CN205619401U - Smoke ventilator shell structure - Google Patents

Abstract

The utility model relates to a smoke ventilator shell structure, including metal casing, metal casing is equipped with a plurality of corners, at least one corner disconnection, and open position connects through decorating the piece. Adopt to decorate the piece to corner open position among this kind of smoke ventilator shell structure and plug into, and give up adopting among the prior art welded mode corner open position that plugs into to the degree of difficulty and the cost of greatly reduced production, moreover, its intensity ratio welding is more reliable, simultaneously, can be different from the metal casing material owing to decorate the bulk material, makes collocation such as its molding, colour accord with present trend demand more easily.

Description

Cooking-fume exhausting hood housing structure

Technical field

This utility model relates to smoke exhaust ventilator technical field, particularly a kind of cooking-fume exhausting hood housing structure.

Background technology

The shell mechanism of the most a existing smoke exhaust ventilator sees shown in Fig. 1 to Fig. 3, and it is mainly made up of wind cabinet 20 and exhaust fume collecting hood 10；Wherein, exhaust fume collecting hood 10 is overlooked and is square (as shown in Figure 3), and the front end of the left and right sides is formed with anterior angle A.When smoke exhaust ventilator is independently arranged (left and right sides does not has when being provided with the objects such as cabinet of continuity), owing to two, left and right anterior angle exposes, it is easily caused and meets and discusses, therefore, anterior angle needs to do bigger circular arc chamfering (radius of circular arc chamfering is at about 30mm) transition, to improve its safety used.Described anterior angle A is by front 1, side 2 and segmental arc 3 are constituted, owing to current exhaust fume collecting hood 10 is made up of panel beating, and current processing technique limits, above-mentioned circular arc chamfering typically can not one-shot forming, the initial stage of its molding is that one end of segmental arc 3 is one-body molded with front 1 or side 2, the other end of segmental arc 3 in a welding manner with side 2 or front 1 welding fabrication (shown in B in Fig. 2 and Fig. 3), its welding difficulty is big, deform after easily causing welding, and, to polish smooth after having welded and wire drawing (or other additional process), can be only achieved without obvious burr, cut, impression, curved flat, the product requirements such as crackle and other knock damagies, so that reduction production efficiency, increase manufacturing cost, and, this traditional processing idea, limit to the design of smoke exhaust ventilator.

Utility model content

The purpose of this utility model is to provide a kind of simple and reasonable for structure, produces easy, low cost, attractive and durable cooking-fume exhausting hood housing structure, to overcome the deficiencies in the prior art.

The purpose of this utility model is achieved in that

A kind of cooking-fume exhausting hood housing structure, including metal shell, metal shell is provided with multiple corner, it is characterised in that at least one corner disconnects, and open position is connected by ornamental blocks.Corner open position is used ornamental blocks to plug into by this kind of cooking-fume exhausting hood housing structure, to avoid the deficiency occurred in prior art.

The purpose of this utility model can also use techniques below measure to solve:

As more specifically scheme, described ornamental blocks outer surface is provided with cosmetic sheet.The surface of cosmetic sheet can have with metal shell as tone, or, cosmetic sheet material is identical or different with metal shell material.

Described ornamental blocks outer surface correspondence cosmetic sheet is provided with concave surface, and concave surface is provided with jack, and cosmetic sheet is sheet metal, and cosmetic sheet surface correspondence jack is provided with inserted sheet, and inserted sheet coordinates with jack grafting.Cosmetic sheet is embedded in concave surface, and its outer surface can maintain an equal level on other surface exposed with ornamental blocks, the globality of improving product.

Described metal shell includes exhaust fume collecting hood, has two anterior angles at the two ends, left and right before exhaust fume collecting hood, and two anterior angles are two corners therein, are equipped with described ornamental blocks at two anterior angles.Owing to being easier to meet and discuss at two anterior angles of exhaust fume collecting hood, when selecting ornamental blocks to connect anterior angle open position, so that the most obvious at anterior angle, cause user to note, improve the safety used.

Described exhaust fume collecting hood is overlooked face and is square, and anterior angle is made up of front, side and segmental arc；Forming open position between described front and side, segmental arc is described ornamental blocks, and ornamental blocks is arranged in open position.

End, described front and side end are equipped with in-flanges, and ornamental blocks is pressed between two in-flanges.

Said two in-flanges is connected with ornamental blocks by buckle or viscose glue mode.

Said two in-flanges is provided with hole clipping, and ornamental blocks correspondence hole clipping is provided with buckle, buckle and hole clipping snapping.

Described ornamental blocks is unit of plastic, ceramic block, glass blocks, block rubber, wooden unit or metal derby.When ornamental blocks is light-transmitting materials, can also be to light source should be provided with inside ornamental blocks in exhaust fume collecting hood, decorated piece of the light after light source igniting appears, and forms unique effect.

