CN201718807U - Office chair - Google Patents
Office chair Download PDFInfo
- Publication number
- CN201718807U CN201718807U CN2010202422946U CN201020242294U CN201718807U CN 201718807 U CN201718807 U CN 201718807U CN 2010202422946 U CN2010202422946 U CN 2010202422946U CN 201020242294 U CN201020242294 U CN 201020242294U CN 201718807 U CN201718807 U CN 201718807U
- Authority
- CN
- China
- Prior art keywords
- chassis
- headrest
- reclining
- rod
- backboard
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to an office chair consisting of a seat plate, a back plate, a headrest, armrests and supporting feet, wherein the seat plate is arranged on a base plate, an air pressure bar is arranged between the base plate and each supporting foot, the side surface of the base plate is provided with a height adjusting rod connected with a telescopic rod of the air pressure bar, the base plate is provided with a pitching adjusting device, the lower end of the headrest is provided with an elliptic slotted hole, the headrest is connected with the back plate by a screw through the elliptic slotted hole at the lower end of the headrest, the middle of the back plate is slightly projected towards the seat plate, the lower ends of the armrests are arranged on the base plate, and the upper ends of the armrests are arranged on the back plate. In the utility model, the office chair is sequentially provided with the headrest with adjustable height, the pitching adjusting device and a chair height adjusting rod so that the height of the headrest as well as the pitching angle of the chair can be conveniently adjusted, therefore, the office chair is much more convenient in use and has good comfortableness.
Description
Technical field:
The utility model relates to field of furniture, relates in particular to the furniture that is used to handle official business, particularly a kind of office seating.
Background technology:
In the prior art, the chair body of general office seating is no reclining, or reclining is arranged but the angle of reclining is fixing nonadjustable, can't satisfy people's different demands; And the chair body mostly be level altitude maybe can regulate but regulate cumbersome, inconvenience change at any time the height; The backboard of existing seat is not provided with headrest usually, the user can't loosen the neck position, even if be provided with headrest, it highly also can't be regulated, and can not adapt to different users's demand.
Summary of the invention:
The purpose of this utility model is to provide a kind of office seating, and described this office seating will solve that office seating can not provide comfortable head support to the user in the prior art, and the technical problem that the chair body can not reclining.
This office seating of the present utility model, by seat board, backboard, headrest, handrail and leg constitute, wherein, described seat board is arranged on the chassis, be provided with air pressure rod between described chassis and the described leg, be provided with height regulating rod in described chassis side, described height regulating rod is connected with the expansion link of described air pressure rod, described chassis is provided with the reclining adjusting device, described headrest lower end is provided with oval slotted hole, described headrest is connected with described backboard by screw by the oval slotted hole of its lower end, slightly protrude to described seat board at the middle part of described backboard, described handrail lower end is located on the chassis, and described handrail upper end is arranged on the backboard.
Further, described reclining adjusting device is made of the tooth bar that is arranged at the reclining adjusting rod on the described chassis and be arranged at vertically on the described chassis, the two ends of described reclining adjusting rod are connected with described chassis by screw thread, described reclining adjusting rod middle part is set with a gear and is meshed in described tooth bar, described chassis is provided with the reclining by-pass cock, described reclining by-pass cock is a rod member that is arranged at described chassis one side, described rod member is arranged on the described chassis by sliding pair, and the described rod member other end contacts with the described reclining adjusting rod outside.
Further, described leg is a stainless steel disk pin.
Further, seat board becomes the Contiuum type structure with backboard.
Further, handrail is that glued board constitutes.
Operation principle of the present utility model is: the lower end of headrest is provided with oval slotted hole, and headrest is connected with backboard with rotatable screw, can manually unclamp screw, headrest is adjusted to the fixing headrest of tighten the screws behind the position of wanting.Backboard is used for reference ergonomics, the shape that the back when designing approximate people and taking a seat protrudes to the seat board direction.The chassis be provided with one can pull the reclining by-pass cock, pull out the inclining mechanism that it can open chair, can regulate the reclining angle of chair then; Leave seat board, upwards pull the high adjusting rod of seat, the seat that then can raise can reduce the seat board height when pressing down.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is provided with Height Adjustable headrest, reclining adjusting device, the high adjusting rod of seat support seat on office seating, can regulate the reclining angle of the height and the seat of headrest easily, uses more conveniently, and comfortableness is good.
Description of drawings:
Fig. 1 is the structural representation of office seating of the present utility model.
Fig. 2 is a headrest and backboard connection diagram in the office seating of the present utility model.
The specific embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, office seating of the present utility model, by seat board 1, backboard 2, headrest 3, handrail 4 and leg 5 constitute, wherein, described seat board 1 is arranged on the chassis 6, be provided with air pressure rod 7 between described chassis 6 and the described leg 5, be provided with height regulating rod 8 in 6 sides, described chassis, described height regulating rod 8 is connected with the expansion link of described air pressure rod 7, described chassis 6 is provided with the reclining adjusting device, described headrest 3 lower ends are provided with oval slotted hole 31, described headrest 3 is connected with described backboard 2 by screw 32 by the oval slotted hole 31 of its lower end, slightly protrude to described seat board 1 at the middle part of described backboard 2, and described handrail 4 lower ends are located on the chassis 6, and described handrail 4 upper ends are arranged on the backboard 2.Only need unscrew screw 32 when needing to regulate height of headrest gets final product.
Further, described reclining adjusting device is made of the tooth bar that is arranged at the reclining adjusting rod on the described chassis 6 and be arranged at vertically on the described chassis 6, the two ends of described reclining adjusting rod are connected with described chassis by screw thread, described reclining adjusting rod middle part is set with a gear and is meshed in described tooth bar, described chassis is provided with reclining by-pass cock 9, described reclining by-pass cock 9 is rod members that are arranged at described chassis one side, described rod member is arranged on the described chassis by sliding pair, the described rod member other end contacts with the described reclining adjusting rod outside, and it can open or close the inclining mechanism of chair pull.
Further, described leg 5 is stainless steel disk pin 5.
Further, 2 one-tenth Contiuum type structures of seat board 1 and backboard, and the Contiuum type chair back plate uses for reference ergonomics, the shape of the back when designing approximate people and taking a seat.
Further, handrail 4 constitutes for glued board.
Claims (5)
1. office seating, by seat board, backboard, headrest, handrail and leg constitute, it is characterized in that: described seat board is arranged on the chassis, be connected by air pressure rod between described chassis and the described leg, described chassis side is provided with height regulating rod, described height regulating rod is connected with the expansion link of air pressure rod, described chassis is provided with the reclining adjusting device, described headrest lower end is provided with oval slotted hole, headrest is connected with described backboard by screw by the oval slotted hole of its lower end, protrude to described seat board at the middle part of backboard, and the lower end of described handrail is located on the chassis, and the upper end of handrail is arranged on the backboard.
2. office seating as claimed in claim 1, it is characterized in that: described reclining adjusting device is made of the tooth bar that is arranged at the reclining adjusting rod on the described chassis and be arranged at vertically on the described chassis, the two ends of described reclining adjusting rod are connected with described chassis by screw thread, described reclining adjusting rod middle part is set with a gear and is meshed in described tooth bar, described chassis is provided with the reclining by-pass cock, described reclining by-pass cock is a rod member that is arranged at described chassis one side, described rod member is arranged on the described chassis by sliding pair, and the described rod member other end contacts with the described reclining adjusting rod outside.
3. office seating as claimed in claim 1 is characterized in that: described leg is a stainless steel disk pin.
4. office seating as claimed in claim 1 is characterized in that: seat board becomes the Contiuum type structure with backboard.
5. office seating as claimed in claim 1 is characterized in that: handrail is that glued board constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202422946U CN201718807U (en) | 2010-06-28 | 2010-06-28 | Office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202422946U CN201718807U (en) | 2010-06-28 | 2010-06-28 | Office chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201718807U true CN201718807U (en) | 2011-01-26 |
Family
ID=43487071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202422946U Expired - Fee Related CN201718807U (en) | 2010-06-28 | 2010-06-28 | Office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201718807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462395A (en) * | 2013-09-05 | 2013-12-25 | 常熟市三新红木家具厂 | Height-adjustable rosewood chair |
| CN103465812A (en) * | 2013-09-24 | 2013-12-25 | 阮小晨 | Seat with cross beam type headrest |
-
2010
- 2010-06-28 CN CN2010202422946U patent/CN201718807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462395A (en) * | 2013-09-05 | 2013-12-25 | 常熟市三新红木家具厂 | Height-adjustable rosewood chair |
| CN103465812A (en) * | 2013-09-24 | 2013-12-25 | 阮小晨 | Seat with cross beam type headrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110628 |