CN210130610U - Chair with sliding type chair seat capable of moving back and forth - Google Patents
Chair with sliding type chair seat capable of moving back and forth Download PDFInfo
- Publication number
- CN210130610U CN210130610U CN201921178701.9U CN201921178701U CN210130610U CN 210130610 U CN210130610 U CN 210130610U CN 201921178701 U CN201921178701 U CN 201921178701U CN 210130610 U CN210130610 U CN 210130610U
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- slide rail
- chair
- seat
- fixed
- sliding sleeve
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Abstract
The utility model relates to a chair of slidable back-and-forth movement seat, it is mainly including arranging the seat on the seat in and the back that becomes an organic whole with the seat, wherein, the front end of seat is fixed with slide rail front fixed plate, rear end and is fixed with slide rail after-fixing board left side between slide rail front fixed plate and the slide rail after-fixing board is equipped with left slide rail, right side and is equipped with right slide rail, on left side slide rail and the right slide rail respectively the cover be equipped with left sliding sleeve and right sliding sleeve, be fixed with the seat support frame on left side sliding sleeve and the right sliding sleeve, be equipped with spring buffer between seat support frame and the slide rail before-fixing board. The chair with the sliding type chair seat capable of moving back and forth has the advantages of simple structure, convenient use, simple and convenient operation, firmness and durability, low noise, low cost, high comfort level and the like.
Description
Technical Field
The utility model relates to a chair, in particular to a chair with a sliding type chair surface capable of moving back and forth.
Background
The chair is an article which is frequently used in life and study, the front and back positions of the chair are frequently required to be adjusted when the chair is used, the existing chair needs to be integrally moved when the front and back positions are adjusted, the phenomenon that the floor is damaged or damaged by scraping or bumping is easily caused, and harsh noise is sometimes generated to influence other people.
Disclosure of Invention
The utility model aims at making up the deficiency of the prior art, and providing a chair with a sliding type back-and-forth movable chair seat which has simple structure, convenient use, simple operation, low noise and no need of the whole movement of the chair and can adjust the front and back positions of the chair seat.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model discloses chair of slidingtype back-and-forth movement seat, it is main including arranging the seat on the seat in and with the seat backrest as an organic whole, wherein, the front end of seat is fixed with slide rail front fixed plate, rear end and is fixed with slide rail after-fixing board left side between slide rail front fixed plate and the slide rail after-fixing board is equipped with left slide rail, right side and is equipped with right slide rail, on left side slide rail and the right slide rail respectively the cover be equipped with left sliding sleeve and right sliding sleeve, be fixed with the seat support frame on left sliding sleeve and the right sliding sleeve, be equipped with spring buffer between seat support frame and the slide rail before-fixing board.
One end of the spring buffer is fixed on a front support arranged on the front fixing plate of the slide rail, and the other end of the spring buffer is fixed on a rear support arranged at the front end of the seat support frame.
The height of the front sliding rail fixing plate is lower than that of the rear sliding rail fixing plate, and the front ends of a left sliding rail and a right sliding rail which are fixed between the front sliding rail fixing plate and the rear sliding rail fixing plate are inclined downwards by 1-30 degrees.
The upper plane of the chair seat support frame fixed on the left sliding sleeve and the right sliding sleeve is parallel to the ground.
The chair with the sliding type chair seat capable of moving back and forth has the advantages of simple structure, convenient use, simple and convenient operation, firmness and durability, low noise, low cost, high comfort level and the like.
Drawings
Fig. 1 is a schematic structural view of a chair with a sliding type chair seat capable of moving back and forth.
In the figure: 1. a backrest; 2. a chair surface; 3. a chair frame; 4. a slide rail front fixing plate; 5. a rear fixing plate of the slide rail; 6. a left slide rail; 7. a right slide rail; 8. a left sliding sleeve; 9. a right sliding sleeve; 10. a seat support frame; 11. a spring damper; 12. a front support; 13. and a rear support.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in figure 1, the chair with sliding type chair seat capable of moving back and forth mainly comprises a chair seat 2 arranged on a chair frame 3 and a backrest 1 integrated with the chair seat, wherein a slide rail front fixing plate 4 is fixed at the front end of the chair frame 3, a slide rail rear fixing plate 5 is fixed at the rear end, a left slide rail 6 is arranged at the left side between the slide rail front fixing plate 4 and the slide rail rear fixing plate 5, a right slide rail 7 is arranged at the right side, a left slide sleeve 8 and a right slide sleeve 9 are respectively sleeved on the left slide rail 6 and the right slide rail 7, a chair seat support frame 10 is fixed on the left slide sleeve 8 and the right slide sleeve 9, a spring buffer 11 is arranged between the chair seat support frame 10 and the slide rail front fixing plate 4, one end of the spring buffer 11 is fixed on a front support 12 arranged on the slide rail front fixing plate 4, the other end is fixed on a rear support 13 arranged at the front end of the chair seat support frame 10, the height of the slide rail front, the front ends of a left slide rail 6 and a right slide rail 7 fixed between a slide rail front fixing plate 4 and a slide rail rear fixing plate 5 are both inclined downwards by 1-30 degrees, and the upper plane of a seat support frame 10 fixed on a left slide sleeve 8 and a right slide sleeve 9 is inclined backwards by 1-30 degrees relative to the left slide rail 6 and the right slide rail 7, so that the upper plane of the seat support frame 10 is kept parallel to the ground.
The utility model discloses chair theory of operation of the chair face of slidable formula back-and-forth movement as follows:
when a user sits on the seat 2, the gravity of the human body is exerted on the left sliding sleeve 8 and the right sliding sleeve 9 through the seat 2 and the seat support frame 10, and because the front ends of the left sliding rail 6 and the right sliding rail 7 are inclined downwards by 1-30 degrees, the front ends of the left sliding sleeve 8 and the right sliding sleeve 9 sleeved on the left sliding rail 6 and the right sliding rail 7 are also inclined downwards by 1-30 degrees, so that the downward force exerted on the left sliding sleeve 8 and the right sliding sleeve 9 is decomposed into a force sliding forwards, the seat support frame 10 and the seat 2 fixed on the left sliding sleeve 8 and the right sliding sleeve 9 are moved forwards, and the spring buffer 11 is in a compressed state. When the user leaves the seat, the spring buffer 11 in a compressed state pushes the seat support frame 10 and the seat 2 backward through the front seat 12 fixed to the front fixing plate 4 of the slide rail and the rear seat 13 fixed to the bottom surface of the front end of the seat support frame 10, so that the seat 2 is restored to the original position.
Claims (4)
1. The utility model provides a chair of slidable formula back-and-forth movement seat, it mainly includes seat (2) and the back (1) that becomes an organic whole with the seat of arranging on chair frame (3), its characterized in that: the front end of chair frame (3) is fixed with slide rail preceding fixed plate (4), rear end is fixed with slide rail after-fixing board (5) left side between slide rail preceding fixed plate (4) and slide rail after-fixing board (5) is equipped with left slide rail (6), the right side is equipped with right slide rail (7), it is equipped with left sliding sleeve (8) and right sliding sleeve (9) to overlap respectively on left side slide rail (6) and right slide rail (7), is fixed with seat support frame (10) on left sliding sleeve (8) and right sliding sleeve (9), be equipped with spring buffer (11) between seat support frame (10) and slide rail preceding fixed plate (4).
2. A chair with a sliding type seat capable of moving forward and backward according to claim 1, wherein: one end of the spring buffer (11) is fixed on a front support (12) arranged on the slide rail front fixing plate (4), and the other end of the spring buffer is fixed on a rear support (13) arranged at the front end of the seat support frame (10).
3. A chair with a sliding type seat capable of moving forward and backward according to claim 1, wherein: the height of the front sliding rail fixing plate (4) is lower than that of the rear sliding rail fixing plate (5), and the front ends of a left sliding rail (6) and a right sliding rail (7) fixed between the front sliding rail fixing plate (4) and the rear sliding rail fixing plate (5) are inclined downwards by 1-30 degrees.
4. A chair with a sliding type seat capable of moving forward and backward according to claim 1, wherein: the upper plane of the chair seat support frame (10) fixed on the left sliding sleeve (8) and the right sliding sleeve (9) is parallel to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178701.9U CN210130610U (en) | 2019-07-25 | 2019-07-25 | Chair with sliding type chair seat capable of moving back and forth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178701.9U CN210130610U (en) | 2019-07-25 | 2019-07-25 | Chair with sliding type chair seat capable of moving back and forth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210130610U true CN210130610U (en) | 2020-03-10 |
Family
ID=69707798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921178701.9U Active CN210130610U (en) | 2019-07-25 | 2019-07-25 | Chair with sliding type chair seat capable of moving back and forth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210130610U (en) |
-
2019
- 2019-07-25 CN CN201921178701.9U patent/CN210130610U/en active Active
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