Seamless welding outward opening system window

Abstract

The utility model discloses a seamless welding outward-opening system window, which belongs to the technical field of outward-opening system windows and comprises an outer frame, a rectangular groove is formed in one side of the outer frame, an outward-opening window frame is hinged to one side in the rectangular groove, and a zigzag groove is formed in one side, close to the rectangular groove, of the outward-opening window frame. A concentric-square-shaped sealing gasket is slidably connected to the interior of the concentric-square-shaped groove, a plurality of limiting cylinders are fixedly connected to the bottom of the concentric-square-shaped groove, connecting rods are slidably connected to the interiors of the limiting cylinders, and one ends of the connecting rods extend to the outer sides of the limiting cylinders; the end, extending to the outer side of the limiting barrel, of the connecting rod is fixedly connected with the side, extending into the concentric-square-shaped groove, of the concentric-square-shaped sealing gasket, a spring is fixedly connected into the limiting barrel, and the tail end of the spring is fixedly connected with the end, extending into the limiting barrel, of the connecting rod. Compared with the prior art, the sealing effect between the out-opening window frame and the outer frame can be effectively improved, and therefore the situation that the sealing effect is reduced due to long-time use of the out-opening window frame is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of outward-opening system windows, in particular to a seamless welded outward-opening system window. Background Art

[0002] Windows are an important part of a house. The main function of windows is to let in light and ventilation. Generally, windows are divided into external casement windows, external hanging windows and internal casement windows.

[0003] The sealing method between the outward-opening window frame and the fixed window frame in the existing seamless welded outward-opening system windows is mostly to form a seal by adhering a sealing gasket on the outward-opening window frame. However, such a sealing gasket will be deformed or aged after long-term use, thereby reducing the squeezing force of the sealing gasket on the fixed window frame, resulting in reduced sealing effect and water leakage, which greatly affects the use effect of the outward-opening window. Utility Model Content

[0004] The utility model aims to provide a seamless welded outward-opening system window to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seamless welded outward-opening system window, comprising an outer frame for installing a seamless welded outward-opening system window, wherein a rectangular groove is provided on one side of the outer frame, and an outward-opening window frame is hinged on one side of the rectangular groove, and glass is fixedly connected to the inside of the outward-opening window frame, and a return groove is provided on the side of the outward-opening window frame close to the rectangular groove, and a return-shaped sealing gasket is slidably connected to the inside of the return-shaped groove, and one side of the return-shaped sealing gasket extends to the outside of the return-shaped groove, and a window lock is installed on the side of the outward-opening window frame away from the hinge, and a plurality of limiting cylinders are fixedly connected to the bottom of the return groove, and a connecting rod is slidably connected to the inside of the limiting cylinder, and one end of the connecting rod extends to the outside of the limiting cylinder, and the end of the connecting rod extending to the outside of the limiting cylinder is fixedly connected to the side of the return-shaped sealing gasket extending to the inside of the return groove, and a spring is fixedly connected to the inside of the limiting cylinder, and the end of the spring is fixedly connected to one end of the connecting rod extending to the inside of the limiting cylinder.

[0006] Preferably, a drainage groove is provided inside the outer frame, and the drainage groove is located on a side away from the outward-opening window frame.

[0007] Preferably, a drainage hole is opened on one side of the interior of the drainage groove, and the drainage hole is connected to the outer side of the outer frame.

[0008] Preferably, a plurality of threaded holes are formed on a side of the outer frame away from the outward-opening window frame, and a fixing frame is installed on a side of the outer frame away from the outward-opening window frame.

[0009] Preferably, a screw rod is installed through the thread on the fixing frame, and the screw rod passes through the thread of the fixing frame and extends to the inside of the threaded hole of the outer frame.

[0010] Preferably, an insect-proof net is fixedly connected inside the fixing frame.

[0011] Preferably, the inner wall of the limiting cylinder is symmetrically provided with limiting grooves, and the outer wall of the connecting rod is symmetrically fixedly connected with limiting blocks.

[0012] Preferably, the two limiting blocks symmetrically fixedly connected on the side wall of the connecting rod are respectively slidably connected to the inside of two limiting grooves opened on the inner wall of the limiting cylinder.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] When the seamless welded outward-opening system window needs to be sealed to the outward-opening window frame, the outward-opening window frame is first rotated in the direction of the rectangular groove opened on the outer frame and closed. When the return-shaped sealing gasket contacts the inner wall of the rectangular groove first, the return-shaped sealing gasket will be driven to move inside the return-shaped groove as the outward-opening window frame is continuously pressed. The return-shaped sealing gasket drives the connecting rod to be squeezed into the inside of the limiting cylinder through the return-shaped sealing gasket, and the spring fixedly connected inside the limiting cylinder is compressed. At the same time, the connecting rod and the return-shaped sealing gasket are relatively pushed to be squeezed into the rectangular groove through the spring. Then, the outward-opening window frame continues to be pressed until the window lock locks the outward-opening window frame, thereby effectively increasing the squeezing force of the return-shaped sealing gasket on the rectangular groove, thereby improving the sealing effect between the outer frame and the outward-opening window frame. Compared with the prior art, the device can effectively improve the sealing effect between the outward-opening window frame and the outer frame, thereby preventing the sealing effect from being reduced after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection of the mid-return sealing gasket, the connecting rod and a limiting cylinder of the utility model;

[0018] Figure 3 It is a planar cross-sectional view of the limiting cylinder in the utility model;

[0019] Figure 4It is a schematic diagram of the connection between the outer frame and the insect-proof net in the utility model.

[0020] Description of reference numerals:

[0021] In the figure: 1. outer frame; 2. rectangular groove; 3. outward opening window frame; 4. glass; 5. circular groove; 6. circular sealing gasket; 7. window lock; 8. limit cylinder; 9. spring; 10. limit block; 11. drainage groove; 12. drainage hole; 13. fixing frame; 14. screw; 15. insect-proof net; 16. connecting rod. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0025] like Figures 1 to 4 The main structure of a seamless welded outward-opening system window shown is an outer frame 1, a rectangular groove 2 is provided on one side of the outer frame 1, an outward-opening window frame 3 is hinged on one side of the rectangular groove 2, the sizes of the rectangular groove 2 and the outward-opening window frame 3 match each other, the inside of the outward-opening window frame 3 is fixedly connected with glass 4, a side of the outward-opening window frame 3 close to the rectangular groove 2 is provided with a return groove 5, the inside of the return groove 5 is slidably connected with a return-shaped sealing gasket 6, the outer wall of the return-shaped sealing gasket 6 is sealingly slidably fitted on the inner wall of the return groove 5, thereby sealing the return groove 5, thereby preventing rainwater from entering the inside of the return groove 5, one side of the return-shaped sealing gasket 6 extends to the outside of the return groove 5, and the side of the return-shaped sealing gasket 6 extending to the outside of the return groove 5 will preferentially contact and seal with the rectangular groove 2 when the outward-opening window frame 3 is closed;

[0026] A window lock 7 is installed on the side of the outward-opening window frame 3 away from the hinge. The window lock 7 is used to fix and limit the outward-opening window frame 3. A plurality of limiting cylinders 8 are fixedly connected to the bottom of the circular groove 5. A connecting rod 16 is slidably connected to the inside of the limiting cylinder 8. One end of the connecting rod 16 extends to the outside of the limiting cylinder 8. The end of the connecting rod 16 extending to the outside of the limiting cylinder 8 is fixedly connected to the side of the return-shaped sealing gasket 6 extending to the inside of the circular groove 5. A spring 9 is fixedly connected to the inside of the limiting cylinder 8. The end of the spring 9 is fixedly connected to the end of the connecting rod 16 extending to the inside of the limiting cylinder 8. The outward-opening window frame 3 is rotated toward the rectangular groove 2 opened on the outer frame 1 and closed. When the return-shaped sealing gasket 6 installed on the side of the outward-opening window frame 3 close to the outer frame 1 preferentially contacts the inner wall of the rectangular groove 2. At this time, as the outward-opening window frame 3 is not The continuous extrusion in the direction of the outer frame 1 will drive the return-shaped sealing gasket 6 to move inside the return-shaped groove 5 provided on the side wall of the outward-opening window frame 3, thereby driving the multiple connecting rods 16 fixedly connected thereto to be extruded inside the limit tube 8 fixedly connected inside the return-shaped groove 5 through the return-shaped sealing gasket 6, and at the same time, the spring 9 fixedly connected inside the limit tube 8 is compressed by the connecting rod 16, and at the same time, the spring 9 relatively pushes the connecting rod 16 and the return-shaped sealing gasket 6 fixedly connected at one end of the connecting rod 16 away from the spring 9 to be extruded toward the inner wall of the rectangular groove 2, and then continues to apply pressure to the outward-opening window frame 3 until the outward-opening window frame 3 is locked by the window lock 7 fixedly installed on one side of the outward-opening window frame 3, thereby effectively improving the extrusion force of the return-shaped sealing gasket 6 on the rectangular groove 2, thereby improving the sealing effect between the outer frame 1 and the outward-opening window frame 3;

[0027] The inner wall of the limiting cylinder 8 is symmetrically provided with limiting grooves, the outer wall of the connecting rod 16 is symmetrically fixedly connected with limiting blocks 10, and the two limiting blocks 10 symmetrically fixedly connected on the side walls of the connecting rod 16 are respectively slidably connected to the inside of the two limiting grooves provided on the inner wall of the limiting cylinder 8. The two limiting blocks 10 symmetrically fixedly connected on the side walls of the connecting rod 16 are respectively slidably connected to the inside of the two limiting grooves provided on the inner wall of the limiting cylinder 8, thereby effectively limiting the sliding direction of the connecting rod 16.

[0028] A drainage groove 11 is opened inside the outer frame 1, and the drainage groove 11 is located on a side away from the outward-opening window frame 3. A drainage hole 12 is opened on one side of the inner side of the drainage groove 11, and the drainage hole 12 is connected to the outer side of the outer frame 1. When rainwater from the outside is sprinkled on the glass 4 inside the outward-opening window frame 3, the water flow will flow along the glass 4 into the drainage groove 11 starting from the lower end of the inner side of the outer frame 1, and then flow out of the drainage groove 11 through the drainage hole 12 opened on one side of the drainage groove 11, so as to prevent rainwater from accumulating inside the outer frame 1, thereby causing rust and corrosion of the outer frame 1 and the outward-opening window frame 3.

[0029] A plurality of threaded holes are provided on the side of the outer frame 1 away from the outward-opening window frame 3, and a fixing frame 13 is installed on the side of the outer frame 1 away from the outward-opening window frame 3. A screw 14 is installed through the thread on the fixing frame 13, and the screw 14 extends through the thread of the fixing frame 13 to the inside of the threaded hole of the outer frame 1, and an insect-proof net 15 is fixedly connected to the inside of the fixing frame 13. Thanks to the setting of the insect-proof net 15 fixedly connected to the side of the outer frame 1 away from the outward-opening window frame 3 by the screw 14, when the outward-opening window frame 3 is opened to ventilate the room, the insect-proof net 15 can effectively isolate mosquitoes or debris outdoors, thereby improving the indoor air quality and comfort.

[0030] How it works

[0031] When the seamless welded outward-opening system window is in use, the outward-opening window frame 3 is first rotated toward the rectangular groove 2 opened on the outer frame 1 and closed. When the return-shaped sealing gasket 6 installed on the side of the outward-opening window frame 3 close to the outer frame 1 preferentially contacts the inner wall of the rectangular groove 2, at this time, as the outward-opening window frame 3 is continuously squeezed toward the direction of the outer frame 1, the return-shaped sealing gasket 6 will be driven to move toward the inside of the return-shaped groove 5 opened on the side wall of the outward-opening window frame 3, thereby driving the multiple connecting rods 16 fixedly connected to it to squeeze into the inside of the limiting cylinder 8 fixedly connected to the inside of the return-shaped groove 5 through the return-shaped sealing gasket 6, and at the same time, the spring 9 fixedly connected to the inside of the limiting cylinder 8 is compressed by the connecting rod 16, and at the same time, the spring 9 is relatively pushed The return-shaped sealing gasket 6 fixedly connected to the connecting rod 16 and the end of the connecting rod 16 away from the spring 9 is squeezed toward the inner wall of the rectangular groove 2, and then continues to apply pressure to the outward-opening window frame 3 until the outward-opening window frame 3 is locked by the window lock 7 fixedly installed on one side of the outward-opening window frame 3, thereby effectively increasing the squeezing force of the return-shaped sealing gasket 6 on the rectangular groove 2, thereby improving the sealing effect between the outer frame 1 and the outward-opening window frame 3. At the same time, thanks to the setting of the insect-proof net 15 fixedly connected to the side of the outer frame 1 away from the outward-opening window frame 3 by the screw 14, when the outward-opening window frame 3 is opened to ventilate the room, the insect-proof net 15 can effectively isolate mosquitoes or debris outdoors, thereby improving the indoor air quality and comfort.

[0032] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seamless welded outward-opening system window, comprising an outer frame (1) for mounting a seamless welded outward-opening system window, characterized in that: A rectangular groove (2) is provided on one side of the outer frame (1); an outward opening window frame (3) is hingedly connected to one side of the rectangular groove (2); a glass (4) is fixedly connected to the inside of the outward opening window frame (3); a return groove (5) is provided on a side of the outward opening window frame (3) close to the rectangular groove (2); a return-shaped sealing gasket (6) is slidably connected to the inside of the return groove (5); one side of the return-shaped sealing gasket (6) extends to the outside of the return groove (5); a window lock (7) is installed on the side of the outward opening window frame (3) away from the hinge; the return groove ( A plurality of limiting cylinders (8) are fixedly connected to the bottom of the limiting cylinder (5), a connecting rod (16) is slidably connected to the inside of the limiting cylinder (8), one end of the connecting rod (16) extends to the outside of the limiting cylinder (8), and the end of the connecting rod (16) extending to the outside of the limiting cylinder (8) is fixedly connected to the side of the return-shaped sealing gasket (6) extending to the inside of the return-shaped groove (5), and a spring (9) is fixedly connected to the inside of the limiting cylinder (8), and the end of the spring (9) is fixedly connected to the end of the connecting rod (16) extending to the inside of the limiting cylinder (8).

2. The seamless welded outward-opening system window according to claim 1, characterized in that: A drainage groove (11) is provided inside the outer frame (1), and the drainage groove (11) is located on a side away from the outward-opening window frame (3).

3. The seamless welded outward-opening system window according to claim 2, characterized in that: A drainage hole (12) is provided on one side of the interior of the drainage groove (11), and the drainage hole (12) is communicated with the outside of the outer frame (1).

4. The seamless welded outward-opening system window according to claim 1, characterized in that: A plurality of threaded holes are provided on a side of the outer frame (1) away from the outward-opening window frame (3), and a fixing frame (13) is installed on a side of the outer frame (1) away from the outward-opening window frame (3).

5. The seamless welded outward-opening system window according to claim 4, characterized in that: A screw rod (14) is installed through the thread on the fixing frame (13), and the screw rod (14) passes through the thread of the fixing frame (13) and extends to the inside of the threaded hole of the outer frame (1).

6. The seamless welded outward-opening system window according to claim 5, characterized in that: An insect-proof net (15) is fixedly connected inside the fixing frame (13).

7. The seamless welded outward-opening system window according to claim 1, characterized in that: The inner wall of the limiting cylinder (8) is symmetrically provided with limiting grooves, and the outer wall of the connecting rod (16) is symmetrically fixedly connected to the limiting block (10).

8. The seamless welded outward-opening system window according to claim 7, characterized in that: The two limit blocks (10) symmetrically fixedly connected on the side wall of the connecting rod (16) are respectively slidably connected to the inside of two limit grooves formed on the inner wall of the limit cylinder (8).

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