CN2742310Y

CN2742310Y - Improved stove frame structure

Info

Publication number: CN2742310Y
Application number: CN 200420092819
Authority: CN
Inventors: 刘峰铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-17
Filing date: 2004-09-17
Publication date: 2005-11-23
Anticipated expiration: 2014-09-17

Abstract

The utility model relates to an improved stove frame structure, comprising a frame, an opening arranged on the center of the frame, a plurality of holes arranged on the periphery, a plurality of ribs provided between the holes of the frame at the radiate arrangement, a plurality of supporting boards arranged on the ribs, a plurality of vanes pivoted between the ribs and a fin arranged on the side edge of the vanes. The vanes between the ribs form into a plurality of movable baffling walls by combining the elements. The fin of the movable baffling wall can match with the contact pressure of the cooker to change the angle. The movable baffling wall of the periphery of the cooker has the functions of baffling the wind and urging the gas burning more completely.

Description

Improved grate structure

Technical field

The utility model provides a kind of improved grate structure, be meant especially a kind of applicable to different size pan and also can make the improved grate structure of the peripheral formation activity of pan barricade.

Background technology

Fire has changed human civilization, if the mankind still do not know to utilize fire so far, how important the progress of human history may not have so quick, visible fiery to the mankind so.Speak of fire and will associate the kitchen tools in kitchen, what wherein play an important role is exactly stove and accessory.The pattern of stove and accessory is various, but the grate of being located at the upper end can be divided into old-fashioned grate and two kinds of structures of modified form grate substantially.

As shown in Figure 6, old-fashioned grate comprises: a pedestal 70, and central authorities establish hole 71; And several support plates 72, be located on the pedestal 70.During use, the pan (not shown) is located at support plate 72 tops, this kind grate simple structure, and low price, it is convenient to clean, and for general family generally uses, only its shortcoming is:

One, the space between pan and support plate is too big, is easy to wind-engaging and blows, and produces flame and rocks indefinitely, and causes the pan inequality of being heated, and influences cooking quality.

Two, the hot gas in the bottom of a pan to around scatter, the benefit of therefore burning is not high.

Three, still unburned is fully promptly diffusing excessive to all around for gas, produces waste gas, causes ambient air contamination.

Four, hot gas fully is not used for pan, not only wastes gas but also increases the air conditioner burden, and extra raising user's gas takes and the expenditure of the electricity charge.

Because old-fashioned grate shortcoming is a lot of, so the market is a kind of modified form grate to occur.

As shown in Figure 7, the modified form grate comprises: a pedestal 80, and central authorities establish hole 81, and periphery is established barricade 82; And some support plates 83, be located on the barricade 82 interior side ring surfaces.The advantage of this structure is to keep out the wind and to increase the burning benefit, is well suited for using this grate when frying soon.But its shortcoming is: the pan that must use specific dimensions; This grate is restricted on using, so utilization rate is not high.

Because the disadvantages of known grate, the designer thinks hard funiculus, and active research the utility model through constantly testing and improve, developing finally.

Summary of the invention

The purpose of this utility model provide a kind of can reduce hot gas to around the improved grate structure of dispersing.

A purpose more of the present utility model is providing a kind of burning high efficiency, the uniform improved grate structure of the duration and degree of heating.

Another purpose of the present utility model is providing a kind of improved grate structure that cooperates the pan use of different size.

Another purpose of the present utility model is providing a kind of burning more complete, the improved grate structure that waste gas is less.

For this reason, the utility model proposes a kind of improved grate structure, it is characterized in that described grate structure comprises:

One framework, central authorities establish an opening, and periphery is established several holes; And

The rib of one or more is the width of cloth and penetrates arrangement, is located between the Kong Yukong of frame perimeter; And

More than one support plate is rectangular plate body, is fixedly arranged on the rib; And

More than one blade is " ㄑ " type, can make predetermined angular and swingingly be hubbed on the rib.

Aforesaid improved grate structure wherein, is established a hole at least on the described rib; This support plate is located in the hole of rib, and its below is established a lug boss at least, and this lug boss extends downwards; This rib below further is provided with location-plate, and this location-plate is fixedly arranged on the lug boss of support plate, and a hole is established in its stage casing at least, about two sides at least respectively establish a pivot; These blade two sides are respectively established an ear, establish a hole in the ear, and can be sheathed on the pivot of location-plate left and right sides.

Aforesaid improved grate structure wherein, is established a hole at least on the described rib; This support plate is located in the hole of rib, and its below is established a lug boss at least, and this lug boss is provided with a hole; These blade two sides are respectively established an ear, establish a hole in the ear, and the mat latch are hubbed at the hole of the lug boss of support plate.

Aforesaid improved grate structure, wherein, described rib left and right sides is at least respectively established an ear, and ear respectively establishes a hole; These blade two sides are respectively established an ear, and ear respectively establishes a hole, and the mat latch is hubbed at the ear of rib.

Aforesaid improved grate structure, wherein, described blade bending angle is about 20 degree.

Aforesaid improved grate structure, wherein, loading is established in described blade below.

Aforesaid improved grate structure, wherein, a side of described blade top is established a fin.

The improved grate structure that the utility model proposes, blade between its rib forms multiple tracks activity barricade, the fin of this activity barricade can cooperate pressing of pan and change angle, therefore make the movable barricade of pan periphery have keeping out the wind and impel gas combustion function more completely, and be suitable for the pan that varies in size, and improved efficiency of combustion.

Description of drawings

Fig. 1 is the stereogram of the utility model first embodiment;

Fig. 2 is the utility model first embodiment part exploded view;

Fig. 3 is provided with the reference cutaway view of pan for the utility model first embodiment;

Fig. 4 is the utility model second embodiment schematic diagram;

Fig. 5 is the utility model the 3rd embodiment schematic diagram;

Fig. 6 is the stereogram of first kind of known grate;

Fig. 7 is the stereogram of second kind of known grate.

The reference numeral explanation:

10, framework 11, opening 12,

hole

20,20b, rib

21, hole 22b, the 23b of ear, hole 30,30a, support plate

31,31a, lug boss 32a, hole 40, location-plate 41, hole

42, pivot 50, blade 51, ear 52, hole

53, fin 54, loading 55, latch 60, pan

70, pedestal 71, hole 72, support plate 80, pedestal

81, hole 82, barricade 83, support plate

The specific embodiment

The utility model is for reaching above-mentioned and other purpose, and its technological means of taking, assembly and effect thereof are adopted a specific embodiment conjunction with figs. and drawing reference numeral now and be described as follows.

Shown in Fig. 1～3, a kind of improved grate structure that the utility model provides, comprising: a framework 10, central authorities establish an opening 11, and periphery is established several holes 12; Some ribs 20 generally are the width of cloth and are located on the framework 10 with penetrating arrangement; Some support plates 30 are located on the rib 20; Some location-plates 40 are fixedly arranged on support plate 30 belows; Some blades 50 are hubbed between the rib 20, and a side of its top is provided with fin 53; Use the element combination, can above framework 10, form multiple tracks activity barricade, when pan 60 is positioned on the framework 10, be subjected to the blade 50 past horizontal direction swings that the pan bottom presses, not touched blade 50 is in pan 60 peripheral formation activity barricades, utilizes this setting to reach to keep out the wind, is suitable for and varies in size pan and improve the function of burning benefit.Hereinafter will give detailed description.

Shown in Fig. 1～3, the utility model first embodiment illustrates with three road blades.Can not with limit its scope.In other words, two road blades and one blade all should belong to the scope of this case.

Framework 10 central authorities establish an opening 11, and periphery is established

several holes

12, and 12 in hole 12 and hole form rib 20.

Several ribs 20 generally are the width of cloth and penetrate arrangement, and this rib 20 is established three holes 21.

Several support plates 30 generally are rectangular plate body, and three lug bosses 31 are established in the below, and this lug boss 31 can be inserted on the hole 21 of rib 20.

Several location-plates 40 generally are elongate body, which is provided with several holes 41, and its left and right sides is provided with the pivot 42 of array symmetry.This location-plate 40 can be connected with the lug boss 31 of support plate 30 and can be fixed on the rib 20.

Some blades 50 generally are " ㄑ " type, and stage casing two sides are respectively established ear 51, and ear establishes a hole 52, and top one side is established a fin 53.The hole 52 of this ear 51 can be inserted on the pivot 42 on the location-plate 40, and blade 50 is therebetween swung.The bending angle of blade 50 can be located at about 20 degree.

This fin 53 is lower than the height of support plate 30, and when pan placed on the support plate 30, fin 53 made pan and 50 in blade keep predetermined gap and be beneficial to heat radiation.

Fin 53 lower ends are provided with loading 54. so when not putting pan on it, blade 50 can roughly keep near upright state.

Be illustrated in figure 3 as pan 60 and be positioned over state on the support plate 30, pan 60 bottoms press the fin 53 of some blade 50, these blades that pressed 50 just can be swung to horizontal direction with the bottom shape of pan 60, and the blade 50 that other is pressed still is original state, this kind design characteristic is: as long as when the periphery of pan 60 does not press the fin 53 of the 3rd blade 50, all can be at the peripheral at least one movable barricade that forms of pan, this activity barricade can keep out the wind, stove fire can not danced with the wind, and causing the cooking food inequality, the situation of quality is cooked in influence.

The mode of being pivoted of described blade 50 can be done many variations, and below examination is given and being exemplified for ginseng.

As shown in Figure 4, this rib 20 is established a hole 21 at least; This support plate 30a is arranged in the hole 21 of rib 20, and it establishes a lug boss 31a down at least, and this lug boss is established a hole 32a; These blade 50 2 sides are respectively established an ear 51, establish a hole 52 in the ear, and mat latch 55 can make blade 50 be hubbed on the hole 32a of lug boss 31a of support 30a.

As shown in Figure 5, this rib 20b left and right sides is at least respectively established a 22b of ear, and ear respectively establishes a hole 23b; These blade 50 2 sides are respectively established an ear 51, and ear respectively establishes a hole 52, and mat latch 55 can make blade 50 be hubbed on the 22b of ear of rib 20b.

Claims

1, a kind of improved grate structure is characterized in that, described grate structure comprises:

2, improved grate structure as claimed in claim 1 is characterized in that: establish a hole on the described rib at least; This support plate is located in the hole of rib, and its below is established a lug boss at least, and this lug boss extends downwards; This rib below further is provided with location-plate, and this location-plate is fixedly arranged on the lug boss of support plate, and a hole is established in its stage casing at least, about two sides at least respectively establish a pivot; These blade two sides are respectively established an ear, establish a hole in the ear, and can be sheathed on the pivot of location-plate left and right sides.

3, improved grate structure as claimed in claim 1 is characterized in that: establish a hole on the described rib at least; This support plate is located in the hole of rib, and its below is established a lug boss at least, and this lug boss is provided with a hole; These blade two sides are respectively established an ear, establish a hole in the ear, and the mat latch are hubbed at the hole of the lug boss of support plate.

4, improved grate structure as claimed in claim 1, it is characterized in that: described rib left and right sides is at least respectively established an ear, and ear respectively establishes a hole; These blade two sides are respectively established an ear, and ear respectively establishes a hole, and the mat latch is hubbed at the ear of rib.

5, improved grate structure as claimed in claim 1 is characterized in that: described blade bending angle is about 20 degree.

6, improved grate structure as claimed in claim 1 is characterized in that: loading is established in described blade below.

7, improved grate structure as claimed in claim 1 is characterized in that: a side of described blade top is established a fin.