CN202200865U - Adjusting mechanism for automobile seat height adjuster - Google Patents
Adjusting mechanism for automobile seat height adjuster Download PDFInfo
- Publication number
- CN202200865U CN202200865U CN2011201410471U CN201120141047U CN202200865U CN 202200865 U CN202200865 U CN 202200865U CN 2011201410471 U CN2011201410471 U CN 2011201410471U CN 201120141047 U CN201120141047 U CN 201120141047U CN 202200865 U CN202200865 U CN 202200865U
- Authority
- CN
- China
- Prior art keywords
- locking cam
- complementary
- guard shield
- profile
- regulating mechanism
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses an adjusting mechanism for an automobile seat height adjuster, which comprises a locking cam and a shroud which is matched with the locking cam. A cover which is matched with the shroud is arranged outside the shroud. On end of the locking cam is movably connected with a gear shaft. The external surface of the locking cam is an irregular curved surface. Locating pins are fixedly connected with the two sides of the locking cam. By adopting the adjusting mechanism for the automobile seat height adjuster, since the surface of the locking cam is the irregular curved surface and is a smoother surface, when the locking cam is matched with the shroud, the friction is reduced, no noise is produced during operation and the matching is closer; and at the same time, since the locating pins are fixedly connected onto the locking cam and then areis connected with the shroud, the locating pins do not collide with the locking cam, the noise is eliminated, the installation processes are reduced, the operation is simple and convenient to conduct and the locating pins are matched with the shroud more closely.
Description
Technical field
The utility model relates to a kind of automotive seat device field to a high-profile, is specifically related to a kind of automotive seat regulating mechanism of device to a high-profile that is used for.
Background technology
Generally adopted recliner in the modern automobile seat, regulated the position of seat, thereby made seat reach comfortable effect through recliner.
Recliner generally comprises parts such as gear wheel shaft, locking cam, guard shield, locating dowel pin, and a series of parts are assembled, and carries out the adjusting of chair angle through a series of mechanical drive that are associated again.Usually an end of the locking cam in the recliner inserts in the said gear wheel shaft, and the other end inserts in the said guard shield, with locating dowel pin said locking cam and said guard shield is fixed again; The cross-sectional plane of existing locking cam is square, contacts with said guard shield, and corner angle are clearly demarcated; It is bigger to rub, and the fragile parts that are complementary with it are prone to make a noise; Simultaneously owing to be connected insecurely between locating dowel pin and locking cam and the guard shield, cooperate not closely, generation is slightly rocked; Locating dowel pin is prone to bump with locking cam, make a noise, and installation procedure is not easy.
Therefore, a kind ofly cooperate closely, noiselessness, easy for installation be used for automotive seat to a high-profile the regulating mechanism of device demand urgently proposing.
The utility model content
For solving the problems of the technologies described above, the purpose of the utility model is to provide a kind of and cooperates closely, noiselessness, the automotive seat regulating mechanism of device to a high-profile that is used for easy for installation.
For achieving the above object; The technical scheme of the utility model is following: a kind of automotive seat regulating mechanism of device to a high-profile that is used for; Comprise locking cam and the guard shield that is complementary with said locking cam; Add at said guard shield and to be stamped the lid that is complementary with said guard shield, an end of said locking cam flexibly connects sprocket drive spindle;
Said locking cam outside face is an abnormal curved surface;
Both sides at said locking cam are fixedly connected with locating dowel pin.
Preferably, be provided with the chamber that is complementary with said locking cam in the said guard shield.
Preferably, be provided with small embossment in the said chamber, said locating dowel pin is provided with the little groove that is complementary with said small embossment.
Preferably; The end that said locking cam is connected with said gear wheel shaft is provided with attaching parts; Said gear wheel shaft is provided with first groove that is complementary with said attaching parts, and said attaching parts is provided with outside thread, is provided with the negative thread that is complementary with said outside thread in said first groove.
Preferably, said gear wheel shaft is provided with the convex edge of the gear displacement that is used to prevent to match.
Preferably, said locking cam is provided with through hole, and said through hole runs through said gear wheel shaft.
Pass through technique scheme; The beneficial effect of the utility model technical scheme is: a kind of automotive seat regulating mechanism of device to a high-profile that is used for; Comprise locking cam and the guard shield that is complementary with said locking cam, add at said guard shield and be stamped the lid that is complementary with said guard shield that one end of said locking cam flexibly connects sprocket drive spindle; Said locking cam outside face is an abnormal curved surface, is fixedly connected with locating dowel pin in the both sides of said locking cam; Adopt a kind of automotive seat regulating mechanism of device to a high-profile that is used for that the utility model provided, said locking cam surface is an abnormal curved surface, is slick and sly face, with said guard shield coupling, has reduced friction, does not produce noise in the operation process, cooperates tightr; Simultaneously, said locating dowel pin is fixedly connected on the said locking cam, is connected with said guard shield again; Said locating dowel pin can not collide with said locking cam each other, has eliminated noise, has reduced installation procedure simultaneously; Easy and simple to handle, also make said locating dowel pin cooperate tightr with said guard shield.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology; To do to introduce simply to the accompanying drawing of required use in the embodiment technical description below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is used for the automotive seat structural representation of the regulating mechanism embodiment of device to a high-profile for the utility model is a kind of;
Fig. 2 is used for automotive seat gear wheel shaft and the locking cam sectional arrangement drawing of the regulating mechanism embodiment of device to a high-profile for the utility model is a kind of.
The represented corresponding component title of numeral among the figure:
1. locking cam 11. locating dowel pins 12. attaching partss 2. guard shields 3. gear wheel shafts 31. first grooves 32. convex edges.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of and has cooperated closely, noiselessness, the automotive seat regulating mechanism of device to a high-profile that is used for easy for installation.
Like Fig. 1 and as shown in Figure 2; A kind of automotive seat regulating mechanism of device to a high-profile that is used for; Comprise locking cam 1 and the guard shield 2 that is complementary with said locking cam 1, add at said guard shield 2 and be stamped the lid (not shown) that is complementary with said guard shield 2 that one end of said locking cam 1 flexibly connects sprocket drive spindle 3; Said locking cam 1 outside face is an abnormal curved surface; Said abnormal curved surface specifically can be dumb-bell shape, petal or arc, and the specific embodiment is determined on a case-by-case basis, and present embodiment is not done any qualification.Said locking cam 1 is provided with through hole, and said through hole runs through said gear wheel shaft 3, is provided with the chamber that is complementary with said locking cam 1 in the said guard shield 2.
Through said locking cam 1 outside face is processed into abnormal curved surface, make it with after said guard shield 2 cooperates, friction force diminishes, thereby has prolonged the service life of parts with matching, simultaneously, in the running, cooperates closelyr with guard shield 2, has eliminated noise.
Be fixedly connected with locating dowel pin 11 in the both sides of said locking cam 1, through locating dowel pin 11 being fixedly connected on the said locking cam 1, the locking cam 1 that will have locating dowel pin 11 again links to each other with said guard shield 2; In the adjusting motion process; Described locating dowel pin 11 can not bump with said locking cam 1, can not produce and rock, and has eliminated noise; Reduce the friction between the parts, effectively prolonged the service life of parts.
Be provided with the small embossment (not shown) in the said chamber; Said locating dowel pin is provided with the little groove that is complementary with said small embossment, through the little groove fit on small embossment in the chamber and the said locating dowel pin 11, described small embossment is snapped in the said little groove; Thereby said guard shield 2 is connected with the said locking cam 1 that is fixed with locating dowel pin 11; Make it can not produce slightly to rock, thereby when regulating automotive seat lofty tone device, can not send slight sound.
Said locking cam 1 is provided with attaching parts with the end that said gear wheel shaft 3 is connected; Said gear wheel shaft 3 is provided with first groove 31 that is complementary with said attaching parts; Said attaching parts is provided with outside thread, is provided with the negative thread that is complementary with said outside thread in said first groove 31.Through the cooperation of internal and external threads, said gear wheel shaft 3 cooperates closely with said locking cam 1, is connected firmly.
Said gear wheel shaft 3 is provided with the convex edge 32 of the gear displacement that is used to prevent to match, when carrying out gear-driven all the other parts with said gear wheel shaft 3, when moving around the gear on this gear wheel shaft; Because the effect of convex edge 32; All the other parts can not move to the non-gear position of gear wheel shaft 3, therefore, and through the effect of said convex edge 32; Avoided producing impression, improved this part precision on the gear wheel shaft surface.
Pass through technique scheme; The beneficial effect of the utility model technical scheme is: a kind of automotive seat regulating mechanism of device to a high-profile that is used for; Comprise locking cam 1 and the guard shield 2 that is complementary with said locking cam 1, add at said guard shield 2 and be stamped the lid that is complementary with said guard shield that one end of said locking cam 1 flexibly connects sprocket drive spindle 3; Said locking cam 1 outside face is an abnormal curved surface, is fixedly connected with locating dowel pin 11 in the both sides of said locking cam 1; Adopt a kind of automotive seat regulating mechanism of device to a high-profile that is used for that the utility model provided, said locking cam 1 surface is an abnormal curved surface, is slick and sly face, with said guard shield 2 couplings, has reduced friction, does not produce noise in the operation process, cooperates tightr; Simultaneously; Said locating dowel pin 11 is fixedly connected on the said locking cam, is connected with said guard shield 2, said locating dowel pin 11 can not collide with said locking cam 1 each other; Eliminated noise; Reduced installation procedure simultaneously, easy and simple to handle, also make said locating dowel pin 11 cooperate tightr with said guard shield 2.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (6)
1. one kind is used for the automotive seat regulating mechanism of device to a high-profile; It is characterized in that; Comprise locking cam and the guard shield that is complementary with said locking cam, add at said guard shield and be stamped the lid that is complementary with said guard shield that one end of said locking cam flexibly connects sprocket drive spindle;
Said locking cam outside face is an abnormal curved surface;
Both sides at said locking cam are fixedly connected with locating dowel pin.
2. the automotive seat regulating mechanism of device to a high-profile that is used for according to claim 1 is characterized in that, is provided with the chamber that is complementary with said locking cam in the said guard shield.
3. the automotive seat regulating mechanism of device to a high-profile that is used for according to claim 2 is characterized in that be provided with small embossment in the said chamber, said locating dowel pin is provided with the little groove that is complementary with said small embossment.
4. the automotive seat regulating mechanism of device to a high-profile that is used for according to claim 3; It is characterized in that; The end that said locking cam is connected with said gear wheel shaft is provided with attaching parts; Said gear wheel shaft is provided with first groove that is complementary with said attaching parts, and said attaching parts is provided with outside thread, is provided with the negative thread that is complementary with said outside thread in said first groove.
5. the to a high-profile regulating mechanism of device of automotive seat that is used for according to claim 4 is characterized in that, said gear wheel shaft is provided with the convex edge of the gear displacement that is used to prevent to match.
6. according to each described automotive seat regulating mechanism of device to a high-profile that is used for of claim 1-5, it is characterized in that said locking cam is provided with through hole, said through hole runs through said gear wheel shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201410471U CN202200865U (en) | 2011-05-06 | 2011-05-06 | Adjusting mechanism for automobile seat height adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201410471U CN202200865U (en) | 2011-05-06 | 2011-05-06 | Adjusting mechanism for automobile seat height adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200865U true CN202200865U (en) | 2012-04-25 |
Family
ID=45965001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201410471U Expired - Fee Related CN202200865U (en) | 2011-05-06 | 2011-05-06 | Adjusting mechanism for automobile seat height adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540708A (en) * | 2013-08-12 | 2015-04-22 | 奥斯特姆有限公司 | Rod adaptor for operating recliner and seat reclining apparatus having same |
-
2011
- 2011-05-06 CN CN2011201410471U patent/CN202200865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540708A (en) * | 2013-08-12 | 2015-04-22 | 奥斯特姆有限公司 | Rod adaptor for operating recliner and seat reclining apparatus having same |
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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 |
Granted publication date: 20120425 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |