CN106114315B - A kind of adjustable car seat headrest - Google Patents
A kind of adjustable car seat headrest Download PDFInfo
- Publication number
- CN106114315B CN106114315B CN201610652930.4A CN201610652930A CN106114315B CN 106114315 B CN106114315 B CN 106114315B CN 201610652930 A CN201610652930 A CN 201610652930A CN 106114315 B CN106114315 B CN 106114315B
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- CN
- China
- Prior art keywords
- headrest
- adjustable
- adjustable headrest
- fixing end
- car 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention provides a kind of adjustable car seat headrest, belongs to headrest features field.The present invention includes adjustable headrest, non-adjustable headrest, head rest pole, the head rest pole includes for the first fixing end of fixedly adjustable headrest, for car seat headrest to be fixed on to the second fixing end on automotive seat, the adjustable headrest is fixed in the first fixing end, the non-adjustable headrest is fixed between the first fixing end and the second fixing end, and the adjustable headrest includes for adjusting the adjustable headrest in the regulating part of first position fixed ends.The invention has the benefit that headrest is designed to adjustable headrest and non-adjustable headrest two parts with head contact section, adjustable headrest can be with up and down adjustment, and band is multistage to be adjusted, and integral headrest band level-one is adjusted, the passenger riding comfort requirement that different quartiles can be met, avoids client from complaining.
Description
Technical field
The present invention relates to headrest features more particularly to a kind of adjustable car seat headrests.
Background technique
There are mainly two types of the structure of car seat headrest currently on the market:
1, general expression is rested the head on: such structure headrest is adjustable up and down, may be designed to multistage adjusting, such headrest features:
1) it is able to satisfy the passenger riding comfort requirement of different quartiles, but high to interior headroom requirements, is suitable for head
The biggish preceding middle row seat chair in portion space, is not suitable for the lesser back seat of head space；
2) headrest is when being placed on extreme lower position, and headrest is still higher by that backrest is more, can reduce the rearward vision space of front passenger；
3) for Foldable tiltinge chair, if using such headrest features, be easy to appear after seat folded turnover headrest with
The phenomenon that floor is interfered.
2, tile type is rested the head on: such headrest features may be designed to multistage adjusting, can also be designed to that level-one is adjusted:
If 1) be designed to multistage adjusting, the passenger riding comfort requirement of different quartiles can be met, but needed biggish
Head space is just able to satisfy height of headrest requirement of the regulation to automotive seat, and (minimum using position, height of headrest be cannot be below
750mm), back seat lesser for head space is not applicable；
If 2) be designed to multistage adjusting, in order to meet height of headrest requirement of the regulation to automotive seat, backrest need to be set
Count higher, this structure will lead to the increase of complete vehicle weight and integral vehicle cost；
3) headrest is an integral structure with head contact section, if being designed to, level-one is adjusted, and is not able to satisfy different quartiles
Occupant comfort requirement easily causes client's complaint.
Summary of the invention
To solve the problems of the prior art, the present invention provides a kind of adjustable car seat headrest.
The present invention includes adjustable headrest, non-adjustable headrest, head rest pole, and the head rest pole includes for fixedly adjustable headrest
First fixing end, for car seat headrest is fixed on the second fixing end on automotive seat, the adjustable headrest is fixed on
In first fixing end, the non-adjustable headrest is fixed between the first fixing end and the second fixing end, and the adjustable headrest includes
For adjusting the adjustable headrest in the regulating part of first position fixed ends.By setting adjustable headrest and can not reverse end for end
Pillow solves the problems, such as that headrest only has level-one to adjust the passenger riding comfort requirement for not being able to satisfy different quartiles；It solves because resting the head on
The problem of front-row occupant rearward vision deficiency is led and caused to height；Solve the problems, such as that headrest occur after turnover seat interferes with floor；Solution
Certainly there is the problem of headrest is interfered with peripheral component because headrest design is excessively high；It solves height of headrest and is not enough unsatisfactory for seat head
Rest the head on laws and regulations requirement problem；It solves the problems, such as to cause integral vehicle cost to increase because backrest design is excessively high；Solve seat presence comfort
The problem low with safety.
The present invention is further improved, the adjustable headrest and non-adjustable headrest generally L-type.
The present invention is further improved, and the adjustable headrest further includes support plate, mounting plate, and the mounting plate is equipped with energy
Enough it is inserted into the headrest guide sleeve of the head rest pole, the regulating part includes unblock button and the mounting groove that is arranged on headrest guide sleeve,
The mounting plate is socketed on the head rest pole, and is fixed on the head rest pole by the regulating part, the support plate with
Mounting plate is fixedly connected.Band unblock button, facilitates the dismounting of adjustable headrest on mounting plate.
The present invention is further improved, and screw mounting base, corresponding position in the support plate are additionally provided on the mounting plate
Place is equipped with screw mounting post, and the support plate is fixedly connected with mounting plate by screw.
The present invention is further improved, and the limit ribs for limiting the installation Board position, institute are additionally provided in the support plate
It states support plate and mounting plate is equipped with reinforcing rib.The limit for realizing up and down direction, improves assembly reliability；Reinforcing rib knot
Structure improves part strength.It solves the problems, such as that headrest assembly is unstable, solves to rest the head on caused by headrest assembly reliability is low and shake
Abnormal sound problem；Solve the problems, such as that part strength is insufficient and leads to safety reduction of resting the head on.
The present invention is further improved, first fixing end be equipped with more than one adjust adjustable headrest position the
One adjusts detent, and the unblock button is mounted in the mounting groove, and adjusts detent clamping with first.
The present invention is further improved, and the described first quantity for adjusting detent is three, and the position of the adjustable headrest is
Three-level is adjusted.It solves the problems, such as to reduce riding comfort to meet headrest laws and regulations requirement.
The present invention is further improved, and the head rest pole includes two parallel U-shaped bars and a two single u-shaped bars of connection
Cross bar, the U-shaped bar include a stock, a quarter butt and the top arc section for connecting stock and quarter butt, and the stock is equipped with the
Two fixing ends, the quarter butt are equipped with the first fixing end.
The present invention is further improved, and the stock, which is equipped with, adjusts car seat headrest position on automotive seat
Second adjust detent, the second adjusting detent is disposed therein on the stock of a U-shaped bar, and described second adjusts detent
Quantity is one.It is set as level-one adjusting, it is low to backrest height requirement, it solves to cause integral vehicle cost to increase because backrest design is excessively high
The problem of adding.
The present invention is further improved, and the shape of the adjustable headrest and non-adjustable headrest is respectively tile shape.Work as head
When pillow is placed on extreme lower position, headrest protrusion back part is less, solves to cause front-row occupant rearward vision not because resting the head on excessively high lead
The problem of foot；When headrest is placed on extreme lower position, there is the phenomenon that headrest is interfered with floor after can avoid turnover seat.
Compared with prior art, the beneficial effects of the present invention are: headrest with head contact section be designed to adjustable headrest and
Non-adjustable headrest two parts, adjustable headrest can be with up and down adjustments, and band is multistage to be adjusted, and integral headrest band level-one is adjusted, and can meet not
With the passenger riding comfort requirement of quartile, client is avoided to complain；It is low to headroom requirements, when head space is smaller, solution
Certainly there is the phenomenon that headrest is interfered with peripheral component because headrest design is excessively high；It is low to backrest height requirement, it solves to set because of backrest
Count it is excessively high and the problem of cause integral vehicle cost to increase.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is adjustable headrest supporting plate structure schematic diagram of the present invention；
Fig. 3 is adjustable headrest mounting plates structure schematic diagram of the present invention；
Fig. 4 is head rest pole structural schematic diagram of the present invention；
Fig. 5 is unblock button structural schematic diagram of the present invention；
Fig. 6 is mounting plate and support plate assembling structure schematic diagram.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and examples.
As shown in Figure 1, the present invention includes adjustable headrest 1, non-adjustable headrest 2, head rest pole 3, the head rest pole 3 includes being used to
First fixing end 31 of fixedly adjustable headrest, for car seat headrest is fixed on the second fixing end 32 on automotive seat,
The adjustable headrest 1 is fixed in the first fixing end 31, and it is fixed that the non-adjustable headrest 2 is fixed on the first fixing end 31 and second
Between end 32, the adjustable headrest 1 includes for adjusting the adjustable headrest 1 in the adjusting of 31 position of the first fixing end
Part.By setting adjustable headrest and non-adjustable headrest, solves the occupant that headrest only has level-one adjusting not to be able to satisfy different quartiles and multiply
It sits comfort and requires problem；The passenger riding comfort requirement that different quartiles can be met, avoids client from complaining.
The shape of this example adjustable headrest 1 and non-adjustable headrest 2 is respectively tile shape, adjustable headrest 1 and non-adjustable headrest 2
It is integrally formed L-type headrest.Tile shape structure, when headrest is placed on extreme lower position, headrest protrusion back part is less, solves
The problem of front-row occupant rearward vision deficiency is caused because resting the head on excessively high lead；When headrest is placed on extreme lower position, avoidable seat is turned over
Occurs the phenomenon that headrest is interfered with floor after turning.
As shown in figures 2-6, the adjustable headrest of this example further includes support plate 11, mounting plate 4, and the mounting plate 4 is equipped with energy
Enough it is inserted into the headrest guide sleeve 41 of the head rest pole, the regulating part includes unblock button 5 and the peace that is arranged on headrest guide sleeve 41
Tankage 44, the mounting plate 4 is socketed on the head rest pole 3 by the headrest guide sleeve 41, and is fixed by the regulating part
On the head rest pole 3, the support plate 11 is fixedly connected with mounting plate 4.The design of adjustable headrest 1 has support plate 11, can be improved
Riding comfort and safety.
The head rest pole 3 of this example includes the cross bar 33 of two parallel U-shaped bars and a two single u-shaped bars of connection, the U-shaped bar
Including a stock, a quarter butt and the top arc section for connecting stock and quarter butt, the stock is equipped with the second fixing end 32, described
Quarter butt is equipped with the first fixing end 31.Correspondingly, the quantity of the headrest guide sleeve 41 is two, is separately positioned on the mounting plate
4 both ends, one of them is without mounting groove 44 without control headrest guide sleeve, another leads for the band control head pillow with mounting groove 44
Set.The side that first fixing end 31 is matched with the band control headrest guide sleeve is equipped with more than one and adjusts adjustable headrest position
First set adjusts detent 311, and the unblock button 5 is mounted in the mounting groove 44, and adjusts detent 311 with first and block
It connects.Band unblock button 5, facilitates the dismounting and adjusting of adjustable headrest 1 on mounting plate 4.This example band control headrest guide sleeve and without control head
Pillow guide sleeve designs into a single integrated structure with mounting plate 4, can guarantee part concentricity, raising assembly reliability；Reduce number of parts,
Reduce cost of parts；The manufacturing cycle for shortening headrest reduces part development cost；It is integrated into a part, is reduced
Assembly man-hour improves assembly efficiency, reduces cost of labor.
The first quantity for adjusting detent 311 is three described in this example, and the position of the adjustable headrest is three-level adjusting.Specifically
Ground, the locating piece 53 and spring 52 that the unblock button 5 includes button 51, connect with button 51, the unblock button 5 is hollow,
It can be socketed on the head rest pole 3, the unblock button is installed into the mounting groove, and the locating piece 53 is just connected to
One is adjusted in detent 311, when needed, touches the button 51, and the locating piece 53 is moved together with button 51, is unclamped first and is adjusted
Detent 311 is saved, so as to adjust the high and low position of adjustable headrest 1, when being moved to suitable position, the locating piece 53
Under the action of spring 52, it is caught in the first adjusting detent 311 automatically, completes the adjusting and fixation of adjustable headrest 1.
Screw mounting base 42 is additionally provided on the mounting plate 4 of this example, corresponding position is pacified equipped with screw in the support plate 11
Column 111 is filled, the support plate 11 is fixedly connected with mounting plate 4 by screw.In addition, being additionally provided with limitation in the support plate 11 of this example
The limit ribs 112,113 of the installation Board position, realize the limit up and down of support plate 11, improve assembly reliability.It is described
Reinforcing rib 114 is additionally provided in support plate 11, mounting plate 4 is equipped with reinforcing rib 43, improves part strength.The branch of adjustable headrest 1
Fagging 11 is connect using two screws 6 with mounting plate 4, is assembled solid and reliable.
The second fixing end of this example 32 is equipped with the second adjusting for adjusting car seat headrest position on automotive seat
Detent 321, the second adjusting detent 321 are disposed therein on the stock of a U-shaped bar, and the second of this example adjusts detent 321
Quantity be one.It is set as level-one adjusting, it is low to backrest height requirement, it solves to lead to integral vehicle cost because backrest design is excessively high
The problem of increase.Certainly, if installation space allows, the second adjusting detent 321 may be set to be other quantity, adjust
Height of the overall structure on automotive seat.
Second adjusting detent 321 is designed to that level-one is adjusted, low to headroom requirements, when head space is smaller, solves
There is the phenomenon that headrest is interfered with peripheral component because headrest design is excessively high；It is low to backrest height requirement, it solves to design because of backrest
It is excessively high and the problem of cause integral vehicle cost to increase；
The installation process of this example are as follows: will be with mounting plate 4 and head without control headrest guide sleeve and with control headrest guide sleeve
Pillow bar 3 is assembled together, then the screw mounting base 42 in the screw mounting post 111 of support plate 11 and mounting plate 4 is assembled one
It rises, then is fixed together the screw mounting post 111 of support plate 11 and mounting plate 4 to form head pillow frame with screw 6 again, finally
The adjustable headrest 1 for including head pillow frame and non-adjustable headrest 2 are foamed together again, form the headrest adjustable of L-type.
The specific embodiment of the above is better embodiment of the invention, is not limited with this of the invention specific
Practical range, the scope of the present invention includes being not limited to present embodiment, all equal according to equivalence changes made by the present invention
Within the scope of the present invention.
Claims (8)
1. a kind of adjustable car seat headrest, it is characterised in that: described including adjustable headrest, non-adjustable headrest, head rest pole
Head rest pole includes for the first fixing end of fixedly adjustable headrest, for car seat headrest to be fixed on on automotive seat
Two fixing ends, the adjustable headrest are fixed in the first fixing end, and the non-adjustable headrest is fixed on the first fixing end and second
Between fixing end, the adjustable headrest include for adjusting the adjustable headrest in the regulating part of first position fixed ends,
The shape of the adjustable headrest and non-adjustable headrest is respectively tile shape, and the adjustable headrest is arranged in front of backrest,
When the adjustable headrest is adjusted to highest point, the adjustable headrest and non-adjustable headrest top surface are flushed, the adjustable headrest and
Non-adjustable headrest generally L-type.
2. car seat headrest according to claim 1, it is characterised in that: the adjustable headrest further includes support plate, peace
Loading board, the mounting plate are equipped with the headrest guide sleeve for being inserted into the head rest pole, and the regulating part includes unblock button and sets
The mounting groove on headrest guide sleeve is set, the mounting plate is socketed on the head rest pole, and is fixed on institute by the regulating part
It states on head rest pole, the support plate is fixedly connected with mounting plate.
3. car seat headrest according to claim 2, it is characterised in that: be additionally provided with screw installation on the mounting plate
, corresponding position is equipped with screw mounting post in the support plate, and the support plate is fixedly connected with mounting plate by screw.
4. car seat headrest according to claim 3, it is characterised in that: be additionally provided with the limitation peace in the support plate
The limit ribs of loading board position, the support plate and mounting plate are equipped with reinforcing rib.
5. car seat headrest according to claim 2, it is characterised in that: first fixing end is equipped with more than one
Adjust adjustable headrest position first adjusts detent, and the unblock button is mounted in the mounting groove, and adjusts with first
Detent clamping.
6. car seat headrest according to claim 5, it is characterised in that: the described first quantity for adjusting detent is three
A, the position of the adjustable headrest is three-level adjusting.
7. car seat headrest according to claim 1, it is characterised in that: the head rest pole includes two parallel U-shaped
The cross bar of bar and a two single u-shaped bars of connection, the U-shaped bar include a stock, a quarter butt and the top for connecting stock and quarter butt
Arc section, the stock are equipped with the second fixing end, and the quarter butt is equipped with the first fixing end.
8. car seat headrest according to claim 7, it is characterised in that: the stock, which is equipped with, adjusts the automotive seats
Second adjusting detent of chair headrest position on automotive seat, the second adjusting detent are disposed therein the length of a U-shaped bar
On bar, the described second quantity for adjusting detent is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652930.4A CN106114315B (en) | 2016-08-10 | 2016-08-10 | A kind of adjustable car seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610652930.4A CN106114315B (en) | 2016-08-10 | 2016-08-10 | A kind of adjustable car seat headrest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114315A CN106114315A (en) | 2016-11-16 |
| CN106114315B true CN106114315B (en) | 2019-08-27 |
Family
ID=57257626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610652930.4A Active CN106114315B (en) | 2016-08-10 | 2016-08-10 | A kind of adjustable car seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114315B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054180B (en) * | 2017-03-22 | 2023-11-14 | 安道拓(重庆)汽车部件有限公司 | Seat headrest with four-way adjusting function |
| CN111038350B (en) * | 2019-12-23 | 2024-01-16 | 安道拓(重庆)汽车部件有限公司 | Folding headrest and automobile front seat with folding headrest |
| CN114274853A (en) * | 2021-12-28 | 2022-04-05 | 重庆长安汽车股份有限公司 | Seat headrest with child sitting protection function and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060103302A (en) * | 2006-08-29 | 2006-09-28 | 최은혁 | Sliding type head rest for an automobile |
| FR2898558B1 (en) * | 2006-03-14 | 2008-12-05 | Cera | HEAD SUPPORT COMPRISING AN ARMATURE WHICH THE MEDIAN PART INCLUDES AN ELASTICALLY DEBATED AREA |
| CN101973221A (en) * | 2010-11-09 | 2011-02-16 | 上海延锋江森座椅有限公司 | Chair headrest |
| CN102166973A (en) * | 2010-02-26 | 2011-08-31 | 大力摩世株式会社 | Movable head rest |
| WO2014196027A1 (en) * | 2013-06-05 | 2014-12-11 | テイ・エス テック株式会社 | Vehicular seat device |
| CN205997745U (en) * | 2016-08-10 | 2017-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of adjustable car seat headrest |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700442A (en) * | 2012-06-15 | 2012-10-03 | 上海岱美汽车内饰件股份有限公司 | Upwards, downwards, forwards and backwards movable automobile seat headrest with button |
| CN204296521U (en) * | 2014-11-22 | 2015-04-29 | 芜湖江森云鹤汽车座椅有限公司 | A kind of Structure of Automotive Seat Head rest |
-
2016
- 2016-08-10 CN CN201610652930.4A patent/CN106114315B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2898558B1 (en) * | 2006-03-14 | 2008-12-05 | Cera | HEAD SUPPORT COMPRISING AN ARMATURE WHICH THE MEDIAN PART INCLUDES AN ELASTICALLY DEBATED AREA |
| KR20060103302A (en) * | 2006-08-29 | 2006-09-28 | 최은혁 | Sliding type head rest for an automobile |
| CN102166973A (en) * | 2010-02-26 | 2011-08-31 | 大力摩世株式会社 | Movable head rest |
| CN101973221A (en) * | 2010-11-09 | 2011-02-16 | 上海延锋江森座椅有限公司 | Chair headrest |
| WO2014196027A1 (en) * | 2013-06-05 | 2014-12-11 | テイ・エス テック株式会社 | Vehicular seat device |
| CN205997745U (en) * | 2016-08-10 | 2017-03-08 | 上汽通用五菱汽车股份有限公司 | A kind of adjustable car seat headrest |
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| Publication number | Publication date |
|---|---|
| CN106114315A (en) | 2016-11-16 |
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