CN201808470U - Automobile seat front-back position adjuster - Google Patents
Automobile seat front-back position adjuster Download PDFInfo
- Publication number
- CN201808470U CN201808470U CN2010202718061U CN201020271806U CN201808470U CN 201808470 U CN201808470 U CN 201808470U CN 2010202718061 U CN2010202718061 U CN 2010202718061U CN 201020271806 U CN201020271806 U CN 201020271806U CN 201808470 U CN201808470 U CN 201808470U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- frame
- base plate
- control apparatus
- movable stand
- 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 discloses an automobile seat front-back position adjuster which includes a bottom board 1 and a movable frame 2. Two sides of the bottom board 1 are provided with a left guide rail 11 and a right guide rail 11; the left guide rail 11 and the right guide rail 11 are in left frame shape and right frame shape which consist of one vertical side and two parallel transverse sides; the movable frame 2 is a rectangle frame which consists of two transverse wheel shafts 21 and two straight rods 22; two ends of the transverse wheel shafts 21 are connected with guide wheels 23; and a spring device 24 and a hydraulic device 25 are also arranged in the movable frame 2. The automobile seat front-back position adjuster has the technical characteristics as follows: the arc radius of the inner R angle 12 of the left frame guide rail 11 and the right frame guide rail 11 on the bottom board 1 are arranged to be less than 2mm. The automobile seat front-back position adjuster has the advantages of eliminating the factor resulting in the stopping of guide wheels 23 on the movable frame 2 due to overlarge arc radius of the inner R angle 12 of the guide rail 11, and leads the movable frame 2 to move more smoothly.
Description
Technical field:
The utility model relates to a kind of seat, relates in particular to the control apparatus of seat, specifically is a kind of front and back control apparatus of automobile cab seat.
Background technology:
In all devices of automobile, what be closely related most with the driver is exactly seat.Seat is driver's the instrument of taking and interim place, and therefore, seat should guarantee that more the driver is convenient to operation when travelling comfort, adjusting mechanism property easy to adjust are provided to the driver.The version of the front and back regulating mechanism of automobile cab seat has multiple, wherein form by base plate, movable stand by a kind of front and back control apparatus of automobile cab seat, the base plate both sides are provided with left and right rail, left and right rail is left shaped as frame and the right shaped as frame that is made of a vertical edge two parallel horizontal edges, movable stand is a rectangle frame, rectangle frame is made of two horizontal wheel shafts and two straight-bars, and laterally the two ends of wheel shaft are connected with track adjusting wheel, also are provided with spring installation and hydraulic efficiency gear in the movable stand.This front and back control apparatus movable stand occurs through regular meeting in actual use and moves the phenomenon of being obstructed, and the movable stand operation has some setbacks very much.Tracing it to its cause, is that the radius of the radian at its R angle is equal to or greater than 3.5mm because the radian at the left frame guide rail on the base plate and the interior R angle of right frame guide rail is excessive, and therefore, the friction force that track adjusting wheel is produced in operational process is excessive and be obstructed.
The utility model content:
The technical problems to be solved in the utility model is at the defective that above-mentioned prior art exists, to provide a kind of movable stand that can make to move driving seat front and back control apparatus smoothly.
Technical solution of the present utility model is:
Control apparatus before and after the driving seat, comprise base plate, movable stand, the base plate both sides are provided with left and right rail, left and right rail is left shaped as frame and the right shaped as frame that is made of a vertical edge two parallel horizontal edges, and movable stand is a rectangle frame, and rectangle frame is made of two horizontal wheel shafts and two straight-bars, laterally the two ends of wheel shaft are connected with track adjusting wheel, also be provided with spring installation and hydraulic efficiency gear in the movable stand, its technical characterstic is that the radius of the radian at the left frame guide rail on the base plate and the interior R angle of right frame guide rail is set to less than 2mm.
After adopting above structure, compared with prior art, the utlity model has following advantage: because the radius of the radian at the interior R angle of left frame guide rail on the base plate and right frame guide rail is set to less than 2mm, eliminated because of the radius of the radian at the interior R angle of guide rail excessive, the factor that track adjusting wheel on the movable stand is obstructed, it is more smooth and easy to make movable stand move.
As preferably, the radius of the radian at the left frame guide rail on the described base plate and the interior R angle of right frame guide rail is set to 1mm.This set can guarantee that the moving of track adjusting wheel of movable stand can not be obstructed.
As improvement, described base plate two sides also are provided with fixed side, and the bottom surface of described fixed side and the end of base plate are set to same plane.This setting makes base plate more steady and can not produce inclination, and has increased the bearing capacity of base plate.
As another improvement, also be provided with the flanging of reinforced rib formula on the described fixed side.This structure has been strengthened the load bearing stength of fixed side.
Description of drawings:
Fig. 1 is a control apparatus structural representation before and after the utility model driving seat;
Fig. 2 is the base arrangement exploded view in the control apparatus before and after the utility model driving seat;
Fig. 3 is the movable stand structure exploded view in the control apparatus before and after the utility model driving seat.
Shown in the figure: 1, base plate, 11, guide rail, 12, the R angle, 13, fixed side, 13.1, flanging, 2, movable stand, 21, horizontal wheel shaft, 22, straight-bar, 23, track adjusting wheel, 24, spring installation, 25, hydraulic efficiency gear.
The specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1, Fig. 2 and shown in Figure 3, control apparatus before and after the driving seat, comprise base plate 1, movable stand 2, base plate 1 both sides are provided with left and right rail 11, left and right rail 11 is left shaped as frame and the right shaped as frames that are made of a vertical edge two parallel horizontal edges, movable stand 2 is rectangle frames, rectangle frame is made of two horizontal wheel shafts 21 and two straight-bars 22, laterally the two ends of wheel shaft 21 are connected with track adjusting wheel 23, also be provided with spring installation 24 and hydraulic efficiency gear 25 in the movable stand 2, its technical characterstic is, the radius of the radian at the left frame guide rail 11 on the base plate 1 and the interior R angle 12 of right frame guide rail 11 is set to less than 2mm, and present embodiment is set to 1mm; Base plate 1 two sides also are provided with fixed side 13, and the end of the bottom surface of fixed side 13 and base plate 1 is set to same plane; Also be provided with the flanging 13.1 of reinforced rib formula on the fixed side 13.
Claims (4)
1. control apparatus before and after the driving seat, comprise base plate (1), movable stand (2), base plate (1) both sides are provided with left and right rail (11), left and right rail (11) is left shaped as frame and the right shaped as frame that is made of a vertical edge two parallel horizontal edges, movable stand (2) is a rectangle frame, rectangle frame is made of two horizontal wheel shafts (21) and two straight-bars (22), laterally the two ends of wheel shaft (21) are connected with track adjusting wheel (23), also be provided with spring installation (24) and hydraulic efficiency gear (25) in the movable stand (2), it is characterized in that the radius of the radian at the left frame guide rail (11) on the base plate (1) and the interior R angle (12) of right frame guide rail (11) is set to less than 2mm.
2. control apparatus before and after the driving seat as claimed in claim 1 is characterized in that the radius of the radian at the interior R angle (12) of described left frame guide rail (11) and right frame guide rail (11) is set to 1mm.
3. control apparatus before and after the driving seat as claimed in claim 1 or 2 is characterized in that described base plate (1) two sides also are provided with fixed side (13), and the end of the bottom surface of described fixed side (13) and base plate (1) is arranged on same plane.
4. control apparatus before and after the driving seat as claimed in claim 3 is characterized in that, also is provided with the flanging (13.1) of reinforced rib formula on the described fixed side (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202718061U CN201808470U (en) | 2010-07-23 | 2010-07-23 | Automobile seat front-back position adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202718061U CN201808470U (en) | 2010-07-23 | 2010-07-23 | Automobile seat front-back position adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808470U true CN201808470U (en) | 2011-04-27 |
Family
ID=43891415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202718061U Expired - Fee Related CN201808470U (en) | 2010-07-23 | 2010-07-23 | Automobile seat front-back position adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261318A (en) * | 2021-12-29 | 2022-04-01 | 河南莱茵汽车制造有限公司 | Commercial affairs car seat |
-
2010
- 2010-07-23 CN CN2010202718061U patent/CN201808470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261318A (en) * | 2021-12-29 | 2022-04-01 | 河南莱茵汽车制造有限公司 | Commercial affairs car seat |
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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: 20110427 Termination date: 20130723 |