CN2166742Y

CN2166742Y - Improved structure for roasting meat with non-smoking function

Info

Publication number: CN2166742Y
Application number: CN 93212912
Authority: CN
Inventors: 刘峰铭
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-19
Filing date: 1993-05-19
Publication date: 1994-06-01
Anticipated expiration: 2003-05-19

Abstract

The utility model relates to an improved structure for roasting meat with no smoke, wherein, a wind pipe seat on a meat roasting stove can be decomposed into an inner layer and an outer layer; a convex fixing sheet is arranged on the inner layer; the convex fixing sheet is fixed with the outer layer; the bottom of the inner layer is provided with inclined conical convex oil collection holes. After the utility model is used for a long time, a wind pipe seat can be disassembled for washing oil stains so that the smoke exhaust effect of the utility model can be kept. Then the service life of the utility model is extended.

Description

Improved structure for roasting meat with non-smoking function

The utility model relates to a kind of structure-improved of smokeless barbecue grill, is meant that especially a kind of nested airduct seat can decompose the cleaning greasy dirt, the structure-improved of the smokeless barbecue grill that increases the service life.

According to examination, the present smokeless barbecue grill of market finding desktop (as shown in Figure 1), mainly formed by baking tray 1, guard ring 2, table 3, airduct seat 4, burner 5, water pond 6, shell 7, base 8, the oil smoke that baking tray 1 is produced by burner 5 heating during use enters the interlayer airduct 41 of airduct seat 4 via the inlet scoop 21 of guard ring 2, smoke exhaust pipe in being connected base 8 42 drains into outdoor again, if there is the oil stain that overflows to collect by the water pond 6 that places baking tray 1 below, to reach the purpose of smoke abatement oil removing.

But this barbecue grill of commonly using accumulates in because of oil stain to make to remove in the interlayer airduct 41 of airduct seat 4 and is difficult in use for some time, and especially at the interlayer bottom position, accumulating over a long period blocks smoke discharging pipe 41 and can not use; Fit

portion

43,21 because of airduct seat 4 and guard ring 2 makes these cover portion 43 flexural deformations produce the slit because of being influenced by heat for a long time again, so so not only making heat suck airduct seat 4 by the slit in large quantities runs off, it is inhomogeneous to cause baking tray to be heated, and flame is subjected to pneumatic the influence, the lighter produces floating fire, and weight person's flame cuts off and can not use.

The utility model is exactly to commonly use smokeless barbecue grill and have above-mentioned all inconvenience in use in view of above-mentioned, and is added on structural improvement.

The smokeless improved structure for barbecue oven that provides a kind of airduct seat to decompose is provided main purpose of the present utility model.

But another purpose of the present utility model is to provide a kind of structure-improved of smokeless barbecue grill of oil-collecting.

The purpose of this utility model is achieved in that a kind of smokeless improved structure for barbecue oven, wherein the airduct seat on the barbecue grill is can be decomposed into internal layer with outer, this internal layer is provided with the convex stator, fix with skin, and be provided with oblique cone matrix oil collecting hole in internal layer bottom, after long-term the use, the airduct seat can be decomposed to get off and clean greasy dirt, to keep smoke discharging effect, increase the service life.

Diagram is concise and to the point:

Fig. 1 is the three-dimensional exploded view of the smokeless barbecue grill commonly used.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is an airduct seat exploded view of the present utility model.

Fig. 4 is the utility model airduct seat cutaway view.

Now exemplify a preferred embodiment and cooperate relevant drawings to be described in detail as follows:

As shown in Figures 2 and 3, the utility model is made of baking tray 10, guard ring 11, table 12, airduct seat 13, the roasting device 14 of combustion, water pond 15, shell 16, base 17, it is characterized in that: this airduct seat can resolve into internal layer 132, outer 133, the section of this internal layer 132 is summarized and is the Qian type, is provided with an oblique cone shrinkage pool 134 in the bottom surface central position; The edge of two open ends of this internal layer 132 is provided with flanging 135, and convex stator 136 is established in these internal layer 132 tops, can be after being inserted in outer 133, with the wall formation interlayer airduct 138 of skin 133.Rely on the combination of above-mentioned member, can finish one and clean easy, the good smokeless barbecue grill of smoke discharging effect.

As shown in Figure 2, this baking tray 10 is plate-like, is provided with some recesses 101 at periphery, so that can place on the guard ring 11.

This guard ring 10 is a framework, is provided with some exhaust smoke holes 111 on periphery, and respectively is provided with support chip 112 for supporting baking trays 10 on four medial angles, and these guard ring 11 peripheries be provided with flanging 113 can be for being placed on the table 12.

These table 12 central authorities offer one with the identical shaped embedded hole 121 of airduct seat 13 can for guard ring 11 be inserted in and airduct seat 13 fixing.

As Fig. 2 and shown in Figure 4: the both sides of this airduct seat 13 are provided with support chip 131, can rely on this support chip 131 make table 12 bottoms, airduct seat 3 locking ground; Recited above outer 133 are shaped as hollow box, be provided with a smoke exhaust pipe 137 in the bottom surface central position, and on this skin 133, be equipped with a burner 14 and be provided with the water pond 15 of a movable pull, this internal layer 132 is inserted in outer 133, is that to be set in shell 16 interior and be fixed on desktop 12 bottoms with skin 133.

This shell 16 is to be hollow box, but air feed base 13 is inserted in, and be fixed on desktop 12 bottoms together with airduct seat 13, so that airduct seat 13 is hidden in shell 16 inside, these shell 16 bottom surfaces are provided with exhaust smoke hole 161 again, but this exhaust smoke hole 161 is air feed base 13 outer field smoke exhaust pipes 137 to be passed, and makes oil smoke can enter the base 17 of shell 16 belows.

This base 17 is the casings that are hollow, be to be fixed on shell 16 bottoms, its end face is provided with exhaust smoke hole 173, this exhaust smoke hole 173 is to communicate with the smoke exhaust pipe 137 of airduct seat 13 skins 133, the cigarette that barbecue produced can pass through airduct seat 13 and shell 16, and finally arrives base 17, also is circumscribed with a smoke exhaust pipe 172 on this base 17, make the cigarette in the base 17 drain into the open air, to reach indoor smokeless effect.

The following describes use situation of the present utility model:

The utility model in use, air exhauster 171 in the base 17 begins to rotate, and the burner 14 in the airduct seat 13 begins to heat the food on the baking tray 10, this moment baking tray 10, the oil stain splash must be arranged or overflow and oil smoke produces, this oil smoke can suck because of the smoking effect of air exhauster 171 in the exhaust smoke hole 111 of guard ring 11, and via the interlayer airduct 138 of airduct seat 13, flow to 132 of skin 133 and internal layers, flow in the base 17 more as shown in Figure 3, Figure 4), and drain into the open air by smoke exhaust pipe 172 via outer 133 smoke exhaust pipe 137(.The oil stain that spills on the baking tray 10 or overflow then can flow in the water pond 15 of airduct seat 13 inside, do not flow to exactly in the water pond 15 and drip on the internal layer 132 of airduct seat 13 as spot, also can be as shown in Figure 3, Figure 4 by the oblique cone shrinkage pool 134(of internal layer 132 bottom surfaces) flow in the base 17, and can not accumulate on airduct seat 13 and influence smoke evacuation and polluting, can reach the purpose of certain smoke abatement oil removing.The utility model in use for some time, airduct seat 13 is inner if deposit greasy dirt, the inside and outside layer 132,133 of airduct seat 13 can be decomposed and clean, and reach the effect that can clean really.

The utility model has following advantages in the use: the inside and outside layer 132,133 of (1) air duct base 13 can decompose, can be quite convenient during cleaning. (2) the convex stator 136 on air duct base 13 internal layers 132 can with outer 133 inwall close contact, can avoid heat to run off and produce pneumatic and cause floating fiery phenomenon. (3) oil stain of drippage on the baking tray 10 if be dropped on the internal layer 132 of air duct base, can be flow in the base 17 by oblique cone shrinkage pool 134.

Claims

1, a kind of smokeless improved structure for barbecue oven, constituted by baking tray (10), guard ring (11), table (12), airduct seat (13), the roasting device (14) of combustion, water pond (15), shell (16), base (17), it is characterized in that: this airduct seat can resolve into internal layer (132), outer (133), the section of this internal layer (132) is summarized and is the Qian type, is provided with an oblique cone shrinkage pool (134) in the bottom surface central position; The edge of two open ends of this internal layer (132) is provided with flanging (135), and convex stator (136) is established in this internal layer (132) top, can be during being inserted in skin (133) after, with the wall formation interlayer airduct (138) of outer (133).Rely on the combination of above-mentioned member, can finish one and clean easy, the good smokeless barbecue grill of smoke discharging effect.