CN218324554U - A narrow frame lifting sliding door structure - Google Patents

Abstract

A lifting sliding door structure with a narrow frame, including a frame assembly, a fixed glass assembly and a movable door assembly, the fixed glass assembly and the movable door assembly are arranged in parallel and interlaced in the frame assembly, and the movable door assembly can be relatively fixed to the glass when it is in a sliding state. The components are opened and closed, the hook of the movable door assembly is equipped with a handle, and the frame of the movable door assembly is connected with a pulley lifting mechanism. When the movable door assembly is in a locked state, the bottom of the movable door assembly and the bottom of the pulley lifting mechanism are connected The frame assembly abuts, the utility model installs the handle and the lifting push-pull mechanism inside the hook of the movable door leaf, which can effectively reduce the width of the frame, increase the exposed area of the door and window glass, and then improve the permeability of the door and window, and the frame assembly The upper and lower ends of the movable door assembly are respectively provided with sealing strips on the frame of the movable door assembly, which can effectively improve the airtightness of the window sash and effectively prevent dust from entering the slideway from the gap and affecting the smooth sliding of the pulley assembly.

Description

A narrow frame lifting sliding door structure

technical field

The utility model relates to the field of sliding doors, and more specifically relates to a narrow frame lifting sliding door structure.

Background technique

Doors and windows are the main components of residential buildings, and their main functions are anti-theft, heat insulation, heat insulation, sound insulation and sealing, etc. As a common door and window structure in the market, lifting sliding doors have a large opening area, simple structure, and are very convenient to manufacture and install. Therefore, it has become the first choice for more and more families' interior doors.

Sliding doors are an important part of homes, offices and other places, and their appearance, performance and other requirements are getting more and more attention. The structure of the existing sliding door mainly includes insulating glass, and a door profile is arranged on the periphery of the insulating glass. The upper profile and the lower profile of the door profile are slidably installed in the upper slideway and the slideway respectively, so as to realize the left and right push-pull functions: And the handle of existing lifting sliding door is all installed in the side of sliding door leaf near the door frame, can cause the frame of sliding door leaf like this too wide, can see door leaf profile indoors and outdoors, affects visual effect, if the sliding door leaf The frame adopts a narrow frame design, which not only has high requirements on the handle, but also affects the sealing effect of the slideway. After a long time, dust can easily enter the inside of the slideway from the gap and affect the smooth sliding of the pulley assembly.

Utility model content

The utility model improves the prior art in view of the above-mentioned shortcomings, and provides a narrow frame lifting sliding door structure, and the technical scheme is as follows:

A lifting sliding door structure with a narrow frame, comprising a frame assembly, a fixed glass assembly fixedly connected to the frame assembly, and a movable door leaf assembly slidingly connected to the frame assembly, the fixed glass assembly and the movable door leaf assembly are arranged in parallel and alternately on the frame In the assembly, and the movable door assembly can be opened and closed relative to the fixed glass assembly in the sliding state. The hook of the movable door assembly is equipped with a handle for locking/unlocking the movable door assembly. The frame of the door leaf assembly is connected with a pulley lifting mechanism. The pulley lifting mechanism is located at its bottom and is slidably connected with the frame assembly, and one end located at the hook is connected with the handle, so that when the movable door leaf assembly is in a locked state, the movable Both the bottom of the door leaf assembly and the bottom of the pulley lifting mechanism abut against the frame assembly.

The frame assembly includes an outer frame for fixing to the wall and a middle stile arranged inside the outer frame, a glass assembly is connected and fixed between the outer frame and the middle stile, and both the outer frame and the middle stile are provided with a frame inner side The profile and the profile outside the frame, the profile inside the frame and the profile outside the frame are connected by a broken bridge heat insulation strip.

Further, the inside profile of the frame is located on one edge of the fixed glass assembly and is connected with a glass crimping wire, and the glass crimping wire is crimped with the frame outside profile to fix the glass assembly, so that the fixed glass assembly is limited and fixed.

Further, a cover is fastened around the end of the frame inner section bar and the frame outer section bar that is opposite to the fixed glass assembly.

Further, a heat-insulating profile is connected between the profile inside the frame of the stile and the glass pressure line.

The upper and lower ends of the frame assembly are located at the upper and lower ends of the movable door assembly and are provided with an upper track and a lower track, and the pulley lifting mechanism abuts against the lower track through the pulley lifting mechanism.

The movable door leaf assembly includes a fan frame and a fan glass arranged inside it, and the edge of both sides of the frame assembly corresponding to the fan frame is connected with sealing strips.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can effectively reduce the width of the frame and increase the exposed area of the door and window glass by installing the handle and the lifting push-pull mechanism inside the hook of the movable door leaf. Furthermore, the permeability of the door and window is improved, and the upper and lower ends of the frame assembly are respectively provided with sealing strips on the frame of the movable door assembly, which can effectively improve the airtightness of the window sash and effectively prevent dust from entering the slideway from the gap and affecting the smooth sliding of the pulley assembly.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments:

Fig. 1 is the top view structural representation of the utility model;

Fig. 2 is the left view structural representation of the utility model;

Fig. 3 is the right view structural representation of the utility model;

Fig. 4 is the front perspective view of the utility model;

Fig. 5 is the rear perspective view of the utility model;

Fig. 6 is the front structural schematic diagram of the utility model;

Fig. 7 is the front view of the pulley lifting mechanism of the present invention;

Including: 1. Frame component; 2. Fixed glass component; 3. Movable door component; 4. Hook; 5. Handle; 6. Pulley lifting mechanism; 7. Outer frame; ;10. Outer profile of frame; 11. Broken bridge heat insulation strip; 12. Glass pressure line; 13. Cover; 14. Heat insulation profile; 15. Upper track; 16. Lower track; 17. Fan frame; 18. Fan glass ; 19, sealing strip.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

The utility model embodiment will be described in further detail below in conjunction with accompanying drawing, detail is as follows:

A lifting sliding door structure with a narrow frame, comprising a frame assembly 1, a fixed glass assembly 2 fixedly connected to the frame assembly 1, and a movable door assembly 3 slidingly connected to the frame assembly 1, the fixed glass assembly 2 and the movable door assembly 3 are parallel and interlaced Set in the frame assembly 1, and make the movable door assembly 3 open and close relative to the fixed glass assembly 2 in the sliding state. The hook 4 of the movable door assembly 3 is equipped with a handle 5 for locking/unlocking the movable door assembly 3 , the frame of the movable door assembly 3 is connected with a pulley lifting mechanism 6, the pulley lifting mechanism 6 is located at its bottom and is slidingly connected with the frame assembly 1, and one end located at the hook 4 is connected with the handle 5, so that the movable door assembly 3 is in a locked state At this time, the bottom of the movable door leaf assembly 3 and the bottom of the pulley lifting mechanism 6 all abut against the frame assembly 1 .

Working principle: Using the principle of leverage, when the handle 5 is rotated downward by 180°, the pulley will fall on the lower frame track of the outer frame 7 and drive the door leaf to lift up as a whole through the transmission lock box connected to it and the pulley lifting mechanism 6. When the door leaf is just in the open state, that is, by gently rotating the handle 5, the lifting and lowering of the door leaf is controlled to realize the opening and fixing of the door leaf, and slide freely on the lower track 16 of the frame assembly 1 by the pulley below the window sash.

The frame assembly 1 includes an outer frame 7 for fixing to the wall and a middle stile 8 arranged inside the outer frame 7, the outer frame 7 and the middle stile 8 are connected to fix the glass assembly 2, and the outer frame 7 and the middle stile 8 are both provided There are frame inner profiles 9 and frame outer profiles 10, and the frame inner profiles 9 and frame outer profiles 10 are connected by broken bridge heat insulation strips 11, which can effectively improve the insulation between the outer frame 7 and the middle stile 8 Thermal insulation properties.

Further, the inside profile 9 of the frame is located on one side edge of the fixed glass assembly 2 and is connected with a glass crimp 12, and the glass crimp 12 is crimped with the frame outside profile 10 to fix the glass assembly 2, so that the fixed glass assembly 2 is limited and fixed.

Further, a cover 13 is fastened around the end of the frame inner section bar 9 and the frame outer section bar 10 that is opposite to the fixed glass assembly 2 .

Further, a heat insulating profile 14 is connected between the frame inner profile 9 of the middle stile 8 and the glass pressure line 12 .

The frame assembly 1 is located at the upper and lower ends of the movable door assembly 3 and is provided with an upper rail 15 and a lower rail 16. The pulley lifting mechanism 6 abuts against the lower rail 16 through the pulley lifting mechanism 6. The movable door assembly 3 includes a fan frame 17 and a set On the inner side of the fan glass 18, the edge of both sides of the frame assembly 1 corresponding to the fan frame 17 is connected with a sealing strip 19. The lifting sliding door adopts a new embedded frame wrapping fan structure, and adopts a multi-channel sealing design, so that the movable door assembly 3 Fit closely with frame component 1.

The utility model can effectively reduce the width of the frame by installing the handle 5 and the lifting push-pull mechanism inside the hook 4 of the movable door leaf, increase the exposed area of the door and window glass, and further improve the permeability of the door and window, while the upper and lower sides of the frame assembly 1 Sealing strips 19 are provided on the frame of the movable door assembly 3 at both ends, which can effectively improve the airtightness of the window sash and effectively prevent dust from entering the slideway from the gap and affecting the smooth sliding of the pulley assembly.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A narrow frame lifting sliding door structure, characterized in that it includes a frame assembly (1), a fixed glass assembly (2) fixedly connected to the frame assembly (1) and a movable door leaf slidingly connected to the frame assembly (1) component (3), the fixed glass component (2) and the movable door component (3) are arranged in parallel and staggered in the frame component (1), and the movable door component (3) can be moved relative to the The fixed glass assembly (2) is opened and closed, the hook (4) of the movable door assembly (3) is equipped with a handle (5) for locking/unlocking the movable door assembly (3), and the movable door assembly The frame of (3) is connected with a pulley lifting mechanism (6), the pulley lifting mechanism (6) is located at its bottom and is slidingly connected with the frame assembly (1), and one end of the hook (4) is connected with the handle (5) , when the movable door assembly (3) is in a locked state, the bottom of the movable door assembly (3) and the bottom of the pulley lifting mechanism (6) both abut against the frame assembly (1). 2. A lifting sliding door structure with a narrow frame according to claim 1, characterized in that, the frame assembly (1) includes an outer frame (7) for fixing to the wall and is arranged on the outer frame (7). The inner stile (8), the outer frame (7) and the middle stile (8) are connected to fix the glass assembly (2), and the outer frame (7) and the middle stile (8) are both provided with frame inner profiles (9) and the frame outer profile (10), the frame inner profile (9) and the frame outer profile (10) are connected by a broken bridge heat insulation strip (11). 3. A lifting and sliding door structure with a narrow frame according to claim 2, characterized in that, the inside profile (9) of the frame is located on one side edge of the fixed glass assembly (2) and is connected with a glass pressure line (12) , and the glass assembly (2) is crimped and fixed by the glass crimping line (12) and the profile (10) outside the frame, so that the fixed glass assembly (2) is limited and fixed. 4. A lifting sliding door structure with a narrow frame according to claim 2, characterized in that the frame inner profile (9) and the frame outer profile (10) are located at the opposite end of the fixed glass assembly (2) A cover (13) is snapped around. 5. A lifting sliding door structure with a narrow frame according to claim 3, characterized in that, between the profile (9) inside the frame of the stile (8) and the glass pressure line (12) is connected a Insulation profiles (14). 6. A lifting sliding door structure with a narrow frame according to claim 1, characterized in that the frame assembly (1) is located at the upper and lower ends of the movable door assembly (3) and is provided with upper rails (15) and lower track (16), and the pulley lifting mechanism (6) abuts against the lower track (16) through the pulley lifting mechanism (6). 7. A narrow-frame lifting sliding door structure according to claim 1, characterized in that, the movable door assembly (3) includes a fan frame (17) and a fan glass (18) arranged inside it, so that Sealing strips (19) are connected to both side edges of the frame assembly (1) corresponding to the fan frame (17). 8. A lifting sliding door structure with a narrow frame according to claim 7, characterized in that a sealing strip (19) is longitudinally connected to the bottom end of the fan frame (17), and the sealing strip (19) abuts against Border component (1).

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