CN204245599U - A kind of multifunctional assembled experiment tables and chairs - Google Patents
A kind of multifunctional assembled experiment tables and chairs Download PDFInfo
- Publication number
- CN204245599U CN204245599U CN201420724366.9U CN201420724366U CN204245599U CN 204245599 U CN204245599 U CN 204245599U CN 201420724366 U CN201420724366 U CN 201420724366U CN 204245599 U CN204245599 U CN 204245599U
- Authority
- CN
- China
- Prior art keywords
- plate
- liftable
- chairs
- multifunctional assembled
- slidably
- 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
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
A kind of multifunctional assembled experiment tables and chairs, comprise desk and chair, desk and chair are connected by a drawer rail; Desk comprises plate after liftable, liftable table, slidably table, foldable table plate, retractable support lever, gear, chain; Chain after being fixed on liftable by gear driven on plate can realize the lifting of plate and liftable table after liftable; By the drive of a connecting rod slidably table can realize sliding on side plate along with the lifting of plate after liftable; Foldable table plate is with slidably table is hinged, and slidably table is supported by retractable support lever after opening; Also comprise fixing rear plate, after fixing, plate top is hinged with drawing board.The beneficial effects of the utility model are: tables and chairs one, takes up room when packing up little, and convenient mobile, open the used time, desktop area can reach 2 ~ 3 times when packing up, conveniently laying experiment mould; With drawing board convenient folder drawing or directly writing on the blackboard; Mould is placed plate and is facilitated taking of mould and placement etc.
Description
Technical field
The utility model belongs to articles for daily use technical field, relates to a kind of multifunctional assembled experiment tables and chairs.
Background technology
Student often will be with in teaching process to test, and to deepen the impression of student and to strengthen the manipulative ability of student, laboratory table is a kind of requisite instrument when testing.Do the equipment needed in present experimentation and utensil get more and more, and how various equipment, utensil can be integrated together, and the convenient drawing that faces toward is tested in teaching process? common laboratory table cannot meet the demands.
Utility model content
The utility model, for the problems referred to above, provides a kind of multifunctional assembled experiment tables and chairs, to solve the deficiency that existing laboratory table exists.
The utility model for the technical scheme reaching above-mentioned technical purpose and adopt is: a kind of multifunctional assembled experiment tables and chairs, comprise desk and chair, and described desk and chair are connected by a drawer rail; Desk comprises plate after base plate, biside plate, liftable, liftable table, slidably table, foldable table plate, retractable support lever, gear, gear shaft, chain, driver; After liftable, plate connects with liftable table is vertical, is provided with slide rail to realize being slidably connected after liftable between plate dual-side and biside plate medial surface rear portion; Chain is fixedly installed on plate medial surface after liftable, and gear is rotatably erected between biside plate by gear shaft and engages with chain, and gear shaft one end and driver are connected; Biside plate upper side frame is provided with sliding rail, and slidably table is arranged on sliding rail, and biside plate rear portion is vertically arranged with groove, and the connecting rod slidably passing this groove by between table with plate after liftable connects; Foldable table plate is with slidably table is hinged; Retractable support lever one end is rotatably arranged on side plate bottom, and the other end detachably connects with foldable table plate bottom surface, and side plate lateral surface is vertically arranged with chute, is provided with slide block in chute, is provided with pull bar between slide block and retractable support lever.
Described biside plate upper back is provided with fixing rear plate, and after fixing, plate top is hinged is provided with drawing board.
Totally 3 pieces, described drawing board, hinged by loose-leaf between the lateral mass on both sides and intermediate mass.
Described drawing board back upper place and fixing after below plate between be movably set with support bar.
A described biside plate structure of an essay is provided with mould and places plate, and mould is placed in the middle part of plate dual-side and rotatably connected with one end of two " C " shape connecting rod, and the other end of two " C " shape connecting rod rotatably connects with side plate interior sides wall.
Described chair is foldable chair.
Described side plate arranged outside has two retractable support levers, and between two retractable support levers, erection has placement plate.
Described base plate is added is provided with drawer.
4 universal rolling wheels are provided with below described base plate.
Described driver is handle or handwheel.
From above-mentioned to description of the present utility model, compared with prior art, the beneficial effects of the utility model are: tables and chairs one, take up room when packing up little, convenient mobile, open the used time, desktop area can reach 2 ~ 3 times when packing up, conveniently laying experiment mould; With drawing board convenient folder drawing or directly writing on the blackboard; Mould is placed plate and is facilitated taking of mould and placement etc.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.Wherein:
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is the schematic perspective view of the utility model other direction;
Fig. 3 is partial schematic diagram of the present utility model;
Fig. 4 is the schematic perspective view of the utility model when packing up.
Marker number in accompanying drawing is described as follows: 1, chair; 2, gear; 3, gear shaft; 4, " C " shape connecting rod; 5, foldable table plate; 6, slidably table; 7, plate placed by mould; 8, liftable table; 9, drawing board; 10, chute; 11, slide block; 12, pull bar; 13, plate is placed; 14, retractable support lever; 15, drawer; 16, universal rolling wheel; 17, drawer rail; 18, connecting rod; 19, support bar; 20, fixing rear plate; 21, handle; 22, plate after liftable; 23, sliding rail; 24, groove; 25, chain; 26, slide rail; 27, side plate; 28, base plate.
Detailed description of the invention
Embodiment of the present utility model, is shown in Fig. 1 ~ Fig. 4, and a kind of multifunctional assembled experiment tables and chairs, comprise desk and chair 1, and described desk and chair 1 are connected by a drawer rail 17; Desk comprises plate 22 after base plate 28, biside plate 27, liftable, liftable table 8, slidably table 6, foldable table plate 5, retractable support lever 14, gear 2, gear shaft 3, chain 25, driver; After liftable, plate 22 connects with liftable table 8 is vertical, is provided with slide rail 26 to realize being slidably connected after liftable between plate 22 dual-side and biside plate 27 medial surface rear portion; Chain 25 is fixedly installed on plate 22 medial surface after liftable, and gear 2 is rotatably erected between biside plate 27 by gear shaft 3 and engages with chain 25, and gear shaft 3 one end and driver are connected; Biside plate 27 upper side frame is provided with sliding rail 23, and slidably table 6 is arranged on sliding rail 23, and biside plate 27 rear portion is vertically arranged with groove 24, and the connecting rod 18 slidably passing this groove 24 by between table 6 with plate after liftable 22 connects; Foldable table plate 5 is with slidably table 6 is hinged; Retractable support lever 14 one end is rotatably arranged on bottom side plate 27, the other end detachably connects with foldable table plate 5 bottom surface, side plate 27 lateral surface is vertically arranged with chute 10, is provided with slide block 11 in chute 10, is provided with pull bar 12 between slide block 11 and retractable support lever 14.
Described biside plate upper back is provided with fixing rear plate 20, and after fixing, plate 20 top is hinged is provided with drawing board 9.
Totally 3 pieces, described drawing board 9, hinged by loose-leaf between the lateral mass on both sides and intermediate mass.
Described drawing board 9 back upper place and fixing after below plate 20 between be movably set with support bar 19.
A described biside plate structure of an essay is provided with mould and places plate 7, and mould is placed in the middle part of plate 7 dual-side and rotatably connected with one end of two " C " shape connecting rod 4, two " C " other end of shape connecting rod 4 rotatably connects with side plate 27 madial wall.
Described chair 1 is foldable chair.
Described side plate 27 arranged outside has erection between two retractable support levers, 14, two retractable support levers 14 to have placement plate 13.
Described base plate 28 is added is provided with drawer 15.
Described base plate 28 is provided with 4 universal rolling wheels 16 below.
Described driver is handle 21.
During use, pull open chair 1 and open, drawing board 9 is opened and uses support bar 19 to prop up, drawing board 9 can press from both sides drawing or writing on the blackboard, be rotatably installed in the handle 21 on gear shaft 3, after gear 2 drives and is fixed with the liftable of chain 25, plate 22 rises or declines, and drive liftable table 8 and then rise or decline, simultaneously after liftable, plate 22 is also driven by connecting rod 18 and is arranged on slidably table 6 on sliding rail 23 outwards or to middle slip in lifting process, when plate after liftable 22 rises to the highest, slidably the inner side edge of table 6 and liftable table 8 while overlap, at this moment foldable table plate 5 can be opened, support with retractable support lever 14, when mould will be used, mould can be hauled and place the limit of plate 7 and pass through from position shown in Fig. 3 " C " shape connecting rod 4 rotates and is put into the liftable desktop shown in Fig. 1, owing to devising cleverly " C " shape connecting rod 4, the movement of liftable desktop is not only laborsaving but also stable, place on plate 13 and can put a little books etc., after this laboratory table is packed up, can be moved easily by universal rolling wheel 16.
Above are only a detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. multifunctional assembled experiment tables and chairs, comprise desk and chair, it is characterized in that: described desk and chair are connected by a drawer rail; Desk comprises plate after base plate, biside plate, liftable, liftable table, slidably table, foldable table plate, retractable support lever, gear, gear shaft, chain, driver; After liftable, plate connects with liftable table is vertical, is provided with slide rail to realize being slidably connected after liftable between plate dual-side and biside plate medial surface rear portion; Chain is fixedly installed on plate medial surface after liftable, and gear is rotatably erected between biside plate by gear shaft and engages with chain, and gear shaft one end and driver are connected; Biside plate upper side frame is provided with sliding rail, and slidably table is arranged on sliding rail, and biside plate rear portion is vertically arranged with groove, and the connecting rod slidably passing this groove by between table with plate after liftable connects; Foldable table plate is with slidably table is hinged; Retractable support lever one end is rotatably arranged on side plate bottom, and the other end detachably connects with foldable table plate bottom surface, and side plate lateral surface is vertically arranged with chute, is provided with slide block in chute, is provided with pull bar between slide block and retractable support lever.
2. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: described biside plate upper back is provided with fixing rear plate, and after fixing, plate top is hinged is provided with drawing board.
3. the multifunctional assembled experiment tables and chairs of one according to claim 2, is characterized in that: totally 3 pieces, described drawing board, hinged by loose-leaf between the lateral mass on both sides and intermediate mass.
4. the multifunctional assembled experiment tables and chairs of the one according to Claims 2 or 3, is characterized in that: described drawing board back upper place and fixing after below plate between be movably set with support bar.
5. the multifunctional assembled experiment tables and chairs of one according to claim 1, it is characterized in that: a described biside plate structure of an essay is provided with mould and places plate, mould is placed in the middle part of plate dual-side and rotatably connected with one end of two " C " shape connecting rod, two " C " other end of shape connecting rod rotatably connects with side plate interior sides wall.
6. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: described chair is foldable chair.
7. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: described side plate arranged outside has two retractable support levers, and between two retractable support levers, erection has placement plate.
8. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: described base plate is added is provided with drawer.
9. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: be provided with 4 universal rolling wheels below described base plate.
10. the multifunctional assembled experiment tables and chairs of one according to claim 1, is characterized in that: described driver is handle or handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724366.9U CN204245599U (en) | 2014-11-26 | 2014-11-26 | A kind of multifunctional assembled experiment tables and chairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724366.9U CN204245599U (en) | 2014-11-26 | 2014-11-26 | A kind of multifunctional assembled experiment tables and chairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204245599U true CN204245599U (en) | 2015-04-08 |
Family
ID=52949963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724366.9U Expired - Fee Related CN204245599U (en) | 2014-11-26 | 2014-11-26 | A kind of multifunctional assembled experiment tables and chairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204245599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741161A (en) * | 2015-03-31 | 2015-07-01 | 三明学院 | Multifunctional experiment table |
| CN108497698A (en) * | 2018-03-20 | 2018-09-07 | 尹宏 | A kind of same table |
| CN113284399A (en) * | 2021-06-09 | 2021-08-20 | 张秋 | A multi-functional teaching aid for physical teaching usefulness |
| CN113615980A (en) * | 2021-08-05 | 2021-11-09 | 江西智慧星实业有限公司 | Folding type table and chair for students |
-
2014
- 2014-11-26 CN CN201420724366.9U patent/CN204245599U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741161A (en) * | 2015-03-31 | 2015-07-01 | 三明学院 | Multifunctional experiment table |
| CN104741161B (en) * | 2015-03-31 | 2016-04-13 | 三明学院 | A kind of Multifunction test table |
| CN108497698A (en) * | 2018-03-20 | 2018-09-07 | 尹宏 | A kind of same table |
| CN113284399A (en) * | 2021-06-09 | 2021-08-20 | 张秋 | A multi-functional teaching aid for physical teaching usefulness |
| CN113615980A (en) * | 2021-08-05 | 2021-11-09 | 江西智慧星实业有限公司 | Folding type table and chair for students |
| CN113615980B (en) * | 2021-08-05 | 2022-06-07 | 江西智慧星实业有限公司 | Folding type table and chair for students |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204245599U (en) | A kind of multifunctional assembled experiment tables and chairs | |
| CN106073169B (en) | A kind of multifunctional platform of Accounting Course with small blackboard | |
| CN109864465A (en) | A kind of mathematics teaching aid tool box | |
| CN202027089U (en) | Movable integrated multimedia platform | |
| CN201658001U (en) | Examination desk | |
| CN202932314U (en) | Movable bedplate with drawer | |
| CN205612069U (en) | Multi -function display bracket | |
| CN203262677U (en) | Multifunctional teacher platform | |
| CN2783832Y (en) | Convenient desk | |
| CN202009818U (en) | Reading frame | |
| CN202312052U (en) | Desktop opening type school desk | |
| CN202820458U (en) | Bunk | |
| CN202664743U (en) | Table top sliding type desk | |
| CN201115518Y (en) | Computer desk with liftable display | |
| CN206641550U (en) | A kind of drills to improve one's handwriting teaching aid | |
| CN201563923U (en) | Desk of teacher for teaching | |
| CN204561376U (en) | A kind of student desk | |
| CN201426494Y (en) | Elevatable folding table | |
| CN202375454U (en) | Student desk | |
| CN202999872U (en) | Desk | |
| CN202436501U (en) | Multifunctional desk | |
| CN203182348U (en) | Book-end type desk | |
| CN202760558U (en) | Multifunctional student desk | |
| CN202986392U (en) | Test paper sealing machine | |
| CN202919411U (en) | Multipurpose accounting electronic teaching table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |