JPH0364072U - - Google Patents
Info
- Publication number
- JPH0364072U JPH0364072U JP12269289U JP12269289U JPH0364072U JP H0364072 U JPH0364072 U JP H0364072U JP 12269289 U JP12269289 U JP 12269289U JP 12269289 U JP12269289 U JP 12269289U JP H0364072 U JPH0364072 U JP H0364072U
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- pressure
- layer
- flow rate
- depressurizing
- 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
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
Landscapes
- Bedding Items (AREA)
Description
第１図は本考案の実施例１を示す平面図、第２
図、第３図は同断面図、第４図は本考案の実施例
２を示す平面図、第５図、第６図は同断面図であ
る。
１……バルーン、１ａ，１ｂ……中空マツト、
２……流量調整孔、４……加圧タンク機構。
Figure 1 is a plan view showing the first embodiment of the present invention;
3 are sectional views of the same, FIG. 4 is a plan view showing a second embodiment of the present invention, and FIGS. 5 and 6 are sectional views of the same. 1...Balloon, 1a, 1b...Hollow pine,
2... Flow rate adjustment hole, 4... Pressurized tank mechanism.
Claims (1)
縮するバルーンと、前記バルーンの中間層に設け
られ、その上層及び下層間での吸排気量を規制す
る流量調整孔と、前記バルーン内の圧力を検出す
る圧力センサと、前記圧力センサよりの出力に基
づいて前記バルーン内を加圧又は減圧することに
より、該バルーンの高さを調整する加圧タンク機
構とを有することを特徴とする高さ調整可能な枕
。 A balloon that is stacked and connected in multiple layers and expands and contracts up and down within a set range, a flow rate adjustment hole that is provided in the middle layer of the balloon and regulates the amount of intake and exhaust between the upper layer and the lower layer, and the pressure inside the balloon. and a pressure tank mechanism that adjusts the height of the balloon by pressurizing or depressurizing the inside of the balloon based on the output from the pressure sensor. Adjustable pillow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269289U JPH0364072U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269289U JPH0364072U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0364072U true JPH0364072U (en) | 1991-06-21 |
Family
ID=31670682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12269289U Pending JPH0364072U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0364072U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06343540A (en) * | 1993-06-07 | 1994-12-20 | Houshiyou Kozai Kk | Height variable type sound sleep pillow |
| JP2004249088A (en) * | 2003-01-29 | 2004-09-09 | Kazuo Koshiba | Pillow |
| JP2004306190A (en) * | 2003-04-07 | 2004-11-04 | Kosumotekku:Kk | Curvature setting device for polishing tool |
| JP2005074550A (en) * | 2003-08-29 | 2005-03-24 | Kosumotekku:Kk | Curvature setting device for polishing jig and method for injecting air to polishing jig |
| JP2020124481A (en) * | 2019-02-01 | 2020-08-20 | ポードゥーン （シアメン） テクノロジー カンパニー リミテッド | Method for adjusting height of pillow and pillow with adjustable height |
-
1989
- 1989-10-20 JP JP12269289U patent/JPH0364072U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06343540A (en) * | 1993-06-07 | 1994-12-20 | Houshiyou Kozai Kk | Height variable type sound sleep pillow |
| JP2004249088A (en) * | 2003-01-29 | 2004-09-09 | Kazuo Koshiba | Pillow |
| JP4632343B2 (en) * | 2003-01-29 | 2011-02-16 | 和夫 小柴 | pillow |
| JP2004306190A (en) * | 2003-04-07 | 2004-11-04 | Kosumotekku:Kk | Curvature setting device for polishing tool |
| JP2005074550A (en) * | 2003-08-29 | 2005-03-24 | Kosumotekku:Kk | Curvature setting device for polishing jig and method for injecting air to polishing jig |
| JP2020124481A (en) * | 2019-02-01 | 2020-08-20 | ポードゥーン （シアメン） テクノロジー カンパニー リミテッド | Method for adjusting height of pillow and pillow with adjustable height |