CN208510380U - A kind of multifunctional student tables and chairs - Google Patents
A kind of multifunctional student tables and chairs Download PDFInfo
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- CN208510380U CN208510380U CN201820123225.XU CN201820123225U CN208510380U CN 208510380 U CN208510380 U CN 208510380U CN 201820123225 U CN201820123225 U CN 201820123225U CN 208510380 U CN208510380 U CN 208510380U
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- chairs
- supporting leg
- tables
- multifunctional student
- support bar
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Abstract
The utility model relates to a kind of multifunctional student tables and chairs, including matching used desk and chair, the desk includes desktop component and supporting desktop component and height-adjustable support rod；The desktop component includes that can place multimedia doubling plate, the doubling plate includes top plate (1) and lower plywood (2), the two is using flexible connection, groove (4) are equipped in lower plywood (2), the multimedia setting is in groove (4)；The chair includes seat (5), backrest (6) and support seat (5) and backrest (6) and height-adjustable supporting leg.The multifunctional student tables and chairs, not only can guarantee the matching degree of student's height and tables and chairs, but also can guarantee the convenience of students study, convenient and practical.
Description
Technical field
The utility model belongs to field of furniture, and in particular to a kind of multifunctional student tables and chairs.
Background technique
It is mostly to be especially tailored that tables and chairs increase in existing family or school, and the adjustment of height is that different positions is inserted by bolt
The hole set belongs to height discontinuities adjustment come what is completed, and since the stress surface of this tables and chairs concentrates on the link position of pin, because
This, the position of faying face is very easy to damage, causes connection to loosen, reduces the service life of tables and chairs.Moreover current students in middle and primary schools
Tables and chairs be to be formulated according to the national standard of nineteen eighty-three, the height of children has great changes for many years, especially one
Height difference is averagely 20cm in a class, and existing tables and chairs have not adapted to the height of children, so being badly in need of a kind of basis
The height of child carries out the tables and chairs of stepless changing height, to adapt to the demand of children.
In addition, multimedia is widely used for teaching with the development of society, we have come into an information age
Field, the teacher of school by multimedia can very it is visual in image clearly tell about over be difficult the course content of description, and
And student can be vivider go to understand and grasp the corresponding content of courses, therefore, be badly in need of a kind of tables and chairs of modernization for student
Use.
Utility model content
Aiming at the problems existing in the prior art, the utility model provides a kind of multifunctional student tables and chairs, both can guarantee
The matching degree of raw height and tables and chairs, and can guarantee the convenience of students study, it is convenient and practical.
To achieve the above objectives, the technical solution adopted in the utility model is: a kind of multifunctional student tables and chairs are provided, including
Matching used desk and chair, the desk include desktop component and supporting desktop component and height-adjustable support rod；
The desktop component includes that can place multimedia doubling plate, and the doubling plate includes top plate and lower plywood, and the two uses
It is flexibly connected, groove is equipped in lower plywood, the multimedia is arranged in groove；The chair includes seat, backrest and support
Seat and backrest and height-adjustable supporting leg.
Further, a kind of multifunctional student tables and chairs as described above, the support rod include upper support bar, lower support bar
And it is threadedly coupled the elevating lever of upper support bar and lower support bar.
Further, a kind of multifunctional student tables and chairs as described above, the every supporting leg include upper supporting leg, lower branch
Support leg and the lifting leg for being threadedly coupled upper supporting leg and lower supporting leg.
Further, a kind of multifunctional student tables and chairs as described above, the lower part of the upper support bar and lower support bar
Top is respectively provided with internal screw thread, oppositely oriented；The elevating lever top and the bottom are respectively provided with external screw thread, oppositely oriented.
Further, a kind of multifunctional student tables and chairs as described above, the upper supporting leg lower part and lower supporting leg top
It is respectively provided with internal screw thread, it is oppositely oriented；The top and the bottom of lifting leg are respectively provided with external screw thread, oppositely oriented.
Further, a kind of multifunctional student tables and chairs as described above, the support rod and supporting leg are respectively provided with two, and two
Root support rod is disposed with left-right symmetry in desktop component in the following, two supporting legs are symmetrically arranged in seat in the following, with collateral
Strut is fixedly connected with the bottom of supporting leg by a cross bar.
Further, a kind of multifunctional student tables and chairs as described above, the desktop component further include being arranged in doubling plate
The storage tank of bottom.
Further, the one side of a kind of multifunctional student tables and chairs as described above, the storage tank is equipped with for placing
The stationery frame of student stationery and cup holder for holding water cup.
Further, a kind of multifunctional student tables and chairs as described above, the multimedia pass through wired or wireless and control
System connection.
The advantageous effects of the utility model are:
(1) the utility model can provide record to student in teachers ' teaching by the way that multimedia is arranged in desktop component
Picture and dynamic picture very visual in image can clearly be told about in the course for being difficult to describe convenient for teacher by multimedia over
Hold, convenient for student can be vivider go to understand and grasp the corresponding content of courses, enhance the interest of student.
(2) the utility model reconciles tables and chairs height by screw thread, realizes tables and chairs stepless changing, meets different height students'
It needs.
(3) tables and chairs of the utility model are linked together by cross bar, not only can guarantee the stability of the two, but also can guarantee
Raw the distance between body and desktop, avoid prematurely leading to myopia, and the student for being especially suitable for primary grades uses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model multifunctional student tables and chairs；
Fig. 2 is the structural schematic diagram of doubling plate in Fig. 1.
In figure:
1- top plate 2- lower plywood 3- hinge 4- groove 5- seat 6- backrest
Supporting leg on 7- cross bar 8- upper support bar 9- lower support bar 10- elevating lever 11-
Supporting leg 13- goes up and down leg 14- storage tank 15- stationery frame 16- cup holder under 12-
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in further detail.
It as shown in Figure 1, 2, is multifunctional student tables and chairs provided by the utility model, including matching used desk and chair
Son.Desk includes desktop component and supporting desktop component and height-adjustable support rod.Support rod is arranged two, bilateral symmetry
Ground is arranged on the horizontal center line of desktop component, it is ensured that the stability of desktop component.Desktop component includes doubling plate and setting
Storage tank 14 in doubling plate bottom.Doubling plate includes top plate 1 and lower plywood 2, and top plate 1 and lower plywood 2 are connected using activity
It connects, preferably hinge 3 connects, simple and convenient.It is equipped in lower plywood 2 for placing multimedia groove 4, specification is slightly larger than more matchmakers
Body specification, multimedia with control system by wirelessly or non-wirelessly connecting.
When using multimedia teaching, student raises top plate 1, teacher's opening control system, and student starts multimedia, thus
Teacher can by multimedia very it is visual in image clearly tell about over be difficult description course content, student can also more shape
Elephant goes to understand and grasp the corresponding content of courses, preferably to learn.After completing teaching, teacher closes control system and opens
It closes, student buckles top plate, can continue to learn on desk.Multimedia is arranged in the utility model in desktop component as a result,
Not only multi-media safety is protected, but also does not interfere to save space using desk learning.
The side setting stationery frame 15 and cup holder 16 of storage tank 14 avoid stationery and water for placing stationery and cup
Cup is placed on narrow desktop, will accidentally be touched off, be led to the water-soaked books in cup or fall to break on the ground.Not only such as
This, is placed on stationery frame and cup holder for stationery and cup, can also enlarging table top usable floor area, convenient for student place books.Stationery
Frame 15 and cup holder 16 are connect by connector with storage tank 14.
Every support rod includes upper support bar 8, lower support bar 9 and the lifting for being threadedly coupled upper support bar 8 and lower support bar 9
Bar 10；The lower part of upper support bar 8 and the top of lower support bar 9 are respectively provided with internal screw thread, oppositely oriented；10 top and the bottom of elevating lever are all provided with
External screw thread is set, it is oppositely oriented.The top of elevating lever 10 and the lower part of upper support bar 8 cooperate, the lower part of elevating lever 10 and lower support
The top of bar 9 cooperates.In this way, can realize table height step-less adjustment by rotation and lifting bar, it is ensured that the height of desk with
The height of student matches.
Chair includes seat 5, backrest 6 and support seat 5 and backrest 6 and height-adjustable supporting leg.It seat 5 and leans on
Back 6 can be bolted, and backrest 6 and supporting leg can pass through rivet interlacement.For guarantee chair stability, at two of backrest
A supporting leg is arranged in leg separately below, and two supporting legs are symmetrically arranged.Every supporting leg include upper supporting leg 11, under
Supporting leg 12 and the lifting leg 13 for being threadedly coupled upper supporting leg 11 and lower supporting leg 12.Upper 11 lower part of supporting leg is equipped with internal screw thread,
The top of lower supporting leg 12 is equipped with internal screw thread, oppositely oriented；The top and the bottom of lifting leg 13 are equipped with external screw thread, oppositely oriented；On
The lower part of supporting leg 11 is connect with the top of lifting leg 13, and the top of lower supporting leg 12 is connect with the lower part of lifting leg 13, is passed through
Rotation and lifting leg 13 realizes chair height step-less adjustment, reaches and match with the height of student.
It is connected with the bottom of side support bar and supporting leg by a cross bar 7.In this way, not only can guarantee desk and chair
Stability, moreover it is possible to guarantee the distance between student's body and desktop, distance is avoided closely to lead to very much the generation of myopia.
Above-mentioned support rod and supporting leg are cylindrical structure, are made of metal material.
The multifunctional student tables and chairs of the utility model are not limited to the above-mentioned specific embodiments, those skilled in the art according to
The technical solution of the utility model obtains other embodiments, also belongs to the technological innovation scope of the utility model.
Claims (9)
1. a kind of multifunctional student tables and chairs, including matching used desk and chair, it is characterized in that: the desk includes desktop group
Part and supporting desktop component and height-adjustable support rod；The desktop component includes that can place multimedia doubling plate,
The doubling plate includes top plate (1) and lower plywood (2), and the two is equipped with groove (4) in lower plywood (2) using being flexibly connected, described
Multimedia setting is in groove (4)；The chair includes seat (5), backrest (6) and support seat (5) and backrest (6) and height
Spend adjustable supporting leg.
2. a kind of multifunctional student tables and chairs as described in claim 1, it is characterized in that: the support rod include upper support bar (8),
Lower support bar (9) and the elevating lever (10) for being threadedly coupled upper support bar (8) and lower support bar (9).
3. a kind of multifunctional student tables and chairs as claimed in claim 2, it is characterized in that: the supporting leg includes upper supporting leg
(11), the lifting leg (13) of lower supporting leg (12) and threaded connection upper supporting leg (11) and lower supporting leg (12).
4. a kind of multifunctional student tables and chairs as claimed in claim 3, it is characterized in that: the lower part of the upper support bar (8) and under
The top of support rod (9) is respectively provided with internal screw thread, oppositely oriented；Elevating lever (10) top and the bottom are respectively provided with external screw thread, rotation direction phase
Instead.
5. a kind of multifunctional student tables and chairs as claimed in claim 4, it is characterized in that: upper supporting leg (11) lower part and lower branch
Support leg (12) top is respectively provided with internal screw thread, oppositely oriented；The top and the bottom of lifting leg (13) are respectively provided with external screw thread, oppositely oriented.
6. a kind of multifunctional student tables and chairs as claimed in claim 5, it is characterized in that: the support rod and supporting leg are respectively provided with two
Root, two support rods are disposed with left-right symmetry in desktop component in the following, two supporting legs are symmetrically arranged in seat in the following, same
Side support bar is fixedly connected with the bottom of supporting leg by a cross bar (7).
7. a kind of multifunctional student tables and chairs as claimed in claim 6, it is characterized in that: the desktop component further includes being arranged double
The storage tank (14) of laminate bottom.
8. a kind of multifunctional student tables and chairs as claimed in claim 7, it is characterized in that: the one side of the storage tank (14) is equipped with
For placing the stationery frame (15) of student stationery and for the cup holder (16) of holding water cup.
9. such as a kind of described in any item multifunctional student tables and chairs of claim 1-8, it is characterized in that: the multimedia pass through it is wired
Or it is wirelessly connect with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123225.XU CN208510380U (en) | 2018-01-25 | 2018-01-25 | A kind of multifunctional student tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123225.XU CN208510380U (en) | 2018-01-25 | 2018-01-25 | A kind of multifunctional student tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208510380U true CN208510380U (en) | 2019-02-19 |
Family
ID=65328020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123225.XU Expired - Fee Related CN208510380U (en) | 2018-01-25 | 2018-01-25 | A kind of multifunctional student tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208510380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617423A (en) * | 2020-12-18 | 2021-04-09 | 李宾阳 | Writing desk convenient for students |
-
2018
- 2018-01-25 CN CN201820123225.XU patent/CN208510380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617423A (en) * | 2020-12-18 | 2021-04-09 | 李宾阳 | Writing desk convenient for students |
| CN112617423B (en) * | 2020-12-18 | 2024-04-05 | 李宾阳 | Desk convenient for students to write |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20220125 |