CN214997349U

CN214997349U - Prevent ventilative window screening of haze with nuclear track membrane

Info

Publication number: CN214997349U
Application number: CN202120858443.XU
Authority: CN
Inventors: 张克宝; 徐世平
Original assignee: Shandong Zanrun Environmental Protection Technology Co ltd
Current assignee: Shandong Zanrun Environmental Protection Technology Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-03
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to the technical field of window screening, in particular to a haze-proof breathable window screening with a nuclear pore membrane, which comprises a window screening component, wherein a window frame is arranged on the periphery of the window screening component; the haze-proof breathable window screen with the nuclear pore film can effectively block haze and pollen through the nuclear pore film layer arranged between the two screens, and meanwhile, the haze-proof breathable window screen is beneficial to the exchange of indoor and outdoor gases; this prevent ventilative window screening of haze with nuclear track membrane is through the clean mechanism that sets up: the surface of the indoor gauze can be cleaned by the bristles arranged on the fixed plate by pulling one of the fixed plates to move along the window frame, and meanwhile, the fixed plate and the bristles on one outdoor side are conveniently driven to move under the matching of the steel wire rope, the fixed shaft and the like, so that the surface of the outdoor gauze can be conveniently cleaned; this design is convenient for clean window screening subassembly, guarantees the clean on gauze surface to the purification efficiency to the air has been guaranteed.

Description

Prevent ventilative window screening of haze with nuclear track membrane

Technical Field

The utility model relates to a window screening technical field specifically is a prevent ventilative window screening of haze with nuclear track membrane.

Background

The window screen is a mesh made of chemical fibers, is widely used on doors, windows and corridors, is made of nylon window screen, metal window screen and glass fiber window screen, and is commonly used with window frames; the prior window screening has the following problems when in use: on one hand, the existing window screening has single structure and function, the blocking effect on haze and pollen is poor, and the common window screening is difficult to apply along with the deterioration of the environment; on the other hand, after the window screen is used for a long time, a large amount of impurities such as dust are often stained on the window screen, although the window screen positioned on the indoor side can be cleaned by wiping with rags, the window screen positioned on the outdoor side is difficult to clean, and therefore, the anti-haze breathable window screen with the nuclear pore film is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent ventilative window screening of haze with nuclear track membrane to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the haze-proof breathable window screen with the nuclear pore membrane comprises a window screen assembly, wherein a window frame is arranged on the periphery of the window screen assembly; the window screen assembly comprises two symmetrical screens, and a nuclear pore membrane layer is tightly bonded between the two screens; the window frame comprises two symmetrical cross rods, the cross rods are of a hollow structure, two symmetrical through holes are formed in two opposite side faces of the two cross rods close to the two ends of the two cross rods, two symmetrical vertical rods are fixedly connected between the two cross rods through bolts, and two symmetrical sliding grooves are formed in the inner side faces of the vertical rods; and the window frame is provided with a cleaning mechanism.

As the utility model discloses preferred technical scheme, clean mechanism includes two symmetrical fixed axles, the fixed axle is located the horizontal pole and closely bonds, two with the inner wall of horizontal pole be close to both ends department between the fixed axle and all be equipped with banded wire rope, wire rope passes corresponding through-hole, two fixed axles, two are walked around respectively at wire rope's both ends front side top department and two between the fixed axle rear side below department between the fixed axle all is equipped with the fixed plate, all inlay on the inside wall of fixed plate and be equipped with the brush hair, the both ends of fixed plate all closely bond there is the slider, slider and corresponding spout sliding connection.

As the utility model discloses preferred technical scheme, the leading flank of montant is located both ends and all sets up threaded hole, the screw hole is linked together with the spout that is located the front side, threaded hole female connection has fixing bolt.

As the utility model discloses preferred technical scheme, two the fixed plate is located window screening subassembly both sides around respectively, two the brush hair contacts with the surface of two screens respectively.

As the preferred technical proposal of the utility model, the brush hair is made of wool material.

As the utility model discloses preferred technical scheme, the horizontal pole with the montant adopts the aluminum alloy material to make.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the haze-proof breathable window screen with the nuclear pore film can effectively block haze and pollen through the nuclear pore film layer arranged between the two screens, and meanwhile, the haze-proof breathable window screen is beneficial to the exchange of indoor and outdoor gases; the design can improve the indoor air quality;

2. this prevent ventilative window screening of haze with nuclear track membrane is through the clean mechanism that sets up: the surface of the indoor gauze can be cleaned by the bristles arranged on the fixed plate by pulling one of the fixed plates to move along the window frame, and meanwhile, the fixed plate and the bristles on one outdoor side are conveniently driven to move under the matching of the steel wire rope, the fixed shaft and the like, so that the surface of the outdoor gauze can be conveniently cleaned; this design is convenient for clean window screening subassembly, guarantees the clean on gauze surface to the purification efficiency to the air has been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of an exploded structure of the center screen assembly of the present invention;

FIG. 3 is a schematic view of an exploded structure of the window frame of the present invention;

fig. 4 is a schematic structural view of the cross bar of the present invention;

fig. 5 is a schematic structural view of the middle vertical rod of the present invention;

FIG. 6 is a schematic structural view of a cleaning mechanism of the present invention;

fig. 7 is a side view of the cleaning mechanism of the present invention.

The various reference numbers in the figures mean:

1. a window screening assembly; 11. a screen; 12. a nuclear track membrane layer;

2. a window frame; 21. a cross bar; 211. a through hole; 22. a vertical rod; 221. a chute; 222. a threaded hole; 23. fixing the bolt;

3. a cleaning mechanism; 31. a fixed shaft; 32. a wire rope; 33. a fixing plate; 331. brushing; 34. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a technical scheme:

referring to fig. 1-5, the haze-proof breathable window screen with the nuclear track film comprises a window screen assembly 1, wherein a window frame 2 is arranged on the peripheral side of the window screen assembly 1; the window screen assembly 1 comprises two symmetrical screens 11, and a nuclear pore membrane layer 12 is tightly bonded between the two screens 11; the window frame 2 includes two symmetrical horizontal poles 21, and horizontal pole 21 is the cavity formula structure, and two symmetrical through-holes 211 have all been seted up near both ends department to two symmetrical sides of two horizontal poles 21, through two symmetrical montants 22 of bolt fixedly connected with between two horizontal poles 21, seted up two symmetrical spout 221 on montant 22's the medial surface.

In this embodiment, the front side surface of the vertical rod 22 is located at both ends and is provided with a threaded hole 222, the threaded hole 222 is communicated with the sliding groove 221 located at the front side, the threaded hole 222 is internally connected with the fixing bolt 23, the end of the fixing bolt 23 can be abutted against the sliding block 34 by rotating the fixing bolt 23, and then the fixing plate 33 is conveniently fixed.

In this embodiment, the cross bar 21 and the vertical bar 22 are made of aluminum alloy, and the aluminum alloy has the advantages of high hardness and light weight, and is suitable for use.

Referring to fig. 6-7, the window frame 2 is provided with a cleaning mechanism 3. The cleaning mechanism 3 comprises two symmetrical fixing shafts 31, the fixing shafts 31 are located in the cross bar 21 and are tightly bonded with the inner wall of the cross bar 21, annular steel wire ropes 32 are arranged between the two fixing shafts 31 and close to two ends of the two fixing shafts, the steel wire ropes 32 penetrate through the corresponding through holes 211, two ends of each steel wire rope 32 are wound around the two fixing shafts 31 respectively, fixing plates 33 are arranged at the upper positions of the front sides between the two fixing shafts 31 and the lower positions of the rear sides between the two fixing shafts 31, bristles 331 are embedded on the inner side walls of the fixing plates 33, sliding blocks 34 are tightly bonded at two ends of the fixing plates 33, and the sliding blocks 34 are connected with the corresponding sliding grooves 221 in a sliding mode.

In this embodiment, two fixing plates 33 are respectively located at the front and rear sides of the window screening assembly 1, and two bristles 331 are respectively in contact with the surfaces of two screens 11, so that the two bristles 331 can clean the screens 11 indoors and outdoors synchronously.

In this embodiment, the brush 331 is made of wool, and the brush 331 made of wool is convenient for cleaning dust on the surface of the gauze 11 and will not damage the gauze 11.

It should be added that the nuclear pore membrane layer 12 in this embodiment is specifically a functional nuclear pore membrane, and the principle thereof is as follows: the nuclear pore membrane depends on billions of micron-sized micropores to block PM2.5 large particles, and simultaneously depends on specific dense charges and molecular force of the pore wall of the functional nuclear pore membrane to carry out particle adsorption, so that the effect of efficiently blocking PM2.5 is achieved, and meanwhile, the gas exchange between the indoor and the outdoor is carried out according to the gas diffusion principle.

When the haze-proof breathable window screen with the nuclear pore membrane is used, a user firstly unscrews the fixing bolt 23, then the user holds the fixing plate 33 on one indoor side and pulls the fixing plate 33 downwards, the fixing plate 33 drives the bristles 331 to move, meanwhile, the fixing plate 33 drives the steel wire rope 32 to move, under the pulling of the steel wire rope 32, the fixing plate 33 on one outdoor side synchronously drives the bristles 331 to move, along with the movement of the bristles 331, the surface of the indoor and outdoor gauze 11 can be cleaned, and when the cleaning is finished, the user only needs to screw the fixing bolt 23 and limit the fixing plate 33.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent ventilative window screening of haze with nuclear track membrane, includes window screening subassembly (1), its characterized in that: a window frame (2) is arranged on the periphery of the window screen component (1); the window screen assembly (1) comprises two symmetrical screens (11), and a nuclear pore membrane layer (12) is tightly bonded between the two screens (11); the window frame (2) comprises two symmetrical cross rods (21), the cross rods (21) are of a hollow structure, two symmetrical through holes (211) are formed in two opposite side faces of the two cross rods (21) close to two ends, two symmetrical vertical rods (22) are fixedly connected between the two cross rods (21) through bolts, and two symmetrical sliding grooves (221) are formed in the inner side faces of the vertical rods (22); and a cleaning mechanism (3) is arranged on the window frame (2).

2. The haze-resistant breathable window screen with the nuclear track membrane of claim 1, wherein: clean mechanism (3) include two symmetrical fixed axles (31), fixed axle (31) are located horizontal pole (21) and closely bond, two with the inner wall of horizontal pole (21) be close to both ends department between fixed axle (31) and all be equipped with banded wire rope (32), corresponding through-hole (211) are passed in wire rope (32), two fixed axle (31) are walked around respectively at the both ends of wire rope (32), two front side top department between fixed axle (31) and two rear side below department between fixed axle (31) all is equipped with fixed plate (33), all inlay on the inside wall of fixed plate (33) and be equipped with brush hair (331), the both ends of fixed plate (33) all closely bond and have slider (34), slider (34) and corresponding spout (221) sliding connection.

3. The haze-resistant breathable window screen with the nuclear track membrane of claim 1, wherein: threaded holes (222) are formed in two ends of the front side face of the vertical rod (22), the threaded holes (222) are communicated with a sliding groove (221) in the front side, and a fixing bolt (23) is connected to the threaded holes (222) in an internal thread mode.

4. The haze-resistant breathable window screening with the nuclear track membrane of claim 2, wherein: the two fixing plates (33) are respectively positioned at the front side and the rear side of the window screen component (1), and the two brush bristles (331) are respectively contacted with the surfaces of the two screens (11).

5. The haze-resistant breathable window screening with the nuclear track membrane of claim 2, wherein: the bristles (331) are made of wool.

6. The haze-resistant breathable window screen with the nuclear track membrane of claim 1, wherein: the cross rod (21) and the vertical rod (22) are made of aluminum alloy materials.