WO2025081802A1 - 承重传动装置及窗体 - Google Patents
承重传动装置及窗体 Download PDFInfo
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- WO2025081802A1 WO2025081802A1 PCT/CN2024/093604 CN2024093604W WO2025081802A1 WO 2025081802 A1 WO2025081802 A1 WO 2025081802A1 CN 2024093604 W CN2024093604 W CN 2024093604W WO 2025081802 A1 WO2025081802 A1 WO 2025081802A1
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- Prior art keywords
- load
- bearing
- hinge
- transmission
- linkage
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/08—Means for transmitting movements between vertical and horizontal sliding bars, rods, or cables
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
Definitions
- the present application belongs to the technical field of building doors and windows, and for example relates to a load-bearing transmission device and a window body.
- the hinge is a single alloy part, which will inevitably cause the doors and windows to sag after long-term use, thus affecting the opening and use effect of the doors and windows.
- Existing drift-type doors and windows generally install hinges on the bottom surface of the doors and windows.
- a load-bearing shaft structure will be added to the hinge. Due to the limited space on the bottom surface of the doors and windows and the limited thickness of the load-bearing shaft structure, the load-bearing effect of this type of hinge cannot meet the installation and use of heavy doors and windows.
- the present application provides a load-bearing transmission device and a window body to meet the transmission requirements of heavy drifting doors and windows.
- the present application discloses a load-bearing transmission device, including a first sliding frame, a second sliding frame, a first transmission hinge, a second transmission hinge, a first load-bearing component and a second load-bearing component.
- the first sliding frame and the second sliding frame are respectively slidably connected to the guide rails of the window frame.
- One end of the first transmission hinge can be rotatably connected to the first sliding frame, and the other end of the first transmission hinge can be rotatably connected to the first load-bearing component.
- One end of the second transmission hinge can be rotatably connected to the second sliding frame, and the other end of the second transmission hinge can be rotatably connected to the second load-bearing component.
- the first load-bearing component is fixedly connected to one side of the window sash
- the second load-bearing component is fixedly connected to the other side of the window sash.
- the first load-bearing component and the second load-bearing component both include a load-bearing shaft, a load-bearing shaft fixing part and a load-bearing shaft adjusting part, one end of the load-bearing shaft can be rotatably connected to the corresponding first transmission hinge or the second transmission hinge, the load-bearing shaft fixing part is sleeved on the other end of the load-bearing shaft, and the load-bearing shaft adjusting part is in contact with the other end of the load-bearing shaft and is movably connected to the load-bearing shaft fixing part.
- the first transmission hinge and the second transmission hinge both include a rotating connection part, a cantilever and a load-bearing connection part, and the rotating connection part and the load-bearing connection part are respectively arranged at both ends of the cantilever, the rotating connection part is used to connect the corresponding first sliding frame or second sliding frame, and the load-bearing connection part is used to connect the load-bearing shaft.
- the load-bearing connection portion includes a load-bearing shaft seat and a load-bearing bearing arranged on the load-bearing shaft seat, and the load-bearing shaft rod is inserted into the load-bearing shaft seat and is rotatably connected to the load-bearing bearing.
- the rotating connection part includes a rotating block, a rotating shaft, a power-assisting arm and a power-assisting elastic member
- the rotating block is rotationally connected to the bottom edge of the window frame via the rotating shaft
- the power-assisting elastic member is fixed to the bottom edge of the window frame
- one end of the power-assisting arm is rotationally connected to the rotating block
- the other end of the power-assisting arm is connected to the power-assisting elastic member.
- the load-bearing transmission device also includes a linkage hinge, one end of which is rotatably connected to the first sliding frame, and the other end of which is rotatably connected to the window sash, and the linkage hinge is used to cooperate with the first transmission hinge to open the window sash in parallel.
- the linkage hinge includes a linkage swing arm and a linkage fixed block, one end of the linkage swing arm is rotatably connected to the first sliding frame, the other end of the linkage swing arm is rotatably connected to the linkage fixed block, and the linkage fixed block is fixedly connected to the bottom surface of the window sash.
- the rotation direction of the linkage hinge is the same as the rotation direction of the first transmission hinge, and the rotation angle and rotation distance of the linkage hinge are respectively equal to the rotation angle and rotation distance of the first transmission hinge.
- the rotation direction of the first transmission hinge is opposite to the rotation direction of the second transmission hinge, and the rotation angle and rotation distance of the first transmission hinge are respectively equal to the rotation angle and rotation distance of the second transmission hinge.
- the present application discloses a window body, comprising a window frame, a window sash and the above-mentioned load-bearing transmission device, wherein two ends of the load-bearing transmission device are respectively connected to the window frame and the window sash.
- FIG1 is a schematic diagram of a partial structure of a window
- FIG2 is a schematic diagram of the unfolded structure of the load-bearing transmission device
- FIG3 is a schematic diagram of the folded structure of the load-bearing transmission device
- FIG4 is a schematic diagram of the combined structure of the second load-bearing component, the second transmission hinge and the second sliding frame;
- FIG5 is a schematic diagram of the combined structure of the second load-bearing component and the second transmission hinge
- FIG6 is a schematic diagram of the partial structure of the second load-bearing component and the second transmission hinge
- FIG7 is a partial cross-sectional schematic diagram of the second load-bearing component and the second transmission hinge
- FIG. 8 is a schematic structural diagram of a linkage hinge.
- Second sliding frame 301. First transmission hinge; 302. Second transmission hinge; 31. Rotating connecting part; 311. Rotating block; 312. Rotating shaft; 313. Power-assisting arm; 314. Power-assisting elastic member; 32. Cantilever; 33. Load-bearing connecting part; 331. Load-bearing shaft seat; 332. Load-bearing bearing; 401. First load-bearing component; 402. Second load-bearing component; 41. Load-bearing shaft rod; 42. Load-bearing shaft fixing member; 43. Load-bearing shaft adjusting member; 50. Linkage hinge; 51. Linkage swing arm; 52. Linkage fixing block.
- this embodiment discloses a window that is a drifting window, that is, the window sash 300 can be turned inward relative to the bottom edge of the window frame 200, and can also be pulled out and translated along the window frame 200.
- the window comprises a window frame 200, a window sash 300 and a load-bearing transmission device 100, and the two ends of the load-bearing transmission device 100 are respectively connected to the window frame 200 and the window sash 300.
- the load-bearing transmission device 100 includes a first sliding frame 10, a second sliding frame 20, a first transmission hinge 301, a second transmission hinge 302, a first load-bearing component 401 and a second load-bearing component 402.
- the first sliding frame 10 and the second sliding frame 20 are respectively slidably connected in the guide rails of the window frame 200, one end of the first transmission hinge 301 can be rotatably connected to the first sliding frame 10, the other end of the first transmission hinge 301 can be rotatably connected to the first load-bearing component 401, one end of the second transmission hinge 302 can be rotatably connected to the second sliding frame 20, the other end of the second transmission hinge 302 can be rotatably connected to the second load-bearing component 402, the first load-bearing component 401 is fixedly connected to one side of the window sash 300, and the second load-bearing component 402 is fixedly connected to the other side of the window sash 300.
- the load-bearing transmission device 100 of the present invention drives the first transmission hinge 301 through the first sliding frame 10 to transmit
- the second sliding frame 20 drives the second transmission hinge 302 to drive the other side of the window sash 300.
- the first load-bearing component 401 can strengthen one side of the window sash 300 connected to the first transmission hinge 301
- the second load-bearing component 402 can strengthen the other side of the window sash 300 connected to the second transmission hinge 302.
- the combination of the two load-bearing components greatly increases the weight that the first transmission hinge 301 and the second transmission hinge 302 can bear.
- the load-bearing transmission device 100 can reduce the problem of sagging of doors and windows after long-term use, and is suitable as a transmission structure for large drifting doors and windows.
- connection positions of the two sides of the window sash in the related art are connected and reinforced by angle brackets, and the load-bearing shaft is arranged at the bottom edge of the window sash and overlaps with the position of the angle bracket, so it is necessary to process a hole for accommodating the load-bearing shaft on the angle bracket, and the processing technology is complicated.
- the load-bearing shaft is arranged on the side of the window sash in this solution, which does not need to interfere with the angle bracket, so the angle bracket processing process can be omitted, saving costs and improving installation efficiency.
- the first load-bearing component 401 and the second load-bearing component 402 both include a load-bearing shaft 41, a load-bearing shaft fixing member 42 and a load-bearing shaft adjusting member 43.
- One end of the load-bearing shaft 41 can be rotatably connected to the corresponding first transmission hinge 301 or the second transmission hinge 302
- the load-bearing shaft fixing member 42 is sleeved on the other end of the load-bearing shaft 41
- the load-bearing shaft adjusting member 43 is in contact with the other end of the load-bearing shaft 41 and is movably connected to the load-bearing shaft fixing member 42.
- the load-bearing shaft adjustment member 43 is arranged at the ends of the load-bearing shaft rod 41 and the window sash 300, so that the load-bearing transmission device 100 installed on the window sash 300 can adjust the height of the window sash 300 from top to bottom, thereby making the load-bearing transmission device 100 of the present embodiment applicable to the transmission structure of large floor-to-ceiling doors and windows.
- the load-bearing shaft adjusting member 43 is provided with an external thread structure
- the load-bearing shaft fixing member 42 is provided with a hollow cavity
- the hollow cavity is provided with an internal thread structure
- the load-bearing shaft rod 41 is inserted into the hollow cavity from bottom to top
- the load-bearing shaft adjusting member 43 is threadedly connected to the hollow cavity from top to bottom.
- the lower end of the load-bearing shaft adjusting member 43 abuts against the upper end of the load-bearing shaft rod 41, and the lower end of the load-bearing shaft rod 41 abuts and is fixed to the load-bearing connection portion 33.
- the load-bearing connection portion 33 includes a load-bearing shaft seat 331 and a load-bearing bearing 332 disposed on the load-bearing shaft seat 331 .
- the load-bearing shaft rod 41 is inserted into the load-bearing shaft seat 331 and is rotatably connected to the load-bearing bearing 332 .
- the rotating connection part 31 includes a rotating block 311, a rotating shaft 312, and a booster arm 313. and the power-assisting elastic member 314, the rotating block 311 is rotatably connected to the bottom edge of the window frame 200 through the rotating shaft 312, the power-assisting elastic member 314 is fixed to the bottom edge of the window frame 200, one end of the power-assisting arm 313 is rotatably connected to the rotating block 311, and the other end of the power-assisting arm 313 is connected to the power-assisting elastic member 314.
- the power-assisting elastic member 314 is in a compression limit state at a point between the power-assisting arm 313 being extended to the maximum angle and being retracted to the minimum angle, thereby ensuring that the power-assisting elastic member 314 is in an extendable state after the power-assisting arm 313 passes this point, and can play a power-assisting role.
- the load-bearing transmission device 100 also includes a linkage hinge 50, one end of which is rotatably connected to the first sliding frame 10, and the other end of which is rotatably connected to the window sash 300, and the linkage hinge 50 is used to cooperate with the first transmission hinge 301 to open the window sash 300 in parallel.
- the linkage hinge 50 is located between the first transmission hinge 301 and the second transmission hinge 302 , and the linkage hinge 50 is closer to the second transmission hinge 302 , so as to ensure that both sides of the window sash 300 can be subjected to equal forces to open in parallel.
- the first sliding frame 10 includes a first sliding portion 11, a second sliding portion 12 and a sliding connecting rod 13, the first transmission hinge 301 is connected to the first sliding portion 11, the linkage hinge 50 is connected to the second sliding portion 12, and the two ends of the sliding connecting rod 13 are respectively connected to the first sliding portion 11 and the second sliding portion 12.
- the provision of the sliding connecting rod 13 can ensure that the relative distance between the first transmission hinge 301 and the linkage hinge 50 remains unchanged, and can also save consumables as much as possible.
- the linkage hinge 50 includes a linkage swing arm 51 and a linkage fixing block 52.
- One end of the linkage swing arm 51 is rotatably connected to the first sliding frame 10, and the other end of the linkage swing arm 51 is rotatably connected to the linkage fixing block 52.
- the linkage fixing block 52 is fixedly connected to the bottom surface of the window sash 300. In this solution, the linkage fixing block 52 plays a positioning role, has no load-bearing requirements, and is not easy to be damaged.
- two or more linkage hinges 50 may be provided, respectively adapted to the first transmission hinge 301 and the second transmission hinge 302 , so as to achieve a more stable opening and closing action of the window sash 300 .
- the linkage hinge 50 is optionally a linkage hinge 50 structure that can form a "parallelogram" shape with the first transmission hinge 301.
- the rotation direction of the linkage hinge 50 is the same as the rotation direction of the first transmission hinge 301, and the rotation angle and rotation distance of the linkage hinge 50 are respectively equal to the rotation angle and rotation distance of the first transmission hinge 301.
- This linkage hinge 50 has a simple structure, is easy to implement, and is convenient to operate.
- the present solution is not limited to the above-mentioned arrangement of the first transmission hinge 301, and the window sash 300 can also be pushed by an "X"-shaped hinge structure, and the function of parallel opening of the window sash 300 can also be realized.
- the window sash 300 can also be pushed by an "X"-shaped hinge structure, and the function of parallel opening of the window sash 300 can also be realized.
- it is an auxiliary transmission structure that can realize the parallel opening of the window sash 300, it belongs to the simple deformation and transformation of the present solution and should fall within the protection scope of this application.
- the first transmission hinge 301 and the second The two transmission hinges 302 form a "parallelogram" shaped linkage structure, and the two sets of hinges are pushed or retracted synchronously to realize the function of parallel pushing of the window sash 300.
- the first sliding frame 10 and the second sliding frame 20 are respectively fixed to the two ends of the bottom of the window frame 200.
- the first transmission hinge 301 drives the window sash 300 to protrude from the edge of the window frame 200, so that the window sash 300 is not aligned with the window frame 200, which is not very beautiful.
- the first transmission hinge 301 and the second transmission hinge 302 may be a transmission hinge combination structure in the shape of an "eight".
- the rotation direction of the first transmission hinge 301 is opposite to the rotation direction of the second transmission hinge 302, and the rotation angle and rotation distance of the first transmission hinge 301 are respectively equal to the rotation angle and rotation distance of the second transmission hinge 302.
- the "eight" transmission hinge structure design allows the second sliding frame 20 to slide in the window frame during the rotation of the second transmission hinge 302, thereby ensuring the transmission continuity between the first transmission hinge 302 and the first transmission hinge 301, and also ensuring that the side of the window sash driven by the second transmission hinge 302 does not protrude from the window frame.
- the inventor conducted repeated opening and closing performance tests. The tests are as follows:
- the "eight-shaped" load-bearing transmission device 100 is installed on a window sash 300 weighing 100 kg (the maximum weight of the window sash 300 that can be installed by other load-bearing transmission devices 100 made of the same grade of material is 60 kg);
- the torque of the handle or operating device operating hardware system should not be greater than 10N ⁇ m, and the force applied to the handle should not be greater than 100N;
- the change in the distance between the window frame and the window sash in the plane direction perpendicular to the window sash 300 should be less than 1mm; when the window sash 300 is closed in the casement position, the force applied to push it into the window frame should not be greater than 120N.
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- Civil Engineering (AREA)
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Abstract
一种承重传动装置(100)，包括第一滑动架(11)、第二滑动架(12)、第一传动铰链(301)、第二传动铰链(302)、第一承重组件(401)以及第二承重组件(402)，第一滑动架(11)以及第二滑动架(12)分别滑动连接于窗框(200)的导轨内，第一传动铰链(301)的一端可旋转连接第一滑动架(11)，第一传动铰链(301)的另一端可旋转连接第一承重组件(401)，第二传动铰链(302)的一端可旋转连接第二滑动架(12)，第二传动铰链(302)的另一端可旋转连接第二承重组件(402)，第一承重组件(401)固定连接于窗扇(300)的一侧面，第二承重组件(402)固定连接于窗扇(300)的另一侧面。还提供了一种具有承重传动装置(1)的窗体。该承重传动装置及窗体，可以满足大重量的漂移式门窗的传动需求。
Description
本申请要求在2023年10月17日提交中国专利局、申请号为202311351412.5的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
本申请属于建筑门窗的技术领域，例如涉及一种承重传动装置及窗体。
铰链是单一合金件，门窗长久使用后必然引起门窗下垂，从而影响门窗的开启使用效果。现有的漂移式门窗一般将铰链安装于门窗底面上，为增加承重效果，会在铰链上增加承重轴结构，由于门窗底面空间有限，承重轴结构的厚度受限，故该种铰链的承重效果并不能很好的满足重型门窗的安装使用。
发明内容
本申请提供一种承重传动装置及窗体，用以满足大重量的漂移式门窗的传动需求。
本申请公开了一种承重传动装置，包括第一滑动架、第二滑动架、第一传动铰链、第二传动铰链、第一承重组件以及第二承重组件，所述第一滑动架以及所述第二滑动架分别滑动连接于窗框的导轨内，所述第一传动铰链的一端可旋转连接所述第一滑动架，所述第一传动铰链的另一端可旋转连接所述第一承重组件，所述第二传动铰链的一端可旋转连接所述第二滑动架，所述第二传动铰链的另一端可旋转连接所述第二承重组件，所述第一承重组件固定连接于窗扇的一侧面，所述第二承重组件固定连接于所述窗扇的另一侧面。
可选的，所述第一承重组件以及所述第二承重组件均包括承重轴杆、承重轴固定件以及承重轴调节件，所述承重轴杆的一端可旋转连接于相应的所述第一传动铰链或所述第二传动铰链，所述承重轴固定件套设于所述承重轴杆的另一端外，所述承重轴调节件与所述承重轴杆的另一端相接触并与所述承重轴固定件可活动连接。
可选的，所述第一传动铰链以及所述第二传动铰链均包括旋转连接部、悬臂以及承重连接部，所述旋转连接部以及所述承重连接部分别设于所述悬臂两端，所述旋转连接部用于连接相应的所述第一滑动架或第二滑动架，所述承重连接部用于连接所述承重轴杆。
可选的，所述承重连接部包括承重轴座以及设于所述承重轴座上的承重轴承，所述承重轴杆插置于所述承重轴座内并与所述承重轴承可旋转连接。
可选的，所述旋转连接部包括旋转块、旋转轴、助力臂以及助力弹性件，所述旋转块通过所述旋转轴旋转连接于所述窗框底边，所述助力弹性件固定于所述窗框底边，所述助力臂的一端旋转连接于所述旋转块，所述助力臂的另一端连接于所述助力弹性件。
可选的，所述承重传动装置还包括联动铰链，所述联动铰链的一端可旋转连接于所述第一滑动架，所述联动铰链的另一端可旋转连接于所述窗扇，所述联动铰链用于配合所述第一传动铰链平行开启所述窗扇。
可的，所述联动铰链包括联动摆臂以及联动固定块，所述联动摆臂的一端与所述第一滑动架可旋转连接，所述联动摆臂的另一端与所述联动固定块可旋转连接，所述联动固定块固定连接于所述窗扇底面。
可选的，在所述窗扇开启或关闭的情况下，所述联动铰链的旋转方向与所述第一传动铰链的旋转方向相同，所述联动铰链的旋转角度以及旋转距离分别与所述第一传动铰链的旋转角度以及旋转距离相等。
可选的，在所述窗扇开启或关闭的情况下，所述第一传动铰链的旋转方向与所述第二传动铰链的旋转方向相反，所述第一传动铰链的旋转角度以及旋转距离分别与所述第二传动铰链的旋转角度以及旋转距离相等。
本申请公开了一种窗体，包括窗框、窗扇以及上述的承重传动装置，所述承重传动装置的两端分别连接所述窗框以及所述窗扇。
图1为窗体的局部结构示意图；
图2为承重传动装置的展开结构示意图；
图3为承重传动装置的收拢结构示意图；
图4为第二承重组件、第二传动铰链以及第二滑动架的组合结构示意图；
图5为第二承重组件与第二传动铰链的组合结构示意图；
图6为第二承重组件与第二传动铰链的局部结构示意图；
图7为第二承重组件与第二传动铰链的局部剖视示意图；
图8为联动铰链的结构示意图。
附图标记说明：
100、承重传动装置；200、窗框；300、窗扇；
10、第一滑动架；11、第一滑动部；12、第二滑动部；13、滑动连接杆；20、第二滑动架；301、第一传动铰链；302、第二传动铰链；31、旋转连接部；311、旋转块；312、旋转轴；313、助力臂；314、助力弹性件；32、悬臂；33、承重连接部；331、承重轴座；332、承重轴承；401、第一承重组件；402、第二承重组件；41、承重轴杆；42、承重轴固定件；43、承重轴调节件；50、联动铰链；51、联动摆臂；52、联动固定块。
以下结合附图及实施例，对本申请进行说明。应当理解，此处所描述的实施例仅仅用以解释本申请，并不用于限定本申请。
在本申请的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“前”、“后”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制；术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性；此外，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个部件内部的连通。对于本领域的普通技术人员而言，可以根据情况理解术语在本申请中的含义。
参见图1，本实施例公开了一种窗体为漂移式窗体，即窗扇300可相对于窗框200的底边向内翻转，也可沿着窗框200拉出平移。该窗体包括窗框200、窗扇300以及承重传动装置100，承重传动装置100的两端分别连接窗框200以及窗扇300。
参见图2-8，承重传动装置100包括第一滑动架10、第二滑动架20、第一传动铰链301、第二传动铰链302、第一承重组件401以及第二承重组件402，第一滑动架10以及第二滑动架20分别滑动连接于窗框200的导轨内，第一传动铰链301的一端可旋转连接第一滑动架10，第一传动铰链301的另一端可旋转连接第一承重组件401，第二传动铰链302的一端可旋转连接第二滑动架20，第二传动铰链302的另一端可旋转连接第二承重组件402，第一承重组件401固定连接于窗扇300的一侧面，第二承重组件402固定连接于窗扇300的另一侧面。
本方案的承重传动装置100通过第一滑动架10带动第一传动铰链301以传
动窗扇300的一侧，通过第二滑动架20带动第二传动铰链302以传动窗扇300的另一侧，第一承重组件401的设置可以对与第一传动铰链301连接的窗扇300的一侧进行加强，第二承重组件402的设置可以对与第二传动铰链302连接的窗扇300的另一侧进行加强，两个承重组件的组合设置大大增加了第一传动铰链301与第二传动铰链302的可承受重量。该承重传动装置100可减少门窗长久使用后出现下垂的问题，适合作为大型漂移式门窗的传动结构。
需要说明的是，相关技术中的窗扇的两侧边的连接位置通过角码进行连接加固，承重轴设于窗扇的底边与角码的位置有重合，故需要在角码上加工出用于容纳承重轴的孔位，加工工艺复杂。而本方案将承重轴设于窗扇侧面，无需与角码干涉，故可以省去角码加工工序，节省成本，提高安装效率。
在本实施例中，第一承重组件401以及第二承重组件402均包括承重轴杆41、承重轴固定件42以及承重轴调节件43，承重轴杆41的一端可旋转连接于相应的第一传动铰链301或第二传动铰链302，承重轴固定件42套设于承重轴杆41的另一端外，承重轴调节件43与承重轴杆41的另一端相接触并与承重轴固定件42可活动连接。
需要说明的是，在本方案中，承重轴调节件43设于承重轴杆41与窗扇300的端部，使安装至窗扇300上的承重传动装置100可从上至下进行窗扇300高度调整，从而使本方案的承重传动装置100可应用于大型落地门窗的传动结构中。
承重轴调节件43设有外螺纹结构，承重轴固定件42设有中空腔体，该中空腔体内设有内螺纹结构，承重轴杆41由下至上插置于中空腔体内，承重轴调节件43由上至下螺纹连接于中空腔体内。承重轴调节件43的下端抵持承重轴杆41的上端，承重轴杆41的下端抵持固定于承重连接部33，故在承重轴调节件43旋转时，由于承重轴杆41不能移动，从而使承重轴固定件42相对承重轴杆41向上抬起，以抬起下垂的窗扇300。
在本实施例中，第一传动铰链301以及第二传动铰链302均包括旋转连接部31、悬臂32以及承重连接部33，旋转连接部31以及承重连接部33分别设于悬臂32的两端，旋转连接部31用于连接相应的第一滑动架10或第二滑动架20，承重连接部33用于连接承重轴杆41。
在本实施例中，承重连接部33包括承重轴座331以及设于承重轴座331上的承重轴承332，承重轴杆41插置于承重轴座331内并与承重轴承332可旋转连接。
在本实施例中，旋转连接部31包括旋转块311、旋转轴312、助力臂313
以及助力弹性件314，旋转块311通过旋转轴312旋转连接于窗框200底边，助力弹性件314固定于窗框200底边，助力臂313的一端旋转连接于旋转块311，助力臂313的另一端连接于助力弹性件314。需要说明的是，助力弹性件314在助力臂313展开至最大角度以及收拢至最小角度中间的一点处于压缩极限状态，从而保证助力臂313在经过该点后助力弹性件314均处于可伸展状态，即可起到助力作用。
在一实施例中，承重传动装置100还包括联动铰链50，联动铰链50的一端可旋转连接于第一滑动架10，联动铰链50的另一端可旋转连接于窗扇300，联动铰链50用于配合第一传动铰链301平行开启窗扇300。
联动铰链50处于第一传动铰链301与第二传动铰链302之间，且联动铰链50更靠近第二传动铰链302，以保证窗扇300的两侧可受到相等的作用力以平行开启。
第一滑动架10包括第一滑动部11、第二滑动部12以及滑动连接杆13，第一传动铰链301连接于第一滑动部11，联动铰链50连接于第二滑动部12，滑动连接杆13的两端分别连接第一滑动部11以及第二滑动部12。滑动连接杆13的设置既可保证第一传动铰链301与联动铰链50之间的相对距离不变，同时也可以尽量节省耗材。
联动铰链50包括联动摆臂51以及联动固定块52，联动摆臂51的一端与第一滑动架10可旋转连接，联动摆臂51的另一端与联动固定块52可旋转连接，联动固定块52固定连接于窗扇300底面。在本方案中，联动固定块52起到定位作用，无承重需求，不易损坏。
在另一个实施例中，可以设置两个或多个联动铰链50，分别与第一传动铰链301以及第二传动铰链302适配，以实现更稳定的开关窗扇300动作。
在本实施例中，可选的，联动铰链50为可与第一传动铰链301组成“平行四边形”形状的联动铰链50结构。在窗扇300开启或关闭时，联动铰链50的旋转方向与第一传动铰链301的旋转方向相同，联动铰链50的旋转角度以及旋转距离分别与第一传动铰链301的旋转角度以及旋转距离相等。此联动铰链50结构简单，易于实现，方便操作。
当然，本方案并不局限于上述第一传动铰链301的设置方式，也可以以“X”形形状的铰链结构推动窗扇300，同样可以实现平行开启窗扇300的功能。只要是能够实现平行开启窗扇300的辅助传动结构，均属于本方案的简单变形和变换，应当落入本申请的保护范围。
需要说明的是，在不设置联动铰链50的情况下，使第一传动铰链301与第
二传动铰链302组成“平行四边形”形状的联动结构，两组铰链同步推开或收拢，实现窗扇300平行推开的功能。在此方案中，第一滑动架10与第二滑动架20分别固定于窗框200的底部两端，在窗扇300关闭时，第一传动铰链301带动窗扇300凸出于窗框200的边缘，使窗扇300与窗框200不对齐，不太美观。
可选第一传动铰链301与第二传动铰链302为呈“八字”的传动铰链组合结构。在窗扇300开启或关闭时，第一传动铰链301的旋转方向与第二传动铰链302的旋转方向相反，第一传动铰链301的旋转角度以及旋转距离分别与第二传动铰链302的旋转角度以及旋转距离相等。“八字”的传动铰链结构设计，可以使第二传动铰链302在旋转的过程中，第二滑动架20滑动于窗框内，既保证第一传动铰链302与第一传动铰链301之间的传动连贯性，同时也可以保证第二传动铰链302带动窗扇的一侧不会凸出于窗框。
基于该“八字”的承重传动装置100，本发明人进行了反复启闭性能测试。测试如下：
将该“八字”的承重传动装置100安装于重量为100kg的窗扇300上(采用同等级材质的其他承重传动装置100能够安装的窗扇300，重量最大为60kg。)；
反复启闭测试，平移状态启闭25000个循环，下悬状态启闭10000个循环后，所有操作功能正常，且满足：
a)执手或操纵装置操作五金系统的转动力矩不应大于10N·m，施加在执手上的力不应大于100N；
b)试验后，窗框、窗扇间垂直窗扇300的平面方向的间距变化值应小于1mm；窗扇300在平开位置关闭时，推入窗框内的作用力不应大于120N。
上述实验结论可证明，本方案的承重传动装置100可大大增加承重质量。
以上仅为本申请的可选实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。
Claims (10)
- 一种承重传动装置，包括第一滑动架、第二滑动架、第一传动铰链、第二传动铰链、第一承重组件以及第二承重组件，所述第一滑动架以及所述第二滑动架分别滑动连接于窗框的导轨内，所述第一传动铰链的一端可旋转连接所述第一滑动架，所述第一传动铰链的另一端可旋转连接所述第一承重组件，所述第二传动铰链的一端可旋转连接所述第二滑动架，所述第二传动铰链的另一端可旋转连接所述第二承重组件，所述第一承重组件固定连接于窗扇的一侧面，所述第二承重组件固定连接于所述窗扇的另一侧面。
- 根据权利要求1所述的承重传动装置，其中，所述第一承重组件以及所述第二承重组件均包括承重轴杆、承重轴固定件以及承重轴调节件，所述承重轴杆的一端可旋转连接于相应的所述第一传动铰链或所述第二传动铰链，所述承重轴固定件套设于所述承重轴杆的另一端外，所述承重轴调节件与所述承重轴杆的另一端相接触并与所述承重轴固定件可活动连接。
- 根据权利要求2所述的承重传动装置，其中，所述第一传动铰链以及所述第二传动铰链均包括旋转连接部、悬臂以及承重连接部，所述旋转连接部以及所述承重连接部分别设于所述悬臂两端，所述旋转连接部用于连接相应的所述第一滑动架或第二滑动架，所述承重连接部用于连接所述承重轴杆。
- 根据权利要求3所述的承重传动装置，其中，所述承重连接部包括承重轴座以及设于所述承重轴座上的承重轴承，所述承重轴杆插置于所述承重轴座内并与所述承重轴承可旋转连接。
- 根据权利要求3所述的承重传动装置，其中，所述旋转连接部包括旋转块、旋转轴、助力臂以及助力弹性件，所述旋转块通过所述旋转轴旋转连接于所述窗框底边，所述助力弹性件固定于所述窗框底边，所述助力臂的一端旋转连接于所述旋转块，所述助力臂的另一端连接于所述助力弹性件。
- 根据权利要求1所述的承重传动装置，还包括联动铰链，所述联动铰链的一端可旋转连接于所述第一滑动架，所述联动铰链的另一端可旋转连接于所述窗扇，所述联动铰链用于配合所述第一传动铰链平行开启所述窗扇。
- 根据权利要求6所述的承重传动装置，其中，所述联动铰链包括联动摆臂以及联动固定块，所述联动摆臂的一端与所述第一滑动架可旋转连接，所述联动摆臂的另一端与所述联动固定块可旋转连接，所述联动固定块固定连接于所述窗扇底面。
- 根据权利要求6所述的承重传动装置，其中，在所述窗扇开启或关闭的情况下，所述联动铰链的旋转方向与所述第一传动铰链的旋转方向相同，所述联动铰链的旋转角度以及旋转距离分别与所述第一传动铰链的旋转角度以及旋转 距离相等。
- 根据权利要求1所述的承重传动装置，其中，在所述窗扇开启或关闭的情况下，所述第一传动铰链的旋转方向与所述第二传动铰链的旋转方向相反，所述第一传动铰链的旋转角度以及旋转距离分别与所述第二传动铰链的旋转角度以及旋转距离相等。
- 一种窗体，包括窗框、窗扇以及如权利要求1-9中任一项所述的承重传动装置，所述承重传动装置的两端分别连接所述窗框以及所述窗扇。
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037230A (en) * | 1988-06-13 | 1991-08-06 | Ferco International | Linkage assemblies for horizontally and vertically pivotal closures |
| CN204225655U (zh) * | 2013-11-07 | 2015-03-25 | 毛鹏君 | 内平开侧滑窗配件 |
| CN204691505U (zh) * | 2015-03-26 | 2015-10-07 | 东莞市持力五金有限公司 | 外开侧滑铰链装置 |
| CN209653698U (zh) * | 2018-08-15 | 2019-11-19 | 陈国宜 | 一种重型平开铰链 |
| CN209924703U (zh) * | 2019-04-11 | 2020-01-10 | 东莞市斯坦福五金有限公司 | 一种滑撑铰链 |
| CN211851364U (zh) * | 2019-11-06 | 2020-11-03 | 浙江富迩特门窗系统有限公司 | 一种与窗框窗扇连接的可调节摩擦铰链 |
| CN112854937A (zh) * | 2021-01-18 | 2021-05-28 | 广东坚朗五金制品股份有限公司 | 铰链及门窗 |
| CN218716176U (zh) * | 2022-07-21 | 2023-03-24 | 亚萨合莱国强（山东）五金科技有限公司 | 一种带有铰链的窗系统 |
| CN117231089A (zh) * | 2023-10-17 | 2023-12-15 | 深圳好博窗控技术股份有限公司 | 承重传动装置及窗体 |
| CN221032109U (zh) * | 2023-10-17 | 2024-05-28 | 深圳好博窗控技术股份有限公司 | 承重传动结构 |
-
2023
- 2023-10-17 CN CN202311351412.5A patent/CN117231089A/zh active Pending
-
2024
- 2024-05-16 WO PCT/CN2024/093604 patent/WO2025081802A1/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037230A (en) * | 1988-06-13 | 1991-08-06 | Ferco International | Linkage assemblies for horizontally and vertically pivotal closures |
| CN204225655U (zh) * | 2013-11-07 | 2015-03-25 | 毛鹏君 | 内平开侧滑窗配件 |
| CN204691505U (zh) * | 2015-03-26 | 2015-10-07 | 东莞市持力五金有限公司 | 外开侧滑铰链装置 |
| CN209653698U (zh) * | 2018-08-15 | 2019-11-19 | 陈国宜 | 一种重型平开铰链 |
| CN209924703U (zh) * | 2019-04-11 | 2020-01-10 | 东莞市斯坦福五金有限公司 | 一种滑撑铰链 |
| CN211851364U (zh) * | 2019-11-06 | 2020-11-03 | 浙江富迩特门窗系统有限公司 | 一种与窗框窗扇连接的可调节摩擦铰链 |
| CN112854937A (zh) * | 2021-01-18 | 2021-05-28 | 广东坚朗五金制品股份有限公司 | 铰链及门窗 |
| CN218716176U (zh) * | 2022-07-21 | 2023-03-24 | 亚萨合莱国强（山东）五金科技有限公司 | 一种带有铰链的窗系统 |
| CN117231089A (zh) * | 2023-10-17 | 2023-12-15 | 深圳好博窗控技术股份有限公司 | 承重传动装置及窗体 |
| CN221032109U (zh) * | 2023-10-17 | 2024-05-28 | 深圳好博窗控技术股份有限公司 | 承重传动结构 |
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