CN211500425U

CN211500425U - Antifog haze fresh air vent window with removable filter core structure

Info

Publication number: CN211500425U
Application number: CN201921448271.8U
Authority: CN
Inventors: 马莉
Original assignee: Shanghai Zolan Doors And Windows Co ltd
Current assignee: Shanghai Zolan Doors And Windows Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-09-15
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an antifog haze new trend window of taking a breath with removable filter core structure, including the window of taking a breath, plastic casing, connect the soft pole, activated carbon filter and flexible glue face support layer, the hole has been seted up at the top of window of taking a breath, and the hole bottom has cup jointed plastic casing, first spring is installed to plastic casing's bottom, and the inside cover of first spring has first button, the bottom of connecting the soft pole is connected the cover and is had the second button of second spring, and connect the bumping post that the welding of soft pole bottom has two symmetric distributions, the top of connecting the soft pole and press key cap threaded connection, and connect the soft pole and cup joint on coupling hose's inner wall, the activated carbon filter is in the vent outside of window of taking a breath, and the activated carbon filter has cup jointed the lantern ring. The utility model discloses simple to operate, the user can take out and install the cassette below the breather window through pressing down the key cap, and the soft rubber face holds in the palm the layer and can glue on the breather window outer wall, and it is indoor to reduce unfiltered air admission.

Description

Antifog haze fresh air vent window with removable filter core structure

Technical Field

The utility model relates to a door and window technical field especially relates to an antifog haze fresh air vent window with removable filter core structure.

Background

In recent years, the outdoor haze problem becomes more serious, and PM2.5 outside the room can be introduced into the room by direct windowing and ventilation, so that the indoor air is polluted, the health of human bodies is harmed, and diseases such as respiratory diseases, chronic lung diseases, tracheitis, bronchitis, lung cancer and the like are easily caused. However, due to the physiological requirements of human bodies, windows must be opened for ventilation to receive fresh air. The fresh air ventilation window with the functions of purifying pollutants and ventilating air is produced at the same time. In the market nowadays, fresh air ventilating windows have more products, but have antifog haze a few, and possess antifog haze fresh air ventilating window of removable filter core structure more do not a few. This product has antifog haze, simple structure, detachable advantage according to the design needs to be different from traditional fresh air ventilation window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the antifog haze fresh air vent window with removable filter core structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antifog haze new trend ventilation window with removable filter core structure, holds in the palm the layer including ventilation window, plastic casing, connection soft pole, active carbon filter piece and flexible glue face, the hole has been seted up at the top of ventilation window, and has cup jointed the plastic casing bottom the hole, first spring is installed to the bottom of plastic casing, and the inside cover of first spring has first button, the bottom of connecting the soft pole is connected the cover and is had the second button of second spring, and connects the fender post that the welding of soft pole bottom has two symmetric distributions, the top of connecting the soft pole with press key cap threaded connection, and connect the soft pole and cup joint on coupling hose's inner wall, the active carbon filter piece is in the vent outside of ventilation window, and the active carbon filter piece has cup jointed the lantern ring, the active carbon filter piece cup joints on connecting the soft pole outer wall through the lantern ring.

Preferably, the outer wall of the connecting hose is provided with a sliding groove slightly larger than the lantern ring.

Preferably, the connecting soft rod is made of elastic material.

Preferably, the inner diameter of the lantern ring is larger than the diameter of the connecting soft rod, and the outer diameter of the connecting soft rod is smaller than the inner diameter of the connecting soft rod.

Preferably, the first key and the second key form a ratchet structure, and the inclined surfaces of the first key and the second key are matched.

Preferably, the soft rubber surface supporting layer is made of a silica gel viscous material.

Preferably, the inner wall of the plastic shell is bonded with a plurality of guide ribs which are distributed at equal intervals and are arranged along the vertical direction.

The utility model has the advantages that:

1. first button and second button constitute ratchet structure, and the user can stand below the ventilation window, through pressing the button cap, because the effect of spring and direction rib, presses the effect that the key left side can take place the rotation of second time again, until the rib gets into presses another card ditch on the key left side, has just rotated 120 degrees, has accomplished a circulation so reciprocal, alright take out the active carbon cassette.

2. The soft rubber surface support layer is made of a silica gel viscous material, and can be adhered to the outer side of the ventilation opening of the ventilation window after installation, so that unfiltered air is prevented from entering a room.

3. The user stands below the ventilation window, cup joints the cassette on connecting soft pole outer wall to and insert the coupling hose who has the spout, and the ratchet structure completion that rethread first button, right constitute is fixed simple to operate.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-haze fresh air ventilating window with a replaceable filter element structure provided by the utility model;

fig. 2 is a schematic view of a ratchet structure of the haze-preventing fresh air ventilating window with a replaceable filter element structure provided by the utility model;

fig. 3 is a schematic side view of a cross-sectional structure of an anti-haze fresh air ventilating window with a replaceable filter element structure according to the present invention;

fig. 4 is the utility model provides a pair of guide rib section schematic diagram of antifog haze fresh air vent window with removable filter core structure.

In the figure: 1 ventilation window, 2 first button, 3 second button, 4 first spring, 5 second spring, 6 direction ribs, 7 plastic casing, 8 bumping post, 9 connection soft pole, 10 lantern rings, 11 spout, 12 connecting hose, 13 button cap, 14 active carbon filter, 15 soft rubber face support layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an anti-haze fresh air ventilating window with a replaceable filter element structure comprises a ventilating window 1, a plastic shell 7, a connecting soft rod 9, an active carbon filter 14 and a soft rubber surface support layer 15, wherein the top of the ventilating window 1 is provided with a hole, and the bottom of the hole is sleeved with a plastic shell 7, the bottom of the plastic shell 7 is provided with a first spring 4, and the first spring 4 is internally sleeved with a first key 2, the bottom of the connecting soft rod 9 is connected with a second key 3 sleeved with a second spring 5, and the bottom of the connecting soft rod 9 is welded with two symmetrically distributed stop posts 8, the top of the connecting soft rod 9 is in threaded connection with a key cap 13, the connecting soft rod 9 is sleeved on the inner wall of the connecting hose 12, the active carbon filter 14 is arranged outside the ventilation opening of the ventilation window 1, and the active carbon filter 14 is sleeved with a lantern ring 10, and the active carbon filter 14 is sleeved on the outer wall of the connecting soft rod 9 through the lantern ring 10.

This use is novel, connecting hose 12's outer wall is seted up and is slightly greater than the spout 11 of the lantern ring 10, it is made by elastic material to connect soft pole 9, the internal diameter of lantern ring 10 is greater than the diameter of connecting soft pole 9, and the external diameter of connecting soft pole 9 is less than connecting hose 12's internal diameter, first button 2 constitutes the ratchet with second button 3, and the inclined plane looks adaptation of first button 2 and second button 3, the layer 15 is made by silica gel viscous material to soft rubber face support, the inner wall of plastic casing 7 bonds and has 3 equidistance direction ribs 6 that distribute, and set up along the vertical direction.

The working principle is as follows: the user stands below the ventilation window 1, through pressing down button cap 13, because first button 2 and second button 3 constitute ratchet, under the effect of direction rib 6, first button 2 can take place the rotation of second time again, until another card ditch of rib entering first button 2, just rotated 120 degrees, so reciprocal a circulation of accomplishing, alright take out and install active carbon filter plate 14, and flexible glue face holds in the palm layer 15 and is made by silica gel viscous material, support layer 15 alright glue on ventilation window 1 outer wall when the installation is accomplished in the flexible glue face, it is indoor to reduce unfiltered air admission.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antifog haze new trend ventilation window with removable filter core structure, includes ventilation window (1), plastic casing (7), connects soft pole (9), active carbon filter (14) and flexible glue face and holds in the palm layer (15), its characterized in that, the hole has been seted up at the top of ventilation window (1), and the hole bottom has cup jointed plastic casing (7), first spring (4) are installed to the bottom of plastic casing (7), and inside the cover of first spring (4) has first button (2), the bottom of connecting soft pole (9) is connected the cover and is had second button (3) of second spring (5), and connects soft pole (9) bottom welding and have two symmetric distribution's bumping post (8), the top of connecting soft pole (9) and key cap (13) threaded connection, and connect soft pole (9) and cup joint on the inner wall of connecting hose (12), active carbon filter (14) is in the vent outside, and the active carbon filter (14) is sleeved with a lantern ring (10), and the active carbon filter (14) is sleeved on the outer wall of the connecting soft rod (9) through the lantern ring (10).

2. The haze-preventing fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein the outer wall of the connecting hose (12) is provided with a sliding groove (11) slightly larger than the lantern ring (10).

3. The anti-haze fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein the soft connecting rod (9) is made of an elastic material.

4. The haze preventing fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein the inner diameter of the collar (10) is larger than the diameter of the soft connecting rod (9), and the outer diameter of the soft connecting rod (9) is smaller than the inner diameter of the flexible connecting pipe (12).

5. The haze-preventing fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein the first key (2) and the second key (3) form a ratchet structure, and the inclined surfaces of the first key (2) and the second key (3) are matched.

6. The anti-haze fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein the soft rubber surface supporting layer (15) is made of a silica gel viscous material.

7. The haze-preventing fresh air ventilating window with the replaceable filter element structure as claimed in claim 1, wherein 3 guide ribs (6) are bonded to the inner wall of the plastic housing (7) and are distributed at equal intervals, and the guide ribs (6) are arranged along the vertical direction.