Switch device and side-hung sliding door and window

Abstract

The utility model provides a switch device and a side-hung sliding door and window. The switch device comprises a sectional material piece and a switch box. The profile piece is provided with a first sliding groove part with a downward opening, and a sliding rail assembly is connected into the first sliding groove part in a sliding mode. The switch box is arranged at one end of the sectional material piece, the switch box is provided with a second sliding groove part with a downward opening, and the second sliding groove part is communicated with the first sliding groove part; the switch box is provided with a blocking piece, and the blocking piece is rotatably connected with the switch box; the stopping part comprises a first extending part and a second extending part, the first extending part is located on the sliding track of the sliding rail assembly, and the second extending part is used for driving the first extending part to rotate and break away from the sliding track of the sliding rail assembly.

Description

Technical Field

[0001] The utility model relates to doors and windows, in particular to a switch device and a flat opening and sliding door and window. Background Art

[0002] Doors and windows are common components in buildings, used for ventilation, lighting, entry and exit, and isolation of spaces. They are composed of frames, glass or other transparent materials and other hardware accessories. Common doors and windows on the market can be roughly divided into casement doors and windows and sliding doors and windows. Casement doors and windows can be opened on one or more sides by rotation or hinges. They can be single or multi-leaf and can provide spacious passages. Sliding doors and windows can be pushed and pulled horizontally to open and close through a sliding rail system. This design saves space and is easy to operate.

[0003] In the related art, traditional sliding doors and swing doors are usually fixed in specific operating modes. For example, sliding doors can only realize the pushing and pulling operation mode, and swing doors can only realize the swinging operation mode, and they cannot be switched flexibly. For the demand for doors and windows that can be both pushed and pulled and opened, the existing door and window designs are difficult to achieve, causing inconvenience to people's lives. Utility Model Content

[0004] The purpose of the utility model is to provide a switch device and a casement sliding door and window to solve the problem raised in the above background technology: in the related technology, traditional sliding doors and casement doors are usually fixed in a specific operation mode, such as sliding doors can only realize the pushing and pulling operation mode, and casement doors can only realize the casement opening operation mode, and they cannot be flexibly switched. For the demand for doors and windows that can be both pushed and pulled and opened casementally, the existing door and window designs are difficult to achieve, which causes inconvenience to people's lives. Technical problems.

[0005] To achieve the above object, according to one aspect of the present disclosure, a switch device is provided, the switch device comprising: a profile member and a switch box;

[0006] The profile member is provided with a first slide groove portion opening downward, and a slide rail assembly is slidably connected in the first slide groove portion;

[0007] The switch box is arranged at one end of the profile member, and the switch box is provided with a second slide groove portion opening downward, and the second slide groove portion is connected to the first slide groove portion;

[0008] The switch box is provided with a stopper, and the stopper is rotatably connected to the switch box;

[0009] The blocking member includes a first extension portion and a second extension portion, wherein the first extension portion is located on the sliding track of the slide rail assembly, and the second extension portion is used to drive the first extension portion to rotate and escape from the sliding track of the slide rail assembly.

[0010] In some possible implementations, the switch box is provided with a protruding rotating shaft, the retaining member is provided with a hole matching the rotating shaft, the hole is connected to the rotating shaft, and the retaining member is used to rotate relative to the switch box with the rotating shaft as the axis.

[0011] In some possible implementations, the second extension portion, the hole, and the first extension portion are arranged in sequence from top to bottom along the height direction, wherein the weight of the first extension portion is greater than the weight of the second extension portion.

[0012] In some possible implementations, the switch device further includes a door and window frame, the profile is rotatably connected to the door and window frame, and when the profile moves close to the door and window frame, the second extension portion contacts the door and window frame and is driven to move by the door and window frame.

[0013] In some possible implementations, a limit stopper is provided on one side of the door and window frame, and the limit stopper is provided on the rotation trajectory of the profile member, and the limit stopper is used to resist the profile member when the profile member moves to a position relative to the door and window frame.

[0014] In some possible implementations, the slide rail assembly includes a slide rail body and a pulley, the pulley is disposed on the slide rail body, the profile member is provided with a slide groove, and the pulley is used to slide in the slide groove.

[0015] According to another aspect of the present disclosure, the utility model also provides a door and window, comprising a switch device as described in the above aspect.

[0016] The switch device provided by the embodiment of the utility model includes a profile member and a switch box. During actual use, the door and window sashes can be fixed on the slide rail assembly. In the open state, the first extension portion of the stop member is located on the sliding track of the slide rail assembly, thereby limiting the slide rail assembly from disengaging from the first slide groove portion, that is, locking the slide rail assembly in the first slide groove portion to prevent the slide rail assembly from disengaging from the first slide groove portion, forming a whole that can be opened horizontally, thereby realizing the open function; in the push-pull state, the second extension portion of the stop member is subjected to force and drives the first extension portion to rotate and disengage from the sliding track of the slide rail assembly, and the slide rail assembly can slide away from the first slide groove portion, thereby realizing the push-pull function. By controlling the stop member, the open state and the push-pull state of the door and window can be switched, thereby meeting the needs of doors and windows that can be pushed and pulled as well as opened horizontally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a switch device provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of a switch box of a switch device provided in an embodiment of the utility model;

[0019] Figure 3 A schematic diagram of a blocking member of a switch device provided in an embodiment of the utility model;

[0020] Figure 4 A schematic diagram of a slide rail assembly of a switch device provided in an embodiment of the utility model;

[0021] Figure 5 A schematic diagram of a door and window frame of a switch device provided in an embodiment of the utility model;

[0022] Figure 6 A schematic diagram of the coordination of a door and window frame and profile parts of a switch device provided in an embodiment of the utility model.

[0023] Explanation of the reference numerals: 100, profile member; 110, first slide groove portion; 120, slide rail assembly; 121, slide rail body; 122, pulley; 130, slide groove; 200, switch box; 210, second slide groove portion; 220, stop member; 221, first extension portion; 222, second extension portion; 223, hole; 230, rotating shaft; 300, door and window frame; 310, limit stopper. DETAILED DESCRIPTION

[0024] The overall idea of ​​the technical solution provided by the utility model is as follows:

[0025] See also Figures 1 to 6 , a switch device, comprising:

[0026] Profile member 100 and switch box 200;

[0027] The profile 100 is provided with a first slide groove portion 110 opening downward, and a slide rail assembly 120 is slidably connected in the first slide groove portion 110; the first slide groove portion 110 opening downward facilitates the slide rail assembly 120 to be connected to the door and window sash through the opening, and the slide rail assembly 120 is installed in the first slide groove portion 110 to form a sliding fit relationship with the profile 100. The slide rail assembly 120 is a direct supporting component of the door and window sash, so that the door and window sash can move smoothly on the profile 100.

[0028] The switch box 200 is disposed at one end of the profile member 100 . The switch box 200 is provided with a second slide groove portion 210 opening downward. The second slide groove portion 210 is connected to the first slide groove portion 110 . The slide rail assembly 120 can slide into the second slide groove portion 210 .

[0029] The switch box 200 is provided with a stopper 220, and the stopper 220 is rotatably connected to the switch box 200;

[0030] The blocking member 220 includes a first extending portion 221 and a second extending portion 222 . The first extending portion 221 is located on the sliding track of the slide rail assembly 120 , and the second extending portion 222 is used to drive the first extending portion 221 to rotate and escape from the sliding track of the slide rail assembly 120 .

[0031] In actual use, the door and window sashes can be fixed on the slide rail assembly 120. In the case of a flat opening, the first extension portion 221 of the stopper 220 is located on the sliding track of the slide rail assembly 120, thereby limiting the slide rail assembly 120 from disengaging from the first slide groove portion 110, that is, locking the slide rail assembly 120 in the first slide groove portion 110 to prevent the slide rail assembly 120 from disengaging from the first slide groove portion 110, forming a whole that can be opened flat, thereby realizing the flat opening function; when switching to the push-pull state, force is applied to the second extension portion 222 of the stopper 220, and the second extension portion 222 of the stopper 220 is subjected to the force and drives the first extension portion 221 to rotate and disengage from the sliding track of the slide rail assembly 120, and the slide rail assembly 120 can slide away from the first slide groove portion 110, thereby realizing the push-pull function, and by controlling the stopper 220, the flat opening state and the push-pull state of the door and window can be switched, thereby meeting the needs of doors and windows that can be pushed and pulled as well as opened flat.

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 2 and Figure 3, the switch box 200 is provided with a raised rotating shaft 230, the retaining member 220 is provided with a hole 223 matching the rotating shaft 230, the hole 223 is connected to the rotating shaft 230, and the retaining member 220 is used to rotate relative to the switch box 200 with the rotating shaft 230 as the axis. Specifically, the rotating shaft 230, as a raised portion, provides a fixed rotation center point, so that the retaining member 220 can rotate around this point, and the hole 223 is provided on the retaining member 220, and its size and shape match the rotating shaft 230. In this way, the retaining member 220 can be installed on the rotating shaft 230 and can rotate around the rotating shaft 230. When it is necessary to switch the door or window from the flat open state to the push-pull state, the user or a mechanical device applies a force to the second extension portion 222 of the retaining member 220, so that the retaining member 220 rotates around the rotating shaft 230. This rotation causes the first extension 221 to disengage from the sliding track of the slide rail assembly 120, thereby allowing the slide rail assembly 120 to move freely and realize the push-pull function. When the door or window needs to be restored from the push-pull state to the flat open state, the blocking member 220 is rotated back to the initial position around the rotation axis 230 through the reverse operation, so that the first extension 221 re-enters the sliding track of the slide rail assembly 120, thereby locking the slide rail assembly 120 to prevent it from disengaging and realize the flat open state.

[0034] See also Figure 2 , the second extension part 222, the hole 223 and the first extension part 221 are arranged in sequence from top to bottom along the height direction, wherein the weight of the first extension part 221 is greater than the weight of the second extension part 222. By differentiating the weight of the first extension part 221 and the second extension part 222 in the height direction, the weight difference can be used to generate a favorable moment of force. The first extension part 221 with a heavier weight is at the bottom. When the stopper 220 needs to be rotated to evacuate the sliding track of the slide rail assembly 120, the lighter second extension part 222 at the top can be operated more easily because it provides a relatively small resistance. In addition, when the second extension part 222 is not subjected to force, the first extension part 221 can automatically return to the track of the slide rail assembly 120 under the action of gravity.

[0035] See also Figure 5 The switch device further includes a door and window frame 300, and the profile member 100 is rotatably connected to the door and window frame 300. When the profile member 100 moves close to the door and window frame 300, the second extension portion 222 contacts the door and window frame 300 and is driven to move by the door and window frame 300. This design realizes the function of automatically triggering the locking mechanism or unlocking mechanism when the door and window are closed or opened to a certain position. For example, see Figure 6When the door and window are closed and the profile 100 is close to the door and window frame 300, the second extension 222 is pushed by the door and window frame 300, causing the blocking member 220 to rotate, so that the first extension 221 automatically disengages from the sliding track of the slide rail assembly 120, completing the unlocking process. Figure 1 When the door or window is opened and the profile member 100 moves away from the door or window frame 300, the first extension portion 221 automatically falls under the action of gravity and enters the sliding track of the slide rail assembly 120, thereby locking the slide rail assembly 120. This automated operation reduces the user's manual intervention, improves the convenience of use and the safety of doors and windows.

[0036] See also Figure 6 A stopper 310 is provided on one side of the door and window frame 300. The stopper 310 is provided on the rotation track of the profile member 100. The stopper 310 is used to block the profile member 100 when the profile member 100 moves to a position relative to the door and window frame 300. The stopper 310 is set on the rotation track of the profile member 100. When the profile member 100 moves to a position relative to the door and window frame 300, the stopper 310 plays a blocking role to prevent the profile member 100 from excessive movement or rotation. This motion control ensures the stability and reliability of the doors and windows during operation, and avoids damage or operational errors caused by movement beyond a predetermined range.

[0037] See also Figure 4 The rail assembly 120 includes a rail body 121 and a pulley 122. The pulley 122 is disposed on the rail body 121. The profile 100 is provided with a slide groove 130. The pulley 122 is used to slide in the slide groove 130. This configuration enables the door and window to achieve smooth and low-resistance movement when opening and closing. The cooperation between the pulley 122 and the slide groove 130 reduces friction, thereby providing a smoother user experience.

[0038] The embodiment of the utility model also provides a door and window, including a switching device as in the aforementioned embodiment. The various variations and specific embodiments in the aforementioned embodiment are also applicable to the door and window of this embodiment. Through the aforementioned detailed description of a switching device, those skilled in the art can clearly know the implementation method of the door and window in this embodiment. For the sake of brevity of the specification, it will not be described in detail here.

[0039] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A switch device, characterized in that: include: Profiles and switch boxes; The profile member is provided with a first slide groove portion opening downward, and a slide rail assembly is slidably connected in the first slide groove portion; The switch box is arranged at one end of the profile member, and the switch box is provided with a second slide groove portion opening downward, and the second slide groove portion is connected to the first slide groove portion; The switch box is provided with a stopper, and the stopper is rotatably connected to the switch box; The blocking member includes a first extension portion and a second extension portion, wherein the first extension portion is located on the sliding track of the slide rail assembly, and the second extension portion is used to drive the first extension portion to rotate and escape from the sliding track of the slide rail assembly.

2. A switch device according to claim 1, characterized in that: The switch box is provided with a protruding rotating shaft, the retaining member is provided with a hole matching the rotating shaft, the hole is connected to the rotating shaft, and the retaining member is used to rotate relative to the switch box with the rotating shaft as the axis.

3. A switch device according to claim 2, characterized in that: The second extension portion, the hole and the first extension portion are arranged in sequence from top to bottom along the height direction, wherein the weight of the first extension portion is greater than the weight of the second extension portion.

4. A switch device according to claim 3, characterized in that: It also includes a door and window frame, the profile is rotatably connected to the door and window frame, and when the profile moves close to the door and window frame, the second extension part contacts the door and window frame and is driven to move by the door and window frame.

5. A switch device according to claim 4, characterized in that: A limit stopper is provided on one side of the door and window frame. The limit stopper is provided on the rotation track of the profile member. The limit stopper is used to resist the profile member when the profile member moves to a position relative to the door and window frame.

6. A switch device according to any one of claims 1 to 5, characterized in that: The slide rail assembly comprises a slide rail body and a pulley, wherein the pulley is arranged on the slide rail body, the profile member is provided with a slide groove, and the pulley is used to slide in the slide groove.

7. A casement sliding door and window, characterized in that: Comprising a switch device as described in any one of claims 1-6.

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