CN202761025U

CN202761025U - Pot cover capable of adjusting exhaust

Info

Publication number: CN202761025U
Application number: CN 201220424100
Authority: CN
Inventors: 刘泽武
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-25
Filing date: 2012-08-25
Publication date: 2013-03-06
Anticipated expiration: 2022-08-25

Abstract

The utility model provides a pot cover capable of adjusting exhaust. The pot cover capable of adjusting the exhaust comprises a cover body. A through hole is formed in the cover body. A handle and an adjustable exhaust device are installed in the through hole. The lower portion of the handle is in a two-stair-step shape and is provided with a limiting lug and a gap. The adjustable exhaust device comprises a valve seat, a valve block, a fastening piece and a fastening screw. The valve block is connected with the lower portion of the valve seat in a sleeved mode. The valve block and the valve seat are respectively provided with a through hole, a concave groove and the gap. By means of twisting the handle, the valve block is driven to rotate in the concave groove which is at the side of the through hole of the valve seat. When the gaps arranged in the handle, the valve seat and the valve block are at the same radial position, an exhaust condition is possessed, and when not at the same radial position, a closed condition is possessed. By using the pot cover on cookware and achieving the pot cover capable of adjusting exhaust, users is capable of choosing the exhaust or not on the basis of the needs of cooking food, preventing soup in the pot from splashing out when cooking, improving the using safety and saving energy.

Description

A kind of pot cover of regulating exhaust

Technical field

The utility model relates to a kind of pans for use in kitchen accessory, relates in particular to a kind of pot cover of regulating exhaust.

Background technology

At present, the supporting pot cover of pan that tradition is used, soup when preventing cooking food in the pot overflows, be everlasting and steam vent be set on the pot cover, because the steam vent that arranges can not be regulated, when beginning to cook food, steam vent can make hot gas discharge and that the food of culinary art is difficult for is boiled, causes the waste of the energy.

Summary of the invention

For overcoming above-mentioned deficiency, the utility model provides a kind of pot cover of regulating exhaust, uses the pan of this pot cover, the user can select exhaust or not exhaust according to the needs of cooking food, soup when preventing from cooking in the pot overflows, and improves the security of using, and energy savings.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of pot cover of regulating exhaust, comprise lid, and in the centre of lid one through hole is set, handle and adjustable row device of air are installed in the through hole; It is stepped and be respectively arranged with spacing block set in its outside that described handle bottom is secondary, is provided with a breach in the handle bottom outer edge, in the middle of the handle bottom boss is set, and is provided with screw on the boss; Described adjustable row device of air comprises valve seat, valve block, connecting plate and trip bolt; Valve block is socketed in below the valve seat, valve block and valve seat are respectively arranged with the through hole that cooperates with the stepped lateral surface of handle, through hole one side at valve block is provided with the wide groove of spacing block set corresponding to handle, valve block lower surface one side arranges a breach, through hole one side at valve seat is provided with groove, and the width of groove is greater than the width of the corresponding spacing block set of handle, and edge, valve seat bottom arranges a breach, the valve seat upper surface arranges a peep hole, is provided with steam vent on the connecting plate; Valve seat, valve block are socketed on the handle, and the screw by connecting plate and trip bolt and handle boss is spirally connected and is installed on the lid; By swing handle, rotate in the groove of valve seat through-hole one side with moving valve plate; When the set breach of handle, valve seat, valve block during in same radial position, be in exhaust condition, when same radial position, be not in closed condition; Status indication is set and can be observed by peep hole at valve block.

Realize the utility model, use the pan of this pot cover, the user can select exhaust or not exhaust according to the needs of cooking food, and the soup when preventing from cooking in the pot overflows, and improves the security of using, and energy savings.

Description of drawings

Fig. 1 is the structural principle schematic diagram of pot cover when exhaust condition that the utility model can be regulated exhaust;

Fig. 2 is the top view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing structural principle of the present utility model is described further:

A kind of pot cover of regulating exhaust comprises lid 1, and a through hole 11 is set in the centre of lid 1, and handle 2 and adjustable row device of air are installed in the through hole 11; It is stepped and be respectively arranged with spacing block set 21 and 22 in its outside that described handle 2 bottoms are secondary, is provided with a breach 23 in handle 2 bottom outer edge, a boss 24 is set in the middle of handle 2 bottoms, is provided with screw 25 on the boss 24; Described adjustable row device of air comprises valve seat 3, valve block 4, connecting plate 5 and trip bolt 6; Valve block 4 is socketed in below the valve seat 3, valve block 4 and valve seat 3 are respectively arranged with the through

hole

41 and 31 that cooperates with the stepped lateral surface of handle, be provided with the wide groove 42 of spacing block set corresponding to handle 22 in through hole 41 1 sides of valve block 4, valve block 4 lower surfaces one side arranges a breach 43, through hole 31 1 sides at valve seat 3 are provided with groove 32, the width of groove 32 is greater than the width of handle 2 corresponding spacing block sets 21, valve seat 3 bottom sides are along a breach 33 is set, valve seat 3 upper surfaces arrange a peep hole 34, are provided with steam vent 51 on the connecting plate; Valve seat 3, valve block 4 are socketed on the handle 2, and the screw 25 by connecting plate 5 and trip bolt 6 and handle 2 boss 24 is spirally connected and is installed on the lid 1; By swing handle 2, with the groove 32 interior rotations of moving valve plate 4 at valve seat 3; When the set breach 23,33,43 of handle 2, valve seat 3, valve block 4 during in same radial position, be in exhaust condition, when same radial position, be not in closed condition; Status indication 44 is set and can be observed by peep hole 34 at valve block 4.

Claims

1. the pot cover that can regulate exhaust comprises lid, it is characterized in that: in the centre of lid one through hole is set, handle and adjustable row device of air are installed in the through hole; It is stepped and be respectively arranged with spacing block set in its outside that described handle bottom is secondary, is provided with a breach in the handle bottom outer edge, in the middle of the handle bottom boss is set, and is provided with screw on the boss; Described adjustable row device of air comprises valve seat, valve block, connecting plate and trip bolt; Valve block is socketed in below the valve seat, valve block and valve seat are respectively arranged with the through hole that cooperates with the stepped lateral surface of handle, through hole one side at valve block is provided with the wide groove of spacing block set corresponding to handle, valve block lower surface one side arranges a breach, through hole one side at valve seat is provided with groove, and the width of groove is greater than the width of the corresponding spacing block set of handle, and edge, valve seat bottom arranges a breach, the valve seat upper surface arranges a peep hole, is provided with steam vent on the connecting plate; Valve seat, valve block are socketed on the handle, and the screw by connecting plate and trip bolt and handle boss is spirally connected and is installed on the lid; By swing handle, rotate in the groove of valve seat through-hole one side with moving valve plate; When the set breach of handle, valve seat, valve block during in same radial position, be in exhaust condition, when same radial position, be not in closed condition; Status indication is set and can be observed by peep hole at valve block.