CN2549357Y

CN2549357Y - Cooker hood with openable panel

Info

Publication number: CN2549357Y
Application number: CN 02217617
Authority: CN
Inventors: 茅忠群
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2002-05-22
Filing date: 2002-05-22
Publication date: 2003-05-07
Anticipated expiration: 2012-05-22

Abstract

The utility model relates to a cooker hood with openable panel which comprises a hood shell, a panel which is movably connected with the hood cover and a flower which is positioned in the hood shell and an electric control device. The panel can be opened and closed frontward and backward correspondingly to the hood cover, and the two sides of the panel are respectively connected with the smoke blocking boards which are vertical to the panel. The utility model is characterized in that: the side boards of the hood shell are double-layer structures, the smoke blocking boards on the two sides of the panel are inserted into the side boards of the hood shell and can slide into the side boards, and the rear parts of the smoke blocking boards are fixedly provided with L-shaped brackets which extend backward, the positions which are corresponding to the side boards of the hood shell are provided with limiting blocks which can block the bending parts on the rear ends of the L-shaped brackets outward slide; the limiting blocks can be only one but also can be arranged on the front part and the rear part of the side boards of the hood shell for each, then the bending parts on the rear ends of the L-shaped brackets are limited between the two limiting blocks, namely limit two sates of opening and closing of the panel; and the space between the bending parts on the rear ends of the L-shaped brackets and the limiting blocks can be positioned in a magnetism absorbing method. Compared with the prior art, the utility model has simple structure and simple, reliable and safe operation.

Description

But a kind of range hood of panel folding

Technical field

The utility model relates to a kind of range hood, but especially refers to the range hood of a kind of panel folding location.

Background technology

At present, in order to improve the kitchen ventilation condition and to get rid of oil smoke and the waste gas that produces in the cooking process, range hood has become obligato electric equipment in the kitchen, fixedly connected and adopt between existing most of range hood panels and the case, its angle sticks up outward greater than 90 °, though this structure oil-collecting cigarette effect is better, has brought inconvenience for installation and transportation, and it is not concordant with its supporting hanging cupboard that the back is installed, and is an impediment to the attractive in appearance of integral body.For this reason, but a kind of range hood of panel folding is devised, it is 00205219.9 Chinese utility model " range hood of front shroud activity " that the patent No. is wherein arranged, this design is equipped with side plate in the front shroud both sides, side plate matches with body two side box plates, each side plate top is equipped with the arc guide block, at least one side plate bottom is equipped with the slidably two position blocks of opening collaborative work that are provided with on the two side box plate end faces with body, and this pair position block can slide along the chute that is located on the side plate.Because front shroud can folding, so this range hood can be saved certain kitchen space, with the supporting neater coordination of kitchen tools, but, this front shroud is in moving process, must use the two position blocks of hand propelled, make its upper and lower slip in chute just can play the effect of location front shroud, and along with the use of range hood, can be stained with many greasy things on two locating pieces, this brings resistance not only for the slip of two locating pieces, and greasy thing can be bonded at the user and is difficult for by flush away on hand and again in operating process, thereby makes troubles to the user; Moreover, when closing front shroud, get elder generation two position blocks are left behind in chute, two position blocks are inserted from opening part, again with the past extreme position that pulls down to of handgrip pair locating pieces, yet, the operator tends to neglect last action, promptly two locating pieces is moved to extreme position, when opening front shroud again, can cause the arc guide block to be extracted out fully in the arc chute and front shroud is dropped, thus the possibility that the potential safety hazard of causing and front shroud damage.

Summary of the invention

But technical problem to be solved in the utility model is the range hood that a kind of panel folding easy to operate, safe in utilization is provided at above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: but the range hood of panel folding includes case, with the case panel that flexibly connects and the blower fan and the electrical control gear that are positioned at case, described panel case is relatively done the front and back folding, its two side position is connected with vertical with it smoke barrier respectively, it is characterized in that described case side plate is a double-decker, described panel both sides smoke barrier inserts in the corresponding case side plate and can slide within it, and described smoke barrier rear portion is fixed with the L type support that extends back, and case side plate correspondence position is provided with the limited block that can stop that L type back-end support kink outwards slides.

Described limited block can have only one, also can respectively be provided with one in case side plate front and rear part, and this moment, described L type back-end support kink promptly was limited between this two limited block, the panel opening and closing two states that have been spacing also.

Can locate by magnetic attracting mode between the limited block of described L type back-end support kink and case side plate, promptly at least both one of be magnet, can adopt following dual mode: the one, kink is fixed a magnet in the rear end of support, and described limited block is a magnetic conductive material; The one, described limited block is a magnet, and the rear end kink of support is a magnetic conductive material.Certainly, it is better that both adopt the opposite magnet of magnetic direction.

Can have only one situation for limited block, this limited block plays and makes panel outwards open the effect spacing and location, and can stop by case side front end by panel and realize for spacing, the location of panel closure state, but better, can be provided with magnet at case side front end, and panel is magnetic conductive material in the corresponding position.

Described panel can be by the hinged realization between its upper end and the case with the relative folding between the case, also can realize in the following manner: the top in the described case side plate is provided with arc shaped slider, corresponding position at smoke barrier then is provided with the arc chute that matches with arc shaped slider, realizes relative folding between panel and the case by the slip of arc shaped slider in arc chute.

