CN201045508Y

CN201045508Y - Mosaic type gas range

Info

Publication number: CN201045508Y
Application number: CNU2007201097230U
Authority: CN
Inventors: 茅忠群
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2007-05-22
Filing date: 2007-05-22
Publication date: 2008-04-09
Anticipated expiration: 2017-05-22

Abstract

The utility model discloses a flush type gas kitchen range, which comprises a panel (1), a combustor (2), and a bottom shell (3). The circumjacent edging of the panel (1) is extended out from the periphery of the bottom shell to form a shelving portion (11) capable of shelving a hearth. A rear wind-guiding groove (12) is opened on the lower surface of the shelving portion (11) on the rear portion of the panel (1), and the internal end of the wind-guiding groove (12) is straightly extended in the inner bottom shell (3) and is communicated with the bottom shell (3), and the external end of the wind-guiding groove (12) is pierced in order to communicate with the outside. An air intake way is formed between the wind-guiding groove and the hearth, air enters into the position of the combustor, which enables the combustor to burn fully. Due to the far distance between the air intake of the air intake way and the combustor, so the problem that the air temperature around the combustor is too high to affect heat load is avoided, thereby the heat load of the gas kitchen range is much higher and more stable.

Description

A kind of embedded gas-cooker

Technical field

The utility model relates to the improvement of embedded gas-cooker, particularly a kind of embedded gas-cooker of going up air intake.

Background technology

At present, household gas range adopts air intake type down mostly, this gas-cooker has the following disadvantages: the primary air of burner need enter the injector supply from the gas-cooker drain pan, the auxiliary air of inner ring fire also needs from the hole supply of gas-cooker drain pan on base plate, for embedded gas-cooker, then mean need perforate on the cabinet or on the kitchen range panel perforate solve the air supply problem, cause the deuce to pay with regard to the global design of giving kitchen range and kitchen like this, moulding and outward appearance are all not attractive in appearance, in fact, existing gas-cooker is not perforate on the kitchen range panel also, because perforate may exist dirt to enter in the kitchen cabinet, the also design of rare perforate on the cabinet so just causes embedded gas-cooker once required, often there is deficiency in auxiliary air, fuel gas buring is insufficient, and the gas-cooker thermic load is difficult to improve; Secondly, because the needs of inner ring fire Means of Secondary Air Supplement, must have hole on the base plate, though the needs of inner ring fire to auxiliary air have been satisfied in offering of this hole, but also therefore can directly see the structure of burner inside, have a strong impact on the overall appearance of gas-cooker, more disadvantageously, soup that cooker etc. overflow even greasy dirt etc. flow to cooker bottom and supply hole and flow into gas-cooker inside through this auxiliary air along the cooker outer wall easily, and internal contamination only disassembles fully otherwise can't clean, thereby clean very difficult, and, these fouls also corrode gas-cooker internals and electronic circuit easily in the long-term accumulation of gas-cooker inside, give the normal use of gas-cooker and bring adverse effect service life.

At above-mentioned present situation, the applicant is that the Chinese utility model patent " taper upper inlet wind type burner " of ZL200520013236.5 (notification number is CN2804631Y) has disclosed a kind of like this burner in a patent No., inner ring fuel chamber, outer shroud fuel chamber, inner ring fire lid, external ring fire cover, inner ring fuel chamber, outer shroud fuel chamber below is connected with the interior induction tunnel of horizontally set respectively, outer induction tunnel, the below of two fuel chamber is provided with base plate, the bottom of described outer shroud fuel chamber has the auxiliary air fresh air inlet, is positioned at the position under the outer shroud fuel chamber on the base plate and has the primary air fresh air inlet corresponding to described secondary intake opening place.It efficiently solves the problem of primary air air inlet deficiency, and the auxiliary air that has reasonably solved the inner ring fire supplies problem, improves the thermic load of embedded gas-cooker to a certain extent, its power can be reached more than the 4.0kW, and do not influence the outward appearance of gas-cooker.But its also exist a kind of like this may, be exactly when burner after burning a period of time under the fiery state of height, the rising of its ambient air temperature, hot-air just can not pass through the secondary air mouth easily, and influences the combustion conditions of gas-cooker.And the air inlet that the gas-cooker of this burner is housed also can be done further raising.

Summary of the invention

Technical problem underlying to be solved in the utility model be to provide at the prior art present situation a kind of air intake more sufficient, further improve the embedded gas-cooker of thermic load and good looking appearance.

For solving the problems of the technologies described above, the utility model adopts following technical proposals: a kind of embedded gas-cooker, include panel, burner and be located at the drain pan of panel bottom, edge around the panel extends drain pan all around to form the rest portion that can be shelved on the kitchen range top, it is characterized in that the lower surface on the rest portion of described panel rear has a wind-guiding groove at least, it is interior to communicate with drain pan that the inner end of wind-guiding groove extends to drain pan always, and the outer end of wind-guiding groove is run through to communicate with the external world.

The panel of existing gas-cooker is many with face glass, since we again on panel the rear portion have the wind-guiding groove, the intensity of panel is reduced, and can not open very dark of wind-guiding groove and exposing, so greasy dirt stops up the wind-guiding groove easily, influence wind effect, if will have in addition the panel of wind-guiding groove directly be shelved on kitchen range top top panel easily wearing and tearing break.At this situation, be improved to further, its length direction of rest portion upper edge of above-mentioned panel rear is provided with ornamental strip, the anterior clamping part that can be clamped on the rest portion that forms of ornamental strip, the ornamental strip rear portion is to exposing outside panel rear, and expose at ornamental strip and to be formed with the air-guiding aisle that communicates and laterally run through with the wind-guiding groove on the panel, have on the rear end face of air-guiding aisle and the extraneous fresh air inlet that communicates.Ornamental strip plays the effect of certain protection panel, and the panel that has the wind-guiding groove part is not directly contacted with the kitchen range top, so panel cracky not.Also have the barrier effect owing to ornamental strip, greasy dirt is difficult for entering and stop up the air-guiding aisle that forms between the wind-guiding groove and the kitchen range top, guarantees effective air intake.

Above-mentioned wind-guiding groove has a plurality of, and it is arranged on the rest portion of panel rear at interval.Be provided with and a plurality ofly can guarantee effective air intake, and, also can guarantee the intensity of panel because the interval of wind-guiding groove is provided with.

Above-mentioned wind-guiding groove semicircular in shape.Semicircular wind-guiding groove wind effect is better, also can adopt other present situation certainly.

Reason owing to production technology, the two ends of ornamental strip are openings, like this, not only in ornamental strip, hoard dust easily, and influence outward appearance, attractive in appearance for guaranteeing, the end socket that it is blocked is housed in the two ends of the air-guiding aisle that runs through on the above-mentioned ornamental strip, end socket is fixed after having screw to pass air-guiding aisle.

Directly do not contact, and effectively prevent the relative slip of the gas-cooker and the kitchen range top with the kitchen range top when guaranteeing that this gas-cooker is on being assembled into the kitchen range top, the back side of above-mentioned ornamental strip is fixed with a bar shaped filler strip, also is fixed with the bar shaped filler strip on other three limits of panel bottom surface.

Said burner is the upper wind inlet type burner.Can further guarantee the thermic load of gas-cooker.

Compared with prior art, advantage of the present utility model is: owing to have the wind-guiding groove at the rest portion lower surface of panel rear, after being assembled in this gas-cooker on the kitchen range top, can form air intake passage between the wind-guiding groove and the kitchen range top, air can enter into the burner position from this air intake passage, makes burner combustion abundant; Also have this air inlet relative combustion device far away, can not exist because of the too high combustion conditions that influences of burner ambient air temperature; The wind-guiding groove be arranged on panel rear below, original structure is changed little, so not only can not influence outward appearance, and simple in structure.

Description of drawings

Fig. 1 is the partial sectional view (facing state) of the utility model embodiment;

Fig. 2 is the partial sectional view (side-looking state) of the utility model embodiment;

Fig. 3 is the A place enlarged drawing of Fig. 2;

Fig. 4 is the upward view of panel among the utility model embodiment;

Fig. 5 is the rearview of panel among the utility model embodiment;

Fig. 6 is the B place enlarged drawing of Fig. 5;

Fig. 7 is the upward view of the panel behind the fit on ornamental strip among the utility model embodiment;

Fig. 8 is that the C-C of Fig. 7 is to cutaway view.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 8; a kind of embedded gas-cooker includes panel 1, is equipped with burner 2 on the panel 1; this burner 2 is good with the upper wind inlet type burner; certainly also can adopt the burner of other form, the bottom of panel is provided with the drain pan 3 that burner 2 parts that are positioned at the panel bottom can be coated it, is provided with pipeline and circuit in the drain pan 3 certainly; do not show among the figure; it is a prior art, is not the claimed main points of the present invention, so no longer launch to elaborate.

Edge around the panel 1 extends drain pan 3 all around to form the rest portion 11 that can be shelved on the kitchen range top, lower surface on the rest portion 11 at described panel 1 rear portion has a plurality of wind-guiding grooves 12, wind-guiding groove 12 in the present embodiment is five, and semicircular in shape, evenly be arranged on the rest portion 11 at panel 1 rear portion at interval, it is interior to communicate with drain pan 3 that the inner end of wind-guiding groove 12 extends to drain pan 3 always, and the outer end of wind-guiding groove 12 is run through to communicate with the external world.

Its length direction of rest portion 11 upper edges at panel 1 rear portion is provided with ornamental strip 4, the ornamental strip 4 anterior clamping parts 41 that can be clamped on the rest portion 11 that form, this clamping part 41 is clamped in panel 1 rear portion, and ornamental strip 4 rear portions are to exposing outside panel 1 rear portion, and expose at ornamental strip 4 and to be formed with the air-guiding aisle 42 that laterally runs through on the panel, air-guiding aisle 42 both ends of the surface have the hole 44 that communicates with wind-guiding groove 12, have a plurality of and extraneous fresh air inlet that communicates 43 on the rear end face of air-guiding aisle 42, present embodiment is five air inlets 43, be equipped with its end socket that blocks 5 in the two ends of the air-guiding aisle 42 that runs through on the ornamental strip 4, end socket 5 fixed after having screw 8 to pass air-guiding aisle 42.The back side of ornamental strip 4 is fixed with a bar shaped filler strip 6, also is fixed with bar shaped filler strip 7 on other three limits of panel 1 bottom surface.

The operation principle of the utility model embodiment and process are such:

During use, drain pan on the gas-cooker 3 is embedded in the kitchen range top, rest portion 11 and ornamental strip 4 around the panel 1 are shelved on kitchen range top upper surface, the bar shaped filler strip 6 of the bar shaped filler strip 7 of panel 1 bottom and ornamental strip 4 bottoms contacts with kitchen range top upper surface, during the gas-cooker burning, primary air hole 44, the wind-guiding groove 12 on the fresh air inlet 43 of ornamental strip 4 rear ends, inner chamber 42, inner chamber 42 inner ends successively enters in the drain pan 3, provide burning required primary air for burner 2, make the combustion conditions of this gas-cooker more abundant.

Claims

1. embedded gas-cooker, include panel (1), burner (2) and be located at the drain pan (3) of panel (1) bottom, panel (1) edge all around extends drain pan (3) all around to form the rest portion (11) that can be shelved on the kitchen range top, it is characterized in that the lower surface on the rest portion (11) at described panel (1) rear portion has a wind-guiding groove (12) at least, the inner end of wind-guiding groove (12) extend in the drain pan (3) always with and drain pan (3) communicate, the outer end of wind-guiding groove (12) is run through to communicate with the external world.

2. embedded gas-cooker according to claim 1, its length direction of rest portion (11) upper edge that it is characterized in that described panel (1) rear portion is provided with ornamental strip (4), the anterior clamping part (41) that can be clamped on the rest portion (11) that forms of ornamental strip (4), ornamental strip (4) rear portion is to exposing outside panel (1) rear portion, and expose to panel (1) part at ornamental strip (1) and be formed with the air-guiding aisle (42) that communicates and laterally run through with wind-guiding groove (12), have on the rear end face of air-guiding aisle (42) and the extraneous fresh air inlet (43) that communicates.

3. embedded gas-cooker according to claim 1 and 2, it is a plurality of to it is characterized in that described wind-guiding groove (12) has, and it is arranged on the rest portion (11) at panel (1) rear portion at interval.

4. embedded gas-cooker according to claim 3 is characterized in that described wind-guiding groove (12) semicircular in shape.

5. embedded gas-cooker according to claim 2 is characterized in that being equipped with its end socket that blocks (5) in the two ends of the air-guiding aisle (42) that runs through on the described ornamental strip (4), end socket (5) is fixed after having screw (8) to pass air-guiding aisle (42).

6. according to claim 2 or 5 described embedded gas-cookers, it is characterized in that the back side of described ornamental strip (4) is fixed with a bar shaped filler strip (6), also be fixed with bar shaped filler strip (7) on other three limits of panel (1) bottom surface.

7. embedded gas-cooker according to claim 1 and 2 is characterized in that described burner (2) is the upper wind inlet type burner.