CN200946854Y

CN200946854Y - Window type symmetrical integral machine body of oil smoke sucking machine

Info

Publication number: CN200946854Y
Application number: CN 200620101628
Authority: CN
Inventors: 贺滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-14
Filing date: 2006-03-14
Publication date: 2007-09-12
Anticipated expiration: 2016-03-14

Abstract

The utility model relates to a fenestration symmetrical integrated machine body of exhaust hood, which is one of the main spare parts of the exhaust hood of double stove. The machine body comprises a cover plate A that is made by stamping the completely stainless steel plate and a smoke-collecting helmet B. A center hole 1 and two windows 3 with window covers are processed and arranged on the cover plate A; a base plate 4, a flange 5, a center hole 6, a turning-over edge 7 are processed and arranged in the smoke-collecting helmet B. After the smoke-collecting helmet B is set inside the cover plate A from the bottom of the cover plate A, the smoking collecting helmet 7 is welded, grinded and polished, the integrated machine body is completed. The integrated machine body eliminates the gaps around the edge of the original split type structure of the smoke-collecting cover and the cover plate. Therefore, the machine body becomes more compact and beautiful and the maintenance and cleaning also become much faster and more convenient.

Description

Range hood fenestration symmetry integral body

One, technical field

The utility model relates to a kind of fuselage of the range hood that is applicable to the twin furnace kitchen range, specifically range hood fenestration symmetry integral body.

Two, background technology

At present, domestic range hood industry competition is more and more fierce, and competition focal point is a cost performance, and who can produce the best product of performance with the cost of minimum, and who just can establish oneself in an unassailable position forever.A few days ago, I am changed into the major part exhaust fume collecting hood of range hood the kitchen hood exhaust fume collecting hood (patent No. 02288029.1) of seamless monolithic construction by split-type structural, after using, find, though having, this exhaust fume collecting hood itself do not connect the scar weld seam, but when the fuselage of assembling range hood, still need place cover plate above it, therefore around the fuselage edge of range hood, leave the slit inevitably, bring inconvenience for usual cleaning maintenance.

Three, summary of the invention

The technical scheme of the utility model range hood fenestration symmetry integral body technical issues that need to address and proposition is: remove the slit all around, fuselage edge of range hood, make complete machine more attractive in appearance, maintenance washes is more convenient.Specific embodiments is: get two corrosion resistant plates, the cover plate that a window (have the window lid, can be convenient to the maintenance to switch) and four edge breaks have frame is respectively opened in the front and back that have centre bore, centre bore on a corrosion resistant plate in the middle of being processed into; On another corrosion resistant plate, stamp out than cover plate appearance and size smaller comprise base plate, boss, hole, center, the exhaust fume collecting hood that four limits turn edge.Then exhaust fume collecting hood is become one by packing into below the cover plate, fill and lead up weld seam with argon arc welding again, use the polishing machine sanding and polishing.The fuselage of the range hood through being processed into has so just been eliminated the slit around its edge, makes fuselage more solid attractive in appearance, the faster convenience of maintenance washes.

The technical scheme of the utility model range hood fenestration symmetry integral body is: it comprises and has the cover plate A that centre bore 1 and four edge breaks have frame 2, than cover plate A appearance and size smaller comprise base plate 4, boss 5, the turn edge exhaust fume collecting hood B of 7 grades of 6, four limits, hole, center; It is characterized in that the front and back of the centre bore 1 of cover plate A respectively have the window 3 of a band window lid, then exhaust fume collecting hood B is packed into by cover plate A below and become one, fill and lead up seam with argon arc welding again, use the polishing machine sanding and polishing, make it to become the utility model range hood fenestration symmetry integral body that is applicable to the twin furnace kitchen range.Because this product is to shape the back socket respectively by two blocks of whole stainless steels, again through welding, sanding and polishing, therefore be a kind of appearance looks elegant, durable, clean range hood integral body easily.

Four, description of drawings

Fig. 1 is the utility model range hood fenestration symmetry integral body outline drawing.

Fig. 2 is the utility model range hood fenestration symmetry integral body decomposition chart.

Among the figure: A, cover plate; 1, centre bore; 2, frame; 3, window; B, exhaust fume collecting hood; 4, base plate; 5, boss; 6, hole, center; 7, turn edge.

Fig. 1, Fig. 2 illustrate:

The utility model Wei Yi Zheng body structure, the cover plate A that its You Zheng piece corrosion resistant plate is stamped to form and Zheng piece are not The exhaust fume collecting hood B Zu that the Xiu steel plate punched forms becomes; Zai cover plate A is processed with Zhong Xin hole 1,1 front and back, Zhong Xin hole Two windows 3 with the window lid; Be processed with base plate 4 on the exhaust fume collecting hood B, boss 5,6, four limits, Zhong Xin hole turn edge 7.

Five, the specific embodiment:

At first, on punch press, stamp out centre bore 1, front and back two windows 3 (respectively being with window lid) and four limit frames 2 then according to development size monoblock stainless steel plate under shearing on the plate shearing machine of cover plate A; Again according to the development size of exhaust fume collecting hood B monoblock stainless steel plate under shearing on the plate shearing machine, and on hydraulic press, suppress boss (5), after cutting edge, on punch press, stamp out the hole, center (6) of boss (5) and four limits turn edge (7) then.Again exhaust fume collecting hood B is packed into by cover plate A below and become one, after welding, polishing, polishing promptly become the range hood main part the utility model range hood fenestration symmetry integral body that is applicable to the twin furnace kitchen range.

Claims

1, a kind of range hood fenestration of drawing on monoblock corrosion resistant plate symmetry integral body, it comprises and has the cover plate (A) that there are frame (2) on centre bore (1) and four limits, than cover plate (A) appearance and size smaller comprise base plate (4), boss (5), the turn edge exhaust fume collecting hood (B) of (7) etc. of hole, center (6), four limits; It is characterized in that the front and back of the centre bore (1) of cover plate (A) respectively have the window (3) of band window lid.

2, range hood fenestration symmetry integral body as claimed in claim 1 is characterized in that exhaust fume collecting hood (B) and cover plate (A) consist of an integral seamless fuselage.