CN204691572U - External-open sideslip type window frame structure - Google Patents

Abstract

The utility model discloses an outward opening and side sliding window frame structure, which comprises a fixed window frame and a movable window frame. connect. The utility model adopts the hinge-type gravity load-bearing structure of the outward-opening and side-sliding window frame, which keeps its bearing point parallel to the guide rail during the opening process, and uses the adjustment structure to make the opening and closing process more stable under the action of up, down, left, and right adjustments .

Description

Side sliding window frame structure

technical field

The utility model relates to doors and windows, in particular to an outwardly opening and side sliding window frame structure.

Background technique

In the prior art, the aluminum alloy window frame is usually opened and closed by a four-bar hinged side-sliding mechanism. In order to ensure the appearance, this hinge adopts a hidden structure, which is not exposed when it is opened. It has the following disadvantages:

1. Low load-bearing: During the side-sliding opening process of the four-bar linkage hinge, the load-bearing point gradually moves away from the guide rail. When it is opened to 90 degrees, the load-bearing point is far away from the guide rail and reaches the peak, so that the load-bearing is greatly reduced.

2. Unable to adjust: After the repeated hinge is installed, under the action of gravity of the window sash, it will sag, resulting in instability in the opening and closing process.

3. The groove-breaking installation is adopted. During the installation process, the bottom groove of the window frame must be broken to achieve the purpose of installation.

Utility model content

The purpose of this utility model is to provide an outward-opening and side-sliding window frame structure with strong load-bearing capacity, stable opening and closing, and convenient use for the above-mentioned defects of the prior art.

Provided is an outward opening and side sliding window frame structure, comprising a fixed window frame and a movable window frame, and the upper and lower cross bars of the fixed window frame and the movable window frame are connected by an outward opening and side sliding hinge device.

In the above-mentioned outward-opening and side-sliding window frame structure, the outward-opening and side-sliding hinge device includes nested guide rails installed in the upper and lower cross bars of the fixed window frame, and positioning block, load-bearing slider, and also includes a first connecting rod, a hinge assembly, a sash fixed load-bearing corner block, and a second connecting rod assembly, and one end of the first connecting rod is riveted with the positioning block by an eccentric rivet; the The other end of the first connecting rod is connected to one end of the second connecting rod assembly, the other end of the second connecting rod assembly is connected to the fixed load-bearing corner block of the window sash, and the side part of the hinge assembly is connected to the The vertical part of the sash fixed load-bearing corner block is connected, and the lower part of the hinge assembly is connected with the load-bearing slider.

In the above-mentioned outward-sliding window frame structure, the hinge assembly includes upper and lower hinges connected together by load-bearing shafts, the cross-section of the upper and lower hinges is in a Z-shaped structure, and the upper hinge One side of the page is connected with the fixed load-bearing corner block of the window sash, and the bottom end of the load-bearing rotating shaft is connected with the load-bearing slider.

In the above-mentioned outward-sliding window frame structure, the second link assembly includes a link body, and two rotatable sash fixing blocks are arranged at intervals on the link body.

In the above-mentioned outward-opening and side-sliding window frame structure, an anti-scratch guide rail block installed at the bottom of the first connecting rod is also included.

In the above-mentioned outward-opening and side-sliding window frame structure, a sash position positioning block installed in the nested guide rail is also included.

In the above-mentioned outward opening and side sliding window frame structure, an adjustable screw is provided on the upper end surface of the lower hinge.

In the above-mentioned outward-sliding window frame structure, a friction copper sheet is provided between the first connecting rod and the positioning block.

The side sliding device in the side sliding window frame structure provided by the utility model is composed of four connecting rods; the connecting rods of the side sliding system are connected by rivets and pivot pins. The first connecting rod and the positioning block are riveted together with an eccentric rivet, and a friction copper sheet is placed in the middle to prevent the first connecting rod and the positioning block from being damaged by contact friction. When there is an error in the installation of the window sash and the heavy-duty window sash is drooping, the left and right positions of the window sash can be adjusted through the eccentric rivets. The prevention of scratching the guide rail sheet ensures that the first connecting rod will not rub against the guide rail due to the gravity of the window sash during the movement process. The utility model adopts the hinge-type gravity load-bearing structure of the outward-opening and side-sliding window frame, which keeps its bearing point parallel to the guide rail during the opening process, and uses the adjustment structure to make the opening and closing process more stable under the action of up, down, left, and right adjustments , using a nested guide rail structure to make it snap in the C-shaped groove to ensure its easy installation; motion relationship - from closing to opening of the sash, the bottom hinge mechanism and the top hinge mechanism use a repeated four-bar linkage structure to control the movement of the sash . During the opening process of the window sash, the first connecting rod increases outwardly with the eccentric rivet as the center, and pushes the second connecting rod assembly. The second connecting rod assembly rotates outward at the center of the load-bearing rotating shaft to drive the load-bearing slider to slide in the guide rail to realize the side sliding function.

Description of drawings

Figure 1 is a top view of the structure of the utility model's outward-opening and side-sliding window frame;

Fig. 2 is a structural schematic diagram of the three-dimensional structure of the outward opening and side sliding hinge device in the window frame structure shown in Fig. 1;

Figure 3 is a schematic diagram of the exploded structure of the outward opening and sideslip hinge device shown in Figure 2;

Fig. 4 is a schematic top view of different angles of the side sliding hinge device shown in 2 when it is sliding open;

Fig. 5 is a three-dimensional structural schematic diagram of the hinge assembly structure in the outward-opening and side-sliding hinge device shown in Fig. 2;

Fig. 6 is a schematic structural diagram of the second link assembly in the side-sliding hinge device shown in Fig. 2 .

Detailed ways

With reference to Fig. 1 shown; Provide a kind of outward opening side sliding window frame structure, comprise fixed window frame 102, movable window frame 101, on the upper and lower cross bars of described fixed window frame 102 and movable window frame 101 adopt outer opening The side sliding hinge device 100 is connected.

Refer to 2-6; design a kind of outward opening side sliding hinge device in the window frame structure, be provided with nested guide rail 1, the positioning block 11 that is installed in described nested guide rail 1, load-bearing slider 12, There are also a first connecting rod 2, a hinge assembly 3, a sash fixed load-bearing corner block 10, and a second connecting rod assembly 9. One end of the first connecting rod 2 is riveted with the positioning block 11 by an eccentric rivet; The other end of the first connecting rod 2 is connected to one end of the second connecting rod assembly 9, the other end of the second connecting rod assembly 4 is connected to the fixed load-bearing corner block 10 of the window sash, and the hinge The side part of the component 3 is connected with the vertical part of the fixed load-bearing corner block 10 of the window sash, and the lower part of the hinge component 3 is connected with the load-bearing slider 12 .

In the above-mentioned outward-sliding hinge device, the hinge assembly 3 includes upper and lower hinges 301, 303 connected together by a load-bearing shaft 5, and the cross-sections of the upper and lower hinges 301, 303 are Z-shaped. structure, one side of the Z-shaped structure of the upper and lower hinges is provided with through holes 302, 304 connected with the load-bearing shaft 5, and one side of the upper hinge 301 is connected with the fixed load-bearing corner block 10 of the window sash. The bottom end of the load-bearing rotating shaft 5 is connected with the load-bearing slider 12 .

As shown in Fig. 6, in the above-mentioned outward opening and side sliding hinge device, the second connecting rod assembly 9 includes a connecting rod body 4, and two rotatable sash fixing blocks 8 are arranged at intervals on the connecting rod body 4 . It is convenient to connect and fix the second connecting rod with the window sash 101 .

In the above-mentioned swing-out hinge device, an anti-scratch guide rail block 14 installed on the bottom of the first connecting rod 2 is also included.

In the above-mentioned outward opening and side sliding hinge device, a window sash position positioning block 13 installed in the nested guide rail 1 is also included, which is used for window sash positioning.

In the above outward sliding hinge device, an adjustable screw 6 is provided on the upper end surface of the lower hinge.

The second connecting rod assembly 9 is riveted with a step rivet to install the fixing block on the window sash, and the step rivet is rotated by the inner hexagonal handle to make the window sash fixing block rotate 90 degrees and be fixed on the window sash. At the same time, after its rotation is completed, use screws to fix it on the side (screws can fix the sash mounting block and prevent the sash fixing block from rotating at the same time); the second link assembly 9 is passed by the load-bearing upper hinge 301 and the load-bearing sash corner block Rivets riveted together. The load-bearing window sash corner block mechanism is bent into 90 degrees, and coincides with the right angle of the window sash. The second connecting rod assembly 9 uses a hinge-type load-bearing, and the height in the vertical direction has increased, which has played a high load-bearing effect. There are two threaded holes on the corner block of the load-bearing window sash, which enhances its adhesion to the window sash through screws. The upper hinge is equipped with two friction sleeves up and down, which have a better selection effect when matched with the connecting shaft of the load-bearing hinge. . Rivet riveting method is used between rod 2 and rod 1, equipped with friction copper sheet. The rod 4 uses a hinge-type load-bearing, and the height increases in the vertical direction, which has a high load-bearing effect. The load-bearing lower hinge 303 and the load-bearing slider are not completely positioned together, and the vertical direction can be adjusted through M10 machine meters and steel balls) The load-bearing slider 12 adopts a 90-degree bending method to ensure that it is perpendicular to the load-bearing lower hinge 303, improving The opening and closing process of the window sash is stable, the load-bearing hinge is used to connect the shaft, and the embedded fixed guide rail is used. There is no need to break the groove during the installation process, and the installation is convenient.

Claims (8)

1. an external-open sideslip type window frame structure, comprises fixed window frame, movable window frame, it is characterized in that: described fixed window frame with the upper and lower cross bar of movable window frame adopts external-open sideslip type hinge means and is connected.

2. external-open sideslip type window frame structure according to claim 1, it is characterized in that: described external-open sideslip type hinge means comprises the nested type guide rail be arranged on described fixed window frame in sheer pole, in described nested type guide rail, locating piece, weight supporting slide are housed, also comprise first connecting rod, hinge assembly, sash fix load-bearing corner block, second connecting rod assembly, one end of described first connecting rod adopts off-center rivet to rivet mutually with described locating piece; The other end of described first connecting rod is connected with one end of described second connecting rod assembly, the other end and the described sash of described second connecting rod assembly are fixed load-bearing corner block and are connected, the vertical component effect that sidepiece and the described sash of described hinge assembly fix load-bearing corner block is connected, and the bottom of described hinge assembly is connected with described weight supporting slide.

3. external-open sideslip type window frame structure according to claim 2, it is characterized in that: described hinge assembly comprises the upper and lower hinge adopting load-bearing rotating shaft to link together, the cross section of described upper and lower hinge is zigzag structure, one side and the described sash of described upper hinge are fixed load-bearing corner block and are connected, and the bottom of described load-bearing rotating shaft is connected with described weight supporting slide.

4. external-open sideslip type window frame structure according to claim 3, is characterized in that: described second connecting rod assembly comprises con-rod only, and described con-rod only is interval with two rotating sash fixed blocks.

5. external-open sideslip type window frame structure according to claim 4, is characterized in that: also comprise the anti-scratch way block be arranged on bottom described first connecting rod.

6. external-open sideslip type window frame structure according to claim 5, is characterized in that: also comprise the sash position locating piece be arranged in described nested type guide rail.

7. external-open sideslip type window frame structure according to claim 6, is characterized in that: be provided with adjustment screw in the upper surface of described lower jaw.

8. external-open sideslip type window frame structure according to claim 7, is characterized in that: between described first connecting rod and described locating piece, be provided with friction copper sheet.