CN209908810U

CN209908810U - Kitchen ventilator

Info

Publication number: CN209908810U
Application number: CN201920565538.5U
Authority: CN
Inventors: 许慧珍; 周伟; 余海京
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-07
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a kitchen ventilator, which comprises a box body and a cover body, wherein clamping pieces are arranged at the left end and the right end of the cover body, elastic devices are arranged at the left side and the right side in the cover body, each elastic device comprises a barrel, an extension spring is arranged in the barrel, the inner side of the extension spring is fixedly connected to the inner wall of the barrel through a spring seat, the outer side of the extension spring is connected with a connecting seat, a connecting plate is arranged at the outer side of the connecting seat, and the connecting plate penetrates through the barrel and the cover body to be; slide rails are arranged on the inner walls of the upper side and the lower side in the cylinder body, the upper side and the lower side of the connecting piece are connected with slide bars, and the slide bars and the slide rails form sliding fit; the box body is provided with a clamping groove which is matched and clamped with the clamping piece; the lower end of the cover body is provided with an inserting column, and the upper end of the box body is provided with a slot matched with the inserting column; the left side and the right side of the box body are provided with sliding chutes. The utility model discloses can convenient to detach clean.

Description

Kitchen ventilator

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of scavenger fan, especially a technical field of kitchen scavenger fan.

[ background of the invention ]

The ventilator is mainly concentrated in two places of kitchen and bathroom in the application of family at home, and the kitchen oil smoke is heavier, sometimes only relies on the lampblack absorber still far away not enough, but after the ventilator in the kitchen used a period, can be stained with the oil smoke on the air-inlet grille of ventilator, blocks up the ventilation hole, influences the ventilation effect, needs to dismantle it and wash, and current air-inlet grille board adopts the screw mode to fix usually, and is very inconvenient when needing to wash.

At present, in the market, a filtering product in the range hood is only a safety net, and the range hood does not have the functions of filtering and adsorbing oil smoke, so that after the kitchen oil smoke is generated, a small part of the oil smoke is collected in an oil cup, and most of the oil smoke is pumped into outdoor atmosphere by the range hood. Thus, although indoor oil smoke is reduced, the oil smoke in the living environment is not reduced.

In order to solve the above problems, it is important to design a kitchen ventilator that is easy to disassemble and clean and can effectively filter the oil smoke.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing a kitchen scavenger fan, can convenient to detach clean, can effectively filter the oil smoke simultaneously.

In order to achieve the above object, the utility model provides a kitchen ventilator, including box and lid, be equipped with the grid of taking a breath on the lid, be equipped with air regenerating device in the box, box lateral wall department has seted up ventilation pipe, its characterized in that: clamping pieces are arranged at the left end and the right end of the cover body, elastic devices are arranged at the left side and the right side in the cover body, each elastic device comprises a barrel, an extension spring is arranged in each barrel, the inner side of each extension spring is fixedly connected to the inner wall of each barrel through a spring seat, a connecting seat is connected to the outer side of each extension spring, a connecting plate is arranged on the outer side of each connecting seat, and each connecting plate penetrates through the barrel and the cover body to be connected with the corresponding; slide rails are arranged on the inner walls of the upper side and the lower side in the barrel body, the connecting seat is connected with slide bars up and down, and the slide bars and the slide rails form sliding fit; the box body is provided with a clamping groove which is matched and clamped with the clamping piece; the lower end of the cover body is provided with an inserting column, and the upper end of the box body is provided with a slot matched with the inserting column; the left side and the right side of the box body are provided with sliding chutes, and a filtering device is arranged in the box body; the left side and the right side of the filtering device are placed in the sliding grooves and form sliding fit with the sliding grooves, an opening for the filtering device to slide out of the box body is formed in the front side of the box body, and the box body is connected with the cabinet body through threads.

Preferably, the filter device is located above the ventilation pipe, and the ventilator is placed below the filter device.

As preferred, the left and right sides all is equipped with a plurality of and suppresses the device in the lid, suppress the device around even horizontal distribution in the lid left and right sides respectively, the connecting plate on each suppress the device all is connected with the joint spare that corresponds one side, and its advantage lies in: can be so that the joint spare can be more stable firm connect the joint spare on the apron.

Preferably, a handle is arranged on the front side of the filtering device.

The utility model has the advantages that: the utility model discloses a setting of suppress device and joint spare, with joint spare joint in the draw-in groove of box for interconnect between box and the lid, spring among the suppress device has a straining force to the joint spare simultaneously, make the joint spare of placing in the draw-in groove have a tight effect of clamp to the box, make to connect between lid and the box inseparabler, still through inserting interconnect between post and the slot between apron and the box simultaneously, make to be connected between box and the lid more stably and firm through dual connection.

Through with joint spare to the outside pulling, can shift out joint spare from the draw-in groove, again with apron upwards carry the pulling for insert the post and extract from the slot, finally dismantle the apron from the box, this dismantlement mode is simple, convenient to detach, and it is firm to connect when box and cover connection simultaneously.

Place through filtering and to filter the oil smoke, filter equipment can follow the box opening and slide simultaneously and shift out, carries out with trading, can follow alone to filter equipment through this mode and trade, and need not dismantle apron and box, and it is more convenient to operate.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

fig. 3 is a schematic structural view of the suppressing device of the present invention.

In the figure: 1-box body, 2-cover body, 3-ventilation pipe, 4-clamping piece, 5-filtering device, 6-bolt, 7-elastic pressing device, 11-slot, 12-sliding groove, 13-clamping groove, 21-ventilation grille, 22-inserting column, 71-cylinder body, 72-sliding rail, 73-sliding bar, 74-connecting plate, 75-connecting seat and 76-extension spring.

[ detailed description ] embodiments

Referring to fig. 1, 2 and 3, the present invention comprises a box body 1 and a cover body 2, wherein the cover body 2 is provided with an air exchange grille 21, the box body 1 is internally provided with an air exchange device electrically connected with an external power supply, wherein the air exchange device is a prior art in the existing kitchen ventilator, the air exchange device can be a fan, the side wall of the box body 1 is provided with a ventilation pipe 3, the left and right ends of the cover body 2 are provided with a clamping piece 4, the left and right sides of the cover body 2 are provided with a plurality of elastic devices 7, the left and right sides of the cover body 2 are respectively provided with a plurality of elastic devices 7, the elastic devices 7 are respectively horizontally and uniformly distributed on the left and right sides of the cover body 2, a connecting plate 74 on each elastic device 7 is connected with the clamping piece 4 on the corresponding side, the elastic device 7 comprises a cylinder body 71, a tension spring 76 is installed in the cylinder body 71, the inner side, the outer side of the extension spring 76 is connected with a connecting seat 75, the outer side of the connecting seat 75 is provided with a connecting plate 74, and the connecting plate 74 penetrates through the cylinder 71 and the cover body 2 to be connected with the clamping piece 4; slide rails 72 are arranged on the inner walls of the upper side and the lower side in the cylinder 71, a slide rod 73 is connected to the connecting seat 75 in an up-down manner, and the slide rod 73 is in sliding fit with the slide rails 72; a clamping groove 13 matched and clamped with the clamping piece 4 is formed in the box body 1; the lower end of the cover body 2 is provided with an inserting column 22, and the upper end of the box body 1 is provided with a slot 11 matched with the inserting column 22; the left side and the right side of the box body 1 are provided with sliding chutes 12, and the box body 1 is internally provided with a filtering device 5; filter equipment 5 includes the cabinet body and filter, and wherein the filter is the oil smoke filter, is provided with granular activated carbon or activated carbon fiber felt in the oil smoke filter, the cabinet body left and right sides is placed in spout 12 and is formed sliding fit with spout 12, it inserts post 22 to be equipped with the second on the filter, be equipped with on the cabinet body and insert post 22 matched with second slot 11 with the second, 1 front side of box is equipped with the opening that supplies the cabinet body to slide out box 1, be equipped with threaded connection between box 1 and the cabinet body, wherein threaded connection includes: set up in the screw hole of the 1 opening left and right sides of box and cabinet body front end, wherein the screw hole of the opening left and right sides runs through box 1, and the screw hole position of cabinet body front side corresponds with the screw hole position of opening part, again through with bolt 6 from the rotatory screw hole that advances in the 1 outside of box, with cabinet body fixed connection and box 1 on.