Compared with prior art, the utility model is simple in structure, and operation is simple and reliable and safety.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is that the side-looking partial cutaway is shown schematic diagram among the utility model first embodiment;

Fig. 3 is the schematic perspective view of Fig. 2 medium-height trestle and forward and backward limited block;

Fig. 4 is that the side-looking partial cutaway is shown schematic diagram among the utility model second embodiment;

Fig. 5 is that the side-looking partial cutaway is shown schematic diagram among the utility model the 3rd embodiment.

The specific embodiment

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

As shown in Figure 1, present embodiment comprises case 3, panel 6, blower fan 4 and electrical control gear 7, wherein case 3 includes left and right side plate 2, and each side plate 2 is formed hollow by outer panel 21 and interior plate 22, the top of outer panel 21 inwalls is equipped with arc shaped slider 8, the both sides of panel 6 are fixed with the smoke barrier 5 that can slide respectively in left and right side plate 2 hollows of case 3, the top of smoke barrier 5 is fixed with arc chute 1, this arc chute 1 can match with the arc shaped slider 8 on outer panel 21 inwalls, makes panel 6 rely on chute 1 to make arc on slide block 8 and slides and folding.

First embodiment sees Fig. 2, smoke barrier 5 rear portions are fixed with the L type support 11 that extends back, its rear end kink is fixed with magnetic patch 10, with outer panel 21 inwalls of corresponding section, magnetic patch 10 position on be fixed with two forward and backward limited block 9a, 9b, this limited block is an angle bar, is located at respectively panel 6 is positioned on two positions of unlatching and closure state.When using range hood, pull out panel 6 with hand, drive the smoke barrier 5 of panel 6 both sides and the support 11 at rear portion thereof, smoke barrier 5 and support 11 are slided in side plate 2 hollows, when panel 6 is opened into certain angle, magnetic patch 10 on the support 11 also moves to front limit piece 9a vicinity, utilizes the magnetic action of magnetic patch 10, makes magnetic patch 10 and front limit piece 9a mutual adhesive location and spacing.When range hood is finished using, when closing panel 6, as long as promotion panel 6 overcomes the magneticaction between magnetic patch 10 and the front limit piece 9a, smoke barrier 6 and support 11 are contracted in side plate 2 hollows, when panel 6 is in closed condition, identical with above-mentioned principle, magnetic patch 10 moves to adhesive mutual with it location, limited block 9b place, back and spacing.

Second embodiment sees Fig. 3, only is magnetic patch 10 is not set on the support 11 with the first embodiment difference, and himself is a magnetic conductive material, and the two limited block 9c, the 9d that are arranged in case 3 side plates 2 then are the magnetic material.

The 3rd embodiment sees Fig. 4, is that with the second embodiment difference 2 of case 3 side plates are provided with a magnetic limited block 9e at the rear portion, simultaneously, be provided with magnet 12 in case 3 sides 2 front positions, and panel 6 are magnetic conductive material in the corresponding position.When panel 6 was opened, it was spacing, position fixing process is still identical with first embodiment, and when panel 6 is closed, and when panel 6 during near case 3 side plates 2 end faces, the magnet 12 that is arranged on case 3 sides 2 front positions is promptly located with the mutual adhesive of panel.

As for panel go with case 3 between relative folding also can adopt existing other various technical schemes, hinged as adopting between panel 6 upper ends and the case 3.

Claims

1, but a kind of range hood of panel folding, include case, with the case panel that flexibly connects and the blower fan and the electrical control gear that are positioned at case, described panel case is relatively done the front and back folding, its two side position is connected with vertical with it smoke barrier respectively, it is characterized in that described case side plate is a double-decker, described panel both sides smoke barrier inserts in the corresponding case side plate and can slide within it, and described smoke barrier rear portion is fixed with the L type support that extends back, and case side plate correspondence position is provided with the limited block that can stop that L type back-end support kink outwards slides.

But 2, the range hood of panel folding according to claim 1 is characterized in that described limited block is arranged on the rear positions of case side plate.

But 3, the range hood of panel folding according to claim 1 is characterized in that case side plate front and rear part respectively is provided with a limited block, and described L type back-end support kink promptly is limited between this two limited block.

But 4, according to the range hood of claim 1,2 or 3 described panel foldings, it is characterized in that can locating by magnetic attracting mode between the limited block of described L type back-end support kink and case side plate, promptly at least both one of be magnet.

But 5, the range hood of panel folding according to claim 4 it is characterized in that fixing a magnet at the rear end of support kink, and described limited block is a magnetic conductive material.

But 6, the range hood of panel folding according to claim 4 it is characterized in that described limited block is a magnet, and the rear end kink of support is a magnetic conductive material.

But 7, the range hood of panel folding according to claim 4 is characterized in that described L type back-end support kink and described limited block, adopts the opposite magnet of magnetic direction respectively.

But 8, the range hood of panel folding according to claim 2 it is characterized in that being provided with magnet at case side plate front end, and panel is magnetic conductive material in the corresponding position.

But 9, according to the range hood of claim 1,2 or 3 described panel foldings, what it is characterized in that relative folding between described panel and the case can be by between its upper end and the case is hinged.

But 10, according to the range hood of claim 1,2 or 3 described panel foldings, it is characterized in that described panel realizes in the following manner with relative folding between the case: the top in the described case side plate is provided with arc shaped slider, corresponding position at smoke barrier then is provided with the arc chute that matches with arc shaped slider, realizes relative folding between panel and the case by the slip of arc shaped slider in arc chute.