CN204184217U - The electronic angle adjusting mechanism of a kind of automobile rear seat - Google Patents
The electronic angle adjusting mechanism of a kind of automobile rear seat Download PDFInfo
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- CN204184217U CN204184217U CN201420639339.1U CN201420639339U CN204184217U CN 204184217 U CN204184217 U CN 204184217U CN 201420639339 U CN201420639339 U CN 201420639339U CN 204184217 U CN204184217 U CN 204184217U
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- latch hook
- seat
- angle adjusting
- adjusting mechanism
- strip portion
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Abstract
The electronic angle adjusting mechanism of a kind of automobile rear seat disclosed in the utility model, comprising: a support, and described support installing is on rear side of back seat on vehicle body appropriate location; One driver element, described driver element is installed on described support; One latch hook assembly, described latch hook assembly is moved linearly by described drive unit drives, described back seat hangs on the latch hook of described latch hook assembly by a lockable mechanism, and described latch hook assembly, in rectilinear movement process, drives described back seat to carry out angular adjustment.Be directly installed on by the utility model on rear side of back seat on vehicle body appropriate location, back seat is hung on the latch hook of described latch hook assembly by a lockable mechanism, makes the manufacture of back seat easier and easy for installation.
Description
Technical field
The utility model relates to automotive seating art field, particularly the electronic angle adjusting mechanism of a kind of automobile rear seat.
Background technology
The electric angle adjusting device that current rear seat of passenger car uses is mounted on back seat substantially, it is mainly adopted motor to drive drop-gear box system and to be exported by screw mandrel and connecting rod mechanism realizes back seat angle regulating function, to make to arrange occupant and obtain one and suitable take posture afterwards.Such as regulating mechanism disclosed in KR20130068949A is exactly so a kind of electric angle adjusting device, and its first order is that reducing motor casing is exported by screw mandrel, and the second stage is connecting rod mechanism.It is large that these electric angle adjusting device products are faced with volume, and Heavy Weight, cost is high, and number of components is many, complex structure and other problems.
Utility model content
Technical problem to be solved in the utility model is that the volume existing for electric angle adjusting device used for existing rear seat of passenger car is large, Heavy Weight, cost is high, number of components is many, complex structure and other problems and provide that a kind of volume is little, lightweight, cost is low, number of parts is few, the electronic angle adjusting mechanism of the simple automobile rear seat of structure
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
The electronic angle adjusting mechanism of a kind of automobile rear seat, comprising:
One support, described support installing is on rear side of back seat on vehicle body appropriate location;
One driver element, described driver element is installed on described support;
One latch hook assembly, described latch hook assembly is moved linearly by described drive unit drives, described back seat hangs on the latch hook of described latch hook assembly by a lockable mechanism, and described latch hook assembly, in rectilinear movement process, drives described back seat to carry out angular adjustment.
In a preferred embodiment of the present utility model, described support comprises the first strip portion and second strip portion of bottom parts both sides relative to being positioned at described bottom parts, described driver element is arranged on described first strip portion and the second strip portion, and described bottom parts to be arranged on rear side of described back seat on vehicle body appropriate location by fastener.
In a preferred embodiment of the present utility model, described driver element comprises reducing motor, screw mandrel and feed screw nut, described reducing motor is arranged on the lateral surface of described first strip portion by motor screw and motor lining, the two ends of described screw mandrel by bearings on described first strip portion and the second strip portion, one end that this screw mandrel stretches out described first strip portion connects with the mouth of described reducing motor, and described feed screw nut engages with described screw mandrel and is arranged in shown latch hook assembly.
In a preferred embodiment of the present utility model, described latch hook assembly comprises a latch hook supporting seat, described latch hook is arranged on described latch hook supporting seat, offers feed screw nut's mounting hole in described latch hook supporting seat, and described feed screw nut is arranged in described feed screw nut's mounting hole.
In a preferred embodiment of the present utility model, the electronic angle adjusting mechanism of described automobile rear seat comprises at least one guide rod, and a pilot hole is offered in described latch hook supporting seat, described guide rod passes the pilot hole in described latch hook supporting seat by bearing and its two ends are extended outside described latch hook supporting seat, and the described guide rod two ends of extending outside described latch hook supporting seat are fixedly supported on described first strip portion and the second strip portion respectively.