The utility model discloses the working process: when needing to dismantle the washing, through with joint 4 outside pulling, 4 pulling connecting plates 74 of joint this moment, connecting plates 74 pulling connecting seat 75, connecting seat 75 is pulled by connecting plates 74 and is passed through slide rail 72 and spout 12 and outwards slide, and the pulling spring simultaneously, make the tensile deformation of spring, finally make joint 4 can outwards remove and leave draw-in groove 13, again pull the apron upwards, make post 22 extract from slot 11, finally dismantle the apron from box 1, when no longer applying the pulling force to joint 4, the spring finally can make joint 4 reply initial position through elastic deformation. When the cover plate is required to cover the box body 1 after cleaning, the clamping piece 4 is pulled outwards, the inserting column 22 is inserted into the inserting groove 11, and after the clamping piece 4 is aligned to the clamping groove 13, the clamping piece 4 is released to enable the clamping piece 4 to pull the clamping piece 4 inwards under the action of the spring, so that the clamping piece 4 is clamped and clamped in the clamping groove 13.

Through outwards rotating the bolt 6 for the bolt 6 is rotatory out the screw hole, makes to remove being connected between the cabinet body and the box 1, is pulling the cabinet body through the pulling handle, makes the cabinet body slide in spout 12 and shifts out box 1 and follow the trade.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a kitchen scavenger fan, includes box and lid, be equipped with the grid of taking a breath on the lid, be equipped with air regenerating device in the box, ventilation pipe, its characterized in that have been seted up to box lateral wall department:

clamping pieces are arranged at the left end and the right end of the cover body, elastic devices are arranged at the left side and the right side in the cover body, each elastic device comprises a barrel, an extension spring is arranged in each barrel, the inner side of each extension spring is fixedly connected to the inner wall of each barrel through a spring seat, a connecting seat is connected to the outer side of each extension spring, a connecting plate is arranged on the outer side of each connecting seat, and each connecting plate penetrates through the barrel and the cover body to be connected with the corresponding; slide rails are arranged on the inner walls of the upper side and the lower side in the barrel body, the connecting seat is connected with slide bars up and down, and the slide bars and the slide rails form sliding fit;

the box body is provided with a clamping groove which is matched and clamped with the clamping piece;

the lower end of the cover body is provided with an inserting column, and the upper end of the box body is provided with a slot matched with the inserting column;

the left side and the right side of the box body are provided with sliding chutes, and a filtering device is arranged in the box body; the left side and the right side of the filtering device are placed in the sliding grooves and form sliding fit with the sliding grooves, an opening for the filtering device to slide out of the box body is formed in the front side of the box body, and the box body is connected with the cabinet body through threads.

2. A kitchen ventilator according to claim 1, characterized in that: the filter device is positioned above the ventilation pipe, and the ventilation equipment is placed below the filter device.

3. A kitchen ventilator according to claim 1, characterized in that: the left and right sides all is equipped with a plurality of and suppresses the device in the lid, suppress the device around even horizontal distribution in the lid left and right sides respectively, the connecting plate on each suppress the device all is connected with the joint spare that corresponds one side.

4. A kitchen ventilator according to claim 1, characterized in that: the front side of the filtering device is provided with a handle.