CN103661951B - Chair back dining table device - Google Patents
Chair back dining table device Download PDFInfo
- Publication number
- CN103661951B CN103661951B CN201210341655.6A CN201210341655A CN103661951B CN 103661951 B CN103661951 B CN 103661951B CN 201210341655 A CN201210341655 A CN 201210341655A CN 103661951 B CN103661951 B CN 103661951B
- Authority
- CN
- China
- Prior art keywords
- chair back
- dining table
- guidance
- display unit
- guidance device
- 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 present invention provides a kind of chair back dining table device, this chair back dining table device is located in a table of the Chair back of the vehicles, and the face, bottom in this table is provided with a display unit, this display unit can be panel computer, aerial entertainment device or other plane electronics display unit, and the back side edge of this table is plugged on two the first guidance devices, the bottom of these two the first guidance devices is hubbed on the support bar set by seat back, in order to aft passenger by the upset of this table in level, aft passenger can be made to put the meal of passenger, books, newspapers and magazines or other article; Left and right side at this table is respectively equipped with the 2nd guidance device, 2nd guidance device can slide and fold in storage seat body, this table can be made to fix and fold on the chair back, so that aft passenger can watch the entertainment in display unit, to dismiss the time of long-distance travel.
Description
Technical field
The invention relates to a kind of seat, espespecially chair back dining table device is folded above the chair back, thus expand the extending space of feet of passengers, particularly about a kind of chair back dining table device.
Background technology
As on aircraft on every transport facility, for making the passenger of long-distance flight can in long-time machine of taking route, can conveniently kill time, on everyone seat, all there is the screen that can provide amusement, that is be provided with on the seat of each passenger can for distinctly and the screen viewed and admired and relevant structure thereof, and its structure can have variform. Please coordinate shown in Figure 12, it it is the morphological appearance of an existing structure 9, namely relative to being provided with display unit 92 on the end face of back-seat passengers user on seat 91 chair back 911, and this display unit 92 is a framework 921, and is pivoted with a display unit 92 in this framework 921.
If this seat 91 increases table 93 again, so table 93, display unit 92 are installed separately, by making, the manufacture assembling of existing structure 9 is more numerous and diverse, but also improve the cost of this seat 91, and the thickness T of its chair back 911 is big, as shown in figure 13, by the extending space of compression feet of passengers, the seat 91 of existing structure 9 is made to allow passenger sit up very uncomfortable, as shown in figure 13.
Summary of the invention
In view of this, the present invention provides a kind of chair back dining table device. The main purpose of the present invention is: provide display unit to be combined in chair back table, and provides feet of passengers to have a kind of chair back dining table device of more extending spaces. The secondary object of the present invention is: provide a kind of chair back dining table device firmly folding and not easily departing from because shaking. Another object of the present invention is to: a kind of chair back dining table device that the assembling structure simplifying seat is provided.
The present invention provides a kind of chair back dining table device, comprises a seat, at least includes: a table, a storage seat body, and a guidance device. The top end face front of this table body is provided with a card buckle portion; This storage seat body has an accommodating groove, and this accommodating groove is provided with a hook portion; This guidance device comprise multiple can upper and lower slippage and establish the actuation element of shape, this guidance device to be arranged between the chute of the accommodating groove both sides of this table and this storage seat body and between table and the chair back in knot.
Wherein, being provided with a display unit in this table body, this display unit is placed in the face, bottom of this table body, and the back side edge of this table body is provided with two slots, and the limit, the left and right sides of this table body is respectively equipped with one the 2nd guidance device; This storage seat body is buckled limit by two chute limits and a card and is formed an accommodating groove, and wherein the inner side on these two chute limits is respectively equipped with two chutes, so that the 2nd guidance device of above-mentioned table body is inserted, the middle section buckleing limit at this card is provided with a hook portion. Chair back dining table device provided by the invention also comprises two support bars and the first guidance device, and the end of this support bar is installed on the chair back; The front end of this first guidance device is plugged in two slots of above-mentioned table, and the end of this first guidance device is then hubbed on the top of above-mentioned two support bar respectively.
The chair back dining table device consisted of said elements is arranged on the default place of the chair back, storage seat body is made just to be positioned at the horizontal sight line of passenger, by the guiding of this table through guidance device, and this table is folded in the accommodating groove of storage seat body, use the extending space of expansion feet of passengers.
Therefore the present invention is compared to previous technology, has following advantage:
1. display unit (such as: this display unit is panel computer, IFE device or plane electronics display unit) and table body are synthesized single module by the present invention, it is provided that the extending space that feet of passengers is bigger.
2. the present invention carries out table when folding, the card buckle portion being positioned at its front side edge is fastened on the hook portion of storage seat body, the accommodating groove coordinating the chute on this storage seat body to form again is provided with a narrower part, and the table being positioned at stowed position is tightened, so can absolutely guarantee that table body can not be departed from the hook portion of storage seat body by this table because of vibrations and burst of vibrations that the vehicles produce.
3. display unit and table body are synthesized single module by the present invention, and seat itself is set to another module, by the innovative design of mechanism and then simplify package program and part, therefore client can according to the demand with or without this display unit, and module of the present invention is directly installed in the chair back, therefore on same production line, just can assemble the seat with display unit and dining table and not there is the seat of display unit and dining table, so just can simplify manufacturing process and the mould of various seat pattern can be omitted, therefore chair back dining table device mode provided by the invention, except the production capacity that can promote in the unit time manufacturing assigned line, also its manufacturing cost can be reduced.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of chair back dining table device embodiment one provided by the invention;
Fig. 2 is the schematic diagram of chair back dining table device embodiment two provided by the invention;
Fig. 3 is the schematic diagram of chair back dining table device embodiment three provided by the invention;
Fig. 4 is the schematic diagram of the 2nd guidance device in chair back dining table device embodiment four provided by the invention;
Fig. 5 is the A-A diagrammatic cross-section of chair back dining table device shown in Fig. 1 of the present invention;
Fig. 6 is that the chair back dining table device table shown in Fig. 5 of the present invention pushes away the schematic diagram folded upward;
Fig. 7 is the schematic diagram that the table of the chair back dining table device shown in Fig. 5 of the present invention is turned into level;
Fig. 8 is the front view of chair back dining table device shown in Fig. 5 of the present invention;
Fig. 9 is the chair back of chair back dining table device shown in Fig. 5 of the present invention schematic diagram for folding or overturn;
Figure 10 is the front view of chair back dining table device shown in Fig. 6 of the present invention;
Figure 11 is chair back dining table device application schematic diagram of the present invention;
Figure 12 is the stereo appearance figure of existing structure;
Figure 13 is the enforcement aspect figure of existing structure.
Description of reference numerals:
A: chair back dining table device;
1: table;
10: body;
101: top end face;
102: face, bottom;
103: front side edge;
104: back side edge;
105: left side;
106: right edge;
11: slot;
12: oblong slide block;
13: cylindrical slider;
14: card buckle portion;
15: unfilled corner;
2: display unit;
21: display screen;
3: storage seat body;
31: chute limit;
311: chute;
32: card button limit;
33: hook portion;
34: accommodating groove;
341: narrower part;
4: the first guidance devices;
41: end;
5: support bar;
51: top;
52: articulated section;
6: seat;
61: the chair back;
62: groove;
L: the length of table;
L: the length of right slide block;
T: thickness;
9: existing structure;
91: seat;
911: the chair back;
912: hole groove;
92: display unit;
921: framework;
93: table;
T: thickness.
Embodiment
For above-mentioned purpose of the present invention, institute's application technology means being described further and reaches effect, the present inventor will be described in detail as follows for an embodiment:
First, refer to Fig. 1 to Fig. 5, for chair back dining table device provided by the invention, this chair back dining table device is mainly installed on the chair back 61 of seat 6, and it includes: table 1, display unit 2, storage seat body 3, can upper and lower sliding component i.e. the first guidance device 4, the 2nd guidance device and a support bar 5; Wherein,
This table 1, inside it is provided with a display unit 2, the back side edge 104 of this table 1 body 10 is provided with two slots 11, a left side for the body 10 of this table 1, right dual-side 105, 106 are respectively equipped with and the first guidance device 4 can go up establishing, lower sliding component i.e. one the 2nd guidance device, wherein the 2nd guidance device is set to slide block, form of grooves or tooth bar, latch form or be combined in respective action element with the first guidance device 4, as shown in Figure 3, 2nd guidance device can be set to an oblong slide block 12, or the 2nd guidance device as shown in Figure 4 is set to two cylindrical sliders 13, and as shown in Figure 8, the length l of this oblong slide block 12 must be shorter than the length L of table 1, best mode is that the length l of this oblong slide block 12 is between the 1/2 to 4/5 of table length L.
This display unit 2, it is installed in the inside of above-mentioned table 1, this display unit 2 also includes a display screen 21, and this display screen 21 is placed in the face, bottom 102 of above-mentioned table 1, this display unit 2 can provide aft passenger recreational program, does the boring time of long-distance travel to dismiss to ride public transportation means; Wherein this display unit 2 can be panel computer, aerial amusement (In-FlightEntertainment) device or other plane electronics display unit.
This storage seat body 3, comprise an accommodating groove 34, wherein this accommodating groove 34 is buckled limit 32 by two chute limits 31 and a card and is formed, wherein the inner side on these two chute limits 31 is respectively equipped with chute 311, so that the long oval slide block 12 of the 2nd guidance device of above-mentioned table 1 body 10 or cylinder slide block 13 are placed in this chute 311, the middle section buckleing limit 32 at this card is provided with a hook portion 33, forms a narrower part 341 above this accommodating groove 34.
The front end of two these the first guidance devices, 4, two these the first guidance devices 4 is plugged in two slots 11 of above-mentioned table 1 respectively, and the end of two these the first guidance devices 4 is then hubbed on the top 51 of above-mentioned two support bar 5 respectively.Two these support bars 5, are installed on the chair back 61 of chair seat 6 respectively.
Refer to Fig. 3 and Fig. 5, the chair back dining table device A formed by said elements, mainly display unit 2 and table 1 are synthesized single module, this synthesis mode is be inserted on each the first guidance device 4 by the slot 11 of table 1 body 10, the end 41 of this first guidance device 4 is hubbed on the top 51 of support bar 5 again, and a left side for this table 1 body 10, right edge 105, 2nd guidance device of 106 is inserted in respectively in the chute 311 of storage seat body 3, the back side edge of this table 1 is provided with two unfilled corners 15 simultaneously, and the articulated section 52 of top 51 pivot joint of the end 41 of each accommodating slide rail 4 of this unfilled corner 15 and support bar 5, and then the chair back dining table device A of the present invention is sticked at the chair back 61 of seat 6, so just display unit 2 and table 1 can be formed single module, finally again this chair back dining table device A with display unit is installed on the chair back 61 of seat 6, the setting of this first guidance device and the 2nd guidance device makes chair back dining table device A can be used for user to be undertaken pushing away to stretch drawing to action by table 1 on the chair back.
As shown in Figure 6, if passenger is sitting on seat 6, then be positioned at this passenger forward seat 6 the chair back 61 on table 1 because its card buckle portion 14 is fastened on the hook portion 33 of storage seat body 3, and table 1 maintains the top place of the first guidance device 4. As shown in figure 11, on table 1, the height location of the display screen 21 of display unit 2 is just positioned at the sight line of passenger, passenger now can be allowed to watch recreational program, to dismiss the long-distance flight time, owing to service plate position up promotes, the groove 62 of this chair back 61 forms the chair back 61 of thinner thickness t so that it is the extending space that feet of passengers can be provided bigger. As shown in Fig. 5, Fig. 8 or Fig. 9, if passenger does not want to watch recreational program, when wanting to see books, newspapers and magazines or wish dining, now passenger can draw table 1 with subordinate, and the card buckle portion 14 of this table 1 is departed from the hook portion 33 of storage seat body 3, till making this table 1 be moved downward to the common articulated section of this first guidance device 4 and support bar 5 along the chute 311 of the first guidance device 4 and storage seat body 3, that is the top 51 of support bar 5. As shown in Figure 7, passenger's turning table 1 is horizontal, and passenger like this just can put books, newspapers and magazines, meal and the cup that attendant given is seated in putting in glass groove on table 1. As shown in Fig. 5, Fig. 6 and Figure 10, if when passenger finishes watching books, newspapers and magazines, had a meal, table 1 can be turned back vertically, on push away table 1, a card buckle portion 14 of the front side edge 103 of this table 1 is made to be fastened on the hook portion 33 of storage seat body 3, the chute 311 of storage seat body 3 is coordinated to be provided with a narrower part 341, the table 1 being positioned at stowed position can be tightened by this narrower part 341, so can absolutely guarantee that this table 1 will make table 1 depart from this storage seat body 3 because of the vibrations of the vehicles and burst of vibrations.
Last it is noted that above each embodiment is only in order to illustrate the technical scheme of the present invention, it is not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technology feature is carried out equivalent replacement; And these amendments or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (8)
1. a chair back dining table device, comprises a seat, it is characterised in that, at least include:
One table, the top end face front of this table body is provided with a card buckle portion;
One storage seat body, this storage seat body has an accommodating groove, and this accommodating groove is provided with a hook portion; And
One guidance device, this guidance device comprise multiple can the action element that is combined into of upper and lower sliding component, this guidance device is arranged between the chute of the accommodating groove both sides of this table and this storage seat body and between table and the chair back;
The upper and lower sliding component of this guidance device comprises the first guidance device and the 2nd guidance device, the front end of two these the first guidance devices is plugged in two set by described table slot respectively, and the end of two these the first guidance devices is hubbed on the top of two support bars set in chair back groove respectively; And the 2nd guidance device is the combination of multiple slide block, multiple chute, wherein the plurality of slide block is located at the both sides of this table;
The top of the accommodating groove of described storage seat body forms a narrower part.
2. chair back dining table device according to claim 1, it is characterised in that, it is provided with a display unit in this table body, this display unit dew puts the face, bottom at this table body.
3. chair back dining table device according to claim 1, it is characterised in that, this slide block is set at least two cylinders.
4. chair back dining table device according to claim 1, it is characterised in that, the back side edge of this table is provided with two unfilled corners, and each this unfilled corner is the articulated section of the accommodating end of the 2nd guidance device and the top pivot joint of support bar.
5. chair back dining table device according to claim 1, it is characterised in that, this slide block is set to a long oval post.
6. chair back dining table device according to claim 5, it is characterised in that, the length of this long elliptical cylinder-shape slide block must be shorter than the length of table.
7. chair back dining table device according to claim 6, it is characterised in that, the length of this long elliptical cylinder-shape slide block is between the 1/2 to 4/5 of table length.