The beneficial effects of the utility model are as follows:

Corner open position is used ornamental blocks to plug into by this kind of cooking-fume exhausting hood housing structure, and abandon using the mode of welding in prior art to plug into corner open position, thus it is substantially reduced difficulty and the cost of production, and, the welding of its strength ratio is relatively reliable, simultaneously as ornamental blocks material can be different from metal shell material so that it is the collocation such as moulding, color is easier to comply with current trend demand.

Accompanying drawing explanation

Fig. 1 is prior art Facad structure schematic diagram.

Fig. 2 is the left view structural representation of Fig. 1.

Fig. 3 is the plan structure schematic diagram of Fig. 1.

Fig. 4 is this utility model one embodiment Facad structure schematic diagram.

Fig. 5 is structure for amplifying schematic diagram at C in Fig. 4.

Fig. 6 is internal with ornamental blocks junction structural representation at exhaust fume collecting hood anterior angle in Fig. 4.

Fig. 7 is internal with ornamental blocks decomposing schematic representation at exhaust fume collecting hood anterior angle in Fig. 6.

Fig. 8 is the left view structural representation of Fig. 4.

Fig. 9 is the plan structure schematic diagram of Fig. 4.

Detailed description of the invention

Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.

Seeing shown in Fig. 4 to Fig. 9, a kind of cooking-fume exhausting hood housing structure, including metal shell, metal shell is provided with at least one corner, multiple corner and disconnects, and open position is connected by ornamental blocks 4.Described metal shell includes exhaust fume collecting hood 10 and wind cabinet 20, has two anterior angles A at the two ends, left and right before exhaust fume collecting hood 10, and two anterior angles A are two corners therein, are equipped with described ornamental blocks 4 at two anterior angles A.Described wind cabinet 20 is arranged on exhaust fume collecting hood 10 (certainly, the wind cabinet 20 of the smoke exhaust ventilator of some series can be arranged in exhaust fume collecting hood 10).

Described exhaust fume collecting hood 10 is overlooked face and is square, and anterior angle A is made up of front 1, side 2 and segmental arc 3；Forming open position between described front 1 and side 2, segmental arc 3 is described ornamental blocks 4, and ornamental blocks 4 is arranged in open position.

Described end, front 1 and side 2 end are equipped with in-flanges 5, and ornamental blocks 4 is pressed between two in-flanges 5.Said two in-flanges 5 is connected with ornamental blocks 4 by snap.Specifically: said two in-flanges 5 is provided with hole clipping 51, the corresponding hole clipping 51 of ornamental blocks 4 is provided with buckle 41, buckle 41 and hole clipping 51 snapping.

Described ornamental blocks 4 outer surface is provided with cosmetic sheet 6.

Described ornamental blocks 4 outer surface correspondence cosmetic sheet 6 is provided with concave surface, and concave surface is provided with jack 42, and cosmetic sheet 6 is sheet metal, and cosmetic sheet 6 surface correspondence jack 42 is provided with inserted sheet 61, and inserted sheet 61 coordinates with jack 42 grafting.Inserted sheet 61 wears rear flank bending in jack 42 outside jack 42.

Described ornamental blocks 4 is unit of plastic, ceramic block, glass blocks, block rubber, wooden unit or metal derby.

Claims (9)

1. a cooking-fume exhausting hood housing structure, including metal shell, metal shell is provided with multiple corner, it is characterised in that at least one corner disconnects, and open position is connected by ornamental blocks.

Cooking-fume exhausting hood housing structure the most according to claim 1, it is characterised in that described ornamental blocks outer surface is provided with cosmetic sheet.

Cooking-fume exhausting hood housing structure the most according to claim 2, it is characterised in that described ornamental blocks outer surface correspondence cosmetic sheet is provided with concave surface, and concave surface is provided with jack, and cosmetic sheet is sheet metal, and cosmetic sheet surface correspondence jack is provided with inserted sheet, and inserted sheet coordinates with jack grafting.

Cooking-fume exhausting hood housing structure the most according to claim 1, it is characterized in that, described metal shell includes exhaust fume collecting hood, has two anterior angles at the two ends, left and right before exhaust fume collecting hood, two anterior angles are two corners therein, are equipped with described ornamental blocks at two anterior angles.

Cooking-fume exhausting hood housing structure the most according to claim 4, it is characterised in that described exhaust fume collecting hood is overlooked face and is square, and anterior angle is made up of front, side and segmental arc；Forming open position between described front and side, segmental arc is described ornamental blocks, and ornamental blocks is arranged in open position.

The most according to claim 5, cooking-fume exhausting hood housing structure, it is characterised in that end, described front and side end are equipped with in-flanges, ornamental blocks is pressed between two in-flanges.

Cooking-fume exhausting hood housing structure the most according to claim 6, it is characterised in that said two in-flanges is connected with ornamental blocks by buckle or viscose glue mode.

The most according to claim 6, cooking-fume exhausting hood housing structure, it is characterised in that said two in-flanges is provided with hole clipping, ornamental blocks correspondence hole clipping is provided with buckle, buckle and hole clipping snapping.

Cooking-fume exhausting hood housing structure the most according to claim 1, it is characterised in that described ornamental blocks is unit of plastic, ceramic block, glass blocks, block rubber, wooden unit or metal derby.