CN214035492U

CN214035492U - Nanofiber anti-haze screen window

Info

Publication number: CN214035492U
Application number: CN202022453604.5U
Authority: CN
Inventors: 琚河同; 杨永生; 安永强; 徐兆严
Original assignee: Henan Manborui New Material Technology Co ltd
Current assignee: Henan Manborui New Material Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-24
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a nanofiber haze-proof screen window, which comprises a window frame body, two layers of gauze arranged in the window frame body and a nanofiber membrane layer arranged between the two layers of gauze; first mounting grooves have all been seted up all around to the internal both sides of window frame, be provided with first connecting frame in the first mounting groove, the internally mounted of first connecting frame has the gauze, the second mounting groove has all been seted up to the position that is located between two first mounting grooves at the inboard upper and lower both ends of window frame, the inside of two upper and lower second mounting grooves all is provided with the connecting strip, the draw-in groove has all been seted up to the side that the upper and lower both ends connecting strip is relative, the inside interpolation of upper and lower both ends draw-in groove is connected with the second connecting frame, the internally mounted of second connecting frame has the nanofiber rete. The utility model discloses a be provided with the gauze respectively in window frame body both sides and be provided with the nanofiber rete between two-layer gauze, use through the cooperation of gauze and nanofiber rete, can show the holistic filtration performance of promotion screen window and the adsorption efficiency to the haze granule.

Description

Nanofiber anti-haze screen window

Technical Field

The utility model relates to a screen window technical field specifically is a haze screen window is prevented to nanofiber.

Background

The screen window is an essential article in a living environment of people, can protect an indoor space and prevent dust and mosquitoes from entering the indoor space, is simple in structure, can only block large-particle dust and mosquitoes, but is weak in filtering capacity for small dust, and cannot effectively protect the indoor air environment and guarantee the indoor air quality in areas with poor air quality and seasons with severe haze in winter, and the screen window has more micro-dust in the air and does not have good filtering and cleaning effects on the air; and the whole screen window that needs to lift off when current screen window is dismantled, it is very complicated, therefore inconvenient operations such as clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nanofiber prevents haze screen window 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:

a nanofiber haze-preventing screen window comprises a window frame body, two layers of gauze arranged in the window frame body and a nanofiber membrane layer arranged between the two layers of gauze; the window frame comprises a window frame body, wherein the periphery of two sides in the window frame body is provided with first mounting grooves, first connecting frames are arranged in the first mounting grooves, gauze is arranged in the first connecting frames, second mounting grooves are arranged at positions between the two first mounting grooves at the upper end and the lower end of the inner side of the window frame body, connecting strips are arranged in the upper second mounting grooves and the lower second mounting grooves, connecting cylinders are fixedly connected to two ends of the far side surfaces of the upper connecting strip and the lower connecting strip, connecting columns penetrate through the connecting cylinders and are connected with the connecting cylinders in an inserting mode, the end portions of the connecting columns are fixedly connected with the inner walls of the second mounting grooves in which the connecting columns are arranged, and springs are connected between the connecting columns and the corresponding connecting strips;

the upper end and the lower end are provided with clamping grooves on the opposite side faces of the connecting strips, the upper end and the lower end of each clamping groove are connected with a second connecting frame in an inserting and combining mode, and a nanofiber membrane layer is arranged inside each second connecting frame.

Preferably, slots are formed in the upper end and the lower end of each first mounting groove and the side wall adjacent to the second mounting groove at equal intervals, the upper and the lower slots correspond to the upper and the lower side edges of the first connecting frame, and the corresponding positions on the upper and the lower side edges of the first connecting frame are respectively provided with an inserting block which is inserted into the corresponding slots. Every the inside of slot all inserts to close and is connected with the inserted block, both sides the inserted block respectively with both sides upper end one side fixed connection of first connecting frame.

Preferably, a magnetic strip is embedded in the slot, and the inserting block is magnetically connected with the magnetic strip.

Preferably, the periphery of the outer side of the window frame body is provided with sliding grooves.

Preferably, the size of the connecting strip is matched with that of the second mounting groove.

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

1. the utility model discloses a be provided with the gauze respectively in window frame body both sides and be provided with the nanofiber rete between two-layer gauze, cooperation through gauze and nanofiber rete is used, can show the holistic filtration performance of promotion screen window and the adsorption efficiency to the haze granule, the gauze of both sides and middle nanofiber rete just install and dismantle on the mean square, be convenient for change gauze and nanofiber rete, when the air quality is good, can tear the nanofiber rete open, can install the nanofiber rete when the haze is serious, be particularly useful for the serious area of haze in winter.

2. The utility model discloses insert through inserted block and slot between the first carriage of both sides and the first mounting groove and close and be connected, can carry out convenient installation and dismantlement to can dismantle and clean the gauze, be the joint between second carriage and the connecting strip, can carry out convenient installation and dismantlement equally, the change of the nanofiber rete of being convenient for ensures its filtering capability.

Drawings

Fig. 1 is a three-dimensional structure schematic diagram of a nanofiber anti-haze screen window.

FIG. 2 is a schematic view of a front cross-sectional structure of a nanofiber haze-proof screen window.

FIG. 3 is a side view sectional structure schematic diagram of the nanofiber haze prevention screen window.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the window frame comprises a window frame body 1, a first mounting groove 2, a first connecting frame 3, a gauze 4, a sliding groove 5, a second mounting groove 6, a connecting column 7, a connecting cylinder 8, a spring 9, a nanofiber membrane layer 10, a slot 11, a connecting strip 12, a clamping groove 13, a second connecting frame 14, an inserting block 15 and a magnetic strip 16.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a nanofiber haze-proof screen window, referring to fig. 1 to 4, includes a window frame 1, two layers of screens 4 disposed in the window frame 1, and a nanofiber membrane layer 10 disposed between the two layers of screens; the window frame comprises a window frame body 1, wherein first mounting grooves 2 are formed in the periphery of two sides in the window frame body 1, first connecting frames 3 are arranged in the first mounting grooves 2 on the two sides, gauze 4 are arranged in the first connecting frames 3 on the two sides, second mounting grooves 6 are formed in the positions, between the two first mounting grooves 2, of the upper end and the lower end of the inner side of the window frame body 1, connecting strips 12 are arranged in the upper second mounting grooves 6 and the lower second mounting grooves 6, connecting cylinders 8 are fixedly connected to the two ends of the far side faces of the upper connecting strips 12 and the two ends of the far side faces of the lower connecting strips 12, connecting columns 7 are arranged in each connecting cylinder 8 in a penetrating mode, the connecting columns 7 are connected with the connecting cylinders 8 in an inserting mode, the end portions of the connecting columns 7 are fixedly connected with the inner walls of the second mounting grooves 6 where the connecting columns 7 are located respectively, and springs 9 are connected between the connecting columns 7 and the corresponding connecting strips 12; clamping grooves 13 are formed in the opposite side faces of the upper end connecting strip 12 and the lower end connecting strip 12, a second connecting frame 14 is connected to the inner portions of the upper end clamping groove 13 and the lower end clamping groove 13 in an inserting mode, and a nanofiber membrane layer 10 is arranged inside the second connecting frame 14.

The upper end and the lower end of the two first mounting grooves 2 are provided with slots 11 at equal intervals on the side wall adjacent to the second mounting groove, the positions of the upper slot 11 and the lower slot 11 correspond to the upper side edge and the lower side edge of the first connecting frame 3, the corresponding positions on the upper side edge and the lower side edge of the first connecting frame 3 are respectively provided with an insert block 15, and the insert blocks 15 are respectively inserted into the corresponding slots 11. The inside of each slot 11 is all inserted and shut and is connected with the inserted block 15, and the inserted block 15 of both sides respectively with the upper end one side fixed connection of the first linking frame 3 of both sides. The magnetic strip 16 is embedded in the slot 11, and the insert block 15 is magnetically connected with the magnetic strip 16.

The outer side of the window frame body 1 is provided with sliding grooves 5. The dimension of the connecting strip 12 is adapted to the dimension of the second mounting groove 6.

First carriage 3 can be pegged graft in slot 11 through the inserted block 15 of upper and lower both ends setting to it is fixed through inhaling with magnetic stripe 16 magnetism, the installation and the dismantlement of the first carriage 3 of being convenient for, the washing and the change of the gauze 4 of both sides of being convenient for, the installation and the change of the middle nanofiber rete 10 of also being convenient for. When the middle nanofiber membrane layer 10 needs to be installed or replaced, the first connecting frame 3 on one side is taken down, the connecting strip 12 on the upper portion is pushed upwards, the connecting strip 12 moves upwards, the connecting strip 12 pushes the connecting column 7 to move upwards along the connecting cylinder 8, and the spring 9 compresses; the second connecting frame 14 is taken down from the clamping groove 13 on the connecting strip 12, the lower part of the second connecting frame 14 is also taken down, namely, the disassembly of the nanofiber membrane layer 10 is completed, after a new nanofiber membrane layer 10 is replaced, the upper end and the lower end of the second connecting frame 14 are clamped into the clamping groove 13 on the connecting strip 12, the connecting strip 12 clamps the second connecting frame 14 under the action of the spring 9, and the installation of the nanofiber membrane layer 10 is completed; and then the first connecting frame 3 is installed.

