CN2703940Y

CN2703940Y - Gas-range timing apparatus

Info

Publication number: CN2703940Y
Application number: CN 200420050298
Authority: CN
Inventors: 金刚坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-27
Filing date: 2004-04-27
Publication date: 2005-06-08
Anticipated expiration: 2014-04-27

Abstract

The utility model belongs to the field of life commodities, particularly a gas range timing apparatus which is arranged on a turn knob switch. The gas-range timing apparatus is characterized in that the tail part of a knob handle of the turn knob switch is provided with a timer, and a thimble and a compression spring are arranged in the knob handle. One end of the thimble extends to an outer ring of a turn knob and is matched with the suspended clamp teeth of the outer ring of the turn knob, and the other end of the thimble is provided with a pinion which is matched with the outer teeth of the timer. A point corresponding to a zero scale at the outer teeth of the timer is inwards concave, and a reset spring is also connected with the thimble. Because the timer is arranged on the turn knob of a gas range, the utility model makes food cooking and boiling become convenient, flexible, safe and practical.

Description

The gas ring timing device

Technical field

The utility model belongs to the small stores class, specifically is a kind of gas ring timing device.

Background technique

Existing gas ring does not all have timing device, when cooking, boiling the stew meat and fish dishes, must note the time of hotting plate at any time, and is convenient at some occasion underactions, safety inadequately yet.

Technology contents

The purpose of this utility model is at the deficiencies in the prior art, provide a kind of rational in infrastructure, use flexible, safe and practical gas ring timing device.

The technical solution of the utility model is as follows:

A kind of gas ring timing device is installed on the rotary switch, it is characterized in that; Button handle tail at rotary switch has a timer, one thimble and pressure spring are housed in the button handle, one on thimble extends the knob outer ring, match with the suspension latch of knob outer ring, there is a small gear other end of thimble, cooperate with the timer external tooth, the correspondence of timer external tooth " zero " is constantly located indent, and thimble is also connecting Returnning spring.

The utility model directly links to each other with timer owing to knob button handle, when the needs timing, thimble is blocked by the suspension latch of knob outer ring, the timer rotation, timing is behind " zero " position, the small gear of thimble enters in the timer inner groovy, and thimble breaks away from the suspension latch, and gas ring cuts out automatically under action of reset spring.

The utility model is simple in structure, and is easy to use, is fit to long the stewing of gas ring and boils regularly, safe and practical.

The drawing explanation

Fig. 1 is the utility model structural representation.

Fig. 2 is the cut-away view of Fig. 1.

Embodiment

As shown in Figure 1, 2, a kind of gas ring timing device, be installed on the rotary switch (1), it is characterized in that: button handle (2) afterbody at rotary switch (1) has a timer (3), one thimble (4) and pressure spring (5) are housed in the button handle (2), (4) one on thimble extends the knob outer ring, match with the suspension latch (6) of knob outer ring, there is a small gear (7) other end of thimble (4), cooperate with timer (3) external tooth, the correspondence of timer external tooth " zero " is constantly located indent (8), and thimble (4) is also connecting Returnning spring (9).

During use, rotary timer, and open rotary switch, and after timing arrived, the small gear of thimble entered in the groove of timer, and the outer ring that thimble breaks away from rotary switch hangs latch, and gas ring cuts out automatically.

Claims

A kind of gas ring timing device, be installed on the rotary switch (1), it is characterized in that: button handle (2) afterbody at rotary switch (1) has a timer (3), one thimble (4) and pressure spring (5) are housed in the button handle (2), (4) one on thimble extends the knob outer ring, match with the suspension latch (6) of knob outer ring, there is a small gear (7) other end of thimble (4), cooperate with timer (3) external tooth, the correspondence of timer external tooth " zero " is constantly located indent (8), and thimble (4) is also connecting Returnning spring (9).