Inward-opening window integrated structure with invisible casement screen window

Abstract

The utility model relates to an inward-opening window integrated structure with an invisible casement screen window, which aims at solving the technical problems that when a lock catch is operated at present, one hand is required to keep a brace of the invisible screen window stable, the other hand is required to operate the lock catch, and two hands are occupied, and comprises a window frame and an invisible screen window structure, the two invisible screen window structures are symmetrically arranged in two screen window cavities formed in the outer side of the window frame; the invisible screen window structure comprises a U-shaped frame, a screen window box, a screen window body, a pull-down strip and a U-shaped groove frame. The U-shaped frame is fixedly arranged at the outer end of the screen window cavity; the screen window box is fixedly arranged at the top end of the U-shaped frame; the screen window body is wound in the screen window box; the lower brace is fixedly arranged at the bottom end of the screen window body; the U-shaped groove frame is fixedly arranged on the inner bottom wall of the U-shaped frame; the screen window has the advantages that the screen window body is driven to move by pulling the lower pulling strip through one-hand operation, and the lower pulling strip can be conveniently and rapidly fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of inward-opening windows, and in particular to an inward-opening window integrated structure with an invisible casement screen window. Background Art

[0002] Modern windows are composed of three parts: window frames, glass and movable components. Among them, inward-opening windows are a type of window. Screens are installed on inward-opening windows to prevent mosquitoes.

[0003] The screens on existing inward-opening windows are basically invisible screens. After the invisible screen is pulled out, in order to keep the screen in the pulled-out mosquito-proof state, a lock is used to position it at the connection between the pull rod and the frame of the invisible screen. However, when operating the lock, one hand is required to keep the pull rod of the invisible screen stable, and the other hand is required to operate the lock, which occupies both hands.

[0004] In view of this, we propose an integrated inward opening window structure with an invisible casement screen window. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, meet actual needs, and provide an integrated structure of an inner opening window with an invisible casement screen to solve the technical problem that when operating the lock buckle, one hand is required to keep the pull rod of the invisible screen window stable, and the other hand is required to operate the lock buckle, thus occupying both hands.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an integrated structure of an inward-opening window with an invisible casement screen window, comprising a window frame, an inward-opening window body symmetrically rotated on the inner side of the window frame, the inward-opening window body is embedded and matched with the window sash cavity opened on the inner side of the window frame, and also comprising an invisible screen window structure;

[0007] Two invisible screen window structures are symmetrically arranged in two screen window cavities opened on the outside of the window frame;

[0008] The invisible screen window structure comprises a U-shaped frame, a screen window box, a screen window body, a lower pull bar and a U-shaped slot frame;

[0009] A U-shaped frame is fixedly arranged at the outer end of the screen window cavity;

[0010] The screen window box is fixedly arranged on the top of the U-shaped frame;

[0011] Wherein, the screen window box is fixedly connected to the top wall of the screen window cavity;

[0012] The screen window body is wound in the screen window box;

[0013] The lower pull bar is fixedly arranged at the bottom end of the screen window body;

[0014] The U-shaped channel frame is fixedly mounted on the inner bottom wall of the U-shaped frame;

[0015] Wherein, the pull-down bar is positioned and matched with the groove of the U-shaped groove frame through a positioning assembly;

[0016] The positioning assembly includes a guide column, a pull plate, a round block and an insertion column;

[0017] Two guide posts are symmetrically fixed in the middle of the front side of the pull-down bar;

[0018] Wherein, the two guide posts correspond to the opening in the middle of the front end of the U-shaped channel frame;

[0019] The pull plate is sleeved on the two guide pillars;

[0020] Two round blocks are respectively fixed on the front ends of the two guide pillars;

[0021] Wherein, a spring is sleeved on the guide column between the round block and the pull plate;

[0022] Two plug posts are respectively fixed at two ends of the inner side of the pull plate;

[0023] The two plug posts are respectively plugged and matched with the plug holes opened at the front ends of the U-shaped slot frames on both sides of the opening.

[0024] Preferably, sliding bars are fixedly provided at both ends of the pull-down bar, and the sliding bars are slidably arranged in grooves formed on the inner wall of the vertical section of the U-shaped frame.

[0025] Preferably, the side end of the screen window body is inserted and matched with the groove, and the side end of the screen window body is adapted to the groove.

[0026] Preferably, the pull plate adopts a convex structure design, and the middle section of the pull plate bulges outward.

[0027] Preferably, an arc-shaped groove is provided at the top of the middle section of the pull plate.

[0028] Preferably, the insertion end of the plug is configured to be spherical, and the plug is adapted to fit the socket.

[0029] Preferably, the middle section of the pull plate does not protrude beyond the screen window cavity.

[0030] Compared with the prior art, the beneficial effects of the utility model are:

[0031] 1. The utility model has the advantages of one-handed operation to pull the pull-down strip to drive the screen body to move, and is convenient for quickly fixing the pull-down strip by arranging a U-shaped slot frame, an opening, a plug hole, a guide column, a pull plate, a round block, a spring and a plug column, thereby solving the problem of occupying both hands when operating the lock buckle, which requires one hand to keep the pull-down strip of the invisible screen stable and the other hand to operate the lock buckle.

[0032] 2. The utility model has the advantages of providing a slide bar and a groove, so that the pull-down bar can move stably through the sliding cooperation between the slide bar and the groove during the movement of the pull-down bar, and the side end of the screen body is located in the groove, which does not affect the pulling of the screen body while maintaining the sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 This is a schematic diagram of the window frame structure of the utility model;

[0035] Figure 3 This is a schematic diagram of the invisible screen structure of the utility model;

[0036] Figure 4 This is a schematic diagram of the U-shaped frame connection structure of the utility model;

[0037] Figure 5 This is a schematic diagram of the connection structure of the positioning component of the utility model;

[0038] In the figure: 1. Window frame; 2. Inward opening window; 3. Invisible screen window structure;

[0039] 101, window sash cavity; 102, screen window cavity;

[0040] 301, U-shaped frame; 302, screen box; 303, screen body; 304, pull-down bar; 305, positioning assembly; 306, U-shaped slot frame;

[0041] 3011, groove;

[0042] 3041. Slider;

[0043] 3051, guide column; 3052, pull plate; 3053, round block; 3054, spring; 3055, plug column; 3056, arc groove; 3061, opening; 3062, socket. DETAILED DESCRIPTION

[0044] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0045] Embodiment 1: An integrated structure of an inner opening window with an invisible casement screen window, see Figures 1 to 5 :

[0046] It includes a window frame 1, an inwardly opening window body 2 is symmetrically rotated on the inner side of the window frame 1, and the inwardly opening window body 2 is embedded and matched with a window sash cavity 101 opened on the inner side of the window frame 1, and also includes an invisible screen window structure 3;

[0047] Two invisible screen structures 3 are symmetrically arranged in two screen cavities 102 opened outside the window frame 1;

[0048] The invisible screen window structure 3 comprises a U-shaped frame 301, a screen window box 302, a screen window body 303, a lower pull bar 304 and a U-shaped channel frame 306;

[0049] The U-shaped frame 301 is fixedly mounted on the outer end of the screen window cavity 102; the screen window box 302 is fixedly mounted on the top of the U-shaped frame 301; wherein the screen window box 302 is fixedly connected to the top wall of the screen window cavity 102; the screen window body 303 is wound in the screen window box 302; the lower pull bar 304 is fixedly mounted on the bottom end of the screen window body 303; the U-shaped slot frame 306 is fixedly mounted on the bottom wall of the U-shaped frame 301; wherein the lower pull bar 304 is positioned and matched with the slot of the U-shaped slot frame 306 through the positioning assembly 305;

[0050] The positioning assembly 305 includes a guide column 3051, a pull plate 3052, a round block 3053 and a plug column 3055;

[0051] Two guide posts 3051 are symmetrically fixed in the middle of the front side of the lower pull bar 304; wherein, the two guide posts 3051 correspond to the opening 3061 opened in the middle of the front end of the U-shaped channel frame 306; the pull plate 3052 is sleeved on the two guide posts 3051; two round blocks 3053 are respectively fixed at the front ends of the two guide posts 3051; wherein, a spring 3054 is sleeved on the guide post 3051 between the round block 3053 and the pull plate 3052; the two ends of the spring 3054 are respectively fixedly connected to the round block 3053 and the pull plate 3052, and the elastic coefficient of the spring 3054 is selected and used by the technicians in this profession according to the actual situation; two plug posts 3055 are respectively fixed at the two ends of the inner side of the pull plate 3052; wherein, the two plug posts 3055 are respectively plugged and matched with the sockets 3062 opened at the front end of the U-shaped channel frame 306 on both sides of the opening 3061.

[0052] The utility model has the advantages of being able to move the screen body 303 by pulling the lower pull strip 304 with one hand, and being convenient for quickly fixing the lower pull strip 304, by arranging the U-shaped slot frame 306, the opening 3061, the plug hole 3062, the guide column 3051, the pull plate 3052, the round block 3053, the spring 3054 and the plug column 3055, thereby solving the problem of occupying both hands when operating the lock buckle and keeping the pull strip of the invisible screen stable with one hand and operating the lock buckle with the other hand.

[0053] Embodiment 2: An integrated structure of an inner opening window with an invisible casement screen window, see Figures 3 to 5 :

[0054] The two ends of the pull-down bar 304 are respectively fixed with slide bars 3041, which are slidably arranged in the groove 3011 provided on the inner wall of the vertical section of the U-shaped frame 301. The side end of the screen window body 303 is inserted and matched with the groove 3011, and the side end of the screen window body 303 is adapted to the groove 3011.

[0055] The utility model provides a slide bar 3041 and a groove 3011, so that the pull-down bar 304 can move stably through the sliding cooperation between the slide bar 3041 and the groove 3011 during the movement of the pull-down bar 304, and the side end of the screen body 303 is located in the groove 3011, which does not affect the pulling of the screen body 303 while maintaining the sealing advantage.

[0056] Embodiment 3: An integrated structure of an inner opening window with an invisible casement screen window, see Figure 5 :

[0057] The pull plate 3052 adopts a convex structure design, and the middle section of the pull plate 3052 bulges outward; the bulged area of ​​the pull plate 3052 can be used as a handle to facilitate pulling the pull plate 3052. The bulge of the middle section of the pull plate 3052 does not exceed the screen window cavity 102, and the pull plate 3052 will not affect the closing of the inward opening window 2. An arc groove 3056 is provided at the top of the middle section of the pull plate 3052. When pulling the pull plate 3052, the finger can be placed in the arc groove 3056, which is more comfortable. The insertion end of the plug post 3055 is set to a spherical surface, and the plug post 3055 is adapted to the socket 3062, and the insertion end of the plug post 3055 can be smoothly inserted into the socket 3062.

[0058] Working principle: When the device of the utility model is used, when the screen window needs to be closed, the inner opening window 2 is opened, and the pull plate 3052 is pulled outward by one hand, and the finger can be put into the arc groove 3056, and the pull plate 3052 is pulled outward, and the pull plate 3052 moves outward along the guide column 3051, and the spring 3054 is further compressed to move the pull plate 3052 downward, driving the lower pull bar 304 to move downward along the U-shaped frame 301, and the screen window body 303 is pulled out of the screen window box 302, and the slide bar 3041 Move downward along the groove 3011, and the side end of the screen body 303 is located in the groove 3011 until the lower pull-down bar 304 is inserted into the U-shaped groove frame 306, and the pull plate 3052 enters the opening 3061 area, and the pull plate 3052 is released. Under the action of the spring 3054, the pull plate 3052 moves inward along the guide column 3051, and the plug column 3055 is correspondingly inserted into the plug hole 3062 to position the lower pull-down bar 304, thereby positioning the screen body 303 in the pulled-down state.

[0059] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An integrated inward-opening window structure with an invisible casement screen window, comprising a window frame (1), wherein an inward-opening window body (2) is symmetrically rotated on the inner side of the window frame (1), and the inward-opening window body (2) is embedded and matched with a window sash cavity (101) provided on the inner side of the window frame (1), characterized in that: Also includes: Two invisible screen window structures (3) are symmetrically arranged in two screen window cavities (102) opened outside the window frame (1); The invisible screen window structure (3) comprises: A U-shaped frame (301) is fixedly mounted on the outer end of the screen window cavity (102); A screen window box (302) is fixedly mounted on the top of the U-shaped frame (301); Wherein, the screen window box (302) is fixedly connected to the inner top wall of the screen window cavity (102); A screen window body (303) is wound inside the screen window box (302); A lower pull bar (304) is fixedly mounted on the bottom end of the screen window body (303); A U-shaped channel frame (306) is fixedly mounted on the inner bottom wall of the U-shaped frame (301); Wherein, the pull-down bar (304) is positioned and matched with the groove of the U-shaped groove frame (306) through a positioning assembly (305); The positioning component (305) comprises: Two guide posts (3051) are symmetrically fixed in the middle of the front side of the pull-down bar (304); The two guide posts (3051) correspond to the opening (3061) provided in the middle of the front end of the U-shaped channel frame (306); A pull plate (3052) is sleeved on the two guide posts (3051); Two round blocks (3053) are respectively fixed on the front ends of the two guide pillars (3051); Wherein, a spring (3054) is sleeved on the guide column (3051) between the round block (3053) and the pull plate (3052); Two plug posts (3055) are respectively fixed at two ends of the inner side of the pull plate (3052); The two plug posts (3055) are respectively plugged and matched with the plug holes (3062) provided at the front ends of the U-shaped slot frame (306) on both sides of the opening (3061).

2. The inward opening window integrated structure with invisible casement screen window as claimed in claim 1, characterized in that: Slide bars (3041) are fixedly disposed at both ends of the pull-down bar (304), and the slide bars (3041) are slidably disposed in grooves (3011) formed on the inner wall of the vertical section of the U-shaped frame (301).

3. The inward opening window integrated structure with invisible casement screen window as claimed in claim 2, characterized in that: The side end of the screen window body (303) is inserted and matched with the groove (3011), and the side end of the screen window body (303) is adapted to the groove (3011).

4. The inward opening window integrated structure with invisible casement screen window as claimed in claim 1, characterized in that: The pull plate (3052) adopts a convex structure design, and the middle section of the pull plate (3052) bulges outwards.

5. The inward opening window integrated structure with invisible casement screen window as claimed in claim 4, characterized in that: An arc-shaped groove (3056) is formed at the top of the middle section of the pull plate (3052).

6. The inward opening window integrated structure with invisible casement screen window as claimed in claim 1, characterized in that: The insertion end of the plug post (3055) is configured to be spherical, and the plug post (3055) is adapted to the insertion hole (3062).

7. The inward opening window integrated structure with invisible casement screen window as claimed in claim 4, characterized in that: The middle section of the pull plate (3052) does not protrude beyond the screen window cavity (102).

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