CN109318775A - A kind of Multifunctional car seat - Google Patents
A kind of Multifunctional car seat Download PDFInfo
- Publication number
- CN109318775A CN109318775A CN201811145285.2A CN201811145285A CN109318775A CN 109318775 A CN109318775 A CN 109318775A CN 201811145285 A CN201811145285 A CN 201811145285A CN 109318775 A CN109318775 A CN 109318775A
- Authority
- CN
- China
- Prior art keywords
- chair back
- connecting rod
- plate
- support plate
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/001—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays
- B60N3/002—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays
- B60N3/004—Arrangements or adaptations of other passenger fittings, not otherwise provided for of tables or trays of trays of foldable trays mounted on the back-rest
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of Multifunctional car seats, including the chair back and the support plate being movably connected on rear side of the chair back, worm screw equipped with motor driven rotation in the chair back, the worm screw side engagement is connected with worm gear, the first connecting rod rotated with the worm gear is coaxially connected on the worm gear, the first connecting rod is hinged on a support plate side vertical with the chair back far from one end of the worm gear, second connecting rod is hinged at the diagonal line of the first connecting rod on the support plate other side, the second connecting rod is hinged on the chair back far from one end of the support plate, the support plate can be stablized under the action of the first connecting rod and the second connecting rod in horizontality；The mandril of the extended chair back is connected on the chair back by spring horizontal, when the support plate is affixed to chair back movement, the second connecting rod pushes the mandril to move into the chair back.The present invention can be convenient the dining of passenger, maximally utilize space.
Description
Technical field
The present invention relates to auto parts fields, especially coach field of automobile seats.
Background technique
How general automotive seat is primary concern is that guarantee comfort when passenger takes, but seldom in view of when length
When way automobile riding time is longer, the dining demand of passenger on the way.
Summary of the invention
The main purpose of the present invention is to provide a kind of Multifunctional car seats, keep passenger's dining more convenient.
To achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of Multifunctional car seat, including the chair back and work
The dynamic support plate being connected on rear side of the chair back, the interior worm screw equipped with motor driven rotation of the chair back, the worm screw side is nibbled
Conjunction is connected with worm gear, and the first connecting rod rotated with the worm gear is coaxially connected on the worm gear, and the first connecting rod is separate
One end of the worm gear is hinged on a support plate side vertical with the chair back, and the support plate other side is upper
Second connecting rod is hinged at the diagonal line of the first connecting rod, the second connecting rod is hinged on far from one end of the support plate
On the chair back, the support plate can be stablized under the action of the first connecting rod and the second connecting rod in horizontality and tight
Paste the state of the chair back；The mandril of the extended chair back is connected on the chair back by spring horizontal, when the support
When plate is affixed to chair back movement, the second connecting rod pushes the mandril to move into the chair back；It is logical above the mandril
It crosses connecting rod and is fixedly connected with the paper handkerchief plate parallel with the mandril, be equipped with outside the extended chair back above the paper handkerchief plate
The tableware plate parallel with the paper handkerchief plate, paper handkerchief plate upper end is fixed with the first rack gear outside the extended chair back, described
Engagement is connected with first gear above first rack gear, and tableware plate lower end is fixed with the second rack gear, the second rack gear lower section
Engagement is connected with second gear, and the first gear is intermeshed with the second gear to be connect；The tableware plate is close to described
Chair back one end is hinged with rocking bar, and the rocking bar is equipped with the limited block being fixed on the chair back far from the chair back side, described
The rocking bar other side, which is equipped with, is hinged on the bull stick on the chair back by shaft, when the tableware plate is moved to outside the chair back, institute
It states rocking bar to rotate under the action of the limited block, so that the bull stick be pushed to rotate around the shaft；The bull stick is far from institute
It states rocking bar one end and is hinged with the cross bar parallel with the mandril, the cross bar is far from described bull stick one end and is hinged on the chair back
On vertical bar it is hinged, the cross bar keeps horizontality under the position-limiting action of the bull stick and the vertical bar, on the cross bar
Equipped with limit hole.
As an improvement, the paper handkerchief plate is fixed with the paper towel rod that can connect paper tube far from described chair back one end.On paper towel rod
The first rack gear can not only be driven, paper handkerchief can be also placed on the first rack gear, increasing friction force avoids falling.
As an improvement, being equipped with above the cross bar towards the tergolateral inclined-plane of the chair.
As an improvement, tableware plate upper surface is equipped with the groove that can place tableware.
Compared with the prior art, the advantages of the present invention are as follows: fold has placement while placing cutlery box using support plate
The paper handkerchief plate of paper handkerchief and the tableware plate for placing tableware stretch out, and make to have dinner more convenient；Cross bar can be avoided by the fixed cup of limit hole
Automobile bumpiness causes phenomenon of toppling.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram according to a preferred embodiment of the present invention；
Fig. 2~3 are partial sectional views according to a preferred embodiment of the present invention；
Appended drawing reference: 1. chair back；11. worm screw；12. worm gear；13. first connecting rod；2. support plate；21. second connecting rod；3. top
Bar；31. spring；32. connecting rod；4. paper handkerchief plate；41. paper towel rod；42. the first rack gear；43. first gear；5. tableware plate；51.
Second rack gear；52. second gear；6. rocking bar；61. limited block；62. bull stick；63. shaft；64. cross bar；65. limit hole；66. perpendicular
Bar.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
The present invention includes the chair back 1 and the support plate 2 for being movably connected in 1 rear side of the chair back, is equipped with motor in the chair back 1
The worm screw 11 of rotation is driven, 11 side of the worm screw engagement is connected with worm gear 12, is coaxially connected on the worm gear 12 with institute
The first connecting rod 13 of the rotation of worm gear 12 is stated, the first connecting rod 13 is hinged on the support plate 2 far from one end of the worm gear 12
On a side vertical with the chair back 1, cut with scissors at the diagonal line of the first connecting rod 13 on 2 other side of support plate
It is connected to second connecting rod 21, the second connecting rod 21 is hinged on the chair back 1 far from one end of the support plate 2, the support
Plate 2 can be stablized in horizontality under the action of the first connecting rod 13 and the second connecting rod 21 and be close to the chair back 1
State；There is the mandril 3 of the extended chair back 1 on the chair back 1 by 31 horizontal connection of spring, when the support plate 2 is affixed to
When the chair back 1 moves, the second connecting rod 21 pushes the mandril 3 to move into the chair back 1；Lead to above the mandril 3
It crosses connecting rod 32 and is fixedly connected with the paper handkerchief plate 4 parallel with the mandril 3, be equipped with the extended chair above the paper handkerchief plate 4
The tableware plate 5 parallel with the paper handkerchief plate 4 outside back 1,4 upper end of paper handkerchief plate are fixed with the outside the extended chair back 1
One rack gear 42, engagement is connected with first gear 43 above first rack gear 42, and 5 lower end of tableware plate is fixed with the second rack gear
51, engagement is connected with second gear 52 below second rack gear 51, the first gear 43 with the second gear 52 mutually
Engagement connection；The tableware plate 5 is hinged with rocking bar 6 close to described 1 one end of the chair back, and the rocking bar 6 is set far from 1 side of the chair back
There is the limited block 61 being fixed on the chair back 1,6 other side of rocking bar is equipped with to be hinged on the chair back 1 by shaft 63
Bull stick 62, when the tableware plate 5 is moved to outside the chair back 1, the rocking bar 6 rotates under the action of limited block 61,
To push the bull stick 62 to rotate around the shaft 63；The bull stick 62 is hinged with and the top far from described 6 one end of rocking bar
The parallel cross bar 64 of bar 3, the cross bar 64 is hinged far from described 62 one end of bull stick and the vertical bar 66 being hinged on the chair back 1,
The cross bar 64 keeps horizontality under the position-limiting action of the bull stick 62 and the vertical bar 66, and the cross bar 64 is equipped with limit
Position hole 65.
Specifically, the paper handkerchief plate 4 is fixed with the paper towel rod 41 that can connect paper tube far from described 1 one end of the chair back.
Specifically, being equipped with the inclined-plane towards 1 outside of the chair back above the cross bar 64.
Specifically, 5 upper surface of tableware plate is equipped with the groove that can place tableware.
When needing to eat, starting motor makes worm screw 11 that worm gear 12 be driven to turn an angle, and first connecting rod 13 drives support
To far from the chair back 1 movement, support plate 2 is fixed on horizontal position, service plate can be placed above plate 2.Mandril 3 is in spring 31
Under the action of moved to outside the chair back 1, drive paper handkerchief plate 4 mobile by connecting rod 32, paper handkerchief, paper towel rod can be placed on paper handkerchief plate 4
The paper handkerchief of tubular can be placed on 41 or is used as hook.By the transmission of first gear 42 and second gear 51, tableware plate 5 to
It is mobile outside the chair back 1, tableware can be placed on tableware plate 5.When tableware plate 5 is mobile, rocking bar 6 rotates under the action of limited block 61,
Rocking bar 6 pushes bull stick 62 63 to turn an angle around the shaft, and cross bar 64 moves under the action of bull stick 62 and vertical bar 66 to outside the chair back 1
It is dynamic, can in limit hole 65 holding water cup.
When not needing dining, make motor that worm screw 11 be driven to invert certain angle, support plate 2, which is moved to, is close to the chair back 1
Position, mandril 3 move under the action of second connecting rod 21 into the chair back 1, and paper handkerchief plate 4 and tableware plate 5 are moved in the chair back 1.It is horizontal
Bar 64 can independently select folding and unfolding as needed.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of Multifunctional car seat, it is characterised in that: including the chair back (1) and be movably connected on rear side of the chair back (1)
Support plate (2), the interior worm screw (11) equipped with motor driven rotation of the chair back (1), worm screw (11) the side engagement are connected with
Worm gear (12), is coaxially connected with the first connecting rod (13) rotated with the worm gear (12) on the worm gear (12), and described first
Connecting rod (13) is hinged on the support plate (2) side vertical with the chair back (1) far from the one end of the worm gear (12)
On, it is hinged with second connecting rod (21) at the diagonal line of the first connecting rod (13) on support plate (2) other side, it is described
Second connecting rod (21) is hinged on the chair back (1) far from the one end of the support plate (2), and the support plate (2) can be described
Stablize in horizontality and be close to the state of the chair back (1) under the action of first connecting rod (13) and the second connecting rod (21)；
There is the mandril (3) of the extended chair back (1) on the chair back (1) by spring (31) horizontal connection, when the support plate (2)
When being affixed to the chair back (1) movement, the second connecting rod (21) pushes the mandril (3) to move into the chair back (1)；It is described
The paper handkerchief plate (4) parallel with the mandril (3), the paper handkerchief plate (4) are fixedly connected with by connecting rod (32) above mandril (3)
Top is equipped with the tableware plate (5) parallel with paper handkerchief plate (4) of the extended chair back (1) outside, paper handkerchief plate (4) upper end
It is fixed with the first rack gear (42) of the extended chair back (1) outside, engagement is connected with the first tooth above first rack gear (42)
It takes turns (43), tableware plate (5) lower end is fixed with the second rack gear (51), and engagement is connected with second below second rack gear (51)
Gear (52), the first gear (43) is intermeshed with the second gear (52) to be connect；The tableware plate (5) is close to described
The chair back (1) one end is hinged with rocking bar (6), and the rocking bar (6) is equipped with far from the chair back (1) side and is fixed on the chair back (1)
On limited block (61), rocking bar (6) other side, which is equipped with, is hinged on the bull stick on the chair back (1) by shaft (63)
(62), when the tableware plate (5) is moved outside to the chair back (1), the rocking bar (6) turns under the action of the limited block (61)
It is dynamic, so that the bull stick (62) be pushed to rotate around the shaft (63)；The bull stick (62) is hinged far from the rocking bar (6) one end
Have the cross bar parallel with the mandril (3) (64), the cross bar (64) is far from the bull stick (62) one end and is hinged on the chair
Vertical bar (66) on back (1) hingedly, protect under the position-limiting action of the bull stick (62) and the vertical bar (66) by the cross bar (64)
Water holding level state, the cross bar (64) are equipped with limit hole (65).
2. a kind of Multifunctional car seat according to claim 1, it is characterised in that: the paper handkerchief plate (4) is far from described
The chair back (1) one end is fixed with the paper towel rod (41) that can connect paper tube.
3. a kind of Multifunctional car seat according to claim 1, it is characterised in that: be equipped with face above the cross bar (64)
Inclined-plane on the outside of the chair back (1).
4. a kind of Multifunctional car seat according to claim 1, it is characterised in that: tableware plate (5) upper surface is set
There is the groove that can place tableware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145285.2A CN109318775B (en) | 2018-09-29 | 2018-09-29 | Multifunctional automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145285.2A CN109318775B (en) | 2018-09-29 | 2018-09-29 | Multifunctional automobile seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318775A true CN109318775A (en) | 2019-02-12 |
| CN109318775B CN109318775B (en) | 2021-01-15 |
Family
ID=65265262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811145285.2A Expired - Fee Related CN109318775B (en) | 2018-09-29 | 2018-09-29 | Multifunctional automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318775B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104162A (en) * | 1994-10-04 | 1996-04-23 | T M Shii:Kk | Folding board |
| CN201833912U (en) * | 2010-09-10 | 2011-05-18 | 浙江吉利汽车研究院有限公司 | Chair with folding table on backrest |
| CN204124008U (en) * | 2014-08-05 | 2015-01-28 | 常州市蓝托金属制品有限公司 | Adjustable automobile table seat |
| CN105034910A (en) * | 2015-07-09 | 2015-11-11 | 苏州云逸航空复合材料结构有限公司 | Seat for vehicle |
| CN105992533A (en) * | 2013-07-04 | 2016-10-05 | 新加坡科技宇航有限公司 | A seatback for a passenger seat |
| CN106166975A (en) * | 2016-07-18 | 2016-11-30 | 奇瑞汽车股份有限公司 | A kind of automotive seat folding table |
| CN206336216U (en) * | 2016-12-22 | 2017-07-18 | 北汽岱摩斯（沧州）汽车系统有限公司 | A kind of Multifunctional car seat |
| CN107826016A (en) * | 2017-12-19 | 2018-03-23 | 西安龙之梦网络信息有限公司 | A kind of long-distance bus notebook computer placing frame |
| GB2543774B (en) * | 2015-10-27 | 2018-04-18 | Ford Global Tech Llc | Stowable table |
-
2018
- 2018-09-29 CN CN201811145285.2A patent/CN109318775B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08104162A (en) * | 1994-10-04 | 1996-04-23 | T M Shii:Kk | Folding board |
| CN201833912U (en) * | 2010-09-10 | 2011-05-18 | 浙江吉利汽车研究院有限公司 | Chair with folding table on backrest |
| CN105992533A (en) * | 2013-07-04 | 2016-10-05 | 新加坡科技宇航有限公司 | A seatback for a passenger seat |
| CN204124008U (en) * | 2014-08-05 | 2015-01-28 | 常州市蓝托金属制品有限公司 | Adjustable automobile table seat |
| CN105034910A (en) * | 2015-07-09 | 2015-11-11 | 苏州云逸航空复合材料结构有限公司 | Seat for vehicle |
| GB2543774B (en) * | 2015-10-27 | 2018-04-18 | Ford Global Tech Llc | Stowable table |
| CN106166975A (en) * | 2016-07-18 | 2016-11-30 | 奇瑞汽车股份有限公司 | A kind of automotive seat folding table |
| CN206336216U (en) * | 2016-12-22 | 2017-07-18 | 北汽岱摩斯（沧州）汽车系统有限公司 | A kind of Multifunctional car seat |
| CN107826016A (en) * | 2017-12-19 | 2018-03-23 | 西安龙之梦网络信息有限公司 | A kind of long-distance bus notebook computer placing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109318775B (en) | 2021-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |