CN201092271Y - Unblocking assembly for automobile seat angle modulator - Google Patents
Unblocking assembly for automobile seat angle modulator Download PDFInfo
- Publication number
- CN201092271Y CN201092271Y CNU2007201222349U CN200720122234U CN201092271Y CN 201092271 Y CN201092271 Y CN 201092271Y CN U2007201222349 U CNU2007201222349 U CN U2007201222349U CN 200720122234 U CN200720122234 U CN 200720122234U CN 201092271 Y CN201092271 Y CN 201092271Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- latch release
- release shaft
- adapter shaft
- recliner
- 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 - Lifetime
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a vehicle seat angle adjuster unlock component, belonging to vehicle seat adjusting technical field, which comprises two unlock shafts which outer end faces are respectively contacted with a relative angle adjuster and a connecting shaft connecting the unlock shafts, wherein the connecting shaft is movably connected at least unlock shaft with axial relative motion and little radial rotation, a spring is coiled on the unlock shaft movably connected with the connecting shaft and compressed between the connecting shaft and the unlocking shaft movably connected. The utility model utilizes the spring to adjust the distance between the contacted end faces of the two unlock shafts and the angle adjuster to contact the unlock shafts and the angle adjuster suitably to avoid running and dead lock in unlocking process.
Description
Technical field
The utility model belongs to automotive seat and regulates the field, relates in particular to a kind of angle regulator for automobile chair unlock component.
Background technology
In order to allow chaufeur and passenger's ride comfort, be typically provided with recliner and unlock component on the automotive seat.When back of seat was adjusted to desired location, recliner was by locking, and when needs were regulated chair angle once more, the operation unlock component was come the release recliner, realized the angular adjustment of backrest and locking once more.At present, bilateral backrest recliner unlock component all is between two angle adjusting mechanisms.Be applicable to that the unlock component that two recliner are housed generally includes respectively two latch release shaft, the adapter shaft that is connected two latch release shaft and the operating parts that cooperates with recliner.
The unlock component that is formed as one for latch release shaft and recliner, the release mode is the recliner of rotation elder generation's release by one of them latch release shaft, and then, increase cost thereby will certainly increase part like this by the drag-line mechanism release another one recliner that links.
For unlock component and the separate unlock component of recliner, adapter shaft is fixed by welding or other technology modes and two latch release shaft.If unlock component had been finished welding before whole recliner and seat were finished assembling, because seat supports skeleton or backrest skeleton welding precision are difficult to guarantee, like this between latch release shaft and the recliner if the excessive end float misalignment that just causes in crack, if gap too small then latch release shaft structure has very big friction drag even stuck motionless in control process, thereby influence is regulated; If whole recliner and seat are finished the welding of carrying out the latch release shaft structure after the assembling again, can increase the technique for fixing operation easier of adapter shaft and latch release shaft so.
The utility model content
The purpose of the utility model embodiment is to provide a kind of angle regulator for automobile chair unlock component, is intended to solve existing because the problem of the interval error between two recliner that manufacturing process causes.
The utility model embodiment realizes like this, a kind of angle regulator for automobile chair unlock component, comprise two latch release shaft that outside end face connects with cooresponding recliner respectively and the adapter shaft that is connected two latch release shaft, adapter shaft and at least one latch release shaft flexibly connect with the axial motion relatively and the mode of radially rotating in a small amount, the latch release shaft that a spring is set around and adapter shaft flexibly connects outer and be compressed in adapter shaft and and the latch release shaft of its flexible connection between.
The utility model compared with prior art, beneficial effect is: utilize spring to regulate the distance of the end face that two latch release shaft and recliner fit, latch release shaft and recliner are fit together appositely, avoid producing in the releasing process play and stuck phenomenon.
Description of drawings
Fig. 1 is the solid combination scheme drawing of the angle regulator for automobile chair unlock component that provides of the utility model embodiment and recliner;
Fig. 2 is the solid combination scheme drawing of the angle regulator for automobile chair unlock component that provides of the utility model embodiment;
Fig. 3 is the cutaway view along A-A line among Fig. 2;
Fig. 4 is the part enlarged drawing of Fig. 2.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The angle regulator for automobile chair unlock component of the utility model embodiment adopts the spring of compression, and the distance of the end face that two latch release shaft and recliner fit can be adjusted by spring, and latch release shaft and recliner are fit together appositely.Therefore, the unlock component that provides of the utility model embodiment can avoid producing in the releasing process play and stuck phenomenon.
Please referring to Fig. 1 and Fig. 2, the angle regulator for automobile chair unlock component 100 of the utility model embodiment comprises first latch release shaft 120, second latch release shaft 130, connects the adapter shaft 140 and the spring 150 of two latch release shaft.Latch release shaft 120,130 has an outside end face and cooresponding recliner 200,300 to connect respectively.Adapter shaft 140 can be simultaneously and at least one latch release shaft generation axial motion and radially rotating in a small amount, and spring to be set around this latch release shaft outer and be compressed between this latch release shaft and the adapter shaft 140.Can axial motions take place with second latch release shaft 130 for adapter shaft 140 shown in the present embodiment accompanying drawing and radially rotate position relative fixed with first latch release shaft 120, and spring 150 to be set around second latch release shaft 130 outer and be compressed between second latch release shaft 130 and the adapter shaft 140.
Described first latch release shaft 120 comprises the canned paragraph 122 that penetrates recliner 200 cooresponding with it and the girth diameter connecting section 124 greater than canned paragraph 122 girth diameters.The second release bearing 130 comprises the canned paragraph 132 that penetrates recliner 300 cooresponding with it, the adjusting section 134 that penetrates adapter shaft 140 and the section of being connected and fixed 132, regulates the connecting section 136 of section 134.Wherein, the girth diameter of connecting section 136 is greater than the girth diameter of canned paragraph 132, adjusting section 134.The outside end face of connecting section 124,136 and cooresponding recliner 200,300 connect.Adapter shaft 140 comprises linkage section 142 and regulates section 144.The linkage section 142 of adapter shaft 140 is connected with the connecting section 124 of first latch release shaft 120 and both relative positions are fixed.Adjusting section 144 girth diameters of adapter shaft 140 are big to be hollow also, and the adjusting section 134 of second latch release shaft 130 penetrates in the adjusting section 144 of adapter shaft 140.Adjusting section shown in Figure 3 134 and the section of regulating section 144 are quadrangle, are not limited only to adopt quadrangle during actual the use, also can adopt non-circular and reach identical effect as pentagon, hexagon etc.Radially low-angle skew is arranged between the adjusting section 144 of adapter shaft 140 and the adjusting section 134 of latch release shaft 130.The internal diameter of regulating section 144 is greater than the girth diameter of regulating section 134, make regulate section 134 can with respect to regulate section 144 take place axial motions and radially low-angle rotate.Regulate section 134 and relatively rotate angle poor less than the maximum opening angle of recliner and minimum opening angle between sections 144 with regulating.Spring 150 windings and are compressed between the adjusting section 144 of the connecting section 136 of second latch release shaft 130 and adapter shaft 140 on the adjusting section 134 of second latch release shaft 130 all the time.Also be provided with an operating mechanism 60 on this unlock component, conveniently carry out unlocking operation.
Situation for excessive clearance, the 150 pairs of adapter shafts 140 of spring and second latch release shaft 130 produce respectively the power towards two recliner, 200,300 directions, it is moved towards corresponding recliner 200,300 directions respectively, increase the entire length of unlock component, latch release shaft 120,130 can be fitted tightly with cooresponding demodulator, prevent play.For the too small situation in gap, spring 150 is connected axle 140 and second latch release shaft 130 and further compresses, and the entire length of unlock component diminishes, and reduces the friction force in the releasing process, avoids occurring stuck phenomenon.
The unlock component that the utility model embodiment is provided is owing to adopted the spring of compression, and the distance of the end face that two latch release shaft and recliner fit can be adjusted by spring, and latch release shaft and recliner are fit together appositely.Therefore, the unlock component that provides of the utility model embodiment can avoid producing in the releasing process play and stuck phenomenon.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. angle regulator for automobile chair unlock component, comprise two latch release shaft that outside end face connects with cooresponding recliner respectively and the adapter shaft that is connected two latch release shaft, it is characterized in that, adapter shaft and at least one latch release shaft flexibly connect with the axial motion relatively and the mode of radially rotating in a small amount, the latch release shaft that a spring is set around and adapter shaft flexibly connects outer and be compressed in adapter shaft and and the latch release shaft of its flexible connection between.
2. angle regulator for automobile chair unlock component as claimed in claim 1 is characterized in that, described latch release shaft includes the canned paragraph that penetrates recliner cooresponding with it and the girth diameter connecting section greater than the canned paragraph girth diameter, and described connecting section and cooresponding recliner connect.
3. angle regulator for automobile chair unlock component as claimed in claim 1, it is characterized in that the described latch release shaft that flexibly connects with adapter shaft comprises canned paragraph, the lateral surface and the connecting section of corresponding recliner butt and the adjusting section that flexibly connects with adapter shaft that penetrates recliner cooresponding with it successively.
4. angle regulator for automobile chair unlock component as claimed in claim 3, it is characterized in that, described adapter shaft comprises for the adjusting section that penetrates with the latch release shaft of its flexible connection, the adjusting section internal diameter of adapter shaft greater than with the girth diameter of the adjusting section of the latch release shaft of its flexible connection.
5. angle regulator for automobile chair unlock component as claimed in claim 4 is characterized in that, the adjusting section of described adapter shaft and and the adjusting section of the latch release shaft of its flexible connection between radially low-angle skew is arranged.
6. angle regulator for automobile chair unlock component as claimed in claim 4, it is characterized in that, described spring is set around and the adjusting section of the latch release shaft that adapter shaft flexibly connects on and be compressed in adapter shaft the adjusting section and with the connecting section of the latch release shaft of adapter shaft flexible connection between.
7. angle regulator for automobile chair unlock component as claimed in claim 1 is characterized in that, described adapter shaft and and the latch release shaft of its flexible connection between radially rotational angle poor less than the maximum opening angle of recliner and minimum opening angle.
8. angle regulator for automobile chair unlock component as claimed in claim 4 is characterized in that, described adapter shaft and be quadrangle with the section of the adjusting section of the latch release shaft of its flexible connection.
9. angle regulator for automobile chair unlock component as claimed in claim 1 is characterized in that, also is provided with the operating mechanism that conveniently carries out unlocking operation on described this unlock component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201222349U CN201092271Y (en) | 2007-08-09 | 2007-08-09 | Unblocking assembly for automobile seat angle modulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201222349U CN201092271Y (en) | 2007-08-09 | 2007-08-09 | Unblocking assembly for automobile seat angle modulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092271Y true CN201092271Y (en) | 2008-07-30 |
Family
ID=39900234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201222349U Expired - Lifetime CN201092271Y (en) | 2007-08-09 | 2007-08-09 | Unblocking assembly for automobile seat angle modulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092271Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328291A (en) * | 2011-07-14 | 2012-01-25 | 苏州工业园区高登威科技有限公司 | Twisting recovering device for assembling chair angle regulator |
-
2007
- 2007-08-09 CN CNU2007201222349U patent/CN201092271Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328291A (en) * | 2011-07-14 | 2012-01-25 | 苏州工业园区高登威科技有限公司 | Twisting recovering device for assembling chair angle regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080730 |
|
| CX01 | Expiry of patent term |