Cooking appliance
The present disclosure relates to a cooking appliance including a valve holder assembly for preventing movement of a valve. The cooking appliance includes a main body including a heating part, a valve positioned at least partially inside the main body to supply fuel to the heating part, and a knob unit coupled to the main body to regulate the degree of opening and closing of the valve, wherein the knob unit includes an operating part provided on a front surface of the main body to be operable and to which the valve is coupled at least partially, and a valve holder assembly positioned at the rear of the operating part, and the valve holder assembly includes a valve holder configured to allow a portion of the valve to pass therethrough, a valve holder casing configured to receive the valve holder, and an elastic member provided on the valve holder casing and configured to contact the valve holder to prevent movement of the valve.
1. A cooking appliance comprising:
a main body including a heating part;
a valve positioned at least partially inside the main body to supply fuel to the heating part; and
a knob unit coupled to the main body to regulate a degree of opening and closing of the valve,
wherein the knob unit includes:
an operating part provided on a front surface of the main body to be operable and to which the valve is coupled at least partially;
a valve holder positioned at a rear of the operating part and configured to allow a portion of the valve to pass therethrough;
a valve holder casing configured to receive the valve holder; and
a plurality of elastic members provided in the valve holder casing and configured to contact the valve holder at a plurality of points to prevent movement of the valve.
2. The cooking appliance according to claim 1 , wherein the plurality of elastic members are provided to contact opposite sides of the valve holder.
3. The cooking appliance according to claim 1 , wherein the valve holder casing includes an opening provided in a shape corresponding to the valve holder to receive the valve holder.
4. The cooking appliance according to claim 3 , wherein the valve includes a valve body and a coupling shaft extending from the valve body, and the coupling shaft is coupled to the knob unit by passing through the main body.
5. The cooking appliance according to claim 4 , wherein the valve holder is provided with a valve holder hole through which the coupling shaft passes to prevent movement of the coupling shaft.
6. The cooking appliance according to claim 1 , wherein the knob unit further includes a sensing member coupled to the valve holder casing and configured to contact the valve holder to detect whether or not the valve is in operation.
7. The cooking appliance according to claim 6 , wherein the plurality of elastic members are positioned in a first direction of the valve holder casing and the sensing member is positioned in a second direction different from the first direction of the valve holder casing.
8. The cooking appliance according to claim 6 , wherein the plurality of elastic members contact a first surface of the valve holder and the sensing member contacts a second surface of the valve holder, and
the first surface is located in a front of the valve holder further than the second surface.
9. The cooking appliance according to claim 8 , wherein the second surface of the valve holder is provided with a groove to detect a rotation of the valve holder according to the operation of the valve.
10. The cooking appliance according to claim 1 , wherein the main body includes a control panel on which the knob unit is disposed.
11. The cooking appliance according to claim 10 , wherein the valve holder casing is coupled to the control panel.
12. The cooking appliance according to claim 10 , wherein the knob unit further includes a seat member in which the valve holder casing is seated and a decorative member surrounding an outer surface of the seat member.
13. The cooking appliance according to claim 12 , wherein the valve holder casing is coupled to the control panel by being coupled to the seat member.