8. chair back dining table device according to claim 1, it is characterised in that, after this table is combined with storage seat body, this is greater than Chair back lower grooves district chair back thickness in conjunction with combined thicknesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341655.6A CN103661951B (en) | 2012-09-14 | 2012-09-14 | Chair back dining table device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210341655.6A CN103661951B (en) | 2012-09-14 | 2012-09-14 | Chair back dining table device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103661951A CN103661951A (en) | 2014-03-26 |
| CN103661951B true CN103661951B (en) | 2016-06-08 |
Family
ID=50300961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210341655.6A Expired - Fee Related CN103661951B (en) | 2012-09-14 | 2012-09-14 | Chair back dining table device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661951B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015122816A1 (en) * | 2015-12-23 | 2017-06-29 | Recaro Aircraft Seating Gmbh & Co. Kg | Transport seat system |
| CN105996499A (en) * | 2016-08-15 | 2016-10-12 | 蒋家春 | Medical bedside table with towel airing function |
| CN108591720B (en) * | 2018-04-28 | 2020-10-16 | 湖北航宇嘉泰飞机设备有限公司 | PED support capable of being adaptive to large-range screen |
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| CN1270559A (en) * | 1997-08-09 | 2000-10-18 | 麦尔高销售有限公司 | Vehicle seat |
| CN101289074A (en) * | 2007-04-17 | 2008-10-22 | 海南建恒高科技股份有限公司 | Aerial chair-back computer |
| CN201808670U (en) * | 2010-10-15 | 2011-04-27 | 深圳昊天龙邦复合材料有限公司 | Table board of aircraft seat |
| CN201951309U (en) * | 2011-01-20 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Adjustable table structure of automobile seat |
| CN202016416U (en) * | 2011-02-28 | 2011-10-26 | 中国计量学院 | Support frame for tray table |
| WO2011141680A1 (en) * | 2010-05-12 | 2011-11-17 | Sicma Aero Seat | Seat base having a controlled and optimised path and associated seat |
| CN102361795A (en) * | 2009-03-23 | 2012-02-22 | 新西兰航空公司 | Improvements in or relating to vehicle passenger seating |
| CN102490632A (en) * | 2011-12-16 | 2012-06-13 | 戴钢 | Multi-purpose safe-type hanging-type folding table board mounted through brace rod of headrest |
| CN202279007U (en) * | 2011-09-24 | 2012-06-20 | 奇瑞汽车股份有限公司 | Driver seat structure |
| CN202320785U (en) * | 2011-09-02 | 2012-07-11 | 北京航空航天大学 | Seat of large passenger plane tourist class |
| CN202399971U (en) * | 2011-12-30 | 2012-08-29 | 栾雁踪 | Multifunctional vehicle-mounted table board |
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2012
- 2012-09-14 CN CN201210341655.6A patent/CN103661951B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270559A (en) * | 1997-08-09 | 2000-10-18 | 麦尔高销售有限公司 | Vehicle seat |
| CN101289074A (en) * | 2007-04-17 | 2008-10-22 | 海南建恒高科技股份有限公司 | Aerial chair-back computer |
| CN102361795A (en) * | 2009-03-23 | 2012-02-22 | 新西兰航空公司 | Improvements in or relating to vehicle passenger seating |
| WO2011141680A1 (en) * | 2010-05-12 | 2011-11-17 | Sicma Aero Seat | Seat base having a controlled and optimised path and associated seat |
| CN201808670U (en) * | 2010-10-15 | 2011-04-27 | 深圳昊天龙邦复合材料有限公司 | Table board of aircraft seat |
| CN201951309U (en) * | 2011-01-20 | 2011-08-31 | 浙江吉利汽车研究院有限公司 | Adjustable table structure of automobile seat |
| CN202016416U (en) * | 2011-02-28 | 2011-10-26 | 中国计量学院 | Support frame for tray table |
| CN202320785U (en) * | 2011-09-02 | 2012-07-11 | 北京航空航天大学 | Seat of large passenger plane tourist class |
| CN202279007U (en) * | 2011-09-24 | 2012-06-20 | 奇瑞汽车股份有限公司 | Driver seat structure |
| CN102490632A (en) * | 2011-12-16 | 2012-06-13 | 戴钢 | Multi-purpose safe-type hanging-type folding table board mounted through brace rod of headrest |
| CN202399971U (en) * | 2011-12-30 | 2012-08-29 | 栾雁踪 | Multifunctional vehicle-mounted table board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103661951A (en) | 2014-03-26 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20180914 |