In a preferred embodiment of the present utility model, described guide rod is two, and described pilot hole is two, and each guide rod is by the pilot hole of bearing through its correspondence.
In a preferred embodiment of the present utility model, a rubber mount pad assembly is provided with between described latch hook supporting seat and described bottom parts, to slow down the assemblage gap of latch hook supporting seat assembly and support, and eliminate the vibration & noise moving and bring, improve the stationarity of motion.
In a preferred embodiment of the present utility model, described rubber mount pad assembly comprises supporting pad and rubber pad, and described supporting pad is arranged on described bottom parts, to be arranged on described supporting pad and to contact with the bottom of described latch hook supporting seat described in rubber pad.
Owing to have employed technical scheme as above, the utility model compared with prior art, has following characteristics:
1, be directly installed on by the utility model on rear side of back seat on vehicle body appropriate location, back seat is hung on the latch hook of described latch hook assembly by a lockable mechanism, makes the manufacture of back seat easier and easy for installation.
2, adopt motor direct-drive screw mandrel to rotate, screw mandrel makes latch hook assembly realize linear reciprocating motion by feed screw nut, thus realizes back seat angular adjustment.Compact conformation, number of components greatly reduces, and cost reduces
3. the utility model adopts rubber pad assembly as the supporting member bottom latch hook supporting seat, improves transmission stability, greatly improves noise level.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the electronic angle adjusting mechanism of the utility model automobile rear seat.
Fig. 2 is the decomposing schematic representation of the electronic angle adjusting mechanism of the utility model automobile rear seat.
Fig. 3 is the cutaway view of the electronic angle adjusting mechanism of the utility model automobile rear seat.
Fig. 4 is the latch hook assembly structure schematic diagram of the electronic angle adjusting mechanism of the utility model automobile rear seat.
Fig. 5 be in the backrest of the electronic angle adjusting mechanism of the utility model automobile rear seat and back seat lockable mechanism assemble and unlock after schematic diagram.
Fig. 6 to Fig. 9 be the electronic angle adjusting mechanism of the utility model automobile rear seat with back seat in conjunction with schematic diagram, wherein in Fig. 6 and Fig. 7, the backrest of back seat is in front position, and in Fig. 8 and Fig. 9, the backrest of back seat is in rearmost position.Fig. 7 is the I place enlarged diagram of Fig. 6, and Fig. 9 is the I place enlarged diagram of Fig. 8.
Figure 10 carries out turnover schematic diagram after the lockable mechanism of the electronic angle adjusting mechanism of the utility model automobile rear seat and backrest unlocks.
Detailed description of the invention
See Fig. 1 to Fig. 4, the electronic angle adjusting mechanism of the automobile rear seat provided in figure, comprises support 100, driver element 200 and latch hook assembly 300.
Support 100 adopts metal sheet punch forming, this support 100 comprises the strip portion 120,130 of a bottom parts 110 both sides relative to being positioned at bottom parts 110, bottom parts 110 is provided with mounting hole site 111, support 100 can be installed on rear side of back seat on vehicle body appropriate location at employing tightening screw through these mounting hole site 111.Strip portion 120 also offers three reducing motor mounting hole site, 121, screw mandrel and takes up position, hole 122 and two guide rods take up position, hole 123,124.Strip portion 130 also offers a screw mandrel and takes up position, hole 132 and two guide rods take up position, hole 133,134.Screw mandrel on strip portion 120 takes up position, hole 122 and the screw mandrel on strip portion 130, and to take up position, hole 132 coaxial, guide rod on strip portion 120 takes up position, hole 123 and the guide rod on strip portion 130, and to take up position, hole 133 coaxial, and the guide rod on strip portion 120 takes up position, hole 124 and the guide rod on strip portion 130, and to take up position, hole 134 coaxial.
