CN202375879U

CN202375879U - Float-controlled valve structure convenient to disassemble of electric pressure cookers

Info

Publication number: CN202375879U
Application number: CN2011205714419U
Authority: CN
Inventors: 刘美文
Original assignee: 杨凯
Current assignee: Zhongshan Usata Electric Equipment Co., Ltd.
Priority date: 2011-12-31
Filing date: 2011-12-31
Publication date: 2012-08-15
Anticipated expiration: 2021-12-31

Abstract

The utility model discloses a float-controlled valve structure convenient to disassemble of electric pressure cookers, comprising a valve seat, a floater and a floater seal ring on which the floater is sheathed. The float-controller valve structure is characterized in that the floater is in screw connection by a nut in the valve seat. When the float-controlled valve is in use, the valve seat is fixed at a cooker cover; when the float-controlled valve needs to be disassembled and cleaned, the floater can be disassembled by unscrewing the nut; and when the floater-controlled valve needs to be assembled, the floater can be installed at the cooker cover by screwing the nut without other tools. Thus, the floater is convenient to disassemble and assemble during cleaning.

Description

A kind of electric pressure cooking saucepan float-controlled valve structure for convenience detach

Technical field

The utility model relates to electric pressure cooking saucepan, and especially a kind of electric pressure cooking saucepan float-controlled valve structure for convenience detach belongs to the technological improvement of existing electric pressure cooking saucepan.

Background technology

Float-controlled valve is arranged on a safety device on the electric pressure cooking saucepan pot cover, and when the electric pressure cooking saucepan pot inner pressure surpassed external atmosphere pressure, float-controlled valve upwards floated, with interior pot sealing, to guarantee the normal use of electric pressure cooking saucepan; Whether float the pressure condition that to judge in the pot through observing float-controlled valve simultaneously, thereby indication is provided for user's operating voltage power pot.The float-controlled valve of existing electric pressure cooking saucepan is installed between pot cover and the cover usually; Perforate on cover, or be installed between pot cover and the handle on it, but when needing to clean float-controlled valve; To float-controlled valve be disassembled; Need utility that handle or cover are taken apart, and need on cover, offer through hole, very trouble.

Summary of the invention

The purpose of the utility model is the shortcoming that overcomes prior art, and a kind of electric pressure cooking saucepan float-controlled valve structure for convenience detach is provided.

The technical scheme that realizes the utility model purpose is, a kind of electric pressure cooking saucepan float-controlled valve structure for convenience detach comprises valve seat, float be placed on the float seal circle on the float, it is characterized in that float is screwed onto in the valve seat through nut.

When the utility model uses, said valve seat is fixed on the pot cover, in the time of need unpicking and washing float-controlled valve, only needs the turn nut can float be pulled down; During installation, the nut of also only need screwing can be installed in float on the pot cover.

Above-mentioned float freely is nested with in nut.

The beneficial effect of the utility model is, because therefore float is to be installed on the valve seat, through nut; When needing the disassembly, cleaning float; Only need below pot cover, can directly float be split out below pot cover by the turn nut, need not other instruments, easy accessibility when cleaning float; Simultaneously, its float of such structure need not split out from cover top, so the plastic cover above the pot cover covers and can do some appearance and modelings, and through hole can be set, and outward appearance is more attractive in appearance.

Description of drawings

Fig. 1 is installed in the structural representation on the pot cover for the utility model;

Fig. 2 is the enlarged drawing of A part among Fig. 1;

Fig. 3 is the sketch map of float and valve seat disassembled state among Fig. 2.

The specific embodiment

Further specify below in conjunction with the specific embodiment of accompanying drawing the utility model.

Like Fig. 1, shown in Figure 2, a kind of electric pressure cooking saucepan float-controlled valve structure for convenience detach comprises valve seat 1, float 2 be placed on the float seal circle 4 on the float 2, be provided with internal thread 11 in the said valve seat 1, as shown in Figure 3; Float 2 is screwed onto in the valve seat 1 through nut 3.Above-mentioned float 2 freely is nested with in nut 3, can freely move up and down.

When the utility model uses, said valve seat 1 is fixed on the pot cover 5, in the time of need unpicking and washing float-controlled valve, only needs turn nut 3 can float 2 be pulled down, as shown in Figure 3; During installation, the nut 3 of also only need screwing can be installed in float 2 on the pot cover 5, and is as shown in Figure 2.

Claims

1. an electric pressure cooking saucepan float-controlled valve structure for convenience detach comprises valve seat (1), and float (2) and be placed on the float seal circle (4) on the float (2) is characterized in that said float (2) is screwed onto in the valve seat (1) through nut (3).

2. electric pressure cooking saucepan float-controlled valve structure for convenience detach according to claim 1 is characterized in that said float (2) freely is nested with in nut (3).