CN205059619U - A folding little table structure for track traffic seat - Google Patents
A folding little table structure for track traffic seat Download PDFInfo
- Publication number
- CN205059619U CN205059619U CN201520844664.6U CN201520844664U CN205059619U CN 205059619 U CN205059619 U CN 205059619U CN 201520844664 U CN201520844664 U CN 201520844664U CN 205059619 U CN205059619 U CN 205059619U
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- China
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- teapoy
- little
- panel
- support
- desktop board
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a folding little table structure for track traffic seat, including little desktop board, little table support and back shell, little desktop board through little table support mounting on the back, through pivot rotatable coupling between little desktop board and the little table support, the limit structure who opens the angle that has between little desktop board and little table support simultaneously that the little desktop board of restriction revolutes that the axle opens has the recess that holds little desktop board and little table support on the back shell, initial condition's little desktop board and little table support imbed in the recess of back shell. Little desktop board is composite construction, adopts the foaming filler to pack between the top panel of little desktop board, lower panel and the skeleton. The material of little table support is the magnesium alloy. The beneficial effects of the utility model are that: can imbed the back shell behind the little table panel mounting, whole pleasing to the eye nature is good, save space, composite construction's the little desktop board and the little table support of magnesium alloy have reduced product weight simultaneously, have optimized product structural strength.
Description
Technical field
The utility model relates to track traffic seating art field, particularly a kind of small folding table structure for track traffic seat.
Background technology
Along with the development of Chinese Railway, passenger requires also in raising to the traveling comfort of seat, and the appearance and modeling of seat also needs innovation to improve.On the basis realizing basic function, need the overall aesthetics more focusing on seat, the comfort feature etc. of operation.Original small folding table is outer after installing is exposed at backrest rear, and unsightly, and the installing space taken is larger.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of small folding table structure for track traffic seat, saves space.
The utility model solves the technical scheme that its technical matters adopts: a kind of small folding table structure for track traffic seat, comprise teapoy panel, teapoy support and backrest shell, teapoy panel is by being positioned at the teapoy support installing of the teapoy panel left and right sides on backrest, be rotatably connected by rotating shaft between teapoy panel and teapoy support, there is the position limiting structure of the open angle that restriction teapoy panel is opened around the shaft simultaneously between teapoy panel and teapoy support, backrest shell has the groove holding teapoy panel and teapoy support, the teapoy panel of initial condition and teapoy support embed in the groove of backrest shell.
For optimizing the structure of teapoy panel, reduce weight, limit further, teapoy panel is composite structure, comprises top panel, skeleton and lower faceplate, and skeleton, between top panel and lower faceplate, top panel, adopts foam filler to fill between lower faceplate and skeleton.
Further restriction, position limiting structure is the position-limited trough of the end of teapoy support, the skeleton of teapoy panel be each side provided with a projection, projection and teapoy support are rotatably connected by rotating shaft, projection embeds the position-limited trough of the end of teapoy support, and the open angle of teapoy panel and reset angle are limited by the openings of sizes of position-limited trough.
Further restriction, the material of teapoy support is magnesium alloy.
The beneficial effects of the utility model are: can embed backrest shell after teapoy erecting of panel, and overall aesthetics is good, saving space; The teapoy panel of composite structure and the teapoy support of magnesium alloy, reduce product weight, optimize product structure intensity simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is installation effect schematic diagram of the present utility model;
Fig. 2 is exploded perspective view of the present utility model;
Fig. 3 is the exploded perspective view of teapoy panel of the present utility model;
Fig. 4 is the mounting structure schematic diagram of teapoy panel of the present utility model and teapoy support;
Wherein: 1. teapoy panel; 1-1. top panel; 1-2. skeleton; 1-2-1. projection; 1-3. foam filler; 1-4. lower faceplate; 2. teapoy support; 2-1. position-limited trough; 3. rotating shaft; 4. backrest shell.
Detailed description of the invention
As Fig. 1, 2, shown in 3 and 4, a kind of small folding table structure for track traffic seat, comprise teapoy panel 1, teapoy support 2 and backrest shell 4, teapoy panel 1 is arranged on backrest by the teapoy support 2 being positioned at teapoy panel 1 left and right sides, be rotatably connected by rotating shaft 3 between teapoy panel 1 and teapoy support 2, there is the position limiting structure of restriction teapoy panel 13 open angles opened around the shaft between teapoy panel 1 and teapoy support 2 simultaneously, backrest shell 4 has the groove holding teapoy panel 1 and teapoy support 2, teapoy panel 1 and the teapoy support 2 of reset mode embed in the groove of backrest shell 4.
Teapoy panel 1 is composite structure, comprises top panel 1-1, skeleton 1-2 and lower faceplate 1-4, and skeleton 1-2, between top panel 1-1 and lower faceplate 1-4, top panel 1-1, adopts foam filler 1-3 to fill between lower faceplate 1-4 and skeleton 1-2.
Position limiting structure is the position-limited trough 2-1 of the end of teapoy support 2, the skeleton 1-2 of teapoy panel 1 is each side provided with a projection 1-2-1, projection 1-2-1 and teapoy support 2 are rotatably connected by rotating shaft 3, projection 1-2-1 embeds position-limited trough 2-1, and the open angle of teapoy panel 1 and reset angle are limited by the openings of sizes of position-limited trough 2-1.
The material of teapoy support 2 is magnesium alloy, lighter in weight.
Claims (4)
1. the small folding table structure for track traffic seat, it is characterized in that: comprise teapoy panel (1), teapoy support (2) and backrest shell (4), teapoy panel (1) is arranged on backrest by the teapoy support (2) being positioned at teapoy panel (1) left and right sides, be rotatably connected by rotating shaft (3) between teapoy panel (1) and teapoy support (2), have between teapoy panel (1) and teapoy support (2) simultaneously and limit teapoy panel (1) (3) position limiting structure of open angle of opening around the shaft, backrest shell (4) has the groove holding teapoy panel (1) and teapoy support (2), the teapoy panel (1) of reset mode and teapoy support (2) embed in the groove of backrest shell (4).
2. the small folding table structure for track traffic seat according to claim 1, it is characterized in that: described teapoy panel (1) is composite structure, comprise top panel (1-1), skeleton (1-2) and lower faceplate (1-4), skeleton (1-2) is positioned between top panel (1-1) and lower faceplate (1-4), top panel (1-1), adopts foam filler (1-3) to fill between lower faceplate (1-4) and skeleton (1-2).
3. the small folding table structure for track traffic seat according to claim 2, it is characterized in that: described position limiting structure is the position-limited trough (2-1) of the end of teapoy support (2), the skeleton (1-2) of teapoy panel (1) be each side provided with a projection (1-2-1), projection (1-2-1) and teapoy support (2) are rotatably connected by rotating shaft (3), projection (1-2-1) embeds position-limited trough (2-1), the open angle of teapoy panel (1) and reset angle are limited by the openings of sizes of position-limited trough (2-1).
4. the small folding table structure for track traffic seat according to claim 1 or 2 or 3, is characterized in that: the material of described teapoy support (2) is magnesium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844664.6U CN205059619U (en) | 2015-10-28 | 2015-10-28 | A folding little table structure for track traffic seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844664.6U CN205059619U (en) | 2015-10-28 | 2015-10-28 | A folding little table structure for track traffic seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059619U true CN205059619U (en) | 2016-03-02 |
Family
ID=55386209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844664.6U Active CN205059619U (en) | 2015-10-28 | 2015-10-28 | A folding little table structure for track traffic seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644575A (en) * | 2016-03-07 | 2016-06-08 | 成都市天龙交通设备有限公司 | Train seat table board |
| CN106240175A (en) * | 2016-07-30 | 2016-12-21 | 安徽天斯努信息技术股份有限公司 | A kind of printer containment vessel with photo display frame |
-
2015
- 2015-10-28 CN CN201520844664.6U patent/CN205059619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644575A (en) * | 2016-03-07 | 2016-06-08 | 成都市天龙交通设备有限公司 | Train seat table board |
| CN106240175A (en) * | 2016-07-30 | 2016-12-21 | 安徽天斯努信息技术股份有限公司 | A kind of printer containment vessel with photo display frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |