CN104433277B - Multi-functional classroom desk and chair - Google Patents
Multi-functional classroom desk and chair Download PDFInfo
- Publication number
- CN104433277B CN104433277B CN201410821014.XA CN201410821014A CN104433277B CN 104433277 B CN104433277 B CN 104433277B CN 201410821014 A CN201410821014 A CN 201410821014A CN 104433277 B CN104433277 B CN 104433277B
- Authority
- CN
- China
- Prior art keywords
- support
- face plate
- guide rail
- active face
- plate portion
- 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.)
- Expired - Fee Related
Links
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
- A47B39/00—School forms; Benches or forms combined with desks
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/14—Foldable table and seat units
-
- 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
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/02—Adjustable forms
-
- 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
- A47B39/00—School forms; Benches or forms combined with desks
- A47B39/12—Miscellaneous equipment for forms, e.g. inkpots, displacing apparatus for the cleaning
Landscapes
- Combinations Of Kitchen Furniture (AREA)
Abstract
The present invention relates to a kind of desk and chair, disclose a kind of multi-functional classroom desk and chair, including tables and chairs support, described tables and chairs support includes the first movable supporting portion, the second movable supporting portion and the seat support portion between the first movable supporting portion, the second movable supporting portion；Each orientation is adjustable on the achievable desktop solid space of the present invention, and uses simply, convenient light and handy, suitable for a variety of occasions.
Description
Technical field
The present invention relates to a kind of desk and chair, more particularly to a kind of multi-functional classroom desk and chair.
Background technology
Chair is one of teaching aid the most frequently used during we live, almost daily will be with our intimate contacts.Meanwhile chair
And one of most important daily teaching aid, occupied an important position in teaching aid design, enjoy the attention of designer always.From people
Basic demand set out, accomplish people computer system.Chair is required for always in the traditional classroom teaching of Modern China, such as solid
Determine chair, mobile chair etc..But chair all has the shortcomings that many without very big innovation and application, traditional chair, such as can
Freely to adjust height, be adapted to different people, article-storage device can be increased, can be folded, so more hommization, thus I
Feel for chair in classroom innovation be to have very much Research Significance and value.In order to make the chair of more hommization,
The research that we make also is necessary, this can be make contemporary student more it is conscientious more will not by other it is external because
Element influences the study of oneself, thus designs a set of multifunction chair, is very to be necessary.
The content of the invention
It is an object of the invention to provide a kind of desktop can realize the adjustable multi-functional classroom in position in space multistory orientation
Use desk and chair.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
Multi-functional classroom desk and chair, including tables and chairs support, described tables and chairs support include the first movable supporting portion, second
Movable supporting portion and the seat support portion between the first movable supporting portion, the second movable supporting portion；
The first activity branch that the first movable supporting portion includes the first fixed support, is connected with first fixed support
Frame, wordpad mechanism, the wordpad mechanism include the first active face plate portion and second being arranged on the first fixed support
Active face plate portion, the first active face plate portion, by the fixation that is slidably matched, make the first active face plate portion with the first fixed support
Relatively described first fixed support slides along the horizontal or vertical direction；The first active face plate portion and second drop front
Ratchet device is provided between portion, the second active face plate portion is revolved by the relatively described first active face plate portion of ratchet device
Turn, the first travel(l)ing rest upper end acts against the bottom surface of the second active face plate portion；
The second movable supporting portion includes armrest support, glove mechanism and linkage, and the glove mechanism includes water
Flat support panel, the vertical supporting baffle connect with horizontal support panel axle, the vertical supporting baffle are relatively described by rotating shaft
Horizontal support panel Unscrew is to form accommodation space；The horizontal support panel and vertical support panel pass through the connecting rod
Mechanism armrest support has deployed condition or folded state；
The seat support portion includes seat support, the cushion being arranged on seat support and leaned against, the cushion and institute
State to lean against and connected by rotating shaft, the cushion along rotating shaft relative to lean against rotation；The armrest support connects with seat support axle, described
Armrest support rotates horizontally along the relatively described seat support of rotating shaft.
Preferably, being provided with the first guide rail on the first described support bracket fastened upper end the first side wall, described first lives
Towards the second guide rail is provided with the described first support bracket fastened side wall in dynamic panel part, first guide rail is led with described second
Sliding block is provided between rail, is connected between first guide rail and second guide rail by sliding block, first on the sliding block
Sidewall surfaces are provided with the first chute being engaged with first guide rail, the second sidewall surface on the sliding block be provided with
The second chute that second guide rail is engaged；The first active face plate portion fixes branch by the sliding block relatively described first
Frame horizontal or vertical direction is slided.
Preferably, the first described chute, the second chute top and bottom sidewall surface are provided with raised line, first guide rail with
The groove being engaged with the raised line is provided with second guide rail, the raised line is that flexible clamping is fixed on the groove
It is interior.
Preferably, the second described active face plate portion includes bottom plate and the table that writes, the table bottom surface that writes lead to
Cross slide rail with bottom plate to be connected, the relatively described bottom plate of table that writes is slided in the horizontal direction；First travel(l)ing rest is
Telescopic vertical pylon, bottom surface of the Telescopic vertical pylon upper end against the bottom plate.
Preferably, described linkage includes the horizontal location bar being arranged on armrest support and horizontal location bar
Connected connecting rod, the resilient support portion for connecting the horizontal support panel and vertical supporting baffle, the resilient support portion
The deployed condition to be formed or folded state are rotated with the vertical supporting baffle relative level support panel is kept.
Preferably, described resilient support portion includes at least two L-type connecting rods, the bullet being arranged in L-type connecting rod
Spring, the sleeve pipe being set in the L-type connecting rod, connected by rotating shaft between adjacent two L-type connecting rods, the one of described sleeve pipe
End and the spring interface.
Preferably, described seat support bottom is provided with mat, the seat support is erected at described by mat
On armrest support.
Preferably, the first described travel(l)ing rest is height adjustable stretching structure, set on first travel(l)ing rest
There is the snak link adjusted for height.
Preferably, the first described fixed support bottom is provided with universal wheel.
Preferably, the height of described seat support is 350mm-440mm, the size of the table that writes for 500mm ×
340mm, the cushion are 0-120 degree relative to the angle of rotation is leaned against along rotating shaft.
The present invention has significant technique effect as a result of above technical scheme：
The present invention has advantages below：
Reasonability：In order to meet the needs of modernization, the more hommization chair of design one, this is necessary.
Its exclusive advantage seat regulatory function has been given play to, classmates can have been allowed to enter learning state well, it is believed that in the near future
It can be widely used.It is growing with technical merit, high-tech product by the market in future with occupying main flow
Position.These digitized products are mostly light, powerful, attractive in appearance proper deep blue or green by vast civic for attraction with its dexterity
Look at, it can be seen that civic consumption idea depends on modish and intention mostly.So the development of current product is more towards hommization
And intellectuality.The present invention be using hommization as starting point, it is more by reasonably designing purposes, at the same using letter
It is single, it is convenient light and handy, suitable for a variety of occasions.
Practicality：Chair is also one of most important daily teaching aid, is occupied an important position in teaching aid design, standby always
Paid attention to by designer.Some advant-garders furniture design teacher actively visits from material and technical elements to modern chair designs
Rope, seek the new form of expression, explore new design style and probe into new aesthetic value.Basic demand of the present invention from people
Set out, the design concept for accomplishing people computer system is reasonably to maximally utilize useful resource.The present invention can not only save
Resource, also more aobvious hommization.
Brief description of the drawings
Fig. 1 is the overall work status architecture schematic diagram of the present invention；
Fig. 2 is the structural representation after the folding of the present invention；
Fig. 3 is the structure connection diagram in the first movable supporting portion of the present invention；
Fig. 4 is Fig. 3 floor map.
Fig. 5 is the structure connection diagram in the second movable supporting portion of the present invention；
Fig. 6 is the sliding block and rail engaging structure schematic diagram of the present invention.
Fig. 7 is the bar linkage structure schematic diagram of the present invention.
Embodiment
1 the present invention is described in further detail with embodiment to accompanying drawing 7 below in conjunction with the accompanying drawings：
Embodiment 1
Multi-functional classroom desk and chair, as shown in Figures 1 to 7, including tables and chairs support, described tables and chairs support include first
Movable supporting portion, the second movable supporting portion and the seat between the first movable supporting portion, the second movable supporting portion
Supporting part；Wherein, the first movable supporting portion include the first fixed support 1, be connected with first fixed support 1 first
Travel(l)ing rest 2, wordpad mechanism, the wordpad mechanism include the first active face plate portion being arranged on the first fixed support 1
11 and the second active face plate portion 12, the first active face plate portion 11 and the first fixed support 1 make institute by the fixation that is slidably matched
Stating the first active face plate portion 11, relatively described first fixed support 1 slides along the horizontal or vertical direction；First drop front
Ratchet device 3 is provided between portion 11 and the second active face plate portion 12, the second active face plate portion 12 is filled by ratchet
Put 3 to rotate relative to the first active face plate portion 11, the upper end of the first travel(l)ing rest 2 acts against the second active face plate portion
12 bottom surface；
The second movable supporting portion includes armrest support 4, glove mechanism and linkage, and the glove mechanism includes water
Flat support panel 5, the vertical supporting baffle 6 connect with the axle of horizontal support panel 5, the vertical supporting baffle 6 are relative by rotating shaft
The Unscrew of horizontal support panel 5 is to form accommodation space；The horizontal support panel 5 and vertical support panel 6 pass through
The linkage armrest support 4 has deployed condition or folded state；
The seat support portion includes seat support 7, the cushion 8 being arranged on seat support 7 and leans against 9, the cushion 8
Lean against 9 with described and be connected by rotating shaft, the cushion 8 is along rotating shaft relative to leaning against 9 rotations；The armrest support 4 and seat support 7
Axle connects, and the armrest support 4 rotates horizontally along the relatively described seat support 7 of rotating shaft.Backrest it is wide using the 9th of somatic data
15 hundredths shoulder breadths.So be advantageous to muscle of back anxiety.Data are 437mm, and the correction plus clothes is 13mm, so
Newly-designed backrest width is 450mm, more conforms to Human Physiology demand.Meanwhile when designing backrest, when being taken a seat to coordinate
The needs of the rearwardly projecting rumpbone of human body and buttocks softness.Simultaneously waist is massively coordinated on backrest again, in order to up to
To the degree of the most comfortable, a width of 450mm of backrest that we design, topology requirement is so more conformed to.The chair back has adjustable angle
Function, a shared Pyatyi regulation, angle is all adjustable from 180 degree to 90 degree, and such user can select according to the stature of oneself
Different angles is selected, also more meets popular needs.
Specifically, the first guide rail 13 is provided with the upper end the first side wall of the first described fixed support 1, described first lives
Towards being provided with the second guide rail 14, first guide rail 13 and institute in the side wall of first fixed support 1 in dynamic panel part 11
State and be provided with sliding block 15 between the second guide rail 14, connected between first guide rail 13 and second guide rail 14 by sliding block 15
Connect, the first side wall surface on the sliding block 15 is provided with the first chute 16 being engaged with first guide rail 13, the cunning
Second sidewall surface on block 15 is provided with the second chute 17 being engaged with second guide rail 14；First drop front
Portion 11 is slided by the relatively described horizontal or vertical direction of first fixed support 1 of the sliding block 15, so as to pass through sliding type band
Dynamic first active face plate portion 11 and the second active face plate portion 12 carry out up and down and/or fore-and-aft direction slides, and freely adjusts desktop
Stereo omnibearing.First fixed support 1 can be magazine, and classroom is placed on because student there will not be too big thing on classroom
In, mainly have plenty of kettle, stationery, books etc., so place the frame of article without too big, the article-storage device that we design its
Size is 160mm × 240mm × 160mm, be so both not take up too big space and also can enhanced convenience, place article it is also very square
.
Specifically, first chute 16, the top and bottom sidewall surface of the second chute 17 are provided with raised line 18, first guide rail
13 with being provided with the groove being engaged with the raised line 18 on second guide rail 14, the raised line 18 is fixed on for flexible clamping
In the groove.
Specifically, the second active face plate portion 12 includes bottom plate 20 and the table 21 that writes, the table 21 that writes are gone to the bottom
Face is connected by slide rail with bottom plate 20, the relatively described bottom plate 20 of table 21 that writes is slided in the horizontal direction；Described first
Travel(l)ing rest 2 is Telescopic vertical pylon, bottom surface of the Telescopic vertical pylon upper end against the bottom plate 20.
Specifically, described linkage includes the horizontal location bar 41 being arranged on armrest support 4 and horizontal location bar
41 connected connecting rods 42, the resilient support portion for connecting the horizontal support panel 5 and vertical supporting baffle 6, the elasticity
Supporting part has the deployed condition for keeping the vertical relative level support panel 5 of supporting baffle 6 to be formed or folded state.
Specifically, resilient support portion include at least two L-type connecting rods 43, be arranged in L-type connecting rod 43 spring 44,
The sleeve pipe 45 being set in the L-type connecting rod 43, connected by rotating shaft between adjacent two L-type connecting rods 43, described sleeve pipe
45 one end connects with the spring 44.Sleeve is fixed up using spring appliance for releasing single when use needs expansion, when
Need not with when then need sleeve to press, folded.
Specifically, the bottom of seat support 7 is provided with mat 71, and the seat support 7 is erected at institute by mat 71
State on armrest support 4.In use, seat support 7 can be erected on armrest support, the stability of general frame is improved, is folded
When, only seat support need to be lifted up rotation to depart from armrest support along rotating shaft, so that the cushion on seat support is with leaning on
The back of the body fits, and reaches folding purpose.
Specifically, first travel(l)ing rest 2 is height adjustable stretching structure, is provided with first travel(l)ing rest 2
The snak link adjusted for height.
Specifically, the bottom of the first fixed support 1 is provided with universal wheel, and any movement can be carried out after folding.
Specifically, the height of the seat support 7 is 350mm-440mm, the size of the table 21 that writes for 500mm ×
340mm, the cushion 8 are 0-120 degree relative to the angles of 9 rotations is leaned against along rotating shaft.Suitable seat height should make occupant big
Leg is bordering on level, and shank is naturally vertical, and sole lies against ground.Seat surface is too high, when person's shank of short and small stature is hanging, make thigh by
Seat leading edge is oppressed, and is seated and is not felt well, and is so sat for a long time, then calf blood circulation is obstructed, produce numb swelling sense.Such as
Seat surface is too low, then pelvic inclination during the seat of hypomegasoma, and normal lumbar vertebrae curve is straightened, and increases muscle of back load, is also easy to produce waist
Sour backache sense.So the height of seat fills up high branch to design with the shank of the people of Short stature.For Students ' Learning chair
For, human body is usually required compared with vertical type posture and pin square and ground, and it is high preferably more slightly higher than rest chair.It is many research with
For, school chair chair sitting height preferably use it is adjustable, to adapt to most people use.So we carry out the chair height in classroom
Design, the height design of seat support can meet the requirement of different classmates, when highest is arrived in our seat regulation
For 440mm, regulation to it is minimum when be 350mm, so to be suitable for student special for the position largely adjusted, can reach more preferable
Comfort level requirement.
The present invention mainly integrally does framework with all steel, and sliding block is done with slide rail can take out slide plate, linkage with it is stainless
Steel plate, which is done, places article mechanism, and spring fixes with sleeve mechanism and places article framework, and multi-stage regulating device does height of seat can
Adjust, ratchet mechanism does back adjustable angle and fixation and the fixation of slide plate.Multifunction chair board is mainly by incomplete
Come what is realized, its action that can mainly complete is the upper and lower front and rear movement of board and turning over for plate for ratchet structure and two groups of sliding blocks
Rotating function.The magazine on right side is made up of linkage can be achieved to open simultaneously directional at-tachment effect.Back is also configured with spine
Mechanism is taken turns, and can be realized to vertical direction and dug by a support shaft thereafter, so that whole chair realizes folder function.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, it should all belong to the covering scope of patent of the present invention.
Claims (10)
1. multi-functional classroom desk and chair, including tables and chairs support, it is characterised in that：Described tables and chairs support includes the first activity and propped up
Support part, the second movable supporting portion and the seat support portion between the first movable supporting portion, the second movable supporting portion；
The first travel(l)ing rest that the first movable supporting portion includes the first fixed support (1), is connected with first fixed support (1)
(2), wordpad mechanism, the wordpad mechanism include being arranged on the first active face plate portion (11) on the first fixed support (1),
And the second active face plate portion (12), the first active face plate portion (11) by the fixation that is slidably matched, make with the first fixed support (1)
The first active face plate portion (11) along the horizontal or vertical direction slide by relatively described first fixed support (1)；Described first lives
It is dynamic that ratchet device (3), the second active face plate portion are provided between panel part (11) and the second active face plate portion (12)
(12) rotated by ratchet device (3) relative to the first active face plate portion (11), the first travel(l)ing rest (2) upper end leans
In the bottom surface of the second active face plate portion (12)；The second movable supporting portion include armrest support (4), glove mechanism and
Linkage, the glove mechanism include horizontal support panel (5), the vertical supporting baffle connect with horizontal support panel (5) axle
(6), the vertical supporting baffle (6) by relatively described horizontal support panel (5) Unscrew of rotating shaft to form accommodation space；
The horizontal support panel (5) and vertical supporting baffle (6) have expansion shape by the linkage armrest support (4)
State or folded state；The seat support portion includes seat support (7), the cushion (8) being arranged on seat support (7) and leaned against
(9), the cushion (8) is connected with lean against (9) by rotating shaft, and the cushion (8) rotates along rotating shaft relative to (9) are leaned against；Institute
State armrest support (4) to connect with seat support (7) axle, the armrest support (4) is revolved along the relatively described seat support (7) of rotating shaft is horizontal
Turn.
2. multi-functional classroom desk and chair according to claim 1, it is characterised in that：Described the first fixed support (1)
Upper end the first side wall on be provided with the first guide rail (13), fix branch towards described first on the first active face plate portion (11)
The second guide rail (14) is provided with the side wall of frame (1), is provided between first guide rail (13) and second guide rail (14)
Sliding block (15), it is connected between first guide rail (13) and second guide rail (14) by sliding block (15), the sliding block (15)
On the first side wall surface be provided with the first chute (16) being engaged with first guide rail (13), on the sliding block (15)
Second sidewall surface be provided with the second chute (17) being engaged with second guide rail (14)；The first active face plate portion
(11) slided by relatively described first fixed support (1) horizontal or vertical direction of the sliding block (15).
3. multi-functional classroom desk and chair according to claim 2, it is characterised in that：Described the first chute (16),
Two chutes (17) top and bottom sidewall surface is provided with raised line (18), and first guide rail (13) on second guide rail (14) with setting
There is the groove being engaged with the raised line (18), the raised line (18) is that flexible clamping is fixed in the groove.
4. multi-functional classroom desk and chair according to claim 1, it is characterised in that：The second active face plate portion (12)
Including bottom plate (20) and the table that writes (21), the table that writes (21) bottom surface is connected by slide rail with bottom plate (20), makes institute
The relatively described bottom plate (20) of the table that writes (21) is stated to slide in the horizontal direction；First travel(l)ing rest (2) is scalable column
Frame, bottom surface of the Telescopic vertical pylon upper end against the bottom plate (20).
5. multi-functional classroom desk and chair according to claim 1, it is characterised in that：Described linkage includes installation
Horizontal location bar (41) on armrest support (4), the connecting rod (42) being connected with horizontal location bar (41), for being connected the water
Flat support panel (5) and the resilient support portion of vertical supporting baffle (6), the resilient support portion, which has, keeps the vertical support
The deployed condition or folded state that baffle plate (6) relative level support panel (5) rotation is formed.
6. multi-functional classroom desk and chair according to claim 5, it is characterised in that：Described resilient support portion is included extremely
Few two L-type connecting rods (43), the spring (44) being arranged in L-type connecting rod (43), it is set on the L-type connecting rod (43)
Sleeve pipe (45), connected by rotating shaft between adjacent two L-type connecting rods (43), one end and the spring of described sleeve pipe (45)
(44) connect.
7. multi-functional classroom desk and chair according to claim 1, it is characterised in that：Described seat support (7) bottom
Mat (71) is provided with, the seat support (7) is erected on the armrest support (4) by mat (71).
8. multi-functional classroom desk and chair according to claim 1, it is characterised in that：Described the first travel(l)ing rest (2)
For height adjustable stretching structure, the snak link adjusted for height is provided with first travel(l)ing rest (2).
9. multi-functional classroom desk and chair according to claim 1, it is characterised in that：Described the first fixed support (1)
Bottom is provided with universal wheel.
10. multi-functional classroom desk and chair according to claim 1, it is characterised in that：The height of described seat support (7)
Spend for 350mm-440mm, the size of the table that writes (21) is 500mm × 340mm, and the cushion (8) leans against (9) along rotating shaft is relative
The angle of rotation is 0-120 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821014.XA CN104433277B (en) | 2014-12-24 | 2014-12-24 | Multi-functional classroom desk and chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821014.XA CN104433277B (en) | 2014-12-24 | 2014-12-24 | Multi-functional classroom desk and chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104433277A CN104433277A (en) | 2015-03-25 |
| CN104433277B true CN104433277B (en) | 2017-11-28 |
Family
ID=52880614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410821014.XA Expired - Fee Related CN104433277B (en) | 2014-12-24 | 2014-12-24 | Multi-functional classroom desk and chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104433277B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011825A (en) * | 2015-08-14 | 2015-11-04 | 杨建中 | Indoor assisting device |
| MX2018013230A (en) * | 2016-08-02 | 2019-08-29 | Krueger Int Inc | Classroom chair having multifunction seatback. |
| CN108722518A (en) * | 2017-06-19 | 2018-11-02 | 李明远 | A kind of student is with lift chemical test platform and its application method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094918U (en) * | 1991-06-01 | 1992-02-05 | 张钜生 | Foldable table connected with chair |
| CN2154623Y (en) * | 1992-11-23 | 1994-02-02 | 徐忠国 | Folding multipurpose table connected with chairs |
| CN201182335Y (en) * | 2007-12-17 | 2009-01-21 | 尹蓬春 | Conjoined folding table and chair |
| CN201948348U (en) * | 2010-12-28 | 2011-08-31 | 德州学院 | Foldable desk |
| CN203676465U (en) * | 2014-01-24 | 2014-07-02 | 江西理工大学 | Portable multifunctional desk integrating table with chair |
| CN103948246A (en) * | 2014-04-23 | 2014-07-30 | 深圳职业技术学院 | Multifunctional desk-chair assembly |
| CN104026870A (en) * | 2014-05-08 | 2014-09-10 | 湖北理工学院 | Multifunctional desk and chair |
| CN104146491A (en) * | 2014-08-04 | 2014-11-19 | 西华大学 | Split-integrated freely-walking-through auditorium |
| CN204292528U (en) * | 2014-12-24 | 2015-04-29 | 宋沛奇 | Multi-functional classroom desk and chair |
-
2014
- 2014-12-24 CN CN201410821014.XA patent/CN104433277B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094918U (en) * | 1991-06-01 | 1992-02-05 | 张钜生 | Foldable table connected with chair |
| CN2154623Y (en) * | 1992-11-23 | 1994-02-02 | 徐忠国 | Folding multipurpose table connected with chairs |
| CN201182335Y (en) * | 2007-12-17 | 2009-01-21 | 尹蓬春 | Conjoined folding table and chair |
| CN201948348U (en) * | 2010-12-28 | 2011-08-31 | 德州学院 | Foldable desk |
| CN203676465U (en) * | 2014-01-24 | 2014-07-02 | 江西理工大学 | Portable multifunctional desk integrating table with chair |
| CN103948246A (en) * | 2014-04-23 | 2014-07-30 | 深圳职业技术学院 | Multifunctional desk-chair assembly |
| CN104026870A (en) * | 2014-05-08 | 2014-09-10 | 湖北理工学院 | Multifunctional desk and chair |
| CN104146491A (en) * | 2014-08-04 | 2014-11-19 | 西华大学 | Split-integrated freely-walking-through auditorium |
| CN204292528U (en) * | 2014-12-24 | 2015-04-29 | 宋沛奇 | Multi-functional classroom desk and chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104433277A (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7628455B2 (en) | Adjustable cross-legged support seat | |
| EP2465376B1 (en) | Table and chair for bionics correcting posture | |
| CN107568962A (en) | Integral type desk and chair | |
| CN103222751B (en) | Multifunctional chair and application method thereof | |
| JP2013501545A5 (en) | Chair desk for correcting ergonomic posture | |
| JP2013501544A (en) | Study the backrest to correct the posture ergonomic | |
| CN104433277B (en) | Multi-functional classroom desk and chair | |
| CN102440573B (en) | Multifunctional chair | |
| US20070063569A1 (en) | Two-position desk chair | |
| CN204292528U (en) | Multi-functional classroom desk and chair | |
| CN210520537U (en) | Easy-to-produce and-use leisure chair | |
| CN201492036U (en) | Swivel chair with back rest structure | |
| CN206880465U (en) | A kind of stand-type arm-chair | |
| CN215456709U (en) | Office chair seat capable of adjusting backrest gears | |
| GB2433434A (en) | Travellers torso rest | |
| CN203914092U (en) | One Gui Shi body-support mechanism | |
| CN209862951U (en) | Multifunctional chair | |
| CN201223152Y (en) | Bending backward office desk and chair | |
| CN211533264U (en) | Folding type afternoon nap desk | |
| CN107136816B (en) | Sitting posture correcting seat | |
| CN205180866U (en) | Rectify appearance chair convenient to stand up | |
| KR102294992B1 (en) | Transforming chair | |
| CN215685698U (en) | Pneumatic control lifting table for noon break | |
| CN201091368Y (en) | Novel computer chair | |
| CN208550686U (en) | A kind of children entertaining desk and chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20171128 Termination date: 20191224 |