material.
2. Practical multifunction desk according to claim 1, it is characterised in that the table（5）Away from loose-leaf（6）One
End front side is fixedly connected with lamp bracket（22）, lamp bracket（22）On be installed with illuminating lamp（16）.
3. Practical multifunction desk according to claim 1, it is characterised in that the table（5）Away from loose-leaf（6）One
End top is fixedly connected with connecting rod（3）, connecting rod（3）Two are shared, two connecting rods（3）It is symmetricly set on table（5）'s
Both sides, connecting rod（3）Upper end be fixedly connected with connecting plate（2）, connecting plate（2）On be provided with the first threaded rod（1）, the first spiral shell
Rasp bar（1）With connecting plate（2）Threaded connection, the first threaded rod（1）Bottom be fixedly connected with pressing plate（4）.
4. Practical multifunction desk according to claim 1, it is characterised in that the desk body（7）Interior remote hinge（6）'s
One end is installed with telescopic cylinder（23）, telescopic cylinder（23）Output end be connected with gas bar, the top of gas bar and table
（12）Bottom surface be fixedly connected.
5. Practical multifunction desk according to claim 1, it is characterised in that second sleeve pipe（18）Right flank consolidate
Surely it is connected with the 3rd sleeve pipe（27）, the 3rd sleeve pipe（27）With the second sleeve pipe（18）It is mutually perpendicular to, the 3rd sleeve pipe（27）The interior company of slip
It is connected to the 3rd expansion link（26）, the 3rd expansion link（26）With the 3rd sleeve pipe（27）Between pass through the 3rd regulating bolt（25）It is fixed to connect
Connect.
6. Practical multifunction desk according to claim 1, it is characterised in that the 3rd expansion link（26）Away from the 3rd
Sleeve pipe（27）One end be fixedly connected with chest bar（17）, chest bar（17）It is horizontally disposed.
7. Practical multifunction desk according to claim 1, it is characterised in that the supporting pad（14）Inside is covered with sea
Silk floss pad.
8. Practical multifunction desk according to claim 1, it is characterised in that the protective case（11）Rear and front end it is equal
Offer through hole（29）, bottom plate（12）Bottom surface offer screwed hole（28）, screwed hole（28）With through hole（29）It is correspondingly arranged, spiral shell
Pit（28）Internal thread is connected with the second threaded rod（13）, the second threaded rod（13）Bottom pass through hole（29）It is fixedly connected with
Support feet（30）, support feet（30）Bottom surface be fixedly connected with slipmat（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744867.1A CN107536276A (en) | 2017-08-25 | 2017-08-25 | A kind of Practical multifunction desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744867.1A CN107536276A (en) | 2017-08-25 | 2017-08-25 | A kind of Practical multifunction desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107536276A true CN107536276A (en) | 2018-01-05 |
Family
ID=60957903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710744867.1A Pending CN107536276A (en) | 2017-08-25 | 2017-08-25 | A kind of Practical multifunction desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107536276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603045A (en) * | 2020-12-03 | 2021-04-06 | 杨修齐 | Correction desk based on human engineering |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201333U (en) * | 1988-02-01 | 1988-08-24 | 吕桂玲 | Corrector for children reading and writing posture |
| CN87213067U (en) * | 1987-08-31 | 1988-08-24 | 邹俭涛 | Multifunctional table and chair for study |
| CN2030822U (en) * | 1987-06-11 | 1989-01-18 | 单正忠 | Multifunctional adjustable school desks and chairs |
| CN2120484U (en) * | 1992-04-23 | 1992-11-04 | 郑健 | Lifting desk for writing |
| CN2174099Y (en) * | 1993-10-29 | 1994-08-17 | 刘继震 | Health care desk and chair for pupil |
| CN2186515Y (en) * | 1992-09-28 | 1995-01-04 | 董立耕 | Desk for prevention of myopia and hunchback |
| CN201585660U (en) * | 2009-11-17 | 2010-09-22 | 蒋海生 | Desk for preventing myopia |
| CN205457389U (en) * | 2015-10-29 | 2016-08-17 | 四川东山教学设备有限责任公司 | Triangle -shaped location lift tablet chair |
-
2017
- 2017-08-25 CN CN201710744867.1A patent/CN107536276A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030822U (en) * | 1987-06-11 | 1989-01-18 | 单正忠 | Multifunctional adjustable school desks and chairs |
| CN87213067U (en) * | 1987-08-31 | 1988-08-24 | 邹俭涛 | Multifunctional table and chair for study |
| CN88201333U (en) * | 1988-02-01 | 1988-08-24 | 吕桂玲 | Corrector for children reading and writing posture |
| CN2120484U (en) * | 1992-04-23 | 1992-11-04 | 郑健 | Lifting desk for writing |
| CN2186515Y (en) * | 1992-09-28 | 1995-01-04 | 董立耕 | Desk for prevention of myopia and hunchback |
| CN2174099Y (en) * | 1993-10-29 | 1994-08-17 | 刘继震 | Health care desk and chair for pupil |
| CN201585660U (en) * | 2009-11-17 | 2010-09-22 | 蒋海生 | Desk for preventing myopia |
| CN205457389U (en) * | 2015-10-29 | 2016-08-17 | 四川东山教学设备有限责任公司 | Triangle -shaped location lift tablet chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603045A (en) * | 2020-12-03 | 2021-04-06 | 杨修齐 | Correction desk based on human engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206036561U (en) | Many angular adjustment of electronic information display backplate | |
| CN206710967U (en) | A kind of portable Height Adjustable computer camera | |
| CN104948887B (en) | A kind of flexible grid type liquid crystal display lift | |
| CN107536276A (en) | A kind of Practical multifunction desk | |
| CN211519122U (en) | Drawing board with adjustable fine arts are used | |
| CN110731622A (en) | multifunctional art lifting table | |
| CN205733747U (en) | Nut runner system | |
| CN207990544U (en) | It is a kind of to facilitate fixed Table lamp stand | |
| CN206388498U (en) | A kind of Multi-functional music stand for Piano Teaching | |
| CN206710678U (en) | The dimension alignment adjusting bracket of high accuracy five | |
| CN107883278A (en) | A kind of Art Design multi-angle regulation lighting device | |
| CN206714439U (en) | A kind of student's lifting desk for preventing myopia | |
| CN207152248U (en) | A kind of adjustable classroom lectern of height of table top | |
| CN206145379U (en) | Desktop computer display elevating gear | |
| CN206699766U (en) | A kind of Art Design plotting unit | |
| CN210687651U (en) | Computer display and all-in-one machine for teaching | |
| CN206864030U (en) | The sand table support meanss that Teaching of Economics uses | |
| CN207358453U (en) | Portable steel plate welds auxiliary tool | |
| CN206062529U (en) | A kind of European belt wheel is adjustable gravity foot | |
| CN206824877U (en) | The fixture of the silencer bonding machine of adjustable holding height | |
| CN206880373U (en) | A kind of lowering or hoisting gear | |
| CN206441436U (en) | A kind of optical physics experimental provision | |
| CN2627907Y (en) | Computer desk | |
| CN213827573U (en) | Support arrangement for ya li ke pipe | |
| CN215341553U (en) | Auxiliary teaching aid convenient to height-adjusting is used in control engineering teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |