CN1544266A - Isolation mounting used for horizontal driver of electric chair - Google Patents
Isolation mounting used for horizontal driver of electric chair Download PDFInfo
- Publication number
- CN1544266A CN1544266A CNA2003101086919A CN200310108691A CN1544266A CN 1544266 A CN1544266 A CN 1544266A CN A2003101086919 A CNA2003101086919 A CN A2003101086919A CN 200310108691 A CN200310108691 A CN 200310108691A CN 1544266 A CN1544266 A CN 1544266A
- Authority
- CN
- China
- Prior art keywords
- seat
- horizontal driver
- mounting
- elastic body
- elastomer
- 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.)
- Granted
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000295 complement effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 abstract description 8
- 239000000806 elastomer Substances 0.000 abstract 7
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The invention discloses an isolation mounting for horizontal driver of automobile seat, including elastomer and rigid thrust piece, where the rigid thrust piece is placed in the elastomer and the two form a whole by injection molding, the shape of out wall of the elastomer matches with that of inner wall of the guide rail connecting part, and the shape of inner wall of the elastomer matches with that of the connecting par of the reduction box. The outside of the thrust piece is set with installation raised ear opposite to the installation hole of the guide rail, the raised ear extends out of the elastomer. The inner wall of the elastomer is set with flange and convex or concave table, which matches with that of the connecting part of the reduction box. The isolation mounting is placed between the seat guide rail and the reduction box of the horizontal driver, and can separate the driver from the seat guide rail, so as to make the vibration generated when the driver drives the seat attenuated through the elastomer, thus able to effectively weak the resonance between the reduction box and the seat framework, thus reducing the noise and vibration of the whole system when driving seat.
Description
Technical field
The present invention relates to a kind of isolation mounting that is used for the automatic seat horizontal driver, refer in particular to and isolate horizontal driver and the guide rail that drives before and after the seat, produce resonance between horizontal driver and the seat system when driving, thereby reduce the isolation mounting of whole seat system noise and vibration to weaken seat.
Background technology
At present, the front and back driver train and the guide rail of most of automatic seats are directly to link to each other, and the axial driving force that actuator provides is directly passed to seat slide by the mounting ear and the mount pin of actuator.The for example nearest Chinese patent of inventing " automotive seat horizontal driver ", it is made up of institutes such as screw mandrel, arresting disc, captive nut assembly and speed reduction gearings, can be widely used in the improvement of existing general-utility car seat and the installation of new vehicle seats.Its speed reduction gearing is positioned the upper rail correspondence position by mounting ear and mount pin, when driving seat, the gear case mounting ear directly contacts with seat slide with mount pin, the vibration meeting that actuator produces is directly passed to seat slide by contact surface, excite the resonance of whole cushion frame, make seat system produce very big vibration and noise.
For this reason, people wish to design the vibration that a kind of effectively driver for isolating produces, and weaken the resonance that actuator and cushion frame produce, thereby reduce the isolation mounting of noise significantly, overcoming defective and the deficiency that prior art exists, and realize improvement to existing automotive seat.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing automatic seat actuator directly to contact with seat slide, thereby make seat system produce the very big noise and the defective of vibration, provide a kind of isolation mounting that is used for the automatic seat horizontal driver to auto trade, to weaken the resonance that produces between actuator and the cushion frame, thereby reduce seat system noise and vibration significantly, to improve the traveling comfort of automatic seat.
The technical solution adopted for the present invention to solve the technical problems is: this isolation mounting that is used for the automatic seat horizontal driver places between seat slide and the horizontal driver drop-gear box, it comprises elastic body and rigidity thrust piece, the rigidity thrust piece places in the elastic body, the two is injection molded into one, the elastic body outer wall shape of isolation mounting and guide rail connecting portion inner wall shape are complementary, and its inner wall shape and drop-gear box connecting portion shape are complementary;
The described rigidity thrust piece outside is provided with and the corresponding mounting lug of guide rail mounting hole, and this installation lug convexedly stretches in outside the elastic body;
The upper lug of described installation lug is provided with mounting groove or installation step or mounting hole;
Described elastic body inboard is provided with flange, and it is corresponding with the groove on the drop-gear box of horizontal driver; Its inboard is provided with several boss or concave station, and it is corresponding with concave station on the outside face of drop-gear box or boss.
Seat horizontal driver isolation mounting of the present invention, place between seat slide and the horizontal driver drop-gear box, can avoid the actuator drop-gear box with the seat slide direct contact, produce resonance between actuator and the cushion frame when effectively weakening the seat driving, thereby reduce seat system noise and vibration significantly, improve the traveling comfort of automatic seat greatly.Can be widely used in the improvement and the particularly installation of limousine seat of new car of existing general-utility car seat.
Description of drawings
Fig. 1 is a spatial structure exploded drawings of the present invention.
Fig. 2 is a configuration diagram of the present invention.
Fig. 3 is the A-A section-drawing of Fig. 2.
Fig. 4 is that the present invention is installed on the spatial structure exploded drawings on horizontal driver drop-gear box and the seat slide.
Fig. 5 is that the present invention is installed on the three-dimensional structure diagram on horizontal driver drop-gear box and the seat slide.
The specific embodiment
As shown in Figure 1 and Figure 4, isolation mounting 3 of the present invention comprises elastic body 1 and rigidity thrust piece 2.Rigidity thrust piece 2 places in the elastic body as metal insert, and the two is injection molded into one, and elastic body 1 can be with rubber or engineering plastics.Thrust piece 2 outsides are provided with mounting lug 201,202,203, and it is corresponding with the mounting hole 401,402,403 on the seat slide.Mounting lug 203 tops are provided with and are used for the mounting groove or installation step or the mounting hole 204 that fix with seat slide on the thrust piece 2.The elastic body 1 of vibration isolation assembly 3 corresponds to rigidity thrust piece 2 inboards and is provided with flange 101, and the groove 501 of it and horizontal driver drop-gear box 5 is complementary, when driving seat to transmit to the axial thrust of gear case 5 and the axial location of gear case 5 is provided.The elastic body inwall of vibration isolation assembly 3 is provided with several small stairs, and it can be boss or concave station 102,103, and the corresponding step flush fit of its same level actuator is to keep the vertically opposite position of drop-gear box 5 and guide rail 4 assemblings.By the friction force between isolation mounting 3 inner each boss or concave station 102,103 and isolation mounting and horizontal driver drop-gear box 5 and the seat slide 4, provide the confining force of drop-gear box.
As shown in Figure 4 and Figure 5, the seat horizontal driver when mounted, the isolation mounting 3 that will have elastic body 1 and rigidity thrust piece 2 is installed on horizontal driver drop-gear box 5 with between the seat slide 4, flange 101 on the elastic component of isolation mounting 3 is interlocked with the groove 501 of drop-gear box 5, several steps 102 on the elastic component, 103 with the cooresponding step flush fit of drop-gear box, by mounting lug 201 on the thrust piece 2,202,203 go into the mounting hole 401 of seat slide with driver card, 402, in 403, utilize a spring clip 6 to snap in the installation sulculus 204 of mounting lug 203 on the thrust piece 2, the horizontal driver drop-gear box is positioned on the seat slide 4.
Claims (6)
1, a kind of isolation mounting that is used for the automatic seat horizontal driver, it is characterized in that this isolation mounting comprises elastic body and rigidity thrust piece, the rigidity thrust piece places in the elastic body, the two is injection molded into one, the elastic body outer wall shape of isolation mounting and guide rail connecting portion inner wall shape are complementary, and its inner wall shape and drop-gear box connecting portion shape are complementary.
2, the isolation mounting that is used for the automatic seat horizontal driver according to claim 1 is characterized in that the outside of rigidity thrust piece is provided with and the corresponding mounting lug of guide rail mounting hole, and this mounting lug convexedly stretches in outside the elastic body.
3, the isolation mounting that is used for the automatic seat horizontal driver according to claim 2 is characterized in that the last mounting lug of rigidity thrust piece is provided with mounting groove or installation step or mounting hole.
4, according to claim 1 or the 2 or 3 described isolation mountings that are used for the automatic seat horizontal driver, it is characterized in that described elastic body inwall is provided with flange, it is corresponding with drop-gear box connecting portion groove.
5, according to claim 1 or the 2 or 3 described isolation mountings that are used for the automatic seat horizontal driver, it is characterized in that described elastic body inwall is provided with boss or concave station, this boss or concave station match with cooresponding concave station of drop-gear box or boss.
6, the isolation mounting that is used for the automatic seat horizontal driver according to claim 4 is characterized in that described elastic body inwall is provided with boss or concave station, and this boss or concave station match with cooresponding concave station of drop-gear box or boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101086919A CN100363199C (en) | 2003-11-19 | 2003-11-19 | Isolation mounting used for horizontal driver of electric chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101086919A CN100363199C (en) | 2003-11-19 | 2003-11-19 | Isolation mounting used for horizontal driver of electric chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1544266A true CN1544266A (en) | 2004-11-10 |
| CN100363199C CN100363199C (en) | 2008-01-23 |
Family
ID=34334818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101086919A Expired - Fee Related CN100363199C (en) | 2003-11-19 | 2003-11-19 | Isolation mounting used for horizontal driver of electric chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100363199C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105865807A (en) * | 2016-06-01 | 2016-08-17 | 杭州电子科技大学 | Automatic clamping failure detection mechanism for automobile seat horizontal drive mechanism |
| CN106133379A (en) * | 2014-04-02 | 2016-11-16 | 大众汽车有限公司 | Vibroshock, vehicle seat and motor vehicles for vehicle seat |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061169A (en) * | 1992-06-22 | 1994-01-11 | Aisin Seiki Co Ltd | Seat slide device |
| JPH07232578A (en) * | 1994-02-25 | 1995-09-05 | Ikeda Bussan Co Ltd | Seat slide device |
| JPH08216746A (en) * | 1995-02-18 | 1996-08-27 | Aisin Seiki Co Ltd | Power seat device |
| JP3148801B2 (en) * | 1996-05-22 | 2001-03-26 | 池田物産株式会社 | Seat slide device |
| US5950978A (en) * | 1996-11-12 | 1999-09-14 | Ikeda Bussan Co., Ltd. | Power seat slide device for motor vehicle |
| CN2663206Y (en) * | 2003-11-19 | 2004-12-15 | 宁波双林集团股份有限公司 | Isolation mounting for horizontal driver of electro-mobile chair |
-
2003
- 2003-11-19 CN CNB2003101086919A patent/CN100363199C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106133379A (en) * | 2014-04-02 | 2016-11-16 | 大众汽车有限公司 | Vibroshock, vehicle seat and motor vehicles for vehicle seat |
| CN105865807A (en) * | 2016-06-01 | 2016-08-17 | 杭州电子科技大学 | Automatic clamping failure detection mechanism for automobile seat horizontal drive mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100363199C (en) | 2008-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO SHUANGLIN AUTOMOBILE FITTINGS CO., LTD. Free format text: FORMER OWNER: SHUANGLIN GROUP CO., LTD., NINGBO CITY Effective date: 20060519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060519 Address after: 315613 West Road, Ninghai County, Zhejiang Province Applicant after: NINGBO SHUANGLIN AUTOMOBILE PARTS Co.,Ltd. Address before: 315613 West Road, Ninghai County, Zhejiang Province Applicant before: NINGBO SHUANGLIN GROUP Co.,Ltd. |
|
| 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: 20080123 |