JPS62202808U - - Google Patents
Info
- Publication number
- JPS62202808U JPS62202808U JP9049486U JP9049486U JPS62202808U JP S62202808 U JPS62202808 U JP S62202808U JP 9049486 U JP9049486 U JP 9049486U JP 9049486 U JP9049486 U JP 9049486U JP S62202808 U JPS62202808 U JP S62202808U
- Authority
- JP
- Japan
- Prior art keywords
- power switch
- air chamber
- valve body
- turned
- exhaust passage
- 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
- 230000036772 blood pressure Effects 0.000 claims description 5
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案の一実施例による血圧計の排気
弁を示す断面図、第２図は第１図に示す排気弁に
設けられる弁体を示す平面図、第３図は第１図に
示す排気弁の電源スイツチオフ時の状態を示す断
面図、第４図は本考案の他の実施例による血圧計
の排気弁を示す断面図、第５図は第４図に示す排
気弁の電源スイツチオフ時の状態を示す断面図、
第６図は排気弁が設けられる血圧計を示す外観斜
視図、第７図は血圧計に設けられる空気通路を示
す断面図、第８図は従来の排気弁の一例を示す断
面図、第９図は第８図に示す排気弁の電源スイツ
チオフ時の状態を示す断面図である。
１…腕帯、５…血圧計本体、１８…電源スイツ
チ、１８ａ…操作片、２１，３１…弁体、２２，
３４…空気室、２４，２５，３２，３３…Ｏリン
グ、２８…排気通路。
FIG. 1 is a sectional view showing an exhaust valve of a blood pressure monitor according to an embodiment of the present invention, FIG. 2 is a plan view showing a valve body provided in the exhaust valve shown in FIG. 1, and FIG. FIG. 4 is a cross-sectional view showing the exhaust valve of a blood pressure monitor according to another embodiment of the present invention, and FIG. 5 is a cross-sectional view showing the exhaust valve shown in FIG. 4 when the power switch is turned off. A cross-sectional view showing the state at the time,
FIG. 6 is an external perspective view showing a blood pressure monitor provided with an exhaust valve, FIG. 7 is a sectional view showing an air passage provided in the blood pressure monitor, FIG. 8 is a sectional view showing an example of a conventional exhaust valve, and FIG. This figure is a sectional view showing the state of the exhaust valve shown in FIG. 8 when the power switch is turned off. DESCRIPTION OF SYMBOLS 1... Bracelet, 5... Sphygmomanometer body, 18... Power switch, 18a... Operation piece, 21, 31... Valve body, 22,
34...Air chamber, 24, 25, 32, 33...O ring, 28...Exhaust passage.
Claims (1)
通する空気室と、基端部が血圧計本体に設けられ
る電源スイツチの操作片に確動的に連結されると
ともに先端部が前記空気室内に挿入配置され、前
記操作片の操作によつて変位する弁体と、この弁
体の先端部外周に設けられて前記空気室内壁に密
着嵌合し、前記操作片の操作により、電源スイツ
チオンのとき前記排気通路を大気より遮断すると
ともに電源スイツチオフのとき前記空気室内壁よ
り離間して排気通路を大気に解放するＯリングと
を備えたことを特徴とする血圧計の排気弁。 An air chamber is formed inside the sphygmomanometer body and communicates with the exhaust passage of the arm cuff, and the base end is positively connected to the operating piece of the power switch provided on the sphygmomanometer body, and the distal end is connected to the air chamber. A valve body is inserted into the valve body and is displaced by operating the operation piece, and the valve body is provided on the outer periphery of the tip of the valve body and tightly fits into the wall of the air chamber, and the power switch is turned on by operation of the operation piece. An exhaust valve for a blood pressure monitor, comprising: an O-ring that blocks the exhaust passage from the atmosphere when the power switch is turned off, and opens the exhaust passage to the atmosphere at a distance from the wall of the air chamber when the power switch is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9049486U JPS62202808U (en) | 1986-06-16 | 1986-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9049486U JPS62202808U (en) | 1986-06-16 | 1986-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202808U true JPS62202808U (en) | 1987-12-24 |
Family
ID=30950412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9049486U Pending JPS62202808U (en) | 1986-06-16 | 1986-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202808U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934420B1 (en) * | 1970-11-14 | 1974-09-13 | ||
| JPS60171034A (en) * | 1984-02-16 | 1985-09-04 | 三洋電機株式会社 | Hemomanometer |
-
1986
- 1986-06-16 JP JP9049486U patent/JPS62202808U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4934420B1 (en) * | 1970-11-14 | 1974-09-13 | ||
| JPS60171034A (en) * | 1984-02-16 | 1985-09-04 | 三洋電機株式会社 | Hemomanometer |