CN205758109U - A kind of seat adjustable backrest headrest - Google Patents
A kind of seat adjustable backrest headrest Download PDFInfo
- Publication number
- CN205758109U CN205758109U CN201620126383.1U CN201620126383U CN205758109U CN 205758109 U CN205758109 U CN 205758109U CN 201620126383 U CN201620126383 U CN 201620126383U CN 205758109 U CN205758109 U CN 205758109U
- Authority
- CN
- China
- Prior art keywords
- headrest
- backup plate
- support
- fixed
- type
- 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 - Fee Related
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
nullA kind of seat adjustable backrest headrest，Including gate-type headrest support，Headrest support upper end is provided with headrest backup plate，Headrest support one end is provided with fixed plate，Fixed plate is through tooth bar union joint pillow plate，Quill it is cased with on headrest support，Quill connects " U " type support through traversing carriage，The quill of headrest support side connects horizontal adjustment motor，Horizontal adjustment motor output end is provided with and tooth bar meshed gears，" U " type support is provided with headrest control centre，" U " type support one end is provided with the gear stand connecting fixed gear，Gear stand upper end is hinged with gate-type angle bracket，Fixed gear connection angle regulation screw mandrel，Angular adjustment screw mandrel connection angle regulation motor，Gate-type angle bracket upper end is provided with arc backup plate，Arc backup plate is connected with the radian regulation screw mandrel being fixed on another sheet backup plate by the radian regulation motor being fixed on a piece of backup plate.Self-adjustable problem before and after solving seat backrest headrest, have can be automatically adjusted, feature comfortable, easy to use.
Description
Technical field
This utility model relates to a kind of seat adjustable backrest headrest.
Background technology
At present, the seat backrest headrest on market is mostly fixed version, or be can the plug in construction of up-down adjustment, including support, fixed plate and the Soft Roll of support peripheral hardware, during use, support is inserted backrest upper end.Its existence is disadvantageous in that, headrest may only be undesirable as comfortable backrest headrest effect through manually carrying out up-down adjustment, and use and operate all inconvenient.
Utility model content
Its purpose of this utility model is that offer a kind of seat adjustable backrest headrest, solve seat backrest headrest can before and after the problem that be automatically adjusted, have can be automatically adjusted, feature comfortable, easy to use.
nullThe technical scheme realizing above-mentioned purpose and take，Including gate-type headrest support，Headrest support is arranged on backrest upper end，Headrest support upper end is provided with headrest backup plate，Headrest support one end is provided with fixed plate，It is provided with Soft Roll outside headrest backup plate，Described fixed plate is through tooth bar union joint pillow plate，It is cased with quill on described headrest support，Quill connects " U " type support through traversing carriage，The quill of described headrest support side connects horizontal adjustment motor，Horizontal adjustment motor output end is provided with and tooth bar meshed gears，Described " U " type support is provided with headrest control centre，" U " type support one end is provided with the gear stand connecting fixed gear，Gear stand upper end is hinged with gate-type angle bracket，Fixed gear connection angle regulation screw mandrel，Angular adjustment screw mandrel connection angle regulation motor，Described gate-type angle bracket upper end is provided with arc backup plate，Arc backup plate is two panels，Two panels arc backup plate is connected with the radian regulation screw mandrel being fixed on another sheet backup plate by the radian regulation motor being fixed on a piece of backup plate.
Beneficial effect
Compared with prior art this utility model has the following advantages.
Connect the structure design of transmission through gear or screw mandrel owing to have employed multiple motor, thus solve seat backrest headrest can before and after the problem that be automatically adjusted, have can be automatically adjusted, comfortable, use simple, easy to operate feature.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is this apparatus structure diagrammatic side view；
Fig. 2 is the structural representation front view after this device removes Soft Roll；
Fig. 3 is A-A sectional view in Fig. 1.
Detailed description of the invention
nullThis device includes gate-type headrest support 1，Headrest support 1 is arranged on backrest upper end，Headrest support 1 upper end is provided with headrest backup plate 2，Headrest support 1 one end is provided with fixed plate 7，It is provided with Soft Roll 4 outside headrest backup plate 2，Such as Fig. 1、Fig. 2、Shown in Fig. 3，Described fixed plate 7 is through tooth bar 6 union joint pillow plate 2，It is cased with quill 8 on described headrest support 1，Quill 8 connects " U " type support 10 through traversing carriage 9，The quill 8 of described headrest support 1 side connects horizontal adjustment motor 5，Horizontal adjustment motor 5 outfan is provided with and tooth bar 6 meshed gears 17，Described " U " type support 10 is provided with headrest control centre 3，" U " type support 10 one end is provided with the gear stand 11 connecting fixed gear 18，Gear stand 11 upper end is hinged with gate-type angle bracket 14，Fixed gear 18 connection angle regulation screw mandrel 12，Angular adjustment screw mandrel 12 connection angle regulation motor 13，Described gate-type angle bracket 14 upper end is provided with arc backup plate 15，Arc backup plate 15 is two panels，Two panels arc backup plate 15 is connected with the radian regulation screw mandrel 19 being fixed on another sheet backup plate by the radian regulation motor 16 being fixed on a piece of backup plate.
Described headrest backup plate 2 is arc.
During use, headrest support 1 is inserted backrest upper end, operate headrest control centre 3 according to service condition and control radian regulation motor 16, drive radian regulation screw mandrel 19 to rotate, make radian backup plate 15 present different arcs, thus regulate the level of comfort of use；Meanwhile, control angular adjustment motor 13, drive angular adjustment screw mandrel 12 to rotate so that fixed gear 18 rotates, and reaches the angular adjustment of gate-type angle bracket 14；Control horizontal adjustment motor 5, through driving gear of output end 17 to move forward and backward on ratch 6, it is achieved that before and after headrest, horizontal displacement is automatically adjusted.
Radian regulation motor 16 described in this device, angular adjustment motor 13, horizontal adjustment motor 5 can substitute with pneumatically or hydraulically transmission.
Claims (2)
- null1. a seat adjustable backrest headrest，Including gate-type headrest support (1)，Headrest support (1) is arranged on backrest upper end，Headrest support (1) upper end is provided with headrest backup plate (2)，Headrest support (1) one end is provided with fixed plate (7)，Headrest backup plate (2) outside is provided with Soft Roll (4)，It is characterized in that，Described fixed plate (7) is through tooth bar (6) union joint pillow plate (2)，Quill (8) it is cased with on described headrest support (1)，Quill (8) connects " U " type support (10) through traversing carriage (9)，The quill (8) of described headrest support (1) side connects horizontal adjustment motor (5)，Horizontal adjustment motor (5) outfan is provided with and tooth bar (6) meshed gears (17)，Described " U " type support (10) are provided with headrest control centre (3)，" U " type support (10) one end is provided with the gear stand (11) connecting fixed gear (18)，Gear stand (11) upper end is hinged with gate-type angle bracket (14)，Fixed gear (18) connection angle regulation screw mandrel (12)，Angular adjustment screw mandrel (12) connection angle regulation motor (13)，Described gate-type angle bracket (14) upper end is provided with arc backup plate (15)，Arc backup plate (15) is two panels，Two panels arc backup plate (15) is connected with radian regulation screw mandrel (19) being fixed on another sheet backup plate by radian regulation motor (16) being fixed on a piece of backup plate.
- A kind of seat adjustable backrest headrest the most according to claim 1, it is characterised in that described headrest backup plate (2) is arc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126383.1U CN205758109U (en) | 2016-02-18 | 2016-02-18 | A kind of seat adjustable backrest headrest |
| PCT/CN2016/082032 WO2017140050A1 (en) | 2016-02-18 | 2016-05-13 | Adjustable seat headrest mounted on backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126383.1U CN205758109U (en) | 2016-02-18 | 2016-02-18 | A kind of seat adjustable backrest headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205758109U true CN205758109U (en) | 2016-12-07 |
Family
ID=57413443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620126383.1U Expired - Fee Related CN205758109U (en) | 2016-02-18 | 2016-02-18 | A kind of seat adjustable backrest headrest |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205758109U (en) |
| WO (1) | WO2017140050A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137410A1 (en) * | 2017-01-25 | 2018-08-02 | 礼恩派(嘉兴)有限公司 | Backrest assembly and chair having same |
| CN112937394A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Headrest position adjusting device for vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP496498A0 (en) * | 1998-07-31 | 1998-08-20 | Henderson's Industries Pty Ltd | Adjustable headrest |
| DE20302464U1 (en) * | 2003-02-15 | 2004-07-01 | Friedr. Fingscheidt Gmbh | Headrest with adjustment mechanism |
| CN101289070A (en) * | 2008-02-20 | 2008-10-22 | 武建民 | Motorcar electric headrest |
| KR101738962B1 (en) * | 2009-12-15 | 2017-05-23 | 주식회사 우보테크 | Headrest Moving Device |
-
2016
- 2016-02-18 CN CN201620126383.1U patent/CN205758109U/en not_active Expired - Fee Related
- 2016-05-13 WO PCT/CN2016/082032 patent/WO2017140050A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137410A1 (en) * | 2017-01-25 | 2018-08-02 | 礼恩派(嘉兴)有限公司 | Backrest assembly and chair having same |
| CN112937394A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Headrest position adjusting device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017140050A1 (en) | 2017-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |