CN204292643U - For the collapsible table of public chair - Google Patents
For the collapsible table of public chair Download PDFInfo
- Publication number
- CN204292643U CN204292643U CN201420434588.7U CN201420434588U CN204292643U CN 204292643 U CN204292643 U CN 204292643U CN 201420434588 U CN201420434588 U CN 201420434588U CN 204292643 U CN204292643 U CN 204292643U
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- desk board
- hinge
- public chair
- collapsible table
- utility
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Abstract
The utility model discloses a kind of collapsible table for public chair, comprise the first table and second desk board that are connected by the first hinge, described second desk board is connected with armrest by the second hinge, after described first table is turned down to second desk board by the first hinge, its profile can match with second desk board profile, described second desk board rotates around the second hinge, and receives in the cavity of described armrest.Use collapsible table of the present utility model, user can take out voluntarily as required or take in handrail from handrail.Half-open or full expand can be selected during expansion.This folding desk board have employed convertible structure, has certain damping simultaneously, is convenient to passenger safety convenient and practical.
Description
Technical field
The utility model relates to public chair field, in particular to a kind of collapsible table for public chair being applicable to the fields such as train, theater, meeting-place, aviation.
Background technology
Recent years, the public chair development of China was swift and violent, and develop rapidly in fields such as theater, meeting-place, aviations, the seat that especially high speed train is supporting for it also arises at the historic moment.These seats do not arrange small table plate in the past, and along with people's increase in demand, expand the requirement of tables and chairs function, small table plate arises at the historic moment.
Utility model content
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of collapsible table for public chair, has expanded the function of seat, meet some demands of user, improves the traveling comfort that seat uses.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of collapsible table for public chair, comprise the first table and second desk board that are connected by the first hinge, described second desk board is connected with armrest by the second hinge, after described first table is turned down to second desk board by the first hinge, its profile can match with second desk board profile, described second desk board rotates around the second hinge, and receives in the cavity of described armrest.
Further, described first table is made up of the first metal framework and the first panel, and described second desk board is made up of the second metal framework and the second panel.
Further, described second hinge comprises the support arm be connected on second desk board, there is rotatable lamella support arm one end by pinned connection, described rotatable lamella is connected with bolt, describedly be bolted on described armrest, bolt is connected with damping block and adjusting nut, described damping block and adjusting nut are placed in described rotatable lamella side, described bolt axis and described bearing pin axes normal.
Further, described second desk board is connected by rivet with described support arm.
Preferably, described first table offers teacup groove.
Preferably, described second desk board offers teacup groove.
Further, the described first hinge back side is provided with backing block, and it is 180 degree of angles that backing block makes the first table open to second desk board.
The beneficial effects of the utility model are:
1, use collapsible table of the present utility model, user can take out voluntarily as required or take in handrail from handrail.Half-open or full expand can be selected during expansion.This folding desk board have employed convertible structure, has certain damping simultaneously, is convenient to passenger safety convenient and practical.
2, the damping adjustment of the second hinge is realized by adjustment setting nut, and when setting nut compresses damping block, dumping force increases, otherwise loosens, and this function is simple and practical.Damping block effect is, can not pour in handrail by fast speed, causing damaging when receiving table.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is collapsible table Facad structure schematic diagram;
Fig. 2 is collapsible table inverse layer structure schematic diagram;
Fig. 3 is the second hinge explosive view;
Fig. 4 is flap table plate development structural representation;
Fig. 5 is collapsible table container structure schematic diagram.
Number in the figure illustrates: 1, the first table, the 11, first metal framework, the 12, first panel, 2, second desk board, the 21, second metal framework, the 22, second panel, 3, the first hinge, 31, backing block, the 4, second hinge, 41, support arm, 42, bearing pin, 43, rotatable lamella, 44, bolt, 45, damping block, 46, adjusting nut, 47, rivet, 5, teacup groove, 100, armrest.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to Fig. 1, Fig. 2, Fig. 4, shown in Fig. 5, a kind of collapsible table for public chair, comprise the first table 1 and second desk board 2 that are connected by the first hinge 3, described second desk board 2 is connected with armrest 100 by the second hinge 4, after described first table 1 is turned down to second desk board 2 by the first hinge 3, its profile can match with second desk board 2 profile, first hinge 3 back side is provided with backing block 31, backing block 31 makes the first table 1 open to second desk board 2 in 180 degree of angles, described second desk board 2 rotates around the second hinge 4, and receive in the cavity of described armrest 100.
Described first table 1 is made up of the first metal framework 11 and the first panel 12, and described second desk board 2 is made up of the second metal framework 21 and the second panel 22.
With reference to shown in Fig. 3, described second hinge 4 comprises the support arm 41 be connected on second desk board 2, support arm 41 one end is connected with rotatable lamella 43 by bearing pin 42, described rotatable lamella 43 is connected with bolt 44, described bolt 44 is fixed on described armrest 100, bolt 44 is connected with damping block 45 and adjusting nut 46, described damping block 45 and adjusting nut 46 are placed in described rotatable lamella 43 side, described bolt 44 axis and described bearing pin 42 axes normal.
Described second desk board 2 is connected by rivet 47 with described support arm 41.
Described first table 1 offers teacup groove 5.Or, described second desk board 2 offers teacup groove 5.Teacup groove 5 can make tea water cup be placed on more stably on table.
The damping adjustment of the second hinge is realized by adjustment setting nut 46, and when setting nut 46 compresses damping block 45, dumping force increases, otherwise loosens, and this function is simple and practical.The effect of damping: can not pour in handrail by fast speed when receiving table, causing damaging.
User can take out as required voluntarily from handrail, can select half-open or full expand, be convenient to passenger safety convenient and practical during expansion.
User uses folding desk board if do not wanted, opens handrail lid, folding desk board, rotates and puts into handrail storage space.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. the collapsible table for public chair, it is characterized in that: comprise the first table (1) and second desk board (2) that are connected by the first hinge (3), described second desk board (2) is connected with armrest (100) by the second hinge (4), described first table (1) can be matched with second desk board (2) profile to second desk board (2) turnover its profile rear by the first hinge (3), described second desk board (2) rotates around the second hinge (4), and to storage in the cavity of described armrest (100).
2. the collapsible table for public chair according to claim 1, it is characterized in that: described first table (1) is made up of the first metal framework (11) and the first panel (12), described second desk board (2) is made up of the second metal framework (21) and the second panel (22).
3. the collapsible table for public chair according to claim 1, it is characterized in that: described second hinge (4) comprises the support arm (41) be connected on second desk board (2), support arm (41) one end is connected with rotatable lamella (43) by bearing pin (42), described rotatable lamella (43) is connected with bolt (44), described bolt (44) is fixed on described armrest (100), bolt (44) is connected with damping block (45) and adjusting nut (46), described damping block (45) and adjusting nut (46) are placed in described rotatable lamella (43) side, described bolt (44) axis and described bearing pin (42) axes normal.
4. the collapsible table for public chair according to claim 3, is characterized in that: described second desk board (2) is connected by rivet (47) with described support arm (41).
5. the collapsible table for public chair according to claim 1, is characterized in that: described first table (1) offers teacup groove (5).
6. the collapsible table for public chair according to claim 1, is characterized in that: described second desk board (2) offers teacup groove (5).
7. the collapsible table for public chair according to claim 1, is characterized in that: described first hinge (3) back side is provided with backing block (31), and backing block (31) makes the first table (1) open to second desk board (2) in 180 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434588.7U CN204292643U (en) | 2014-08-04 | 2014-08-04 | For the collapsible table of public chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434588.7U CN204292643U (en) | 2014-08-04 | 2014-08-04 | For the collapsible table of public chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292643U true CN204292643U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434588.7U Active CN204292643U (en) | 2014-08-04 | 2014-08-04 | For the collapsible table of public chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292643U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687752A (en) * | 2011-01-03 | 2014-03-26 | 祖迪雅克座椅法国公司 | Tray table assembly |
| CN104095429A (en) * | 2014-08-04 | 2014-10-15 | 苏州扬明实业有限公司 | Foldable desk plate for public chair |
| WO2018006748A1 (en) * | 2016-07-06 | 2018-01-11 | 上海延锋金桥汽车饰件系统有限公司 | Assembly used for vehicle upholstery |
| CN111469736A (en) * | 2020-04-24 | 2020-07-31 | 扬州市高升机械有限公司 | Multifunctional passenger vehicle seat |
| GB2598170A (en) * | 2021-01-07 | 2022-02-23 | Kotobuki & Co Ltd | A Seating Accessory Joint |
-
2014
- 2014-08-04 CN CN201420434588.7U patent/CN204292643U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687752A (en) * | 2011-01-03 | 2014-03-26 | 祖迪雅克座椅法国公司 | Tray table assembly |
| CN103687752B (en) * | 2011-01-03 | 2016-10-05 | 祖迪雅克座椅法国公司 | Saddle assembly |
| CN104095429A (en) * | 2014-08-04 | 2014-10-15 | 苏州扬明实业有限公司 | Foldable desk plate for public chair |
| WO2018006748A1 (en) * | 2016-07-06 | 2018-01-11 | 上海延锋金桥汽车饰件系统有限公司 | Assembly used for vehicle upholstery |
| CN111469736A (en) * | 2020-04-24 | 2020-07-31 | 扬州市高升机械有限公司 | Multifunctional passenger vehicle seat |
| GB2598170A (en) * | 2021-01-07 | 2022-02-23 | Kotobuki & Co Ltd | A Seating Accessory Joint |
| GB2598170B (en) * | 2021-01-07 | 2022-08-10 | Kotobuki & Co Ltd | A Seating Accessory Joint |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |