CN203897760U - Table capable of being converted into chair - Google Patents
Table capable of being converted into chair Download PDFInfo
- Publication number
- CN203897760U CN203897760U CN201420190846.1U CN201420190846U CN203897760U CN 203897760 U CN203897760 U CN 203897760U CN 201420190846 U CN201420190846 U CN 201420190846U CN 203897760 U CN203897760 U CN 203897760U
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- CN
- China
- Prior art keywords
- tables
- chairs
- gear
- seat board
- hinged
- 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
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Abstract
The utility model relates to a multifunctional table, in particular to a table capable of being converted into a chair. The table comprises a tabletop, four table legs, armrests, hinged supports and a seat plate; two sides of the tabletop are connected with two symmetrical hinged supports; the lower ends of the hinged supports are rotationally hinged to the armrests; two ends of each armrest are connected with two table legs respectively; a rotating shaft is arranged on the seat plate; two ends of the rotating shaft are fixed on the two back table legs, and the rotating shaft is perpendicular to the armrests; the two front table legs are provided with seat plate check blocks, and when the seat plate is turned to be horizontal, the lower part of the front edge of the seat plate is put on the two seat plate check blocks. The table can be quickly converted into the chair, the size of the table and the chair is reduced, and the table is convenient to transport and use, is flexible in structure, does not occupy a large space in a room and is suitable for different places.
Description
Technical field
The utility model relates to a kind of multifunctional table, refer to particularly a kind of can tables and chairs the desk of conversion.
Background technology
By market survey, find a lot of specific occasions, such as classroom, conference hall, the tables and chairs that academic exchange activities chamber etc. all needs function mutually to change, for example, due to classroom Limited Number, same classroom just need to adapt to different occupation modes, and classroom is put suitable seat and normally attended class for student at ordinary times, and in some situation, in the time that student is more, classroom need to, under the constant prerequisite of space size, provide more tables and chairs, for student.In the time that on classroom, teacher organizes the student panel discussion, the tables and chairs in classroom need to move and amalgamation easily.Same demand also shows some mini-session Rooms, Conference Hall, the occasions such as academic exchange activities chamber.
But current known desk and chair mostly only have simple function, can not be not only when desk but also when chair use.Although what have has a tables and chairs double-purpose functional.But the conversion inconvenience of tables and chairs, or volume is larger, takies the interior space more, can not need arbitrarily conversion according to using.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, provide a kind of can tables and chairs the desk of conversion.
The technical solution of the utility model is: a kind of can tables and chairs the desk of conversion, it is characterized in that: comprise desktop, tables and chairs foreleg, tables and chairs back leg, handrail, hinged-support, seat board, described desktop both sides are connected with two symmetrical hinged-supports; Described hinged-support lower end is hinged on handrail; Described handrail two ends are separately fixed at the upper end of a tables and chairs foreleg and a tables and chairs back leg; Described seat board is provided with rotating shaft; Described rotating shaft terminal is fixed between two tables and chairs back legs, and rotating shaft is vertical with handrail; Two described tables and chairs forelegs are provided with seat board block, and when seat board is turned to level, bottom, seat board forward position is shelved on two block plate blocks.
Further between described hinged-support and rotating shaft, be connected with transmission linkage.
Further described transmission linkage comprises the first gear, the second gear, the 3rd gear and the 4th gear, and the first described gear is fixed on hinged-support lower end, and the first gear below is provided with the second gear being engaged with; Described the second gear below is provided with the 3rd gear being engaged with; Described rotating shaft end is provided with the 4th gear; The 4th described gear engages with the 3rd gear.
Further described hinged-support is provided with tight locking button; Described handrail outside is provided with the lock plunger corresponding with tight locking button, and when seat board turn to horizontal direction, the bayonet socket on tight locking button is fastened on and on lock plunger, fixes hinged-support.
Further described seat board edge is provided with a ring support plate chase, and when seat board turn to horizontal plane, seat board chase is shelved on seat board block.
Further described seat board bottom is provided with drawer plate; Described drawer plate is vertically fixed on seat board.
The utility model can be realized tables and chairs conversion fast, has reduced tables and chairs volume, convenient carrying and use, and flexible structure, does not take indoor more space, is applicable to different occasions.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model while being converted to chair;
Fig. 2 is the structural representation of the utility model while being converted to chair;
Fig. 3 is the structural representation of the utility model while being converted to desk;
Fig. 4 is the structural representation of the utility model tables and chairs combination;
Wherein: 1-desktop; 2-tables and chairs foreleg; 3-tables and chairs back leg; 4-handrail; 5-hinged-support; 6-seat board; 7-rotating shaft; 8-seat board block; The 9-the first gear; The 10-the second gear; The 11-the three gear; The 12-the four gear; 13-tooth rest; 14-cross bar; 15-tight locking button; 16-lock plunger; 17-seat board chase; 18-drawer plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in figs. 1 and 3 a kind of can tables and chairs the desk of conversion, comprise desktop 1, tables and chairs foreleg 2, tables and chairs back leg 3, handrail 4, hinged-support 5, seat board 6, described desktop 1 both sides are connected with two symmetrical hinged-supports 5; Described hinged-support 5 lower ends are rotatably hinged on handrail 4; Described handrail 4 two ends are separately fixed at the upper end of a tables and chairs foreleg 2 and a tables and chairs back leg 3; Described seat board 6 is provided with rotating shaft 7; (while use according to desk, a side that approaches user is front side, is rear side away from user's a side) described rotating shaft 7 two ends are fixed between two tables and chairs back legs 3, and rotating shaft 7 is vertical with handrail 4; Between two described tables and chairs forelegs 2, be provided with seat board block 8, when seat board 6 is turned to level, seat board 6 bottoms, forward position are shelved on two block plate blocks 8.Desktop 1 up overturns, and hinged-support 5 pivots, and desktop 1 rotates to vertical direction (being generally 95 ° of left and right) the formation chair back.
As shown in Figure 2, in hinged-support 5 lower ends, the first gear 9 is set; The first gear 9 belows are provided with the second gear 10 being engaged with; The second gear 10 belows are provided with the 3rd gear 11 being engaged with; Rotating shaft 7 ends are provided with the 4th gear 12; The 4th gear 12 engages with the 3rd gear 11; The second gear 10, the 3rd gear 11 and the 4th gear 12 are all fixed on tooth rest 13; Tooth rest 13 is fixed on the cross bar 14 being arranged between tables and chairs foreleg 2 and tables and chairs back leg 3.
The effect that gear is set is to be the upset that can cause in the lump seat board 6 at turnover table top 1, and strength and time are saved in such arranging, easy to use.
Hinged-support 5 is provided with tight locking button 15; Handrail 4 outsides are provided with the lock plunger corresponding with tight locking button 15 16, and when seat board 6 turn to horizontal direction, the bayonet socket on tight locking button 15 is fastened on and on lock plunger 16, fixes hinged-support 5.
The setting of tight locking button 15 and lock plunger 16 is in order to fix hinged-support 5, in the time that desktop 1 turn to horizontal direction, does not turn over for fixing desktop 1, the buckle on tight locking button 15 can be stuck in to the upset of fixing hinged-support 5 on lock plunger 16.
The general wood that adopts of seat board 6 is made, use so pleasantly, in order to prevent that seat board 6 wood edges from use damaging, a ring support plate chase 17 can be set at seat board 6 edges, when seat board 6 turn to horizontal plane, seat board chase 17 is shelved on seat board block 8.
As shown in Figure 3, the desk of using for classroom, need to below desktop 1, add a drawer, be conducive to laying of Students ' Learning instrument, therefore in seat board 6 bottoms, one drawer plate 18 is set, drawer plate 18 one end are vertically fixed on the back side of seat board 6, and when seat board 6 turn to vertical direction, drawer plate 18 turn to horizontal direction and seat board 6 forms drawer.
In addition, drawer plate 18 one end are rotatable to be hinged on seat board 6, and handrail 4 bottoms are provided with corresponding with it drawer block, and when drawer plate 18 turn to level, the bottom, forward position of drawer plate 18 is shelved on drawer block.
Drawer plate 18 links together with seat board 6 is rotatable, and in the time that seat board 6 turn to horizontal direction, the bottom of drawer plate 18 in seat board 6, does not affect use; In the time that seat board 6 turn to vertical direction, drawer plate 18 turn to level and is shelved on drawer block and forms drawer.On drawer plate 18, magnet can be set, in the time that drawer plate 18 turn to the bottom of seat board 6, drawer plate 18 Pastings are in the lower edge of seat board 6.
In addition, for ride comfort, can also comfortable soft right back pad be installed at the back side of desktop 1, also can soft right cushion be installed in the front of seat board 6.
When assembling, turnover table top 1 forms the chair back to vertical direction, gear drive, and seat board 6 turn to horizontal direction and is shelved on seat board block 8, and the bottom of drawer plate 18 in seat board 6 is locked together tight locking button 15 simultaneously with lock plunger 16, form chair.
Turnover table top 1 is to horizontal direction, gear drive, and seat board 6 turn to vertical direction, and drawer plate 18 turn to horizontal direction and is shelved on drawer block and forms drawer, forms desk.
As shown in Figure 4, the situation while being used in conjunction with for desk chair.
The utility model can be realized tables and chairs conversion fast, has reduced tables and chairs volume, convenient carrying and use, and flexible structure, does not take indoor more space, is applicable to different occasions.
Claims (6)
- One kind can tables and chairs the desk of conversion, it is characterized in that: comprise desktop (1), tables and chairs foreleg (2), tables and chairs back leg (3), handrail (4), hinged-support (5), seat board (6), described desktop (1) both sides are connected with two symmetrical hinged-supports (5); Described hinged-support (5) lower end is hinged on handrail (4); Described handrail (4) two ends are separately fixed at the upper end of a tables and chairs foreleg (2) and a tables and chairs back leg (3); Described seat board (6) is provided with rotating shaft (7); It is upper that two tables and chairs back legs (3) are fixed at described rotating shaft (7) two ends, and rotating shaft (7) is vertical with handrail (4); Described two tables and chairs forelegs (2) are provided with seat board block (8), and when seat board (6) is turned to level, seat board (6) bottom, forward position is shelved on two block plate blocks (8).
- As claimed in claim 1 a kind of can tables and chairs the desk of conversion, it is characterized in that: between described hinged-support (5) and rotating shaft (7), be connected with transmission linkage.
- As claimed in claim 2 a kind of can tables and chairs the desk of conversion, it is characterized in that: described transmission linkage comprises the first gear (9), the second gear (10), the 3rd gear (11) and the 4th gear (12), described the first gear (9) is fixed on hinged-support (5) lower end, and the first gear (9) below is provided with the second gear (10) being engaged with; Described the second gear (10) below is provided with the 3rd gear (11) being engaged with; Described rotating shaft (7) end is provided with the 4th gear (12); The 4th described gear (12) engages with the 3rd gear (11).
- As claimed in claim 3 a kind of can tables and chairs the desk of conversion, it is characterized in that: described hinged-support (5) is provided with tight locking button (15); Described handrail (4) outside is provided with the lock plunger (16) corresponding with tight locking button (15), and when seat board (6) turn to horizontal direction, the bayonet socket on tight locking button (15) is fastened on and on lock plunger (16), fixes hinged-support (5).
- As claimed in claim 1 a kind of can tables and chairs the desk of conversion, it is characterized in that: described seat board (6) edge is provided with a ring support plate chase (17), and when seat board (6) turn to horizontal plane, seat board chase (17) is shelved on seat board block (8).
- As claimed in claim 1 a kind of can tables and chairs the desk of conversion, it is characterized in that: also comprise drawer plate (18), seat board (6) back side is vertically fixed in described drawer plate (18) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190846.1U CN203897760U (en) | 2014-04-18 | 2014-04-18 | Table capable of being converted into chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190846.1U CN203897760U (en) | 2014-04-18 | 2014-04-18 | Table capable of being converted into chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897760U true CN203897760U (en) | 2014-10-29 |
Family
ID=51772078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190846.1U Expired - Fee Related CN203897760U (en) | 2014-04-18 | 2014-04-18 | Table capable of being converted into chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897760U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713427A (en) * | 2017-11-07 | 2018-02-23 | 徐恩广 | A kind of interchanged type tables and chairs |
| CN108784034A (en) * | 2018-06-30 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of desk that can be rested |
| CN113476267A (en) * | 2021-07-19 | 2021-10-08 | 桐乡市妇幼保健院 | Delivery device for parturient delivery and postpartum rest |
-
2014
- 2014-04-18 CN CN201420190846.1U patent/CN203897760U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713427A (en) * | 2017-11-07 | 2018-02-23 | 徐恩广 | A kind of interchanged type tables and chairs |
| CN108784034A (en) * | 2018-06-30 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of desk that can be rested |
| CN113476267A (en) * | 2021-07-19 | 2021-10-08 | 桐乡市妇幼保健院 | Delivery device for parturient delivery and postpartum rest |
| CN113476267B (en) * | 2021-07-19 | 2023-09-29 | 桐乡市妇幼保健院 | Delivery device for parturient delivery and postpartum rest |
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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: 20141029 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |