CN221032094U - Three-point supporting sliding rail door and window - Google Patents
Three-point supporting sliding rail door and window Download PDFInfo
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- CN221032094U CN221032094U CN202322597406.XU CN202322597406U CN221032094U CN 221032094 U CN221032094 U CN 221032094U CN 202322597406 U CN202322597406 U CN 202322597406U CN 221032094 U CN221032094 U CN 221032094U
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- sliding
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
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- 230000009977 dual effect Effects 0.000 claims description 4
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- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model provides a three-point support sliding rail door and window, which is characterized by comprising the following components: the three-point sliding mechanism comprises a single-wheel side and a double-wheel side; the double-guide-rail mechanism comprises a first guide rail and a second guide rail which are arranged in parallel, the single-wheel side is in sliding connection with the first guide rail, and the double-wheel side is in sliding connection with the second guide rail; the first door and window sash is fixedly connected with the pulley seat; the second door window sash is fixedly connected with the double-guide-rail mechanism, and the first door window sash is slidably connected with the second door window sash through the three-point sliding mechanism and the double-guide-rail mechanism. Through the combination of single round side and double round side, the single round side provides sliding support at first guide rail, and double round side has double round and second guide rail sliding connection simultaneously, and restriction door and window is beated from top to bottom in the slip in-process, has provided better equilibrium and stability, promotes door and window's senior sense.
Description
Technical Field
The utility model relates to the technical field of doors and windows, in particular to a three-point support sliding rail door and window.
Background
The sliding doors and windows are widely applied to houses and commercial buildings, are composed of frames, glass and other materials, provide isolation and ventilation functions between indoor and outdoor, are attractive, durable and energy-saving, and meet the requirements of people on safety, waterproofness, heat preservation, sound insulation and the like through different materials, models and configurations. The sliding rail system is a key component of the sliding door and window and is used for realizing the opening and closing functions of the door and window, and is usually composed of a guide rail, a sliding block and rollers, wherein the guide rail is fixed on a door and window frame, the sliding block and the rollers are positioned on the door and window, so that the door and window can stably slide along the guide rail, and the sliding rail system of the door and window is designed to be diversified and comprises different types such as a single rail, a double rail and the like. The fine design and smooth movement of the sliding rail system ensure smooth opening and closing of the door and window, and increase comfort and convenience of use. However, due to the structural characteristics of the common single-wheel or double-wheel sliding rail system, for example, the single sliding rail is in contact with the single pulley, the window body may incline forward or backward when sliding, the use experience is affected, and further friction or impact between the window body and the frame body may also be caused, so that the service life is affected.
Disclosure of utility model
Accordingly, the present utility model is directed to a three-point support sliding door and window, which is capable of realizing more stable sliding of the door and window.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a three-point support sliding rail door and window, comprising:
the three-point sliding mechanism comprises a single-wheel side and a double-wheel side;
The double-guide-rail mechanism comprises a first guide rail and a second guide rail which are arranged in parallel, the single-wheel side is in sliding connection with the first guide rail, and the double-wheel side is in sliding connection with the second guide rail;
the first door and window sash is fixedly connected with the pulley seat;
the second door window sash is fixedly connected with the double-guide-rail mechanism, and the first door window sash is slidably connected with the second door window sash through the three-point sliding mechanism and the double-guide-rail mechanism.
In some embodiments, the three-point slide mechanism includes a pulley mount, the single-pulley side includes a first pulley, the dual-pulley side includes a second pulley and a third pulley, and the first pulley, the second pulley, and the third pulley are connected with the pulley mount.
In some embodiments, the rims of the first pulley, the second pulley and the third pulley are concave rims, the widths of the first guide rail and the second guide rail are smaller than the widths of the concave rims of the first pulley, the second pulley and the third pulley, the first guide rail is embedded in the concave rims of the first pulley, the second guide rail is embedded in the concave rims of the second pulley and the third pulley, and the single-wheel side and the double-wheel side are higher than the widths between the first guide rail and the second guide rail, so that the three-point sliding mechanism is prevented from sliding out from the side.
In some embodiments, the dual rail mechanism comprises a box in which the three-point sliding mechanism slides, the box comprising a first side and a second side, one side of the second rail being connected to the first side, one side of the first rail being connected to the first side, the other side of the first rail being connected to the second side.
In some embodiments, a strip-shaped opening is left between the other side of the second guide rail and the second side, the top of the pulley seat is exposed out of the box body through the strip-shaped opening, and the top of the pulley seat is in transmission connection with the first door and window fan through a transmission block.
In some embodiments, the three-point sliding mechanism and the double-guide mechanism form a three-point supporting sliding rail system, the three-point supporting sliding rail system is provided with two sets, which are respectively arranged at the top and the bottom of the second door and window sashes, and the two sets of the three-point supporting sliding rail systems are always in the same vertical direction during sliding.
In some embodiments, the door and window frame further comprises a two-point sliding system and a door and window frame body, wherein the two-point sliding system comprises a fourth pulley, a fifth pulley and a third sliding rail, the third sliding rail is arranged at the top of the door and window frame body, the fourth pulley and the fifth pulley are connected with one side of the top of the first door and window frame body, the fourth pulley and the fifth pulley are in sliding connection with the third sliding rail, and the pulley seat is connected with the other side of the top of the first door and window frame body.
In some embodiments, the box is one side of a frame of the second door sash.
The three-point support sliding rail door and window provided by the embodiment of the utility model is mainly composed of the three-point sliding mechanism and the double-rail mechanism, the single-wheel side provides sliding support on the first rail through the combination of the single-wheel side and the double-wheel side, the double-wheel side is provided with double wheels and is simultaneously in sliding connection with the second rail, the door and window is limited to jump up and down in the sliding process, better balance and stability are provided, and the high-grade feeling of the door and window is improved.
Drawings
FIG. 1 is a schematic perspective view of an overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a sliding mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of the three-point sliding mechanism according to the embodiment of the present utility model;
Reference numerals illustrate: 100. a three-point sliding mechanism; 110. a pulley seat; 120. a first pulley; 130. a second pulley; 140. a third pulley; 150. a transmission block; 200. a double guide rail mechanism; 210. a first guide rail; 220. a second guide rail; 230. a case body; 300. a first door sash; 310. a fourth pulley; 320. a fifth pulley; 330. a third slide rail; 340. a second door sash; 400. door and window frame body.
Detailed Description
The technical scheme provided by the utility model has the following overall thought:
Referring to fig. 1, 2 and 3, a three-point support sliding door and window includes:
A three-point slide mechanism 100, the three-point slide mechanism 100 including a single-wheel side and a double-wheel side;
The double-guide rail mechanism 200, wherein the double-guide rail mechanism 200 comprises a first guide rail 210 and a second guide rail 220 which are arranged in parallel, the single-wheel side is in sliding connection with the first guide rail 210, and the double-wheel side is in sliding connection with the second guide rail 220;
a first door and window sash 300, wherein the first door and window sash 300 is fixedly connected with the pulley seat 110;
The second door sash 340 is fixedly connected with the double guide rail mechanism 200, and the first door sash 300 and the second door sash 340 are slidably connected with the double guide rail mechanism 200 through the three-point sliding mechanism 100.
It will be appreciated that the three-point slide mechanism consists of a single wheel side comprising one pulley and a double wheel side comprising two pulleys. These pulleys are connected with pulley seat, form a three-point bearing structure, in three-point sliding mechanism, through introducing the third supporting point, form a triangle-shaped structure, provide better mechanical balance and structural stability, make door and window more steady, reliable in the slip in-process, therefore, compared with traditional sliding mechanism, this kind of design has introduced extra supporting point, make door and window can obtain better balance in whole slip in-process, three-point sliding mechanism's design still can effectively reduce the lateral tilt of door and window in the slip in-process, traditional sliding mechanism often only has two fulcrums, take place the lateral tilt easily when door and window slides, result in unstable even derail, and three-point sliding mechanism is through introducing extra supporting point, make door and window keep better balance, the problem of lateral tilt is difficult to take place.
Alternatively, determining the position of the pulleys is a primary consideration in designing a three-point slide mechanism, typically, the single wheel side includes one pulley and the dual wheel side includes two pulleys. The three pulleys should be arranged at least one set above and below the door and window to provide balanced support and stability.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 3, the three-point sliding mechanism 100 includes a pulley seat 110, the single-pulley side includes a first pulley 120, the double-pulley side includes a second pulley 130 and a third pulley 140, and the first pulley 120, the second pulley 130 and the third pulley 140 are connected with the pulley seat 110.
Referring to fig. 3, the rims of the first pulley 120, the second pulley 130 and the third pulley 140 are concave rims, the widths of the first guide rail 210 and the second guide rail 220 are smaller than the widths of the concave rims of the first pulley 120, the second pulley 130 and the third pulley 140, the first guide rail 210 is embedded in the concave rims of the first pulley 120, the second guide rail 220 is embedded in the concave rims of the second pulley 130 and the third pulley 140, and the heights of the single-wheel side and the double-wheel side are higher than the widths between the first guide rail 210 and the second guide rail 220, so as to prevent the three-point sliding mechanism 100 from sliding out from the side. The concave rim can provide better sliding stability and balance support, while the embedded guide rail can ensure good fit between the rim and the guide rail, reducing friction and noise. The guide rail width should be less than rim width, and the guide rail width is less than rim width embedding slip that can be better and avoid taking place the card to hinder the phenomenon between the guide rail, guarantees steady slip. By designing the heights of the single wheel side and the double wheel side to be higher than the width between the first rail 210 and the second rail 220, the slide mechanism can be effectively prevented from sliding out from the side, and safety can be improved.
Referring to fig. 3, the dual-rail mechanism 200 includes a box 230, the three-point sliding mechanism 100 slides in the box 230, the box 230 includes a first side and a second side, one side of the second rail 220 is connected to the first side, one side of the first rail 210 is connected to the first side, and the other side of the first rail 210 is connected to the second side.
Referring to fig. 3, a strip-shaped opening is left between the other side of the second rail 220 and the second side, the top of the pulley seat 110 is exposed out of the box 230 through the strip-shaped opening, and the top of the pulley seat 110 is in transmission connection with the first door and window sash 300 through the transmission block 150.
Referring to fig. 2, the three-point sliding mechanism 100 and the dual rail mechanism 200 form a three-point supporting rail system, the three-point supporting rail system has two sets, which are respectively disposed at the top and bottom of the second door and window sash 340, and the two sets of the three-point supporting rail systems are always in the same vertical direction during sliding.
Referring to fig. 2, the door and window frame further includes a two-point sliding system and a door and window frame 400, wherein the two-point sliding system includes a fourth pulley 310, a fifth pulley 320 and a third sliding rail 330, the third sliding rail 330 is disposed at the top of the door and window frame 400, the fourth pulley 310 and the fifth pulley 320 are connected with one side of the top of the first door and window 300, the fourth pulley 310 and the fifth pulley 320 are slidably connected with the third sliding rail 330, and the pulley seat 110 is connected with the other side of the top of the first door and window 300. Compared with a three-point sliding system, the two-point sliding system has fewer pulleys, sliding rails and related components, so that the manufacturing and mounting costs are lower, the two-point sliding system is matched for use, the smooth sliding of doors and windows is realized under the condition of meeting the cost requirement, and the use experience is improved.
Referring to fig. 3, the box 230 is one side of the frame of the second door sash 340.
In summary, the utility model provides a three-point support sliding rail door and window, which consists of a three-point sliding mechanism, a double-guide rail mechanism, a first door and window sash door and window and a second door and window sash door and window. The three-point sliding mechanism comprises a single wheel side and a double wheel side, wherein the single wheel side is provided with a pulley, and the double wheel side is provided with two pulleys. The pulleys are connected with the pulley seat to form a three-point supporting structure. The double-guide rail mechanism consists of a first guide rail and a second guide rail and is connected with the single-wheel side and the double-wheel side. The first door and window sash door and window are fixedly connected to the pulley seat, and the second door and window sash door and window are slidably connected with the double-guide rail mechanism through the three-point sliding mechanism. The scheme has better balance and stability, and reduces the problem of lateral inclination. And the sliding process is stable and reliable. While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present utility model fall within the scope of the claims and the equivalents thereof, the present utility model is also intended to include such modifications and variations.
Claims (8)
1. A three-point support sliding track door and window, comprising:
the three-point sliding mechanism comprises a single-wheel side and a double-wheel side;
The double-guide-rail mechanism comprises a first guide rail and a second guide rail which are arranged in parallel, the single-wheel side is in sliding connection with the first guide rail, and the double-wheel side is in sliding connection with the second guide rail;
the first door and window sash is fixedly connected with the pulley seat;
the second door window sash is fixedly connected with the double-guide-rail mechanism, and the first door window sash is slidably connected with the second door window sash through the three-point sliding mechanism and the double-guide-rail mechanism.
2. The three point support sliding track door and window of claim 1, wherein the three point sliding mechanism comprises a pulley mount, the single pulley side comprises a first pulley, the double pulley side comprises a second pulley and a third pulley, and the first pulley, the second pulley and the third pulley are connected with the pulley mount.
3. The three-point support sliding rail door and window according to claim 2, wherein rims of the first pulley, the second pulley and the third pulley are concave rims, widths of the first guide rail and the second guide rail are smaller than widths of the concave rims of the first pulley, the second pulley and the third pulley, the first guide rail is embedded into the concave rims of the first pulley, the second guide rail is embedded into the concave rims of the second pulley and the third pulley, and heights of the single-wheel side and the double-wheel side are higher than widths between the first guide rail and the second guide rail, so that the three-point sliding mechanism is prevented from sliding out from the side.
4. The three point support sliding track door and window of claim 3, wherein the dual track mechanism comprises a box body, the three point slide mechanism slides in the box body, the box body comprises a first side surface and a second side surface, one side of the second track is connected with the first side surface, one side of the first track is connected with the first side surface, and the other side of the first track is connected with the second side surface.
5. The three-point support sliding rail door and window according to claim 4, wherein a strip-shaped opening is reserved between the other side of the second guide rail and the second side surface, the top of the pulley seat is exposed out of the box body through the strip-shaped opening, and the top of the pulley seat is in transmission connection with the first door and window fan through a transmission block.
6. The three-point support rail door and window according to any one of claims 1 to 5, wherein the three-point sliding mechanism and the double rail mechanism form a three-point support rail system, the three-point support rail system has two sets, which are respectively arranged at the top and the bottom of the second door and window sash, and the two sets of the three-point support rail systems are always in the same vertical direction during sliding.
7. The three point support rail door and window of any one of claims 1-5, further comprising a two point sliding system and a door and window frame, wherein the two point sliding system comprises a fourth pulley, a fifth pulley and a third rail, wherein the third rail is disposed on top of the door and window frame, the fourth pulley and the fifth pulley are connected to one side of the top of the first door and window sash, the fourth pulley and the fifth pulley are slidably connected to the third rail, and the pulley mount is connected to the other side of the top of the first door and window sash.
8. The three point support sliding track door and window of claim 4 or 5, wherein the box is one side of the frame of the second door and window sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597406.XU CN221032094U (en) | 2023-09-22 | 2023-09-22 | Three-point supporting sliding rail door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322597406.XU CN221032094U (en) | 2023-09-22 | 2023-09-22 | Three-point supporting sliding rail door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221032094U true CN221032094U (en) | 2024-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322597406.XU Active CN221032094U (en) | 2023-09-22 | 2023-09-22 | Three-point supporting sliding rail door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221032094U (en) |
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2023
- 2023-09-22 CN CN202322597406.XU patent/CN221032094U/en active Active
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