CN2772882Y - Adjustable seat - Google Patents
Adjustable seat Download PDFInfo
- Publication number
- CN2772882Y CN2772882Y CN 200420103424 CN200420103424U CN2772882Y CN 2772882 Y CN2772882 Y CN 2772882Y CN 200420103424 CN200420103424 CN 200420103424 CN 200420103424 U CN200420103424 U CN 200420103424U CN 2772882 Y CN2772882 Y CN 2772882Y
- Authority
- CN
- China
- Prior art keywords
- cushion
- seat
- chair
- lockset
- utility
- 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 an adjustable chair, which comprises a chair seat, a backrest and armrests, wherein the front end of the chair seat is provided with a curved ruler-shaped cushion. A rotating and fixing mechanism is arranged below the cushion, and control mechanisms are arranged on the armrests. The cushion is led to rotate up and down through a control mechanism, and is fixed in a specific position. The utility model can adjust the position of the curved ruler-shaped cushion high when people sit on the cushion, and legs can be raised. Thus, people can not easily slide down even if people lie on the chair. For children, after the cushion is adjusted high, the children can be led to stably sit on, but can not slide down front the chair. The utility model provides comfortable seats for people in the course of travel.
Description
Technical field
The utility model relates to the seat of the vehicle such as being used for aircraft, long-distance bus.
Background technology
At present, seat chair with adjustable is widely used in the vehicle such as aircraft, long-distance bus.Existing seat chair with adjustable comprises seat support, backrest, several parts of handrail, and control mechanism is installed on handrail, can adjust the angle that tilts forward and back of backrest, makes backrest be positioned an ad-hoc location.Be subjected to the restriction of existing structure design-calculated, when people were sitting in these seat chair with adjustable and turn down backrest, because health is lain into horizontality, human body slided from the seat easily.Especially work as child and be sitting in these seats,, also be easy to slide the seat even do not turn down backrest.
Summary of the invention
The purpose of this utility model provides a kind of seat chair with adjustable that can avoid human body to slide from the seat.
A kind of seat chair with adjustable described in the utility model, comprise seat support, backrest, handrail, the front end of seat support is equipped with a zigzag ruler shape movable sitting cushion, and the rotation fixed mechanism is housed under the cushion, control mechanism is housed on the handrail, makes cushion rotate and be fixed in ad-hoc location up and down by control mechanism.
Described control mechanism comprises that button and below extend to the adjusting shaft of rotation fixed mechanism, and when pressing button, whether this rotation fixed mechanism of scalable is the clip state, and then the angle of inclination of control cushion.
Described rotation fixed mechanism is a rotating disk, is provided with lockset in it; Described seat support is provided with and the corresponding groove of lockset, and lockset can slip into and be embedded in this groove, makes this rotating disk and the cushion on it be positioned a special angle.Described lockset is padlock or not padlock or padlock automatically.
In contrast to existing product, seat chair with adjustable described in the utility model increases a zigzag ruler shape movable sitting cushion by the front end at seat support, makes people be sitting in the top position that can heighten this cushion, and leg is lifted, and also is difficult on the seat sliding even lie in like this.For child, after heightening this cushion, can make child sit more surely, can not slide seat.The utility model provides more comfort seat on the road for people.
Description of drawings
Fig. 1 is a side schematic view of the present utility model;
Fig. 2 is a schematic top plan view of the present utility model;
Fig. 3, Fig. 4 are the structural representation of rotation fixed mechanism described in the utility model.
The specific embodiment
A kind of seat chair with adjustable described in the utility model, as depicted in figs. 1 and 2, comprise seat support 1, backrest 2, handrail 3, the front end of seat support 1 is equipped with a zigzag ruler shape movable sitting cushion 4, cushion is equipped with rotation fixed mechanism 5 for 4 times, control mechanism 6 is housed on the handrail 3, makes cushion 4 rotate and be fixed in ad-hoc location up and down by control mechanism 6.
Described control mechanism 6 comprises that button 7 and below extend to the adjusting shaft 8 of rotation fixed mechanism 5, and when pressing button 7, whether this rotation fixed mechanism 5 of scalable is the clip state, and then the angle of inclination of control cushion 4.
Described rotation fixed mechanism 5 is a rotating disk, is provided with lockset 9 in it; Described seat support 1 is provided with and lockset 9 corresponding grooves 10, and lockset 9 can slip into and be embedded in this groove 10, makes this rotating disk and the cushion on it 4 be positioned a special angle.The structure of described rotation fixed mechanism 5, and lockset 9 slip into be embedded in this groove 10 process as shown in Figure 3 and Figure 4.
Described lockset 9 is padlock or not padlock or padlock automatically.
Claims (4)
1, a kind of seat chair with adjustable, comprise seat support (1), backrest (2), handrail (3), it is characterized in that: the front end of seat support (1) is equipped with a zigzag ruler shape movable sitting cushion (4), rotation fixed mechanism (5) is housed under the cushion, control mechanism (6) is housed on the handrail (3), makes cushion (4) rotate and be fixed in ad-hoc location up and down by control mechanism (6).
2, seat chair with adjustable according to claim 1 is characterized in that: described control mechanism (6) comprises that button (7) and below extend to the adjusting shaft (8) of rotation fixed mechanism (5).
3, seat chair with adjustable according to claim 1 and 2 is characterized in that: described rotation fixed mechanism (5) is a rotating disk, is provided with lockset (9) in it; Described seat support (1) is provided with and the corresponding groove of lockset (9) (10), and lockset (9) can slip into and be embedded in this groove (10), makes this rotating disk and the cushion on it (4) be positioned a special angle.
4, seat chair with adjustable according to claim 3 is characterized in that: described lockset (9) is padlock or not padlock or padlock automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103424 CN2772882Y (en) | 2004-12-31 | 2004-12-31 | Adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103424 CN2772882Y (en) | 2004-12-31 | 2004-12-31 | Adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2772882Y true CN2772882Y (en) | 2006-04-19 |
Family
ID=36708139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420103424 Expired - Fee Related CN2772882Y (en) | 2004-12-31 | 2004-12-31 | Adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2772882Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582475A (en) * | 2012-02-03 | 2012-07-18 | 奇瑞汽车股份有限公司 | Automotive driver's seat |
-
2004
- 2004-12-31 CN CN 200420103424 patent/CN2772882Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582475A (en) * | 2012-02-03 | 2012-07-18 | 奇瑞汽车股份有限公司 | Automotive driver's seat |
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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 |