JPH0182037U - - Google Patents
Info
- Publication number
- JPH0182037U JPH0182037U JP1987178259U JP17825987U JPH0182037U JP H0182037 U JPH0182037 U JP H0182037U JP 1987178259 U JP1987178259 U JP 1987178259U JP 17825987 U JP17825987 U JP 17825987U JP H0182037 U JPH0182037 U JP H0182037U
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- seat
- attached
- lower back
- elasticity
- 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
- 238000010009 beating Methods 0.000 claims 1
- 210000004705 lumbosacral region Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Percussion Or Vibration Massage (AREA)
Description
第１図は本考案の一実施例に係る車両用シート
の外観斜視図、第２図は同上シートの側面図、第
３図は同上シートの要部概略斜視図、第４図は同
上シートにおける腰たたき装置の動作原理を説明
するための模式図である。
１……車両用シート、２……シートクツシヨン
、３……シートバツク、７……腰たたき装置、１
３……弾性部材、１４……ハンマー部材、１５…
…作動部材、１９……連結部材、２９……重り、
３１……自在連結手段。
Fig. 1 is an external perspective view of a vehicle seat according to an embodiment of the present invention, Fig. 2 is a side view of the above seat, Fig. 3 is a schematic perspective view of the main parts of the above seat, and Fig. 4 is a view of the same as the above seat. FIG. 2 is a schematic diagram for explaining the operating principle of the lower back slapping device. 1...Vehicle seat, 2...Seat cushion, 3...Seat bag, 7...Waist slapping device, 1
3...Elastic member, 14...Hammer member, 15...
... Actuation member, 19 ... Connection member, 29 ... Weight,
31...Free connection means.
Claims (1)
トに座つた乗員の腰椎部に対応して前記弾性部材
に取り付けられ、前記弾性部材と一体に揺動する
ハンマー部材と、中間部分を支点に回動するとと
もに一端側に重りを付けて他端を前記弾性部材側
に自在連結させ、前記弾性部材の弾力でバランス
された作動部材とを有する腰たたき装置を備えた
ことを特徴とする車両用シート。 an elastic member whose one end is fixed to the seat; a hammer member which is attached to the elastic member in correspondence with the lumbar region of the occupant sitting on the seat and swings together with the elastic member; A vehicle seat characterized in that it has a lower back beating device having a weight attached to one end side, the other end freely connected to the elastic member side, and an operating member balanced by the elasticity of the elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178259U JPH0182037U (en) | 1987-11-25 | 1987-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178259U JPH0182037U (en) | 1987-11-25 | 1987-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182037U true JPH0182037U (en) | 1989-06-01 |
Family
ID=31469883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178259U Pending JPH0182037U (en) | 1987-11-25 | 1987-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182037U (en) |
-
1987
- 1987-11-25 JP JP1987178259U patent/JPH0182037U/ja active Pending