Driver element 200 comprises reducing motor 210, screw mandrel 220 and feed screw nut 230, reducing motor 210 is arranged on the lateral surface of strip portion 120 by three motor screws 211 and three motor linings 212, three motor screws 211 are screwed in three reducing motor mounting hole site 121 on strip portion 120, the two ends of screw mandrel 220 are respectively by bearing 221, 222 are supported on strip portion 120, the screw mandrel of 130 takes up position, hole 122, in 132, one end that this screw mandrel 220 stretches out strip portion 120 connects with the mouth of reducing motor 210, the one end of stretching out strip portion 130 at this screw mandrel 220 is provided with metal bearing 224 by nut 223.
Latch hook assembly 300 comprises a latch hook supporting seat 310 and a latch hook 320, latch hook 320 is arranged on latch hook supporting seat 310, in latch hook supporting seat 310, offer feed screw nut's mounting hole 311 and two pilot holes 312,313, feed screw nut 230 is arranged in feed screw nut's mounting hole 311.Feed screw nut 230 engages with screw mandrel 220, and like this when drive motor 210 drives screw mandrel 220 to rotate, screw mandrel 220 drives latch hook assembly 300 to carry out straight reciprocating motion by feed screw nut 230.
In order to make latch hook assembly 300 stable movement, the electronic angle adjusting mechanism of this automobile rear seat also comprises two guide rods 410,420, two guide rods 410,420 respectively by bearing 411,421 through the pilot hole 312,313 in latch hook supporting seat 310, the two ends of two guide rods 410,420 extend latch hook supporting seat 310 outer and respectively by back-up ring 412,413,422,423, waveform back-up ring 414,424 and E type back-up ring 415,425 guide rod that is supported on strip portion 120,130 takes up position, hole 123,124,133,134.Such latch hook assembly 300 well will be supported and be moved very steady.
In order to improve transmission stability, greatly improve noise level, a rubber mount pad assembly is provided with between latch hook supporting seat 310 and described bottom parts 110, this rubber mount pad assembly comprises supporting pad 510 and rubber pad 520, supporting pad 510 is arranged on bottom parts 110, and rubber pad 520 to be arranged on supporting pad 510 and to contact with the bottom of latch hook supporting seat 310.
See Fig. 5 to Fig. 9, support 100 in the electronic angle adjusting mechanism of automobile rear seat of the present utility model to be installed on rear side of back seat on vehicle body appropriate location, lockable mechanism 611 in backrest 610 in back seat 600 is locked on latch hook 320, like this when drive motor 210 works, by screw mandrel 220, latch hook 320 in feed screw nut 230 and latch hook assembly 300 can drive the backrest 610 of back seat 600 to overturn to carry out angular adjustment, as the backrest 610 in back seat in Fig. 6 600 is in front position, backrest 610 in Fig. 8 in back seat 600 is in rearmost position,
If need the backrest 610 in back seat 600 to fold, see Fig. 5 and Figure 10, the lockable mechanism 611 in the backrest 610 in back seat 600 can be unlocked, throw off can fold with the latch hook 320 in latch hook assembly 300.
Claims (8)
1. the electronic angle adjusting mechanism of automobile rear seat, is characterized in that, comprising:
One support, described support installing is on rear side of back seat on vehicle body appropriate location;
One driver element, described driver element is installed on described support;
One latch hook assembly, described latch hook assembly is moved linearly by described drive unit drives, described back seat hangs on the latch hook of described latch hook assembly by a lockable mechanism, and described latch hook assembly, in rectilinear movement process, drives described back seat to carry out angular adjustment.
2. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 1, it is characterized in that, described support comprises the first strip portion and second strip portion of bottom parts both sides relative to being positioned at described bottom parts, described driver element is arranged on described first strip portion and the second strip portion, and described bottom parts to be arranged on rear side of described back seat on vehicle body appropriate location by fastener.
3. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 2, it is characterized in that, described driver element comprises reducing motor, screw mandrel and feed screw nut, described reducing motor is arranged on the lateral surface of described first strip portion by motor screw and motor lining, the two ends of described screw mandrel by bearings on described first strip portion and the second strip portion, one end that this screw mandrel stretches out described first strip portion connects with the mouth of described reducing motor, and described feed screw nut engages with described screw mandrel and is arranged in shown latch hook assembly.
4. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 3, it is characterized in that, described latch hook assembly comprises a latch hook supporting seat, described latch hook is arranged on described latch hook supporting seat, in described latch hook supporting seat, offer feed screw nut's mounting hole, described feed screw nut is arranged in described feed screw nut's mounting hole.
5. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 4, it is characterized in that, the electronic angle adjusting mechanism of described automobile rear seat comprises at least one guide rod, and a pilot hole is offered in described latch hook supporting seat, described guide rod passes the pilot hole in described latch hook supporting seat by bearing and its two ends are extended outside described latch hook supporting seat, and the described guide rod two ends of extending outside described latch hook supporting seat are fixedly supported on described first strip portion and the second strip portion respectively.
6. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 1, it is characterized in that, described guide rod is two, and described pilot hole is two, and each guide rod is by the pilot hole of bearing through its correspondence.
7. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 4, is characterized in that, be provided with a rubber mount pad assembly between described latch hook supporting seat and described bottom parts.
8. the electronic angle adjusting mechanism of automobile rear seat as claimed in claim 7, it is characterized in that, described rubber mount pad assembly comprises supporting pad and rubber pad, described supporting pad is arranged on described bottom parts, to be arranged on described supporting pad and to contact with the bottom of described latch hook supporting seat described in rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639339.1U CN204184217U (en) | 2014-10-29 | 2014-10-29 | The electronic angle adjusting mechanism of a kind of automobile rear seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639339.1U CN204184217U (en) | 2014-10-29 | 2014-10-29 | The electronic angle adjusting mechanism of a kind of automobile rear seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184217U true CN204184217U (en) | 2015-03-04 |
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ID=52616243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639339.1U Active CN204184217U (en) | 2014-10-29 | 2014-10-29 | The electronic angle adjusting mechanism of a kind of automobile rear seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN204184217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599900A (en) * | 2017-10-19 | 2018-01-19 | 天津东方兴泰工业科技股份有限公司 | A kind of middle linkage pipe assembly that can be adjusted according to installation environment |
| CN110065420A (en) * | 2019-05-08 | 2019-07-30 | 重庆宏立至信科技发展集团股份有限公司 | Electronic lock ring is adjusted in back seat backrest |
| CN114162002A (en) * | 2021-12-18 | 2022-03-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
-
2014
- 2014-10-29 CN CN201420639339.1U patent/CN204184217U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599900A (en) * | 2017-10-19 | 2018-01-19 | 天津东方兴泰工业科技股份有限公司 | A kind of middle linkage pipe assembly that can be adjusted according to installation environment |
| CN110065420A (en) * | 2019-05-08 | 2019-07-30 | 重庆宏立至信科技发展集团股份有限公司 | Electronic lock ring is adjusted in back seat backrest |
| CN114162002A (en) * | 2021-12-18 | 2022-03-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
| CN114162002B (en) * | 2021-12-18 | 2022-11-11 | 瑞安市荣邦汽车部件有限公司 | Electric seat lock catch capable of self-adjusting balance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 110041, No. 17 East Lane, Dadong District, Liaoning, Shenyang Patentee after: YANFENG ADIENT (SHENYANG) SEATING CO.,LTD. Address before: 110122, No. 17 East Lane, Dadong District, Liaoning, Shenyang Patentee before: SHENYANG YANFENG JOHNSON CONTROLS SEATING LIMITED CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110041 No. 17, Dongyue 1st Street, Dadong District, Shenyang City, Liaoning Province Patentee after: Yanfeng (Shenyang) seat Co.,Ltd. Address before: 110041 No. 17, Dongyue 1st Street, Dadong District, Shenyang City, Liaoning Province Patentee before: YANFENG ADIENT (SHENYANG) SEATING CO.,LTD. Address after: 110041 No. 17, Dongyue 1st Street, Dadong District, Shenyang City, Liaoning Province Patentee after: Yanfeng (Shenyang) seat system Co.,Ltd. Address before: 110041 No. 17, Dongyue 1st Street, Dadong District, Shenyang City, Liaoning Province Patentee before: Yanfeng (Shenyang) seat Co.,Ltd. |