CN223707449U - Section bar with sealing strip connector and screen window - Google Patents
Section bar with sealing strip connector and screen windowInfo
- Publication number
- CN223707449U CN223707449U CN202423222969.1U CN202423222969U CN223707449U CN 223707449 U CN223707449 U CN 223707449U CN 202423222969 U CN202423222969 U CN 202423222969U CN 223707449 U CN223707449 U CN 223707449U
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- Prior art keywords
- screen
- frame
- sealing strip
- window
- hinge
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Abstract
本实用新型属于建筑门窗辅助设施技术领域，具体地说是一种带有密封条连接口的型材及纱窗，密封条的一端插设在密封条连接口内、另一端为密封端；纱网与型材上的纱网固定部固接；弯勾连接片为多个，每个弯勾连接片的一端分别固定在型材的型材外侧面上、另一端在纱窗扇安装在窗框后压紧窗框密封条；型材外侧面的顶部连接有用于与窗框抵接限位的外卡件，型材的型材内侧面的底部穿设有手柄螺丝，手柄螺丝的下端连接有用于与窗框抵接限位的移动外卡件。本实用新型的纱窗省略掉固定在窗框上的纱窗框，纱窗扇直接与窗框连接锁紧，在窗框上组成防蚊虫的纱窗，安装方便，无安全隐患，造价低。
This utility model belongs to the technical field of auxiliary facilities for building doors and windows. Specifically, it is a profile and screen window with a sealing strip connection port. One end of the sealing strip is inserted into the sealing strip connection port, and the other end is the sealing end. The screen mesh is fixedly connected to the screen mesh fixing part on the profile. There are multiple bent hook connecting pieces, one end of each bent hook connecting piece is fixed to the outer surface of the profile, and the other end is pressed against the window frame sealing strip after the screen sash is installed in the window frame. The top of the outer side of the profile is connected to an external clip for abutting and limiting with the window frame. The bottom of the inner side of the profile is provided with a handle screw, and the lower end of the handle screw is connected to a movable external clip for abutting and limiting with the window frame. The screen window of this utility model eliminates the screen window frame fixed to the window frame. The screen window sash is directly connected and locked to the window frame, forming a mosquito-proof screen window on the window frame. It is easy to install, has no safety hazards, and is inexpensive.
Description
Technical Field
The utility model belongs to the technical field of building door and window auxiliary facilities, and particularly relates to a section bar with a sealing strip connecting port and a screen window.
Background
At present, a frame body structure screen window matched with a building door window generally adopts a frame middle frame structure form, and comprises a screen window frame and a screen window sash, wherein the screen window frame and the window frame are fixedly connected through screws, and then the screen window sash is connected to the screen window frame to form a mosquito-proof screen window on the window frame.
The matched installation of the screen window in the frame and the inward opening window is that after the screen window frame is fixedly connected with the window frame by screws, the screen window fan is arranged in the screen window frame indoors to form the mosquito-proof screen window. The structure has the advantages that the screen window sash and the screen window frame are assembled indoors, and the installation process has no potential safety hazard. The disadvantages are:
1. The screen window frame and the screen window sash are made of more materials, so that the screen window frame and the screen window sash are complex to process and high in cost, and the installation cost of professionals is increased, and the overall cost is high.
2. When the screen window fan is taken down to wash or stored in winter, the screen window frame is left on the window frame, and screen window frame dirt needs to be cleaned during cleaning, and clean window screen window frame is in the way inconvenient, and the screen window frame is left on the window also not pleasing to the eye, and especially screen window frame body wall thickness is very thin mostly, and screw joint intensity is not big, and the screen window frame body drops when people clean the window, causes personal safety risk to grab the screen window frame.
In the prior frame structure screen window matched with the building door and window, a screen window which can not only retain the advantages of the frame screen window but also overcome the defects of the frame screen window is not provided, that is, the screen window is not directly connected with the window frame without a screen window frame screen window sash, the screen window sash is not required to extend out of the window and is directly arranged on the window frame indoors, and the section bar for manufacturing the screen window sash is not provided.
Disclosure of utility model
The utility model aims to solve the problems of high manufacturing cost, inconvenient cleaning, safety factors and the like of the existing frame structure screen window, and provides a section bar with a sealing strip connecting port and the screen window. The screen window omits a screen window frame fixed on the window frame, the screen window sash is directly connected and locked with the window frame, the screen window capable of preventing mosquitoes is formed on the window frame, the installation is convenient, the potential safety hazard is avoided, and the manufacturing cost is low.
The aim of the utility model is realized by the following technical scheme:
The section bar is respectively provided with a sealing strip connecting port and a screen fixing part, the sealing strip connecting port and the screen fixing part are arranged on the section bar in a diagonal manner, the screen fixing part is a screen connecting port formed in the section bar, the screen is connected with the screen connecting port, or the screen fixing part is the section bar itself, and the screen is directly welded on the section bar.
The end face of the section bar is square, the sealing strip connecting port and the gauze fixing part are respectively positioned at two ends of a diagonal line of the square, and the bottom edge corresponding to the opening of the sealing strip connecting port is straight line, arc line or L-shaped.
The screen window structure comprises a screen window sash, wherein one end of the screen window sash comprises a sealing strip, a screen, accessories and a section bar, the sealing strip is inserted into a sealing strip connecting port, the other end of the sealing strip is a sealing end and is used for being in butt joint with a window frame, the screen is fixedly connected with a screen fixing part on the section bar, the accessories comprise a plurality of hook connecting pieces, outer clamping pieces, handle screws and movable outer clamping pieces, one end of each hook connecting piece is respectively fixed on the outer side face of the section bar, the other end of each hook connecting piece is installed on the window frame after the screen window sash is installed on the window frame and is pressed against the window frame sealing strip, the top of the outer side face of the section bar is connected with the outer clamping piece used for being in butt joint limit with the window frame, the bottom of the inner side face of the section bar is penetrated with a handle screw, and the lower end of the handle screw is connected with the movable outer clamping piece used for being in butt joint limit with the window frame.
The other end of the curved hook connecting piece is outwards bent to be in a hook shape and is parallel to the back surface of the section bar which faces the room, and the length of the other end of the curved hook connecting piece extending indoors exceeds the back surface of the section bar.
The outer clamping piece is arranged at the top of the outer side face of the section bar through a screw, a threaded hole in threaded connection with the screw is formed in the top of the outer side face of the section bar, the size of the outer clamping piece is larger than the aperture of the top threaded hole of the outer side face of the section bar, a threaded hole penetrating through the section bar and in threaded connection with a handle screw is formed in the bottom of the inner side face of the section bar, the upper end of the handle screw is located above the bottom of the inner side face of the section bar and used for being screwed by hands, the lower end of the handle screw is located below the bottom of the inner side face of the section bar, and the size of the movable outer clamping piece is larger than the aperture of the bottom threaded hole of the inner side face of the section bar.
The screen window comprises a screen window sash, wherein the screen window sash comprises a sealing strip, a screen, a lock, a hinge and a section bar, one end of the sealing strip is inserted into a sealing strip connecting port, the other end of the sealing strip is a sealing end and is used for being abutted against a window frame, the screen is fixedly connected with a screen fixing part on the section bar, the lock is positioned on one side of the screen window sash, the lock comprises a hook screw and a handle nut, the hook screw penetrates through the section bar, one end of the hook screw, which is arranged behind the window sash, of the screen window sash is positioned outdoors and is tightly pressed against the window frame sealing strip, the other end of the hook screw, which is arranged behind the window frame, of the screen window sash is positioned indoors and is in threaded connection with a handle nut, and the other side of the screen window sash is hinged with the window frame through the hinge.
One end of the hook screw is a hook, the other end of the hook screw is a screw rod, and the handle nut is provided with a screw thread hole for being in threaded connection with the screw rod.
The hinge is a clamping assembly hinge and comprises a frame connecting sheet, a frame bending hook hinge sheet, a hinge shaft and a fan hinge sheet, one side of the frame connecting sheet is fixed with a window frame, the other side of the frame connecting sheet is connected with the frame bending hook hinge sheet, the fan hinge sheet is fixed on a section bar, and the fan hinge sheet is hinged with the frame bending hook hinge sheet through the hinge shaft.
One side of the frame connecting sheet is fixedly bonded with the window frame through double faced adhesive tape, wire holes for penetrating screws are formed in the frame connecting sheet, the frame bent hook hinge sheet and the fan hinge sheet, hinge shaft holes are formed in the frame bent hook hinge sheet, and the hinge shaft is inserted into the hinge shaft holes.
The upper end and the lower end of one side of the profile in the height direction are respectively connected with the window frame through the clamping assembly hinge, and the length of the hinge shaft in the clamping assembly hinge positioned at the upper end, which is positioned between the frame bending hook hinge piece and the fan hinge piece, is larger than or equal to that of the hinge shaft in the clamping assembly hinge positioned at the lower end.
The utility model has the advantages and positive effects that:
1. The utility model changes the structural form of the traditional frame screen window, is developed based on the principle that the screen window sash is directly assembled and connected with the window frame, creates an angle sealing section bar and a matched sealing strip for solving the problem of the diagonal sealing of the angle of the screen window sash and the window frame, solves the problem of locking the window frame side and the adhesive tape of the external-open window screen window sash, creates a bent hook screw handle lock, solves the problem that the screen window sash cannot be locked with the window frame side and the adhesive tape and does not damage the adhesive tape, solves the problem that the internal-open window screen hinge is not perforated and connected with the window frame, creates a clamping assembly hinge, and solves the problem that the screen window sash is not perforated and connected with the window frame, thereby realizing the purpose that the screen window sash is directly connected with the window frame by the screen window sash, and the screen window frame window sash is omitted from the direct connection of the window frame from the view of the installation cost of manufacturing cost, and the screen window is 60 percent of the manufacturing cost of the traditional frame screen window and 40 percent of cost.
2. The structure of the screen window which is assembled with the inward opening window is that in the process of outward pushing out the screen window sash of the window frame vent hole, the curved hook connecting piece at the periphery of the screen window sash is blocked by the window frame edge and is clamped on the adhesive tape surface of the window frame edge, and the screen window sash is controlled at the position, so that the screen window sash cannot fall out of the window.
3. The screen window has the advantages that only the screen window sash directly connected with the window frame is provided, no screen window frame is fixed on the window frame, and when the screen window is taken down from the window frame, no screen window frame is left on the window frame, so that the screen window is attractive, more importantly, the screen window is convenient to clean, the screen window frame is not in the way, the problem of cleaning dirt of the screen window frame is solved, and the problem of potential safety hazard caused by cleaning the window by grabbing the screen window frame by hands is solved.
4. The lock is matched with an outward-opening window, is mounted by adopting a hook screw handle lock, changes the complex structure of the traditional lock into simple and practical structure, realizes the control of locking strength by adjusting the telescopic length of a lock rod through the left-right rotation of a hook screw rod, and realizes the effect that a screen window sash can be locked on the window frame without punching and mounting the lock.
5. The utility model adopts the clamping assembly hinge to be matched with the outward opening window, realizes that the outward opening window is connected with the window frame without punching, and ensures that the screen window is easy and convenient to install.
Drawings
FIG. 1A is a first structural cross-section of the profile of the present utility model;
FIG. 1B is a cross-sectional view of a second construction of the profile of the present utility model;
FIG. 1C is a cross-sectional view of a third construction of the profile of the present utility model;
FIG. 1D is a cross-sectional view of a fourth construction of the profile of the present utility model;
FIG. 2A is a sectional view of the assembled profile and strip seal of the present utility model;
FIG. 2B is a cross-sectional view of the assembled profile and wool top weatherstrip of the present utility model;
FIG. 3 is a schematic view of a lock with a hook screw handle according to the present utility model;
FIG. 4 is an exploded view of the hinge of the accessory clamp assembly of the present utility model;
fig. 5 is a schematic structural view of a screen window according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a screen window according to a second embodiment of the present utility model;
fig. 7 is a schematic structural view of an assembled screen window and window frame according to an embodiment of the present utility model;
FIG. 8 is a cross-sectional view A-A of FIG. 7;
FIG. 9 is a cross-sectional view B-B of FIG. 7;
FIG. 10 is a cross-sectional view C-C of FIG. 7;
fig. 11 is a schematic structural view of an assembled screen window and window frame according to the second embodiment of the present utility model;
FIG. 12 is a sectional view D-D of FIG. 11;
FIG. 13 is a cross-sectional view E-E of FIG. 11;
FIG. 14 is a cross-sectional view of F-F in FIG. 11;
Fig. 15 is a schematic structural view of a three-window screen and a window frame according to an embodiment of the present utility model after being assembled;
FIG. 16 is a sectional view of G-G of FIG. 15;
The novel window frame hinge comprises a profile 1, a screen connecting port 3, a profile inner side surface 4, a profile back surface 5, a sealing strip abutting body 6, a sealing strip 7, a sealing strip frame connecting body 8, a sealing strip connecting port 9, a profile outer side surface 10, a handle nut 11, a screw thread hole 12, a screw rod 13, a screw rod 14, a hook screw 15, a leaf hinge piece 16, a hinge shaft 17, a screw shaft 18, a hinge shaft hole 19, a frame connecting hook hinge piece 20, a screw hole 21, a frame connecting piece 22, a frame connecting piece 23, a cover nut 24, an outer clamping piece 25, a screen 26, a hook connecting piece 27, a handle screw 28, a movable outer clamping piece 29, a window frame 30, a window frame inner surface 31, a window frame outer surface 32, a window frame sealing strip 33, a window frame inner side edge 34, a hinge shaft exposing part 35, and a screw connecting frame hinge piece 36.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
The section bar 1 is respectively provided with a sealing strip connecting port 9 and a gauze fixing part, and the sealing strip connecting port 9 and the gauze fixing part are arranged on the section bar 1 in a diagonal line.
The end face of the section bar 1 of the embodiment is square, and the sealing strip connecting port 9 and the gauze fixing part are respectively positioned at two ends of a diagonal line of the square.
The gauze fixing part of the embodiment is the section bar 1, the gauze 25 is directly welded on the section bar 1, and the bottom edge corresponding to the opening of the sealing strip connecting port 9 is L-shaped, as shown in FIG. 1A.
Or the gauze fixing part is a gauze connecting port 3 formed on the section bar 1, the gauze 25 is connected with the gauze connecting port 3, and the bottom edge corresponding to the opening of the sealing strip connecting port 9 is a straight line, as shown in fig. 1B.
Or the gauze fixing part is a gauze connector 3 formed on the section bar 1, the gauze 25 is connected with the gauze connector 3, and the bottom edge corresponding to the opening of the sealing strip connector 9 is an arc line, as shown in fig. 1C.
Or the gauze fixing part is a gauze connecting port 3 formed on the section bar 1, the gauze 25 is connected with the gauze connecting port 3, and the bottom edge corresponding to the opening of the sealing strip connecting port 9 is L-shaped, as shown in figure 1D.
The screen window structure of the utility model is as follows:
example 1
As shown in fig. 2A, 2B, 5 and 7-10, the screen window of the present embodiment includes a screen window sash, the screen window sash includes a sealing strip 7, a screen 25, a fitting and a section bar 1, one end of the sealing strip 7 is inserted into the sealing strip connection port 9, the other end of the sealing strip 7 is a sealing end and is used for abutting against the window frame 29, and the screen 25 is fixedly connected with a screen fixing portion on the section bar 1. The accessory of this embodiment includes a plurality of curved hook connection pieces 26, an outer clamping piece 24, a handle screw 27 and a movable outer clamping piece 28, wherein one end of each curved hook connection piece 26 is respectively fixed on the profile outer side surface 10 of the profile 1, and the other end of each curved hook connection piece 26 is pressed against a window frame sealing strip 32 after a window screen fan is installed on a window frame 29. The top of section bar lateral surface 10 is connected with and is used for with the spacing outer fastener 24 of window frame 29 butt, and handle screw 27 wears to be equipped with in the bottom of section bar medial surface 4 of section bar 1, and the lower extreme of handle screw 27 is connected with and is used for with the spacing removal outer fastener 28 of window frame 29 butt.
The sealing strip 7 of the embodiment is divided into a sealing strip frame connecting body 8 and a sealing strip leaning body 6, after the screen window sash is manufactured according to the required size, the sealing strip frame connecting body 8 of the sealing strip 7 is pressed into the sealing strip connecting port 9 at the periphery of the screen window sash, and a circle of sealing strip leaning body 6 is formed at the periphery of the screen window sash. The sealing strip leaning body 6 can be a rubber strip (shown in fig. 2A) or a plurality of wool tops (shown in fig. 2B).
In this embodiment, the outer surface 10 of the upper section bar at the two vertical sides of the screen window sash and the outer surface 10 of the section bar at the two ends of the lower transverse side are respectively connected with the hook connecting piece 26 through the screw 18, the other end of the hook connecting piece 26 is outwards bent into a hook shape and is parallel to the back 5 of the section bar 1 facing the indoor section bar, and the length of the other end of the hook connecting piece 26 extending towards the indoor section bar exceeds the back 5 of the section bar).
The outer clamping piece 24 of the embodiment is arranged at the top of the profile outer side surface 10 through the screw 18, threaded holes which are in threaded connection with the screw 18 are respectively formed at two ends of the top of the profile outer side surface 10 on the upper transverse edge of the window sash, and the size of the outer clamping piece 24 is larger than the aperture of the top threaded hole of the profile outer side surface 10.
The bottom middle part of the lower horizontal side section bar inner side surface 4 of the screen window sash of the embodiment is provided with a threaded hole penetrating through the section bar 1 and in threaded connection with a handle screw 27, the upper end of the handle screw 27 is positioned above the bottom of the section bar inner side surface 4 and used for being screwed by hand, the lower end of the handle screw 27 is positioned below the bottom of the section bar inner side surface 4, and the size of the movable outer clamping piece 28 is larger than the aperture of the bottom threaded hole of the section bar inner side surface 4.
The process of installing the window sash on the window frame 29 of the present embodiment is:
The window sash of the embodiment is taken up to be installed into a ventilation opening of a window frame 29, the hook shape of the other end of the curved hook connecting piece 26 at the two sides of the upper end of the window sash is abutted against a window frame sealing strip 32, the window sash is pushed upwards, the outer clamping piece 24 is abutted against the outer surface 31 of the window frame, the curved hook connecting piece 26 and the outer clamping piece 24 are combined to clamp the structure form of the inner side edge 33 of the window frame, the handle screw 27 is rotated to lift the movable outer clamping piece 28 to a state of being abutted against the outer surface 10 of the profile and being higher than the inner side edge 33 of the window frame, the bottom edge of the window sash is pushed outwards, after the hook shape of the other end of the curved hook connecting piece 26 is abutted against the window frame sealing strip 32, the handle screw 27 is rotated to enable the movable outer clamping piece 28 to move downwards to be abutted against the outer surface 31 of the window frame, and the curved hook connecting piece 26 and the movable outer clamping piece 28 are combined to clamp the structure form of the inner side edge 33 of the window frame. In this state, the sealing strip on the periphery of the window screen sash is abutted against the inner side edge 33 of the window frame to form a sealing body. Up to this point, the window frame 29 is formed with the window sash of the present embodiment into an anti-mosquito inward opening window screen.
The sealing strip connection port 9 is formed in the outer corner section bar 1 of the window frame near the periphery of the window screen sash, and the sealing strip 7 is connected with the sealing strip connection port 9, so that the sealing problem of a gap between the window screen sash and the corner diagonal part of the inwardly opened window frame is solved, and the structure that the window screen sash is not punched with the window frame, the window screen frame is not needed, and the window screen frame is directly clamped and connected with the window frame side is realized. And is also suitable for any other frame body with the same structure as the frame body of the inward opening window.
Example two
As shown in fig. 2A, 2B, 3, 4, 6 and 11-14, the screen window of the present embodiment includes a screen window sash, the screen window sash includes a sealing strip 7, a screen 25, a lock, a hinge and a section bar 1, one end of the sealing strip 7 is inserted into the sealing strip connection port 9, the other end of the sealing strip 7 is a sealing end and is used for abutting against the window frame 29, and the screen 25 is fixedly connected with a screen fixing portion on the section bar 1. The lock of this embodiment is located one side of the window sash, and the lock includes a hook screw 15 and a handle nut 11, wherein the hook screw 15 is penetrated by the section bar 1, one end of the hook screw 15, which is installed at the window frame 29 at the window sash, is located outdoors and compresses the window frame sealing strip 32, and the other end of the hook screw 15, which is installed at the window frame 29 at the window sash, is located indoors and is in threaded connection with the handle nut 11. The other side of the window sash is hinged to the frame 29 by means of a hinge.
The section bar 1, the sealing strip 7 and the gauze 25 of the embodiment are the same as those of the first embodiment, the sealing strip 7 of the embodiment is divided into a sealing strip frame connecting body 8 and a sealing strip leaning body 6, after the gauze window sash is manufactured according to the required size, the sealing strip frame connecting body 8 of the sealing strip 7 is pressed into the sealing strip connecting port 9 part of the periphery of the gauze window sash, a circle of sealing strip leaning body 6 is formed on the periphery of the gauze window sash, and sealing is realized by leaning the sealing strip leaning body 6 on the inner surface 30 of the window frame. The sealing strip leaning body 6 can be a rubber strip (shown in fig. 2A) or a plurality of wool tops (shown in fig. 2B).
One end of the hook screw 15 is a hook 14, the other end of the hook screw 15 is a screw rod 13, and the handle nut 11 is provided with a screw hole 12 for being in threaded connection with the screw rod 13. At the position required by the opening vertical edge of the screen window sash, after a through hole is drilled from the front side 2 of the section bar to the back side 5 of the section bar 1, the screw rod 13 of the hook screw 15 is screwed into the back side 5 of the section bar, after the front side 2 of the section bar extends out, the handle nut 11 is connected and fixed through the screw hole 12, and the handle nut 11 can be formed to rotate left and right to enable the screw rod 13 to stretch out and draw back.
The hinge of this embodiment is a clip assembly hinge, including frame connection piece 22, frame curved hook hinge piece 20, hinge axle 17 and fan hinge piece 16, one side of frame connection piece 22 is fixed with window frame 29 through double faced adhesive tape 35 bonding, all offer the screw hole 21 that is used for wearing to establish the screw on frame connection piece 22, frame curved hook hinge piece 20 and the fan hinge piece 16, the opposite side of frame connection piece 22 links to each other through screw 18 with frame curved hook hinge piece 20, fan hinge piece 16 passes through screw 18 to be fixed on the section bar surface 10 on the standing side of section bar 1, be equipped with hinge shaft hole 19 on the frame curved hook hinge piece 20, fan hinge piece 16 is articulated with frame curved hook hinge piece 20 through hinge axle 17 inserts in locating hinge shaft hole 19.
In this embodiment, the upper and lower ends of a vertical edge (height direction side) of the section bar 1 are respectively connected with the window frame 29 through the hinge of the clamping assembly, and the axially upward hinge piece 16 of the upper end long shaft and the axially downward hinge piece of the lower end short shaft are respectively connected, so that the screen window fan which is installed in a matched manner in the out-of-opening window of this embodiment is manufactured. The length of the hinge shaft 17 in the clip assembly hinge at the upper end, which is exposed at the hinge shaft part 34 between the frame bent hinge piece 20 and the fan hinge piece 16, is greater than or equal to the length of the hinge shaft 17 in the clip assembly hinge at the lower end.
The process of installing the window sash on the window frame 29 of the present embodiment is:
The fitting to be installed is connected with the window frame 29, and comprises a frame connecting sheet 22 and a frame bending hinge sheet 20, wherein the plane of the frame connecting sheet 22, which is close to the inner surface 30 of the window frame, is adhered and fixed with the inner surface 30 of the window frame through double-sided adhesive tape 35, the two frame connecting sheets 22 are respectively adhered to the upper corner part and the lower corner part of the vertical edge of the window frame 29, and after the frame bending hinge sheet 20 is tightly hooked with a window frame sealing strip 32, the frame bending hinge sheet is connected with a cap nut 23 through a screw 18, a screw hole 21 and a screw hole 21 of the frame connecting sheet 22. The screen window sash is lifted, the long shaft hinge shaft 17 at the upper end stretches into the hinge shaft hole 19 of the frame bent hook hinge piece 20 and then pushes upwards, the short shaft hinge shaft 17 at the lower end of the screen window sash is aligned with the hinge shaft hole 19 and falls downwards, and the screen window sash is assembled on the window frame 29. The length of the part 34 of the upper end hinge shaft 17, which is exposed out of the hinge shaft, is larger than or equal to the length of the lower end hinge shaft 17, and the screen window fan can be installed. When the window screen is closed, the curved hook 14 of the lock is positioned on the inner side of the inner side edge 33 of the window frame, after the window screen is closed with the inner surface 30 of the window frame, the handle nut 11 is rotated to press the window frame sealing strip 32 to lock the window frame, otherwise, the window screen is opened to realize the opening and closing connection of the embodiment and the window frame 29, and the mosquito-proof window screen is formed on the window frame of the outward opening window.
The curved hook screw 15 penetrates through the section bar 1 to be connected with the handle nut 11 to be fixed into a whole, and the function of the curved hook screw is that the screw rod 13 can be made to stretch and retract to adjust the locking strength in the process of rotating the handle nut 11, 2, the curved hook 14 is rotated to the joint locking of the edge adhesive tape of the window frame, 3, the curved hook 14 of the curved hook screw 15 is a cylinder, the adhesive tape cannot be damaged in the process of rotating and pressing the edge adhesive tape of the window frame, so that the problem that the window frame edge can be directly locked with the window frame on the premise that the lock is not perforated is effectively solved, and the problem that the lock cannot be directly locked on the edge adhesive tape of the window frame. And is also suitable for any frame body with the same structure as the outward opening window frame body.
Example III
As shown in fig. 2A, 2B, 3, 15 and 16, the difference between the present embodiment and the second embodiment is that the hinge of the present embodiment is a hinge of the prior art, that is, the hinge includes a hinge plate 16, a hinge shaft 17 and a screw frame hinge plate 36, the hinge plate 16 is fixed on the profile outer side 10 by a screw 18, the screw frame hinge plate 36 is fixed on the window frame inner surface 30 by a screw 18, and the hinge plate 16 is rotatably connected with the screw frame hinge plate 36 by the hinge shaft 17. The remainder was the same as in the examples.
Claims (10)
1. A section bar with a sealing strip connecting port is characterized in that the section bar (1) is respectively provided with a sealing strip connecting port (9) and a screen fixing part, the sealing strip connecting port (9) and the screen fixing part are arranged on the section bar (1) in a diagonal mode, the screen fixing part is a screen connecting port (3) formed in the section bar (1), a screen (25) is connected with the screen connecting port (3), or the screen fixing part is the section bar (1) and the screen (25) is directly welded on the section bar (1).
2. The section bar with the sealing strip connecting ports according to claim 1 is characterized in that the end face of the section bar (1) is square, the sealing strip connecting ports (9) and the gauze fixing portions are respectively positioned at two ends of a diagonal line of the square, and the bottom edges corresponding to the openings of the sealing strip connecting ports (9) are straight lines, arc lines or L-shaped.
3. A screen window is characterized by comprising a screen window sash, the screen window sash comprises a sealing strip (7), a screen (25), accessories and a profile (1) according to claim 1 or 2, one end of the sealing strip (7) is inserted into a sealing strip connecting port (9), the other end of the sealing strip (7) is a sealing end and is used for being abutted against a window frame (29), the screen (25) is fixedly connected with a screen fixing part on the profile (1), the accessories comprise a hook connecting piece (26), an outer clamping piece (24), a handle screw (27) and a movable outer clamping piece (28), the hook connecting piece (26) is multiple, one end of each hook connecting piece (26) is fixed on a profile outer side surface (10) of the profile (1) respectively, the other end of each hook connecting piece (26) is pressed against a sealing strip (32) after the screen window sash is installed on the window frame (29), the top of the profile outer side surface (10) is connected with the outer clamping piece (24) used for being abutted against and limited by the window frame (29), and the bottom of the inner side surface (1) of the profile (27) is provided with the movable outer clamping piece (28) which is abutted against the lower end of the handle (27).
4. A screen window according to claim 3, wherein the other end of the hook connecting piece (26) is bent outwards to be hooked and is parallel to the back surface (5) of the section bar (1) facing the indoor space, and the length of the other end of the hook connecting piece (26) extending inwards exceeds the back surface (5) of the section bar.
5. The screen window according to claim 3, wherein the outer clamping piece (24) is arranged at the top of the profile outer side face (10) through a screw, a threaded hole in threaded connection with the screw is formed in the top of the profile outer side face (10), the size of the outer clamping piece (24) is larger than the aperture of the top threaded hole of the profile outer side face (10), a threaded hole penetrating through the profile (1) and in threaded connection with the handle screw (27) is formed in the bottom of the profile inner side face (4), the upper end of the handle screw (27) is located above the bottom of the profile inner side face (4) and used for screwing, the lower end of the handle screw (27) is located below the bottom of the profile inner side face (4), and the size of the movable outer clamping piece (28) is larger than the aperture of the bottom threaded hole of the profile inner side face (4).
6. A screen window is characterized by comprising a screen window sash, the screen window sash comprises a sealing strip (7), a screen (25), a lock, a hinge and a section bar (1) according to claim 1 or 2, one end of the sealing strip (7) is inserted into a sealing strip connecting port (9), the other end of the sealing strip (7) is a sealing end and is used for being abutted against a window frame (29), the screen (25) is fixedly connected with a screen fixing part on the section bar (1), the lock is positioned on one side of the screen window sash, the lock comprises a hook screw (15) and a handle nut (11), the hook screw (15) penetrates through the section bar (1), one end of the hook screw (15) after the screen window sash is installed on the window frame (29) is positioned outdoors and is pressed against a window frame sealing strip (32), the other end of the hook screw (15) after the screen window sash is installed on the window frame (29) is positioned indoors and is in threaded connection with the handle nut (11), and the other side of the screen window sash is hinged with the window frame (29) through the hinge.
7. The screen window according to claim 6, wherein one end of the hook screw (15) is a hook (14), the other end of the hook screw (15) is a screw rod (13), and the handle nut (11) is provided with a threaded hole (12) for being in threaded connection with the screw rod (13).
8. The screen window of claim 6, wherein the hinge is a clamping assembly hinge and comprises a frame connecting piece (22), a frame bending hinge piece (20), a hinge shaft (17) and a fan hinge piece (16), one side of the frame connecting piece (22) is fixed with a window frame (29), the other side of the frame connecting piece (22) is connected with the frame bending hinge piece (20), the fan hinge piece (16) is fixed on the section bar (1), and the fan hinge piece (16) is hinged with the frame bending hinge piece (20) through the hinge shaft (17).
9. The screen window of claim 8, wherein one side of the frame connecting piece (22) is adhered and fixed with the window frame through a double faced adhesive tape (35), screw holes (21) for penetrating screws are formed in the frame connecting piece (22), the frame bending hinge piece (20) and the fan hinge piece (16), a hinge shaft hole (19) is formed in the frame bending hinge piece (20), and the hinge shaft (17) is inserted into the hinge shaft hole (19).
10. The screen window according to claim 8, wherein the upper and lower ends of one side of the profile (1) in the height direction are respectively connected with the window frame (29) through a clip assembly hinge, and the length of a hinge shaft (17) in the clip assembly hinge positioned at the upper end, which is exposed out of a hinge shaft part (34) between the frame hook hinge piece (20) and the fan hinge piece (16), is greater than or equal to the length of the hinge shaft (17) in the clip assembly hinge positioned at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423222969.1U CN223707449U (en) | 2024-12-26 | 2024-12-26 | Section bar with sealing strip connector and screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423222969.1U CN223707449U (en) | 2024-12-26 | 2024-12-26 | Section bar with sealing strip connector and screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223707449U true CN223707449U (en) | 2025-12-23 |
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ID=98064709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423222969.1U Active CN223707449U (en) | 2024-12-26 | 2024-12-26 | Section bar with sealing strip connector and screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223707449U (en) |
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2024
- 2024-12-26 CN CN202423222969.1U patent/CN223707449U/en active Active
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