CN2802044Y

CN2802044Y - Ventilator on door and window

Info

Publication number: CN2802044Y
Application number: CN 200520059757
Authority: CN
Inventors: 孙朝霞; 米建军; 刘治国; 曹三节
Original assignee: SHENZHEN HAOBO INDUSTRIAL CO LTD
Current assignee: SHENZHEN HAOBO INDUSTRIAL CO LTD
Priority date: 2005-06-07
Filing date: 2005-06-07
Publication date: 2006-08-02
Anticipated expiration: 2015-06-07

Abstract

The utility model relates to a ventilator used in doors and windows, which belongs to a ventilator which can replace sealing doors and windows for ventilation. The utility model is characterized in that the utility model comprises a casing body which is composed of an upper panel, a lower panel, a front panel and a rear panel; the front panel is provided with a plurality of venting holes and a front net plate; a middle panel is arranged in the casing body; noise absorbing cotton is arranged in the middle panel; the upper panel, the lower panel, the front panel and the rear panel are respectively provided with noise absorbing cotton; the noise absorbing cotton of the middle panel and the noise absorbing cotton on the upper panel, the lower panel, the front panel and the rear panel form an S-shaped passage; the middle panel is provided with an activated carbon plate; the rear panel is provided with an air inlet window which is provided with a rear net plate. The utility model can realize the purpose of ventilation, can filtrate and disinfect air which enters a room, ensures the cleanness and the sanitation of indoor air and reduces the influence of noise for indoor environment largely, dust deposited in a cavity can be easily cleaned simultaneously and the utility model can be opened or closed indoors and outdoors simultaneously.

Description

The ventilator that is used for door and window

Technical field:

The utility model relates to a kind of ventilator that is used for door and window, and it belongs to a kind of constructional materials, particularly a kind of ventilation installation that is used for replacing the sealed doors and windows ventilation.

Background technology:

In existing building, adopt two kinds of windows and door substantially, a kind of is openable door and window, another kind is the door and window that can not open.But door and window can solve indoor ventilating problem, but has also brought other problem simultaneously, because the unlatching of door and window at first is to guarantee indoor sanitation and hygiene, dust and bacterium also can be caused indoor pollution through in the door and window inlet chamber of opening.In addition because the unlatching of door and window also can be with noise, particularly manyly close on traffic route or face the into building of industrial enterprise, as long as door and window, indoorly will produce very big noise pollution, bring very big interference for people's operate as normal and life.

Summary of the invention:

The purpose of this utility model is to provide a kind of can completely cut off dust and noise pollution, can realize the ventilator that is used for door and window of room ventilation again.

The purpose of this utility model is achieved in that

A kind of ventilator that is used for door and window, it is characterized in that it comprises one by housing upper and lower, preceding and that rear board constitutes, on described front panel, be provided with several exhaust vents and a preceding web plate, in described housing, be provided with middle panel, in described, be provided with acoustical cotton in the panel; On described upper and lower, preceding and rear board, also be respectively equipped with acoustical cotton; And acoustical cotton and the acoustical cotton on upper and lower, preceding and the rear board by middle panel constitute a S type passage; One active carbon slab is set on the panel in described; On described rear board, be provided with an air intake window, and on the air intake window, be provided with after otter board; One slide block is set in housing, and connecting one on slide block can be at the spanner of hull outside control, and preceding web plate is connected on the guide block, and after otter board is connected on the slide block.

Active connection between described top panel and the front panel is the hinge adhesive tape, and the bottom of front panel is connected with middle panel.

Junction between described plate in the above, lower panel, front panel and rear board is equipped with sealing joint strip.

The utility model is rational in infrastructure, and structure is small and exquisite, and the area that takes up room is little, not only can realize the purpose of ventilating, and also can the air in the inlet chamber be filtered and sterilize, and has guaranteed the cleaning and the health of room air; The utility model can also reduce noise to greatest extent to indoor influence, the noise that has effectively reduced surrounding environment is to indoor pollution, simultaneously, therefore the utility model is cleared up the dust that deposits in the chamber and also is easy to owing to can open inner chamber easily.

Description of drawings:

Accompanying drawing 1 is a surface structure schematic diagram of the present utility model

Accompanying drawing 2 is a structural representation of the present utility model

Accompanying drawing 3 is a cross section structure schematic diagram of the present utility model

Accompanying drawing 4 is an installment state cross section structure schematic diagram of the present utility model

Accompanying drawing 5 is a clean conditions cross section structure schematic diagram of the present utility model

The specific embodiment:

Be embodiment of the present utility model with accompanying

drawing

1,2,3,4,5 below, the utility model be further detailed:

Of the present utility model being constructed as follows: it comprises one by housing upper and lower, preceding and that rear board constitutes, on described front panel 4, be provided with several exhaust vents 18 and a preceding web plate 2, panel 7 in being provided with in described housing is provided with acoustical cotton 13 in the panel 7 in described; On described upper and lower, preceding and rear board, also be respectively equipped with

acoustical cotton

12,8; And acoustical cotton 13 and the acoustical cotton on upper and lower, preceding and the

rear board

12,8 by middle panel 7 constitute a Z type passage 18; One active carbon slab 14 is set on the panel 7 in described; On described rear board 10, be provided with an air intake window, and on the air intake window, be provided with after otter board 11; One slide block 19 is set in housing, and connecting one on slide block 19 can be at the spanner 17 of hull outside control, and preceding web plate 2 is connected on the guide block 20, and after otter board is connected on the slide block 19.Active connection between described top panel 21 and the front panel 4 is a hinge adhesive tape 1, and the bottom of front panel 4 is connected with middle panel 7.

In order better to realize isolated extraneous dust and noise, the junction between plate 21, lower panel 6, front panel 4 and the rear board 10 is equipped with sealing joint strip 3,5,9 in the above.

The course of work of the present utility model is as follows:

Web plate 11 enters by rear board 10 when fresh air is first, and mosquito by tiny mesh retaining outside, air enters into by acoustical cotton 8 again then, in the S type passage that acoustical cotton 12, acoustical cotton 13 are formed, noise is fully absorbed herein, and dust is stopped effectively that also air is again by activated carbon net 14 then, preceding web plate 2, front panel 4 and exhaust vent 18 enter into indoor, and toxic gas is as vehicle exhaust, fully adsorbed by active carbon filter net 14 at this, as shown in accompanying drawing 3.When door and window is closed, function such as realize ventilation, noise reduction thus, prevent dust, purify air.

Pull spanner 17 downwards, by driving slide block 19 and guide block 20, web plate 2, after otter board 11 do relative motion with respect to front panel 4 and rear board 10 before making, and its direction of motion is moved to left end cap 15 directions.The mesh of forward and backward web plate is fully covered by front panel 4 and rear board 10, and ventilator is closed.Upwards pull spanner 17, by driving slide block 19 and guide block 20, web plate 2, after otter board 11 do relative motion simultaneously with respect to front panel 4 and rear board 10 before making, and its direction of motion is to the motion of right end cap 16 directions, and ventilator is unlocked.15 is right end cap, and 22,23,24 is attachment screw.

When needs clean the time of the present utility model, front panel 4 respectively with hinge adhesive tape 1 and in panel 7 be connected.With hinge adhesive tape 1 is the axle center, slightly firmly pulls front panel 4, and panel 7 and front panel 4 upwards open simultaneously in making, and can open the sound-absorbing inner chamber, conveniently the dust in the cavity is cleared up.As shown in accompanying drawing 4.

Claims

1, a kind of ventilator that is used for door and window, it is characterized in that it comprises one by housing upper and lower, preceding and that rear board constitutes, on described front panel (4), be provided with several exhaust vents (18) and a preceding web plate (2), in described housing, be provided with middle panel (7), be provided with acoustical cotton (13) in the panel in described (7); On described upper and lower, preceding and rear board, also be respectively equipped with acoustical cotton (12,8); And constitute a S type passage (18) by the acoustical cotton (13) of middle panel (7) and the acoustical cotton (12,8) on upper and lower, preceding and the rear board; One active carbon slab (14) is set on the panel in described (7); On described rear board (10), be provided with an air intake window, and on the air intake window, be provided with after otter board (11); One slide block (19) is set in housing, and going up connection one at slide block (19) can be at the spanner (17) of hull outside control, and preceding web plate (2) is connected on the guide block (20), and after otter board (11) is connected on the slide block (19).

2, the ventilator that is used for door and window described in claim 1 is characterized in that the active connection between described top panel (21) and the front panel (4) is hinge adhesive tape (1), and the bottom of front panel (4) is connected with middle panel (7).

3, the ventilator that is used for door and window described in claim 1 is characterized in that the junction between described plate in the above (21), lower panel (6), front panel (4) and the rear board (10) is equipped with sealing joint strip.