CN2432083Y - Passenger carriage seat with push-drawing adjustable armrest - Google Patents
Passenger carriage seat with push-drawing adjustable armrest Download PDFInfo
- Publication number
- CN2432083Y CN2432083Y CN00221137U CN00221137U CN2432083Y CN 2432083 Y CN2432083 Y CN 2432083Y CN 00221137 U CN00221137 U CN 00221137U CN 00221137 U CN00221137 U CN 00221137U CN 2432083 Y CN2432083 Y CN 2432083Y
- Authority
- CN
- China
- Prior art keywords
- handrail
- seat
- control apparatus
- pushing away
- armrest
- 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 utility model relates to a passenger carriage seat with a push drawing adjustable armrest, which is mainly characterized in that a protecting cover is arranged at one side of the seat, and an adjusting device and a flexible positioning armrest which is connected with the adjusting device are arranged at the inner side of the protecting cover. The armrest is inserted in an oblique lower direction after lifted by a certain angle, and then the front section of the armrest is bent so as to become a convenient and comfortable armrest. When the utility model is not used, the armrest is pulled to downwards press on a seat cushion in an oblique upper direction. The passenger carriage seat is suitable for various passenger carriages.
Description
The utility model relates to a kind of bus seat, relates in particular to a kind of pushing away and pulls out formula adjustable handrail bus seat.
Handrail on existing day bus, the palace car seat has fixed type, and rotary type etc. is also arranged.The fixed type handrail influences the passenger seat of coming in and going out; Rotary type has several, and a kind of is from back of seat handrail to be rotated to put down, and the weak point of this handrail seat is to put down or might influences rear rider when regaining handrail.Also having a kind of is that seat cushion end from seat turns handrail from bottom to top, and this handrail upset scope is too big, passenger's some inconvenience that operates.
The deficiency that the purpose of this utility model exists at existing bus seat handrail, it is concordant with seat cushion one side to provide a kind of handrail both can set level, and pushing away of handrail pull-up can be pulled out formula adjustable handrail bus seat again.
The purpose of this utility model is achieved through the following technical solutions: a kind ofly pull out formula adjustable handrail bus seat by pushing away of constituting of backrest, seat cushion, chair leg and chair pin, it is characterized in that backrest and seat one lateral edges are provided with guard shield, the guard shield inboard is provided with control apparatus and handrail, handrail is made up of the front and back two-section of the flexible location of wrap jacket, and back section one end of handrail is connected with control apparatus; Control apparatus is made of the arcuation projection of centre hole one side clamping between two disks and two disks, and the spacing between two disks is slightly larger than the handrail end portion thickness; Cut the handrail end behind the control apparatus bonded assembly and be provided with keyway, the keyway of handrail end is connected through bearing pin with the centre hole of disk; Control apparatus is arranged on the guard shield inboard of backrest and seat cushion junction; The line of arcuation projection lower edge and disc centre point and the angle between the horizon are to cut the angle that raises up behind the handrail.
The utility model is put forward the certain angle direction one of retreading down on handrail through control apparatus and is inserted, and crooked again leading portion can become the handrail of Energy and comfort.When not using, the handrail oblique upper is drawn toward next pressure to one again, can entirely be placed on the seat cushion.Its structural principle is: the top was subjected to the restriction of arcuation projection when handrail was set level, when on carry certain angle after, insert along arcuation projection edge on the handrail top, the keyway length of handrail end becomes the control length that handrail inserts.The utility model convenience attractive in appearance helps the passenger and uses, and is applicable to various passenger vehicles.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model handrail and control apparatus structural representation;
Accompanying drawing 3 removes structural representation under the sheath situation for control apparatus in the utility model removes a side discs and handrail;
In the accompanying drawing: the 1st, backrest, the 2nd, seat cushion, the 3rd, guard shield, the 4th, handrail, the 5th, chair leg, the 6th, chair pin, the 7th, arcuation projection, the 8th, disk, the 9th, bearing pin, the 10th, keyway.
Further specify the utility model in conjunction with the accompanying drawings and embodiments, the utility model is by backrest 1, seat cushion 2, guard shield 3, handrail 4, chair leg 5 and chair pin 6 constitute, guard shield 3 is arranged on a side of backrest 1 and seat cushion 2, the inboard of guard shield 3 is provided with control apparatus and handrail 4, handrail 4 is made up of the front and back two-section of the flexible location of wrap jacket, the back is cut on the end and is had keyway 10, the back is cut the end and is connected with control apparatus by keyway 10, control apparatus is made of the arcuation projection 7 of clamping between the disk 8 of both sides and two disks 8, arcuation projection 7 places two disks, 8 centre holes, one side, and the line at the lower edge of arcuation projection 7 and disk 8 centers and the angle between the horizon are the handrail angle that raises up.The keyway 10 that cuts the end behind the handrail is connected through bearing pin 9 with the centre hole of two disks.
Claims (5)
1, a kind ofly pulls out formula adjustable handrail bus seat by pushing away of constituting of backrest, seat cushion, chair leg and chair pin, it is characterized in that backrest and seat one lateral edges are provided with guard shield, the guard shield inboard is provided with control apparatus and handrail, handrail is made up of the front and back two-section of the flexible location of wrap jacket, and back section one end of handrail is connected with control apparatus.
2, according to claim 1 pushing away pulled out formula adjustable handrail bus seat, it is characterized in that control apparatus is made of the arcuation projection of centre hole one side clamping between two disks and two disks, and the spacing between two disks is slightly larger than the handrail end portion thickness.
3, according to claim 1 pushing away pulled out formula adjustable handrail bus seat, it is characterized in that with the control apparatus bonded assembly after cut a handrail end and be provided with keyway, the keyway of handrail end is connected through bearing pin with the centre hole of disk.
4, according to claim 1 pushing away pulled out formula adjustable handrail bus seat, it is characterized in that control apparatus is arranged on the guard shield inboard of backrest and seat cushion junction.
5, according to claim 1 and 2 pushing away pulled out formula adjustable handrail bus seat, it is characterized in that angle is to cut the angle that raises up behind the handrail between the line of arcuation projection lower edge and disc centre point and the horizon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221137U CN2432083Y (en) | 2000-07-20 | 2000-07-20 | Passenger carriage seat with push-drawing adjustable armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00221137U CN2432083Y (en) | 2000-07-20 | 2000-07-20 | Passenger carriage seat with push-drawing adjustable armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2432083Y true CN2432083Y (en) | 2001-05-30 |
Family
ID=33586080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00221137U Expired - Fee Related CN2432083Y (en) | 2000-07-20 | 2000-07-20 | Passenger carriage seat with push-drawing adjustable armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2432083Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964869B (en) * | 2004-06-04 | 2010-05-12 | 英提尔汽车公司 | Seat component used for motor vehicle |
-
2000
- 2000-07-20 CN CN00221137U patent/CN2432083Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1964869B (en) * | 2004-06-04 | 2010-05-12 | 英提尔汽车公司 | Seat component used for motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |