CN2703674Y - Chair adjustable-side-pillow for traffic means - Google Patents
Chair adjustable-side-pillow for traffic means Download PDFInfo
- Publication number
- CN2703674Y CN2703674Y CN 200420019013 CN200420019013U CN2703674Y CN 2703674 Y CN2703674 Y CN 2703674Y CN 200420019013 CN200420019013 CN 200420019013 CN 200420019013 U CN200420019013 U CN 200420019013U CN 2703674 Y CN2703674 Y CN 2703674Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- handrail
- pillow
- seat
- chair
- 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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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a chair adjustable side pillow for a traffic means, relating to a chair structure. A rotary shaft sleeve and a rotary shaft are installed on a chair backrest. The lower end of the rotary shaft is inserted inside the rotary shaft sleeve, and is positioned in a radial direction and a circumferential direction. The upper end of the rotary shaft is fixedly provided with side pillows, and the side pillows are positioned on the two sides of a rear pillow. The fan shape bevel gears of the side pillows are fixedly installed on the lower part of the rotary shaft sleeve, and are engaged with handrail fan shape bevel gears fixed on handrail rotary shafts. The handrail rotary shafts are arranged on the two side parts of the chair backrest. Handrails are fixedly connected on the handrail rotary shafts. Fixing screws which are matched with the rotary shafts are arranged on the upper parts of the two sides of the chair backrest. The chair adjustable side pillow for the traffic means has simple structure, convenient adjustment and use, and good comfortable performance. The chair adjustable side pillow for the traffic means is especially suitable for riding use in long distance travel.
Description
Technical field
The utility model relates to a kind of armchair structure, mainly is to be matching used rest device on the vehicle seats such as aircraft, train, automobile.
Background technology
When long-time airplane, train or motor trip, people are very easy to tired.For the occupant can be had a rest preferably, in the backrest middle upper portion of seat back pillow has been installed all at present.In actual use, head layback is abutted on the pillow of back for a long time also very uncomfortable, often need with head left or right bit tilt, remove tired by continuous adjustment head and neck attitude.But, left or during right bank, but there is not bracing or strutting arrangement to help head and neck in people's head and neck on the conventional seat, make the occupant can not get having a rest better, increased sense of fatigue.
Summary of the invention
The purpose of this utility model is exactly technical matters and the defective that exists at existing vehicle seat, design provides a kind of vehicle seat adjustable side pillow, set up rotationally the side pillow by pillow both sides behind seat, reach improve the occupant comfort performance, help having a rest, the purpose of relieving fatigue.
Basic design of the present utility model is, equipped rotating shaft cover and rotating shaft on back of seat, and the rotating shaft lower end is inserted in the rotating shaft trepanning, and radially and circumferential location; Install the side pillow in the rotating shaft upper end, this side pillow is positioned at pillow position, both sides, back; Side pillow Fan shape umbrella gear is packed on the rotating shaft cover bottom, and with the handrail Fan shape umbrella gear mesh that is fixed in the handrail rotating shaft; The handrail rotating shaft is configured on the back of seat both sides, and handrail is connected in the handrail rotating shaft; Be provided with the standing screw that matches with rotating shaft on top, back of seat both sides, so far constitute the adjustable side pillow of vehicle seat.
The utility model is simple in structure, adjusts easy to usely, and traveling comfort is good, can satisfy various stature occupants and use, and applicability is wide.
Description of drawings
Accompanying drawing is the adjustable side pillow of a vehicle seat overall structure scheme drawing.
Piece number explanation among the figure:
1, back pillow, 2, side pillow, 3, rotating shaft, 4, rotating shaft cover, 5, handrail, 6, handrail rotating shaft, 7, back of seat, 8, seat mainboard, 9, handrail Fan shape umbrella gear, 10, side pillow Fan shape umbrella gear, 11, standing screw.
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The adjustable side of vehicle seat pillow comprises seat mainboard 8, back of seat 7 and is fitted in back pillow 1 and handrail 5 on the back of seat, equipped rotating shaft cover 4 and rotating shaft 3 on back of seat 7 back, rotating shaft 3 bottoms are inserted into rotating shaft and overlap in 4 trepannings, and radially with circumferential location; Install side pillow 2 in rotating shaft 3 upper ends, this side pillow 2 is positioned at pillow 1 both sides, back; Side pillow Fan shape umbrella gear 10 is fixedly mounted on rotating shaft and overlaps on 4 bottoms, and meshes with the handrail Fan shape umbrella gear 9 that is packed in the handrail rotating shaft 6; Handrail rotating shaft 6 configurations are installed on back of seat 7 both sides, and handrail 5 is connected in the handrail rotating shaft 6.At the equipped standing screw 11 of 7 liang of upper lateral parts of back of seat, these standing screw 11 inner ends contact fastening location and cooperate with rotating shaft 3.
During use, unclamp standing screw 11, press down handrail 5, drive handrail rotating shaft 6, handrail Fan shape umbrella gear 9, side pillow Fan shape umbrella gear 10, rotating shaft cover 4, rotating shaft 3 rotations around handrail rotating shaft 6 axial lines, side pillow 2 is rotate in place in occupant's head and face portion both sides, fixing getting final product.The occupant can abut in rest on the side pillow 2 with head or face.Move up and down rotating shaft 3, can satisfy different height personnel's requirements, the back, location is fastening by standing screw 11.
Claims (2)
1, the adjustable side pillow of a kind of vehicle seat, comprise seat mainboard (8), back of seat (7) and be fitted in back pillow (1) and handrail (5) on the back of seat (7), it is characterized in that equipped rotating shaft cover (4) and rotating shaft (3) on back of seat (7) back, rotating shaft (3) bottom is inserted in rotating shaft cover (4) trepanning, and radially with circumferential location; Install side pillow (2) in rotating shaft (3) upper end, this side pillow (2) is positioned at pillow (1) both sides, back; Side pillow Fan shape umbrella gear (10) is fixedly mounted on rotating shaft cover (4) bottom, and meshes with the handrail Fan shape umbrella gear (9) that is packed in the handrail rotating shaft (6); Handrail rotating shaft (6) configuration is installed on back of seat (7) both sides, and handrail (5) is connected in the handrail rotating shaft (6).
2, the adjustable side pillow of vehicle seat according to claim 1 is characterized in that this standing screw (11) inner end contacts fastening location and cooperates with rotating shaft (3) at the equipped standing screw (11) of back of seat (7) two upper lateral parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019013 CN2703674Y (en) | 2004-05-27 | 2004-05-27 | Chair adjustable-side-pillow for traffic means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420019013 CN2703674Y (en) | 2004-05-27 | 2004-05-27 | Chair adjustable-side-pillow for traffic means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2703674Y true CN2703674Y (en) | 2005-06-08 |
Family
ID=34769547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420019013 Expired - Fee Related CN2703674Y (en) | 2004-05-27 | 2004-05-27 | Chair adjustable-side-pillow for traffic means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2703674Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578033A (en) * | 2018-03-19 | 2018-09-28 | 张慧杰 | A kind of special spitting device for Pediatric Clinic |
| WO2020155100A1 (en) * | 2019-02-01 | 2020-08-06 | 深圳市伴我回家科技有限公司 | Rotatable telescopic automobile back cushion |
-
2004
- 2004-05-27 CN CN 200420019013 patent/CN2703674Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578033A (en) * | 2018-03-19 | 2018-09-28 | 张慧杰 | A kind of special spitting device for Pediatric Clinic |
| WO2020155100A1 (en) * | 2019-02-01 | 2020-08-06 | 深圳市伴我回家科技有限公司 | Rotatable telescopic automobile back cushion |
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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 |