CN204236268U - A kind of electric sliding rail of automotive seat - Google Patents
A kind of electric sliding rail of automotive seat Download PDFInfo
- Publication number
- CN204236268U CN204236268U CN201420632209.5U CN201420632209U CN204236268U CN 204236268 U CN204236268 U CN 204236268U CN 201420632209 U CN201420632209 U CN 201420632209U CN 204236268 U CN204236268 U CN 204236268U
- Authority
- CN
- China
- Prior art keywords
- track component
- slide track
- glidepath
- flanging
- automotive seat
- 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 a kind of electric sliding rail of automotive seat.Slide rail comprises left slide track component, right slide track component and motor, described left slide track component and right slide track component include a glidepath be connected with car floor, with glidepath bearing fit and with the upper slide rail be connected bottom automotive seat and driving device, described motor is arranged between left slide track component and right slide track component, by the they sup-port between left slide track component and right slide track component, described motor is by axle drive shaft connection for transmission device, described driving device is positioned at the cavity of glidepath and upper slide rail formation, it comprises screw mandrel and the tortuous decelerating machine being connected axle drive shaft and screw mandrel, described screw mandrel is connected with upper slide rail by supporting seat is fixing, described tortuous decelerating machine is placed on and is fixed in the pedestal of glidepath, the four sides of described pedestal all has through hole, described screw mandrel is connected with tortuous decelerating machine through through hole with axle drive shaft, described glidepath has the first inside flanging, upper slide rail has the second outside flanging.
Description
Technical field
The utility model relates to a kind of electric sliding rail of automotive seat, belongs to vehicle body fittings technical field.
Background technology
Seat slide is for connecting automotive seat and automobile body.At present, automotive seat can need movable seat, to strengthen the traveling comfort of seat according to driver mostly.At present, the slide rail be applied on automotive seat comparatively common on market, usually a pair is had, be located at the left and right sides of seat respectively, each slide rail respectively comprise one for connect with car floor lower guideway, one for connect with automotive seat and by the sliding upper rail be assigned on lower guideway of pearl frame, one for make upper rail along lower guideway movement driving device, be fixed on actuating device that is on automotive seat and that be connected with driving device.
Application number is that 201210133763.4 " a kind of electric sliding rails for automotive seat " disclose a kind of electric sliding rail, upper rail is by short flanging, long flanging and connect short flanging, the upper attachment face of long flanging forms, lower guideway is grown by the short folding wall long roll over wall, coordinate with long flanging coordinated with short flanging and being connected and is rolled over wall, the lower attachment face of short folding wall is formed, this slide rail intensity is high, slide steadily, but higher to the manufacture process requirement of slide rail.
Utility model content
The purpose of this utility model is the electric sliding rail providing a kind of automotive seat.
The utility model has come by the following technical programs:
A kind of electric sliding rail of automotive seat, comprise left slide track component, the motor of right slide track component and the left slide track component of driving and right slide track component, described left slide track component and right slide track component include a glidepath be connected with car floor, with glidepath bearing fit and with the upper slide rail be connected bottom automotive seat and driving device, described motor is arranged between left slide track component and right slide track component, by the they sup-port between left slide track component and right slide track component, described motor is by axle drive shaft connection for transmission device, described driving device is positioned at the cavity of glidepath and upper slide rail formation, it comprises screw mandrel and the tortuous decelerating machine being connected axle drive shaft and screw mandrel, described screw mandrel is connected with upper slide rail by supporting seat is fixing, described tortuous decelerating machine is placed on and is fixed in the pedestal of glidepath, the four sides of described pedestal all has through hole, described screw mandrel is connected with tortuous decelerating machine through through hole with axle drive shaft, described glidepath has the first inside flanging, upper slide rail has the second outside flanging.
The electric sliding rail of described a kind of automotive seat, be provided with steel ball, and the two ends on the first flanging length direction is provided with inside block in the cavity that described first flanging and the second flanging are formed.
The electric sliding rail of described a kind of automotive seat, the front end of described glidepath length direction is provided with the first baffle plate upwards, the rear end of upper slide rail length direction is provided with downward second baffle, and the length that described first baffle plate and second baffle are added up is greater than the distance between glidepath and upper slide rail.
The electric sliding rail of described a kind of automotive seat, described strut bar is L shape, and its two ends connect the upper slide rail of left slide track component and right slide track component respectively.
The electric sliding rail of described a kind of automotive seat, described first flanging and the second flanging place are provided with reinforced rib.
The electric sliding rail of described a kind of automotive seat, described motor is positive and negative motor.
The beneficial effect that the utility model reaches: the utility model structure is simple, easy to use, screw mandrel motion is driven by motor driving shaft, screw mandrel drives slide rail to move again, slide steadily, noise is little, and screw mandrel and tortuous decelerating machine are all arranged in the cavity of slide rail and glidepath, save space, and can prevent dust from entering; Slide rail itself is simple, makes easily, and fixing between motor and crossbeam is simple, easy disassembly.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model slide rail.
Fig. 2 is that the AA of Fig. 1 is to cutaway view.
Fig. 3 is the birds-eye view of the utility model slide rail.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in the figure, a kind of electric sliding rail of automotive seat, comprise left slide track component 1, the motor 3 of right slide track component 2 and the left slide track component 1 of driving and right slide track component 2, described left slide track component 1 and right slide track component 2 include a glidepath 11 be connected with car floor (not shown), with glidepath 11 bearing fit and with the upper slide rail 12 be connected bottom automotive seat (not shown) and driving device, described motor 3 is arranged between left slide track component 1 and right slide track component 2, supported by the strut bar 4 between left slide track component 1 and right slide track component 2, described motor 3 is by axle drive shaft 5 connection for transmission device, described driving device is positioned at the cavity of glidepath 11 and upper slide rail 12 formation, it comprises screw mandrel 131 and is connected the tortuous decelerating machine 132 of axle drive shaft 5 with screw mandrel 131, described screw mandrel 131 is connected with upper slide rail 11 by supporting seat 14 is fixing, described tortuous decelerating machine 132 is placed on and is fixed in the pedestal 15 of glidepath 12, the four sides of described pedestal 15 all has through hole 151, described screw mandrel 131 is connected with tortuous decelerating machine 132 through through hole 151 with axle drive shaft 5, described downslide 11 rail has the first inside flanging 110, upper slide rail 12 has the second outside flanging 120.
