CN102975637B - Full cover type angle adjuster unlocking handle component - Google Patents
Full cover type angle adjuster unlocking handle component Download PDFInfo
- Publication number
- CN102975637B CN102975637B CN201210566207.6A CN201210566207A CN102975637B CN 102975637 B CN102975637 B CN 102975637B CN 201210566207 A CN201210566207 A CN 201210566207A CN 102975637 B CN102975637 B CN 102975637B
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- China
- Prior art keywords
- connecting arm
- panel beating
- release lever
- backplate
- beating connecting
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- 239000000463 material Substances 0.000 claims abstract description 5
- 238000010009 beating Methods 0.000 claims description 83
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a full cover type angle adjuster unlocking handle component. An angle adjuster unlocking handle (1) is installed at the tail part of a metal plate connecting arm (2), the metal plate connecting arm is coated with a connecting arm guard plate (3), the connecting arm guard plate is made of a plastic material, the connecting arm guard plate extends backwards along the middle part of the metal plate connecting arm and is connected with the front end surface of the angle adjuster unblocking handle, a cross second of the connecting arm guard plate is U-shaped and is in accordance with a trend of the covered metal plate connecting arm, limiting bulges (3a) are arranged on the upper and lower sides of the inner wall of the front end of the connecting arm guard plate and the upper and lower sides of the inner wall of the rear end of the connecting arm guard plate respectively, and the metal plate connecting arm is tightly clamped between the limiting bulges and outer side plates (3b) of the connecting arm guard plate. According to the full cover type angle adjuster unlocking handle component, potential safety hazards formed due to the fact that the metal plate connecting arm is exposed outside during an unlocking process, and a series of problems that dies are complicated, qualities of finished products are poor, production costs are high and abnormal sound is caused due to the over long angle adjuster unlocking handle, are solved.
Description
Technical field
The present invention relates to automotive seating art field, be specifically related to the recliner release lever assembly in seat.
Background technology
Existing angle regulator for automobile chair release lever assembly is made up of panel beating connecting arm and recliner release lever, panel beating connecting arm is as the connecting arm of recliner release lever and seat angle adjustor, the front end of panel beating connecting arm through seat backplate and recliner rotating shaft hinged, it is coated that the rear end of panel beating connecting arm is conditioned device release lever.In recliner releasing process, panel beating connecting arm is driven to rotate around the turning cylinder of recliner by recliner release lever.Panel beating connecting arm, the end be connected with recliner release lever is coated by angle modulation unlocking device handle, covered by seat backplate near one end of recliner rotating shaft, due to recliner release lever difference to some extent on length is arranged, thereby produce without cover type and half mulching formula two kinds of versions.Refer to without cover type recliner release lever assembly: no matter be in lock-out state or releasing process, panel beating connecting arm is all exposed near the part of release lever.Half mulching formula recliner release lever assembly refers to: when lock-out state, panel beating connecting arm all hides in seat backplate, in releasing process, panel beating connecting arm near release lever partial denudation outside.Recliner release lever in half mulching formula structure is than slightly long without the recliner release lever in cover type structure.The subject matter existed is:
(1) no matter be without cover type structure, or half mulching formula structure, panel beating connecting arm all can be caused to expose, be easy to injure driver and crew in recliner unlocking movement process, form certain potential safety hazard, and affect client's perception;
(2) the recliner release lever in half mulching formula structure is than slightly long without the recliner release lever in cover type structure, but, owing to adding the length of recliner release lever, cause the complex structure of the recliner release lever mfg. moulding die in half mulching formula structure, product shaping fraction defective is high, and cost significantly increases;
(3) the recliner release lever in half mulching formula structure and the connection structure between panel beating connecting arm built on the sand, in use easily produce abnormal sound, have impact on the traveling comfort of driving.
Summary of the invention
The present invention is intended to solve recliner release lever assembly in releasing process, forms potential safety hazard outside because panel beating connecting arm is exposed; Recliner release lever is long causes that mould is complicated, end product quality is poor, productive costs is high; And the series of problems such as the abnormal sound that brings built on the sand of the connection structure between recliner release lever and panel beating connecting arm.
For solving above technical matters, a kind of all standing formula recliner release lever assembly provided by the invention, comprise recliner release lever (1) and panel beating connecting arm (2), described recliner release lever (1) is contained in the afterbody of panel beating connecting arm (2), and in the afterbody of panel beating connecting arm (2) is coated on, the front end of described panel beating connecting arm (2) is provided with recliner turning cylinder mounting hole (2a), key is: also comprise the connecting arm backplate (3) being coated on described panel beating connecting arm (2) outside, described connecting arm backplate (3) adopts plastic material to make, connecting arm backplate (3) extends back along the middle part of panel beating connecting arm (2) and connects with the front end face of recliner release lever (1), the U-shaped profile of described connecting arm backplate (3), and it is consistent with the trend of coated panel beating connecting arm (2), in the both sides up and down of connecting arm backplate (3) front inner wall, the both sides up and down of rear end inwall are respectively arranged with spacing preiection (3a), described panel beating connecting arm (2) is clamped between the outer panel (3b) of spacing preiection (3a) and connecting arm backplate (3).
The rear portion of described panel beating connecting arm (2) is provided with curved (2b) preventing play before and after backplate, and connecting arm backplate (3) inwall is provided with the curved surface corresponding with described curved (2b); The front end face of described recliner release lever (1) is connected by step surface with the aft end face of connecting arm backplate (3).By arranging curved, the curved surface corresponding with curved and step surface, further ensuring the stability of installing between connecting arm backplate, recliner release lever, panel beating connecting arm, completely eliminating the abnormal sound problem in releasing process.
The afterbody of described panel beating connecting arm (2) rushes limited bit slice (2c), the rear end of this banking stop (2c) is connected with panel beating connecting arm (2) body, tilts after front end disengagement panel beating connecting arm (2) body of banking stop (2c) to inner side; Be provided with the cavity (1a) stretched into for panel beating connecting arm (2) afterbody in described recliner release lever (1), the banking stop (2c) madial wall of cavity (1a) had for panel beating connecting arm (2) stretches into and the spacing hole (1b) clamped by banking stop (2c); The middle part of described cavity (1a) upper and lower two side is respectively arranged with to projecting inward, that thickness is 0.3 ~ 0.6mm arc convex (1c), described arc convex (1c) extends along the direction of insertion of panel beating connecting arm (2), and the middle part of cavity (1a) outside inwall is provided with escape groove (1d).Arc convex is set up in cavity, when panel beating connecting arm stretches into the cavity of recliner release lever, upper and lower both sides are spacing by two arc convex, the area that arc convex compares the upper and lower two side of cavity is much smaller, when mounted, the tension force of arc convex is good, and assembling resistance is little, not high to the accuracy requirement of product, but assembling fit quality is high; In addition, outside cavity, the middle part of inwall is provided with escape groove, and to reduce the area of contact of panel beating connecting arm and recliner release lever, the assembly difficulty avoiding the unfairness of punching press sheet metal component to bring is to make assembling more light equally.
Described panel beating connecting arm (2) upper punch has moves towards consistent reinforced rib (2d) with panel beating connecting arm (2), respectively rushed one in the front portion of panel beating connecting arm (2) and middle part and strengthened curved (2e), and two are strengthened the front that curved (2e) is all positioned at connecting arm backplate (3).Strengthen the structure of curved in conjunction with reinforced rib and two, enter the overall construction intensity that one increases panel beating connecting arm.
The lateral surface of described panel beating connecting arm (2) is plane, makes profile more attractive in appearance.
The invention has the beneficial effects as follows:
(1) completely covered by the postmedian of connecting arm backplate by panel beating connecting arm, avoid in recliner unlocking movement process, sheet metal component exposes and injures the finger of driver and crew, effectively eliminates potential safety hazard, and improves the aesthetic degree of product;
(2) arranging separately connecting arm backplate for blocking the exposed parts of panel beating connecting arm, can reduce the length of recliner release lever, correspondingly, reduce the complexity of recliner release lever mould, conforming product rate is high, low cost of manufacture;
(3) connecting arm backplate is installed by spacing preiection, and assembly technology is simple, improving productivity, and connecting arm backplate and panel beating connecting arm move towards consistent, ensure that the installation reliability of connecting arm backplate, and after ensureing installation, front and back play can not occur; In addition, the aft end face of connecting arm backplate connects with the front end face of recliner release lever, further increases the steadiness of connection structure, avoids in use easily producing abnormal sound, improves the traveling comfort of driving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the C portion enlarged drawing of Fig. 1.
Fig. 5 is the axonometric drawing of Fig. 1.
Fig. 6 is the structural representation of recliner release lever in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
All standing formula recliner release lever assembly as shown in Figure 1, is made up of recliner release lever 1, panel beating connecting arm 2 and connecting arm backplate 3 three part.Recliner release lever 1 and connecting arm backplate 3 are respectively by plastic material injection mo(u)lding, and panel beating connecting arm 2 is punching press sheet metal component.Recliner release lever 1 is contained in the afterbody of panel beating connecting arm 2, and in the afterbody of panel beating connecting arm 2 is coated on.The front end of panel beating connecting arm 2 is provided with recliner turning cylinder mounting hole 2a, and for being arranged on the turning cylinder of seat angle adjustor, in releasing process, recliner release lever assembly, around the rotation of the turning cylinder of seat angle adjustor, realizes unlocking.
Composition graphs 1---shown in Fig. 5, connecting arm backplate 3 is coated on the outside of panel beating connecting arm 2, for being covered in the outside of panel beating connecting arm 2.Connecting arm backplate 3 adopts plastic material to make, and connecting arm backplate 3 extends back along the middle part of panel beating connecting arm 2, and the aft end face of connecting arm backplate 3 connects with the front end face of recliner release lever 1.When actual installation, because the front portion of panel beating connecting arm 2 is covered by seat backplate, can not leak outside in releasing process, therefore only need the middle part front end of connecting arm backplate 3 being reached panel beating connecting arm 2.The U-shaped profile of connecting arm backplate 3, and consistent with the trend of coated panel beating connecting arm 2, and one side is convenient to install connecting arm backplate 3, can not front and back play after ensureing again assembling on the other hand.In the both sides up and down of connecting arm backplate 3 front inner wall, the both sides up and down of rear end inwall are respectively arranged with spacing preiection 3a, totally four spacing preiection 3a.Panel beating connecting arm 2 is clamped between the outer panel 3b of spacing preiection 3a and connecting arm backplate 3.Mounting or dismounting connecting arm backplate 3, only needs to pull spacing preiection 3a and makes it distortion, get out of the way panel beating connecting arm 2 and can realize rapid-assembling/disassembling.
Shown in composition graphs 1, Fig. 5, the rear portion of panel beating connecting arm 2 is preferably provided with curved the 2b preventing play before and after backplate, connecting arm backplate 3 inwall is provided with the curved surface corresponding with curved 2b, to ensure that connecting arm backplate 3 inwall fits together with panel beating connecting arm 2 all the time.
Shown in composition graphs composition graphs, Fig. 4, the front end face of recliner release lever 1 connects preferably by step surface with the aft end face of connecting arm backplate 3.
Shown in composition graphs 1, Fig. 3, Fig. 5, Fig. 6, the afterbody of panel beating connecting arm 2 rushes limited bit slice 2c, and the rear end of this banking stop 2c is connected with panel beating connecting arm 2 body, tilts after front end disengagement panel beating connecting arm 2 body of banking stop 2c to inner side.Be provided with the cavity 1a stretched into for panel beating connecting arm 2 afterbody in recliner release lever 1, the banking stop 2c madial wall of cavity 1a had for panel beating connecting arm 2 stretches into and the spacing hole 1b clamped by banking stop 2c.The middle part of the upper and lower two side of cavity 1a is respectively arranged with to projecting inward, that thickness is 0.3 ~ 0.6mm arc convex 1c, and arc convex 1c extends along the direction of insertion of panel beating connecting arm 2, and outside cavity 1a, the middle part of inwall is provided with escape groove 1d.
As Fig. 1, panel beating connecting arm 2 upper punch has moves towards consistent reinforced rib 2d with panel beating connecting arm 2, has respectively rushed one strengthen curved 2e in the front portion of panel beating connecting arm 2 and middle part, and two are strengthened the front that curved 2e is all positioned at connecting arm backplate 3.Preferably, the lateral surface of panel beating connecting arm 2 is plane.
Claims (5)
1. an all standing formula recliner release lever assembly, comprise recliner release lever (1) and panel beating connecting arm (2), described recliner release lever (1) is contained in the afterbody of panel beating connecting arm (2), and in the afterbody of panel beating connecting arm (2) is coated on, the front end of described panel beating connecting arm (2) is provided with recliner turning cylinder mounting hole (2a), it is characterized in that: also comprise the connecting arm backplate (3) being coated on described panel beating connecting arm (2) outside, described connecting arm backplate (3) adopts plastic material to make, connecting arm backplate (3) extends back along the middle part of panel beating connecting arm (2) and connects with the front end face of recliner release lever (1), the U-shaped profile of described connecting arm backplate (3), and it is consistent with the trend of coated panel beating connecting arm (2), in the both sides up and down of connecting arm backplate (3) front inner wall, the both sides up and down of rear end inwall are respectively arranged with spacing preiection (3a), described panel beating connecting arm (2) is clamped between the outer panel (3b) of spacing preiection (3a) and connecting arm backplate (3).
2. according to all standing formula recliner release lever assembly according to claim 1, it is characterized in that: the rear portion of described panel beating connecting arm (2) is provided with curved (2b) preventing play before and after backplate, and connecting arm backplate (3) inwall is provided with the curved surface corresponding with described curved (2b); The front end face of described recliner release lever (1) is connected by step surface with the aft end face of connecting arm backplate (3).
3. according to all standing formula recliner release lever assembly described in claim 1 or 2, it is characterized in that: the afterbody of described panel beating connecting arm (2) rushes limited bit slice (2c), the rear end of this banking stop (2c) is connected with panel beating connecting arm (2) body, tilts after front end disengagement panel beating connecting arm (2) body of banking stop (2c) to inner side; Be provided with the cavity (1a) stretched into for panel beating connecting arm (2) afterbody in described recliner release lever (1), the banking stop (2c) madial wall of cavity (1a) had for panel beating connecting arm (2) stretches into and the spacing hole (1b) clamped by banking stop (2c); The middle part of described cavity (1a) upper and lower two side is respectively arranged with to projecting inward, that thickness is 0.3 ~ 0.6mm arc convex (1c), described arc convex (1c) extends along the direction of insertion of panel beating connecting arm (2), and the middle part of cavity (1a) outside inwall is provided with escape groove (1d).
4. according to all standing formula recliner release lever assembly according to claim 1, it is characterized in that: described panel beating connecting arm (2) upper punch has moves towards consistent reinforced rib (2d) with panel beating connecting arm (2), respectively rushed one in the front portion of panel beating connecting arm (2) and middle part and strengthened curved (2e), and two are strengthened the front that curved (2e) is all positioned at connecting arm backplate (3).
5., according to all standing formula recliner release lever assembly according to claim 1, it is characterized in that: the lateral surface of described panel beating connecting arm (2) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566207.6A CN102975637B (en) | 2012-12-24 | 2012-12-24 | Full cover type angle adjuster unlocking handle component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566207.6A CN102975637B (en) | 2012-12-24 | 2012-12-24 | Full cover type angle adjuster unlocking handle component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102975637A CN102975637A (en) | 2013-03-20 |
| CN102975637B true CN102975637B (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210566207.6A Active CN102975637B (en) | 2012-12-24 | 2012-12-24 | Full cover type angle adjuster unlocking handle component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975637B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060427Y (en) * | 2007-06-08 | 2008-05-14 | 王蓓 | Handle with steady structure |
| CN201205103Y (en) * | 2008-04-11 | 2009-03-11 | 唐承慧 | Seat back angle adjustment mechanism |
| CN201238815Y (en) * | 2008-07-17 | 2009-05-20 | 比亚迪股份有限公司 | Mechanism for regulating seat |
| EP2177408A1 (en) * | 2008-10-17 | 2010-04-21 | Sistemi Comandi Meccanici S.C.M. S.p.A. | Parking brake |
| CN203063717U (en) * | 2012-12-24 | 2013-07-17 | 重庆宏立至信汽车部件制造有限公司 | Full-cover type recliner release lever assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11191014A (en) * | 1997-12-26 | 1999-07-13 | Mitsubishi Agricult Mach Co Ltd | Grip structure of control lever |
| JP2004283200A (en) * | 2003-03-19 | 2004-10-14 | Fuji Kiko Co Ltd | Seat reclining device for vehicle |
-
2012
- 2012-12-24 CN CN201210566207.6A patent/CN102975637B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060427Y (en) * | 2007-06-08 | 2008-05-14 | 王蓓 | Handle with steady structure |
| CN201205103Y (en) * | 2008-04-11 | 2009-03-11 | 唐承慧 | Seat back angle adjustment mechanism |
| CN201238815Y (en) * | 2008-07-17 | 2009-05-20 | 比亚迪股份有限公司 | Mechanism for regulating seat |
| EP2177408A1 (en) * | 2008-10-17 | 2010-04-21 | Sistemi Comandi Meccanici S.C.M. S.p.A. | Parking brake |
| CN203063717U (en) * | 2012-12-24 | 2013-07-17 | 重庆宏立至信汽车部件制造有限公司 | Full-cover type recliner release lever assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102975637A (en) | 2013-03-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Zhaolun Inventor after: Xu Tianjiu Inventor after: Zhao Zongkui Inventor after: Wang Xi Inventor after: Zou Wei Inventor before: Wu Zhaolun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WU ZHAOLUN TO: WU ZHAOLUN XU TIANJIU ZHAO ZONGKUI WANG XI ZOU WEI |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Co-patentee after: Chongqing Chang'an Suzuki Automobile Co., Ltd. Patentee after: Chongqing Hongli Zhixin Science and Technology Development Group Co., Ltd. Address before: 400054 Zong Shen industrial park, Banan District, Chongqing Co-patentee before: Chongqing Chang'an Suzuki Automobile Co., Ltd. Patentee before: Chongqing Hongli Zhixin Auto Parts Manufacturing Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Patentee after: Magna Hongli Automotive System Group Co.,Ltd. Patentee after: Chongqing lingyao Automobile Co., Ltd Address before: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Patentee before: Chongqing Chang'an Suzuki Automobile Co., Ltd |