Damped swing door and window

Abstract

The utility model provides a kind of damping formula drift door and window, including door and window frame, fan, upper guide component, load wheel component, damping component and anti-jump structure. Door and window frame is equipped with upper border and lower border, and upper border has upper track groove, and upper guide component is slidably arranged in it and is connected with upper fan frame, and there is displacement gap between the two;Load wheel component is slidably arranged in lower border and is connected with lower fan frame. Damping component is arranged in upper border, and actuating member is drivingly connected with upper guide component, when door and window fan moves out and translates along second direction, actuating member and the actuator of damper can be clamped to make damper provide buffer, so as to reduce failure rate and maintenance cost. For the problem that upper guide component jumps due to the existence of displacement gap, so that damping effect is poor, damping formula drift door is additionally provided with anti-jump structure, and anti-jump structure is drivingly connected with upper guide component and located above actuating member, anti-jump structure is abutted with the top wall of upper track groove, to ensure smooth and accurate movement and good damping effect.

Description

Technical Field

[0001] This utility model belongs to the field of door and window hardware technology, specifically relating to damped drift doors and windows. Background Technology

[0002] Side-sliding windows, also known as drift windows in the market, have the property of being able to slide the window sashes out of the window frame and allow them to slide in a straight line outside the frame, thus not taking up too much extra space and having a large opening area.

[0003] However, since drifting doors and windows use a track-changing method to open and close, the force applied to them needs to be carefully controlled during use. Excessive force when pushing the doors and windows can easily damage the opening and closing mechanism, leading to a higher failure rate and increased daily maintenance costs for users. To address this issue, Chinese Patent CN221973292U discloses a damped drifting sliding door and window, comprising a door / window body with a load-bearing drive component; an outer fixed frame with a moving track corresponding to the load-bearing drive component, the door / window body sliding on the outer fixed frame; and a damping assembly including an actuating element and a damper body. The actuating element is mounted on the load-bearing drive component and moves along the moving track with the door / window body. The damper body is located on the outer fixed frame at the end of the moving track. This design solves the problem of increased failure rates caused by excessive force during the pushing and pulling process of existing drifting doors and windows. However, both the damping component and the load-bearing drive component are located near the moving track (i.e., the lower track). Furthermore, due to the large size of the load-bearing drive component and the numerous other functional components on the moving track, the damping component is prone to interference with other components during installation and operation. This not only makes proper installation of the damping component difficult but may also affect its normal operation, thereby impacting the performance and stability of the entire door and window system.

[0004] It should be noted that in this type of drifting sliding door and window, the main body of the door and window needs to be moved out of the outer fixed frame along the thickness direction of the main body before it can slide linearly along the moving track. In order to provide guidance for the movement of the main body of the door and window, the drifting sliding door and window also includes an upper guide component. The upper guide component is slidably set on the upper track, and one end of the upper guide component is hinged to the upper part of the main body of the door and window. If the damper body is set on the upper part of the outer fixed frame and the actuating element is installed on the upper guide component so that the actuating element moves with the upper guide component, although it can make the installation of the damping component more convenient to a certain extent, the applicant of this utility model application found that this setting makes it difficult for the actuating element to form a stable engagement with the damper's actuating element. The pushing effect of the actuating element on the actuating element is poor, resulting in poor damping effect provided by the damper. Utility Model Content

[0005] In order to overcome at least one of the defects described in the prior art, this utility model provides a damped drifting door and window to solve the problem of interference between the damping components and load-bearing components and other functional components in the prior art, and the difficulty in reasonable installation, thereby reducing the failure rate of the drifting door and window, reducing the user's daily maintenance costs, and improving the stability and reliability of the system.

[0006] The technical solution adopted by this utility model to solve its problem is: A damped drifting door / window includes: a door / window frame, comprising an upper frame and a lower frame, wherein the upper frame is provided with an upper track groove extending along its own length; a door / window sash, comprising an upper sash frame and a lower sash frame; an upper guide assembly, slidably disposed on the upper track groove and connected at one end to the upper sash frame, wherein a displacement gap is formed between the upper guide assembly and the top wall of the upper track groove; and a load-bearing roller assembly, slidably disposed on the lower frame and connected at one end to the lower sash frame; guided by the upper guide assembly and the load-bearing roller assembly, the door / window sash can move out of or into the door / window frame in a first direction, and after moving out of the door / window frame, the door / window sash can translate relative to the door / window frame in a second direction; The first direction is the thickness direction of the door / window sash, and the second direction is the length extension direction of the lower frame; the damping assembly includes a damper and an actuating element; the damper is disposed on the upper frame, and the actuating element is tractively connected to the upper guide assembly, and the actuating element can slide along the second direction following the upper guide assembly; when the actuating element of the damper and the damper are engaged, the damper can provide a buffer for the translation of the door / window sash along the second direction; the anti-jump structure is tractively connected to the upper guide assembly and located above the actuating element, and the anti-jump structure is located within the displacement gap and abuts against the top wall of the upper track groove.

[0007] As an optional implementation, the damped drift door and window further includes a connecting rod, and the upper guide assembly is provided with at least two sets, the at least two sets of the upper guide assembly being respectively connected to the connecting rod, the at least two sets of the upper guide assembly and the connecting rod being able to slide synchronously relative to the upper track groove, and the anti-jump structure and the triggering element being provided on the connecting rod.

[0008] As an optional implementation, the anti-jump structure includes an anti-jump wheel and an elastic element. The anti-jump wheel is rotatably mounted on the connecting rod, and the elastic element is connected to the anti-jump wheel. The elastic element is configured to apply an upward elastic force to the anti-jump wheel, and the anti-jump wheel is used to abut against the top wall of the upper track groove.

[0009] As an optional implementation, the anti-jump structure further includes a main housing, which is disposed on the connecting rod, the anti-jump wheel is hinged to the main housing, the elastic element is disposed between the main housing and the anti-jump wheel, and the triggering element is disposed on the main housing.

[0010] As an optional implementation, the main housing is provided with a mounting groove, and both the anti-jump wheel and the elastic element are disposed in the mounting groove.

[0011] As an alternative implementation, the position of the main housing relative to the connecting rod in the second direction is adjustable, and / or at least two sets of the upper guide assemblies are adjustable in the second direction relative to the connecting rod.

[0012] As an optional implementation, the upper frame is provided with an upper connecting groove, and the damper is disposed in the upper connecting groove.

[0013] As an optional implementation, both the upper track groove and the upper connecting groove extend along the second direction; and the cross-section of the upper track groove along the first direction is arranged horizontally, while the cross-section of the upper connecting groove along the first direction is arranged vertically.

[0014] As an optional implementation, the damping assembly further includes a mounting base and a first fastener. The damper is disposed on the mounting base, and the damper's actuating element is slidably disposed on the mounting base. The end of the mounting base has a mounting sidewall and a fastening portion. The mounting sidewall is disposed vertically, and the first fastener is inclined in the vertical direction, passing through the mounting sidewall and connected to the upper connecting groove, so that the fastening portion can abut against the upper connecting groove.

[0015] As an optional implementation, the damping assembly further includes a second fastener that extends laterally through the mounting sidewall and is connected to the upper connecting groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: By placing the damper on the upper frame and connecting the actuator to the upper guide assembly, interference with the load-bearing wheel assembly and functional components on the lower frame is effectively avoided. Due to the relatively small size of the upper guide assembly and the relatively few other functional components within the upper frame, the damper assembly can be installed more rationally and appropriately. This not only improves the working stability of the damper assembly but also enhances the stability and reliability of the entire system, reducing the failure rate of the drifting doors and windows and lowering the user's daily maintenance costs. Furthermore, the anti-jump structure is located within the displacement gap and abuts against the top wall of the upper track groove. On one hand, it restricts the jumping of the upper guide assembly during door and window sash movement, preventing unnecessary up-and-down jumping caused by vibrations or external forces, ensuring the smoothness and precision of the door and window sash movement. On the other hand, the anti-jump structure is also located above the actuator, applying downward pressure to ensure a stable engagement between the actuator and the damper's actuating component. The actuator can then apply sufficient pushing force to the actuating component, allowing the damper to exert a good damping effect. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of a damper drift door / window according to an embodiment of this application; Figure 2 This is a schematic diagram of the assembly structure of the upper frame, upper guide component, and damping component from a first-view perspective, according to an embodiment of this application. Figure 3 yes Figure 2 Enlarged view of part A in the middle; Figure 4 This is an exploded structural diagram of the upper track groove, upper guide assembly, and damping assembly according to an embodiment of this application; Figure 5 This is a partial structural diagram of the upper guide assembly, anti-jump structure, and connecting rod during assembly according to an embodiment of this application; Figure 6 This is a schematic diagram of the assembly structure of the damper and mounting base according to an embodiment of this application; Figure 7 This is an exploded structural diagram of the anti-jump structure according to an embodiment of this application; Figure 8 This is a schematic diagram of the assembly structure of the upper frame, upper guide component, and damping component from a second perspective, according to an embodiment of this application.

[0019] Explanation of key figure labels: 1. Door and window frame; 11. Upper frame; 111. Upper track groove; 112. Upper connecting groove; 12. Lower frame; 2. Door and window sash; 21. Upper sash frame; 22. Lower sash frame; 3. Upper guide assembly; 31. Upper sliding seat; 32. Upper swing arm; 33. Upper fixed seat; 4. Displacement clearance; 5. Damping assembly; 51. Damper; 511. Actuating element; 512. Damping tube; 52. Actuating element; 53. Mounting seat; 531. Mounting side wall; 532. Fastening part; 54. First fastener; 55. Second fastener; 6. Anti-jump structure; 61. Main housing; 611. Mounting groove; 612. Second slot; 62. Anti-jump wheel; 621. Wheel body; 622. Wheel seat; 623. Hinge shaft; 63. Elastic element; 7. Connecting rod; 8. Converter. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0022] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0023] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0024] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0025] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0026] Please see Figures 1 to 8 This application provides a damped drifting door / window, including a door / window frame 1, a door / window sash 2, an upper guide assembly 3, a load-bearing wheel assembly, a damping assembly 5, and an anti-jump structure 6. The door / window frame 1 includes an upper frame 11 and a lower frame 12, with an upper track groove 111 extending along its length. The door / window sash 2 includes an upper sash frame 21 and a lower sash frame 22. The upper guide assembly 3 slides on the upper track groove 111 and is connected at one end to the upper sash frame 21, with a displacement gap 4 formed between the upper guide assembly 3 and the top wall of the upper track groove 111. The load-bearing wheel assembly slides on the lower frame 12 and is connected at one end to the lower sash frame 22. Guided by the upper guide assembly 3 and the load-bearing wheel assembly, the door / window sash 2 can move out of or into the door / window frame 1 in a first direction, and the door / window sash 2 moves out of the door / window. The frame 1 can be translated relative to the door and window frame 1 in the second direction; the first direction is the thickness direction of the door and window sash 2, and the second direction is the length extension direction of the lower frame 12; the damping component 5 includes a damper 51 and an actuating element 52; the damper 51 is disposed on the upper frame 11, and the actuating element 52 is connected to the upper guide component 3, and the actuating element 52 can slide along the second direction with the upper guide component 3; when the actuating element 52 and the actuating element 511 of the damper 51 are engaged, the damper 51 can provide a buffer for the translation of the door and window sash 2 in the second direction, effectively avoiding the problem that the user pushes the door and window sash 2 with too much force, which accelerates the damage to the opening and closing mechanism such as the upper guide component 3 and the load-bearing wheel component, thereby significantly reducing the failure rate of the drifting door and window and reducing the user's daily maintenance costs.

[0027] It should be noted that the applicant of this utility model discovered that when the door / window sash 2 moves along the first direction, the upper guide component 3 needs to change its posture accordingly. To prevent the upper guide component 3 from jamming, a displacement gap 4 is unavoidably required between the upper guide component 3 and the top wall of the upper track groove 111 to allow the upper guide component 3 to move. Due to the existence of this displacement gap 4, the upper guide component 3 will bounce relative to the upper track groove 111, making it difficult for the actuating element 52 to form a stable engagement with the actuating element 511 of the damper 51. The pushing effect of the actuating element 52 on the actuating element 511 is poor, resulting in poor damping effect provided by the damper 51. To solve this technical problem: Furthermore, the damped drift door and window also includes an anti-jump structure 6, which is connected to the upper guide assembly 3 and located above the actuating member 52; the anti-jump structure 6 is located within the displacement gap 4 and abuts against the top wall of the upper track groove 111.

[0028] The damped drifting door and window embodiment provided in this application has a damper 51 installed on the upper frame 11 and an actuating element 52 connected to the upper guide assembly 3, effectively avoiding interference with the load-bearing wheel assembly and functional components on the lower frame 12. Because the upper guide assembly 3 is relatively small and there are relatively few other functional components within the upper frame 11, the damping assembly 5 can be installed more reasonably and appropriately. This not only improves the working stability of the damping assembly 5 but also enhances the stability and reliability of the entire system, reduces the failure rate of the drifting door and window, and reduces the user's daily maintenance costs. Furthermore, the anti-jump structure 6 is located within the displacement gap 4 and abuts against the top wall of the upper track groove 111. On the one hand, it can limit the jumping of the upper guide component 3 when the door and window sash 2 moves, which avoids unnecessary up and down jumping of the door and window sash 2 due to vibration, external force and other factors during the movement, and ensures the smoothness and accuracy of the movement of the door and window sash 2. On the other hand, the anti-jump structure 6 is also located above the actuating element 52. The anti-jump structure 6 can apply downward pressure to the actuating element 52, thereby ensuring that the actuating element 52 can form a stable cooperation with the actuating element 511 of the damper 51. The actuating element 52 can apply sufficient pushing force to the actuating element 511, so that the damper 51 can play a good damping effect.

[0029] Specifically, when it is necessary to open the door / window sash 2, the user applies a certain force to move the door / window sash 2 away from the door / window frame 1 in the first direction. At this time, the upper guide assembly 3 and the load-bearing wheel assembly jointly guide the movement of the door / window sash 2. After the door / window sash 2 moves away from the door / window frame 1, force is continued to be applied to move the door / window sash 2 in the second direction. During the translation, the actuating element 52 slides along with the upper guide assembly 3. When the actuating element 52 engages with the actuating element 511 of the damper 51, the damper 51 begins to function, slowing down the translation speed of the door / window sash 2 and preventing damage to the opening and closing mechanism due to excessive force. At the same time, the anti-jump structure 6 restricts the jumping of the upper guide assembly 3, ensuring the stable cooperation between the actuating element 52 and the actuating element 511 of the damper 51, so that the door / window sash 2 moves smoothly and accurately.

[0030] In one embodiment, under the coordinated guidance of the upper guide assembly 3 and the load-bearing wheel assembly, the door / window sash 2 can also switch from a closed state to an inward tilting state. This multi-state switching function enriches the usage of the door and window, meeting the ventilation and lighting needs in different scenarios. It can be understood that when the door / window sash 2 switches from a closed state to an inward tilting state, the upper end of the door / window sash 2 tilts outward and moves away from the plane of the door / window frame 1, while the lower end of the door / window sash 2 remains within the plane of the door / window frame 1. The door / window sash 2 and the plane of the door / window frame 1 form a stable, angled opening state. During this process, considering that the upper guide assembly 3 needs to move upward a certain distance relative to the upper track groove 111, such as... Figure 8 As shown, the displacement gap 4 provides the necessary space for the upward movement of the upper guide component 3. Therefore, the existence of the displacement gap 4 is essential, ensuring that the door / window sash 2 can smoothly transition from the closed state to the tilt-in state, and also smoothly transition from the closed state to the sliding state. This prevents problems such as jamming or inability to open properly due to insufficient space, ensuring the smooth implementation of the multi-state functions of the door / window system. It should also be noted that the closed state of the door / window sash 2 refers to the entire door / window sash 2 being located within the door / window frame 1; the sliding state of the door / window sash 2 refers to the door / window sash 2 being located outside the door / window frame 1 and capable of sliding along the second direction.

[0031] like Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8As shown, in one embodiment, the damped drift door / window further includes a connecting rod 7. At least two sets of upper guide components 3 are provided, each connected to the connecting rod 7. The at least two sets of upper guide components 3 and the connecting rod 7 can slide synchronously relative to the upper track groove 111. An anti-jump structure 6 and actuating element 52 are provided on the connecting rod 7. Thus, firstly, compared to placing the anti-jump structure 6 and actuating element 52 on the upper guide component 3, arranging them on the connecting rod 7 greatly simplifies the installation process. Due to its structural characteristics and positional relationship within the door / window system, the upper guide component 3 has relatively limited installation space and is more difficult to operate. The connecting rod 7, as the component connecting at least two sets of upper guide components 3, provides more ample operating space when installing the anti-jump structure 6 and actuating element 52. Installers can more easily perform positioning and fixing operations without having to perform delicate work in a small and complex space, thereby reducing installation difficulty and time costs, and improving installation efficiency. Secondly, at least two sets of upper guide components 3 are connected by connecting rods 7, and the upper guide components 3 and connecting rods 7 can slide synchronously relative to the upper track groove 111. The anti-jump structure 6 is set on the connecting rods 7, which can more effectively limit the jump of the entire sliding system. As a connecting component, the connecting rods 7 can evenly transmit the effect of the anti-jump structure 6 to each upper guide component 3, ensuring that all upper guide components 3 can maintain a stable motion state during the sliding of the door and window sash 2, and avoiding the impact of the jump of a certain upper guide component 3 on the smooth operation of the entire door and window system. This design further improves the stability and reliability of the damped drift door and window, reduces the risk of component wear and failure caused by jump, and extends the service life of the door and window system.

[0032] In one embodiment, the anti-jump structure 6 includes an anti-jump wheel 62 and an elastic member 63. The anti-jump wheel 62 is rotatably mounted on the connecting rod 7, and the elastic member 63 is connected to the anti-jump wheel 62. The elastic member 63 is configured to apply an upward elastic force to the anti-jump wheel 62. The anti-jump wheel 62 is located above the actuating member 52. The anti-jump wheel 62 is used to abut against the top wall of the upper track groove 111 to achieve the anti-jump function. This design ensures that the anti-jump wheel 62 can abut against the top wall of the upper track groove 111 with a stable and appropriate force. During the movement of the door and window sash 2, regardless of the direction and intensity of the external force interference, the elastic member 63 can continuously provide a uniform upward force to the anti-jump wheel 62 through its own elastic deformation, effectively suppressing the jumping of the upper guide assembly 3. This design ensures that the anti-jumping wheel 62 can abut against the top wall of the upper track groove 111 with a stable and appropriate force; during the movement of the door and window sash 2, no matter what direction and intensity of external force interference it is subjected to, the elastic element 63 can continuously provide a uniform upward force to the anti-jumping wheel 62 through its own elastic deformation, effectively suppressing the jumping of the upper guide assembly 3.

[0033] It should be noted that in some other embodiments, the anti-jump structure 6 may also include, but is not limited to, an anti-jump slider. The choice can be made according to actual needs, and no single limitation is made here.

[0034] like Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, in one embodiment, the anti-jump structure 6 further includes a main housing 61, which is disposed on the connecting rod 7. The anti-jump wheel 62 is hinged to the main housing 61, an elastic element 63 is disposed between the main housing 61 and the anti-jump wheel 62, and an actuating element 52 is disposed on the main housing 61. Thus, firstly, the main housing 61 provides a clear installation position and guide for the actuating element 52 and the anti-jump wheel 62, allowing installers to more easily and accurately install the actuating element 52 and the anti-jump wheel 62, avoiding fitting problems caused by inaccurate installation positions. Secondly, the main housing 61, as the core load-bearing component of the anti-jump structure 6, is mounted on the connecting rod 7, providing a stable installation platform for components such as the anti-jump wheel 62, elastic element 63, and triggering element 52. Integrating multiple components onto the main housing 61 makes the installation process of the entire anti-jump structure 6 simpler and faster. Installers only need to accurately install the main housing 61 into the designated position on the connecting rod 7 to complete the installation of most components, eliminating the need for complex positioning and fixing of each component individually, greatly shortening installation time and improving installation efficiency. Thirdly, this design of integrating multiple components onto the main housing 61 makes the overall structure of the anti-jump structure 6 more compact. Within the limited space of the door and window system, the compact structural design reduces interference with other components and improves space utilization. At the same time, the compact structure also helps to improve the strength and stability of the anti-jump structure 6 itself, enabling it to maintain structural integrity and normal function when subjected to various forces generated by the movement of the door and window sash 2, providing a strong guarantee for the stable operation of the door and window system.

[0035] It should be noted that in some other embodiments, the actuating element 52 may also be directly disposed on the connecting rod 7 or the upper guide assembly 3, as long as the anti-jump structure 6 is located above the actuating element 52 and can abut against the top wall of the upper track groove 111. This is not a unique limitation.

[0036] like Figure 7 As shown, in one embodiment, the main housing 61 is provided with a mounting groove 611, and the anti-jump wheel 62 and the elastic element 63 are both disposed in the mounting groove 611. Specifically, the anti-jump wheel 62 includes a wheel body 621 and a wheel seat 622. The wheel body 621 is rotatably disposed on the wheel seat 622, and the wheel seat 622 is hinged to the mounting groove 611 via a hinge shaft 623. The elastic element 63 is a torsion spring, which is disposed between the wheel seat 622 and the mounting groove 611.

[0037] It should be noted that in some other embodiments, the elastic element 63 may also be, but is not limited to, a compression spring, elastic rubber, or elastic silicone, etc., and can be selected according to actual needs. There is no single limitation here.

[0038] like Figure 4 and Figure 5 As shown, in one embodiment, the position of the main housing 61 relative to the connecting rod 7 in the second direction is adjustable. By adjusting the position of the main housing 61, the position of the actuating element 52 relative to the connecting rod 7 can be adjusted, so that when the door / window sash 2 moves along the second direction, the actuating element 52 and the actuating element 511 of the damper 51 can accurately engage. Thus, firstly, in the actual door / window installation process, due to factors such as construction precision and wall conditions, the installation positions of the door / window sash 2 and related tracks and connecting components may have certain errors; the adjustable position design of the main housing 61 allows the system to flexibly adapt to these errors. By precisely adjusting the position of the main housing 61 in the second direction, and thus adjusting the position of the actuating element 52, it can be ensured that the actuating element 52 and the actuating element 511 of the damper 51 accurately engage when the door / window sash 2 moves, avoiding misalignment caused by installation errors. Secondly, different specifications and models of doors and windows have different sizes and structures, which will cause changes in the relative positions of the actuator 52, damper 51, and actuator 511. The adjustable position of the main housing 61 makes this design widely applicable to damped drift doors and windows of various sizes. There is no need to customize different structures of actuator 52 and damper 51 matching schemes for different specifications of doors and windows. Simply adjusting the position of the main housing 61 can achieve accurate matching of actuator 52 and actuator 511, which greatly improves the versatility and adaptability of the product and reduces production costs and design complexity. Thirdly, the damper 51 plays a crucial role in the smooth opening and closing of the door and window sash 2 and in buffering and shock absorption. The accurate coordination between the trigger 52 and the actuating element 511 is a prerequisite for triggering the damping function. By adjusting the position of the main housing 61 to ensure the precise docking of the trigger 52 and the actuating element 511, it can be ensured that when the door and window sash 2 moves to a specific position along the second direction, the trigger 52 will trigger the actuating element 511 in a timely and accurate manner, so that the damper 51 can work normally, thereby providing a stable damping force for the door and window sash 2, effectively reducing the impact and vibration when the door and window sash 2 is opened and closed, improving the smoothness and comfort of the door and window operation, and also reducing the damage to the door and window components caused by violent collisions, thus extending the service life of the door and window.

[0039] like Figure 4 and Figure 5As shown, in one embodiment, at least two sets of upper guide components 3 are adjustable in position relative to the connecting rod 7 in the second direction to adapt to the upper track groove 111 and the upper sash frame 21. Thus, by adjusting the position of each upper guide component 3 in the second direction, it can be precisely matched to the actual positions of the upper track groove 111 and the upper sash frame 21, ensuring a tight and accurate fit between the upper guide component 3 and both, avoiding problems such as jamming or shaking of the door / window sash 2 due to mismatched positions, and ensuring stable operation of the door / window system in various complex installation environments.

[0040] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, in one embodiment, the upper guide assembly 3 includes an upper sliding seat 31, an upper swing arm 32, and an upper fixed seat 33; the upper sliding seat 31 is slidably disposed in the upper track groove 111, and the upper fixed seat 33 is fixedly connected to the upper fan frame 21; one end of the upper swing arm 32 is hinged to the upper sliding seat 31, and the other end is hinged to the upper fixed seat 33; the upper sliding seat 31 is fixedly connected to the connecting rod 7 and its position relative to the connecting rod 7 is adjustable.

[0041] In one embodiment, the upper sliding seat 31 is provided with a first slot (not shown in the figure), and the connecting rod 7 is inserted into the first slot. The position of the upper sliding seat 31 relative to the connecting rod 7 can be adjusted by adjusting the insertion length of the connecting rod 7 in the first slot.

[0042] It should be noted that in some other embodiments, a telescopic rod mechanism or a gear and rack mechanism may be provided between the upper sliding seat 31 and the connecting rod 7 to adjust the position of the upper sliding seat 31 relative to the connecting rod 7. The choice can be made according to actual needs and is not limited here.

[0043] like Figure 5 As shown, in one embodiment, the main housing 61 is provided with a second slot 612, and the connecting rod 7 is inserted into the second slot 612. The position of the main housing 61 relative to the connecting rod 7 can be adjusted by adjusting the insertion length of the connecting rod 7 in the second slot 612.

[0044] It should be noted that in some other embodiments, a telescopic rod mechanism or a gear and rack mechanism may be provided between the main housing 61 and the connecting rod 7 to adjust the position of the main housing 61 relative to the connecting rod 7. The choice can be made according to actual needs and is not limited here.

[0045] In one embodiment, the load-bearing wheel assembly (not shown) includes a lower sliding seat, a lower swing arm, and a lower fixed seat; the lower sliding seat is slidably disposed within the track of the lower frame 12, and the lower fixed seat is fixedly connected to the lower fan frame 22; one end of the lower swing arm is hinged to the lower sliding seat, and the other end is hinged to the lower fixed seat.

[0046] like Figure 1 As shown, in one embodiment, the damped drift door and window also includes a converter 8; the converter 8 is used to control the door and window sash 2 to switch between a closed state, an inward tilting state, and a translational state. This is a technical means familiar to those skilled in the art and will not be described in detail here.

[0047] like Figure 8 As shown, in one embodiment, the upper frame 11 is further provided with an upper connecting groove 112, and the damper 51 is disposed in the upper connecting groove 112. Thus, firstly, by placing the damper 51 in the upper connecting groove 112, the damper 51 can be stably installed in the door and window structure. The upper connecting groove 112 provides a fixed installation position for the damper 51, ensuring that the damper 51 will not shift or loosen during operation, thereby continuously and stably exerting its damping effect. When the door and window sash 2 opens and closes, the damper 51 can effectively slow down the movement speed of the door and window sash 2, avoiding impacts and vibrations caused by rapid movement, making the operation of the door and window smoother and quieter. Secondly, the upper frame 11 is simultaneously provided with an upper track groove 111 and an upper connecting groove 112, making full use of the space of the upper frame 11 and realizing an integrated design of guiding and damping functions. This compact layout reduces the space required for the door and window system, making the overall structure of the door and window simpler and more compact, saving material costs and improving the aesthetics of the door and window.

[0048] like Figure 8 As shown, in one embodiment, both the upper track groove 111 and the upper connecting groove 112 extend along the second direction, with the upper track groove 111 having a transverse cross-section along the first direction and the upper connecting groove 112 having a vertical cross-section along the first direction. Thus, in the upper frame 11 area of ​​the door and window, space is typically limited; however, the layout of the upper track groove 111 and the upper connecting groove 112, both extending along the second direction and with essentially vertical cross-sections, fully utilizes the three-dimensional space of the upper frame 11 in different directions. The upper track groove 111 provides a stable sliding track for the upper guide assembly 3, enabling it to guide the door and window sash 2 to move smoothly in the second direction. The upper connecting groove 112 provides a suitable installation position for the damper 51. This layout avoids mutual interference and overlap of components in space, making the entire door and window system structure more compact and rational. Each component can perform its function and be installed orderly in its corresponding slot, achieving the integration of guiding and damping functions within a limited space, reducing unnecessary space occupation and greatly improving space utilization.

[0049] like Figure 3 , Figure 6 and Figure 8As shown, in one embodiment, the damping assembly 5 further includes a mounting base 53 and a first fastener 54. The damper 51 is disposed on the mounting base 53. The mounting base 53 has a mounting sidewall 531 and a fastening part 532. The mounting sidewall 531 is arranged vertically. The first fastener 54 is inclined vertically through the mounting sidewall 531 and connected to the upper connecting groove 112, so that the fastening part 532 can abut against the upper connecting groove 112. Thus, it can be understood that in conventional installation methods, when the mounting base 53 needs to be installed laterally at a higher or lower position, the installation process is fraught with difficulties because it is difficult for the installer to directly observe the installation location and it is inconvenient to apply rotational torque in a confined space. In this embodiment, firstly, the first fastener 54 is inclined vertically through the mounting sidewall 531 and connected to the upper connecting groove 112. This eliminates the need for precise vertical operation by the installer, allowing for installation from a more convenient angle. This effectively solves the problem of difficulty in observing and applying rotational torque during installation in special locations, greatly improving assembly convenience. Secondly, the inclined fastener 54's connection to the upper connecting groove 112 creates multi-directional constraint forces. The inclined fastener provides a component force not only in the vertical direction but also in the horizontal direction, making the connection between the mounting base 53 and the upper connecting groove 112 more secure. This reduces vibration and loosening of the mounting base 53 due to door and window movement during use, ensuring the damper 51 can be stably installed on the mounting base 53, thus continuously and effectively exerting its damping effect.

[0050] like Figure 3 , Figure 6 and Figure 8 As shown, in one embodiment, the damping assembly 5 further includes a second fastener 55, which extends laterally through the mounting sidewall 531 and connects to the upper connecting groove 112. Thus, the first fastener 54, extending obliquely, provides constraint in one direction, while the second fastener 55, extending laterally, secures the mounting base 53 from another crucial direction. This multi-directional constraint method makes the connection between the mounting base 53 and the upper connecting groove 112 more robust, effectively resisting vibrations and impacts from various directions generated during the opening and closing of doors and windows. For example, when doors and windows are subjected to wind or rapid human operation, the multi-directional fastening structure prevents the mounting base 53 from loosening or shifting, ensuring that the damper 51 always remains in the correct position and stably performs its damping function.

[0051] like Figure 6As shown, in one embodiment, the damper 51 further includes a damping tube 512, which is fixed to the mounting base 53. The actuating member 511 is connected to the end of the damping tube 512. When the actuating member 52 and the actuating member 511 are engaged, the actuating member 52 can drive the actuating member 511 to move relative to the damping tube 512 to provide a damping effect.

[0052] In summary, the damping drift door and window disclosed in this utility model can bring at least the following beneficial technical effects: (1) The damper 51 is set on the upper frame 11 and the actuator 52 is connected to the upper guide assembly 3, which effectively avoids interference with the load-bearing wheel assembly and functional components on the lower frame 12. Since the upper guide assembly 3 is relatively small and there are relatively few other functional components in the upper frame 11, the damper assembly 5 can be installed more reasonably and appropriately.

[0053] (2) The anti-jump structure 6 is located in the displacement gap 4 and abuts against the top wall of the upper track groove 111 to limit the jumping of the upper guide component 3 when the door and window sash 2 moves in the second direction. This avoids unnecessary up and down jumping of the door and window sash 2 due to vibration, external force and other factors during the movement, and ensures the stability and accuracy of the movement of the door and window sash 2.

[0054] (3) The anti-jump structure 6 is located above the actuating member 52. The anti-jump structure 6 can apply downward pressure to the actuating member 52, thereby ensuring that the actuating member 52 can form a stable cooperation with the actuating member 511 of the damper 51. The actuating member 52 can apply sufficient pushing force to the actuating member 511, thereby enabling the damper 51 to play a good damping effect.

[0055] (4) The main shell 61 of the anti-jump structure 6 provides a clear installation position and guide for the trigger 52 and the anti-jump wheel 62, so that the installer can install the trigger 52 and the anti-jump wheel 62 more conveniently and accurately, avoiding the matching problem caused by inaccurate installation position.

[0056] (5) The anti-jump structure 6 is set on the connecting rod 7, which can more effectively limit the jumping of the entire sliding system. As a connecting component, the connecting rod 7 can evenly transmit the effect of the anti-jump structure 6 to each upper guide component 3, ensuring that all upper guide components 3 can maintain a stable motion state during the sliding of the door and window sash 2.

[0057] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A damped drifting door / window, characterized in that, include: The door and window frame (1) includes an upper frame (11) and a lower frame (12), wherein the upper frame (11) is provided with an upper track groove (111) extending along its own length direction; The door and window sash (2) includes an upper sash frame (21) and a lower sash frame (22); The upper guide assembly (3) is slidably disposed in the upper track groove (111) and one end is connected to the upper fan frame (21). A displacement gap (4) is formed between the upper guide assembly (3) and the top wall of the upper track groove (111). A load-bearing wheel assembly slides on the lower frame (12) and is connected at one end to the lower sash frame (22); under the guidance of the upper guide assembly (3) and the load-bearing wheel assembly, the door and window sash (2) can move out of or into the door and window frame (1) in a first direction, and after the door and window sash (2) moves out of the door and window frame (1), it can translate relative to the door and window frame (1) in a second direction; the first direction is the thickness direction of the door and window sash (2), and the second direction is the length extension direction of the lower frame (12); The damping assembly (5) includes a damper (51) and an actuating element (52); the damper (51) is disposed on the upper frame (11), and the actuating element (52) is tractively connected to the upper guide assembly (3), and the actuating element (52) can slide along the second direction following the upper guide assembly (3); when the actuating element (52) and the actuating element (511) of the damper (51) are engaged, the damper (51) can provide buffer for the translation of the door / window sash (2) along the second direction; An anti-jump structure (6) is connected to the upper guide assembly (3) and located above the actuating member (52); the anti-jump structure (6) is located within the displacement gap (4) and abuts against the top wall of the upper track groove (111).

2. The damped drifting door and window according to claim 1, characterized in that, The damped drift door and window also includes a connecting rod (7), and the upper guide assembly (3) is provided with at least two sets. At least two sets of the upper guide assembly (3) are respectively connected to the connecting rod (7). At least two sets of the upper guide assembly (3) and the connecting rod (7) can slide synchronously relative to the upper track groove (111). The anti-jump structure (6) and the trigger (52) are both provided on the connecting rod (7).

3. The damped drifting door and window according to claim 2, characterized in that, The anti-jump structure (6) includes an anti-jump wheel (62) and an elastic element (63). The anti-jump wheel (62) is rotatably mounted on the connecting rod (7). The elastic element (63) is connected to the anti-jump wheel (62). The elastic element (63) is configured to apply an upward elastic force to the anti-jump wheel (62). The anti-jump wheel (62) is used to abut against the top wall of the upper track groove (111).

4. The damped drifting door and window according to claim 3, characterized in that, The anti-jump structure (6) further includes a main housing (61), which is disposed on the connecting rod (7), the anti-jump wheel (62) is hinged to the main housing (61), the elastic element (63) is disposed between the main housing (61) and the anti-jump wheel (62), and the triggering element (52) is disposed on the main housing (61).

5. The damped drifting door and window according to claim 4, characterized in that, The main housing (61) is provided with a mounting groove (611), and the anti-jump wheel (62) and the elastic element (63) are both provided in the mounting groove (611).

6. The damped drifting door and window according to claim 4, characterized in that, The position of the main housing (61) relative to the connecting rod (7) in the second direction is adjustable, and / or at least two sets of the upper guide assemblies (3) are adjustable in the second direction relative to the connecting rod (7).

7. The damped drifting door and window according to claim 1, characterized in that, The upper frame (11) is provided with an upper connecting groove (112), and the damper (51) is disposed in the upper connecting groove (112).

8. The damped drifting door and window according to claim 7, characterized in that, Both the upper track groove (111) and the upper connecting groove (112) extend along the second direction; and the upper track groove (111) is arranged horizontally in the cross section along the first direction, while the upper connecting groove (112) is arranged vertically in the cross section along the first direction.

9. The damped drifting door and window according to claim 8, characterized in that, The damping assembly (5) further includes a mounting base (53) and a first fastener (54). The damper (51) is disposed on the mounting base (53). The actuating element (511) of the damper (51) is slidably disposed on the mounting base (53). The end of the mounting base (53) has a mounting sidewall (531) and a fastening part (532). The mounting sidewall (531) is disposed in a vertical direction. The first fastener (54) is inclined in a vertical direction, passes through the mounting sidewall (531), and is connected to the upper connecting groove (112), so that the fastening part (532) can abut against the upper connecting groove (112).

10. The damped drifting door and window according to claim 9, characterized in that, The damping assembly (5) further includes a second fastener (55) which is laterally inserted through the mounting sidewall (531) and connected to the upper connecting groove (112).

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