CN204210340U - Automotive seat and automobile - Google Patents
Automotive seat and automobile Download PDFInfo
- Publication number
- CN204210340U CN204210340U CN201420632293.0U CN201420632293U CN204210340U CN 204210340 U CN204210340 U CN 204210340U CN 201420632293 U CN201420632293 U CN 201420632293U CN 204210340 U CN204210340 U CN 204210340U
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- China
- Prior art keywords
- automotive seat
- height
- swinging strut
- adjust bar
- lock core
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- 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.)
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Abstract
The utility model discloses a kind of automotive seat and automobile, wherein, described automotive seat comprise head pillow frame (10), backrest frames (20) and height of headrest adjust bar (30), height of headrest adjust bar is arranged on backrest frames, wherein, automotive seat also comprise the first swinging strut (40), mount pad (51) and lock core (52), first swinging strut to be installed in rotation on height of headrest adjust bar and to be formed with the multiple knock holees (421) arranged around height of headrest adjust bar, head pillow frame is connected to the first swinging strut, mount pad is connected to height of headrest adjust bar, lock core is arranged on mount pad movably can insert or leave knock hole.Described automobile comprises described automotive seat.In automotive seat of the present utility model, make head pillow frame lockably be articulated with height of headrest adjust bar by lock core with coordinating of knock hole, therefore, it is possible to the front and back realizing chair headrest regulate, improve the traveling comfort of automotive seat.
Description
Technical field
The utility model relates to automotive seat, particularly, relate to a kind of headrest can before and after regulate automotive seat, also relate to a kind of automobile with these automotive seat.
Background technology
Flourish along with automobile industry, the traveling comfort of people to automotive seat is had higher requirement.Car seat headrest, as product comparatively special in automotive seat, except possessing the security functions of protection human body head, also requires that it possesses higher traveling comfort.
In existing automotive seat, the headrest of most of automotive seat is upper and lower adjustable headrest, and head pillow frame is connected to backrest frames by height of headrest adjust bar, and height of headrest adjust bar can move up and down relative to backrest frames, thus regulates the height of headrest.Although this automotive seat technique is simple, cost is lower, because it cannot realize front and back regulatory function, therefore can affect the traveling comfort of seat.And the automotive seat of some high-end vehicles adopt SAHR sometimes, this SAHR improve to improve while traveling comfort seat touch after low speed in defencive function to occupant's head.But this SAHR is due to complex structure, and cost is higher, be therefore unsuitable for promoting the use of on ordinary vehicle type.
Utility model content
The purpose of this utility model is to provide a kind of automotive seat, and these automotive seat can realize the front and back regulatory function of headrest by simple structure.
To achieve these goals, the utility model provides a kind of automotive seat, comprise head pillow frame, backrest frames and height of headrest adjust bar, described height of headrest adjust bar is arranged on described backrest frames, wherein, described automotive seat also comprise the first swinging strut, mount pad and lock core, described first swinging strut to be installed in rotation on described height of headrest adjust bar and to be formed with the multiple knock holees arranged around described height of headrest adjust bar, described head pillow frame is connected to described first swinging strut, described mount pad is connected to described height of headrest adjust bar, described lock core is arranged on described mount pad movably inserting or leave described knock hole.
Preferably, described lock core is formed as shaft-like, and comprises near the first end of described first swinging strut and the second end away from described first swinging strut, and described first end is formed as wedge shape, described blocking device also comprises spring, and described lock core is biased on described first swinging strut by this spring.
Preferably, described mount pad is formed as sleeve-shaped, and comprises open end and closed end, and described open end is towards described first swinging strut, and described lock core extends through described closed end and open end to support on described first swinging strut.
Preferably, the side of described lock core is formed with boss, described spring is supported between described boss and described closed end.
Preferably, described second end of described lock core is provided with drawstring.
Preferably, described first swinging strut is formed as sleeve-shaped, and comprises sidewall and end wall, described sidewall is connected to described head pillow frame, described end wall is formed with mounting hole, and described height of headrest adjust bar is through described mounting hole, and described knock hole is formed on described end wall.
Preferably, described height of headrest adjust bar is formed with the limiting section of the anglec of rotation for limiting described first swinging strut, described end wall is formed with the spacing hole be communicated with described mounting hole, the axis of described limiting section from described height of headrest adjust bar protrusion and along described height of headrest adjust bar extends, to be partly contained in described spacing hole, described automotive seat also comprise reset disc spring, and one end of this reset disc spring is arranged on described limiting section, and the other end is arranged on described sidewall.
Preferably, described spacing hole is formed as fan-like pattern.
Preferably, described sidewall is formed with through hole, the described other end of described reset disc spring is connected on the hole wall of described through hole.
The utility model also provides a kind of automobile, and this automobile comprises automotive seat as above.
In automotive seat of the present utility model, because head pillow frame is installed in rotation on height of headrest adjust bar by the first swinging strut, and matched with the multiple knock holees on the first swinging strut by lock core, head pillow frame is made lockably to be articulated with height of headrest adjust bar, therefore, it is possible to the front and back realizing chair headrest regulate, improve the traveling comfort of automotive seat.In use, can the most front use location of Non-follow control chair headrest, reduce the distance of chair headrest to occupant's head, thus touch the injury to occupant's neck after reduction low speed.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the partial schematic diagram of the automotive seat according to a kind of embodiment of the present utility model;
Fig. 2 is the enlarged drawing of the part A in Fig. 1;
Fig. 3 is the lateral plan of the automotive seat of Fig. 1, wherein eliminates backrest frames;
Fig. 4 is the cutaway view intercepted along the B-B line in Fig. 3;
Fig. 5 is the enlarged drawing of the C part in Fig. 4;
Fig. 6 is the front elevation of the automotive seat of Fig. 1, wherein eliminates backrest frames;
Fig. 7 is the cutaway view intercepted along the D-D line in Fig. 6;
Fig. 8 is the cutaway view intercepted along the D-D line in Fig. 6, wherein eliminates reset disc spring.
Description of reference numerals
10 head pillow frame 20 backrest frames 30 height of headrest adjusts bar
31 limiting section 40 first swinging strut 41 sidewalls
411 through hole 42 end wall 421 knock holees
422 mounting hole 423 spacing hole 51 mount pads
52 lock core 521 first end 522 second ends
523 boss 53 spring 54 drawstrings
60 second swinging struts 70 reset disc spring
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
According to an aspect of the present utility model, a kind of automotive seat are provided, as depicted in figs. 1 and 2, comprise head pillow frame 10, backrest frames 20 and height of headrest adjust bar 30, height of headrest adjust bar 30 is arranged on backrest frames 20, wherein, automotive seat also comprise the first swinging strut 40, mount pad 51 and lock core 52, first swinging strut 40 to be installed in rotation on height of headrest adjust bar 30 and to be formed with the multiple knock holees 421 arranged around height of headrest adjust bar 30, head pillow frame 10 is connected to the first swinging strut 40, mount pad 51 is connected to height of headrest adjust bar 30, lock core 52 is arranged on mount pad 51 movably inserting or leave knock hole 421.Here, height of headrest adjust bar about 30 is arranged on backrest frames 20 movably, for the height regulating head pillow frame 10.
In automotive seat of the present utility model, because head pillow frame 10 is installed in rotation on height of headrest adjust bar 30 by the first swinging strut 40, and matched with the multiple knock holees 421 on the first swinging strut 40 by lock core 52, head pillow frame 10 is made lockably to be articulated with height of headrest adjust bar 30, therefore, it is possible to the front and back realizing chair headrest regulate, improve the traveling comfort of automotive seat.In use, can the most front use location of Non-follow control chair headrest, reduce the distance of chair headrest to occupant's head, thus touch the injury to occupant's neck after reduction low speed.
As a kind of embodiment, as shown in Figure 4 and Figure 5, lock core 52 can be formed as shaft-like, and comprise near the first end 521 of the first swinging strut 40 and the second end 522 away from the first swinging strut 40, first end 521 is formed as wedge shape, blocking device also comprises spring 53, and lock core 52 is biased on the first swinging strut 40 by this spring 53.
In this embodiment, lock core 52 can be made automatically to insert in knock hole 421 by arranging spring 53, decreasing manual operation.Further, because the first end 521 of lock core 52 is formed as wedge shape, when knock hole 421 moves to lock core 52, only the first end 521 of lock core 52 is inserted in knock hole 421, and therefore, the first swinging strut 40 can only rotate along a direction around height of headrest adjust bar 30.Based on this feature, automotive seat of the present utility model can be set as: when the first swinging strut 40 along lock core 52 allow direction to rotate time, head pillow frame 10 rotates forward.In other words, the first end 521 of lock core 52 allows head pillow frame 10 to rotate forward, and restriction head pillow frame 10 rotates backward.Therefore, when the head of occupant leans against on headrest, headrest can not rotate backward.
Mount pad 51 can have structure suitable arbitrarily.As a kind of embodiment, as shown in Figure 2 and Figure 5, mount pad 51 can be formed as sleeve-shaped, and comprises open end and closed end, and open end is towards the first swinging strut 40, and lock core 52 extends through closed end and open end to support on the first swinging strut 40.The side of lock core 52 can be formed with boss 523, spring 53 can resilient mounting between boss 523 and closed end.Here, the sidewall of mount pad 51 can be connected to height of headrest adjust bar 30 by modes such as welding.
Preferably, as shown in Figure 1, the second end 522 of lock core 52 can be provided with drawstring 54, when needs rotate backward head pillow frame 10, can be pulled out by the first end 521 of lock core 52 by drawstring 54 from knock hole 421.
First swinging strut 40 can have shape suitable arbitrarily, and knock hole 421 can be formed on the position of any appropriate of the first swinging strut 40.As a kind of embodiment, as shown in Figure 2, first swinging strut 40 can be formed as sleeve-shaped, and comprise sidewall 41 and end wall 42, sidewall 41 is connected to head pillow frame 10, end wall 42 is formed with mounting hole 422, height of headrest adjust bar 30 is through mounting hole 422, and knock hole 421 is formed on end wall 42.Here, sidewall 41 can be connected to head pillow frame 10 by modes such as welding.
As preferred implementation of the present utility model, as shown in Fig. 2, Fig. 7 and Fig. 8, height of headrest adjust bar 30 is formed with the limiting section 31 of the anglec of rotation for limiting the first swinging strut 40, end wall 42 is formed with the spacing hole 423 be communicated with mounting hole 422, the axis of limiting section 31 from height of headrest adjust bar 30 protrusion and along height of headrest adjust bar 30 extends, to be partly contained in spacing hole 423, automotive seat also comprise reset disc spring 70, one end of this reset disc spring 70 is arranged on limiting section 31, and the other end is arranged on sidewall 41.
Below, the principle of work of above-mentioned preferred implementation is described with reference to Fig. 7 and Fig. 8.
Fig. 7 and Fig. 8 shows the initial condition of automotive seat of the present utility model, in the initial condition, lock core 52 is inserted in the knock hole 421 of diagram the top, and the rightmost side of spacing hole 423 contacts with limiting section 31, and the first swinging strut 40 can rotate in the counterclockwise direction.With hand propelled head pillow frame 10, head pillow frame 10 is rotated in the counterclockwise direction, when lock core 52 is inserted in the knock hole 421 of diagram bottom, the leftmost side of spacing hole 423 contacts with limiting section 31, now, limiting section 31 limits the first swinging strut 40 to be continued to rotate counterclockwise, and head pillow frame 10 is in the most front use location.When needs make head pillow frame 10 reset, pull lock core 52 by drawstring 54, make lock core 52 depart from the knock hole 421 of diagram bottom, now the first swinging strut 40 resets under the effect of reset disc spring 70, and namely dextrorotation goes to initial condition.
Spacing hole 423 and limiting section 31 can be formed as shape suitable arbitrarily respectively, as long as can by the limit rotation of the first swinging strut 40 within the scope of certain angle by both cooperations.In the embodiment of Fig. 7 and Fig. 8 display, the maximum anglec of rotation of the first swinging strut 40 is 60 °, and spacing hole 423 is formed as fan-like pattern, and height of headrest adjust bar 30 is formed as cam-shaped at the cross-sectional plane at limiting section 31 place.
Reset disc spring 70 can be arranged on sidewall 41 by mode suitable arbitrarily.As a kind of embodiment, as shown in Figure 7, sidewall 41 is formed with through hole 411, the other end of reset disc spring 70 is connected on the hole wall of through hole 411.
In order to make the installation stability of head pillow frame 10 higher, preferably, automotive seat also comprise the second swinging strut 60, this second swinging strut 60 is installed in rotation on described height of headrest adjust bar 30, second swinging strut 60 and the first swinging strut 40 interval are arranged, head pillow frame 10 is connected to the first swinging strut 40 and the second swinging strut 60.
Second swinging strut 60 can have structure suitable arbitrarily.Preferably, except there is no knock hole, second swinging strut 60 can have the structure similar with the first swinging strut 40, the inside of the second swinging strut 60 also can be provided with reset disc spring, and, the part being positioned at the second swinging strut 60 of height of headrest adjust bar 30 also can be formed with the axially extended limiting section along height of headrest adjust bar 30, to be formed and the similar structure of resetting structure in the first swinging strut 40, realize being synchronized with the movement of the first swinging strut 40 and the second swinging strut 60.
According to another aspect of the present utility model, provide a kind of automobile, this automobile comprises according to automotive seat of the present utility model.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. automotive seat, comprise head pillow frame (10), backrest frames (20) and height of headrest adjust bar (30), described height of headrest adjust bar (30) is arranged on described backrest frames (20), it is characterized in that, described automotive seat also comprise the first swinging strut (40), mount pad (51) and lock core (52), described first swinging strut (40) is installed in rotation on described height of headrest adjust bar (30) and goes up and be formed with the multiple knock holees (421) arranged around described height of headrest adjust bar (30), described head pillow frame (10) is connected to described first swinging strut (40), described mount pad (51) is connected to described height of headrest adjust bar (30), described lock core (52) is arranged on described mount pad (51) movably can insert or leave described knock hole (421).
2. automotive seat according to claim 1, it is characterized in that, described lock core (52) is formed as shaft-like, and comprise near the first end (521) of described first swinging strut (40) and the second end (522) away from described first swinging strut (40), described first end (521) is formed as wedge shape, described blocking device also comprises spring (53), and described lock core (52) is biased on described first swinging strut (40) by this spring (53).
3. automotive seat according to claim 2, it is characterized in that, described mount pad (51) is formed as sleeve-shaped, and comprise open end and closed end, described open end is towards described first swinging strut (40), and described lock core (52) extends through described closed end and open end to support on described first swinging strut (40).
4. automotive seat according to claim 3, it is characterized in that, the side of described lock core (52) is formed with boss (523), described spring (53) resilient mounting is between described boss (523) and described closed end.
5. automotive seat according to claim 4, is characterized in that, described second end (522) of described lock core (52) is provided with drawstring (54).
6. the automotive seat according to any one of claim 2 to 5, it is characterized in that, described first swinging strut (40) is formed as sleeve-shaped, and comprise sidewall (41) and end wall (42), described sidewall (41) is connected to described head pillow frame (10), described end wall (42) is formed with mounting hole (422), described height of headrest adjust bar (30) is through described mounting hole (422), and described knock hole (421) is formed on described end wall (42).
7. automotive seat according to claim 6, it is characterized in that, described height of headrest adjust bar (30) is formed with the limiting section (31) of the anglec of rotation for limiting described first swinging strut (40), described end wall (42) is formed with the spacing hole (423) be communicated with described mounting hole (422), the axis of described limiting section (31) from described height of headrest adjust bar (30) protrusion and along described height of headrest adjust bar (30) extends, to be partly contained in described spacing hole (423), described automotive seat also comprise reset disc spring (70), one end of this reset disc spring (70) is arranged on described limiting section (31), the other end is arranged on described sidewall (41).
8. automotive seat according to claim 7, is characterized in that, described spacing hole (423) is formed as fan-like pattern.
9. automotive seat according to claim 7, it is characterized in that, described sidewall (41) is formed with through hole (411), the described other end of described reset disc spring (70) is connected on the hole wall of described through hole (411).
10. an automobile, is characterized in that, comprises the automotive seat according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632293.0U CN204210340U (en) | 2014-10-28 | 2014-10-28 | Automotive seat and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632293.0U CN204210340U (en) | 2014-10-28 | 2014-10-28 | Automotive seat and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204210340U true CN204210340U (en) | 2015-03-18 |
Family
ID=52979043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632293.0U Expired - Fee Related CN204210340U (en) | 2014-10-28 | 2014-10-28 | Automotive seat and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204210340U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193128A (en) * | 2015-10-20 | 2015-12-30 | 浙江安吉祥泰家具有限公司 | Back cushion connecting structure |
| CN106264245A (en) * | 2016-08-19 | 2017-01-04 | 陈贵霞 | Multifunctional pillow is used in common plunge bath |
| CN109398193A (en) * | 2018-09-29 | 2019-03-01 | 重庆延锋安道拓汽车部件系统有限公司 | Headrest lockable mechanism and automotive seat |
| CN109466387A (en) * | 2018-10-31 | 2019-03-15 | 航宇救生装备有限公司 | The explosion-proof seat of panzer suitable for small space disposition |
| CN111645580A (en) * | 2019-10-25 | 2020-09-11 | 摩登汽车有限公司 | Rotating mechanism and seat assembly |
-
2014
- 2014-10-28 CN CN201420632293.0U patent/CN204210340U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193128A (en) * | 2015-10-20 | 2015-12-30 | 浙江安吉祥泰家具有限公司 | Back cushion connecting structure |
| CN105193128B (en) * | 2015-10-20 | 2018-03-23 | 浙江安吉祥泰家具有限公司 | A kind of headrest attachment structure |
| CN106264245A (en) * | 2016-08-19 | 2017-01-04 | 陈贵霞 | Multifunctional pillow is used in common plunge bath |
| CN106264245B (en) * | 2016-08-19 | 2019-01-04 | 庄雅瑜 | Multifunctional pillow is used in common plunge bath |
| CN109398193A (en) * | 2018-09-29 | 2019-03-01 | 重庆延锋安道拓汽车部件系统有限公司 | Headrest lockable mechanism and automotive seat |
| CN109398193B (en) * | 2018-09-29 | 2024-01-16 | 安道拓(重庆)汽车部件有限公司 | Headrest locking mechanism and car seat |
| CN109466387A (en) * | 2018-10-31 | 2019-03-15 | 航宇救生装备有限公司 | The explosion-proof seat of panzer suitable for small space disposition |
| CN109466387B (en) * | 2018-10-31 | 2021-08-24 | 航宇救生装备有限公司 | Armored vehicle explosion-proof seat suitable for all-round protection in narrow space |
| CN111645580A (en) * | 2019-10-25 | 2020-09-11 | 摩登汽车有限公司 | Rotating mechanism and seat assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |