CN201269005Y - Concealed yarn mosquito-proof internally-opened window structure - Google Patents

Abstract

The utility model relates to a concealed window screen mosquito-proof concealed sash inward-opening window structure. One end of the frame is movably connected with a window sash, the middle part of the frame is provided with a frame rabbet, and the other end of the frame is provided with a frame hanging concave arm in an extending way. Furthermore, a concealed window screen is arranged between the frame rabbet and the frame hanging concave arm, the outlet of the concealed window screen is arranged between a screen central shaft and the frame rabbet, a screen rail is in abutting joint and arranged at the inner concave side of the frame hanging concave arm of two adjacent frames of the concealed window screen, the frame rabbet is internally provided with a middle cavity adhesive tape which extends to form a shielding end towards the window sash side, and the shielding end of the middle cavity adhesive tape shields the concealed window sash. In addition, the window screen is in a concealed state if looked at an outdoor position because the concealed window screen structure is concealed in the inner space of the frame hanging concave arm and the frame rabbet, the window screen is also in a concealed state if looked at an indoor position when the window sash is closed, and the in-opening window sash is also in a concealed state if looked at the outdoor position. Beside, the decorative effect of the fixing frame is in accord with the decorative effect of the outline of the opening and closing position of the window, and the decorative effect is good.

Description

Hidden gauze anti-mosquito hidden fan inner window structure

technical field

The utility model relates to an inward-opening window structure, in particular to an inward-opening window structure with the functions of concealing yarn, preventing mosquitoes and concealing fans.

Background technique

The existing forms of inward opening windows with gauze on the market are: 1. A fixed gauze is added outside the inward opening window. Due to long-term exposure, the gauze in this form is easy to get dirty and aging, which affects the visual effect; 2. An invisible installation is installed outside the inward opening window. Yarn box, this form of yarn box is exposed, which affects the decorative effect. 3. It is a difficult problem in the industry to solve the invisible screen window function of the casement window, and there is no structure with good comprehensive performance before.

Utility model content

The main purpose of the utility model is to provide a novel inward opening window structure with anti-mosquito function and more decorative effect.

The technical scheme of the utility model is: a hidden gauze anti-mosquito hidden fan inner window structure, including a frame and a window sash. A frame hanging concave arm is extended; an invisible screen window is arranged between the frame notch and the frame hanging concave arm, and the exit position of the invisible screen window is set between the central axis of the gauze net and the frame notch; the gauze track is docked and installed on the The inner concave side of the frame overhang arm of the two frames adjacent to the invisible screen window. A gauze track buckle seat is butt-mounted on the adjacent frame of the invisible screen window, and the gauze track is embedded in the gauze track buckle seat;

The screen of the invisible screen is connected with the screen connecting rod, and the frame on the opposite side of the invisible screen is provided with a screen sealing base, and the screen connecting rod drives the screen in the invisible screen to run on the screen track and is connected to the screen. net seal base.

A middle-cavity rubber strip is installed in the notch of the frame, and the middle-cavity rubber strip extends to the side of the window sash to provide a shielding end; the opposite end of the window sash and the frame is designed with a notch, and a fan glass is installed in the notch to block the sealing strip; the frame is recessed A shielding portion is formed at the end of the arm; the shielding end of the inner cavity rubber strip shields the invisible window sash, and the shielding portion of the frame cantilever arm abuts against and seals against the fan glass shielding sealant strip.

The shielding portion is square, stepped, convex or concave.

The utility model adopts the beneficial effects of the above-mentioned technical solution as follows:

1. Since the screen outlet position of the invisible screen window is set between the central axis of the screen screen and the notch of the frame, the shielding part of the frame hanging concave arm extending at the opening position can be designed into various beautiful shapes, and the fixed frame of the window sash The position glass can be located in the middle of the frame, which increases the overall stability of the window and achieves an aesthetic effect seen from indoors or outdoors.

2. Since the invisible screen window structure is hidden in the internal space between the extended hanging arm of the frame and the notch of the frame, a middle cavity rubber strip is installed in the frame notch, and the middle cavity rubber strip extends to the side of the window sash to a shielding end, and the shielding end blocks The invisible screen window is hidden from the outside, if the sash is closed indoors, it is also hidden, and the sash that opens inward is hidden from the outside. The decorative effect of the fixed frame is consistent with the external lines of the open window position, and the decorative effect is excellent. .

3. In addition to the sealing function of the inward opening sash, the sealing rubber strip in the middle part of the frame of the opening window position can also play the role of shielding the hidden yarn structure, the gauze track, and the gauze sealing connection fastener. And has a decorative effect.

4. Whether the invisible screen window in the window frame is closed or open, the sash can be closed or opened. The invisible screen box is hidden between the hanging concave arm of the frame and the notch of the frame, and the screen outlet is close to the groove of the window frame. , saving the width of the sash profile.

5. The hidden yarn track can also be designed as a whole with the window frame to achieve the purpose of saving materials.

Description of drawings

Fig. 1, the local structural schematic diagram of the longitudinal sectional view of the inner window structure of the hidden yarn anti-mosquito hidden fan of the utility model;

Fig. 2 is a transverse cross-sectional view of the inner window structure of the hidden gauze anti-mosquito hidden fan of the utility model.

【Description of figure number】

1 frame 6 gauze track

2 Window sash 7 Inside the gauze track buckle seat

21 slots 8 gauze connection rods

3 Frame groove 9 Gauze sealing base

4 Frame overhang arms 10 Glass blocking sealant strips

41 Shielding part 11 Rubber strip in the middle cavity

5 Invisible screen window 12 Blocking end

51 gauze central axis

Detailed ways

In order to understand the structure and composition of the present utility model more clearly, a detailed description is hereby given in conjunction with the accompanying drawings:

As shown in Figure 1 and Figure 2, the inner window structure of the hidden screen anti-mosquito hidden fan of the utility model is composed of a frame 1 and a window sash 2. The key points of the utility model are: one end of the frame 1 is movably connected with the window sash 2, and the frame 1 is provided with a frame notch 3, and the other end of the frame 1 is extended with a frame hanging concave arm 4, and an invisible screen window 5 is installed in the space between the frame notch 3 and the frame hanging concave arm 4, and the outlet of the invisible screen window 5 It is arranged between the gauze central axis 51 and the notch 3 of the frame. The gauze track 6 that this invisible screen window 5 cooperates is docked and installed on the inner concave side of the frame hanging concave arm 4 of the frame 1 adjacent to the invisible screen window 5, and the gauze track buckle is butt-mounted on the adjacent frame 1 of the invisible screen window 5 Seat 7, the gauze track 6 is embedded in the gauze track buckle seat 7. Of course, the above gauze track 6 can also be directly integrally installed on the frame 1 to save the required gauze track buckles and achieve the purpose of saving profiles.

The gauze of this invisible screen window 5 links to each other with gauze connection pull bar 8, and the frame of this invisible screen window opposite side is provided with gauze seal base 9, and this gauze seal base can be arranged on above-mentioned gauze track buckle seat 7 or directly install Set on frame 1. The gauze connecting rod 8 drives the gauze in the invisible screen window to run on the gauze track 6, and finally the gauze connecting rod 8 is connected to the gauze sealing base 9.

A shielding portion 41 is extended from the end of the above-mentioned frame hanging arm 4, and the shielding portion 41 is used to shield the invisible screen window 5 and at the same time has the function of local decoration, so as to achieve the decorative effect of overall beautification.

The opposite end of the window sash 2 and the frame 1 is designed with a notch 21, and the end of the notch 21 is connected with a fan glass shielding sealant strip 10. When the window sash is closed, the shielding part 41 of the frame suspension arm 4 is against the window sash 2. The fan glass blocks the sealing strip 10, plays the effect of lap joint sealing, and reaches the invisible effect of window sash and screen window from the outside. The shielding portion 41 can be designed in a square shape, a stepped shape, a convex shape, or a concave shape, and is not limited to the above shapes.

The space between the above-mentioned frame hanging concave arm 4 and the frame notch 3 accommodates the invisible screen window 5, and the middle cavity rubber strip 11 in the frame notch 3 extends to the window sash side with a shielding end 12, and the side top of the shielding end 12 is against the On the window sash 2, not only the window sash can be sealed, but also the gauze track, the gauze sealing base and the gauze box can be blocked. When the window sash 2 is opened, only the shielding end 12 can be seen from the outside, so that the screen window also has an invisible effect when seen from the room.

With the above structure, the gauze track 7 is closely attached to the inner side of the frame hanging concave arm 4, and the outlet position of the invisible screen window 5 is set between the gauze central axis 51 and the frame notch 3, and the window sash is opened, and the invisible screen window is closed to achieve ventilation. , Anti-mosquito function, and the screen window cannot be seen from indoors or outdoors, which truly achieves the perfect effect of hiding the screen window in the inward opening window.

To sum up, the inner window structure of the hidden gauze anti-mosquito hidden fan of the utility model is novel in structure and elegant in appearance. The function improvement and practical requirements emphasized by the patent law, the above description of the utility model and the accompanying drawings are one of the preferred embodiments of the utility model, and it is not intended to limit the utility model. Those who are similar or identical in structure, device, feature, etc. of the new utility model should fall within the creation purpose of the utility model and the scope of the patent application.

Claims (5)

1. A hidden gauze anti-mosquito concealed fan inner window structure, including a frame and a window sash, characterized in that: One end of the frame is movably connected with the window sash, a frame notch is arranged in the middle of the frame, and a frame hanging concave arm extends from the other end of the frame; an invisible screen window is arranged between the frame notch and the frame hanging concave arm, and the exit position of the invisible screen window is set at Between the gauze central axis and the notch of the frame; The gauze track is docked and installed on the concave side of the frame hanging concave arms of the two frames adjacent to the invisible screen window. 2. The inner window structure of the hidden gauze anti-mosquito hidden fan according to claim 1, characterized in that: A middle-cavity rubber strip is installed in the notch of the frame, and the middle-cavity rubber strip extends to the side of the window sash to form a shielding end; The opposite end of the window sash and the frame is designed with a notch, and the sash glass shielding sealant strip is installed in the notch; the end of the frame cantilever arm is formed with a shielding part; The shielding end of the middle cavity rubber strip shields the invisible window sash, and the shielding part of the overhanging concave arm of the frame abuts against and seals against the fan glass shielding sealant strip. 3. The inner window structure of the hidden gauze anti-mosquito hidden fan according to claim 2, characterized in that: The screen of the invisible screen is connected with the screen connecting rod, and the frame on the opposite side of the invisible screen is provided with a screen sealing base, and the screen connecting rod drives the screen in the invisible screen to run on the screen track and is connected to the screen. net seal base. 4. The inner-opening window structure of hidden screen mosquito-proof hidden fan according to claim 3, characterized in that: the adjacent frame of the invisible screen window is butted with a gauze track buckle seat, and the gauze track is embedded in the gauze track Inside the buckle. 5. The inner-opening window structure of the hidden gauze anti-mosquito hidden fan as claimed in claim 4, characterized in that: the shielding part is square, stepped, convex or concave.

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