CN201423952Y - Adjusting mechanism for waist support of car seat - Google Patents
Adjusting mechanism for waist support of car seat Download PDFInfo
- Publication number
- CN201423952Y CN201423952Y CN2009200710293U CN200920071029U CN201423952Y CN 201423952 Y CN201423952 Y CN 201423952Y CN 2009200710293 U CN2009200710293 U CN 2009200710293U CN 200920071029 U CN200920071029 U CN 200920071029U CN 201423952 Y CN201423952 Y CN 201423952Y
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- CN
- China
- Prior art keywords
- steel wire
- regulating mechanism
- framework
- holder
- automotive seat
- 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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Abstract
The utility model relates to an adjusting mechanism for the waist support of a car seat, comprising: a steel driving wire (8), a framework connected with steel wire, a driven moving plate (6) with thetwo ends respectively connected with the framework and the steel driving wire in a rotating manner, a sliding moving plate (7) arranged on the framework in a sliding manner and connected with the steel driving wire in a rotating manner, and a hand wheel adjusting element connected with the sliding moving plate through a steel wire rope, wherein the driven moving plate, the sliding moving plate and the steel driving wire form a slider-crank mechanism based on the framework. The radian of the arched pressure surface of the waist support can be adjusted by the slider-crank mechanism.
Description
Technical field
The utility model relates to a kind of regulating mechanism that is used for the holder of automotive seat waist.
Background technology
In automotive field, in order to adapt to the occupant of different builds, make the occupant can more comfortable driving and take and alleviate to take advantage of and drive fatigue, the waist holder can be installed on motor vehicle seat back according to demand.
The utility model content
The purpose of this utility model is to provide a kind of regulating mechanism that is used for the holder of automotive seat waist, the radian of the arch of its scalable waist holder.
For realizing described purpose, the regulating mechanism that is used for the holder of automotive seat waist of the present utility model is characterized in, comprising: drive steel wire; The framework that connects into by steel wire; Passive activity plate, its two ends are connected with this driving steel wire rotationally with this framework respectively; The slip movable block is mounted slidably on framework, and is connected rotationally with this driving steel wire; And handwheel adjusting parts, be connected with the slip movable block by steel rope; Wherein, passive activity plate, slip movable block and driving steel wire constitute the slider-crank mechanism based on this framework.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, the shop, front of this regulating mechanism is furnished with elastic cover plate, and elastic cover plate is connected with this framework by many springs.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, is connected with retracing spring between slip movable block and this framework.
The described regulating mechanism that is used for the holder of automotive seat waist, be characterized in, last fixed frame steel wire has lateral shaft, the kinematic axis steel wire has two longitudinal axiss, the outside frame steel wire has two longitudinal axiss and lateral shaft, the lateral shaft of last fixed frame steel wire is connected with two longitudinal axiss of outside frame steel wire respectively and makes fixed frame steel wire and outside frame steel wire form an enclosed construction, the kinematic axis steel wire is positioned at this enclosed construction, two longitudinal axiss of kinematic axis steel wire connect the lateral shaft of fixed frame steel wire and the lateral shaft of outside frame steel wire respectively, thereby go up the fixed frame steel wire, kinematic axis steel wire and outside frame steel wire form described framework; The slip movable block with on the longitudinal axis of kinematic axis steel wire, be mounted slidably.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, described outside frame steel wire is to be formed by a steel wire bending.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, described kinematic axis steel wire is to be formed by a steel wire bending, has a lateral shaft between two longitudinal axiss of described kinematic axis steel wire, and the passive activity plate is arranged on this lateral shaft rotationally.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, described driving steel wire is to be formed by a steel wire bending.
The described regulating mechanism that is used for the holder of automotive seat waist is characterized in, regulating mechanism is by fixedly steel wire and outside frame steel wire are secured on the back of seat on this.
The beneficial effects of the utility model are: passive activity plate, slip movable block and driving steel wire constitute the slider-crank mechanism based on this framework, handwheel is regulated parts and is connected with the slip movable block by steel rope, the operator wheel is regulated parts pulling slip movable block, driving the passive activity plate rotates, come top one elastic cover plate by the passive activity plate, this elastic cover plate provides an arch acting face that can be used as the waist holder, regulates parts by the operator wheel, just can regulate the radian of waist holder; The utility model provides framework by steel wire, and it is simple in structure, is easy to realize.
Description of drawings
Fig. 1 is the decomposition view of waist holder regulating mechanism.
Fig. 2 is the front view of waist holder regulating mechanism.
Fig. 3 is the lateral plan of waist holder regulating mechanism.
Fig. 4 is the back view of waist holder regulating mechanism.
Fig. 5 is the lateral plan that has the waist holder regulating mechanism of elastic cover plate.
The specific embodiment
As shown in Figures 1 to 4, the regulating mechanism that is used for the holder of automotive seat waist comprises the framework 100 that drives steel wire 8, connected into by many steel wires, passive activity plate 6, and slip movable block 7 and handwheel are regulated parts 20.Last fixed frame steel wire 1 has lateral shaft, kinematic axis steel wire 2 has two longitudinal axiss, outside frame steel wire 3 has two longitudinal axiss and lateral shaft, the lateral shaft of last fixed frame steel wire 1 is connected with two longitudinal axiss of outside frame steel wire 3 respectively and makes fixed frame steel wire 1 and outside frame steel wire 3 form an enclosed construction, kinematic axis steel wire 2 is positioned at this enclosed construction, two longitudinal axiss of kinematic axis steel wire 2 connect the lateral shaft of fixed frame steel wire 1 and the lateral shaft of outside frame steel wire 3 respectively, form framework 100 thereby go up fixed frame steel wire 1, kinematic axis steel wire 2 and outside frame steel wire 3.Slip movable block 7 with on two longitudinal axiss of kinematic axis steel wire 2, be mounted slidably.
Outside frame steel wire 3 is to be formed by a steel wire bending, roughly takes the shape of the letter U.Kinematic axis steel wire 2 also is to be formed by a steel wire bending, has a lateral shaft between two longitudinal axiss of kinematic axis steel wire 2, and passive activity plate 6 is arranged on this lateral shaft rotationally.Driving steel wire 8 also is to be formed by a steel wire bending.
As Fig. 2 and shown in Figure 4, be to utilize clamp 4,5 will go up fixed frame steel wire 1, kinematic axis steel wire 2, outside frame steel wire 3 to link together, and formed the framework of waist holder regulating mechanism.Drive the main adjusting active module that steel wire 8 connects into passive activity plate 6 and slip movable block 7 the waist support mechanism, passive activity plate 6 lower ends are connected on the kinematic axis steel wire 2 it be can rotate around the axis, slip movable block 7 is fixed in it can be slided up and down, utilize 2 returning springs 10 that are fixed on the returning spring fixed support 9 that restoring force is provided again, the operator wheel is regulated parts 11, drive slip movable block 7 to lower slider by shrinking finer wire, jack-up passive activity piece 6 has just been realized waist support mechanism regulatory function.Be appreciated that passive activity plate 6, slip movable block 7 and drive the slider-crank mechanism that steel wire 8 constitutes based on framework 100.Handwheel is regulated parts 11 band self-locking structures, in case this slider-crank mechanism is adjusted to preposition, even human body is pressed in the waist holder, this slider-crank mechanism is regulated under the effect of parts 11 at handwheel, also is stable.It is commercially available prod that handwheel is regulated parts 11, is not described in detail its formation at this.
Shown in Fig. 1 and 5, also use 4 small extension springs 13 that plastic cover plate 14 tensions are covered on the waist holder regulating mechanism, prevented inter-agency and the direct friction backrest foam.Sleeve mechanism is fixed on the back of seat by last fixed frame steel wire and following fixed support 15.
Claims (8)
1. a regulating mechanism that is used for the holder of automotive seat waist is characterized in that, comprising:
Drive steel wire (8);
The framework that connects into by steel wire;
Passive activity plate (6), its two ends are connected with this driving steel wire rotationally with this framework respectively;
Slip movable block (7) is mounted slidably on framework, and is connected rotationally with this driving steel wire; And
Handwheel is regulated parts, is connected with the slip movable block by steel rope;
Wherein, passive activity plate, slip movable block and driving steel wire constitute the slider-crank mechanism based on this framework.
2. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 1 is characterized in that, the shop, front of this regulating mechanism is furnished with elastic cover plate, and elastic cover plate is connected with this framework by many springs.
3. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 1 is characterized in that, is connected with retracing spring between slip movable block (7) and this framework.
4. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 1, it is characterized in that, last fixed frame steel wire (1) has lateral shaft, kinematic axis steel wire (2) has two longitudinal axiss, outside frame steel wire (3) has two longitudinal axiss and lateral shaft, the lateral shaft of last fixed frame steel wire is connected with two longitudinal axiss of outside frame steel wire respectively and makes fixed frame steel wire and outside frame steel wire form an enclosed construction, the kinematic axis steel wire is positioned at this enclosed construction, two longitudinal axiss of kinematic axis steel wire connect the lateral shaft of fixed frame steel wire and the lateral shaft of outside frame steel wire respectively, thereby go up fixed frame steel wire (1), kinematic axis steel wire (2) and outside frame steel wire (3) form described framework; Slip movable block (7) with on the longitudinal axis of kinematic axis steel wire, be mounted slidably.
5. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 4 is characterized in that, described outside frame steel wire (3) is to be formed by a steel wire bending.
6. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 4, it is characterized in that, described kinematic axis steel wire (2) is to be formed by a steel wire bending, has a lateral shaft between two longitudinal axiss of described kinematic axis steel wire (2), and the passive activity plate is arranged on this lateral shaft rotationally.
7. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 4 is characterized in that, described driving steel wire is to be formed by a steel wire bending.
8. the regulating mechanism that is used for the holder of automotive seat waist as claimed in claim 4 is characterized in that, regulating mechanism is by fixedly steel wire and outside frame steel wire are secured on the back of seat on this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200710293U CN201423952Y (en) | 2009-04-23 | 2009-04-23 | Adjusting mechanism for waist support of car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200710293U CN201423952Y (en) | 2009-04-23 | 2009-04-23 | Adjusting mechanism for waist support of car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423952Y true CN201423952Y (en) | 2010-03-17 |
Family
ID=42023389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200710293U Expired - Lifetime CN201423952Y (en) | 2009-04-23 | 2009-04-23 | Adjusting mechanism for waist support of car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423952Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982893A (en) * | 2016-11-24 | 2019-07-05 | 库博股份有限公司 | The seat with segmented backrest and removable waist for vehicle |
-
2009
- 2009-04-23 CN CN2009200710293U patent/CN201423952Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109982893A (en) * | 2016-11-24 | 2019-07-05 | 库博股份有限公司 | The seat with segmented backrest and removable waist for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FAURECIA (CHINA) INVESTMENT CO., LTD. Free format text: FORMER OWNER: FAURECIA (SHANGHAI) MANAGEMENT CO., LTD. Effective date: 20130122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200233 XUHUI, SHANGHAI TO: 201108 MINHANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130122 Address after: 201108 Shanghai City, Minhang District Shen road, No. 519 Building 1 block G Patentee after: Faurecia (China) Investment Co., Ltd. Address before: 200233 Qinzhou Road, Shanghai Caohejing New Technology Development Zone No. 1122, building 91, floor 3 Patentee before: Faurecia (Shanghai) Management Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100317 |