JPH029152U - - Google Patents
Info
- Publication number
- JPH029152U JPH029152U JP1988086860U JP8686088U JPH029152U JP H029152 U JPH029152 U JP H029152U JP 1988086860 U JP1988086860 U JP 1988086860U JP 8686088 U JP8686088 U JP 8686088U JP H029152 U JPH029152 U JP H029152U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- stays
- spring member
- main body
- headrest
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims 1
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
- B60N2/897—Head-rests with sleeves located in the back-rest for guiding the rods of the head-rest
-
- 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
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/815—Release mechanisms, e.g. buttons
-
- 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
- B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
- B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
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)
Description
第１図および第２図は本考案の一実施例を示し
ており、第１図はヘツドレスト装置の全体斜視図
、第２図はばね部材の係合部とステーの凹入溝と
の関係を示す要部断面図、第３図は従来例を示し
ており、ヘツドレスト装置の全体斜視図である。
１０…シートバツク、２０…ヘツドレスト装置
、３０，４０…ステー、３１，４１…凹入溝、５
０…ガイド部材、６０…ばね部材、６１，６２…
端部、６５，６６…係合部。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being an overall perspective view of the headrest device, and Figure 2 showing the relationship between the engaging portion of the spring member and the recessed groove of the stay. The main part sectional view shown in FIG. 3 shows a conventional example, and is an overall perspective view of the headrest device. 10... Seat bag, 20... Head rest device, 30, 40... Stay, 31, 41... Concave groove, 5
0...Guide member, 60...Spring member, 61, 62...
End portions, 65, 66...engaging portions.
Claims (1)
ばされており、該一対のステーを介して前記ヘツ
ドレスト本体を上下位置調節可能にシートバツク
に支持して成るヘツドレスト装置において、 前記一対のステーに、それぞれ凹入溝を前記ス
テーの軸線方向に複数連設し、 前記一対のステーを上下移動不能に拘束するよ
う、該一対のステーの凹入溝にそれぞれ嵌入可能
な二つの係合部を有するばね部材を一本のばね線
材により形成してシートバツクに装着し、 前記ばね部材の両端部を、所定の隙間をもつて
対向させ、前記係合部が前記凹入溝から退避して
外れるよう、前記ばね部材の復元力に抗して前記
両端部の所定の隙間を狭め操作可能な操作端部と
したことを特徴とするヘツドレスト装置。[Claims for Utility Model Registration] A headrest device comprising a pair of stays extending downward from a headrest main body, and supporting the headrest main body on a seat bag via the pair of stays so as to be able to adjust the vertical position thereof, A plurality of recessed grooves are provided in each of the pair of stays in the axial direction of the stay, and two engaging grooves that can be respectively fitted into the recessed grooves of the pair of stays are provided to restrain the pair of stays so that they cannot move up and down. A spring member having a mating portion is formed from a single spring wire and is attached to the seat bag, both ends of the spring member are opposed with a predetermined gap, and the engaging portion is retracted from the recessed groove. 1. A head restraint device characterized in that a predetermined gap between the two ends is narrowed against the restoring force of the spring member so that the head restraint device can be removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988086860U JPH029152U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988086860U JPH029152U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029152U true JPH029152U (en) | 1990-01-22 |
Family
ID=31311500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988086860U Pending JPH029152U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029152U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536122A (en) * | 2010-08-26 | 2013-09-19 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | Latch device for headrest |
| JP2014226400A (en) * | 2013-05-24 | 2014-12-08 | テイ・エス テック株式会社 | Headrest |
| US9475414B2 (en) | 2013-11-05 | 2016-10-25 | Lear Corporation | Adjustable head restraint assembly for vehicle seats |
| US10314401B2 (en) | 2016-07-20 | 2019-06-11 | Lear Corporation | Seat assembly having an adjustable head restraint assembly |
-
1988
- 1988-06-30 JP JP1988086860U patent/JPH029152U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013536122A (en) * | 2010-08-26 | 2013-09-19 | ジョンソン・コントロールズ・ゲー・エム・ベー・ハー | Latch device for headrest |
| US9004602B2 (en) | 2010-08-26 | 2015-04-14 | Johnson Controls Technology Company | Latching device for a head restraint |
| JP2014226400A (en) * | 2013-05-24 | 2014-12-08 | テイ・エス テック株式会社 | Headrest |
| US9475414B2 (en) | 2013-11-05 | 2016-10-25 | Lear Corporation | Adjustable head restraint assembly for vehicle seats |
| US10314401B2 (en) | 2016-07-20 | 2019-06-11 | Lear Corporation | Seat assembly having an adjustable head restraint assembly |