JPS59152340U - Backflow prevention device - Google Patents

Backflow prevention device

Info

Publication number
JPS59152340U
JPS59152340U JP4824383U JP4824383U JPS59152340U JP S59152340 U JPS59152340 U JP S59152340U JP 4824383 U JP4824383 U JP 4824383U JP 4824383 U JP4824383 U JP 4824383U JP S59152340 U JPS59152340 U JP S59152340U
Authority
JP
Japan
Prior art keywords
prevention device
backflow prevention
guide plate
water inlet
hopper
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.)
Granted
Application number
JP4824383U
Other languages
Japanese (ja)
Other versions
JPS612445Y2 (en
Inventor
多田　昌平
Original Assignee
株式会社ノーリツ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社ノーリツ filed Critical 株式会社ノーリツ
Priority to JP4824383U priority Critical patent/JPS59152340U/en
Publication of JPS59152340U publication Critical patent/JPS59152340U/en
Application granted granted Critical
Publication of JPS612445Y2 publication Critical patent/JPS612445Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Fluid Heaters (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の適用例である風呂装置の一例を示す概
略図、第２図は従来例を示す縦断面図、第３図は本考案
の一実施例を示す要部縦断面図である。 １１・・・ホッパー、１２・・・溢流口、１３・・・注
水口、１５・・・流通口、１６・・・ガイド板、１７・
・・空間、１８・・・排出口。　　　−Fig. 1 is a schematic diagram showing an example of a bath equipment to which the present invention is applied, Fig. 2 is a vertical sectional view showing a conventional example, and Fig. 3 is a longitudinal sectional view of essential parts showing an embodiment of the present invention. be. 11... Hopper, 12... Overflow port, 13... Water inlet, 15... Distribution port, 16... Guide plate, 17.
...Space, 18...Exhaust port. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部に注水口を、下端に排出口を、側壁に溢流口を夫々
備えた筒状のホッパーにおいて、前記注水口と対向する
該注水口よりもやや大径の流通口゛を有し、下面を前記
溢流口の上端よりも少なくとも上方に位置させた平板状
のガイド板をホッパー内部を上下に区画せしめる如、く
設け、該ガイド板上面と注水口との間に空間を形成した
ことを特徴とする逆流防止装置。A cylindrical hopper with a water inlet at the upper end, a discharge outlet at the lower end, and an overflow port at the side wall. A flat guide plate positioned at least above the upper end of the overflow opening is provided so as to divide the inside of the hopper into upper and lower parts, and a space is formed between the upper surface of the guide plate and the water inlet. Features a backflow prevention device.
JP4824383U 1983-03-31 1983-03-31 Backflow prevention device Granted JPS59152340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4824383U JPS59152340U (en) 1983-03-31 1983-03-31 Backflow prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4824383U JPS59152340U (en) 1983-03-31 1983-03-31 Backflow prevention device

Publications (2)

Publication Number Publication Date
JPS59152340U true JPS59152340U (en) 1984-10-12
JPS612445Y2 JPS612445Y2 (en) 1986-01-27

Family

ID=30178782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4824383U Granted JPS59152340U (en) 1983-03-31 1983-03-31 Backflow prevention device

Country Status (1)

Country Link
JP (1) JPS59152340U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196353A (en) * 1984-10-16 1986-05-15 Matsushita Electric Ind Co Ltd Hot water supplying bath heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196353A (en) * 1984-10-16 1986-05-15 Matsushita Electric Ind Co Ltd Hot water supplying bath heating device

Also Published As

Publication number Publication date
JPS612445Y2 (en) 1986-01-27

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