Inside connecting strip 12 is connected at the upper and lower both ends difference joint of second connecting frame 14, the installation of the nanofiber rete 10 of being convenient for, through setting up nanofiber rete 10, can carry out effectual filtration and absorption to most tiny dust and haze granule, show the antifog haze performance that promotes the screen window, and can strengthen filtering big impurity through being provided with two-layer gauze 4 to the gauze 4 of both sides can play the guard action to middle nanofiber rete 10.

Nanofiber membrane layer 10 adopts flexible ventilative material as substrate (like the non-woven fabrics), forms the ventilative, the adsorptive material that the nanofiber membrane was made on the substrate surface with the raw materials spraying through electrostatic spinning, has good filtration and particle adsorption effect, adopts nanofiber membrane layer 10 can play better filtration and adsorption effect to the air, to the serious region of haze and the serious season of haze in winter, the utility model discloses an antifog haze effect is especially obvious.

The utility model discloses be convenient for install and dismantle, the gauze of both sides is convenient for dismouting, washing and change, and the nanofiber rete in the middle of can selecting to install or tear down according to the air quality condition, and when the air quality is better, can tear down the nanofiber rete, makes the screen window have better ventilative, light transmissivity; when the air quality is relatively poor, the haze is serious, can install the nanofiber membrane layer and go, make the screen window have better filtration and adsorption effect, be favorable to keeping indoor air quality, avoid the pollution of haze to the room air, can improve living environment, be favorable to that the people is healthy.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a haze screen window is prevented to nanofiber which characterized in that: the window frame comprises a window frame body (1), two layers of gauze (4) arranged in the window frame body (1) and a nanofiber membrane layer (10) arranged between the two layers of gauze; the window frame is characterized in that first mounting grooves (2) are formed in the periphery of two sides in the window frame body (1), first connecting frames (3) are arranged in the first mounting grooves (2) on the two sides, gauze (4) are arranged in the first connecting frames (3) on the two sides, second mounting grooves (6) are formed in the positions, located between the two first mounting grooves (2), of the upper end and the lower end of the inner side of the window frame body (1), connecting strips (12) are arranged in the upper and the lower second mounting grooves (6), connecting cylinders (8) are fixedly connected to two ends of the side face, far away from the upper and the lower connecting strips (12), of each connecting cylinder (8), a connecting column (7) penetrates through the inner portion of each connecting cylinder (8), the connecting columns (7) are connected with the connecting cylinders (8) in an inserting mode, and the end portions of the connecting columns (7) are fixedly connected with the inner walls of the second mounting grooves (6) where the connecting columns (7) are located respectively, springs (9) are connected between the connecting columns (7) and the corresponding connecting strips (12);

draw-in groove (13) have all been seted up to both ends from top to bottom the opposite side of connecting strip (12), both ends from top to bottom draw-in groove (13) inside interpolation is connected with second connecting frame (14), the internally mounted of second connecting frame (14) has nanofiber rete (10).

2. The nanofiber haze-proof screen window according to claim 1, wherein: slots (11) are formed in the upper end and the lower end of each first mounting groove (2) and the side wall adjacent to the second mounting groove at equal intervals, the positions of the upper slot (11) and the lower slot (11) correspond to the upper side edge and the lower side edge of the first connecting frame (3), inserting blocks (15) are respectively arranged at the corresponding positions on the upper side edge and the lower side edge of the first connecting frame (3), and the inserting blocks (15) are respectively inserted into the corresponding slots (11);

every the inside of slot (11) all inserts to close and is connected with inserted block (15), both sides inserted block (15) respectively with both sides upper end one side fixed connection of first linking frame (3).

3. The nanofiber haze-proof screen window according to claim 2, wherein: the magnetic strip (16) is embedded in the slot (11), and the inserting block (15) is magnetically connected with the magnetic strip (16).

4. The nanofiber haze-proof screen window according to claim 1, wherein: and sliding grooves (5) are formed in the periphery of the outer side of the window frame body (1).

5. The nanofiber haze-proof screen window according to claim 1, wherein: the size of the connecting strip (12) is matched with that of the second mounting groove (6).