CN217176467U

CN217176467U - Novel sealed screen window

Info

Publication number: CN217176467U
Application number: CN202220829033.7U
Authority: CN
Inventors: 李琦
Original assignee: Weipudun Doors And Windows Beijing Co Ltd
Current assignee: Weipudun Doors And Windows Beijing Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-12
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to a screen window technical field just discloses a novel sealed screen window, including inserting the inboard screen window of blocking solid with it of screen window frame, multiunit evenly distributed and the ventilation hole that runs through the screen window are seted up in the front of screen window, a set of annular lock groove has been seted up at the middle part of the lateral wall of screen window, and lock inslot interpolation is equipped with the fixed sealing strip of bonding with it. This novel sealed screen window, structure setting through tightening band self in the sealing strip, and the size cooperation between tightening band and seal groove and the screen window, thereby make the screen window can utilize the extrusion deformation of tightening band self to block closely to seal in the seal groove after the inboard installation of seal groove is fixed, thereby reduce the entering of device limit seam department dust, through tightening band inboard spring fixed with and push up the hood and carry out position and shape to tightening band and keep, thereby make the installation of screen window sealed comparatively tight, and reduce the device and use the probability in back limit seam department appearance gap for a long time.

Description

Novel sealed screen window

Technical Field

The utility model relates to a screen window technical field specifically is a novel sealed screen window.

Background

The screen window is used for installing outside the window frame, shelters from the net window of mosquito fly worm effect when playing the windowing, and the screen window can have certain gap after the assembly, between the fixed frame of screen window and outside to lead to the outdoor dust of in-process that uses to enter into indoorly through the limit seam, influence indoor environment, often can install the sealing strip on the screen window for this reason and seal the processing.

Because the sealing strip installed on the outer side of the existing screen window can generate aging deformation after being used for a period of time, a gap between the screen window and the window frame can occur again, and therefore the improved processing is needed for the gap.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel sealed screen window has solved the sealing strip of the installation in the current screen window outside and can produce ageing deformation after using a period to make the gap appear once more between screen window and the window frame and lead to the indoor problem of dust more easily entering.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel sealed screen window comprises a screen window which is inserted into the inner side of a screen window frame and is clamped with the screen window, the front side of the screen window is provided with a plurality of groups of ventilation holes which are uniformly distributed and penetrate through the screen window, the middle part of the outer side wall of the screen window is provided with a group of annular buckling grooves, a sealing strip adhered and fixed with the buckling groove is inserted in the buckling groove, the outer side of the sealing strip extends to the outer side of the buckling groove and is inserted into the sealing groove to be fixedly clamped with the sealing groove, the sealing groove is arranged in the middle of the window frame of the screen window, four groups of springs which are uniformly distributed and fixed on the sealing strip are arranged on the inner side of the sealing strip, one end of each group of springs, which is back to the screen window, is inserted into the inner side of one group of top caps and is fixedly connected with the top caps, the top cap extrudees the sealing strip and makes the lateral wall laminating contact seal groove's of sealing strip inside wall to the one end extrusion sealing strip of spring dorsad, the width of sealing strip equals with the width of seal groove.

Preferably, the sealing strip sets up to the annular embedding ring of rectangle including inserting to the shape in lock inslot, the embedding sets firmly multiunit evenly distributed's locating strip on the ring, the multiunit the outside of locating strip all with tighten up one side fixed connection of area orientation locating strip, tighten up the area and insert in the seal groove and block admittedly with it, embedding ring and locating strip insert to the lock inslot, and the inboard of locating strip contacts with the inside wall in lock groove.

Preferably, the width of the embedding ring is matched with the width of the buckling groove, the width of the tightening belt is matched with the width of the screen window and the width of the sealing groove, and the length of the positioning strip is matched with the depth of the buckling groove.

Preferably, the tightening belt consists of four groups of hollow circular arc-shaped elastic rubber structures, the spring and the top cap are both positioned in a gap in the middle of the tightening belt, and the spring is fixedly connected with the tightening belt.

Preferably, the diameter of the inner cavity of the top cap is larger than that of the spring, the cross section of the top end of the top cap is smaller than that of the bottom end of the top cap, and the contact surface of the top cap and the tightening belt is semi-spherical.

Preferably, the natural length of the spring is less than the height of the central space of the tightening strap, and the diameter of the spring is less than the width of the tightening strap.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel sealed screen window possesses following beneficial effect:

1. this novel sealed screen window, structure setting through tightening band self in the sealing strip, and the size cooperation between tightening band and seal groove and the screen window, thereby make the screen window can utilize the extrusion deformation of tightening band self to block closely to seal in the seal groove after the inboard installation of seal groove is fixed, thereby reduce the entering of device limit seam department dust, through tightening band inboard spring fixed with and push up the hood and carry out position and shape to tightening band and keep, thereby make the installation of screen window sealed comparatively tight, and reduce the device and use the probability in back limit seam department appearance gap for a long time.

2. This novel sealed screen window is connected fixedly through embedding ring and location strip and can be inserted to the lock inslot that the screen window surface was seted up and install to and the size fit between embedding ring and location strip and the lock groove, make the device be convenient for fix a position the installation with the sealing strip in the screen window outside in the installation use, and can make the sealing strip comparatively inseparable in the installation laminating in the screen window outside.

3. This novel sealed screen window through the size cooperation between spring and the tightening band for the spring can be contained in the tightening band and keep utilizing the hood to push up the tightening band and move, and shape setting through the hood makes the hood can keep contacting with the tightening band and promote its application of force, with the deformation after the long-time use of reduction tightening band to the influence of device leakproofness.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic view of the structure of the sealing strip of the present invention;

fig. 3 is a cross-sectional view of the screen window and sealing strip matching structure of the present invention.

In the figure: 1. a screen window; 2. a vent hole; 3. a window frame of the screen window; 4. a sealing groove; 5. a sealing strip; 501. an insert ring; 502. a positioning bar; 503. tightening the belt; 6. buckling the groove; 7. a spring; 8. and (4) ejecting a cap.

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. 1-3, the present invention provides a technical solution: a novel sealed screen window comprises a screen window 1 which is inserted into the inner side of a screen window frame 3 and is clamped with the screen window 1, the front side of the screen window 1 is provided with a plurality of groups of ventilation holes 2 which are uniformly distributed and penetrate through the screen window 1, when a user uses the novel sealed screen window, the screen window frame 3 is placed and fixed at a required installation position in advance, then the screen window 1 which is provided with a sealing strip 5 in a buckling mode is inserted into the inner side of the screen window frame 3, the middle part of the outer side wall of the screen window 1 is provided with a group of annular buckling grooves 6, the sealing strip 5 which is fixedly bonded with the buckling grooves 6 is inserted into the buckling grooves 6, the outer side of the sealing strip 5 extends to the outer side of the buckling grooves 6 and is inserted into a sealing groove 4 to be clamped with the sealing strip 4, the sealing groove 4 is arranged at the middle part of the screen window frame 3, the sealing strip 5 is tightly clamped in the sealing groove 4, the inner side of the sealing strip 5 is provided with four groups of springs 7 which are uniformly distributed and fixed on the sealing strip 5, the one end of every group spring 7 that is dorsad screen window 1 all inserts the inboard of a set of hood 8 and fixed connection with it, the one end extrusion sealing strip 5 of hood 8 dorsad spring 7 makes the lateral wall laminating contact seal groove 4's of sealing strip 5 inside wall, the width of sealing strip 5 equals with the width of seal groove 4, carry out position and shape through the fixed of the inboard spring 7 of sealing strip 5 and top and move hood 8 and keep sealing strip 5, thereby make the installation of screen window 1 sealed comparatively tight, and reduce the probability that the gap appears in the long-time back seam department of using of device.

Specifically, in order to enable the sealing strip 5 to be stably installed and fixed on the outer side of the screen window 1, the sealing strip 5 comprises an embedded ring 501 which is inserted into the buckling groove 6 and is shaped as a rectangular ring, the width of the embedded ring 501 is matched with the width of the buckling groove 6, a plurality of groups of uniformly distributed positioning strips 502 are fixedly arranged on the embedded ring 501, the length of each positioning strip 502 is matched with the depth of the buckling groove 6, a gap formed between each positioning strip 502 and the corresponding embedded ring 501 enables an adhesive used when the sealing strip 5 is fixed in the buckling groove 6 to flow into the buckling groove 6 and fix the sealing strip in the buckling groove 6 in an adhesive mode, the embedded ring 501 and the corresponding positioning strips 502 are inserted into the buckling groove 6, the inner side of each positioning strip 502 is in contact with the inner side wall of the buckling groove 6, the embedded ring 501 and the corresponding positioning strips 502 can be inserted into the buckling groove 6 formed in the surface of the screen window 1 to be installed after being connected and fixed, and the size matching between the embedded ring 501 and the positioning strips 502 and the buckling groove 6, make the device be convenient for fix a position the installation with sealing strip 5 in the installation use in the screen window 1 outside, and can make the installation laminating of sealing strip 5 in the screen window 1 outside comparatively inseparable, the outside of multiunit locating strip 502 all with take up area 503 towards one side fixed connection of locating strip 502, take up area 503 and insert in the seal groove 4 and block admittedly with it, take up the width of area 503 and the width looks adaptation of screen window 1 and seal groove 4.

Specifically, in order to improve the sealing tightness of the outer edge seam of the installed screen window 1, the tightening belt 503 is composed of four groups of hollow circular arc-shaped elastic rubber structures, the device is tightly attached to the inner wall of the sealing groove 4 under the action of elastic deformation of the tightening belt 503 in the sealing strip 5 in the using process, the spring 7 and the top cap 8 are both located in a gap in the middle of the tightening belt 503, the spring 7 is fixedly connected with the tightening belt 503, the tightening belt 503 is arranged in the sealing strip 5 in a self structure, and the tightening belt 503 is matched with the size between the sealing groove 4 and the screen window 1, so that the screen window 1 can be tightly clamped and sealed in the sealing groove 4 by using the extrusion deformation of the tightening belt 503 after being installed and fixed on the inner side of the sealing groove 4, and dust at the edge seam of the device is prevented from entering.

Specifically, in order to make the installation and use of the device more stable, the diameter of the inner cavity of the top cap 8 is larger than that of the spring 7, the top end section of the top cap 8 is smaller than that of the bottom end section of the top cap, the contact surface of the top cap 8 and the tightening band 503 is set to be semi-spherical, the top cap 8 is arranged in the shape of the top cap 8, the top cap 8 can be kept in contact with the tightening band 503 and pushes the tightening band 503 by applying force, the influence of deformation of the tightening band 503 after being used for a long time on the tightness of the device is reduced, the natural length of the spring 7 is smaller than the height of a middle gap of the tightening band 503, the diameter of the spring 7 is smaller than the width of the tightening band 503, and the spring 7 can be contained in the tightening band 503 and kept to push the tightening band 503 by utilizing the top cap 8 through the size matching between the spring 7 and the tightening band 503.

The working principle is as follows: the user is when using this novel sealed screen window, place screen window frame 3 and fixed in required installation department in advance, then it is inboard to insert screen window frame 3 with the screen window 1 that the outside lock is provided with sealing strip 5, and make sealing strip 5 closely seal the back with screen window 1 installation fixed in sealing groove 4 inside callipers, the device receives the elastic deformation effect of tightening strap 503 self in sealing strip 5 in the use to make tightening strap 503 can keep inseparable with the inner wall laminating of seal groove 4, and can make simultaneously under the elastic deformation top of spring 7 moves and withstand tightening strap 503 and carry out certain position and shape to it and keep, so that the device still can make tightening strap 503 and seal with seal groove 4 chucking after tightening strap 503 produces certain deformation in long-time use.

In conclusion, according to the novel sealed screen window, through the structural arrangement of the tightening belt 503 in the sealing strip 5 and the dimensional matching between the tightening belt 503 and the sealing groove 4 and the screen window 1, the screen window 1 can be clamped and sealed in the sealing groove 4 by utilizing the extrusion deformation of the tightening belt 503 after being installed and fixed on the inner side of the sealing groove 4, so that the entering of dust at the side seam of the device is reduced, the tightening belt 503 is kept in position and shape by fixing the spring 7 on the inner side of the tightening belt 503 and pushing the top cap 8, so that the installation sealing of the screen window 1 is tighter, the probability of the occurrence of a gap at the side seam after the device is used for a long time is reduced, the device can be inserted into the buckling groove 6 formed in the surface of the screen window 1 for installation after being connected and fixed through the embedding ring 501 and the positioning strip 502, and the dimensional matching between the embedding ring 501 and the positioning strip 502 and the buckling groove 6, so that the device is convenient for positioning and installing the sealing strip 5 on the outer side of the screen window 1 in the installation and use process, and can make the installation laminating of sealing strip 5 in the screen window 1 outside comparatively inseparable, through the size cooperation between spring 7 and the tightening band 503, make spring 7 can be contained in tightening band 503 and keep utilizing hood 8 to carry out the top to tightening band 503 and move, through the shape setting of hood 8, make hood 8 can keep contacting with tightening band 503 and promote its application of force to reduce the deformation after tightening band 503 uses for a long time and to the influence of device leakproofness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel sealed screen window, is including inserting screen window frame (3) inboard and the solid screen window (1) of card with it, ventilation hole (2) that multiunit evenly distributed just run through screen window (1), its characterized in that are seted up in the front of screen window (1): the middle part of the outer side wall of the screen window (1) is provided with a group of annular buckling grooves (6), a sealing strip (5) which is fixedly adhered with the buckling groove (6) is inserted in the buckling groove (6), the outer side of the sealing strip (5) extends to the outer side of the buckling groove (6) and is inserted into the sealing groove (4) to be fixedly clamped with the sealing groove, the sealing groove (4) is arranged in the middle of the window frame (3), four groups of springs (7) which are uniformly distributed and fixed on the sealing strip (5) are arranged on the inner side of the sealing strip (5), one end of each group of springs (7) back to the window screen (1) is inserted into the inner side of one group of top caps (8) and is fixedly connected with the top caps, one end of the top cap (8) back to the spring (7) extrudes the sealing strip (5) and leads the outer side wall of the sealing strip (5) to be attached and contacted with the inner side wall of the sealing groove (4), the width of the sealing strip (5) is equal to that of the sealing groove (4).

2. A new sealed screen window according to claim 1, characterised in that: sealing strip (5) sets up to annular embedding ring (501) of rectangle including inserting to the shape in lock groove (6), embedding ring (501) are gone up and are set firmly multiunit evenly distributed's locating strip (502), multiunit the outside of locating strip (502) all with tightening strap (503) towards one side fixed connection of locating strip (502), tightening strap (503) insert to seal groove (4) in and block admittedly with it, embedding ring (501) and locating strip (502) insert to lock groove (6) in, and the inboard of locating strip (502) contacts with the inside wall in lock groove (6).

3. A new sealed screen window according to claim 2, characterised in that: the width of embedding ring (501) and the width looks adaptation of lock groove (6), and the width looks adaptation of tightening band (503) and the width of screen window (1) and seal groove (4), the length of locating bar (502) and the degree of depth looks adaptation of lock groove (6).

4. A new sealed screen window according to claim 2, characterised in that: the tightening belt (503) is composed of four groups of hollow circular arc-shaped elastic rubber structures, the spring (7) and the top cap (8) are both positioned in a gap in the middle of the tightening belt (503), and the spring (7) is fixedly connected with the tightening belt (503).

5. A new sealed screen window according to claim 4, characterised in that: the diameter of the inner cavity of the top cap (8) is larger than that of the spring (7), the top end section of the top cap (8) is smaller than that of the bottom end section of the top cap, and the contact surface of the top cap (8) and the tightening belt (503) is semi-spherical.

6. A new sealed screen window according to claim 5, characterised in that: the natural length of the spring (7) is smaller than the height of the gap in the middle of the tightening belt (503), and the diameter of the spring (7) is smaller than the width of the tightening belt (503).