Roller shutter screen window convenient to install and sliding window

Abstract

A roller shutter screen window convenient to install comprises a gauze element and an installation frame and is characterized in that the gauze element is wound on the installation frame, and a pull rod is arranged at one end of the gauze element; a clamping assembly is mounted on the mounting frame, and the gauze element is pressed through the clamping assembly so as to be used for controlling the extending length of the gauze element; a sliding window comprises a window frame, a window body and the roller shutter screen window convenient to install, and when a pull rod of the roller shutter screen window is connected with the window frame, an installation frame of the roller shutter screen window is arranged on the window body; when the pull rod is mounted on the window body, the mounting rack is connected with the window frame; the width of the screen of the roller shutter screen window covers the width of the window body; the anti-theft window is convenient to mount and demount, when the window is closed, the screen window retracts without blocking sight, the screen can extend out according to the opening degree of the window, mosquitoes are blocked, a certain protection effect is achieved, children are prevented from falling off or throwing things, a thief is prevented from directly opening the window to enter a room, and the anti-theft effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen windows, in particular to a rolling screen window and a sliding window which are easy to install. Background Art

[0002] Mosquito-proof screens can not only prevent mosquitoes, flies and other flying insects from entering the room, but also filter out some debris floating in the air, so they are very popular among people.

[0003] The current mosquito screens are mainly divided into side-opening and center-opening types according to the opening and closing methods, and the parts for their installation are relatively complicated, resulting in a lot of time wasted in the process of disassembly and installation. When the screen mesh structure of the screen retains a lot of dust during long-term use, the screen needs to be disassembled and cleaned, which is troublesome. Moreover, when the window is closed, the screen will affect the line of sight, resulting in a poor user experience. Therefore, in order to improve the field of vision, many families would rather not install screens and anti-theft nets, which leads to certain safety hazards, such as children accidentally climbing up to the window causing safety risks or thieves opening the window and directly breaking into the room to commit theft. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a rolling screen window and a sliding window that are easy to install, which can effectively solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the technical solution adopted by the utility model is: a rolling screen window that is easy to install, including a gauze net and a mounting frame, characterized in that the gauze net is rolled up on the mounting frame, and a pull rod is provided at one end of the gauze net; a clamping assembly is installed on the mounting frame, and the gauze net is pressed by the clamping assembly to control the extension length of the gauze net.

[0006] As a further preferred embodiment of the present invention, the mounting frame includes a first support, a second support and a reel; the first support and the second support are arranged opposite to each other, and a connecting rod is arranged between the first support and the second support; the two ends of the reel are respectively rotatably connected to the first support and the second support.

[0007] As a further preferred embodiment of the present invention, the clamping assembly includes a positioning frame and a pressure arm; the positioning frame is fixed on the first support and the second support, wherein a first pressure plate is provided on the side of the positioning frame close to the protruding end of the gauze mesh, and an axle rod is provided on the side opposite to the first pressure plate; one end of the pressure arm is sleeved on the axle rod, and traction springs are provided on both sides of the pressure arm and connected to the axle rod, and a second pressure plate is provided on the other end of the pressure arm, wherein the gauze mesh is located between the first pressure plate and the second pressure plate.

[0008] As a further preferred solution of the utility model, a groove is provided on the first pressing plate, and a protrusion corresponding to the groove is provided on the second pressing plate.

[0009] As a further preferred embodiment of the present invention, the pressure arm is further provided with a paddle and a buckle; the paddle and the buckle are close to the shaft, wherein the buckle is buckled with the connecting rod to position the pressure arm.

[0010] As a further preferred embodiment of the present invention, a return spring and a spring head are provided in the winding tube; one end of the return spring is connected to the first support, and the other end of the return spring is connected to the spring head; the spring head is connected to the winding tube for rotation transmission.

[0011] As a further preferred solution of the utility model, suction cups are provided on both the connecting rod and the pulling rod.

[0012] As a further preferred solution of the utility model, both the connecting rod and the pulling rod are provided with hanging holes.

[0013] As a further preferred solution of the utility model, the connecting rod and the pull rod are both provided with Velcro or double-sided adhesive tape.

[0014] A sliding window comprises a window frame, a window body and a rolling screen window installed with the easy-to-install window body, wherein when a pull rod of the rolling screen window is connected to the window frame, a mounting frame of the rolling screen window is arranged on the window body; when the pull rod is installed on the window body, the mounting frame is connected to the window frame; and the screen width of the rolling screen window fills the width of the window body.

[0015] As a further preferred embodiment of the present invention, after the roller screen window is installed, the position where the screen extends out is close to one side of the window body.

[0016] As a further preferred embodiment of the present invention, magnetic elements are provided on the upper side and / or the lower side of the window frame; the screen of the rolling screen window is made of metal or magnetic elements are provided on both sides of the screen and corresponding to the window frame.

[0017] As a further preferred embodiment of the present invention, the magnetic attraction member on the window frame is a magnetic strip; and the magnetic attraction member provided on the gauze is a steel wire.

[0018] Compared with the prior art, the utility model provides a rolling screen window that is easy to install and has the following beneficial effects:

[0019] The utility model is convenient to install and disassemble. When the window is closed, the screen window will shrink and will not block the view. The screen can be extended according to the degree of window opening, blocking mosquitoes and having a certain protective effect, preventing children from falling or throwing things down, and preventing thieves from directly opening the window to enter the room, thus providing an anti-theft effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a partial structural schematic diagram of the utility model;

[0023] Figure 4 Schematic diagram of the internal structure of the coiled tube;

[0024] Figure 5 Refer to the schematic diagram on the back for the use status installed in one of the windows;

[0025] Figure 6 A front reference diagram of the use state installed in one of the windows;

[0026] Figure 7 Use state reference diagrams for parts of the structure;

[0027] Figure 8 Use state reference diagrams for parts of the structure;

[0028] Among them: 1. mesh; 1-1. pull rod; 2. mounting frame; 2-1. first support; 2-2. second support; 2-3. reel; 2-4. connecting rod; 3. clamping assembly; 3-1. positioning frame; 3-11. shaft; 3-2. pressure arm; 3-21. traction spring; 3-3. first pressure plate; 3-31. groove; 3-4. second pressure plate; 3-41. protrusion; 3-5. buckle; 3-6. pick; 4. reset spring; 5. spring head; 6. suction cup; 7. hanging hole; 8. window frame; 9. window body; 10. steel wire; 11. magnetic strip. DETAILED DESCRIPTION

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0031] Reference Figure 1-8 The utility model provides a rolling screen window which is easy to install, including a screen 1 and a mounting frame 2, characterized in that the screen 1 is rolled up on the mounting frame 2, and a pull rod 1-1 is provided at one end of the screen 1; a clamping assembly 3 is installed on the mounting frame 2, and the screen 1 is pressed by the clamping assembly 3 to control the extension length of the screen 1.

[0032] As a further preferred embodiment of the present invention, the mounting frame 2 includes a first support 2-1, a second support 2-2 and a winding tube 2-3; the first support 2-1 and the second support 2-2 are arranged opposite to each other, and a connecting rod 2-4 is arranged between the first support 2-1 and the second support 2-2; the two ends of the winding tube 2-3 are rotatably connected to the first support 2-1 and the second support 2-2 respectively.

[0033] As a further preferred embodiment of the present invention, the clamping assembly 3 includes a positioning frame 3-1 and a pressure arm 3-2; the positioning frame 3-1 is fixed on the first support 2-1 and the second support 2-2, wherein a first pressure plate 3-3 is provided on the side of the positioning frame 3-1 close to the protruding end of the gauze mesh 1, and an axle rod 3-11 is provided on the side opposite to the first pressure plate 3-3; one end of the pressure arm 3-2 is sleeved on the axle rod 3-11, and traction springs 3-21 are provided on both sides of the pressure arm 3-2 and connected to the axle rod 3-11, and a second pressure plate 3-4 is provided on the other end of the pressure arm 3-2, wherein the gauze mesh 1 is located between the first pressure plate 3-3 and the second pressure plate 3-4.

[0034] As a further preferred embodiment of the present invention, a groove 3-31 is provided on the first pressing plate 3-3, and a protrusion 3-41 corresponding to the groove 3-31 is provided on the second pressing plate 3-4, so as to increase the friction force and improve the stability of the clamping.

[0035] As a further preferred embodiment of the present invention, a paddle 3-6 and a buckle 3-5 are further provided on the pressing arm 3-2; the paddle 3-6 and the buckle 3-5 are close to the shaft 3-11, wherein the buckle 3-5 is buckled with the connecting rod 2-4 to position the pressing arm 3-2. When the gauze 1 needs to be clamped, the buckle 3-5 and the connecting rod 2-4 are released, and the pressing arm 3-2 is pressed down by the force of the traction spring 3-21, so that the second pressing plate 3-4 and the first pressing plate 3-3 clamp the gauze 1 to prevent the gauze 1 from continuing to stretch and improve the tightness.

[0036] As a further preferred embodiment of the present invention, a return spring 4 and a spring head 5 are provided in the winding tube 2-3; one end of the return spring 4 is connected to the first support 2-1, and the other end of the return spring 4 is connected to the spring head 5; the spring head 5 is connected to the winding tube 2-3 in a rotational transmission connection, so that the winding tube 2-3 can drive the spring head 5 to rotate, and the spring head 5 can drive the winding tube 2-3 to rotate.

[0037] As a further preferred embodiment of the present invention, the connecting rod 2-4 and the pull rod 1-1 are both provided with a suction cup 6 for overall installation and convenient disassembly.

[0038] As a further preferred embodiment of the present invention, the connecting rod 2-4 and the pull rod 1-1 are both provided with hanging holes 7 for overall installation and convenient disassembly.

[0039] As a further preferred embodiment of the present invention, the connecting rod 2-4 and the pull rod 1-1 are both provided with Velcro or double-sided adhesive tape for overall installation and convenient disassembly.

[0040] A sliding window comprises a window frame 8, a window body 9 and a rolling screen window installed with the convenient installation method, wherein when the pull rod 1-1 of the rolling screen window is connected to the window frame 8, the mounting frame 2 of the rolling screen window is arranged on the window body 9; when the pull rod 1-1 is installed on the window body 9, the mounting frame 2 is connected to the window frame 8; the gauze 1 of the rolling screen window fills the width of the window body 9, and when the gauze 1 is extended, it can fill the empty space where the window body 9 slides, thereby improving the sealing performance;

[0041] In order to further improve the sealing performance, a roller screen window with a size larger than the window 9 can be selected. During installation, a gasket can be added to the mounting frame 2 so that the roller tubes 2-3 are staggered from the upper or lower fixed window frames. The screen 1 extends out to cover the width of the window 9, fits the fixed window frame more closely and reduces the gap with the fixed window frame, thereby achieving a better mosquito protection effect.

[0042] As a further preferred solution of the present utility model, after the roller screen window is installed, the position where the screen 1 extends out is close to one side of the window body 9.

[0043] As a further preferred embodiment of the present invention, magnetic strips 11 are provided on the upper and lower sides of the window frame 8; steel wires 10 are provided on both sides of the screen 1 of the rolling screen window corresponding to the window frame 8, and when the screen 1 is extended, the steel wires 10 are magnetically connected to the magnetic strips 11 to improve the sealing performance.

[0044] As a specific embodiment of the utility model: first, the pull rod 1-1 of the roller screen window that is easy to install is installed on the window frame 8 through the suction cup 6, and the mounting frame 2 is set on the window body 9 through the suction cup 6. If further reinforcement is needed, hooks can be set on the window frame 8 and the window body 9, and then connected through the connecting rod 2-4 of the roller screen window that is easy to install and the hanging hole 7 set on the pull rod 1-1 to improve stability, and Velcro or 3M adhesive stickers can be further set for stability;

[0045] After installation, the window 9 is pushed and pulled to slide in the window frame 8. Since the pull rod 1-1 is fixed on the window frame 8, the mounting frame 2 extends the screen 1 from the roller tube 2-3 as the window 9 moves, so that the screen 1 fills the space of the window opening and prevents mosquitoes from entering.

[0046] Due to the built-in return spring 4 and spring head 5 of the winding tube 2-3, a traction force will be generated. In order to avoid excessive traction or other unexpected situations that cause the gauze 1 to be suddenly rolled up or other external forces to cause the gauze 1 to continue to extend, resulting in insufficient tightness, the buckle 3-5 and the connecting rod 2-4 can be released, and the pressure arm 3-2 can be pressed down by the force of the traction spring 3-21, so that the second pressure plate 3-4 and the first pressure plate 3-3 clamp the gauze 1 to prevent the gauze 1 from continuing to stretch and roll up, improve the tightness, and provide a certain degree of protection to prevent children from sticking their heads out of the window, thereby reducing accidents.

[0047] When the window needs to be closed, press the paddle 3-6 to lift the second pressure plate 3-4, buckle the buckle 3-5 with the connecting rod 2-4, and directly close the window 9. The reel 2-3 is rotated under the traction of the return spring 4 and the spring head 5, so that the gauze 1 is rolled up on the reel 2-3, and when the window is closed, the view is not blocked.

[0048] As needed, the above-mentioned installation, setting, provision or connection methods include but are not limited to installation, setting or connection by screws, riveting, welding or socketing, fixing, etc., and the installation, setting or connection method is selected according to the needs of the working scenario.

[0049] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A rolling screen window that is easy to install, comprising a screen (1) and a mounting frame (2), characterized in that: The gauze net (1) is rolled up on the mounting frame (2), and a pull rod (1-1) is provided at one end of the gauze net (1); a clamping assembly (3) is installed on the mounting frame (2), and the gauze net (1) is compressed by the clamping assembly (3) to control the extension length of the gauze net (1).

2. The easy-to-install roller screen window according to claim 1, characterized in that: The mounting frame (2) comprises a first support (2-1), a second support (2-2) and a coiling tube (2-3); the first support (2-1) and the second support (2-2) are arranged opposite to each other, and a connecting rod (2-4) is arranged between the first support (2-1) and the second support (2-2); two ends of the coiling tube (2-3) are rotatably connected to the first support (2-1) and the second support (2-2) respectively.

3. The easy-to-install roller screen window according to claim 2, characterized in that: The clamping assembly (3) comprises a positioning frame (3-1) and a pressure arm (3-2); the positioning frame (3-1) is fixed on a first support (2-1) and a second support (2-2), wherein a first pressure plate (3-3) is provided on one side of the positioning frame (3-1) close to the protruding end of the gauze net (1), and a shaft rod (3-11) is provided on the side opposite to the first pressure plate (3-3); one end of the pressure arm (3-2) is sleeved on the shaft rod (3-11), and traction springs (3-21) are provided on both sides of the pressure arm (3-2) and connected to the shaft rod (3-11), and a second pressure plate (3-4) is provided on the other end of the pressure arm (3-2), wherein the gauze net (1) is located between the first pressure plate (3-3) and the second pressure plate (3-4).

4. The easy-to-install roller screen window according to claim 3, characterized in that: The first pressing plate (3-3) is provided with a groove (3-31), and the second pressing plate (3-4) is provided with a protrusion (3-41) corresponding to the groove (3-31).

5. The easy-to-install roller screen window according to claim 3, characterized in that: The pressure arm (3-2) is also provided with a paddle (3-6) and a buckle (3-5); the paddle (3-6) and the buckle (3-5) are close to the shaft rod (3-11), wherein the buckle (3-5) is buckled with the connecting rod (2-4) to position the pressure arm (3-2).

6. The easy-to-install roller screen window according to claim 2, characterized in that: A return spring (4) and a spring head (5) are arranged inside the reel (2-3); one end of the return spring (4) is connected to the first support (2-1), and the other end of the return spring (4) is connected to the spring head (5); the spring head (5) is connected to the reel (2-3) in a rotational transmission manner.

7. The easy-to-install roller screen window according to claim 2, characterized in that: Suction cups (6) are provided on the connecting rod (2-4) and the pulling rod (1-1).

8. The easy-to-install roller screen window according to claim 2, characterized in that: The connecting rod (2-4) and the pulling rod (1-1) are both provided with hanging holes (7).

9. The easy-to-install roller screen window according to claim 2, characterized in that: The connecting rod (2-4) and the pulling rod (1-1) are both provided with Velcro or double-sided adhesive tape.

10. The easy-to-install roller screen window according to claim 1, characterized in that: The gauze (1) is made of metal or magnetic elements are provided on both sides of the gauze (1).

11. A sliding window, characterized in that: The invention comprises a window frame (8), a window body (9) and a roller blind screen installed with the easy-to-install device as described in any one of claims 1 to 10, wherein when the pull rod (1-1) of the roller blind screen is connected to the window frame (8), the mounting frame (2) of the roller blind screen is arranged on the window body (9); when the pull rod (1-1) is installed on the window body (9), the mounting frame (2) is connected to the window frame (8); and the width of the screen mesh (1) of the roller blind screen fills the width of the window body (9).

12. The sliding window according to claim 11, characterized in that: After the rolling screen window is installed, the position where the screen (1) is extended is close to one side of the window body (9).

13. The sliding window according to claim 11, characterized in that: The upper side and / or the lower side of the window frame (8) are both provided with magnetic attracting parts; the magnetic attracting parts on the window frame (8) are magnetically connected to the gauze (1) or the magnetic attracting parts provided on the gauze (1).

14. The sliding window according to claim 13, characterized in that: The magnetic attraction component on the window frame (8) is a magnetic strip (11); and the magnetic attraction component provided on the gauze net (1) is a steel wire (10).

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