CN101249809A - Bus seat capable of movably adjusting position of back support - Google Patents
Bus seat capable of movably adjusting position of back support Download PDFInfo
- Publication number
- CN101249809A CN101249809A CNA2008100264273A CN200810026427A CN101249809A CN 101249809 A CN101249809 A CN 101249809A CN A2008100264273 A CNA2008100264273 A CN A2008100264273A CN 200810026427 A CN200810026427 A CN 200810026427A CN 101249809 A CN101249809 A CN 101249809A
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- CN
- China
- Prior art keywords
- handrail
- backrest
- sides
- seat
- radius stay
- Prior art date
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Abstract
The invention relates to a bus (coach) seat capable of moving the backrest position, in particular a bus seat backrest with two available seat sides, which can be moved and adjusted to change the sitting direction of people. The seat aims at that, when relatives and friends go out together, the position of the bus seat backrests can be adjusted for talking face to face or playing cards for fun among the relatives and friends so as to better promote kinship and friendship and to dispel irritancy and exhaustion in the trip. The bus seat is applicable to not only bus (coach), but also civil aircraft (airplane), passenger ship and other vehicles.
Description
Technical field
The present invention relates to a kind of big bus (passenger vehicle) seat (hereinafter to be referred as the big bus seat), specifically relate to a kind of back of seat two sides can with and the big bus seat that can move adjusting, people's sitting posture direction is acquired change.
Background technology
At present, also have in the known big bus seat back technology and can regulate, but only just can realize backrest layback or precedingly turn over the adjusting that resets, and the direction of backrest all be unified towards, thereby identical with the technology of the present invention, backrest can move regulate change backrest towards similar technology and product also do not see at present.The object of the present invention is to provide a kind of back of seat two sides can with and can move the big bus seat of regulating position of back, when together going on a journey between relatives and friends, can adjust the position of big bus back of seat, making between kith and kin on the road can the face-to-face talk or the amusement of playing card, and can promote emotional affection and friendship better and can eliminate the unhappiness of journey and tired out with this.
The present invention not only can be applied on the big bus, also can be applicable on civil aircraft (aircraft), passenger boat and other vehicle.
Summary of the invention
The present invention relates to a kind of big bus seat, comprise end seat case, handrail, backrest three parts; Sit case and can be down trapezoidal cabinet/square box at the described end, and casing can be with corrosion-resistant steel/aluminum alloy/metal/composite material/plastics/composite plastic/wooden doing, and can there be drawer/no drawer on the forward and backward two sides of casing; The end face of casing is used to install sofa, and handrail is installed at the two side ends place of end face.Described handrail be hollow totally-enclosed or semi-enclosed trapezoidal/umbrella shape, handrail can be made of corrosion-resistant steel/aluminum alloy/metal/composite material/plastics/composite plastic/wooden, also can be the combination of metal and plastics/composite plastic/composite material, the upper and lower side of handrail respectively has the sliding-rail groove of a perforation, is used to allow the radius stay of backrest both sides slide mobile in sliding-rail groove.Described backrest two sides can be used, in the both sides, upper/lower positions has threaded radius stay respectively, radius stay can be metal/composite material, radius stay crosses the upper and lower sliding-rail groove of handrail respectively, and the radius stay at backrest middle part crosses and by fastening or absent-mindedness swing handle handrail tightened up behind the handrail or unclamp in the backrest both sides.
Realization of the present invention is carefully stated in conjunction with the accompanying drawings
Description of drawings (annotate: following institute drawings attached is not unified ratio and size)
Fig. 1 is the left side sight plane scheme drawing of the embodiment of the invention;
Fig. 2 is that schematic perspective view is looked in the left side of the embodiment of the invention;
Fig. 3 sits the case left side end of the embodiment of the invention to look schematic perspective view;
Fig. 4 is the handrail side perspective scheme drawing of the embodiment of the invention;
Fig. 5 looks schematic perspective view for the backrest left side of the embodiment of the invention;
To closing drawings and Examples the present invention is further described below
Preferred embodiment, in conjunction with Fig. 1, among the figure 1 for the end sit case, 2 for the sofa face, 3 for backrest, 4 for handrail, 5 for the last sliding-rail groove in the handrail, 6 for the glidepath groove in the handrail, 7 for fixing or absent-mindedness swing handle, 8 for radius stay, 9/9a be that drawer, 10 is the handrail handle; The A arrow is the one side of backrest 3, the another side that the B arrow is backrest 3 (with the corresponding another side of A arrow); Plan sketch when the plan sketch when (A) being in the left end state of handrail 4 for backrest 3, (B) are in handrail 4 middle part states for backrest 3, the plan sketch when (C) is in handrail 4 right-hand member states for backrest 3, from (A) figure, can see, when backrest 3 was in the left end state of handrail 4, the one side shown in the A arrow was in the one side shown in the back side, the B arrow and is in the front; From (C) figure, can see, one side shown in the A arrow is in the one side shown in front, the B arrow and is in the back side when backrest 3 is in the right-hand member state of handrail 4, that is to say the end of when and sit under the case 1 unmodified situation, when backrest 3 is moved to the other end of handrail by an end of handrail, thus the direction of backrest taken place to change make the people that sits seat towards also changing.
Preferred embodiment, in conjunction with Fig. 2, the main stereoscopic-state when backrest 3 is in handrail 4 left ends, the main stereoscopic-state that shows when backrest 3 is in handrail 4 right-hand members of (B) figure of showing of (A) figure among the figure, from (A) figure and (B) can also see the figure, the end, sat under the case 1 unmodified situation, after mobile variation has taken place in backrest 3, drawer 9a/9 can not produce break-in and be two different drag to.
Preferred embodiment, in conjunction with Fig. 3, among the figure 1 for the end sit case, 2 for sofa face, 9a be drawer, 11 for faces, 12 that handrail 4 is installed for the screws of handrail 4 are installed.
Preferred embodiment, in conjunction with Fig. 4,4 is that handrail, 5 is that last sliding-rail groove, 6 is that glidepath groove, 10 is the handrail handle among the figure.
Preferred embodiment, in conjunction with Fig. 5, among the figure 3 for backrest, 7 for fixing or absent-mindedness swing handle, 7-1 be radius stay, 8 for radius stay, A arrow be backrest face, B arrow for and corresponding another backrest face of A arrow.
Claims (2)
1, a kind of big bus of removable position of back (passenger vehicle) seat comprises end seat case, handrail, backrest three parts; Sit case and can be down trapezoidal cabinet/square box at the described end, casing can be with corrosion-resistant steel/aluminum alloy/metal/composite material/plastics/composite plastic/wooden doing, can there be drawer/no drawer on the forward and backward two sides of casing: the end face of casing is used to install sofa, and handrail is installed at the two side ends place of end face; Described handrail be hollow totally-enclosed or semi-enclosed trapezoidal/umbrella shape, handrail can be made of corrosion-resistant steel/aluminum alloy/metal/composite material/plastics/composite plastic/wooden, also can be the combination of metal and plastics/composite plastic/composite material, the upper and lower side of handrail respectively has the sliding-rail groove of a perforation, is used to allow the radius stay of backrest both sides slide mobile in sliding-rail groove; In the described backrest both sides, upper/lower positions has threaded radius stay respectively, radius stay can be metal/composite material, radius stay crosses the upper and lower sliding-rail groove of handrail respectively, and the radius stay at backrest middle part crosses and by fastening or absent-mindedness swing handle handrail tightened up behind the handrail or unclamp in the backrest both sides.
2, tableware for food and drink according to claim 1 is characterized in that: described backrest backrest two sides can be with also moving adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100264273A CN101249809A (en) | 2008-02-25 | 2008-02-25 | Bus seat capable of movably adjusting position of back support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100264273A CN101249809A (en) | 2008-02-25 | 2008-02-25 | Bus seat capable of movably adjusting position of back support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101249809A true CN101249809A (en) | 2008-08-27 |
Family
ID=39953457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100264273A Pending CN101249809A (en) | 2008-02-25 | 2008-02-25 | Bus seat capable of movably adjusting position of back support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101249809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693616A (en) * | 2017-10-24 | 2019-04-30 | 大众汽车有限公司 | Device for tote or package stop in the car |
-
2008
- 2008-02-25 CN CNA2008100264273A patent/CN101249809A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693616A (en) * | 2017-10-24 | 2019-04-30 | 大众汽车有限公司 | Device for tote or package stop in the car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080827 |