Be provided with steel ball 16 in the cavity that described first flanging 110 and the second flanging 120 are formed, and the two ends on the first flanging 110 length direction are provided with inside block 17.The front end of described glidepath 11 length direction is provided with the first baffle plate 6 upwards, the rear end of upper slide rail 12 length direction is provided with downward second baffle 7, and the length that described first baffle plate 6 and second baffle 7 are added up is greater than the distance between glidepath 11 and upper slide rail 12.Described strut bar 4 is L shape, and its two ends connect the upper slide rail 12 of left slide track component 1 and right slide track component 2 respectively.Described first flanging 110 and the second flanging 120 place are provided with reinforced rib (not shown).Described motor 3 is positive and negative motor.
Steel ball 16 can reduce friction force when glidepath 11 and upper slide rail 12 relative sliding, thus makes slip smooth, silent; Block 17 can prevent steel ball 16 from skidding off from the cavity that the first flanging 110 and the second flanging 120 are formed; Described first baffle plate 6 and second baffle 7 can prevent slide rail 12 from skidding off glidepath 11; Described strut bar 4 is L shape, and support effect is good, and motor 3 can be hung on strut bar 4; Reinforced rib (not shown) can increase the intensity of the first flanging 110 and the second flanging 120, not yielding.
Algorithm of the present utility model is: motor 3 is opened, screw mandrel 131 is driven to move by axle drive shaft 5, because screw mandrel 131 is fixedly connected with upper slide rail 12, so screw mandrel 131 drives the relative glidepath 11 of upper slide rail 12 to move, after motor 3 stops, namely upper slide rail 12 stops sliding.
Special version be, relevant drawings does not illustrate seat and hull bottom plate with figure, be to be understood that, the assembly relation of slide rail assembly in car load is identical with prior art, such as go up slide rail 3 and have the bolt be connected with seat bottom, glidepath 1 has the tapped bore for being connected with car floor, those of ordinary skill in the art can realize above-mentioned assembly connection relation completely, therefore does not repeat them here.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. the electric sliding rail of automotive seat, comprise left slide track component, the motor of right slide track component and the left slide track component of driving and right slide track component, described left slide track component and right slide track component include a glidepath be connected with car floor, with glidepath bearing fit and with the upper slide rail be connected bottom automotive seat and driving device, it is characterized in that, described motor is arranged between left slide track component and right slide track component, by the they sup-port between left slide track component and right slide track component, described motor is by axle drive shaft connection for transmission device, described driving device is positioned at the cavity of glidepath and upper slide rail formation, it comprises screw mandrel and the tortuous decelerating machine being connected axle drive shaft and screw mandrel, described screw mandrel is connected with upper slide rail by supporting seat is fixing, described tortuous decelerating machine is placed on and is fixed in the pedestal of glidepath, the four sides of described pedestal all has through hole, described screw mandrel is connected with tortuous decelerating machine through through hole with axle drive shaft, described glidepath has the first inside flanging, upper slide rail has the second outside flanging.
2. the electric sliding rail of a kind of automotive seat according to claim 1, is characterized in that, be provided with steel ball, and the two ends on the first flanging length direction is provided with inside block in the cavity that described first flanging and the second flanging are formed.
3. the electric sliding rail of a kind of automotive seat according to claim 1, it is characterized in that, the front end of described glidepath length direction is provided with the first baffle plate upwards, the rear end of upper slide rail length direction is provided with downward second baffle, and the length that described first baffle plate and second baffle are added up is greater than the distance between glidepath and upper slide rail.
4. the electric sliding rail of a kind of automotive seat according to claim 1, is characterized in that, described strut bar is L shape, and its two ends connect the upper slide rail of left slide track component and right slide track component respectively.
5. the electric sliding rail of a kind of automotive seat according to claim 1, is characterized in that, described first flanging and the second flanging place are provided with reinforced rib.
6. the electric sliding rail of a kind of automotive seat according to claim 1, is characterized in that, described motor is positive and negative motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632209.5U CN204236268U (en) | 2014-10-29 | 2014-10-29 | A kind of electric sliding rail of automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632209.5U CN204236268U (en) | 2014-10-29 | 2014-10-29 | A kind of electric sliding rail of automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236268U true CN204236268U (en) | 2015-04-01 |
Family
ID=52765808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632209.5U Expired - Fee Related CN204236268U (en) | 2014-10-29 | 2014-10-29 | A kind of electric sliding rail of automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354610A (en) * | 2014-10-29 | 2015-02-18 | 苏州中航中振汽车饰件有限公司 | Electric sliding rail of car seat |
| CN107848443A (en) * | 2015-08-06 | 2018-03-27 | 爱信精机株式会社 | Auto use chair carriage |
-
2014
- 2014-10-29 CN CN201420632209.5U patent/CN204236268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354610A (en) * | 2014-10-29 | 2015-02-18 | 苏州中航中振汽车饰件有限公司 | Electric sliding rail of car seat |
| CN107848443A (en) * | 2015-08-06 | 2018-03-27 | 爱信精机株式会社 | Auto use chair carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20201029 |